{"mappings":"A,C,K,S,E,C,C,C,C,C,C,C,E,O,c,C,E,E,C,I,E,I,E,W,C,E,a,C,C,E,C,S,E,C,E,O,G,E,U,C,E,O,C,C,CGAO,MAAM,E,a,CACH,IAAA,CAAA,UAAA,CAAa,MAId,IAAA,CAAA,UAAA,CAAqB,EAE7B,IAAA,CAAA,KAAA,CAAQ,AACP,IAEA,IAAM,EAAS,EAAE,CACX,EAAO,EAAK,UAAU,CACtB,EAAQ,KAAK,IAAI,CAAC,EAAO,IAAI,CAAC,UAAU,EAE1C,EAAQ,EACR,EAAQ,EAEZ,KAAO,EAAQ,GAAM,CACpB,IAAM,EAAM,KAAK,GAAG,CAAC,EAAM,EAAQ,IAAI,CAAC,UAAU,EAC5C,EAAI,EAAK,KAAK,CAAC,EAAO,GAEtB,EAAQ,CACb,WAAY,IAAI,CAAC,UAAU,CAC3B,EAAG,EACH,KAAM,EACN,MAAA,CACD,EAEA,EAAO,IAAI,CAAC,GAEZ,EAAQ,EACR,GACD,CAIA,OAFA,IAAI,CAAC,UAAU,GAER,CACR,C,CACD,CGtCA,MAAM,EASL,cAAc,CAAqB,CAAE,CACpC,IAAI,CAAC,KAAK,GACV,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,EAClB,CAEA,OAAO,CAAY,CAAE,CACpB,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,EACnB,CAEA,OAAQ,CACP,GAAI,IAAI,CAAC,OAAO,CAAC,MAAM,CAAG,EAAG,CAC5B,IAAM,EAAM,IAAI,WAAW,IAAI,CAAC,OAAO,EACvC,IAAI,CAAC,MAAM,CAAC,IAAI,CAAC,GACjB,IAAI,CAAC,OAAO,CAAG,EAAE,AAClB,CACD,CAIO,eAAgB,CACtB,IAAM,EAAS,EAAE,CACjB,IAAK,IAAM,KAAQ,IAAI,CAAC,MAAM,CAC7B,EAAO,IAAI,CAAC,GAEb,OAAO,AAMT,SAA4B,CAAuB,EAClD,IAAI,EAAO,EACX,IAAK,IAAM,KAAO,EACjB,GAAQ,EAAI,UAAU,CAEvB,IAAM,EAAS,IAAI,WAAW,GAC1B,EAAS,EACb,IAAK,IAAM,KAAO,EAAM,CACvB,IAAM,EAAO,IAAI,WAAW,EAAI,MAAM,CAAE,EAAI,UAAU,CAAE,EAAI,UAAU,EACtE,EAAO,GAAG,CAAC,EAAM,GACjB,GAAU,EAAI,UAAU,AACzB,CACA,OAAO,CACR,EAnB4B,GAAQ,MAAM,AACzC,CA9BA,aAAc,CAsBN,IAAA,CAAA,OAAA,CAAU,IAAI,YArBrB,IAAI,CAAC,OAAO,CAAG,EAAE,CACjB,IAAI,CAAC,MAAM,CAAG,EAAE,AACjB,CA4BD,CDXO,SAAS,EAA6B,CAAiB,EAE7D,OAAO,AADU,IAAI,EAAS,GACd,MAAM,EACvB,CAEO,SAAS,EAAK,CAAc,EAClC,IAAM,EAAS,IAAI,EACb,EAAM,EAAO,IAAI,CAAC,UACxB,AAAI,aAAe,QACX,EAAI,IAAI,CAAC,IAAM,EAAO,SAAS,IAEhC,EAAO,SAAS,EACxB,CAEA,MAAM,EAaL,QAAqB,KAQhB,EAPJ,IAAM,EAAO,IAAI,CAAC,YAAY,GAC9B,GAAI,EAAO,IACV,OAAO,EACD,GAAI,AAAC,CAAA,AAAO,IAAP,CAAO,EAAQ,GAC1B,MAAQ,AAAA,CAAA,AAAO,IAAP,CAAO,EAAQ,GAIxB,GAAI,AAAC,CAAA,EAAO,AAAO,IAAP,CAAO,GAAS,GAC3B,OAAO,IAAI,CAAC,UAAU,CAAC,GACjB,GAAI,AAAC,CAAA,EAAO,AAAO,IAAP,CAAO,GAAS,GAClC,OAAO,IAAI,CAAC,aAAa,CAAC,GACpB,GAAI,AAAC,CAAA,EAAO,AAAO,IAAP,CAAO,GAAS,GAClC,OAAO,IAAI,CAAC,YAAY,CAAC,GACnB,GAAI,AAAC,CAAA,EAAO,AAAO,IAAP,CAAO,GAAS,GAClC,OAAO,IAAI,CAAC,UAAU,CAAC,GAGxB,OAAQ,GACP,KAAK,IACJ,OAAO,IACR,MAAK,IA0BL,KAAK,IAEL,KAAK,IAEL,KAAK,IAEL,KAAK,IA/BJ,MACD,MAAK,IACJ,MAAO,CAAA,CACR,MAAK,IACJ,MAAO,CAAA,CACR,MAAK,IACJ,OAAO,IAAI,CAAC,YAAY,EACzB,MAAK,IACJ,OAAO,IAAI,CAAC,aAAa,EAC1B,MAAK,IACJ,OAAO,IAAI,CAAC,YAAY,EACzB,MAAK,IACJ,OAAO,IAAI,CAAC,aAAa,EAC1B,MAAK,IACJ,OAAO,IAAI,CAAC,aAAa,EAC1B,MAAK,IACJ,OAAO,IAAI,CAAC,aAAa,EAC1B,MAAK,IACJ,OAAO,IAAI,CAAC,WAAW,EACxB,MAAK,IACJ,OAAO,IAAI,CAAC,YAAY,EACzB,MAAK,IACJ,OAAO,IAAI,CAAC,YAAY,EACzB,MAAK,IACJ,OAAO,IAAI,CAAC,YAAY,EASzB,MAAK,IAEJ,OADA,EAAO,IAAI,CAAC,aAAa,GAClB,IAAI,CAAC,aAAa,CAAC,EAC3B,MAAK,IAEJ,OADA,EAAO,IAAI,CAAC,aAAa,GAClB,IAAI,CAAC,aAAa,CAAC,EAC3B,MAAK,IAEJ,OADA,EAAO,IAAI,CAAC,aAAa,GAClB,IAAI,CAAC,UAAU,CAAC,EACxB,MAAK,IAEJ,OADA,EAAO,IAAI,CAAC,aAAa,GAClB,IAAI,CAAC,UAAU,CAAC,EACxB,MAAK,IAEJ,OADA,EAAO,IAAI,CAAC,aAAa,GAClB,IAAI,CAAC,YAAY,CAAC,EAC1B,MAAK,IAEJ,OADA,EAAO,IAAI,CAAC,aAAa,GAClB,IAAI,CAAC,YAAY,CAAC,EAC1B,MAAK,IAEJ,OADA,EAAO,IAAI,CAAC,aAAa,GAClB,IAAI,CAAC,UAAU,CAAC,EACxB,MAAK,IAEJ,OADA,EAAO,IAAI,CAAC,aAAa,GAClB,IAAI,CAAC,UAAU,CAAC,EACzB,CACD,CAEA,cAAe,CACd,IAAM,EAAO,AAA4B,IAA5B,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,KAAK,CAAC,CAEtC,OADA,IAAI,CAAC,KAAK,GACH,CACR,CAEA,eAAgB,CACf,IAAM,EAAQ,IAAI,CAAC,IAAI,CAAC,GAClB,EAAS,AAAC,CAAA,AAAW,IAAX,CAAK,CAAC,EAAE,AAAG,EAAQ,IAAO,CAAA,AAAW,IAAX,CAAK,CAAC,EAAE,AAAG,EAErD,OADA,IAAI,CAAC,KAAK,EAAI,EACP,CACR,CAEA,eAAgB,CACf,IAAM,EAAQ,IAAI,CAAC,IAAI,CAAC,GAClB,EACH,AAAA,CAAA,AAAA,CAAA,AAAW,IAAX,CAAK,CAAC,EAAE,CAAS,CAAK,CAAC,EAAA,AAAA,EAAM,IAAM,CAAK,CAAC,EAAE,AAAF,EAAM,IAAM,CAAK,CAAC,EAAE,CAEhE,OADA,IAAI,CAAC,KAAK,EAAI,EACP,CACR,CAEA,eAAgB,CACf,IAAM,EAAQ,IAAI,CAAC,IAAI,CAAC,GAClB,EACH,AAAC,CAAA,AAAC,CAAA,AAAC,CAAA,AAAC,CAAA,AAAA,CAAA,AAAA,CAAA,AAAW,IAAX,CAAK,CAAC,EAAE,CAAS,CAAK,CAAC,EAAE,AAAF,EAAM,IAAM,CAAK,CAAC,EAAA,AAAA,EAAM,IAAM,CAAK,CAAC,EAAA,AAAA,EAChE,IACA,CAAK,CAAC,EAAA,AAAA,EACN,IACA,CAAK,CAAC,EAAE,AAAF,EACN,IACA,CAAK,CAAC,EAAE,AAAF,EACN,IACD,CAAK,CAAC,EAAE,CAET,OADA,IAAI,CAAC,KAAK,EAAI,EACP,CACR,CAEA,aAAc,CACb,IAAM,EAAQ,IAAI,CAAC,YAAY,GAC/B,OAAO,EAAQ,IAAO,EAAQ,EAAS,GACxC,CAEA,cAAe,CACd,IAAM,EAAS,IAAI,CAAC,aAAa,GACjC,OAAO,EAAS,MAAS,EAAS,EAAU,KAC7C,CAEA,cAAe,CACd,IAAM,EAAS,IAAI,CAAC,aAAa,GACjC,OAAO,EAAS,WAAU,EAAS,EAAS,UAC7C,CAEA,cAAe,CACd,IAAM,EAAS,IAAI,CAAC,aAAa,GACjC,OAAO,EAAS,mBAAU,EAAS,EAAS,mBAC7C,CAEA,WAAW,CAAY,CAAE,CACxB,GAAI,IAAI,CAAC,MAAM,CAAG,IAAI,CAAC,KAAK,CAAG,EAC9B,MAAM,AAAI,MACT,CAAC,yCAAyC,EAAE,IAAI,CAAC,KAAK,CAAC,CAAC,EAAE,EAAK,CAAC,EAAE,IAAI,CAAC,MAAM,CAAC,CAAC,EAGjF,IAAM,EAAM,IAAI,CAAC,UAAU,CAAC,KAAK,CAAC,IAAI,CAAC,KAAK,CAAE,IAAI,CAAC,KAAK,CAAG,GAG3D,OAFA,IAAI,CAAC,KAAK,EAAI,EAEP,CACR,CAEA,cAAc,CAAY,CAAE,KAIvB,EACA,EAJJ,IAAM,EAAQ,IAAI,CAAC,IAAI,CAAC,GACpB,EAAI,EACJ,EAAM,GAIV,KAAO,EAAI,GAQN,AAPJ,CAAA,EAAI,CAAK,CAAC,EAAE,AAAF,EAOF,KAEP,EAAO,EACP,KACU,AAAC,CAAA,AAAI,IAAJ,CAAI,EAAQ,IAEvB,EAAO,AAAE,CAAA,AAAI,GAAJ,CAAI,GAAS,EAAM,AAAe,GAAf,CAAK,CAAC,EAAI,EAAE,CACxC,GAAK,GACK,AAAC,CAAA,AAAI,IAAJ,CAAI,EAAQ,IAEvB,EACG,AAAA,CAAA,AAAI,GAAJ,CAAI,GAAS,GACb,AAAA,CAAA,AAAe,GAAf,CAAK,CAAC,EAAI,EAAE,AAAG,GAAS,EACzB,AAAe,GAAf,CAAK,CAAC,EAAI,EAAE,CACd,GAAK,IAGL,EACG,AAAA,CAAA,AAAI,EAAJ,CAAI,GAAS,GACb,AAAA,CAAA,AAAe,GAAf,CAAK,CAAC,EAAI,EAAE,AAAG,GAAS,GACxB,AAAA,CAAA,AAAe,GAAf,CAAK,CAAC,EAAI,EAAE,AAAG,GAAS,EACzB,AAAe,GAAf,CAAK,CAAC,EAAI,EAAE,CACd,GAAK,GAEN,GAAO,OAAO,aAAa,CAAC,GAI7B,OADA,IAAI,CAAC,KAAK,EAAI,EACP,CACR,CAEA,aAAa,CAAY,CAAE,CAC1B,IAAM,EAAU,AAAI,MAAkB,GACtC,IAAK,IAAI,EAAI,EAAG,EAAI,EAAM,IACzB,CAAO,CAAC,EAAE,CAAG,IAAI,CAAC,MAAM,GAEzB,OAAO,CACR,CAEA,WAAW,CAAY,CAAE,CACxB,IAAM,EAAqC,CAAC,EAC5C,IAAK,IAAI,EAAI,EAAG,EAAI,EAAM,IAEzB,CAAG,CADS,IAAI,CAAC,MAAM,GACf,CAAG,IAAI,CAAC,MAAM,GAEvB,OAAO,CACR,CAEA,cAAe,CACd,IAAM,EAAS,IAAI,CAAC,aAAa,GAIjC,MAAO,AAAC,CAAA,AAAS,GAHJ,GAAU,GAGF,EAAI,EAAA,EADP,CAAA,AAAS,QAAT,EAAqB,OAAvC,EAC0C,GAAM,CAAA,AAFlC,CAAA,GAAU,GAAM,GAAA,EAAQ,IAEgB,EAAA,CACvD,CAEA,eAAgB,CACf,IAAM,EAAM,IAAI,CAAC,aAAa,GACxB,EAAM,IAAI,CAAC,aAAa,GAExB,EAAM,AAAE,CAAA,GAAO,GAAM,IAAA,EAAS,KAGpC,MAAQ,AAAA,CAAA,AAAS,GAJJ,GAAO,GAIC,EAAI,EAAA,EADZ,CAAA,AADE,CAAA,AAAM,QAAN,EAAiB,OAAhC,EACqB,GAAM,CAAA,EAAM,EAAA,EAAM,EAAM,GAAM,CAAA,EAAM,EAAA,CAAA,CAE1D,CAEA,KAAK,CAAc,CAAE,CACpB,IAAM,EAAI,IAAI,CAAC,KAAK,CACpB,GAAI,EAAI,GAAU,IAAI,CAAC,MAAM,CAC5B,OAAO,IAAI,CAAC,QAAQ,CAAC,QAAQ,CAAC,EAAG,EAAI,EAErC,OAAM,AAAI,MAAM,6CAElB,CAvPA,YAAY,CAAiB,CAAE,CAC9B,IAAI,CAAC,KAAK,CAAG,EACb,IAAI,CAAC,UAAU,CAAG,EAClB,IAAI,CAAC,QAAQ,CAAG,IAAI,WAAW,IAAI,CAAC,UAAU,EAC9C,IAAI,CAAC,MAAM,CAAG,IAAI,CAAC,UAAU,CAAC,UAAU,AACzC,CAmPD,CAEO,MAAM,EAIZ,WAAY,CACX,OAAO,IAAI,CAAC,cAAc,CAAC,aAAa,EACzC,CAEA,KAAK,CAAe,CAAE,CACrB,GAAI,AAAiB,UAAjB,OAAO,EACV,IAAI,CAAC,WAAW,CAAC,QACX,GAAI,AAAiB,UAAjB,OAAO,EACb,KAAK,KAAK,CAAC,KAAW,EACzB,IAAI,CAAC,YAAY,CAAC,GAElB,IAAI,CAAC,WAAW,CAAC,QAEZ,GAAI,AAAiB,WAAjB,OAAO,EACb,AAAU,CAAA,IAAV,EACH,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,KACP,CAAA,IAAV,GACV,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,UAEtB,GAAI,AAAU,KAAA,IAAV,EACV,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,UACrB,GAAI,AAAiB,UAAjB,OAAO,GACjB,GAAI,AAAU,OAAV,EACH,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,SACrB,CACN,IAAM,EAAc,EAAM,WAAW,CACrC,GAAI,aAAiB,MAAO,CAC3B,IAAM,EAAM,IAAI,CAAC,UAAU,CAAC,GAC5B,GAAI,aAAe,QAClB,OAAO,EAAI,IAAI,CAAC,IAAM,IAAI,CAAC,cAAc,CAAC,KAAK,GAEjD,MAAO,GAAI,aAAiB,YAC3B,IAAI,CAAC,QAAQ,CAAC,IAAI,WAAW,SACvB,GAAI,sBAAuB,EAEjC,IAAI,CAAC,QAAQ,CAAC,IAAI,WAAW,AADnB,EACqB,MAAM,CAAE,AAD7B,EAC+B,UAAU,CAAE,AAD3C,EAC6C,UAAU,QAC3D,GAAI,aAAiB,KAC3B,IAAI,CAAC,WAAW,CAAC,EAAM,QAAQ,SACzB,GAAI,aAAiB,KAC3B,OAAO,EAAM,WAAW,GAAG,IAAI,CAAC,AAAC,IAChC,IAAI,CAAC,QAAQ,CAAC,IAAI,WAAW,IAC7B,IAAI,CAAC,cAAc,CAAC,KAAK,EAC1B,QAEM,GACN,GAAe,QACf,EAAY,QAAQ,GAAG,UAAU,CAAC,SACjC,CACD,IAAM,EAAM,IAAI,CAAC,WAAW,CAAC,GAC7B,GAAI,aAAe,QAClB,OAAO,EAAI,IAAI,CAAC,IAAM,IAAI,CAAC,cAAc,CAAC,KAAK,GAEjD,MACC,MAAM,AAAI,MAAM,CAAC,MAAM,EAAE,EAAY,QAAQ,GAAG,mBAAmB,CAAC,CAEtE,OAEA,MAAM,AAAI,MAAM,CAAC,MAAM,EAAE,OAAO,EAAM,mBAAmB,CAAC,EAE3D,IAAI,CAAC,cAAc,CAAC,KAAK,EAC1B,CAEA,SAAS,CAAgB,CAAE,CAC1B,IAAM,EAAS,EAAK,MAAM,CAE1B,GAAI,GAAU,GACb,IAAI,CAAC,UAAU,CAAC,IAAO,QACjB,GAAI,GAAU,MACpB,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,KAC3B,IAAI,CAAC,WAAW,CAAC,QACX,GAAI,GAAU,WACpB,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,KAC3B,IAAI,CAAC,WAAW,CAAC,QAEjB,MAAM,AAAI,MAAM,kBAEjB,IAAI,CAAC,cAAc,CAAC,aAAa,CAAC,EACnC,CAEA,YAAY,CAAW,CAAE,CACxB,IAAM,EAAU,IAAI,CAAC,YAAY,CAAC,MAAM,CAAC,GACnC,EAAS,EAAQ,MAAM,CAE7B,GAAI,GAAU,GACb,IAAI,CAAC,UAAU,CAAC,IAAO,QACjB,GAAI,GAAU,MACpB,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,KAC3B,IAAI,CAAC,WAAW,CAAC,QACX,GAAI,GAAU,WACpB,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,KAC3B,IAAI,CAAC,WAAW,CAAC,QAEjB,MAAM,AAAI,MAAM,kBAEjB,IAAI,CAAC,cAAc,CAAC,aAAa,CAAC,EACnC,CAEA,WAAW,CAAe,CAAE,CAC3B,IAAM,EAAS,EAAI,MAAM,CACzB,GAAI,GAAU,GACb,IAAI,CAAC,UAAU,CAAC,IAAO,QACjB,GAAI,GAAU,MACpB,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,KAC3B,IAAI,CAAC,WAAW,CAAC,QACX,GAAI,GAAU,WACpB,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,KAC3B,IAAI,CAAC,WAAW,CAAC,QAEjB,MAAM,AAAI,MAAM,kBAGjB,IAAM,EAAW,AAAC,IACjB,GAAI,EAAQ,EAAQ,CACnB,IAAM,EAAM,IAAI,CAAC,IAAI,CAAC,CAAG,CAAC,EAAM,SAChC,AAAI,aAAe,QACX,EAAI,IAAI,CAAC,IAAM,EAAS,EAAQ,IAEjC,EAAS,EAAQ,EACzB,CACD,EAEA,OAAO,EAAS,EACjB,CAEA,aAAa,CAAW,CAAE,CACzB,GAAI,GAAO,KAAS,GAAO,IAC1B,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,AAAM,IAAN,QACrB,GAAI,GAAO,GAAQ,GAAO,IAChC,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,KAC3B,IAAI,CAAC,UAAU,CAAC,QACV,GAAI,GAAO,MAAS,GAAO,IACjC,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,KAC3B,IAAI,CAAC,SAAS,CAAC,QACT,GAAI,GAAO,GAAU,GAAO,MAClC,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,KAC3B,IAAI,CAAC,WAAW,CAAC,QACX,GAAI,GAAO,QAAW,GAAO,MACnC,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,KAC3B,IAAI,CAAC,UAAU,CAAC,QACV,GAAI,GAAO,GAAc,GAAO,WACtC,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,KAC3B,IAAI,CAAC,WAAW,CAAC,QACX,GAAI,GAAO,aAAe,GAAO,WACvC,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,KAC3B,IAAI,CAAC,UAAU,CAAC,QACV,GAAI,GAAO,qBAAuB,GAAO,mBAC/C,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,KAC3B,IAAI,CAAC,UAAU,CAAC,QACV,GAAI,GAAO,GAAsB,GAAO,oBAC9C,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,KAC3B,IAAI,CAAC,WAAW,CAAC,QAEjB,MAAM,AAAI,MAAM,kBAElB,CAEA,YAAY,CAAW,CAAE,CACxB,IAAI,EAAO,EACP,EAAM,IACT,EAAO,EACP,EAAM,CAAC,GAER,IAAM,EAAM,KAAK,KAAK,CAAC,KAAK,GAAG,CAAC,GAAO,KAAK,GAAG,EAEzC,EAAQ,KAAK,KAAK,CAAC,AADX,CAAA,EAAM,GAAK,EAAM,CAAA,EACE,kBAE3B,EACJ,GAAQ,GAAQ,EAAM,MAAS,GAAQ,EAF7B,WAE4C,QAExD,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,KAC3B,IAAI,CAAC,UAAU,CAAC,GAChB,IAAI,CAAC,UAAU,CAHH,EAHA,WAOb,CAEA,YAAY,CAAgC,CAAE,CAC7C,IAAM,EAAO,OAAO,IAAI,CAAC,GACnB,EAAS,EAAK,MAAM,CAC1B,GAAI,GAAU,GACb,IAAI,CAAC,UAAU,CAAC,IAAO,QACjB,GAAI,GAAU,MACpB,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,KAC3B,IAAI,CAAC,WAAW,CAAC,QACX,GAAI,GAAU,WACpB,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,KAC3B,IAAI,CAAC,WAAW,CAAC,QAEjB,MAAM,AAAI,MAAM,kBAGjB,IAAM,EAAW,AAAC,IACjB,GAAI,EAAQ,EAAK,MAAM,CAAE,CACxB,IAAM,EAAO,CAAI,CAAC,EAAM,CAExB,GAAI,EAAI,cAAc,CAAC,GAAO,CAC7B,IAAI,CAAC,IAAI,CAAC,GACV,IAAM,EAAM,IAAI,CAAC,IAAI,CAAC,CAAG,CAAC,EAAK,EAC/B,GAAI,aAAe,QAClB,OAAO,EAAI,IAAI,CAAC,IAAM,EAAS,EAAQ,GAEzC,CACA,OAAO,EAAS,EAAQ,EACzB,CACD,EAEA,OAAO,EAAS,EACjB,CAEA,WAAW,CAAW,CAAE,CACvB,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,EAC5B,CAEA,YAAY,CAAW,CAAE,CACxB,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,GAAO,GAClC,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,AAAM,IAAN,EAC5B,CAEA,YAAY,CAAW,CAAE,CACxB,IAAM,EAAI,AAAM,WAAN,EACV,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,AAAC,CAAA,AAAI,WAAJ,CAAI,IAAgB,IAChD,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,AAAC,CAAA,AAAI,SAAJ,CAAI,IAAgB,IAChD,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,AAAC,CAAA,AAAI,MAAJ,CAAI,IAAgB,GAChD,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,AAAI,IAAJ,EAC5B,CAEA,YAAY,CAAW,CAAE,CACxB,IAAM,EAAO,EAAM,WACb,EAAM,EAAM,WAClB,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,AAAC,CAAA,AAAO,WAAP,CAAO,IAAgB,IACnD,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,AAAC,CAAA,AAAO,SAAP,CAAO,IAAgB,IACnD,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,AAAC,CAAA,AAAO,MAAP,CAAO,IAAgB,GACnD,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,AAAO,IAAP,GAC3B,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,AAAC,CAAA,AAAM,WAAN,CAAM,IAAgB,IAClD,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,AAAC,CAAA,AAAM,SAAN,CAAM,IAAgB,IAClD,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,AAAC,CAAA,AAAM,MAAN,CAAM,IAAgB,GAClD,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,AAAM,IAAN,EAC5B,CAEA,UAAU,CAAW,CAAE,CACtB,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,AAAM,IAAN,EAC5B,CAEA,WAAW,CAAW,CAAE,CACvB,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,AAAC,CAAA,AAAM,MAAN,CAAM,GAAW,GAC7C,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,AAAM,IAAN,EAC5B,CAEA,WAAW,CAAW,CAAE,CACvB,IAAI,CAAC,cAAc,CAAC,MAAM,CAAE,IAAQ,GAAM,KAC1C,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,AAAC,CAAA,AAAM,SAAN,CAAM,IAAgB,IAClD,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,AAAC,CAAA,AAAM,MAAN,CAAM,IAAgB,GAClD,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,AAAM,IAAN,EAC5B,CAEA,WAAW,CAAW,CAAE,CACvB,IAAM,EAAO,KAAK,KAAK,CAAC,EAAM,YACxB,EAAM,EAAM,WAClB,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,AAAC,CAAA,AAAO,WAAP,CAAO,IAAgB,IACnD,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,AAAC,CAAA,AAAO,SAAP,CAAO,IAAgB,IACnD,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,AAAC,CAAA,AAAO,MAAP,CAAO,IAAgB,GACnD,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,AAAO,IAAP,GAC3B,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,AAAC,CAAA,AAAM,WAAN,CAAM,IAAgB,IAClD,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,AAAC,CAAA,AAAM,SAAN,CAAM,IAAgB,IAClD,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,AAAC,CAAA,AAAM,MAAN,CAAM,IAAgB,GAClD,IAAI,CAAC,cAAc,CAAC,MAAM,CAAC,AAAM,IAAN,EAC5B,C,a,CA3QQ,IAAA,CAAA,cAAA,CAAiB,IAAI,EACrB,IAAA,CAAA,YAAA,CAAe,IAAI,W,CA2Q5B,CKziBA,IAAI,EAAe,CAAA,EACf,EAAuB,CAAA,EAUpB,SAAS,EAAe,CAAQ,CAAE,CAAI,CAAE,CAAG,EAChD,IAAM,EAAQ,EAAS,KAAK,CAAC,GAC7B,OAAO,GAAS,EAAM,MAAM,EAAI,GAAO,SAAS,CAAK,CAAC,EAAI,CAAE,GAC9D,CAKO,SAAS,EAAwB,CAAM,CAAE,CAAe,CAAE,CAAO,EACtE,GAAI,CAAC,EAAO,iBAAiB,CAC3B,OAEF,IAAM,EAAQ,EAAO,iBAAiB,CAAC,SAAS,CAC1C,EAAyB,EAAM,gBAAgB,AACrD,CAAA,EAAM,gBAAgB,CAAG,SAAS,CAAe,CAAE,CAAE,EACnD,GAAI,IAAoB,EACtB,OAAO,EAAuB,KAAK,CAAC,IAAI,CAAE,WAE5C,IAAM,EAAkB,AAAC,IACvB,IAAM,EAAgB,EAAQ,GAC1B,IACE,EAAG,WAAW,CAChB,EAAG,WAAW,CAAC,GAEf,EAAG,GAGT,EAMA,OALA,IAAI,CAAC,SAAS,CAAG,IAAI,CAAC,SAAS,EAAI,CAAC,EAC/B,IAAI,CAAC,SAAS,CAAC,EAAgB,EAClC,CAAA,IAAI,CAAC,SAAS,CAAC,EAAgB,CAAG,IAAI,GADxC,EAGA,IAAI,CAAC,SAAS,CAAC,EAAgB,CAAC,GAAG,CAAC,EAAI,GACjC,EAAuB,KAAK,CAAC,IAAI,CAAE,CAAC,EACzC,EAAgB,CACpB,EAEA,IAAM,EAA4B,EAAM,mBAAmB,AAC3D,CAAA,EAAM,mBAAmB,CAAG,SAAS,CAAe,CAAE,CAAE,EACtD,GAAI,IAAoB,GAAmB,CAAC,IAAI,CAAC,SAAS,EACnD,CAAC,IAAI,CAAC,SAAS,CAAC,EAAgB,EAGnC,CAAC,IAAI,CAAC,SAAS,CAAC,EAAgB,CAAC,GAAG,CAAC,GAFvC,OAAO,EAA0B,KAAK,CAAC,IAAI,CAAE,WAK/C,IAAM,EAAc,IAAI,CAAC,SAAS,CAAC,EAAgB,CAAC,GAAG,CAAC,GAQxD,OAPA,IAAI,CAAC,SAAS,CAAC,EAAgB,CAAC,MAAM,CAAC,GACM,IAAzC,IAAI,CAAC,SAAS,CAAC,EAAgB,CAAC,IAAI,EACtC,OAAO,IAAI,CAAC,SAAS,CAAC,EAAgB,CAEG,IAAvC,OAAO,IAAI,CAAC,IAAI,CAAC,SAAS,EAAE,MAAM,EACpC,OAAO,IAAI,CAAC,SAAS,CAEhB,EAA0B,KAAK,CAAC,IAAI,CAAE,CAAC,EAC5C,EAAY,CAChB,EAEA,OAAO,cAAc,CAAC,EAAO,KAAO,EAAiB,CACnD,MACE,OAAO,IAAI,CAAC,MAAQ,EAAgB,AACtC,EACA,IAAI,CAAE,EACA,IAAI,CAAC,MAAQ,EAAgB,GAC/B,IAAI,CAAC,mBAAmB,CAAC,EACvB,IAAI,CAAC,MAAQ,EAAgB,EAC/B,OAAO,IAAI,CAAC,MAAQ,EAAgB,EAElC,GACF,IAAI,CAAC,gBAAgB,CAAC,EACpB,IAAI,CAAC,MAAQ,EAAgB,CAAG,EAEtC,EACA,WAAY,CAAA,EACZ,aAAc,CAAA,CAChB,EACF,CAEO,SAAS,EAAW,CAAI,QAC7B,AAAI,AAAgB,WAAhB,OAAO,EACF,AAAI,MAAM,kBAAoB,OAAO,EACxC,4BAEN,EAAe,EACP,EAAQ,8BACd,6BACJ,CAMO,SAAS,EAAgB,CAAI,QAClC,AAAI,AAAgB,WAAhB,OAAO,EACF,AAAI,MAAM,kBAAoB,OAAO,EACxC,4BAEN,EAAuB,CAAC,EACjB,mCAAsC,CAAA,EAAO,WAAa,SAAA,EACnE,CAEO,SAAS,IACQ,UAAlB,OAAO,QACL,GAGA,AAAmB,aAAnB,OAAO,SAA2B,AAAuB,YAAvB,OAAO,QAAQ,GAAG,EACtD,QAAQ,GAAG,CAAC,KAAK,CAAC,QAAS,UAGjC,CAKO,SAAS,EAAW,CAAS,CAAE,CAAS,EACxC,GAGL,QAAQ,IAAI,CAAC,EAAY,8BAAgC,EACrD,YACN,CAuDA,SAAS,EAAS,CAAG,EACnB,MAAO,AAAwC,oBAAxC,OAAO,SAAS,CAAC,QAAQ,CAAC,IAAI,CAAC,EACxC,CAyCO,SAAS,EAAY,CAAM,CAAE,CAAK,CAAE,CAAQ,EACjD,IAAM,EAAkB,EAAW,eAAiB,cAC9C,EAAiB,IAAI,IAC3B,GAAI,AAAU,OAAV,EACF,OAAO,EAET,IAAM,EAAa,EAAE,CAcrB,OAbA,EAAO,OAAO,CAAC,AAAA,IACM,UAAf,EAAM,IAAI,EACV,EAAM,eAAe,GAAK,EAAM,EAAE,EACpC,EAAW,IAAI,CAAC,EAEpB,GACA,EAAW,OAAO,CAAC,AAAA,IACjB,EAAO,OAAO,CAAC,AAAA,IACT,EAAM,IAAI,GAAK,GAAmB,EAAM,OAAO,GAAK,EAAU,EAAE,EAClE,AAjCD,SAAS,EAAU,CAAK,CAAE,CAAI,CAAE,CAAS,EAC1C,CAAC,GAAQ,EAAU,GAAG,CAAC,EAAK,EAAE,IAGlC,EAAU,GAAG,CAAC,EAAK,EAAE,CAAE,GACvB,OAAO,IAAI,CAAC,GAAM,OAAO,CAAC,AAAA,IACpB,EAAK,QAAQ,CAAC,MAChB,EAAU,EAAO,EAAM,GAAG,CAAC,CAAI,CAAC,EAAK,EAAG,GAC/B,EAAK,QAAQ,CAAC,QACvB,CAAI,CAAC,EAAK,CAAC,OAAO,CAAC,AAAA,IACjB,EAAU,EAAO,EAAM,GAAG,CAAC,GAAK,EAClC,EAEJ,GACF,EAmBkB,EAAQ,EAAO,EAE7B,EACF,GACO,CACT,C,Ia5PY,EGTA,EAKA,EAyDA,EAKA,EAKA,EAOA,EAOA,E,E,E,E,E,E,E,E,E,E,C,Ed1EL,SAAS,EAAiB,CAAM,CAAE,CAAc,EACrD,IAAM,EAAY,GAAU,EAAO,SAAS,CAE5C,GAAI,CAAC,EAAU,YAAY,CACzB,OAGF,IAAM,EAAuB,SAAS,CAAC,EACrC,GAAI,AAAa,UAAb,OAAO,GAAkB,EAAE,SAAS,EAAI,EAAE,QAAQ,CACpD,OAAO,EAET,IAAM,EAAK,CAAC,EA4CZ,OA3CA,OAAO,IAAI,CAAC,GAAG,OAAO,CAAC,AAAA,IACrB,GAAI,AAAQ,YAAR,GAAqB,AAAQ,aAAR,GAAsB,AAAQ,gBAAR,EAC7C,OAEF,IAAM,EAAK,AAAkB,UAAlB,OAAO,CAAC,CAAC,EAAI,CAAiB,CAAC,CAAC,EAAI,CAAG,CAAC,MAAO,CAAC,CAAC,EAAI,AAAA,CAChD,MAAA,IAAZ,EAAE,KAAK,EAAkB,AAAmB,UAAnB,OAAO,EAAE,KAAK,EACzC,CAAA,EAAE,GAAG,CAAG,EAAE,GAAG,CAAG,EAAE,KAAK,AAAL,EAEpB,IAAM,EAAW,SAAS,CAAM,CAAE,CAAI,SACpC,AAAI,EACK,EAAS,EAAK,MAAM,CAAC,GAAG,WAAW,GAAK,EAAK,KAAK,CAAC,GAErD,AAAU,aAAV,EAAwB,WAAa,CAC9C,EACA,GAAI,AAAY,KAAA,IAAZ,EAAE,KAAK,CAAgB,CACzB,EAAG,QAAQ,CAAG,EAAG,QAAQ,EAAI,EAAE,CAC/B,IAAI,EAAK,CAAC,CACN,AAAmB,CAAA,UAAnB,OAAO,EAAE,KAAK,EAChB,CAAE,CAAC,EAAS,MAAO,GAAK,CAAG,EAAE,KAAK,CAClC,EAAG,QAAQ,CAAC,IAAI,CAAC,GAEjB,AADA,CAAA,EAAK,CAAC,CAAA,CACJ,CAAC,EAAS,MAAO,GAAK,CAAG,EAAE,KAAK,EAGlC,CAAE,CAAC,EAAS,GAAI,GAAK,CAAG,EAAE,KAAK,CAC/B,EAAG,QAAQ,CAAC,IAAI,CAAC,EAErB,CACI,AAAY,KAAA,IAAZ,EAAE,KAAK,EAAkB,AAAmB,UAAnB,OAAO,EAAE,KAAK,EACzC,EAAG,SAAS,CAAG,EAAG,SAAS,EAAI,CAAC,EAChC,EAAG,SAAS,CAAC,EAAS,GAAI,GAAK,CAAG,EAAE,KAAK,EAEzC,CAAC,MAAO,MAAM,CAAC,OAAO,CAAC,AAAA,IACN,KAAA,IAAX,CAAC,CAAC,EAAI,GACR,EAAG,SAAS,CAAG,EAAG,SAAS,EAAI,CAAC,EAChC,EAAG,SAAS,CAAC,EAAS,EAAK,GAAK,CAAG,CAAC,CAAC,EAAI,CAE7C,EAEJ,GACI,EAAE,QAAQ,EACZ,CAAA,EAAG,QAAQ,CAAI,AAAA,CAAA,EAAG,QAAQ,EAAI,EAAE,AAAF,EAAI,MAAM,CAAC,EAAE,QAAQ,CAAA,EAE9C,CACT,EAEM,EAAmB,SAAS,CAAW,CAAE,CAAI,EACjD,GAAI,EAAe,OAAO,EAAI,GAC5B,OAAO,EAAK,GAGd,GAAI,AADJ,CAAA,EAAc,KAAK,KAAK,CAAC,KAAK,SAAS,CAAC,GAAxC,GACmB,AAA6B,UAA7B,OAAO,EAAY,KAAK,CAAe,CACxD,IAAM,EAAQ,SAAS,CAAG,CAAE,CAAC,CAAE,CAAC,EAC1B,KAAK,GAAO,CAAE,CAAA,KAAK,CAAA,IACrB,CAAG,CAAC,EAAE,CAAG,CAAG,CAAC,EAAE,CACf,OAAO,CAAG,CAAC,EAAE,CAEjB,EAEA,EAAM,AADN,CAAA,EAAc,KAAK,KAAK,CAAC,KAAK,SAAS,CAAC,GAAxC,EACkB,KAAK,CAAE,kBAAmB,uBAC5C,EAAM,EAAY,KAAK,CAAE,mBAAoB,wBAC7C,EAAY,KAAK,CAAG,EAAqB,EAAY,KAAK,CAC5D,CACA,GAAI,GAAe,AAA6B,UAA7B,OAAO,EAAY,KAAK,CAAe,CAExD,IAAI,EAAO,EAAY,KAAK,CAAC,UAAU,CACvC,EAAO,GAAU,CAAA,AAAgB,UAAhB,OAAO,EAAqB,EAAO,CAAC,MAAO,CAAI,CAAA,EAChE,IAAM,EAA6B,EAAe,OAAO,CAAG,GAE5D,GAAK,GAAS,CAAA,AAAe,SAAf,EAAK,KAAK,EAAe,AAAe,gBAAf,EAAK,KAAK,EACnC,AAAe,SAAf,EAAK,KAAK,EAAe,AAAe,gBAAf,EAAK,KAAK,AAAK,GAClD,CAAE,CAAA,EAAU,YAAY,CAAC,uBAAuB,EAC9C,EAAU,YAAY,CAAC,uBAAuB,GAAG,UAAU,EAC3D,CAAC,CAAA,EAA6B,KAE9B,EAMJ,GAPA,OAAO,EAAY,KAAK,CAAC,UAAU,CAE/B,AAAe,gBAAf,EAAK,KAAK,EAAsB,AAAe,gBAAf,EAAK,KAAK,CAC5C,EAAU,CAAC,OAAQ,OAAO,CACjB,CAAA,AAAe,SAAf,EAAK,KAAK,EAAe,AAAe,SAAf,EAAK,KAAK,AAAK,GACjD,CAAA,EAAU,CAAC,QAAQ,AAAA,EAEjB,EAEF,OAAO,EAAU,YAAY,CAAC,gBAAgB,GAC3C,IAAI,CAAC,AAAA,IAEJ,IAAI,EAAM,AADV,CAAA,EAAU,EAAQ,MAAM,CAAC,AAAA,GAAK,AAAW,eAAX,EAAE,IAAI,CAApC,EACkB,IAAI,CAAC,AAAA,GAAK,EAAQ,IAAI,CAAC,AAAA,GACvC,EAAE,KAAK,CAAC,WAAW,GAAG,QAAQ,CAAC,KAWjC,MAVI,CAAC,GAAO,EAAQ,MAAM,EAAI,EAAQ,QAAQ,CAAC,SAC7C,CAAA,EAAM,CAAO,CAAC,EAAQ,MAAM,CAAG,EAAE,AAAF,EAE7B,GACF,CAAA,EAAY,KAAK,CAAC,QAAQ,CAAG,EAAK,KAAK,CACnC,CAAC,MAAO,EAAI,QAAQ,AAAA,EACpB,CAAC,MAAO,EAAI,QAAQ,AAAA,CAAA,EAE1B,EAAY,KAAK,CAAG,EAAqB,EAAY,KAAK,EAC1D,AA/GE,EA+GM,WAAa,KAAK,SAAS,CAAC,IAC7B,EAAK,EACd,EAEN,CACA,EAAY,KAAK,CAAG,EAAqB,EAAY,KAAK,CAC5D,CAEA,OADA,AAtHY,EAsHJ,WAAa,KAAK,SAAS,CAAC,IAC7B,EAAK,EACd,EAEM,EAAa,SAAS,CAAC,SAC3B,AAAI,EAAe,OAAO,EAAI,GACrB,EAEF,CACL,KAAM,AAAA,CAAA,CACJ,sBAAuB,kBACvB,yBAA0B,kBAC1B,kBAAmB,kBACnB,qBAAsB,gBACtB,4BAA6B,uBAC7B,gBAAiB,mBACjB,+BAAgC,kBAChC,wBAAyB,kBACzB,gBAAiB,aACjB,mBAAoB,aACpB,mBAAoB,YACtB,CAAA,CAAC,CAAC,EAAE,IAAI,CAAC,EAAI,EAAE,IAAI,CACnB,QAAS,EAAE,OAAO,CAClB,WAAY,EAAE,UAAU,EAAI,EAAE,cAAc,CAC5C,WACE,OAAO,IAAI,CAAC,IAAI,CAAI,CAAA,IAAI,CAAC,OAAO,EAAI,IAAA,EAAQ,IAAI,CAAC,OAAO,AAC1D,CACF,CACF,EAgBA,GALA,EAAU,YAAY,CAAG,AATH,CAAA,SAAS,CAAW,CAAE,CAAS,CAAE,CAAO,EAC5D,EAAiB,EAAa,AAAA,IAC5B,EAAU,kBAAkB,CAAC,EAAG,EAAW,AAAA,IACrC,GACF,EAAQ,EAAW,GAEvB,EACF,EACF,CAAA,EACuC,IAAI,CAAC,GAKxC,EAAU,YAAY,CAAC,YAAY,CAAE,CACvC,IAAM,EAAmB,EAAU,YAAY,CAAC,YAAY,CAC1D,IAAI,CAAC,EAAU,YAAY,CAC7B,CAAA,EAAU,YAAY,CAAC,YAAY,CAAG,SAAS,CAAE,EAC/C,OAAO,EAAiB,EAAI,AAAA,GAAK,EAAiB,GAAG,IAAI,CAAC,AAAA,IACxD,GAAI,EAAE,KAAK,EAAI,CAAC,EAAO,cAAc,GAAG,MAAM,EAC1C,EAAE,KAAK,EAAI,CAAC,EAAO,cAAc,GAAG,MAAM,CAI5C,MAHA,EAAO,SAAS,GAAG,OAAO,CAAC,AAAA,IACzB,EAAM,IAAI,EACZ,GACM,IAAI,aAAa,GAAI,iBAE7B,OAAO,CACT,EAAG,AAAA,GAAK,QAAQ,MAAM,CAAC,EAAW,KACpC,CACF,CACF,CCnLO,SAAS,EAAoB,CAAM,CAAE,CAAW,EACrD,GAAI,CAAA,CAAA,EAAO,SAAS,CAAC,YAAY,GAC/B,CAAA,oBAAqB,EAAO,SAAS,CAAC,YAAY,AAAZ,CAAA,GAGlC,EAAO,SAAS,CAAC,YAAY,EAKnC,GAAI,AAAuB,YAAvB,OAAO,EAA4B,CACrC,QAAQ,KAAK,CAAC,+DAEd,MACF,CACA,EAAO,SAAS,CAAC,YAAY,CAAC,eAAe,CAC3C,SAAyB,CAAW,EAClC,OAAO,EAAY,GAChB,IAAI,CAAC,AAAA,IACJ,IAAM,EAAiB,EAAY,KAAK,EAAI,EAAY,KAAK,CAAC,KAAK,CAC7D,EAAkB,EAAY,KAAK,EACvC,EAAY,KAAK,CAAC,MAAM,CACpB,EAAqB,EAAY,KAAK,EAC1C,EAAY,KAAK,CAAC,SAAS,CAc7B,OAbA,EAAY,KAAK,CAAG,CAClB,UAAW,CACT,kBAAmB,UACnB,oBAAqB,EACrB,aAAc,GAAsB,CACtC,CACF,EACI,GACF,CAAA,EAAY,KAAK,CAAC,SAAS,CAAC,QAAQ,CAAG,CADzC,EAGI,GACF,CAAA,EAAY,KAAK,CAAC,SAAS,CAAC,SAAS,CAAG,CAD1C,EAGO,EAAO,SAAS,CAAC,YAAY,CAAC,YAAY,CAAC,EACpD,EACJ,EACJ,CFnCO,SAAS,EAAgB,CAAM,EACpC,EAAO,WAAW,CAAG,EAAO,WAAW,EAAI,EAAO,iBAAiB,AACrE,CAEO,SAAS,EAAY,CAAM,EAChC,GAAI,AAAkB,UAAlB,OAAO,IAAuB,EAAO,iBAAiB,EAAM,YAC5D,EAAO,iBAAiB,CAAC,SAAQ,CA8DnC,EAA8B,EAAQ,QAAS,AAAA,IACxC,EAAE,WAAW,EAChB,OAAO,cAAc,CAAC,EAAG,cACvB,CAAC,MAAO,CAAC,SAAU,EAAE,QAAQ,AAAA,CAAC,GAE3B,QAnE8B,CACvC,OAAO,cAAc,CAAC,EAAO,iBAAiB,CAAC,SAAS,CAAE,UAAW,CACnE,MACE,OAAO,IAAI,CAAC,QAAQ,AACtB,EACA,IAAI,CAAC,EACC,IAAI,CAAC,QAAQ,EACf,IAAI,CAAC,mBAAmB,CAAC,QAAS,IAAI,CAAC,QAAQ,EAEjD,IAAI,CAAC,gBAAgB,CAAC,QAAS,IAAI,CAAC,QAAQ,CAAG,EACjD,EACA,WAAY,CAAA,EACZ,aAAc,CAAA,CAChB,GACA,IAAM,EACF,EAAO,iBAAiB,CAAC,SAAS,CAAC,oBAAoB,AAC3D,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,oBAAoB,CACrD,WAuCE,OAtCK,IAAI,CAAC,YAAY,GACpB,IAAI,CAAC,YAAY,CAAG,AAAC,IAGnB,EAAE,MAAM,CAAC,gBAAgB,CAAC,WAAY,AAAA,QAChC,EAEF,EADE,EAAO,iBAAiB,CAAC,SAAS,CAAC,YAAY,CACtC,IAAI,CAAC,YAAY,GACzB,IAAI,CAAC,AAAA,GAAK,EAAE,KAAK,EAAI,EAAE,KAAK,CAAC,EAAE,GAAK,EAAG,KAAK,CAAC,EAAE,EAEvC,CAAC,MAAO,EAAG,KAAK,AAAA,EAG7B,IAAM,EAAQ,IAAI,MAAM,QACxB,CAAA,EAAM,KAAK,CAAG,EAAG,KAAK,CACtB,EAAM,QAAQ,CAAG,EACjB,EAAM,WAAW,CAAG,CAAC,SAAA,CAAQ,EAC7B,EAAM,OAAO,CAAG,CAAC,EAAE,MAAM,CAAC,CAC1B,IAAI,CAAC,aAAa,CAAC,EACrB,GACA,EAAE,MAAM,CAAC,SAAS,GAAG,OAAO,CAAC,AAAA,QACvB,EAEF,EADE,EAAO,iBAAiB,CAAC,SAAS,CAAC,YAAY,CACtC,IAAI,CAAC,YAAY,GACzB,IAAI,CAAC,AAAA,GAAK,EAAE,KAAK,EAAI,EAAE,KAAK,CAAC,EAAE,GAAK,EAAM,EAAE,EAEpC,CAAC,MAAA,CAAK,EAEnB,IAAM,EAAQ,IAAI,MAAM,QACxB,CAAA,EAAM,KAAK,CAAG,EACd,EAAM,QAAQ,CAAG,EACjB,EAAM,WAAW,CAAG,CAAC,SAAA,CAAQ,EAC7B,EAAM,OAAO,CAAG,CAAC,EAAE,MAAM,CAAC,CAC1B,IAAI,CAAC,aAAa,CAAC,EACrB,EACF,EACA,IAAI,CAAC,gBAAgB,CAAC,YAAa,IAAI,CAAC,YAAY,GAE/C,EAAyB,KAAK,CAAC,IAAI,CAAE,UAC9C,CACJ,CAYF,CAEO,SAAS,EAAuB,CAAM,EAE3C,GAAI,AAAkB,UAAlB,OAAO,GAAuB,EAAO,iBAAiB,EACtD,CAAE,CAAA,eAAgB,EAAO,iBAAiB,CAAC,SAAS,AAAT,GAC3C,qBAAsB,EAAO,iBAAiB,CAAC,SAAS,CAAE,CAC5D,IAAM,EAAqB,SAAS,CAAE,CAAE,CAAK,EAC3C,MAAO,CACL,MAAA,EACA,IAAI,MAAO,CAQT,OAPmB,KAAA,IAAf,IAAI,CAAC,KAAK,GACR,AAAe,UAAf,EAAM,IAAI,CACZ,IAAI,CAAC,KAAK,CAAG,EAAG,gBAAgB,CAAC,GAEjC,IAAI,CAAC,KAAK,CAAG,MAGV,IAAI,CAAC,KAAK,AACnB,EACA,IAAK,CACP,CACF,EAGA,GAAI,CAAC,EAAO,iBAAiB,CAAC,SAAS,CAAC,UAAU,CAAE,CAClD,EAAO,iBAAiB,CAAC,SAAS,CAAC,UAAU,CAAG,WAE9C,OADA,IAAI,CAAC,QAAQ,CAAG,IAAI,CAAC,QAAQ,EAAI,EAAE,CAC5B,IAAI,CAAC,QAAQ,CAAC,KAAK,EAC5B,EACA,IAAM,EAAe,EAAO,iBAAiB,CAAC,SAAS,CAAC,QAAQ,AAChE,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,QAAQ,CACzC,SAAkB,CAAK,CAAE,CAAM,EAC7B,IAAI,EAAS,EAAa,KAAK,CAAC,IAAI,CAAE,WAKtC,OAJK,IACH,EAAS,EAAmB,IAAI,CAAE,GAClC,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,IAEd,CACT,EAEF,IAAM,EAAkB,EAAO,iBAAiB,CAAC,SAAS,CAAC,WAAW,AACtE,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,WAAW,CAC5C,SAAqB,CAAM,EACzB,EAAgB,KAAK,CAAC,IAAI,CAAE,WAC5B,IAAM,EAAM,IAAI,CAAC,QAAQ,CAAC,OAAO,CAAC,EACtB,CAAA,KAAR,GACF,IAAI,CAAC,QAAQ,CAAC,MAAM,CAAC,EAAK,EAE9B,CACJ,CACA,IAAM,EAAgB,EAAO,iBAAiB,CAAC,SAAS,CAAC,SAAS,AAClE,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,SAAS,CAAG,SAAmB,CAAM,EACtE,IAAI,CAAC,QAAQ,CAAG,IAAI,CAAC,QAAQ,EAAI,EAAE,CACnC,EAAc,KAAK,CAAC,IAAI,CAAE,CAAC,EAAO,EAClC,EAAO,SAAS,GAAG,OAAO,CAAC,AAAA,IACzB,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,EAAmB,IAAI,CAAE,GAC9C,EACF,EAEA,IAAM,EAAmB,EAAO,iBAAiB,CAAC,SAAS,CAAC,YAAY,AACxE,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,YAAY,CAC7C,SAAsB,CAAM,EAC1B,IAAI,CAAC,QAAQ,CAAG,IAAI,CAAC,QAAQ,EAAI,EAAE,CACnC,EAAiB,KAAK,CAAC,IAAI,CAAE,CAAC,EAAO,EAErC,EAAO,SAAS,GAAG,OAAO,CAAC,AAAA,IACzB,IAAM,EAAS,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,AAAA,GAAK,EAAE,KAAK,GAAK,GAC/C,GACF,IAAI,CAAC,QAAQ,CAAC,MAAM,CAAC,IAAI,CAAC,QAAQ,CAAC,OAAO,CAAC,GAAS,EAExD,EACF,CACJ,MAAO,GAAI,AAAkB,UAAlB,OAAO,GAAuB,EAAO,iBAAiB,EACtD,eAAgB,EAAO,iBAAiB,CAAC,SAAS,EAClD,qBAAsB,EAAO,iBAAiB,CAAC,SAAS,EACxD,EAAO,YAAY,EACnB,CAAE,CAAA,SAAU,EAAO,YAAY,CAAC,SAAQ,AAAR,EAAY,CACrD,IAAM,EAAiB,EAAO,iBAAiB,CAAC,SAAS,CAAC,UAAU,AACpE,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,UAAU,CAAG,WAC9C,IAAM,EAAU,EAAe,KAAK,CAAC,IAAI,CAAE,EAAE,EAE7C,OADA,EAAQ,OAAO,CAAC,AAAA,GAAU,EAAO,GAAG,CAAG,IAAI,EACpC,CACT,EAEA,OAAO,cAAc,CAAC,EAAO,YAAY,CAAC,SAAS,CAAE,OAAQ,CAC3D,MAQE,OAPmB,KAAA,IAAf,IAAI,CAAC,KAAK,GACR,AAAoB,UAApB,IAAI,CAAC,KAAK,CAAC,IAAI,CACjB,IAAI,CAAC,KAAK,CAAG,IAAI,CAAC,GAAG,CAAC,gBAAgB,CAAC,IAAI,CAAC,KAAK,EAEjD,IAAI,CAAC,KAAK,CAAG,MAGV,IAAI,CAAC,KAAK,AACnB,CACF,EACF,CACF,CAEO,SAAS,EAAa,CAAM,EACjC,GAAI,CAAC,EAAO,iBAAiB,CAC3B,OAGF,IAAM,EAAe,EAAO,iBAAiB,CAAC,SAAS,CAAC,QAAQ,AAChE,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,QAAQ,CAAG,WAC5C,GAAM,CAAC,EAAU,EAAQ,EAAM,CAAG,UAIlC,GAAI,UAAU,MAAM,CAAG,GAAK,AAAoB,YAApB,OAAO,EACjC,OAAO,EAAa,KAAK,CAAC,IAAI,CAAE,WAKlC,GAAI,AAAwB,IAAxB,EAAa,MAAM,EAAW,CAAA,AAAqB,GAArB,UAAU,MAAM,EAC9C,AAAoB,YAApB,OAAO,CAAa,EACtB,OAAO,EAAa,KAAK,CAAC,IAAI,CAAE,EAAE,EAGpC,IAAM,EAAkB,SAAS,CAAQ,EACvC,IAAM,EAAiB,CAAC,EAiBxB,OAfA,AADgB,EAAS,MAAM,GACvB,OAAO,CAAC,AAAA,IACd,IAAM,EAAgB,CACpB,GAAI,EAAO,EAAE,CACb,UAAW,EAAO,SAAS,CAC3B,KAAM,CACJ,eAAgB,kBAChB,gBAAiB,kBACnB,CAAC,CAAC,EAAO,IAAI,CAAC,EAAI,EAAO,IAAI,AAC/B,EACA,EAAO,KAAK,GAAG,OAAO,CAAC,AAAA,IACrB,CAAa,CAAC,EAAK,CAAG,EAAO,IAAI,CAAC,EACpC,GACA,CAAc,CAAC,EAAc,EAAE,CAAC,CAAG,CACrC,GAEO,CACT,EAGM,EAAe,SAAS,CAAK,EACjC,OAAO,IAAI,IAAI,OAAO,IAAI,CAAC,GAAO,GAAG,CAAC,AAAA,GAAO,CAAC,EAAK,CAAK,CAAC,EAAI,CAAC,EAChE,SAEA,AAAI,UAAU,MAAM,EAAI,EAKf,EAAa,KAAK,CAAC,IAAI,CAAE,CAJA,SAAS,CAAQ,EAC/C,EAAO,EAAa,EAAgB,IACtC,EAGE,EAAS,EAIN,IAAI,QAAQ,CAAC,EAAS,KAC3B,EAAa,KAAK,CAAC,IAAI,CAAE,CACvB,SAAS,CAAQ,EACf,EAAQ,EAAa,EAAgB,IACvC,EAAG,EAAO,CACd,GAAG,IAAI,CAAC,EAAQ,EAClB,CACF,CAEO,SAAS,EAA2B,CAAM,EAC/C,GAAI,CAAE,CAAA,AAAkB,UAAlB,OAAO,GAAuB,EAAO,iBAAiB,EACxD,EAAO,YAAY,EAAI,EAAO,cAAa,AAAb,EAChC,OAIF,GAAI,CAAE,CAAA,aAAc,EAAO,YAAY,CAAC,SAAS,AAAT,EAAY,CAClD,IAAM,EAAiB,EAAO,iBAAiB,CAAC,SAAS,CAAC,UAAU,CAChE,GACF,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,UAAU,CAAG,WAC9C,IAAM,EAAU,EAAe,KAAK,CAAC,IAAI,CAAE,EAAE,EAE7C,OADA,EAAQ,OAAO,CAAC,AAAA,GAAU,EAAO,GAAG,CAAG,IAAI,EACpC,CACT,CAAA,EAGF,IAAM,EAAe,EAAO,iBAAiB,CAAC,SAAS,CAAC,QAAQ,CAC5D,GACF,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,QAAQ,CAAG,WAC5C,IAAM,EAAS,EAAa,KAAK,CAAC,IAAI,CAAE,WAExC,OADA,EAAO,GAAG,CAAG,IAAI,CACV,CACT,CAAA,EAEF,EAAO,YAAY,CAAC,SAAS,CAAC,QAAQ,CAAG,WACvC,IAAM,EAAS,IAAI,CACnB,OAAO,IAAI,CAAC,GAAG,CAAC,QAAQ,GAAG,IAAI,CAAC,AAAA,GAK9B,EAAkB,EAAQ,EAAO,KAAK,CAAE,CAAA,GAC5C,CACF,CAGA,GAAI,CAAE,CAAA,aAAc,EAAO,cAAc,CAAC,SAAS,AAAT,EAAY,CACpD,IAAM,EAAmB,EAAO,iBAAiB,CAAC,SAAS,CAAC,YAAY,CACpE,GACF,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,YAAY,CAC7C,WACE,IAAM,EAAY,EAAiB,KAAK,CAAC,IAAI,CAAE,EAAE,EAEjD,OADA,EAAU,OAAO,CAAC,AAAA,GAAY,EAAS,GAAG,CAAG,IAAI,EAC1C,CACT,CAAA,EAEJ,EAA8B,EAAQ,QAAS,AAAA,IAC7C,EAAE,QAAQ,CAAC,GAAG,CAAG,EAAE,UAAU,CACtB,IAET,EAAO,cAAc,CAAC,SAAS,CAAC,QAAQ,CAAG,WACzC,IAAM,EAAW,IAAI,CACrB,OAAO,IAAI,CAAC,GAAG,CAAC,QAAQ,GAAG,IAAI,CAAC,AAAA,GAC9B,EAAkB,EAAQ,EAAS,KAAK,CAAE,CAAA,GAC9C,CACF,CAEA,GAAI,CAAE,CAAA,aAAc,EAAO,YAAY,CAAC,SAAS,EAC7C,aAAc,EAAO,cAAc,CAAC,SAAQ,AAAR,EACtC,OAIF,IAAM,EAAe,EAAO,iBAAiB,CAAC,SAAS,CAAC,QAAQ,AAChE,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,QAAQ,CAAG,WAC5C,GAAI,UAAU,MAAM,CAAG,GACnB,SAAS,CAAC,EAAE,WAAY,EAAO,gBAAgB,CAAE,KAE/C,EACA,EACA,EAHJ,IAAM,EAAQ,SAAS,CAAC,EAAE,OAuB1B,CAnBA,IAAI,CAAC,UAAU,GAAG,OAAO,CAAC,AAAA,IACpB,EAAE,KAAK,GAAK,IACV,EACF,EAAM,CAAA,EAEN,EAAS,EAGf,GACA,IAAI,CAAC,YAAY,GAAG,OAAO,CAAC,AAAA,IACtB,EAAE,KAAK,GAAK,IACV,EACF,EAAM,CAAA,EAEN,EAAW,GAGR,EAAE,KAAK,GAAK,IAEjB,GAAQ,GAAU,GACb,QAAQ,MAAM,CAAC,IAAI,aACxB,4DACA,uBACO,EACF,EAAO,QAAQ,GACb,EACF,EAAS,QAAQ,GAEnB,QAAQ,MAAM,CAAC,IAAI,aACxB,gDACA,sBACJ,CACA,OAAO,EAAa,KAAK,CAAC,IAAI,CAAE,UAClC,CACF,CAEO,SAAS,EAAkC,CAAM,EAItD,EAAO,iBAAiB,CAAC,SAAS,CAAC,eAAe,CAChD,WAEE,OADA,IAAI,CAAC,oBAAoB,CAAG,IAAI,CAAC,oBAAoB,EAAI,CAAC,EACnD,OAAO,IAAI,CAAC,IAAI,CAAC,oBAAoB,EACzC,GAAG,CAAC,AAAA,GAAY,IAAI,CAAC,oBAAoB,CAAC,EAAS,CAAC,EAAE,CAC3D,EAEF,IAAM,EAAe,EAAO,iBAAiB,CAAC,SAAS,CAAC,QAAQ,AAChE,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,QAAQ,CACzC,SAAkB,CAAK,CAAE,CAAM,EAC7B,GAAI,CAAC,EACH,OAAO,EAAa,KAAK,CAAC,IAAI,CAAE,UAElC,CAAA,IAAI,CAAC,oBAAoB,CAAG,IAAI,CAAC,oBAAoB,EAAI,CAAC,EAE1D,IAAM,EAAS,EAAa,KAAK,CAAC,IAAI,CAAE,WAMxC,OALK,IAAI,CAAC,oBAAoB,CAAC,EAAO,EAAE,CAAC,CAE2B,KAAzD,IAAI,CAAC,oBAAoB,CAAC,EAAO,EAAE,CAAC,CAAC,OAAO,CAAC,IACtD,IAAI,CAAC,oBAAoB,CAAC,EAAO,EAAE,CAAC,CAAC,IAAI,CAAC,GAF1C,IAAI,CAAC,oBAAoB,CAAC,EAAO,EAAE,CAAC,CAAG,CAAC,EAAQ,EAAO,CAIlD,CACT,EAEF,IAAM,EAAgB,EAAO,iBAAiB,CAAC,SAAS,CAAC,SAAS,AAClE,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,SAAS,CAAG,SAAmB,CAAM,EACtE,IAAI,CAAC,oBAAoB,CAAG,IAAI,CAAC,oBAAoB,EAAI,CAAC,EAE1D,EAAO,SAAS,GAAG,OAAO,CAAC,AAAA,IAEzB,GADsB,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,AAAA,GAAK,EAAE,KAAK,GAAK,GAE5D,MAAM,IAAI,aAAa,wBACrB,qBAEN,GACA,IAAM,EAAkB,IAAI,CAAC,UAAU,GACvC,EAAc,KAAK,CAAC,IAAI,CAAE,WAC1B,IAAM,EAAa,IAAI,CAAC,UAAU,GAC/B,MAAM,CAAC,AAAA,GAAa,AAAuC,KAAvC,EAAgB,OAAO,CAAC,GAC/C,CAAA,IAAI,CAAC,oBAAoB,CAAC,EAAO,EAAE,CAAC,CAAG,CAAC,EAAO,CAAC,MAAM,CAAC,EACzD,EAEA,IAAM,EAAmB,EAAO,iBAAiB,CAAC,SAAS,CAAC,YAAY,AACxE,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,YAAY,CAC7C,SAAsB,CAAM,EAG1B,OAFA,IAAI,CAAC,oBAAoB,CAAG,IAAI,CAAC,oBAAoB,EAAI,CAAC,EAC1D,OAAO,IAAI,CAAC,oBAAoB,CAAC,EAAO,EAAE,CAAC,CACpC,EAAiB,KAAK,CAAC,IAAI,CAAE,UACtC,EAEF,IAAM,EAAkB,EAAO,iBAAiB,CAAC,SAAS,CAAC,WAAW,AACtE,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,WAAW,CAC5C,SAAqB,CAAM,EAazB,OAZA,IAAI,CAAC,oBAAoB,CAAG,IAAI,CAAC,oBAAoB,EAAI,CAAC,EACtD,GACF,OAAO,IAAI,CAAC,IAAI,CAAC,oBAAoB,EAAE,OAAO,CAAC,AAAA,IAC7C,IAAM,EAAM,IAAI,CAAC,oBAAoB,CAAC,EAAS,CAAC,OAAO,CAAC,EAC5C,CAAA,KAAR,GACF,IAAI,CAAC,oBAAoB,CAAC,EAAS,CAAC,MAAM,CAAC,EAAK,GAEC,IAA/C,IAAI,CAAC,oBAAoB,CAAC,EAAS,CAAC,MAAM,EAC5C,OAAO,IAAI,CAAC,oBAAoB,CAAC,EAAS,AAE9C,GAEK,EAAgB,KAAK,CAAC,IAAI,CAAE,UACrC,CACJ,CAEO,SAAS,EAAwB,CAAM,CAAE,CAAc,EAC5D,GAAI,CAAC,EAAO,iBAAiB,CAC3B,OAGF,GAAI,EAAO,iBAAiB,CAAC,SAAS,CAAC,QAAQ,EAC3C,EAAe,OAAO,EAAI,GAC5B,OAAO,EAAkC,GAK3C,IAAM,EAAsB,EAAO,iBAAiB,CAAC,SAAS,CAC3D,eAAe,AAClB,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,eAAe,CAChD,WACE,IAAM,EAAgB,EAAoB,KAAK,CAAC,IAAI,EAEpD,OADA,IAAI,CAAC,eAAe,CAAG,IAAI,CAAC,eAAe,EAAI,CAAC,EACzC,EAAc,GAAG,CAAC,AAAA,GAAU,IAAI,CAAC,eAAe,CAAC,EAAO,EAAE,CAAC,CACpE,EAEF,IAAM,EAAgB,EAAO,iBAAiB,CAAC,SAAS,CAAC,SAAS,AAClE,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,SAAS,CAAG,SAAmB,CAAM,EAatE,GAZA,IAAI,CAAC,QAAQ,CAAG,IAAI,CAAC,QAAQ,EAAI,CAAC,EAClC,IAAI,CAAC,eAAe,CAAG,IAAI,CAAC,eAAe,EAAI,CAAC,EAEhD,EAAO,SAAS,GAAG,OAAO,CAAC,AAAA,IAEzB,GADsB,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,AAAA,GAAK,EAAE,KAAK,GAAK,GAE5D,MAAM,IAAI,aAAa,wBACrB,qBAEN,GAGI,CAAC,IAAI,CAAC,eAAe,CAAC,EAAO,EAAE,CAAC,CAAE,CACpC,IAAM,EAAY,IAAI,EAAO,WAAW,CAAC,EAAO,SAAS,GACzD,CAAA,IAAI,CAAC,QAAQ,CAAC,EAAO,EAAE,CAAC,CAAG,EAC3B,IAAI,CAAC,eAAe,CAAC,EAAU,EAAE,CAAC,CAAG,EACrC,EAAS,CACX,CACA,EAAc,KAAK,CAAC,IAAI,CAAE,CAAC,EAAO,CACpC,EAEA,IAAM,EAAmB,EAAO,iBAAiB,CAAC,SAAS,CAAC,YAAY,CA6DxE,SAAS,EAAwB,CAAE,CAAE,CAAW,EAC9C,IAAI,EAAM,EAAY,GAAG,CAOzB,OANA,OAAO,IAAI,CAAC,EAAG,eAAe,EAAI,EAAE,EAAE,OAAO,CAAC,AAAA,IAC5C,IAAM,EAAiB,EAAG,eAAe,CAAC,EAAW,CAC/C,EAAiB,EAAG,QAAQ,CAAC,EAAe,EAAE,CAAC,CACrD,EAAM,EAAI,OAAO,CAAC,AAAI,OAAO,EAAe,EAAE,CAAE,KAC9C,EAAe,EAAE,CACrB,GACO,IAAI,sBAAsB,CAC/B,KAAM,EAAY,IAAI,CACtB,IAAA,CACF,EACF,CAxEA,EAAO,iBAAiB,CAAC,SAAS,CAAC,YAAY,CAC7C,SAAsB,CAAM,EAC1B,IAAI,CAAC,QAAQ,CAAG,IAAI,CAAC,QAAQ,EAAI,CAAC,EAClC,IAAI,CAAC,eAAe,CAAG,IAAI,CAAC,eAAe,EAAI,CAAC,EAEhD,EAAiB,KAAK,CAAC,IAAI,CAAE,CAAE,IAAI,CAAC,QAAQ,CAAC,EAAO,EAAE,CAAC,EAAI,EAAQ,EACnE,OAAO,IAAI,CAAC,eAAe,CAAE,IAAI,CAAC,QAAQ,CAAC,EAAO,EAAE,CAAC,CACnD,IAAI,CAAC,QAAQ,CAAC,EAAO,EAAE,CAAC,CAAC,EAAE,CAAG,EAAO,EAAE,CAAE,CAC3C,OAAO,IAAI,CAAC,QAAQ,CAAC,EAAO,EAAE,CAAC,AACjC,EAEF,EAAO,iBAAiB,CAAC,SAAS,CAAC,QAAQ,CACzC,SAAkB,CAAK,CAAE,CAAM,EAC7B,GAAI,AAAwB,WAAxB,IAAI,CAAC,cAAc,CACrB,MAAM,IAAI,aACR,sDACA,qBAEJ,IAAM,EAAU,EAAE,CAAC,KAAK,CAAC,IAAI,CAAC,UAAW,GACzC,GAAI,AAAmB,IAAnB,EAAQ,MAAM,EACd,CAAC,CAAO,CAAC,EAAE,CAAC,SAAS,GAAG,IAAI,CAAC,AAAA,GAAK,IAAM,GAG1C,MAAM,IAAI,aACR,gHAEA,qBAIJ,GADsB,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,AAAA,GAAK,EAAE,KAAK,GAAK,GAE5D,MAAM,IAAI,aAAa,wBACrB,qBAGJ,CAAA,IAAI,CAAC,QAAQ,CAAG,IAAI,CAAC,QAAQ,EAAI,CAAC,EAClC,IAAI,CAAC,eAAe,CAAG,IAAI,CAAC,eAAe,EAAI,CAAC,EAChD,IAAM,EAAY,IAAI,CAAC,QAAQ,CAAC,EAAO,EAAE,CAAC,CAC1C,GAAI,EAKF,EAAU,QAAQ,CAAC,GAGnB,QAAQ,OAAO,GAAG,IAAI,CAAC,KACrB,IAAI,CAAC,aAAa,CAAC,IAAI,MAAM,qBAC/B,OACK,CACL,IAAM,EAAY,IAAI,EAAO,WAAW,CAAC,CAAC,EAAM,CAChD,CAAA,IAAI,CAAC,QAAQ,CAAC,EAAO,EAAE,CAAC,CAAG,EAC3B,IAAI,CAAC,eAAe,CAAC,EAAU,EAAE,CAAC,CAAG,EACrC,IAAI,CAAC,SAAS,CAAC,EACjB,CACA,OAAO,IAAI,CAAC,UAAU,GAAG,IAAI,CAAC,AAAA,GAAK,EAAE,KAAK,GAAK,EACjD,EA8BF,CAAC,cAAe,eAAe,CAAC,OAAO,CAAC,SAAS,CAAM,EACrD,IAAM,EAAe,EAAO,iBAAiB,CAAC,SAAS,CAAC,EAAO,AAqB/D,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,EAAO,CAAG,AApB3B,CAAA,CAAC,CAAC,EAAO,GACzB,IAAM,EAAO,UACP,EAAe,UAAU,MAAM,EACjC,AAAwB,YAAxB,OAAO,SAAS,CAAC,EAAE,QACvB,AAAI,EACK,EAAa,KAAK,CAAC,IAAI,CAAE,CAC9B,AAAC,IACC,IAAM,EAAO,EAAwB,IAAI,CAAE,GAC3C,CAAI,CAAC,EAAE,CAAC,KAAK,CAAC,KAAM,CAAC,EAAK,CAC5B,EACA,AAAC,IACK,CAAI,CAAC,EAAE,EACT,CAAI,CAAC,EAAE,CAAC,KAAK,CAAC,KAAM,EAExB,EAAG,SAAS,CAAC,EAAE,CAChB,EAEI,EAAa,KAAK,CAAC,IAAI,CAAE,WAC7B,IAAI,CAAC,AAAA,GAAe,EAAwB,IAAI,CAAE,GACvD,CAAC,CAAA,CACqD,CAAC,EAAO,AAChE,GAEA,IAAM,EACF,EAAO,iBAAiB,CAAC,SAAS,CAAC,mBAAmB,AAC1D,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,mBAAmB,CACpD,eAzC+B,EAAI,MAC/B,SAyCG,UAAU,MAAM,EAAK,SAAS,CAAC,EAAE,CAAC,IAAI,EAG3C,CAAA,SAAS,CAAC,EAAE,EA7CiB,EA6CU,IAAI,CA7CV,EA6CY,SAAS,CAAC,EAAE,CA5CvD,EAAM,EAAY,GAAG,CACzB,OAAO,IAAI,CAAC,EAAG,eAAe,EAAI,EAAE,EAAE,OAAO,CAAC,AAAA,IAC5C,IAAM,EAAiB,EAAG,eAAe,CAAC,EAAW,CAC/C,EAAiB,EAAG,QAAQ,CAAC,EAAe,EAAE,CAAC,CACrD,EAAM,EAAI,OAAO,CAAC,AAAI,OAAO,EAAe,EAAE,CAAE,KAC9C,EAAe,EAAE,CACrB,GACO,IAAI,sBAAsB,CAC/B,KAAM,EAAY,IAAI,CACtB,IAAA,CACF,GAkC2D,EAFhD,EAAwB,KAAK,CAAC,IAAI,CAAE,UAI/C,EAIF,IAAM,EAAuB,OAAO,wBAAwB,CAC1D,EAAO,iBAAiB,CAAC,SAAS,CAAE,oBACtC,OAAO,cAAc,CAAC,EAAO,iBAAiB,CAAC,SAAS,CACtD,mBAAoB,CAClB,MACE,IAAM,EAAc,EAAqB,GAAG,CAAC,KAAK,CAAC,IAAI,QACvD,AAAI,AAAqB,KAArB,EAAY,IAAI,CACX,EAEF,EAAwB,IAAI,CAAE,EACvC,CACF,GAEF,EAAO,iBAAiB,CAAC,SAAS,CAAC,WAAW,CAC5C,SAAqB,CAAM,MAoBrB,EAnBJ,GAAI,AAAwB,WAAxB,IAAI,CAAC,cAAc,CACrB,MAAM,IAAI,aACR,sDACA,qBAIJ,GAAI,CAAC,EAAO,GAAG,CACb,MAAM,IAAI,aAAa,yFAC2B,aAGpD,GAAI,AADY,EAAO,GAAG,GAAK,IAAI,CAEjC,MAAM,IAAI,aAAa,6CACrB,qBAIJ,CAAA,IAAI,CAAC,QAAQ,CAAG,IAAI,CAAC,QAAQ,EAAI,CAAC,EAElC,OAAO,IAAI,CAAC,IAAI,CAAC,QAAQ,EAAE,OAAO,CAAC,AAAA,IAChB,IAAI,CAAC,QAAQ,CAAC,EAAS,CAAC,SAAS,GAC/C,IAAI,CAAC,AAAA,GAAS,EAAO,KAAK,GAAK,IAEhC,CAAA,EAAS,IAAI,CAAC,QAAQ,CAAC,EAAS,AAAT,CAE3B,GAEI,IACE,AAA8B,IAA9B,EAAO,SAAS,GAAG,MAAM,CAG3B,IAAI,CAAC,YAAY,CAAC,IAAI,CAAC,eAAe,CAAC,EAAO,EAAE,CAAC,EAGjD,EAAO,WAAW,CAAC,EAAO,KAAK,EAEjC,IAAI,CAAC,aAAa,CAAC,IAAI,MAAM,sBAEjC,CACJ,CAEO,SAAS,EAAmB,CAAM,CAAE,CAAc,EACnD,CAAC,EAAO,iBAAiB,EAAI,EAAO,uBAAuB,EAE7D,CAAA,EAAO,iBAAiB,CAAG,EAAO,uBAAuB,AAAvB,EAE/B,EAAO,iBAAiB,EAKzB,EAAe,OAAO,CAAG,IAC3B,CAAC,sBAAuB,uBAAwB,kBAAkB,CAC/D,OAAO,CAAC,SAAS,CAAM,EACtB,IAAM,EAAe,EAAO,iBAAiB,CAAC,SAAS,CAAC,EAAO,AAO/D,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,EAAO,CAAG,AAN3B,CAAA,CAAC,CAAC,EAAO,GAIzB,OAHA,SAAS,CAAC,EAAE,CAAG,GAAM,CAAA,AAAW,oBAAX,EACnB,EAAO,eAAe,CACtB,EAAO,qBAAoB,AAApB,EAAuB,SAAS,CAAC,EAAE,EACrC,EAAa,KAAK,CAAC,IAAI,CAAE,UAClC,CAAC,CAAA,CACqD,CAAC,EAAO,AAChE,EAEN,CAGO,SAAS,EAAqB,CAAM,CAAE,CAAc,EACzD,EAA8B,EAAQ,oBAAqB,AAAA,IACzD,IAAM,EAAK,EAAE,MAAM,CACnB,GAAI,CAAA,CAAA,EAAe,OAAO,CAAG,EAAA,GAAO,CAAA,CAAA,EAAG,gBAAgB,EACnD,AAAuC,WAAvC,EAAG,gBAAgB,GAAG,YAAY,AAAK,GACrC,AAAsB,WAAtB,EAAG,cAAc,CAIvB,OAAO,CACT,EACF,C,E,E,kB,I,G,E,E,c,I,G,E,E,yB,I,G,E,E,e,I,G,E,E,6B,I,G,E,E,oC,I,G,E,E,0B,I,G,E,E,qB,I,G,E,E,uB,I,G,E,E,mB,I,G,E,E,sB,I,G,I,E,C,EIjrBO,SAAS,EAAiB,CAAM,CAAE,CAAc,EACrD,IAAM,EAAY,GAAU,EAAO,SAAS,CACtC,EAAmB,GAAU,EAAO,gBAAgB,CAS1D,GAPA,EAAU,YAAY,CAAG,SAAS,CAAW,CAAE,CAAS,CAAE,CAAO,EAE/D,EAAiB,yBACf,uCACF,EAAU,YAAY,CAAC,YAAY,CAAC,GAAa,IAAI,CAAC,EAAW,EACnE,EAEI,CAAE,CAAA,EAAe,OAAO,CAAG,IAC3B,oBAAqB,EAAU,YAAY,CAAC,uBAAuB,EAAA,EAAK,CAC1E,IAAM,EAAQ,SAAS,CAAG,CAAE,CAAC,CAAE,CAAC,EAC1B,KAAK,GAAO,CAAE,CAAA,KAAK,CAAA,IACrB,CAAG,CAAC,EAAE,CAAG,CAAG,CAAC,EAAE,CACf,OAAO,CAAG,CAAC,EAAE,CAEjB,EAEM,EAAqB,EAAU,YAAY,CAAC,YAAY,CAC5D,IAAI,CAAC,EAAU,YAAY,EAU7B,GATA,EAAU,YAAY,CAAC,YAAY,CAAG,SAAS,CAAC,EAM9C,MALiB,UAAb,OAAO,GAAkB,AAAmB,UAAnB,OAAO,EAAE,KAAK,GAEzC,EAAM,AADN,CAAA,EAAI,KAAK,KAAK,CAAC,KAAK,SAAS,CAAC,GAA9B,EACQ,KAAK,CAAE,kBAAmB,sBAClC,EAAM,EAAE,KAAK,CAAE,mBAAoB,wBAE9B,EAAmB,EAC5B,EAEI,GAAoB,EAAiB,SAAS,CAAC,WAAW,CAAE,CAC9D,IAAM,EAAoB,EAAiB,SAAS,CAAC,WAAW,AAChE,CAAA,EAAiB,SAAS,CAAC,WAAW,CAAG,WACvC,IAAM,EAAM,EAAkB,KAAK,CAAC,IAAI,CAAE,WAG1C,OAFA,EAAM,EAAK,qBAAsB,mBACjC,EAAM,EAAK,sBAAuB,oBAC3B,CACT,CACF,CAEA,GAAI,GAAoB,EAAiB,SAAS,CAAC,gBAAgB,CAAE,CACnE,IAAM,EACJ,EAAiB,SAAS,CAAC,gBAAgB,AAC7C,CAAA,EAAiB,SAAS,CAAC,gBAAgB,CAAG,SAAS,CAAC,EAMtD,MALkB,UAAd,IAAI,CAAC,IAAI,EAAgB,AAAa,UAAb,OAAO,IAElC,EADA,EAAI,KAAK,KAAK,CAAC,KAAK,SAAS,CAAC,IACrB,kBAAmB,sBAC5B,EAAM,EAAG,mBAAoB,wBAExB,EAAuB,KAAK,CAAC,IAAI,CAAE,CAAC,EAAE,CAC/C,CACF,CACF,CACF,CCxDO,SAAS,EAAoB,CAAM,CAAE,CAAoB,EAC1D,EAAO,SAAS,CAAC,YAAY,EAC/B,oBAAqB,EAAO,SAAS,CAAC,YAAY,GAG9C,EAAO,SAAS,CAAC,YAAY,EAGnC,CAAA,EAAO,SAAS,CAAC,YAAY,CAAC,eAAe,CAC3C,SAAyB,CAAW,EAClC,GAAI,CAAE,CAAA,GAAe,EAAY,KAAI,AAAJ,EAAQ,CACvC,IAAM,EAAM,IAAI,aAAa,0DAK7B,OAHA,EAAI,IAAI,CAAG,gBAEX,EAAI,IAAI,CAAG,EACJ,QAAQ,MAAM,CAAC,EACxB,CAMA,MALI,AAAsB,CAAA,IAAtB,EAAY,KAAK,CACnB,EAAY,KAAK,CAAG,CAAC,YAAa,CAAoB,EAEtD,EAAY,KAAK,CAAC,WAAW,CAAG,EAE3B,EAAO,SAAS,CAAC,YAAY,CAAC,YAAY,CAAC,EACpD,CAAA,CACJ,CFrBO,SAAS,EAAY,CAAM,EACV,UAAlB,OAAO,GAAuB,EAAO,aAAa,EACjD,aAAc,EAAO,aAAa,CAAC,SAAS,EAC7C,CAAE,CAAA,gBAAiB,EAAO,aAAa,CAAC,SAAS,AAAT,GAC1C,OAAO,cAAc,CAAC,EAAO,aAAa,CAAC,SAAS,CAAE,cAAe,CACnE,MACE,MAAO,CAAC,SAAU,IAAI,CAAC,QAAQ,AAAA,CACjC,CACF,EAEJ,CAEO,SAAS,EAAmB,CAAM,CAAE,CAAc,EACvD,GAAI,AAAkB,UAAlB,OAAO,GACP,CAAE,CAAA,EAAO,iBAAiB,EAAI,EAAO,oBAAmB,AAAnB,EACvC,MAEE,EAAC,EAAO,iBAAiB,EAAI,EAAO,oBAAoB,EAE1D,CAAA,EAAO,iBAAiB,CAAG,EAAO,oBAAoB,AAApB,EAGhC,EAAe,OAAO,CAAG,IAE3B,CAAC,sBAAuB,uBAAwB,kBAAkB,CAC/D,OAAO,CAAC,SAAS,CAAM,EACtB,IAAM,EAAe,EAAO,iBAAiB,CAAC,SAAS,CAAC,EAAO,AAO/D,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,EAAO,CAAG,AAN3B,CAAA,CAAC,CAAC,EAAO,GAIzB,OAHA,SAAS,CAAC,EAAE,CAAG,GAAM,CAAA,AAAW,oBAAX,EACnB,EAAO,eAAe,CACtB,EAAO,qBAAoB,AAApB,EAAuB,SAAS,CAAC,EAAE,EACrC,EAAa,KAAK,CAAC,IAAI,CAAE,UAClC,CAAC,CAAA,CACqD,CAAC,EAAO,AAChE,GAGJ,IAAM,EAAmB,CACvB,WAAY,cACZ,YAAa,eACb,cAAe,iBACf,eAAgB,kBAChB,gBAAiB,kBACnB,EAEM,EAAiB,EAAO,iBAAiB,CAAC,SAAS,CAAC,QAAQ,AAClE,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,QAAQ,CAAG,WAC5C,GAAM,CAAC,EAAU,EAAQ,EAAM,CAAG,UAClC,OAAO,EAAe,KAAK,CAAC,IAAI,CAAE,CAAC,GAAY,KAAK,EACjD,IAAI,CAAC,AAAA,IACJ,GAAI,EAAe,OAAO,CAAG,IAAM,CAAC,EAGlC,GAAI,CACF,EAAM,OAAO,CAAC,AAAA,IACZ,EAAK,IAAI,CAAG,CAAgB,CAAC,EAAK,IAAI,CAAC,EAAI,EAAK,IAAI,AACtD,EACF,CAAE,MAAO,EAAG,CACV,GAAI,AAAW,cAAX,EAAE,IAAI,CACR,MAAM,EAGR,EAAM,OAAO,CAAC,CAAC,EAAM,KACnB,EAAM,GAAG,CAAC,EAAG,OAAO,MAAM,CAAC,CAAC,EAAG,EAAM,CACnC,KAAM,CAAgB,CAAC,EAAK,IAAI,CAAC,EAAI,EAAK,IAAI,AAChD,GACF,EACF,CAEF,OAAO,CACT,GACC,IAAI,CAAC,EAAQ,EAClB,CACF,CAEO,SAAS,EAAmB,CAAM,EACvC,GAAI,CAAE,CAAA,AAAkB,UAAlB,OAAO,GAAuB,EAAO,iBAAiB,EACxD,EAAO,YAAY,AAAZ,GAGP,EAAO,YAAY,EAAI,aAAc,EAAO,YAAY,CAAC,SAAS,CAFpE,OAKF,IAAM,EAAiB,EAAO,iBAAiB,CAAC,SAAS,CAAC,UAAU,CAChE,GACF,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,UAAU,CAAG,WAC9C,IAAM,EAAU,EAAe,KAAK,CAAC,IAAI,CAAE,EAAE,EAE7C,OADA,EAAQ,OAAO,CAAC,AAAA,GAAU,EAAO,GAAG,CAAG,IAAI,EACpC,CACT,CAAA,EAGF,IAAM,EAAe,EAAO,iBAAiB,CAAC,SAAS,CAAC,QAAQ,CAC5D,GACF,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,QAAQ,CAAG,WAC5C,IAAM,EAAS,EAAa,KAAK,CAAC,IAAI,CAAE,WAExC,OADA,EAAO,GAAG,CAAG,IAAI,CACV,CACT,CAAA,EAEF,EAAO,YAAY,CAAC,SAAS,CAAC,QAAQ,CAAG,WACvC,OAAO,IAAI,CAAC,KAAK,CAAG,IAAI,CAAC,GAAG,CAAC,QAAQ,CAAC,IAAI,CAAC,KAAK,EAC9C,QAAQ,OAAO,CAAC,IAAI,IACxB,CACF,CAEO,SAAS,EAAqB,CAAM,EACzC,GAAI,CAAE,CAAA,AAAkB,UAAlB,OAAO,GAAuB,EAAO,iBAAiB,EACxD,EAAO,YAAY,AAAZ,GAGP,EAAO,YAAY,EAAI,aAAc,EAAO,cAAc,CAAC,SAAS,CAFtE,OAKF,IAAM,EAAmB,EAAO,iBAAiB,CAAC,SAAS,CAAC,YAAY,CACpE,GACF,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,YAAY,CAAG,WAChD,IAAM,EAAY,EAAiB,KAAK,CAAC,IAAI,CAAE,EAAE,EAEjD,OADA,EAAU,OAAO,CAAC,AAAA,GAAY,EAAS,GAAG,CAAG,IAAI,EAC1C,CACT,CAAA,EAEF,EAA8B,EAAQ,QAAS,AAAA,IAC7C,EAAE,QAAQ,CAAC,GAAG,CAAG,EAAE,UAAU,CACtB,IAET,EAAO,cAAc,CAAC,SAAS,CAAC,QAAQ,CAAG,WACzC,OAAO,IAAI,CAAC,GAAG,CAAC,QAAQ,CAAC,IAAI,CAAC,KAAK,CACrC,CACF,CAEO,SAAS,EAAiB,CAAM,GAChC,EAAO,iBAAiB,EACzB,iBAAkB,EAAO,iBAAiB,CAAC,SAAS,EAGxD,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,YAAY,CAC7C,SAAsB,CAAM,EAC1B,EAAiB,eAAgB,eACjC,IAAI,CAAC,UAAU,GAAG,OAAO,CAAC,AAAA,IACpB,EAAO,KAAK,EAAI,EAAO,SAAS,GAAG,QAAQ,CAAC,EAAO,KAAK,GAC1D,IAAI,CAAC,WAAW,CAAC,EAErB,EACF,CAAA,CACJ,CAEO,SAAS,GAAmB,CAAM,EAGnC,EAAO,WAAW,EAAI,CAAC,EAAO,cAAc,EAC9C,CAAA,EAAO,cAAc,CAAG,EAAO,WAAW,AAAX,CAEnC,CAEO,SAAS,GAAmB,CAAM,EAIvC,GAAI,CAAE,CAAA,AAAkB,UAAlB,OAAO,GAAuB,EAAO,iBAAiB,AAAjB,EACzC,OAEF,IAAM,EAAqB,EAAO,iBAAiB,CAAC,SAAS,CAAC,cAAc,CACxE,GACF,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,cAAc,CAC/C,WACE,IAAI,CAAC,qBAAqB,CAAG,EAAE,CAE/B,IAAI,EAAgB,SAAS,CAAC,EAAE,EAAI,SAAS,CAAC,EAAE,CAAC,aAAa,AACxC,MAAA,IAAlB,GACF,CAAA,EAAgB,EAAE,AAAF,EAGlB,IAAM,EAAqB,AAD3B,CAAA,EAAgB,IAAI,EAAc,AAAA,EACO,MAAM,CAAG,EAC9C,GAEF,EAAc,OAAO,CAAC,AAAC,IACrB,GAAI,QAAS,GAEP,CAAC,AADY,oBACH,IAAI,CAAC,EAAc,GAAG,EAClC,MAAM,AAAI,UAAU,+BAGxB,GAAI,0BAA2B,GACzB,CAAE,CAAA,WAAW,EAAc,qBAAqB,GAAK,CAAA,EACvD,MAAM,AAAI,WAAW,2CAGzB,GAAI,iBAAkB,GAChB,CAAE,CAAA,WAAW,EAAc,YAAY,GAAK,CAAA,EAC9C,MAAM,AAAI,WAAW,+BAG3B,GAEF,IAAM,EAAc,EAAmB,KAAK,CAAC,IAAI,CAAE,WACnD,GAAI,EAAoB,CAQtB,GAAM,CAAA,OAAC,CAAM,CAAC,CAAG,EACX,EAAS,EAAO,aAAa,EAC7B,CAAA,cAAe,GAEhB,CAAA,AAA4B,IAA5B,EAAO,SAAS,CAAC,MAAM,EACvB,AAA4C,IAA5C,OAAO,IAAI,CAAC,EAAO,SAAS,CAAC,EAAE,EAAE,MAAM,AAAK,IAC/C,EAAO,SAAS,CAAG,EACnB,EAAO,aAAa,CAAG,EACvB,IAAI,CAAC,qBAAqB,CAAC,IAAI,CAAC,EAAO,aAAa,CAAC,GAClD,IAAI,CAAC,KACJ,OAAO,EAAO,aAAa,AAC7B,GAAG,KAAK,CAAC,KACP,OAAO,EAAO,aAAa,AAC7B,IAGN,CACA,OAAO,CACT,CAAA,CAEN,CAEO,SAAS,GAAkB,CAAM,EACtC,GAAI,CAAE,CAAA,AAAkB,UAAlB,OAAO,GAAuB,EAAO,YAAY,AAAZ,EACzC,OAEF,IAAM,EAAoB,EAAO,YAAY,CAAC,SAAS,CAAC,aAAa,CACjE,GACF,CAAA,EAAO,YAAY,CAAC,SAAS,CAAC,aAAa,CACzC,WACE,IAAM,EAAS,EAAkB,KAAK,CAAC,IAAI,CAAE,WAI7C,MAHM,cAAe,GACnB,CAAA,EAAO,SAAS,CAAG,EAAE,CAAC,MAAM,CAAC,IAAI,CAAC,aAAa,EAAI,CAAC,CAAC,EAAE,CAAA,EAElD,CACT,CAAA,CAEN,CAEO,SAAS,GAAgB,CAAM,EAIpC,GAAI,CAAE,CAAA,AAAkB,UAAlB,OAAO,GAAuB,EAAO,iBAAiB,AAAjB,EACzC,OAEF,IAAM,EAAkB,EAAO,iBAAiB,CAAC,SAAS,CAAC,WAAW,AACtE,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,WAAW,CAAG,kBAC/C,AAAI,IAAI,CAAC,qBAAqB,EAAI,IAAI,CAAC,qBAAqB,CAAC,MAAM,CAC1D,QAAQ,GAAG,CAAC,IAAI,CAAC,qBAAqB,EAC1C,IAAI,CAAC,IACG,EAAgB,KAAK,CAAC,IAAI,CAAE,YAEpC,OAAO,CAAC,KACP,IAAI,CAAC,qBAAqB,CAAG,EAAE,AACjC,GAEG,EAAgB,KAAK,CAAC,IAAI,CAAE,UACrC,CACF,CAEO,SAAS,GAAiB,CAAM,EAIrC,GAAI,CAAE,CAAA,AAAkB,UAAlB,OAAO,GAAuB,EAAO,iBAAiB,AAAjB,EACzC,OAEF,IAAM,EAAmB,EAAO,iBAAiB,CAAC,SAAS,CAAC,YAAY,AACxE,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,YAAY,CAAG,kBAChD,AAAI,IAAI,CAAC,qBAAqB,EAAI,IAAI,CAAC,qBAAqB,CAAC,MAAM,CAC1D,QAAQ,GAAG,CAAC,IAAI,CAAC,qBAAqB,EAC1C,IAAI,CAAC,IACG,EAAiB,KAAK,CAAC,IAAI,CAAE,YAErC,OAAO,CAAC,KACP,IAAI,CAAC,qBAAqB,CAAG,EAAE,AACjC,GAEG,EAAiB,KAAK,CAAC,IAAI,CAAE,UACtC,CACF,C,E,E,c,I,G,E,E,qB,I,G,E,E,qB,I,G,E,E,uB,I,G,E,E,mB,I,G,E,E,qB,I,I,E,E,qB,I,I,E,E,oB,I,I,E,E,kB,I,I,E,E,mB,I,I,E,E,mB,I,G,E,E,sB,I,G,I,G,C,EGjSO,SAAS,GAAoB,CAAM,EACxC,GAAI,AAAkB,UAAlB,OAAO,GAAwB,EAAO,iBAAiB,EAY3D,GATM,oBAAqB,EAAO,iBAAiB,CAAC,SAAQ,EAC1D,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,eAAe,CAChD,WAIE,OAHK,IAAI,CAAC,aAAa,EACrB,CAAA,IAAI,CAAC,aAAa,CAAG,EAAE,AAAF,EAEhB,IAAI,CAAC,aAAa,AAC3B,CAAA,EAEA,CAAE,CAAA,cAAe,EAAO,iBAAiB,CAAC,SAAS,AAAT,EAAY,CACxD,IAAM,EAAY,EAAO,iBAAiB,CAAC,SAAS,CAAC,QAAQ,AAC7D,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,SAAS,CAAG,SAAmB,CAAM,EACjE,IAAI,CAAC,aAAa,EACrB,CAAA,IAAI,CAAC,aAAa,CAAG,EAAE,AAAF,EAElB,IAAI,CAAC,aAAa,CAAC,QAAQ,CAAC,IAC/B,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,GAI1B,EAAO,cAAc,GAAG,OAAO,CAAC,AAAA,GAAS,EAAU,IAAI,CAAC,IAAI,CAAE,EAC5D,IACF,EAAO,cAAc,GAAG,OAAO,CAAC,AAAA,GAAS,EAAU,IAAI,CAAC,IAAI,CAAE,EAC5D,GACJ,EAEA,EAAO,iBAAiB,CAAC,SAAS,CAAC,QAAQ,CACzC,SAAkB,CAAK,CAAE,GAAG,CAAO,EAUjC,OATI,GACF,EAAQ,OAAO,CAAC,AAAC,IACV,IAAI,CAAC,aAAa,CAEX,IAAI,CAAC,aAAa,CAAC,QAAQ,CAAC,IACtC,IAAI,CAAC,aAAa,CAAC,IAAI,CAAC,GAFxB,IAAI,CAAC,aAAa,CAAG,CAAC,EAAO,AAIjC,GAEK,EAAU,KAAK,CAAC,IAAI,CAAE,UAC/B,CACJ,CACM,iBAAkB,EAAO,iBAAiB,CAAC,SAAS,EACxD,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,YAAY,CAC7C,SAAsB,CAAM,EACrB,IAAI,CAAC,aAAa,EACrB,CAAA,IAAI,CAAC,aAAa,CAAG,EAAE,AAAF,EAEvB,IAAM,EAAQ,IAAI,CAAC,aAAa,CAAC,OAAO,CAAC,GACzC,GAAI,AAAU,KAAV,EACF,OAEF,IAAI,CAAC,aAAa,CAAC,MAAM,CAAC,EAAO,GACjC,IAAM,EAAS,EAAO,SAAS,GAC/B,IAAI,CAAC,UAAU,GAAG,OAAO,CAAC,AAAA,IACpB,EAAO,QAAQ,CAAC,EAAO,KAAK,GAC9B,IAAI,CAAC,WAAW,CAAC,EAErB,EACF,CAAA,EAEN,CAEO,SAAS,GAAqB,CAAM,EACzC,GAAI,AAAkB,UAAlB,OAAO,GAAwB,EAAO,iBAAiB,GAGrD,qBAAsB,EAAO,iBAAiB,CAAC,SAAQ,EAC3D,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,gBAAgB,CACjD,WACE,OAAO,IAAI,CAAC,cAAc,CAAG,IAAI,CAAC,cAAc,CAAG,EAAE,AACvD,CAAA,EAEA,CAAE,CAAA,gBAAiB,EAAO,iBAAiB,CAAC,SAAS,AAAT,GAAY,CAC1D,OAAO,cAAc,CAAC,EAAO,iBAAiB,CAAC,SAAS,CAAE,cAAe,CACvE,MACE,OAAO,IAAI,CAAC,YAAY,AAC1B,EACA,IAAI,CAAC,EACC,IAAI,CAAC,YAAY,GACnB,IAAI,CAAC,mBAAmB,CAAC,YAAa,IAAI,CAAC,YAAY,EACvD,IAAI,CAAC,mBAAmB,CAAC,QAAS,IAAI,CAAC,gBAAgB,GAEzD,IAAI,CAAC,gBAAgB,CAAC,YAAa,IAAI,CAAC,YAAY,CAAG,GACvD,IAAI,CAAC,gBAAgB,CAAC,QAAS,IAAI,CAAC,gBAAgB,CAAG,AAAC,IACtD,EAAE,OAAO,CAAC,OAAO,CAAC,AAAA,IAIhB,GAHK,IAAI,CAAC,cAAc,EACtB,CAAA,IAAI,CAAC,cAAc,CAAG,EAAE,AAAF,EAEpB,IAAI,CAAC,cAAc,CAAC,QAAQ,CAAC,GAC/B,OAEF,IAAI,CAAC,cAAc,CAAC,IAAI,CAAC,GACzB,IAAM,EAAQ,IAAI,MAAM,YACxB,CAAA,EAAM,MAAM,CAAG,EACf,IAAI,CAAC,aAAa,CAAC,EACrB,EACF,EACF,CACF,GACA,IAAM,EACJ,EAAO,iBAAiB,CAAC,SAAS,CAAC,oBAAoB,AACzD,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,oBAAoB,CACrD,WACE,IAAM,EAAK,IAAI,CAiBf,OAhBK,IAAI,CAAC,gBAAgB,EACxB,IAAI,CAAC,gBAAgB,CAAC,QAAS,IAAI,CAAC,gBAAgB,CAAG,SAAS,CAAC,EAC/D,EAAE,OAAO,CAAC,OAAO,CAAC,AAAA,IAIhB,GAHK,EAAG,cAAc,EACpB,CAAA,EAAG,cAAc,CAAG,EAAE,AAAF,EAElB,EAAG,cAAc,CAAC,OAAO,CAAC,IAAW,EACvC,OAEF,EAAG,cAAc,CAAC,IAAI,CAAC,GACvB,IAAM,EAAQ,IAAI,MAAM,YACxB,CAAA,EAAM,MAAM,CAAG,EACf,EAAG,aAAa,CAAC,EACnB,EACF,GAEK,EAAyB,KAAK,CAAC,EAAI,UAC5C,CACJ,CACF,CAEO,SAAS,GAAiB,CAAM,EACrC,GAAI,AAAkB,UAAlB,OAAO,GAAuB,CAAC,EAAO,iBAAiB,CACzD,OAEF,IAAM,EAAY,EAAO,iBAAiB,CAAC,SAAS,CAC9C,EAAkB,EAAU,WAAW,CACvC,EAAmB,EAAU,YAAY,CACzC,EAAsB,EAAU,mBAAmB,CACnD,EAAuB,EAAU,oBAAoB,CACrD,EAAkB,EAAU,eAAe,AAEjD,CAAA,EAAU,WAAW,CACnB,SAAqB,CAAe,CAAE,CAAe,EACnD,IAAM,EAAW,UAAU,MAAM,EAAI,EAAK,SAAS,CAAC,EAAE,CAAG,SAAS,CAAC,EAAE,CAC/D,EAAU,EAAgB,KAAK,CAAC,IAAI,CAAE,CAAC,EAAQ,SACrD,AAAK,GAGL,EAAQ,IAAI,CAAC,EAAiB,GACvB,QAAQ,OAAO,IAHb,CAIX,EAEF,EAAU,YAAY,CACpB,SAAsB,CAAe,CAAE,CAAe,EACpD,IAAM,EAAW,UAAU,MAAM,EAAI,EAAK,SAAS,CAAC,EAAE,CAAG,SAAS,CAAC,EAAE,CAC/D,EAAU,EAAiB,KAAK,CAAC,IAAI,CAAE,CAAC,EAAQ,SACtD,AAAK,GAGL,EAAQ,IAAI,CAAC,EAAiB,GACvB,QAAQ,OAAO,IAHb,CAIX,EAEF,IAAI,EAAe,SAAS,CAAW,CAAE,CAAe,CAAE,CAAe,EACvE,IAAM,EAAU,EAAoB,KAAK,CAAC,IAAI,CAAE,CAAC,EAAY,SAC7D,AAAK,GAGL,EAAQ,IAAI,CAAC,EAAiB,GACvB,QAAQ,OAAO,IAHb,CAIX,CACA,CAAA,EAAU,mBAAmB,CAAG,EAEhC,EAAe,SAAS,CAAW,CAAE,CAAe,CAAE,CAAe,EACnE,IAAM,EAAU,EAAqB,KAAK,CAAC,IAAI,CAAE,CAAC,EAAY,SAC9D,AAAK,GAGL,EAAQ,IAAI,CAAC,EAAiB,GACvB,QAAQ,OAAO,IAHb,CAIX,EACA,EAAU,oBAAoB,CAAG,EAEjC,EAAe,SAAS,CAAS,CAAE,CAAe,CAAE,CAAe,EACjE,IAAM,EAAU,EAAgB,KAAK,CAAC,IAAI,CAAE,CAAC,EAAU,SACvD,AAAK,GAGL,EAAQ,IAAI,CAAC,EAAiB,GACvB,QAAQ,OAAO,IAHb,CAIX,EACA,EAAU,eAAe,CAAG,CAC9B,CAEO,SAAS,GAAiB,CAAM,EACrC,IAAM,EAAY,GAAU,EAAO,SAAS,CAE5C,GAAI,EAAU,YAAY,EAAI,EAAU,YAAY,CAAC,YAAY,CAAE,CAEjE,IAAM,EAAe,EAAU,YAAY,CACrC,EAAgB,EAAa,YAAY,CAAC,IAAI,CAAC,EACrD,CAAA,EAAU,YAAY,CAAC,YAAY,CAAG,AAAC,GAC9B,EAAc,GAAgB,GAEzC,CAEI,CAAC,EAAU,YAAY,EAAI,EAAU,YAAY,EACnD,EAAU,YAAY,CAAC,YAAY,EACnC,CAAA,EAAU,YAAY,CAAG,AAAA,CAAA,SAAsB,CAAW,CAAE,CAAE,CAAE,CAAK,EACnE,EAAU,YAAY,CAAC,YAAY,CAAC,GACjC,IAAI,CAAC,EAAI,EACd,CAAA,EAAE,IAAI,CAAC,EAAP,CAEJ,CAEO,SAAS,GAAgB,CAAW,SACzC,AAAI,GAAe,AAAsB,KAAA,IAAtB,EAAY,KAAK,CAC3B,OAAO,MAAM,CAAC,CAAC,EACpB,EACA,CAAC,MAAO,APrBP,SAAS,EAAc,CAAI,SAChC,AAAK,EAAS,GAIP,OAAO,IAAI,CAAC,GAAM,MAAM,CAAC,SAAS,CAAW,CAAE,CAAG,EACvD,IAAM,EAAQ,EAAS,CAAI,CAAC,EAAI,EAC1B,EAAQ,EAAQ,EAAc,CAAI,CAAC,EAAI,EAAI,CAAI,CAAC,EAAI,CACpD,EAAgB,GAAS,CAAC,OAAO,IAAI,CAAC,GAAO,MAAM,QACzD,AAAI,AAAU,KAAA,IAAV,GAAuB,EAClB,EAEF,OAAO,MAAM,CAAC,EAAa,CAAC,CAAC,EAAI,CAAE,CAAK,EACjD,EAAG,CAAC,GAXK,CAYX,EOOkC,EAAY,KAAK,CAAC,GAI3C,CACT,CAEO,SAAS,GAAqB,CAAM,EACzC,GAAI,CAAC,EAAO,iBAAiB,CAC3B,OAGF,IAAM,EAAqB,EAAO,iBAAiB,AACnD,CAAA,EAAO,iBAAiB,CACtB,SAA2B,CAAQ,CAAE,CAAa,EAChD,GAAI,GAAY,EAAS,UAAU,CAAE,CACnC,IAAM,EAAgB,EAAE,CACxB,IAAK,IAAI,EAAI,EAAG,EAAI,EAAS,UAAU,CAAC,MAAM,CAAE,IAAK,CACnD,IAAI,EAAS,EAAS,UAAU,CAAC,EAAE,AAC/B,AAAgB,MAAA,IAAhB,EAAO,IAAI,EAAkB,EAAO,GAAG,EACzC,EAAiB,mBAAoB,qBAErC,AADA,CAAA,EAAS,KAAK,KAAK,CAAC,KAAK,SAAS,CAAC,GAAnC,EACO,IAAI,CAAG,EAAO,GAAG,CACxB,OAAO,EAAO,GAAG,CACjB,EAAc,IAAI,CAAC,IAEnB,EAAc,IAAI,CAAC,EAAS,UAAU,CAAC,EAAE,CAE7C,CACA,EAAS,UAAU,CAAG,CACxB,CACA,OAAO,IAAI,EAAmB,EAAU,EAC1C,EACF,EAAO,iBAAiB,CAAC,SAAS,CAAG,EAAmB,SAAS,CAE7D,wBAAyB,GAC3B,OAAO,cAAc,CAAC,EAAO,iBAAiB,CAAE,sBAAuB,CACrE,IAAA,IACS,EAAmB,mBAAmB,AAEjD,EAEJ,CAEO,SAAS,GAA0B,CAAM,EAExB,UAAlB,OAAO,GAAuB,EAAO,aAAa,EAClD,aAAc,EAAO,aAAa,CAAC,SAAS,EAC5C,CAAE,CAAA,gBAAiB,EAAO,aAAa,CAAC,SAAS,AAAT,GAC1C,OAAO,cAAc,CAAC,EAAO,aAAa,CAAC,SAAS,CAAE,cAAe,CACnE,MACE,MAAO,CAAC,SAAU,IAAI,CAAC,QAAQ,AAAA,CACjC,CACF,EAEJ,CAEO,SAAS,GAAsB,CAAM,EAC1C,IAAM,EAAkB,EAAO,iBAAiB,CAAC,SAAS,CAAC,WAAW,AACtE,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,WAAW,CAC5C,SAAqB,CAAY,EAC/B,GAAI,EAAc,CACgC,KAAA,IAArC,EAAa,mBAAmB,EAEzC,CAAA,EAAa,mBAAmB,CAC9B,CAAC,CAAC,EAAa,mBAAmB,AAAnB,EAEnB,IAAM,EAAmB,IAAI,CAAC,eAAe,GAAG,IAAI,CAAC,AAAA,GACnD,AAAoC,UAApC,EAAY,QAAQ,CAAC,KAAK,CAAC,IAAI,CAC7B,AAAqC,EAAA,IAArC,EAAa,mBAAmB,EAAc,EAC5C,AAA+B,aAA/B,EAAiB,SAAS,CACxB,EAAiB,YAAY,CAC/B,EAAiB,YAAY,CAAC,YAE9B,EAAiB,SAAS,CAAG,WAES,aAA/B,EAAiB,SAAS,GAC/B,EAAiB,YAAY,CAC/B,EAAiB,YAAY,CAAC,YAE9B,EAAiB,SAAS,CAAG,YAGa,CAAA,IAArC,EAAa,mBAAmB,EACtC,GACH,IAAI,CAAC,cAAc,CAAC,QAAS,CAAC,UAAW,UAAU,GAGL,KAAA,IAArC,EAAa,mBAAmB,EAEzC,CAAA,EAAa,mBAAmB,CAC9B,CAAC,CAAC,EAAa,mBAAmB,AAAnB,EAEnB,IAAM,EAAmB,IAAI,CAAC,eAAe,GAAG,IAAI,CAAC,AAAA,GACnD,AAAoC,UAApC,EAAY,QAAQ,CAAC,KAAK,CAAC,IAAI,CAC7B,AAAqC,EAAA,IAArC,EAAa,mBAAmB,EAAc,EAC5C,AAA+B,aAA/B,EAAiB,SAAS,CACxB,EAAiB,YAAY,CAC/B,EAAiB,YAAY,CAAC,YAE9B,EAAiB,SAAS,CAAG,WAES,aAA/B,EAAiB,SAAS,GAC/B,EAAiB,YAAY,CAC/B,EAAiB,YAAY,CAAC,YAE9B,EAAiB,SAAS,CAAG,YAGa,CAAA,IAArC,EAAa,mBAAmB,EACtC,GACH,IAAI,CAAC,cAAc,CAAC,QAAS,CAAC,UAAW,UAAU,EAEvD,CACA,OAAO,EAAgB,KAAK,CAAC,IAAI,CAAE,UACrC,CACJ,CAEO,SAAS,GAAiB,CAAM,EACf,UAAlB,OAAO,GAAuB,EAAO,YAAY,EAGrD,CAAA,EAAO,YAAY,CAAG,EAAO,kBAAkB,AAAlB,CAC/B,C,E,G,sB,I,I,E,G,uB,I,I,E,G,mB,I,I,E,G,mB,I,I,E,G,kB,I,I,E,G,uB,I,I,E,G,4B,I,I,E,G,wB,I,I,E,G,mB,I,I,I,G,C,E,E,G,sB,I,I,E,G,mC,I,I,E,G,qB,I,I,E,G,yB,I,I,E,G,sB,I,I,E,G,yB,I,I,E,G,iC,I,I,E,G,uC,I,I,I,G,C,EE1VA,IAAM,GAAW,CAAC,EDSX,SAAS,GAAoB,CAAM,EAGxC,GAAI,CAAC,EAAO,eAAe,EAAK,EAAO,eAAe,EAAI,eACtD,EAAO,eAAe,CAAC,SAAS,CAClC,OAGF,IAAM,EAAwB,EAAO,eAAe,AACpD,CAAA,EAAO,eAAe,CAAG,SAAyB,CAAI,EAQpD,GANoB,UAAhB,OAAO,GAAqB,EAAK,SAAS,EAC1C,AAAiC,IAAjC,EAAK,SAAS,CAAC,OAAO,CAAC,OAEzB,CAAA,AADA,CAAA,EAAO,KAAK,KAAK,CAAC,KAAK,SAAS,CAAC,GAAjC,EACK,SAAS,CAAG,EAAK,SAAS,CAAC,SAAS,CAAC,EAA1C,EAGE,EAAK,SAAS,EAAI,EAAK,SAAS,CAAC,MAAM,CAAE,CAE3C,IAAM,EAAkB,IAAI,EAAsB,GAC5C,EAAkB,AAAA,EAAA,IAAS,cAAc,CAAC,EAAK,SAAS,EAC9D,IAAK,IAAM,KAAO,EACV,KAAO,GACX,OAAO,cAAc,CAAC,EAAiB,EACrC,CAAC,MAAO,CAAe,CAAC,EAAI,AAAA,GAalC,OARA,EAAgB,MAAM,CAAG,WACvB,MAAO,CACL,UAAW,EAAgB,SAAS,CACpC,OAAQ,EAAgB,MAAM,CAC9B,cAAe,EAAgB,aAAa,CAC5C,iBAAkB,EAAgB,gBAAgB,AACpD,CACF,EACO,CACT,CACA,OAAO,IAAI,EAAsB,EACnC,EACA,EAAO,eAAe,CAAC,SAAS,CAAG,EAAsB,SAAS,CAIlE,EAA8B,EAAQ,eAAgB,AAAA,IAChD,EAAE,SAAS,EACb,OAAO,cAAc,CAAC,EAAG,YAAa,CACpC,MAAO,IAAI,EAAO,eAAe,CAAC,EAAE,SAAS,EAC7C,SAAU,OACZ,GAEK,GAEX,CAEO,SAAS,GAAiC,CAAM,GAChD,EAAO,eAAe,EAAK,EAAO,eAAe,EAAI,kBACtD,EAAO,eAAe,CAAC,SAAS,EAMpC,EAA8B,EAAQ,eAAgB,AAAA,IACpD,GAAI,EAAE,SAAS,CAAE,CACf,IAAM,EAAkB,AAAA,EAAA,IAAS,cAAc,CAAC,EAAE,SAAS,CAAC,SAAS,CACxC,CAAA,UAAzB,EAAgB,IAAI,EAGtB,CAAA,EAAE,SAAS,CAAC,aAAa,CAAG,AAAA,CAAA,CAC1B,EAAG,MACH,EAAG,MACH,EAAG,KACL,CAAA,CAAC,CAAC,EAAgB,QAAQ,EAAI,GAAG,AAAH,CAElC,CACA,OAAO,CACT,EACF,CAEO,SAAS,GAAmB,CAAM,CAAE,CAAc,EACvD,GAAI,CAAC,EAAO,iBAAiB,CAC3B,MAGI,CAAA,SAAU,EAAO,iBAAiB,CAAC,SAAS,EAChD,OAAO,cAAc,CAAC,EAAO,iBAAiB,CAAC,SAAS,CAAE,OAAQ,CAChE,MACE,OAAO,AAAsB,KAAA,IAAf,IAAI,CAAC,KAAK,CAAmB,KAAO,IAAI,CAAC,KAAK,AAC9D,CACF,GAGF,IAAM,EAAoB,SAAS,CAAW,EAC5C,GAAI,CAAC,GAAe,CAAC,EAAY,GAAG,CAClC,MAAO,CAAA,EAET,IAAM,EAAW,AAAA,EAAA,IAAS,aAAa,CAAC,EAAY,GAAG,EAEvD,OADA,EAAS,KAAK,GACP,EAAS,IAAI,CAAC,AAAA,IACnB,IAAM,EAAQ,AAAA,EAAA,IAAS,UAAU,CAAC,GAClC,OAAO,GAAS,AAAe,gBAAf,EAAM,IAAI,EACnB,AAAmC,KAAnC,EAAM,QAAQ,CAAC,OAAO,CAAC,OAChC,EACF,EAEM,EAA0B,SAAS,CAAW,EAElD,IAAM,EAAQ,EAAY,GAAG,CAAC,KAAK,CAAC,mCACpC,GAAI,AAAU,OAAV,GAAkB,EAAM,MAAM,CAAG,EACnC,OAAO,GAET,IAAM,EAAU,SAAS,CAAK,CAAC,EAAE,CAAE,IAEnC,OAAO,GAAY,EAAU,GAAK,CACpC,EAEM,EAA2B,SAAS,CAAe,EAKvD,IAAI,EAAwB,MAwB5B,MAvB+B,YAA3B,EAAe,OAAO,GAKpB,EAJA,EAAe,OAAO,CAAG,GACvB,AAAoB,KAApB,EAGsB,MAIA,WAEjB,EAAe,OAAO,CAAG,GAMhC,AAA2B,KAA3B,EAAe,OAAO,CAAU,MAAQ,MAGlB,YAGrB,CACT,EAEM,EAAoB,SAAS,CAAW,CAAE,CAAe,EAG7D,IAAI,EAAiB,KAKU,CAAA,YAA3B,EAAe,OAAO,EAClB,AAA2B,KAA3B,EAAe,OAAO,EAC5B,CAAA,EAAiB,KAFnB,EAKA,IAAM,EAAQ,AAAA,EAAA,IAAS,WAAW,CAAC,EAAY,GAAG,CAChD,uBAUF,OATI,EAAM,MAAM,CAAG,EACjB,EAAiB,SAAS,CAAK,CAAC,EAAE,CAAC,SAAS,CAAC,IAAK,IACd,YAA3B,EAAe,OAAO,EACrB,AAAoB,KAApB,GAIV,CAAA,EAAiB,UAAjB,EAEK,CACT,EAEM,EACF,EAAO,iBAAiB,CAAC,SAAS,CAAC,oBAAoB,AAC3D,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,oBAAoB,CACrD,WAKE,GAJA,IAAI,CAAC,KAAK,CAAG,KAIT,AAA2B,WAA3B,EAAe,OAAO,EAAiB,EAAe,OAAO,EAAI,GAAI,CACvE,GAAM,CAAA,aAAC,CAAY,CAAC,CAAG,IAAI,CAAC,gBAAgB,EACvB,CAAA,WAAjB,GACF,OAAO,cAAc,CAAC,IAAI,CAAE,OAAQ,CAClC,MACE,OAAO,AAAsB,KAAA,IAAf,IAAI,CAAC,KAAK,CAAmB,KAAO,IAAI,CAAC,KAAK,AAC9D,EACA,WAAY,CAAA,EACZ,aAAc,CAAA,CAChB,EAEJ,CAEA,GAAI,EAAkB,SAAS,CAAC,EAAE,EAAG,KAW/B,EATJ,IAAM,EAAY,EAAwB,SAAS,CAAC,EAAE,EAGhD,EAAa,EAAyB,GAGtC,EAAY,EAAkB,SAAS,CAAC,EAAE,CAAE,GAKhD,EADE,AAAe,IAAf,GAAoB,AAAc,IAAd,EACL,OAAO,iBAAiB,CAChC,AAAe,IAAf,GAAoB,AAAc,IAAd,EACZ,KAAK,GAAG,CAAC,EAAY,GAErB,KAAK,GAAG,CAAC,EAAY,GAKxC,IAAM,EAAO,CAAC,EACd,OAAO,cAAc,CAAC,EAAM,iBAAkB,CAC5C,IAAA,IACS,CAEX,GACA,IAAI,CAAC,KAAK,CAAG,CACf,CAEA,OAAO,EAAyB,KAAK,CAAC,IAAI,CAAE,UAC9C,CACJ,CAEO,SAAS,GAAuB,CAAM,EAC3C,GAAI,CAAE,CAAA,EAAO,iBAAiB,EAC1B,sBAAuB,EAAO,iBAAiB,CAAC,SAAS,AAAT,EAClD,OAOF,SAAS,EAAW,CAAE,CAAE,CAAE,EACxB,IAAM,EAAsB,EAAG,IAAI,AACnC,CAAA,EAAG,IAAI,CAAG,WACR,IAAM,EAAO,SAAS,CAAC,EAAE,CACnB,EAAS,EAAK,MAAM,EAAI,EAAK,IAAI,EAAI,EAAK,UAAU,CAC1D,GAAI,AAAkB,SAAlB,EAAG,UAAU,EACb,EAAG,IAAI,EAAI,EAAS,EAAG,IAAI,CAAC,cAAc,CAC5C,MAAM,AAAI,UAAU,4CAClB,EAAG,IAAI,CAAC,cAAc,CAAG,WAE7B,OAAO,EAAoB,KAAK,CAAC,EAAI,UACvC,CACF,CACA,IAAM,EACJ,EAAO,iBAAiB,CAAC,SAAS,CAAC,iBAAiB,AACtD,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,iBAAiB,CAClD,WACE,IAAM,EAAc,EAAsB,KAAK,CAAC,IAAI,CAAE,WAEtD,OADA,EAAW,EAAa,IAAI,EACrB,CACT,EACF,EAA8B,EAAQ,cAAe,AAAA,IACnD,EAAW,EAAE,OAAO,CAAE,EAAE,MAAM,EACvB,GAEX,CAUO,SAAS,GAAoB,CAAM,EACxC,GAAI,CAAC,EAAO,iBAAiB,EACzB,oBAAqB,EAAO,iBAAiB,CAAC,SAAS,CACzD,OAEF,IAAM,EAAQ,EAAO,iBAAiB,CAAC,SAAS,CAChD,OAAO,cAAc,CAAC,EAAO,kBAAmB,CAC9C,MACE,MAAO,AAAA,CAAA,CACL,UAAW,YACX,SAAU,YACZ,CAAA,CAAC,CAAC,IAAI,CAAC,kBAAkB,CAAC,EAAI,IAAI,CAAC,kBAAkB,AACvD,EACA,WAAY,CAAA,EACZ,aAAc,CAAA,CAChB,GACA,OAAO,cAAc,CAAC,EAAO,0BAA2B,CACtD,MACE,OAAO,IAAI,CAAC,wBAAwB,EAAI,IAC1C,EACA,IAAI,CAAE,EACA,IAAI,CAAC,wBAAwB,GAC/B,IAAI,CAAC,mBAAmB,CAAC,wBACvB,IAAI,CAAC,wBAAwB,EAC/B,OAAO,IAAI,CAAC,wBAAwB,EAElC,GACF,IAAI,CAAC,gBAAgB,CAAC,wBACpB,IAAI,CAAC,wBAAwB,CAAG,EAEtC,EACA,WAAY,CAAA,EACZ,aAAc,CAAA,CAChB,GAEA,CAAC,sBAAuB,uBAAuB,CAAC,OAAO,CAAC,AAAC,IACvD,IAAM,EAAa,CAAK,CAAC,EAAO,AAChC,CAAA,CAAK,CAAC,EAAO,CAAG,WAcd,OAbK,IAAI,CAAC,0BAA0B,GAClC,IAAI,CAAC,0BAA0B,CAAG,AAAA,IAChC,IAAM,EAAK,EAAE,MAAM,CACnB,GAAI,EAAG,oBAAoB,GAAK,EAAG,eAAe,CAAE,CAClD,EAAG,oBAAoB,CAAG,EAAG,eAAe,CAC5C,IAAM,EAAW,IAAI,MAAM,wBAAyB,GACpD,EAAG,aAAa,CAAC,EACnB,CACA,OAAO,CACT,EACA,IAAI,CAAC,gBAAgB,CAAC,2BACpB,IAAI,CAAC,0BAA0B,GAE5B,EAAW,KAAK,CAAC,IAAI,CAAE,UAChC,CACF,EACF,CAEO,SAAS,GAAuB,CAAM,CAAE,CAAc,EAE3D,GAAI,CAAC,EAAO,iBAAiB,EAGzB,AAA2B,WAA3B,EAAe,OAAO,EAAiB,EAAe,OAAO,EAAI,IAGjE,AAA2B,WAA3B,EAAe,OAAO,EAAiB,EAAe,OAAO,EAAI,IALnE,OAQF,IAAM,EAAY,EAAO,iBAAiB,CAAC,SAAS,CAAC,oBAAoB,AACzE,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,oBAAoB,CACvD,SAA8B,CAAI,EAChC,GAAI,GAAQ,EAAK,GAAG,EAAI,AAA+C,KAA/C,EAAK,GAAG,CAAC,OAAO,CAAC,0BAAkC,CACzE,IAAM,EAAM,EAAK,GAAG,CAAC,KAAK,CAAC,MAAM,MAAM,CAAC,AAAC,GAChC,AAAgB,yBAAhB,EAAK,IAAI,IACf,IAAI,CAAC,KAEJ,CAAA,EAAO,qBAAqB,EAC5B,aAAgB,EAAO,qBAAqB,CAC9C,SAAS,CAAC,EAAE,CAAG,IAAI,EAAO,qBAAqB,CAAC,CAC9C,KAAM,EAAK,IAAI,CACf,IAAA,CACF,GAEA,EAAK,GAAG,CAAG,CAEf,CACA,OAAO,EAAU,KAAK,CAAC,IAAI,CAAE,UAC/B,CACF,CAEO,SAAS,GAA+B,CAAM,CAAE,CAAc,EAKnE,GAAI,CAAE,CAAA,EAAO,iBAAiB,EAAI,EAAO,iBAAiB,CAAC,SAAS,AAAT,EACzD,OAEF,IAAM,EACF,EAAO,iBAAiB,CAAC,SAAS,CAAC,eAAe,CACjD,GAAyB,AAAiC,IAAjC,EAAsB,MAAM,EAG1D,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,eAAe,CAChD,kBACE,AAAK,SAAS,CAAC,EAAE,CAWZ,AAAC,CAAA,AAA2B,WAA3B,EAAe,OAAO,EAAiB,EAAe,OAAO,CAAG,IAC7D,AAA2B,YAA3B,EAAe,OAAO,EACnB,EAAe,OAAO,CAAG,IAC5B,AAA2B,WAA3B,EAAe,OAAO,AAAK,GAC7B,SAAS,CAAC,EAAE,EAAI,AAA2B,KAA3B,SAAS,CAAC,EAAE,CAAC,SAAS,CACpC,QAAQ,OAAO,GAEjB,EAAsB,KAAK,CAAC,IAAI,CAAE,YAjBnC,SAAS,CAAC,EAAE,EACd,SAAS,CAAC,EAAE,CAAC,KAAK,CAAC,MAEd,QAAQ,OAAO,GAe1B,CAAA,CACJ,CAIO,SAAS,GAAqC,CAAM,CAAE,CAAc,EACzE,GAAI,CAAE,CAAA,EAAO,iBAAiB,EAAI,EAAO,iBAAiB,CAAC,SAAS,AAAT,EACzD,OAEF,IAAM,EACF,EAAO,iBAAiB,CAAC,SAAS,CAAC,mBAAmB,CACrD,GAA6B,AAAqC,IAArC,EAA0B,MAAM,EAGlE,CAAA,EAAO,iBAAiB,CAAC,SAAS,CAAC,mBAAmB,CACpD,WACE,IAAI,EAAO,SAAS,CAAC,EAAE,EAAI,CAAC,EAC5B,GAAI,AAAgB,UAAhB,OAAO,GAAsB,EAAK,IAAI,EAAI,EAAK,GAAG,CACpD,OAAO,EAA0B,KAAK,CAAC,IAAI,CAAE,WAU/C,GAAI,CAAC,AADL,CAAA,EAAO,CAAC,KAAM,EAAK,IAAI,CAAE,IAAK,EAAK,GAAG,AAAA,CAAA,EAC5B,IAAI,CACZ,OAAQ,IAAI,CAAC,cAAc,EACzB,IAAK,SACL,IAAK,mBACL,IAAK,uBACH,EAAK,IAAI,CAAG,QACZ,KACF,SACE,EAAK,IAAI,CAAG,QAEhB,QAEF,AAAI,EAAK,GAAG,EAAK,AAAc,UAAd,EAAK,IAAI,EAAgB,AAAc,WAAd,EAAK,IAAI,CAC1C,EAA0B,KAAK,CAAC,IAAI,CAAE,CAAC,EAAK,EAG9C,AADM,CAAA,AAAc,UAAd,EAAK,IAAI,CAAe,IAAI,CAAC,WAAW,CAAG,IAAI,CAAC,YAAY,AAAZ,EACjD,KAAK,CAAC,IAAI,EACnB,IAAI,CAAC,AAAA,GAAK,EAA0B,KAAK,CAAC,IAAI,CAAE,CAAC,EAAE,EACxD,CAAA,CACJ,CCrcA,GAAS,kBAAkB,CAAG,WAC5B,OAAO,KAAK,MAAM,GAAG,QAAQ,CAAC,IAAI,SAAS,CAAC,EAAG,GACjD,EAGA,GAAS,UAAU,CAAG,GAAS,kBAAkB,GAGjD,GAAS,UAAU,CAAG,SAAS,CAAI,EACjC,OAAO,EAAK,IAAI,GAAG,KAAK,CAAC,MAAM,GAAG,CAAC,AAAA,GAAQ,EAAK,IAAI,GACtD,EAEA,GAAS,aAAa,CAAG,SAAS,CAAI,EAEpC,OAAO,AADO,EAAK,KAAK,CAAC,QACZ,GAAG,CAAC,CAAC,EAAM,IAAU,AAAC,CAAA,EAAQ,EACzC,KAAO,EAAO,CAAA,EAAM,IAAI,GAAK,OACjC,EAGA,GAAS,cAAc,CAAG,SAAS,CAAI,EACrC,IAAM,EAAW,GAAS,aAAa,CAAC,GACxC,OAAO,GAAY,CAAQ,CAAC,EAAE,AAChC,EAGA,GAAS,gBAAgB,CAAG,SAAS,CAAI,EACvC,IAAM,EAAW,GAAS,aAAa,CAAC,GAExC,OADA,EAAS,KAAK,GACP,CACT,EAGA,GAAS,WAAW,CAAG,SAAS,CAAI,CAAE,CAAM,EAC1C,OAAO,GAAS,UAAU,CAAC,GAAM,MAAM,CAAC,AAAA,GAAQ,AAAyB,IAAzB,EAAK,OAAO,CAAC,GAC/D,EAMA,GAAS,cAAc,CAAG,SAAS,CAAI,MACjC,EAQJ,IAAM,EAAY,CAChB,WAAY,CANZ,EADE,AAAiC,IAAjC,EAAK,OAAO,CAAC,gBACP,EAAK,SAAS,CAAC,IAAI,KAAK,CAAC,KAEzB,EAAK,SAAS,CAAC,IAAI,KAAK,CAAC,KAIhB,CAAC,EAAE,CACpB,UAAW,CAAC,EAAG,MAAO,EAAG,MAAM,CAAC,CAAC,CAAK,CAAC,EAAE,CAAC,EAAI,CAAK,CAAC,EAAE,CACtD,SAAU,CAAK,CAAC,EAAE,CAAC,WAAW,GAC9B,SAAU,SAAS,CAAK,CAAC,EAAE,CAAE,IAC7B,GAAI,CAAK,CAAC,EAAE,CACZ,QAAS,CAAK,CAAC,EAAE,CACjB,KAAM,SAAS,CAAK,CAAC,EAAE,CAAE,IAEzB,KAAM,CAAK,CAAC,EAAE,AAChB,EAEA,IAAK,IAAI,EAAI,EAAG,EAAI,EAAM,MAAM,CAAE,GAAK,EACrC,OAAQ,CAAK,CAAC,EAAE,EACd,IAAK,QACH,EAAU,cAAc,CAAG,CAAK,CAAC,EAAI,EAAE,CACvC,KACF,KAAK,QACH,EAAU,WAAW,CAAG,SAAS,CAAK,CAAC,EAAI,EAAE,CAAE,IAC/C,KACF,KAAK,UACH,EAAU,OAAO,CAAG,CAAK,CAAC,EAAI,EAAE,CAChC,KACF,KAAK,QACH,EAAU,KAAK,CAAG,CAAK,CAAC,EAAI,EAAE,CAC9B,EAAU,gBAAgB,CAAG,CAAK,CAAC,EAAI,EAAE,CACzC,KACF,SAC8B,KAAA,IAAxB,CAAS,CAAC,CAAK,CAAC,EAAE,CAAC,EACrB,CAAA,CAAS,CAAC,CAAK,CAAC,EAAE,CAAC,CAAG,CAAK,CAAC,EAAI,EAAE,AAAF,CAGtC,CAEF,OAAO,CACT,EAIA,GAAS,cAAc,CAAG,SAAS,CAAS,EAC1C,IAAM,EAAM,EAAE,CACd,EAAI,IAAI,CAAC,EAAU,UAAU,EAE7B,IAAM,EAAY,EAAU,SAAS,AACjC,AAAc,CAAA,QAAd,EACF,EAAI,IAAI,CAAC,GACA,AAAc,SAAd,EACT,EAAI,IAAI,CAAC,GAET,EAAI,IAAI,CAAC,GAEX,EAAI,IAAI,CAAC,EAAU,QAAQ,CAAC,WAAW,IACvC,EAAI,IAAI,CAAC,EAAU,QAAQ,EAC3B,EAAI,IAAI,CAAC,EAAU,OAAO,EAAI,EAAU,EAAE,EAC1C,EAAI,IAAI,CAAC,EAAU,IAAI,EAEvB,IAAM,EAAO,EAAU,IAAI,CAkB3B,OAjBA,EAAI,IAAI,CAAC,OACT,EAAI,IAAI,CAAC,GACI,SAAT,GAAmB,EAAU,cAAc,EAC3C,EAAU,WAAW,GACvB,EAAI,IAAI,CAAC,SACT,EAAI,IAAI,CAAC,EAAU,cAAc,EACjC,EAAI,IAAI,CAAC,SACT,EAAI,IAAI,CAAC,EAAU,WAAW,GAE5B,EAAU,OAAO,EAAI,AAAqC,QAArC,EAAU,QAAQ,CAAC,WAAW,KACrD,EAAI,IAAI,CAAC,WACT,EAAI,IAAI,CAAC,EAAU,OAAO,GAExB,CAAA,EAAU,gBAAgB,EAAI,EAAU,KAAK,AAAL,IAC1C,EAAI,IAAI,CAAC,SACT,EAAI,IAAI,CAAC,EAAU,gBAAgB,EAAI,EAAU,KAAK,GAEjD,aAAe,EAAI,IAAI,CAAC,IACjC,EAKA,GAAS,eAAe,CAAG,SAAS,CAAI,EACtC,OAAO,EAAK,SAAS,CAAC,IAAI,KAAK,CAAC,IAClC,EAIA,GAAS,WAAW,CAAG,SAAS,CAAI,EAClC,IAAI,EAAQ,EAAK,SAAS,CAAC,GAAG,KAAK,CAAC,KAC9B,EAAS,CACb,YAAa,SAAS,EAAM,KAAK,GAAI,GACvC,EASA,OAPA,EAAQ,CAAK,CAAC,EAAE,CAAC,KAAK,CAAC,KAEvB,EAAO,IAAI,CAAG,CAAK,CAAC,EAAE,CACtB,EAAO,SAAS,CAAG,SAAS,CAAK,CAAC,EAAE,CAAE,IACtC,EAAO,QAAQ,CAAG,AAAiB,IAAjB,EAAM,MAAM,CAAS,SAAS,CAAK,CAAC,EAAE,CAAE,IAAM,EAEhE,EAAO,WAAW,CAAG,EAAO,QAAQ,CAC7B,CACT,EAIA,GAAS,WAAW,CAAG,SAAS,CAAK,EACnC,IAAI,EAAK,EAAM,WAAW,AACS,MAAA,IAA/B,EAAM,oBAAoB,EAC5B,CAAA,EAAK,EAAM,oBAAoB,AAApB,EAEb,IAAM,EAAW,EAAM,QAAQ,EAAI,EAAM,WAAW,EAAI,EACxD,MAAO,YAAc,EAAK,IAAM,EAAM,IAAI,CAAG,IAAM,EAAM,SAAS,CAC7D,CAAA,AAAa,IAAb,EAAiB,IAAM,EAAW,EAAA,EAAM,MAC/C,EAKA,GAAS,WAAW,CAAG,SAAS,CAAI,EAClC,IAAM,EAAQ,EAAK,SAAS,CAAC,GAAG,KAAK,CAAC,KACtC,MAAO,CACL,GAAI,SAAS,CAAK,CAAC,EAAE,CAAE,IACvB,UAAW,CAAK,CAAC,EAAE,CAAC,OAAO,CAAC,KAAO,EAAI,CAAK,CAAC,EAAE,CAAC,KAAK,CAAC,IAAI,CAAC,EAAE,CAAG,WAChE,IAAK,CAAK,CAAC,EAAE,CACb,WAAY,EAAM,KAAK,CAAC,GAAG,IAAI,CAAC,IAClC,CACF,EAIA,GAAS,WAAW,CAAG,SAAS,CAAe,EAC7C,MAAO,YAAe,CAAA,EAAgB,EAAE,EAAI,EAAgB,WAAU,AAAV,EACvD,CAAA,EAAgB,SAAS,EAAI,AAA8B,aAA9B,EAAgB,SAAS,CACnD,IAAM,EAAgB,SAAS,CAC/B,EAAA,EACJ,IAAM,EAAgB,GAAG,CACxB,CAAA,EAAgB,UAAU,CAAG,IAAM,EAAgB,UAAU,CAAG,EAAA,EACjE,MACN,EAKA,GAAS,SAAS,CAAG,SAAS,CAAI,MAE5B,EADJ,IAAM,EAAS,CAAC,EAEV,EAAQ,EAAK,SAAS,CAAC,EAAK,OAAO,CAAC,KAAO,GAAG,KAAK,CAAC,KAC1D,IAAK,IAAI,EAAI,EAAG,EAAI,EAAM,MAAM,CAAE,IAEhC,CAAM,CAAC,AADP,CAAA,EAAK,CAAK,CAAC,EAAE,CAAC,IAAI,GAAG,KAAK,CAAC,IAA3B,CACS,CAAC,EAAE,CAAC,IAAI,GAAG,CAAG,CAAE,CAAC,EAAE,CAE9B,OAAO,CACT,EAGA,GAAS,SAAS,CAAG,SAAS,CAAK,EACjC,IAAI,EAAO,GACP,EAAK,EAAM,WAAW,CAI1B,GAHmC,KAAA,IAA/B,EAAM,oBAAoB,EAC5B,CAAA,EAAK,EAAM,oBAAoB,AAApB,EAET,EAAM,UAAU,EAAI,OAAO,IAAI,CAAC,EAAM,UAAU,EAAE,MAAM,CAAE,CAC5D,IAAM,EAAS,EAAE,CACjB,OAAO,IAAI,CAAC,EAAM,UAAU,EAAE,OAAO,CAAC,AAAA,IAChC,AAA4B,KAAA,IAA5B,EAAM,UAAU,CAAC,EAAM,CACzB,EAAO,IAAI,CAAC,EAAQ,IAAM,EAAM,UAAU,CAAC,EAAM,EAEjD,EAAO,IAAI,CAAC,EAEhB,GACA,GAAQ,UAAY,EAAK,IAAM,EAAO,IAAI,CAAC,KAAO,MACpD,CACA,OAAO,CACT,EAIA,GAAS,WAAW,CAAG,SAAS,CAAI,EAClC,IAAM,EAAQ,EAAK,SAAS,CAAC,EAAK,OAAO,CAAC,KAAO,GAAG,KAAK,CAAC,KAC1D,MAAO,CACL,KAAM,EAAM,KAAK,GACjB,UAAW,EAAM,IAAI,CAAC,IACxB,CACF,EAGA,GAAS,WAAW,CAAG,SAAS,CAAK,EACnC,IAAI,EAAQ,GACR,EAAK,EAAM,WAAW,CAY1B,OAXmC,KAAA,IAA/B,EAAM,oBAAoB,EAC5B,CAAA,EAAK,EAAM,oBAAoB,AAApB,EAET,EAAM,YAAY,EAAI,EAAM,YAAY,CAAC,MAAM,EAEjD,EAAM,YAAY,CAAC,OAAO,CAAC,AAAA,IACzB,GAAS,aAAe,EAAK,IAAM,EAAG,IAAI,CACzC,CAAA,EAAG,SAAS,EAAI,EAAG,SAAS,CAAC,MAAM,CAAG,IAAM,EAAG,SAAS,CAAG,EAAA,EACxD,MACN,GAEK,CACT,EAIA,GAAS,cAAc,CAAG,SAAS,CAAI,EACrC,IAAM,EAAK,EAAK,OAAO,CAAC,KAClB,EAAQ,CACZ,KAAM,SAAS,EAAK,SAAS,CAAC,EAAG,GAAK,GACxC,EACM,EAAQ,EAAK,OAAO,CAAC,IAAK,GAOhC,OANI,EAAQ,IACV,EAAM,SAAS,CAAG,EAAK,SAAS,CAAC,EAAK,EAAG,GACzC,EAAM,KAAK,CAAG,EAAK,SAAS,CAAC,EAAQ,IAErC,EAAM,SAAS,CAAG,EAAK,SAAS,CAAC,EAAK,GAEjC,CACT,EAIA,GAAS,cAAc,CAAG,SAAS,CAAI,EACrC,IAAM,EAAQ,EAAK,SAAS,CAAC,IAAI,KAAK,CAAC,KACvC,MAAO,CACL,UAAW,EAAM,KAAK,GACtB,MAAO,EAAM,GAAG,CAAC,AAAA,GAAQ,SAAS,EAAM,IAC1C,CACF,EAIA,GAAS,MAAM,CAAG,SAAS,CAAY,EACrC,IAAM,EAAM,GAAS,WAAW,CAAC,EAAc,SAAS,CAAC,EAAE,CAC3D,GAAI,EACF,OAAO,EAAI,SAAS,CAAC,EAEzB,EAGA,GAAS,gBAAgB,CAAG,SAAS,CAAI,EACvC,IAAM,EAAQ,EAAK,SAAS,CAAC,IAAI,KAAK,CAAC,KACvC,MAAO,CACL,UAAW,CAAK,CAAC,EAAE,CAAC,WAAW,GAC/B,MAAO,CAAK,CAAC,EAAE,CAAC,WAAW,EAC7B,CACF,EAKA,GAAS,iBAAiB,CAAG,SAAS,CAAY,CAAE,CAAW,EAI7D,MAAO,CACL,KAAM,OACN,aAAc,AALF,GAAS,WAAW,CAAC,EAAe,EAChD,kBAIoB,GAAG,CAAC,GAAS,gBAAgB,CACnD,CACF,EAGA,GAAS,mBAAmB,CAAG,SAAS,CAAM,CAAE,CAAS,EACvD,IAAI,EAAM,WAAa,EAAY,OAInC,OAHA,EAAO,YAAY,CAAC,OAAO,CAAC,AAAA,IAC1B,GAAO,iBAAmB,EAAG,SAAS,CAAG,IAAM,EAAG,KAAK,CAAG,MAC5D,GACO,CACT,EAIA,GAAS,eAAe,CAAG,SAAS,CAAI,EACtC,IAAM,EAAQ,EAAK,SAAS,CAAC,GAAG,KAAK,CAAC,KACtC,MAAO,CACL,IAAK,SAAS,CAAK,CAAC,EAAE,CAAE,IACxB,YAAa,CAAK,CAAC,EAAE,CACrB,UAAW,CAAK,CAAC,EAAE,CACnB,cAAe,EAAM,KAAK,CAAC,EAC7B,CACF,EAEA,GAAS,eAAe,CAAG,SAAS,CAAU,EAC5C,MAAO,YAAc,EAAW,GAAG,CAAG,IACpC,EAAW,WAAW,CAAG,IACxB,CAAA,AAAgC,UAAhC,OAAO,EAAW,SAAS,CACxB,GAAS,oBAAoB,CAAC,EAAW,SAAS,EAClD,EAAW,SAAQ,AAAR,EACd,CAAA,EAAW,aAAa,CAAG,IAAM,EAAW,aAAa,CAAC,IAAI,CAAC,KAAO,EAAA,EACvE,MACJ,EAIA,GAAS,oBAAoB,CAAG,SAAS,CAAS,EAChD,GAAI,AAAiC,IAAjC,EAAU,OAAO,CAAC,WACpB,OAAO,KAET,IAAM,EAAQ,EAAU,SAAS,CAAC,GAAG,KAAK,CAAC,KAC3C,MAAO,CACL,UAAW,SACX,QAAS,CAAK,CAAC,EAAE,CACjB,SAAU,CAAK,CAAC,EAAE,CAClB,SAAU,CAAK,CAAC,EAAE,CAAG,CAAK,CAAC,EAAE,CAAC,KAAK,CAAC,IAAI,CAAC,EAAE,CAAG,KAAA,EAC9C,UAAW,CAAK,CAAC,EAAE,CAAG,CAAK,CAAC,EAAE,CAAC,KAAK,CAAC,IAAI,CAAC,EAAE,CAAG,KAAA,CACjD,CACF,EAEA,GAAS,oBAAoB,CAAG,SAAS,CAAS,EAChD,OAAO,EAAU,SAAS,CAAG,IACzB,EAAU,OAAO,CAClB,CAAA,EAAU,QAAQ,CAAG,IAAM,EAAU,QAAQ,CAAG,EAAA,EAChD,CAAA,EAAU,QAAQ,EAAI,EAAU,SAAS,CACtC,IAAM,EAAU,QAAQ,CAAG,IAAM,EAAU,SAAS,CACpD,EAAA,CACR,EAGA,GAAS,mBAAmB,CAAG,SAAS,CAAY,CAAE,CAAW,EAG/D,OAAO,AAFO,GAAS,WAAW,CAAC,EAAe,EAChD,aACW,GAAG,CAAC,GAAS,eAAe,CAC3C,EAKA,GAAS,gBAAgB,CAAG,SAAS,CAAY,CAAE,CAAW,EAC5D,IAAM,EAAQ,GAAS,WAAW,CAAC,EAAe,EAChD,eAAe,CAAC,EAAE,CACd,EAAM,GAAS,WAAW,CAAC,EAAe,EAC9C,aAAa,CAAC,EAAE,QAClB,AAAM,GAAS,EAGR,CACL,iBAAkB,EAAM,SAAS,CAAC,IAClC,SAAU,EAAI,SAAS,CAAC,GAC1B,EALS,IAMX,EAGA,GAAS,kBAAkB,CAAG,SAAS,CAAM,EAC3C,IAAI,EAAM,eAAiB,EAAO,gBAAgB,CAAxC,iBACS,EAAO,QAAQ,CAAG,OAIrC,OAHI,EAAO,OAAO,EAChB,CAAA,GAAO,gBADT,EAGO,CACT,EAGA,GAAS,kBAAkB,CAAG,SAAS,CAAY,EACjD,IAAM,EAAc,CAClB,OAAQ,EAAE,CACV,iBAAkB,EAAE,CACpB,cAAe,EAAE,CACjB,KAAM,EAAE,AACV,EAEM,EAAQ,AADA,GAAS,UAAU,CAAC,EACf,CAAC,EAAE,CAAC,KAAK,CAAC,IAC7B,CAAA,EAAY,OAAO,CAAG,CAAK,CAAC,EAAE,CAC9B,IAAK,IAAI,EAAI,EAAG,EAAI,EAAM,MAAM,CAAE,IAAK,CACrC,IAAM,EAAK,CAAK,CAAC,EAAE,CACb,EAAa,GAAS,WAAW,CACrC,EAAc,YAAc,EAAK,IAAI,CAAC,EAAE,CAC1C,GAAI,EAAY,CACd,IAAM,EAAQ,GAAS,WAAW,CAAC,GAC7B,EAAQ,GAAS,WAAW,CAChC,EAAc,UAAY,EAAK,KAQjC,OANA,EAAM,UAAU,CAAG,EAAM,MAAM,CAAG,GAAS,SAAS,CAAC,CAAK,CAAC,EAAE,EAAI,CAAC,EAClE,EAAM,YAAY,CAAG,GAAS,WAAW,CACvC,EAAc,aAAe,EAAK,KACjC,GAAG,CAAC,GAAS,WAAW,EAC3B,EAAY,MAAM,CAAC,IAAI,CAAC,GAEhB,EAAM,IAAI,CAAC,WAAW,IAC5B,IAAK,MACL,IAAK,SACH,EAAY,aAAa,CAAC,IAAI,CAAC,EAAM,IAAI,CAAC,WAAW,GAIzD,CACF,CACF,CACA,GAAS,WAAW,CAAC,EAAc,aAAa,OAAO,CAAC,AAAA,IACtD,EAAY,gBAAgB,CAAC,IAAI,CAAC,GAAS,WAAW,CAAC,GACzD,GACA,IAAM,EAAiB,GAAS,WAAW,CAAC,EAAc,gBACvD,GAAG,CAAC,GAAS,WAAW,EAa3B,OAZA,EAAY,MAAM,CAAC,OAAO,CAAC,AAAA,IACzB,EAAe,OAAO,CAAC,AAAA,IACH,EAAM,YAAY,CAAC,IAAI,CAAC,AAAA,GACjC,EAAiB,IAAI,GAAK,EAAG,IAAI,EACtC,EAAiB,SAAS,GAAK,EAAG,SAAS,GAG7C,EAAM,YAAY,CAAC,IAAI,CAAC,EAE5B,EACF,GAEO,CACT,EAIA,GAAS,mBAAmB,CAAG,SAAS,CAAI,CAAE,CAAI,EAChD,IAAI,EAAM,GAcV,GAXO,KAAO,EAAO,IACd,CAAA,EAAK,MAAM,CAAC,MAAM,CAAG,EAAI,IAAM,GAAA,EAC/B,IAAO,CAAA,EAAK,OAAO,EAAI,mBAAA,EAAuB,IAC9C,EAAK,MAAM,CAAC,GAAG,CAAC,AAAA,GACrB,AAAI,AAA+B,KAAA,IAA/B,EAAM,oBAAoB,CACrB,EAAM,oBAAoB,CAE5B,EAAM,WAAW,EACvB,IAAI,CAAC,2DAMR,EAAK,MAAM,CAAC,OAAO,CAAC,AAAA,IAGlB,GAFO,GAAS,WAAW,CAAC,GACrB,GAAS,SAAS,CAAC,GACnB,GAAS,WAAW,CAAC,EAC9B,GACA,IAAI,EAAW,EAgBf,OAfA,EAAK,MAAM,CAAC,OAAO,CAAC,AAAA,IACd,EAAM,QAAQ,CAAG,GACnB,CAAA,EAAW,EAAM,QAAQ,AAAR,CAErB,GACI,EAAW,GACb,CAAA,GAAO,cAAgB,EAAW,MADpC,EAII,EAAK,gBAAgB,EACvB,EAAK,gBAAgB,CAAC,OAAO,CAAC,AAAA,IAC5B,GAAO,GAAS,WAAW,CAAC,EAC9B,GAGK,CACT,EAIA,GAAS,0BAA0B,CAAG,SAAS,CAAY,MAWrD,EAVJ,IAAM,EAAqB,EAAE,CACvB,EAAc,GAAS,kBAAkB,CAAC,GAC1C,EAAS,AAA6C,KAA7C,EAAY,aAAa,CAAC,OAAO,CAAC,OAC3C,EAAY,AAAgD,KAAhD,EAAY,aAAa,CAAC,OAAO,CAAC,UAG9C,EAAQ,GAAS,WAAW,CAAC,EAAc,WAC9C,GAAG,CAAC,AAAA,GAAQ,GAAS,cAAc,CAAC,IACpC,MAAM,CAAC,AAAA,GAAS,AAAoB,UAApB,EAAM,SAAS,EAC5B,EAAc,EAAM,MAAM,CAAG,GAAK,CAAK,CAAC,EAAE,CAAC,IAAI,CAG/C,EAAQ,GAAS,WAAW,CAAC,EAAc,oBAC9C,GAAG,CAAC,AAAA,GAEI,AADO,EAAK,SAAS,CAAC,IAAI,KAAK,CAAC,KAC1B,GAAG,CAAC,AAAA,GAAQ,SAAS,EAAM,KAExC,CAAA,EAAM,MAAM,CAAG,GAAK,CAAK,CAAC,EAAE,CAAC,MAAM,CAAG,GAAK,CAAK,CAAC,EAAE,CAAC,EAAE,GAAK,GAC7D,CAAA,EAAgB,CAAK,CAAC,EAAE,CAAC,EAAE,AAAF,EAG3B,EAAY,MAAM,CAAC,OAAO,CAAC,AAAA,IACzB,GAAI,AAA6B,QAA7B,EAAM,IAAI,CAAC,WAAW,IAAgB,EAAM,UAAU,CAAC,GAAG,CAAE,CAC9D,IAAI,EAAW,CACb,KAAM,EACN,iBAAkB,SAAS,EAAM,UAAU,CAAC,GAAG,CAAE,GACnD,EACI,GAAe,GACjB,CAAA,EAAS,GAAG,CAAG,CAAC,KAAM,CAAa,CAAA,EAErC,EAAmB,IAAI,CAAC,GACpB,IAEF,AADA,CAAA,EAAW,KAAK,KAAK,CAAC,KAAK,SAAS,CAAC,GAArC,EACS,GAAG,CAAG,CACb,KAAM,EACN,UAAW,EAAY,aAAe,KACxC,EACA,EAAmB,IAAI,CAAC,GAE5B,CACF,GACkC,IAA9B,EAAmB,MAAM,EAAU,GACrC,EAAmB,IAAI,CAAC,CACtB,KAAM,CACR,GAIF,IAAI,EAAY,GAAS,WAAW,CAAC,EAAc,MAenD,OAdI,EAAU,MAAM,GAEhB,EADE,AAAoC,IAApC,CAAS,CAAC,EAAE,CAAC,OAAO,CAAC,WACX,SAAS,CAAS,CAAC,EAAE,CAAC,SAAS,CAAC,GAAI,IACvC,AAAkC,IAAlC,CAAS,CAAC,EAAE,CAAC,OAAO,CAAC,SAElB,AAAA,IAAA,SAAS,CAAS,CAAC,EAAE,CAAC,SAAS,CAAC,GAAI,IACzC,KAEK,KAAA,EAEd,EAAmB,OAAO,CAAC,AAAA,IACzB,EAAO,UAAU,CAAG,CACtB,IAEK,CACT,EAGA,GAAS,mBAAmB,CAAG,SAAS,CAAY,EAClD,IAAM,EAAiB,CAAC,EAIlB,EAAa,GAAS,WAAW,CAAC,EAAc,WACnD,GAAG,CAAC,AAAA,GAAQ,GAAS,cAAc,CAAC,IACpC,MAAM,CAAC,AAAA,GAAO,AAAkB,UAAlB,EAAI,SAAS,CAAa,CAAC,EAAE,CAC1C,IACF,EAAe,KAAK,CAAG,EAAW,KAAK,CACvC,EAAe,IAAI,CAAG,EAAW,IAAI,EAKvC,IAAM,EAAQ,GAAS,WAAW,CAAC,EAAc,eACjD,CAAA,EAAe,WAAW,CAAG,EAAM,MAAM,CAAG,EAC5C,EAAe,QAAQ,CAAG,AAAiB,IAAjB,EAAM,MAAM,CAItC,IAAM,EAAM,GAAS,WAAW,CAAC,EAAc,cAG/C,OAFA,EAAe,GAAG,CAAG,EAAI,MAAM,CAAG,EAE3B,CACT,EAEA,GAAS,mBAAmB,CAAG,SAAS,CAAc,EACpD,IAAI,EAAM,GAWV,OAVI,EAAe,WAAW,EAC5B,CAAA,GAAO,kBADT,EAGI,EAAe,GAAG,EACpB,CAAA,GAAO,gBADT,EAG4B,KAAA,IAAxB,EAAe,IAAI,EAAkB,EAAe,KAAK,EAC3D,CAAA,GAAO,UAAY,EAAe,IAAI,CACpC,UAAY,EAAe,KAAK,CAAG,MAFvC,EAIO,CACT,EAKA,GAAS,SAAS,CAAG,SAAS,CAAY,MACpC,EACJ,IAAM,EAAO,GAAS,WAAW,CAAC,EAAc,WAChD,GAAI,AAAgB,IAAhB,EAAK,MAAM,CAEb,MAAO,CAAC,OAAQ,AADhB,CAAA,EAAQ,CAAI,CAAC,EAAE,CAAC,SAAS,CAAC,GAAG,KAAK,CAAC,IAAnC,CACqB,CAAC,EAAE,CAAE,MAAO,CAAK,CAAC,EAAE,AAAA,EAE3C,IAAM,EAAQ,GAAS,WAAW,CAAC,EAAc,WAC9C,GAAG,CAAC,AAAA,GAAQ,GAAS,cAAc,CAAC,IACpC,MAAM,CAAC,AAAA,GAAa,AAAwB,SAAxB,EAAU,SAAS,EAC1C,GAAI,EAAM,MAAM,CAAG,EAEjB,MAAO,CAAC,OAAQ,AADhB,CAAA,EAAQ,CAAK,CAAC,EAAE,CAAC,KAAK,CAAC,KAAK,CAAC,IAA7B,CACqB,CAAC,EAAE,CAAE,MAAO,CAAK,CAAC,EAAE,AAAA,CAE7C,EAKA,GAAS,oBAAoB,CAAG,SAAS,CAAY,MAG/C,EAFJ,IAAM,EAAQ,GAAS,UAAU,CAAC,GAC5B,EAAc,GAAS,WAAW,CAAC,EAAc,sBAEnD,CAAA,EAAY,MAAM,CAAG,GACvB,CAAA,EAAiB,SAAS,CAAW,CAAC,EAAE,CAAC,SAAS,CAAC,IAAK,GAD1D,EAGI,MAAM,IACR,CAAA,EAAiB,KADnB,EAGA,IAAM,EAAW,GAAS,WAAW,CAAC,EAAc,gBACpD,GAAI,EAAS,MAAM,CAAG,EACpB,MAAO,CACL,KAAM,SAAS,CAAQ,CAAC,EAAE,CAAC,SAAS,CAAC,IAAK,IAC1C,SAAU,EAAM,GAAG,CACnB,eAAA,CACF,EAEF,IAAM,EAAe,GAAS,WAAW,CAAC,EAAc,cACxD,GAAI,EAAa,MAAM,CAAG,EAAG,CAC3B,IAAM,EAAQ,CAAY,CAAC,EAAE,CAC1B,SAAS,CAAC,IACV,KAAK,CAAC,KACT,MAAO,CACL,KAAM,SAAS,CAAK,CAAC,EAAE,CAAE,IACzB,SAAU,CAAK,CAAC,EAAE,CAClB,eAAA,CACF,CACF,CACF,EAOA,GAAS,oBAAoB,CAAG,SAAS,CAAK,CAAE,CAAI,EAClD,IAAI,EAAS,EAAE,CAiBf,OAfE,EADE,AAAmB,cAAnB,EAAM,QAAQ,CACP,CACP,KAAO,EAAM,IAAI,CAAG,MAAQ,EAAM,QAAQ,CAAG,IAAM,EAAK,QAAQ,CAAG,OACnE,uBACA,eAAiB,EAAK,IAAI,CAAG,OAC9B,CAEQ,CACP,KAAO,EAAM,IAAI,CAAG,MAAQ,EAAM,QAAQ,CAAG,IAAM,EAAK,IAAI,CAAG,OAC/D,uBACA,aAAe,EAAK,IAAI,CAAG,IAAM,EAAK,QAAQ,CAAG,aAClD,CAEyB,KAAA,IAAxB,EAAK,cAAc,EACrB,EAAO,IAAI,CAAC,sBAAwB,EAAK,cAAc,CAAG,QAErD,EAAO,IAAI,CAAC,GACrB,EAMA,GAAS,iBAAiB,CAAG,WAC3B,OAAO,KAAK,MAAM,GAAG,QAAQ,GAAG,MAAM,CAAC,EAAG,GAC5C,EAOA,GAAS,uBAAuB,CAAG,SAAS,CAAM,CAAE,CAAO,CAAE,CAAQ,QAU5D,YAFM,CAAA,GAAY,mBAAzB,EAGkB,KARd,GAGU,GAAS,iBAAiB,IAKJ,IATpB,CAAA,AAAY,KAAA,IAAZ,EAAwB,EAAU,CAAA,EAQ3C,uCAKT,EAGA,GAAS,YAAY,CAAG,SAAS,CAAY,CAAE,CAAW,EAExD,IAAM,EAAQ,GAAS,UAAU,CAAC,GAClC,IAAK,IAAI,EAAI,EAAG,EAAI,EAAM,MAAM,CAAE,IAChC,OAAQ,CAAK,CAAC,EAAE,EACd,IAAK,aACL,IAAK,aACL,IAAK,aACL,IAAK,aACH,OAAO,CAAK,CAAC,EAAE,CAAC,SAAS,CAAC,EAG9B,QAEF,AAAI,EACK,GAAS,YAAY,CAAC,GAExB,UACT,EAEA,GAAS,OAAO,CAAG,SAAS,CAAY,EAGtC,OAAO,AADO,AADA,GAAS,UAAU,CAAC,EACf,CAAC,EAAE,CAAC,KAAK,CAAC,IACjB,CAAC,EAAE,CAAC,SAAS,CAAC,EAC5B,EAEA,GAAS,UAAU,CAAG,SAAS,CAAY,EACzC,MAAO,AAAkC,MAAlC,EAAa,KAAK,CAAC,IAAK,EAAE,CAAC,EAAE,AACtC,EAEA,GAAS,UAAU,CAAG,SAAS,CAAY,EAEzC,IAAM,EAAQ,AADA,GAAS,UAAU,CAAC,EACf,CAAC,EAAE,CAAC,SAAS,CAAC,GAAG,KAAK,CAAC,KAC1C,MAAO,CACL,KAAM,CAAK,CAAC,EAAE,CACd,KAAM,SAAS,CAAK,CAAC,EAAE,CAAE,IACzB,SAAU,CAAK,CAAC,EAAE,CAClB,IAAK,EAAM,KAAK,CAAC,GAAG,IAAI,CAAC,IAC3B,CACF,EAEA,GAAS,UAAU,CAAG,SAAS,CAAY,EAEzC,IAAM,EAAQ,AADD,GAAS,WAAW,CAAC,EAAc,KAAK,CAAC,EAAE,CACrC,SAAS,CAAC,GAAG,KAAK,CAAC,KACtC,MAAO,CACL,SAAU,CAAK,CAAC,EAAE,CAClB,UAAW,CAAK,CAAC,EAAE,CACnB,eAAgB,SAAS,CAAK,CAAC,EAAE,CAAE,IACnC,QAAS,CAAK,CAAC,EAAE,CACjB,YAAa,CAAK,CAAC,EAAE,CACrB,QAAS,CAAK,CAAC,EAAE,AACnB,CACF,EAGA,GAAS,UAAU,CAAG,SAAS,CAAI,EACjC,GAAI,AAAgB,UAAhB,OAAO,GAAqB,AAAgB,IAAhB,EAAK,MAAM,CACzC,MAAO,CAAA,EAET,IAAM,EAAQ,GAAS,UAAU,CAAC,GAClC,IAAK,IAAI,EAAI,EAAG,EAAI,EAAM,MAAM,CAAE,IAChC,GAAI,CAAK,CAAC,EAAE,CAAC,MAAM,CAAG,GAAK,AAAuB,MAAvB,CAAK,CAAC,EAAE,CAAC,MAAM,CAAC,GACzC,MAAO,CAAA,EAIX,MAAO,CAAA,CACT,EAIE,GAAiB,GXnxBnB,IAAM,GACJ,ACGK,SAAwB,CAAA,OAAC,CAAM,CAAC,CAAG,CAAC,CAAC,CAAE,EAAU,CACtD,WAAY,CAAA,EACZ,YAAa,CAAA,EACb,WAAY,CAAA,CACd,CAAC,EAGC,IAAM,EAAiB,AC8HlB,SAAuB,CAAM,EAElC,IAAM,EAAS,CAAC,QAAS,KAAM,QAAS,IAAI,EAG5C,GAAI,AAAkB,KAAA,IAAX,GAA0B,CAAC,EAAO,SAAS,EAClD,CAAC,EAAO,SAAS,CAAC,SAAS,CAE7B,OADA,EAAO,OAAO,CAAG,iBACV,EAGT,GAAM,CAAA,UAAC,CAAS,CAAC,CAAG,EA2BpB,OAzBI,EAAU,eAAe,EAC3B,EAAO,OAAO,CAAG,UACjB,EAAO,OAAO,CAAG,EAAe,EAAU,SAAS,CACjD,mBAAoB,IACb,EAAU,kBAAkB,EAClC,AAA2B,CAAA,IAA3B,EAAO,eAAe,EAAc,EAAO,uBAAuB,EAKrE,EAAO,OAAO,CAAG,SACjB,EAAO,OAAO,CAAG,EAAe,EAAU,SAAS,CACjD,wBAAyB,IAClB,EAAO,iBAAiB,EAC/B,EAAU,SAAS,CAAC,KAAK,CAAC,yBAC5B,EAAO,OAAO,CAAG,SACjB,EAAO,OAAO,CAAG,EAAe,EAAU,SAAS,CACjD,uBAAwB,GAC1B,EAAO,mBAAmB,CAAG,EAAO,iBAAiB,EACjD,qBAAsB,EAAO,iBAAiB,CAAC,SAAS,EAE5D,EAAO,OAAO,CAAG,2BAIZ,CACT,EDrK6C,GAErC,EAAU,CACd,eAAA,EACA,WAAA,GACA,eAAgB,EAChB,WAAY,EACZ,gBAAiB,EAEjB,IAAA,EACF,EAGA,OAAQ,EAAe,OAAO,EAC5B,IAAK,SACH,GAAI,CAAC,GAAc,CAAC,EAAW,kBAAkB,EAC7C,CAAC,EAAQ,UAAU,CAAE,CACvB,AAlBU,EAkBF,wDACR,KACF,CACA,GAAI,AAA2B,OAA3B,EAAe,OAAO,CAAW,CACnC,AAtBU,EAsBF,wDACR,KACF,CACA,AAzBY,EAyBJ,+BAER,EAAQ,WAAW,CAAG,EAGtB,GAA0C,EAAQ,GAClD,GAAgD,EAAQ,GAExD,EAAW,gBAAgB,CAAC,EAAQ,GACpC,EAAW,eAAe,CAAC,EAAQ,GACnC,EAAW,kBAAkB,CAAC,EAAQ,GACtC,EAAW,WAAW,CAAC,EAAQ,GAC/B,EAAW,uBAAuB,CAAC,EAAQ,GAC3C,EAAW,sBAAsB,CAAC,EAAQ,GAC1C,EAAW,YAAY,CAAC,EAAQ,GAChC,EAAW,0BAA0B,CAAC,EAAQ,GAC9C,EAAW,oBAAoB,CAAC,EAAQ,GAExC,GAA+B,EAAQ,GACvC,GAA4C,EAAQ,GACpD,GAA+B,EAAQ,GACvC,GAA8B,EAAQ,GACtC,GAAkC,EAAQ,GAC1C,GAAkC,EAAQ,GAC1C,KACF,KAAK,UACH,GAAI,CAAC,GAAe,CAAC,EAAY,kBAAkB,EAC/C,CAAC,EAAQ,WAAW,CAAE,CACxB,AArDU,EAqDF,yDACR,KACF,CACA,AAxDY,EAwDJ,gCAER,EAAQ,WAAW,CAAG,EAGtB,GAA0C,EAAQ,GAClD,GAAgD,EAAQ,GAExD,EAAY,gBAAgB,CAAC,EAAQ,GACrC,EAAY,kBAAkB,CAAC,EAAQ,GACvC,EAAY,WAAW,CAAC,EAAQ,GAChC,EAAY,gBAAgB,CAAC,EAAQ,GACrC,EAAY,kBAAkB,CAAC,EAAQ,GACvC,EAAY,oBAAoB,CAAC,EAAQ,GACzC,EAAY,kBAAkB,CAAC,EAAQ,GACvC,EAAY,kBAAkB,CAAC,EAAQ,GACvC,EAAY,iBAAiB,CAAC,EAAQ,GACtC,EAAY,eAAe,CAAC,EAAQ,GACpC,EAAY,gBAAgB,CAAC,EAAQ,GAErC,GAA+B,EAAQ,GACvC,GAA+B,EAAQ,GACvC,GAA8B,EAAQ,GACtC,GAAkC,EAAQ,GAC1C,KACF,KAAK,SACH,GAAI,CAAC,IAAc,CAAC,EAAQ,UAAU,CAAE,CACtC,AAnFU,EAmFF,wDACR,KACF,CACA,AAtFY,EAsFJ,+BAER,EAAQ,WAAW,CAAG,GAGtB,GAA0C,EAAQ,GAClD,GAAgD,EAAQ,GAExD,GAAW,oBAAoB,CAAC,EAAQ,GACxC,GAAW,qBAAqB,CAAC,EAAQ,GACzC,GAAW,gBAAgB,CAAC,EAAQ,GACpC,GAAW,mBAAmB,CAAC,EAAQ,GACvC,GAAW,oBAAoB,CAAC,EAAQ,GACxC,GAAW,yBAAyB,CAAC,EAAQ,GAC7C,GAAW,gBAAgB,CAAC,EAAQ,GACpC,GAAW,gBAAgB,CAAC,EAAQ,GAEpC,GAA+B,EAAQ,GACvC,GAA4C,EAAQ,GACpD,GAA8B,EAAQ,GACtC,GAAkC,EAAQ,GAC1C,GAAkC,EAAQ,GAC1C,KACF,SACE,AA9GY,EA8GJ,uBAEZ,CAEA,OAAO,CACT,ED5HiB,CAAC,OAAQ,AAAkB,aAAlB,OAAO,OAAyB,KAAA,EAAY,MAAM,GDZtE,GAEL,ACWc,GDXO,OAAO,ECWd,GDTF,GAAW,IAAK,MAQ5B,mBAA6B,CAC5B,MAAO,AAA6B,aAA7B,OAAO,iBACf,CAEA,oBAA8B,CAC7B,IAAM,EAAU,IAAI,CAAC,UAAU,GACzB,EAAU,IAAI,CAAC,UAAU,SAI/B,EAFqB,IAAI,CAAC,iBAAiB,CAAC,QAAQ,CAAC,KAIjD,AAAY,WAAZ,EAA6B,GAAW,IAAI,CAAC,gBAAgB,CAC7D,AAAY,YAAZ,EAA8B,GAAW,IAAI,CAAC,iBAAiB,CACnD,WAAZ,GACI,CAAC,IAAI,CAAC,KAAK,EAAI,GAAW,IAAI,CAAC,gBAAgB,CAGxD,CAEA,YAAqB,CACpB,OAAO,GAAc,cAAc,CAAC,OAAO,AAC5C,CAEA,YAAqB,CACpB,OAAO,GAAc,cAAc,CAAC,OAAO,EAAI,CAChD,CAEA,wBAAkC,KAY7B,EAXJ,IAAM,EAAU,IAAI,CAAC,UAAU,GACzB,EAAU,GAAc,cAAc,CAAC,OAAO,EAAI,EAExD,GAAI,AAAY,WAAZ,GAAwB,EAAU,IAAI,CAAC,gBAAgB,CAAE,MAAO,CAAA,EACpE,GAAI,AAAY,YAAZ,GAAyB,GAAW,IAAI,CAAC,iBAAiB,CAAE,MAAO,CAAA,EACvE,GACC,CAAC,OAAO,iBAAiB,EACzB,CAAE,CAAA,qBAAsB,kBAAkB,SAAQ,AAAR,EAE1C,MAAO,CAAA,EAGR,IAAI,EAAY,CAAA,EAEhB,GAAI,CAEH,AADA,CAAA,EAAS,IAAI,iBAAb,EACO,cAAc,CAAC,SACtB,EAAY,CAAA,CACb,CAAE,MAAO,EAAG,CACZ,QAAU,CACL,GACH,EAAO,KAAK,EAEd,CAEA,OAAO,CACR,CAEA,UAAmB,CAClB,MAAO,CAAC;YACE,EAAE,IAAI,CAAC,UAAU,GAAG;YACpB,EAAE,IAAI,CAAC,UAAU,GAAG;UACtB,EAAE,IAAI,CAAC,KAAK,CAAC;sBACD,EAAE,IAAI,CAAC,iBAAiB,GAAG;uBAC1B,EAAE,IAAI,CAAC,kBAAkB,GAAG;2BACxB,EAAE,IAAI,CAAC,sBAAsB,GAAG,CAAC,AAC3D,C,a,CAxES,IAAA,CAAA,KAAA,CAAQ,CAAC,OAAQ,SAAU,OAAO,CAAC,QAAQ,CAAC,UAAU,QAAQ,EAC9D,IAAA,CAAA,iBAAA,CAAoB,CAAC,UAAW,SAAU,SAAS,CAEnD,IAAA,CAAA,iBAAA,CAAoB,GACpB,IAAA,CAAA,gBAAA,CAAmB,GACnB,IAAA,CAAA,gBAAA,CAAmB,G,CAoE7B,EahFa,GAAa,AAAC,GAEnB,CAAC,GAAM,uCAAuC,IAAI,CAAC,GCF9C,GAAc,IAAM,KAAK,MAAM,GAAG,QAAQ,CAAC,IAAI,KAAK,CAAC,GnBqC5D,GAAiB,CACtB,WAAY,CACX,CAAE,KAAM,8BAA+B,EACvC,CACC,KAAM,CACL,iCACA,iCACA,CACD,SAAU,SACV,WAAY,SACb,EACA,CACD,aAAc,cACf,EAsHa,GAAO,IApHb,cAAmB,EACzB,MAAa,CAAC,CA2Ed,kBACC,CAAU,CACV,CAAqC,CACxB,CACb,IAAM,EAAK,IAAI,WAUf,OARA,EAAG,MAAM,CAAG,SAAU,CAAG,EACpB,EAAI,MAAM,EACb,EAAG,EAAI,MAAM,CAAC,MAAM,CAEtB,EAEA,EAAG,iBAAiB,CAAC,GAEd,CACR,CAEA,0BAA0B,CAAc,CAAmC,CAC1E,IAAM,EAAY,IAAI,WAAW,EAAO,MAAM,EAE9C,IAAK,IAAI,EAAI,EAAG,EAAI,EAAO,MAAM,CAAE,IAClC,CAAS,CAAC,EAAE,CAAG,AAAuB,IAAvB,EAAO,UAAU,CAAC,GAGlC,OAAO,EAAU,MAAM,AACxB,CACA,UAAoB,CACnB,MAAO,AAAsB,WAAtB,SAAS,QAAQ,AACzB,C,Y,G,C,C,C,K,I,GArGS,IAAA,CAAA,UAAA,CAAa,eACb,IAAA,CAAA,UAAA,CAAa,IAGb,IAAA,CAAA,eAAA,CAAkB,CAAE,OAAQ,EAAG,OAAQ,CAAE,EAGzC,IAAA,CAAA,aAAA,CAAgB,GAEhB,IAAA,CAAA,OAAA,CAAU,AAAA,GAAS,UAAU,GAC7B,IAAA,CAAA,cAAA,CAAiB,AAAA,GAAS,UAAU,GAE7C,IAAA,CAAA,IAAA,CAAO,EACP,IAAA,CAAA,MAAA,CAAS,EAQR,IAAA,CACQ,QAAA,CAAW,eAYf,EAXJ,IAAM,EAA6B,CAClC,QAAS,AAAA,GAAS,kBAAkB,GACpC,OAAQ,AAAA,GAAS,iBAAiB,GAClC,WAAY,CAAA,EACZ,KAAM,CAAA,EACN,WAAY,CAAA,EACZ,SAAU,CAAA,CACX,EAEA,GAAI,CAAC,EAAU,MAAM,CAAE,OAAO,EAI9B,GAAI,KAKC,EAJJ,EAAK,IAAI,kBAAkB,IAE3B,EAAU,UAAU,CAAG,CAAA,EAIvB,GAAI,CACH,EAAK,EAAG,iBAAiB,CAAC,cAAe,CAAE,QAAS,CAAA,CAAK,GACzD,EAAU,IAAI,CAAG,CAAA,EACjB,EAAU,QAAQ,CAAG,CAAC,CAAC,EAAG,OAAO,CAGjC,GAAI,CACH,EAAG,UAAU,CAAG,OAChB,EAAU,UAAU,CAAG,CAAC,AAAA,GAAS,KAAK,AACvC,CAAE,MAAO,EAAG,CAAC,CACd,CAAE,MAAO,EAAG,CACZ,QAAU,CACL,GACH,EAAG,KAAK,EAEV,CACD,CAAE,MAAO,EAAG,CACZ,QAAU,CACL,GACH,EAAG,KAAK,EAEV,CAEA,OAAO,CACR,IAGA,IAAA,CAAA,UAAA,CAAa,GACb,IAAA,CAAA,WAAA,CAAc,E,CA+Bf,CqBjJE,EAHU,EAAA,GAAA,CAAA,EAAA,CAAA,CAAA,EAGV,CAAA,EAAA,QAAA,CAAA,EAAA,CAAA,WAIA,CAAA,CAAA,EAAA,MAAA,CAAA,EAAA,CAAA,SAIA,CAAA,CAAA,EAAA,QAAA,CAAA,EAAA,CAAA,WAIA,CAAA,CAAA,EAAA,GAAA,CAAA,EAAA,CAAA,MAwDF,IAAA,GAAe,IApDf,MAGC,IAAI,UAAqB,CACxB,OAAO,IAAI,CAAC,SAAS,AACtB,CAEA,IAAI,SAAS,CAAkB,CAAE,CAChC,IAAI,CAAC,SAAS,CAAG,CAClB,CAEA,IAAI,GAAG,CAAW,CAAE,CACf,IAAI,CAAC,SAAS,EAAA,GACjB,IAAI,CAAC,MAAM,CAAA,KAAkB,EAE/B,CAEA,KAAK,GAAG,CAAW,CAAE,CAChB,IAAI,CAAC,SAAS,EAAA,GACjB,IAAI,CAAC,MAAM,CAAA,KAAuB,EAEpC,CAEA,MAAM,GAAG,CAAW,CAAE,CACjB,IAAI,CAAC,SAAS,EAAA,GACjB,IAAI,CAAC,MAAM,CAAA,KAAqB,EAElC,CAEA,eAAe,CAA6C,CAAQ,CACnE,IAAI,CAAC,MAAM,CAAG,CACf,CAEQ,OAAO,CAAkB,CAAE,GAAG,CAAW,CAAQ,CACxD,IAAM,EAAO,CA9DI,cA8DY,EAAK,CAElC,IAAK,IAAM,KAAK,EACX,CAAI,CAAC,EAAE,WAAY,OACtB,CAAA,CAAI,CAAC,EAAE,CAAG,IAAM,CAAI,CAAC,EAAE,CAAC,IAAI,CAAG,KAAO,CAAI,CAAC,EAAE,CAAC,OAAO,AAAP,CAI5C,CAAA,GAAA,EACH,QAAQ,GAAG,IAAI,GACL,GAAA,EACV,QAAQ,IAAI,CAAC,aAAc,GACjB,GAAA,GACV,QAAQ,KAAK,CAAC,WAAY,EAE5B,C,a,CAhDQ,IAAA,CAAA,SAAA,CAAA,C,CAiDT,E,G,C,EE5EI,GAAM,OAAO,SAAS,CAAC,cAAc,CACrC,GAAS,IASb,SAAS,KAAU,CA4BnB,SAAS,GAAG,CAAE,CAAE,CAAO,CAAE,CAAI,EAC3B,IAAI,CAAC,EAAE,CAAG,EACV,IAAI,CAAC,OAAO,CAAG,EACf,IAAI,CAAC,IAAI,CAAG,GAAQ,CAAA,CACtB,CAaA,SAAS,GAAY,CAAO,CAAE,CAAK,CAAE,CAAE,CAAE,CAAO,CAAE,CAAI,EACpD,GAAI,AAAc,YAAd,OAAO,EACT,MAAM,AAAI,UAAU,mCAGtB,IAAI,EAAW,IAAI,GAAG,EAAI,GAAW,EAAS,GAC1C,EAAM,GAAS,GAAS,EAAQ,EAMpC,OAJK,EAAQ,OAAO,CAAC,EAAI,CACf,EAAQ,OAAO,CAAC,EAAI,CAAC,EAAE,CAC5B,EAAQ,OAAO,CAAC,EAAI,CAAG,CAAC,EAAQ,OAAO,CAAC,EAAI,CAAE,EAAS,CADzB,EAAQ,OAAO,CAAC,EAAI,CAAC,IAAI,CAAC,GADlC,CAAA,EAAQ,OAAO,CAAC,EAAI,CAAG,EAAU,EAAQ,YAAY,EAAhF,EAIO,CACT,CASA,SAAS,GAAW,CAAO,CAAE,CAAG,EAC1B,AAA2B,GAA3B,EAAE,EAAQ,YAAY,CAAQ,EAAQ,OAAO,CAAG,IAAI,GACnD,OAAO,EAAQ,OAAO,CAAC,EAAI,AAClC,CASA,SAAS,KACP,IAAI,CAAC,OAAO,CAAG,IAAI,GACnB,IAAI,CAAC,YAAY,CAAG,CACtB,CAzEI,OAAO,MAAM,GACf,GAAO,SAAS,CAAG,OAAO,MAAM,CAAC,MAM5B,IAAI,KAAS,SAAS,EAAE,CAAA,GAAS,CAAA,CAAtC,GA2EF,GAAa,SAAS,CAAC,UAAU,CAAG,WAClC,IACI,EACA,EAFA,EAAQ,EAAE,CAId,GAAI,AAAsB,IAAtB,IAAI,CAAC,YAAY,CAAQ,OAAO,EAEpC,IAAK,KAAS,EAAS,IAAI,CAAC,OAAO,CAC7B,GAAI,IAAI,CAAC,EAAQ,IAAO,EAAM,IAAI,CAAC,GAAS,EAAK,KAAK,CAAC,GAAK,UAGlE,AAAI,OAAO,qBAAqB,CACvB,EAAM,MAAM,CAAC,OAAO,qBAAqB,CAAC,IAG5C,CACT,EASA,GAAa,SAAS,CAAC,SAAS,CAAG,SAAmB,CAAK,EACzD,IAAI,EAAM,GAAS,GAAS,EAAQ,EAChC,EAAW,IAAI,CAAC,OAAO,CAAC,EAAI,CAEhC,GAAI,CAAC,EAAU,MAAO,EAAE,CACxB,GAAI,EAAS,EAAE,CAAE,MAAO,CAAC,EAAS,EAAE,CAAC,CAErC,IAAK,IAAI,EAAI,EAAG,EAAI,EAAS,MAAM,CAAE,EAAK,AAAI,MAAM,GAAI,EAAI,EAAG,IAC7D,CAAE,CAAC,EAAE,CAAG,CAAQ,CAAC,EAAE,CAAC,EAAE,CAGxB,OAAO,CACT,EASA,GAAa,SAAS,CAAC,aAAa,CAAG,SAAuB,CAAK,EACjE,IAAI,EAAM,GAAS,GAAS,EAAQ,EAChC,EAAY,IAAI,CAAC,OAAO,CAAC,EAAI,QAEjC,AAAK,EACD,EAAU,EAAE,CAAS,EAClB,EAAU,MAAM,CAFA,CAGzB,EASA,GAAa,SAAS,CAAC,IAAI,CAAG,SAAc,CAAK,CAAE,CAAE,CAAE,CAAE,CAAE,CAAE,CAAE,CAAE,CAAE,CAAE,EACnE,IAAI,EAAM,GAAS,GAAS,EAAQ,EAEpC,GAAI,CAAC,IAAI,CAAC,OAAO,CAAC,EAAI,CAAE,MAAO,CAAA,EAE/B,IAEI,EACA,EAHA,EAAY,IAAI,CAAC,OAAO,CAAC,EAAI,CAC7B,EAAM,UAAU,MAAM,CAI1B,GAAI,EAAU,EAAE,CAAE,CAGhB,OAFI,EAAU,IAAI,EAAE,IAAI,CAAC,cAAc,CAAC,EAAO,EAAU,EAAE,CAAE,KAAA,EAAW,CAAA,GAEhE,GACN,KAAK,EAAG,OAAO,EAAU,EAAE,CAAC,IAAI,CAAC,EAAU,OAAO,EAAG,CAAA,CACrD,MAAK,EAAG,OAAO,EAAU,EAAE,CAAC,IAAI,CAAC,EAAU,OAAO,CAAE,GAAK,CAAA,CACzD,MAAK,EAAG,OAAO,EAAU,EAAE,CAAC,IAAI,CAAC,EAAU,OAAO,CAAE,EAAI,GAAK,CAAA,CAC7D,MAAK,EAAG,OAAO,EAAU,EAAE,CAAC,IAAI,CAAC,EAAU,OAAO,CAAE,EAAI,EAAI,GAAK,CAAA,CACjE,MAAK,EAAG,OAAO,EAAU,EAAE,CAAC,IAAI,CAAC,EAAU,OAAO,CAAE,EAAI,EAAI,EAAI,GAAK,CAAA,CACrE,MAAK,EAAG,OAAO,EAAU,EAAE,CAAC,IAAI,CAAC,EAAU,OAAO,CAAE,EAAI,EAAI,EAAI,EAAI,GAAK,CAAA,CAC3E,CAEA,IAAK,EAAI,EAAG,EAAO,AAAI,MAAM,EAAK,GAAI,EAAI,EAAK,IAC7C,CAAI,CAAC,EAAI,EAAE,CAAG,SAAS,CAAC,EAAE,CAG5B,EAAU,EAAE,CAAC,KAAK,CAAC,EAAU,OAAO,CAAE,EACxC,KAAO,CACL,IACI,EADA,EAAS,EAAU,MAAM,CAG7B,IAAK,EAAI,EAAG,EAAI,EAAQ,IAGtB,OAFI,CAAS,CAAC,EAAE,CAAC,IAAI,EAAE,IAAI,CAAC,cAAc,CAAC,EAAO,CAAS,CAAC,EAAE,CAAC,EAAE,CAAE,KAAA,EAAW,CAAA,GAEtE,GACN,KAAK,EAAG,CAAS,CAAC,EAAE,CAAC,EAAE,CAAC,IAAI,CAAC,CAAS,CAAC,EAAE,CAAC,OAAO,EAAG,KACpD,MAAK,EAAG,CAAS,CAAC,EAAE,CAAC,EAAE,CAAC,IAAI,CAAC,CAAS,CAAC,EAAE,CAAC,OAAO,CAAE,GAAK,KACxD,MAAK,EAAG,CAAS,CAAC,EAAE,CAAC,EAAE,CAAC,IAAI,CAAC,CAAS,CAAC,EAAE,CAAC,OAAO,CAAE,EAAI,GAAK,KAC5D,MAAK,EAAG,CAAS,CAAC,EAAE,CAAC,EAAE,CAAC,IAAI,CAAC,CAAS,CAAC,EAAE,CAAC,OAAO,CAAE,EAAI,EAAI,GAAK,KAChE,SACE,GAAI,CAAC,EAAM,IAAK,EAAI,EAAG,EAAO,AAAI,MAAM,EAAK,GAAI,EAAI,EAAK,IACxD,CAAI,CAAC,EAAI,EAAE,CAAG,SAAS,CAAC,EAAE,CAG5B,CAAS,CAAC,EAAE,CAAC,EAAE,CAAC,KAAK,CAAC,CAAS,CAAC,EAAE,CAAC,OAAO,CAAE,EAChD,CAEJ,CAEA,MAAO,CAAA,CACT,EAWA,GAAa,SAAS,CAAC,EAAE,CAAG,SAAY,CAAK,CAAE,CAAE,CAAE,CAAO,EACxD,OAAO,GAAY,IAAI,CAAE,EAAO,EAAI,EAAS,CAAA,EAC/C,EAWA,GAAa,SAAS,CAAC,IAAI,CAAG,SAAc,CAAK,CAAE,CAAE,CAAE,CAAO,EAC5D,OAAO,GAAY,IAAI,CAAE,EAAO,EAAI,EAAS,CAAA,EAC/C,EAYA,GAAa,SAAS,CAAC,cAAc,CAAG,SAAwB,CAAK,CAAE,CAAE,CAAE,CAAO,CAAE,CAAI,EACtF,IAAI,EAAM,GAAS,GAAS,EAAQ,EAEpC,GAAI,CAAC,IAAI,CAAC,OAAO,CAAC,EAAI,CAAE,OAAO,IAAI,CACnC,GAAI,CAAC,EAEH,OADA,GAAW,IAAI,CAAE,GACV,IAAI,CAGb,IAAI,EAAY,IAAI,CAAC,OAAO,CAAC,EAAI,CAEjC,GAAI,EAAU,EAAE,CAEZ,EAAU,EAAE,GAAK,GAChB,AAAC,IAAQ,EAAU,IAAG,EACtB,AAAC,GAAW,EAAU,OAAO,GAAK,GAEnC,GAAW,IAAI,CAAE,OAEd,CACL,IAAK,IAAI,EAAI,EAAG,EAAS,EAAE,CAAE,EAAS,EAAU,MAAM,CAAE,EAAI,EAAQ,IAEhE,CAAA,CAAS,CAAC,EAAE,CAAC,EAAE,GAAK,GACnB,GAAQ,CAAC,CAAS,CAAC,EAAE,CAAC,IAAI,EAC1B,GAAW,CAAS,CAAC,EAAE,CAAC,OAAO,GAAK,CAAA,GAErC,EAAO,IAAI,CAAC,CAAS,CAAC,EAAE,CAOxB,CAAA,EAAO,MAAM,CAAE,IAAI,CAAC,OAAO,CAAC,EAAI,CAAG,AAAkB,IAAlB,EAAO,MAAM,CAAS,CAAM,CAAC,EAAE,CAAG,EACpE,GAAW,IAAI,CAAE,EACxB,CAEA,OAAO,IAAI,AACb,EASA,GAAa,SAAS,CAAC,kBAAkB,CAAG,SAA4B,CAAK,EAC3E,IAAI,EAUJ,OARI,GACF,EAAM,GAAS,GAAS,EAAQ,EAC5B,IAAI,CAAC,OAAO,CAAC,EAAI,EAAE,GAAW,IAAI,CAAE,KAExC,IAAI,CAAC,OAAO,CAAG,IAAI,GACnB,IAAI,CAAC,YAAY,CAAG,GAGf,IAAI,AACb,EAKA,GAAa,SAAS,CAAC,GAAG,CAAG,GAAa,SAAS,CAAC,cAAc,CAClE,GAAa,SAAS,CAAC,WAAW,CAAG,GAAa,SAAS,CAAC,EAAE,CAK9D,GAAa,QAAQ,CAAG,GAKxB,GAAa,YAAY,CAAG,GAM1B,GAAiB,G,CC9UP,EAAA,GAAA,CAAA,EAAA,CAAA,CAAA,G,I,C,O,E,K,C,QAQV,CAHU,EAAA,GAAA,CAAA,EAAA,CAAA,CAAA,GAGV,mBAAA,CAAA,uBAIA,EAAA,YAAA,CAAA,eAIA,EAAA,SAAA,CAAA,aAIA,EAAA,UAAA,CAAA,cAIA,EAAA,OAAA,CAAA,UAIA,EAAA,eAAA,CAAA,mBAIA,EAAA,cAAA,CAAA,kBAIA,EAAA,WAAA,CAAA,eAIA,EAAA,WAAA,CAAA,eAIA,EAAA,YAAA,CAAA,gBAUA,EAAA,aAAA,CAAA,iBAIA,EAAA,MAAA,CAAA,S,CAIU,EAAA,GAAA,CAAA,EAAA,CAAA,CAAA,G,iB,C,qB,E,gB,C,oB,CAKA,EAAA,GAAA,CAAA,EAAA,CAAA,CAAA,G,U,C,e,E,Y,C,kB,CAKA,EAAA,GAAA,CAAA,EAAA,CAAA,CAAA,G,M,C,S,E,U,C,c,E,I,C,O,E,I,C,M,CAOA,EAAA,GAAA,CAAA,EAAA,CAAA,CAAA,G,O,C,U,E,Y,C,e,E,K,C,Q,E,K,C,Q,CAOA,EAAA,GAAA,CAAA,EAAA,CAAA,CAAA,G,S,C,Y,E,S,C,Y,E,K,C,Q,E,M,C,S,E,I,C,O,E,K,C,Q,E,O,C,W,E,U,C,c,E,K,C,Q,E,M,C,S,I,G,C,ECtFZ,GAAiB,KAAK,KAAK,CAAC,gmMHSrB,OAAM,WAAe,GAAA,YAAW,CAuBtC,MAAM,CAAU,CAAE,CAAa,CAAQ,CACtC,IAAI,CAAC,GAAG,CAAG,EAEX,IAAM,EAAQ,CAAC,EAAE,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAE,EAAG,OAAO,EAAE,EAAM,CAAC,EAElD,IAAI,CAAC,OAAO,EAAK,IAAI,CAAC,aAAa,GAIzC,IAAI,CAAC,OAAO,CAAG,IAAI,UAAU,EAAQ,YAAc,GAAA,OAAM,EACzD,IAAI,CAAC,aAAa,CAAG,CAAA,EAErB,IAAI,CAAC,OAAO,CAAC,SAAS,CAAG,AAAC,IACzB,IAAI,EAEJ,GAAI,CACH,EAAO,KAAK,KAAK,CAAC,EAAM,IAAI,EAC5B,AAAA,GAAO,GAAG,CAAC,2BAA4B,EACxC,CAAE,MAAO,EAAG,CACX,AAAA,GAAO,GAAG,CAAC,yBAA0B,EAAM,IAAI,EAC/C,MACD,CAEA,IAAI,CAAC,IAAI,CAAC,AAAA,EAAgB,OAAO,CAAE,EACpC,EAEA,IAAI,CAAC,OAAO,CAAC,OAAO,CAAG,AAAC,IACnB,IAAI,CAAC,aAAa,GAItB,AAAA,GAAO,GAAG,CAAC,iBAAkB,GAE7B,IAAI,CAAC,QAAQ,GACb,IAAI,CAAC,aAAa,CAAG,CAAA,EAErB,IAAI,CAAC,IAAI,CAAC,AAAA,EAAgB,YAAY,EACvC,EAIA,IAAI,CAAC,OAAO,CAAC,MAAM,CAAG,KACjB,IAAI,CAAC,aAAa,GAItB,IAAI,CAAC,mBAAmB,GAExB,AAAA,GAAO,GAAG,CAAC,eAEX,IAAI,CAAC,kBAAkB,GACxB,EACD,CAEQ,oBAA2B,CAClC,IAAI,CAAC,YAAY,CAAG,WAAW,KAC9B,IAAI,CAAC,cAAc,EACpB,EAAG,IAAI,CAAC,YAAY,CACrB,CAEQ,gBAAuB,CAC9B,GAAI,CAAC,IAAI,CAAC,OAAO,GAAI,CACpB,AAAA,GAAO,GAAG,CAAC,gDACX,MACD,CAEA,IAAM,EAAU,KAAK,SAAS,CAAC,CAAE,KAAM,AAAA,EAAkB,SAAS,AAAC,GAEnE,IAAI,CAAC,OAAO,CAAE,IAAI,CAAC,GAEnB,IAAI,CAAC,kBAAkB,EACxB,CAGA,SAA2B,CAC1B,MAAO,CAAC,CAAC,IAAI,CAAC,OAAO,EAAI,AAA4B,IAA5B,IAAI,CAAC,OAAO,CAAC,UAAU,AACjD,CAGA,qBAAoC,CAGnC,IAAM,EAAc,IAAI,IAAI,CAAC,cAAc,CAAC,CAG5C,IAAK,IAAM,KAFX,IAAI,CAAC,cAAc,CAAG,EAAE,CAEF,GACrB,IAAI,CAAC,IAAI,CAAC,EAEZ,CAGA,KAAK,CAAS,CAAQ,CACrB,GAAI,IAAI,CAAC,aAAa,CACrB,OAKD,GAAI,CAAC,IAAI,CAAC,GAAG,CAAE,CACd,IAAI,CAAC,cAAc,CAAC,IAAI,CAAC,GACzB,MACD,CAEA,GAAI,CAAC,EAAK,IAAI,CAAE,CACf,IAAI,CAAC,IAAI,CAAC,AAAA,EAAgB,KAAK,CAAE,mBACjC,MACD,CAEA,GAAI,CAAC,IAAI,CAAC,OAAO,GAChB,OAGD,IAAM,EAAU,KAAK,SAAS,CAAC,GAE/B,IAAI,CAAC,OAAO,CAAE,IAAI,CAAC,EACpB,CAEA,OAAc,CACT,IAAI,CAAC,aAAa,GAItB,IAAI,CAAC,QAAQ,GAEb,IAAI,CAAC,aAAa,CAAG,CAAA,EACtB,CAEQ,UAAiB,CACpB,IAAI,CAAC,OAAO,GACf,IAAI,CAAC,OAAO,CAAC,MAAM,CAClB,IAAI,CAAC,OAAO,CAAC,SAAS,CACtB,IAAI,CAAC,OAAO,CAAC,OAAO,CACnB,KACF,IAAI,CAAC,OAAO,CAAC,KAAK,GAClB,IAAI,CAAC,OAAO,CAAG,KAAA,GAGhB,aAAa,IAAI,CAAC,YAAY,CAC/B,CAzJA,YACC,CAAW,CACX,CAAY,CACZ,CAAY,CACZ,CAAY,CACZ,CAAW,CACM,EAAuB,GAAI,CAC3C,CACD,KAAK,GAFY,IAAA,CAAA,YAAA,CAAA,EAbV,IAAA,CAAA,aAAA,CAAyB,CAAA,EAEzB,IAAA,CAAA,cAAA,CAAgC,EAAE,CAiBzC,IAAI,CAAC,QAAQ,CAAG,AAFG,CAAA,EAAS,SAAW,OAAvC,EAE6B,EAAO,IAAM,EAAO,EAAO,cAAgB,CACzE,CA6ID,CK5JO,MAAM,GAOZ,gBAAgB,CAAY,CAAE,CAC7B,IAAM,EAAiB,IAAI,CAAC,oBAAoB,GAUhD,GAPA,IAAI,CAAC,UAAU,CAAC,cAAc,CAAG,EAE7B,IAAI,CAAC,UAAU,CAAC,IAAI,GAAK,AAAA,EAAe,KAAK,EAAI,EAAQ,OAAO,EACnE,IAAI,CAAC,sBAAsB,CAAC,EAAQ,OAAO,CAAE,GAI1C,EAAQ,UAAU,CAAE,CACvB,IAAM,EAAiB,IAAI,CAAC,UAAU,CAEhC,EAA6B,CAAE,QAAS,CAAC,CAAC,EAAQ,QAAQ,AAAC,EAE3D,EAAc,EAAe,iBAAiB,CACnD,EAAe,KAAK,CACpB,GAED,EAAe,sBAAsB,CAAC,GAEjC,IAAI,CAAC,UAAU,EACrB,MACM,IAAI,CAAC,SAAS,CAAC,QAAS,EAAQ,GAAG,CAE1C,CAGA,sBAAkD,CACjD,AAAA,GAAO,GAAG,CAAC,+BAEX,IAAM,EAAiB,IAAI,kBAC1B,IAAI,CAAC,UAAU,CAAC,QAAQ,CAAC,OAAO,CAAC,MAAM,EAKxC,OAFA,IAAI,CAAC,eAAe,CAAC,GAEd,CACR,CAGQ,gBAAgB,CAAiC,CAAE,CAC1D,IAAM,EAAS,IAAI,CAAC,UAAU,CAAC,IAAI,CAC7B,EAAe,IAAI,CAAC,UAAU,CAAC,YAAY,CAC3C,EAAiB,IAAI,CAAC,UAAU,CAAC,IAAI,CACrC,EAAW,IAAI,CAAC,UAAU,CAAC,QAAQ,CAGzC,AAAA,GAAO,GAAG,CAAC,iCAEX,EAAe,cAAc,CAAG,AAAC,IAC3B,EAAI,SAAS,EAAK,EAAI,SAAS,CAAC,SAAS,GAE9C,AAAA,GAAO,GAAG,CAAC,CAAC,4BAA4B,EAAE,EAAO,CAAC,CAAC,CAAE,EAAI,SAAS,EAElE,EAAS,MAAM,CAAC,IAAI,CAAC,CACpB,KAAM,AAAA,EAAkB,SAAS,CACjC,QAAS,CACR,UAAW,EAAI,SAAS,CACxB,KAAM,EACN,aAAc,CACf,EACA,IAAK,CACN,GACD,EAEA,EAAe,0BAA0B,CAAG,KAC3C,OAAQ,EAAe,kBAAkB,EACxC,IAAK,SACJ,AAAA,GAAO,GAAG,CACT,wDAA0D,GAE3D,IAAI,CAAC,UAAU,CAAC,SAAS,CACxB,AAAA,EAAwB,iBAAiB,CACzC,gCAAkC,EAAS,YAE5C,IAAI,CAAC,UAAU,CAAC,KAAK,GACrB,KACD,KAAK,SACJ,AAAA,GAAO,GAAG,CACT,wDAA0D,GAE3D,IAAI,CAAC,UAAU,CAAC,SAAS,CACxB,AAAA,EAAwB,gBAAgB,CACxC,iBAAmB,EAAS,YAE7B,IAAI,CAAC,UAAU,CAAC,KAAK,GACrB,KACD,KAAK,eACJ,AAAA,GAAO,GAAG,CACT,qEACC,GAEF,KACD,KAAK,YACJ,EAAe,cAAc,CAAG,KAAO,CAEzC,CAEA,IAAI,CAAC,UAAU,CAAC,IAAI,CACnB,kBACA,EAAe,kBAAkB,CAEnC,EAGA,AAAA,GAAO,GAAG,CAAC,8BAGX,EAAe,aAAa,CAAG,AAAC,IAC/B,AAAA,GAAO,GAAG,CAAC,yBAEX,IAAM,EAAc,EAAI,OAAO,CAK/B,AAHC,EAAS,aAAa,CAAC,EAAQ,GAGrB,sBAAsB,CAAC,EACnC,EAGA,AAAA,GAAO,GAAG,CAAC,+BAEX,EAAe,OAAO,CAAG,AAAC,IACzB,AAAA,GAAO,GAAG,CAAC,0BAEX,IAAM,EAAS,EAAI,OAAO,CAAC,EAAE,CACvB,EAAa,EAAS,aAAa,CAAC,EAAQ,EAE9C,CAAA,EAAW,IAAI,GAAK,AAAA,EAAe,KAAK,EAG3C,IAAI,CAAC,2BAA2B,CAAC,EAFQ,EAI3C,CACD,CAEA,SAAgB,CACf,AAAA,GAAO,GAAG,CAAC,iCAAmC,IAAI,CAAC,UAAU,CAAC,IAAI,EAElE,IAAM,EAAiB,IAAI,CAAC,UAAU,CAAC,cAAc,CAErD,GAAI,CAAC,EACJ,MAGD,CAAA,IAAI,CAAC,UAAU,CAAC,cAAc,CAAG,KAGjC,EAAe,cAAc,CAC5B,EAAe,0BAA0B,CACzC,EAAe,aAAa,CAC5B,EAAe,OAAO,CACrB,KAAO,EAET,IAAM,EAA0B,AAAkC,WAAlC,EAAe,cAAc,CACzD,EAAuB,CAAA,EAErB,EAAc,IAAI,CAAC,UAAU,CAAC,WAAW,CAE3C,GACH,CAAA,EACC,CAAC,CAAC,EAAY,UAAU,EAAI,AAA2B,WAA3B,EAAY,UAAU,AAFpD,EAKI,CAAA,GAA2B,CAAA,GAC9B,EAAe,KAAK,EAEtB,CAEA,MAAc,YAA4B,CACzC,IAAM,EAAiB,IAAI,CAAC,UAAU,CAAC,cAAc,CAC/C,EAAW,IAAI,CAAC,UAAU,CAAC,QAAQ,CAEzC,GAAI,CACH,IAAM,EAAQ,MAAM,EAAe,WAAW,CAC7C,IAAI,CAAC,UAAU,CAAC,OAAO,CAAC,WAAW,EAGpC,AAAA,GAAO,GAAG,CAAC,kBAGV,IAAI,CAAC,UAAU,CAAC,OAAO,CAAC,YAAY,EACpC,AAAgD,YAAhD,OAAO,IAAI,CAAC,UAAU,CAAC,OAAO,CAAC,YAAY,EAE3C,CAAA,EAAM,GAAG,CACR,IAAI,CAAC,UAAU,CAAC,OAAO,CAAC,YAAY,CAAC,EAAM,GAAG,GAAK,EAAM,GAAG,AAAH,EAG3D,GAAI,CACH,MAAM,EAAe,mBAAmB,CAAC,GAEzC,AAAA,GAAO,GAAG,CACT,wBACA,EACA,CAAC,IAAI,EAAE,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,CAAC,EAG9B,IAAI,EAAe,CAClB,IAAK,EACL,KAAM,IAAI,CAAC,UAAU,CAAC,IAAI,CAC1B,aAAc,IAAI,CAAC,UAAU,CAAC,YAAY,CAC1C,SAAU,IAAI,CAAC,UAAU,CAAC,QAAQ,AACnC,EAEA,GAAI,IAAI,CAAC,UAAU,CAAC,IAAI,GAAK,AAAA,EAAe,IAAI,CAAE,CACjD,IAAM,EAA2C,IAAI,CAAC,UAAU,CAEhE,EAAU,CACT,GAAG,CAAO,CACV,MAAO,EAAe,KAAK,CAC3B,SAAU,EAAe,QAAQ,CACjC,cAAe,EAAe,aAAa,AAC5C,CACD,CAEA,EAAS,MAAM,CAAC,IAAI,CAAC,CACpB,KAAM,AAAA,EAAkB,KAAK,CAC7B,QAAA,EACA,IAAK,IAAI,CAAC,UAAU,CAAC,IAAI,AAC1B,EACD,CAAE,MAAO,EAAK,CAIZ,0FADA,IAGA,EAAS,SAAS,CAAC,AAAA,EAAc,MAAM,CAAE,GACzC,AAAA,GAAO,GAAG,CAAC,kCAAmC,GAEhD,CACD,CAAE,MAAO,EAAO,CACf,EAAS,SAAS,CAAC,AAAA,EAAc,MAAM,CAAE,GACzC,AAAA,GAAO,GAAG,CAAC,0BAA2B,EACvC,CACD,CAEA,MAAc,aAA6B,CAC1C,IAAM,EAAiB,IAAI,CAAC,UAAU,CAAC,cAAc,CAC/C,EAAW,IAAI,CAAC,UAAU,CAAC,QAAQ,CAEzC,GAAI,CACH,IAAM,EAAS,MAAM,EAAe,YAAY,GAChD,AAAA,GAAO,GAAG,CAAC,mBAGV,IAAI,CAAC,UAAU,CAAC,OAAO,CAAC,YAAY,EACpC,AAAgD,YAAhD,OAAO,IAAI,CAAC,UAAU,CAAC,OAAO,CAAC,YAAY,EAE3C,CAAA,EAAO,GAAG,CACT,IAAI,CAAC,UAAU,CAAC,OAAO,CAAC,YAAY,CAAC,EAAO,GAAG,GAAK,EAAO,GAAG,AAAH,EAG7D,GAAI,CACH,MAAM,EAAe,mBAAmB,CAAC,GAEzC,AAAA,GAAO,GAAG,CACT,wBACA,EACA,CAAC,IAAI,EAAE,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,CAAC,EAG9B,EAAS,MAAM,CAAC,IAAI,CAAC,CACpB,KAAM,AAAA,EAAkB,MAAM,CAC9B,QAAS,CACR,IAAK,EACL,KAAM,IAAI,CAAC,UAAU,CAAC,IAAI,CAC1B,aAAc,IAAI,CAAC,UAAU,CAAC,YAAY,AAC3C,EACA,IAAK,IAAI,CAAC,UAAU,CAAC,IAAI,AAC1B,EACD,CAAE,MAAO,EAAK,CACb,EAAS,SAAS,CAAC,AAAA,EAAc,MAAM,CAAE,GACzC,AAAA,GAAO,GAAG,CAAC,kCAAmC,EAC/C,CACD,CAAE,MAAO,EAAO,CACf,EAAS,SAAS,CAAC,AAAA,EAAc,MAAM,CAAE,GACzC,AAAA,GAAO,GAAG,CAAC,4BAA6B,EACzC,CACD,CAGA,MAAM,UAAU,CAAY,CAAE,CAAQ,CAAiB,CACtD,EAAM,IAAI,sBAAsB,GAChC,IAAM,EAAiB,IAAI,CAAC,UAAU,CAAC,cAAc,CAC/C,EAAW,IAAI,CAAC,UAAU,CAAC,QAAQ,CAEzC,AAAA,GAAO,GAAG,CAAC,6BAA8B,GAIzC,GAAI,CACH,MAAM,EAAe,oBAAoB,CAAC,GAC1C,AAAA,GAAO,GAAG,CAAC,CAAC,sBAAsB,EAAE,EAAK,KAAK,EAAE,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,CAAC,EACzD,UAAT,GACH,MAAM,AANK,IAAI,CAMJ,WAAW,EAExB,CAAE,MAAO,EAAK,CACb,EAAS,SAAS,CAAC,AAAA,EAAc,MAAM,CAAE,GACzC,AAAA,GAAO,GAAG,CAAC,mCAAoC,EAChD,CACD,CAGA,MAAM,gBAAgB,CAAoB,CAAE,CAC3C,AAAA,GAAO,GAAG,CAAC,mBAAoB,GAE/B,GAAI,CACH,MAAM,IAAI,CAAC,UAAU,CAAC,cAAc,CAAC,eAAe,CAAC,GACrD,AAAA,GAAO,GAAG,CAAC,CAAC,wBAAwB,EAAE,IAAI,CAAC,UAAU,CAAC,IAAI,CAAC,CAAC,CAC7D,CAAE,MAAO,EAAK,CACb,IAAI,CAAC,UAAU,CAAC,QAAQ,CAAC,SAAS,CAAC,AAAA,EAAc,MAAM,CAAE,GACzD,AAAA,GAAO,GAAG,CAAC,8BAA+B,EAC3C,CACD,CAEQ,uBACP,CAAmB,CACnB,CAAiC,CAC1B,CAGP,GAFA,AAAA,GAAO,GAAG,CAAC,CAAC,uBAAuB,EAAE,EAAO,EAAE,CAAC,mBAAmB,CAAC,EAE/D,CAAC,EAAe,QAAQ,CAC3B,OAAO,AAAA,GAAO,KAAK,CAClB,oEAIF,EAAO,SAAS,GAAG,OAAO,CAAC,AAAC,IAC3B,EAAe,QAAQ,CAAC,EAAO,EAChC,EACD,CAEQ,4BACP,CAAmB,CACnB,CAAgC,CACzB,CACP,AAAA,GAAO,GAAG,CACT,CAAC,WAAW,EAAE,EAAO,EAAE,CAAC,qBAAqB,EAAE,EAAgB,YAAY,CAAC,CAAC,EAG9E,EAAgB,SAAS,CAAC,EAC3B,CA1VA,YAAqB,CAA0B,CAAE,CAA5B,IAAA,CAAA,UAAA,CAAA,CAA6B,CA2VnD,CEvWO,MAAM,WAGH,GAAA,YAAW,CAMpB,UAAU,CAAe,CAAE,CAAmB,CAAQ,CACrD,AAAA,GAAO,KAAK,CAAC,SAAU,GAGvB,IAAI,CAAC,IAAI,CAAC,QAAS,IAAI,GAA0B,CAAC,EAAE,EAAK,CAAC,CAAE,GAC7D,CACD,CAKO,MAAM,WAAoC,MAIhD,YAAY,CAAO,CAAE,CAAmB,CAAE,CACrC,AAAe,UAAf,OAAO,EACV,KAAK,CAAC,IAEN,KAAK,GACL,OAAO,MAAM,CAAC,IAAI,CAAE,IAGrB,IAAI,CAAC,IAAI,CAAG,CACb,CAGD,CDZO,MAAe,WAGZ,GA2BT,IAAI,MAAO,CACV,OAAO,IAAI,CAAC,KAAK,AAClB,CAEA,YAIU,CAAY,CACd,CAAc,CACZ,CAAY,CACpB,CACD,KAAK,GAJI,IAAA,CAAA,IAAA,CAAA,EACF,IAAA,CAAA,QAAA,CAAA,EACE,IAAA,CAAA,OAAA,CAAA,EAjCA,IAAA,CAAA,KAAA,CAAQ,CAAA,EAqCjB,IAAI,CAAC,QAAQ,CAAG,EAAQ,QAAQ,AACjC,CAcD,CF5DO,MAAM,WAAwB,GAWpC,IAAI,MAAO,CACV,OAAO,AAAA,EAAe,KAAK,AAC5B,CAEA,IAAI,aAA2B,CAC9B,OAAO,IAAI,CAAC,YAAY,AACzB,CAEA,IAAI,cAA4B,CAC/B,OAAO,IAAI,CAAC,aAAa,AAC1B,CAqBS,uBAAuB,CAAkB,CAAQ,CACzD,IAAI,CAAC,WAAW,CAAG,EAEnB,IAAI,CAAC,WAAW,CAAC,MAAM,CAAG,KACzB,AAAA,GAAO,GAAG,CAAC,CAAC,GAAG,EAAE,IAAI,CAAC,YAAY,CAAC,sBAAsB,CAAC,EAC1D,IAAI,CAAC,IAAI,CAAC,oBACX,EAEA,IAAI,CAAC,WAAW,CAAC,OAAO,CAAG,KAC1B,AAAA,GAAO,GAAG,CAAC,CAAC,GAAG,EAAE,IAAI,CAAC,YAAY,CAAC,eAAe,CAAC,CAAE,IAAI,CAAC,IAAI,EAC9D,IAAI,CAAC,KAAK,EACX,CACD,CACA,UAAU,CAAY,CAAE,CACvB,AAAA,GAAO,GAAG,CAAC,mBAAoB,GAE/B,IAAI,CAAC,aAAa,CAAG,EACrB,KAAK,CAAC,KAAK,SAAU,EACtB,CAKA,cAAc,CAAsB,CAAQ,CAC3C,IAAM,EAAO,EAAQ,IAAI,CACnB,EAAU,EAAQ,OAAO,CAE/B,OAAQ,EAAQ,IAAI,EACnB,KAAK,AAAA,EAAkB,MAAM,CAEvB,IAAI,CAAC,WAAW,CAAC,SAAS,CAAC,EAAM,EAAQ,GAAG,EACjD,IAAI,CAAC,KAAK,CAAG,CAAA,EACb,KACD,MAAK,AAAA,EAAkB,SAAS,CAC1B,IAAI,CAAC,WAAW,CAAC,eAAe,CAAC,EAAQ,SAAS,EACvD,KACD,SACC,AAAA,GAAO,IAAI,CAAC,CAAC,0BAA0B,EAAE,EAAK,WAAW,EAAE,IAAI,CAAC,IAAI,CAAC,CAAC,CAExE,CACD,CAYA,OAAO,CAAoB,CAAE,EAAwB,CAAC,CAAC,CAAQ,CAC9D,GAAI,IAAI,CAAC,YAAY,CAAE,CACtB,AAAA,GAAO,IAAI,CACV,wFAED,MACD,CAeA,IAAK,IAAM,KAbX,IAAI,CAAC,YAAY,CAAG,EAEhB,GAAW,EAAQ,YAAY,EAClC,CAAA,IAAI,CAAC,OAAO,CAAC,YAAY,CAAG,EAAQ,YAAY,AAAZ,EAGrC,IAAI,CAAC,WAAW,CAAC,eAAe,CAAC,CAChC,GAAG,IAAI,CAAC,OAAO,CAAC,QAAQ,CACxB,QAAS,CACV,GAEiB,IAAI,CAAC,QAAQ,CAAC,YAAY,CAAC,IAAI,CAAC,YAAY,GAG5D,IAAI,CAAC,aAAa,CAAC,EAGpB,CAAA,IAAI,CAAC,KAAK,CAAG,CAAA,CACd,CASA,OAAc,CACT,IAAI,CAAC,WAAW,GACnB,IAAI,CAAC,WAAW,CAAC,OAAO,GACxB,IAAI,CAAC,WAAW,CAAG,MAGpB,IAAI,CAAC,YAAY,CAAG,KACpB,IAAI,CAAC,aAAa,CAAG,KAEjB,IAAI,CAAC,QAAQ,GAChB,IAAI,CAAC,QAAQ,CAAC,iBAAiB,CAAC,IAAI,EAEpC,IAAI,CAAC,QAAQ,CAAG,MAGb,IAAI,CAAC,OAAO,EAAI,IAAI,CAAC,OAAO,CAAC,OAAO,EACvC,CAAA,IAAI,CAAC,OAAO,CAAC,OAAO,CAAG,IADxB,EAIK,IAAI,CAAC,IAAI,GAId,IAAI,CAAC,KAAK,CAAG,CAAA,EAEb,KAAK,CAAC,KAAK,SACZ,CApIA,YAAY,CAAc,CAAE,CAAc,CAAE,CAAY,CAAE,CACzD,KAAK,CAAC,EAAQ,EAAU,GAExB,IAAI,CAAC,YAAY,CAAG,IAAI,CAAC,OAAO,CAAC,OAAO,CACxC,IAAI,CAAC,YAAY,CAChB,IAAI,CAAC,OAAO,CAAC,YAAY,EACzB,GAAgB,SAAS,CAAG,AAAA,GAAK,WAAW,GAE7C,IAAI,CAAC,WAAW,CAAG,IAAI,GAAW,IAAI,EAElC,IAAI,CAAC,YAAY,EACpB,IAAI,CAAC,WAAW,CAAC,eAAe,CAAC,CAChC,QAAS,IAAI,CAAC,YAAY,CAC1B,WAAY,CAAA,CACb,EAEF,CAqHD,CA5Ja,GACY,SAAA,CAAY,KI1B9B,OAAM,GAGJ,cAAc,CAAc,CAAqB,CACxD,IAAM,EAAW,IAAI,CAAC,QAAQ,CAAC,MAAM,CAAG,QAAU,OAC5C,CAAA,KAAE,CAAI,CAAA,KAAE,CAAI,CAAA,KAAE,CAAI,CAAA,IAAE,CAAG,CAAE,CAAG,IAAI,CAAC,QAAQ,CACzC,EAAM,IAAI,IAAI,CAAC,EAAE,EAAS,GAAG,EAAE,EAAK,CAAC,EAAE,EAAK,EAAE,EAAK,EAAE,EAAI,CAAC,EAAE,EAAO,CAAC,EAI1E,OAFA,EAAI,YAAY,CAAC,GAAG,CAAC,KAAM,CAAC,EAAE,KAAK,GAAG,GAAG,EAAE,KAAK,MAAM,GAAG,CAAC,EAC1D,EAAI,YAAY,CAAC,GAAG,CAAC,UAAW,GAAA,OAAM,EAC/B,MAAM,EAAI,IAAI,CAAE,CACtB,eAAgB,IAAI,CAAC,QAAQ,CAAC,cAAc,AAC7C,EACD,CAGA,MAAM,YAA8B,CACnC,GAAI,CACH,IAAM,EAAW,MAAM,IAAI,CAAC,aAAa,CAAC,MAE1C,GAAI,AAAoB,MAApB,EAAS,MAAM,CAClB,MAAM,AAAI,MAAM,CAAC,cAAc,EAAE,EAAS,MAAM,CAAC,CAAC,EAGnD,OAAO,EAAS,IAAI,EACrB,CAAE,MAAO,EAAO,CACf,AAAA,GAAO,KAAK,CAAC,sBAAuB,GAEpC,IAAI,EAAY,EAYhB,MATwB,MAAvB,IAAI,CAAC,QAAQ,CAAC,IAAI,EAClB,IAAI,CAAC,QAAQ,CAAC,IAAI,GAAK,AAAA,GAAK,UAAU,EAEtC,CAAA,EACC,iIALF,EAUM,AAAI,MAAM,uCAAyC,EAC1D,CACD,CAGA,MAAM,cAA+B,CACpC,GAAI,CACH,IAAM,EAAW,MAAM,IAAI,CAAC,aAAa,CAAC,SAE1C,GAAI,AAAoB,MAApB,EAAS,MAAM,CAAU,CAC5B,GAAI,AAAoB,MAApB,EAAS,MAAM,CAAU,CAC5B,IAAI,EAAe,EAYnB,OATC,EADG,IAAI,CAAC,QAAQ,CAAC,IAAI,GAAK,AAAA,GAAK,UAAU,CAExC,sHAIA,2FAII,AAAI,MACT,+DACC,EAEH,CAEA,MAAM,AAAI,MAAM,CAAC,cAAc,EAAE,EAAS,MAAM,CAAC,CAAC,CACnD,CAEA,OAAO,EAAS,IAAI,EACrB,CAAE,MAAO,EAAO,CAGf,MAFA,AAAA,GAAO,KAAK,CAAC,8BAA+B,GAEtC,AAAI,MAAM,4CAA8C,EAC/D,CACD,CA7EA,YAA6B,CAAsB,CAAE,CAAxB,IAAA,CAAA,QAAA,CAAA,CAAyB,CA8EvD,CGtDO,MAAe,WAAuB,GAW5C,IAAW,MAAO,CACjB,OAAO,AAAA,EAAe,IAAI,AAC3B,CAsBS,uBAAuB,CAAkB,CAAQ,CACzD,IAAI,CAAC,WAAW,CAAG,EAEnB,IAAI,CAAC,WAAW,CAAC,MAAM,CAAG,KACzB,AAAA,GAAO,GAAG,CAAC,CAAC,GAAG,EAAE,IAAI,CAAC,YAAY,CAAC,sBAAsB,CAAC,EAC1D,IAAI,CAAC,KAAK,CAAG,CAAA,EACb,IAAI,CAAC,IAAI,CAAC,OACX,EAEA,IAAI,CAAC,WAAW,CAAC,SAAS,CAAG,AAAC,IAC7B,AAAA,GAAO,GAAG,CAAC,CAAC,GAAG,EAAE,IAAI,CAAC,YAAY,CAAC,cAAc,CAAC,CAAE,EAAE,IAAI,CAE3D,EAEA,IAAI,CAAC,WAAW,CAAC,OAAO,CAAG,KAC1B,AAAA,GAAO,GAAG,CAAC,CAAC,GAAG,EAAE,IAAI,CAAC,YAAY,CAAC,eAAe,CAAC,CAAE,IAAI,CAAC,IAAI,EAC9D,IAAI,CAAC,KAAK,EACX,CACD,CAOA,MAAM,CAA6B,CAAQ,CAC1C,GAAI,GAAS,MAAO,CACnB,IAAI,CAAC,IAAI,CAAC,CACT,WAAY,CACX,KAAM,OACP,CACD,GACA,MACD,CACI,IAAI,CAAC,WAAW,GACnB,IAAI,CAAC,WAAW,CAAC,OAAO,GACxB,IAAI,CAAC,WAAW,CAAG,MAGhB,IAAI,CAAC,QAAQ,GAChB,IAAI,CAAC,QAAQ,CAAC,iBAAiB,CAAC,IAAI,EAEpC,IAAI,CAAC,QAAQ,CAAG,MAGb,IAAI,CAAC,WAAW,GACnB,IAAI,CAAC,WAAW,CAAC,MAAM,CAAG,KAC1B,IAAI,CAAC,WAAW,CAAC,SAAS,CAAG,KAC7B,IAAI,CAAC,WAAW,CAAC,OAAO,CAAG,KAC3B,IAAI,CAAC,WAAW,CAAG,MAGf,IAAI,CAAC,IAAI,GAId,IAAI,CAAC,KAAK,CAAG,CAAA,EAEb,KAAK,CAAC,KAAK,SACZ,CAKA,KAAY,CAAS,CAAE,EAAU,CAAA,CAAK,CAAE,CACvC,GAAI,CAAC,IAAI,CAAC,IAAI,CAAE,CACf,IAAI,CAAC,SAAS,CACb,AAAA,EAAwB,UAAU,CAClC,2FAED,MACD,CACA,OAAO,IAAI,CAAC,KAAK,CAAC,EAAM,EACzB,CAEA,MAAM,cAAc,CAAsB,CAAE,CAC3C,IAAM,EAAU,EAAQ,OAAO,CAE/B,OAAQ,EAAQ,IAAI,EACnB,KAAK,AAAA,EAAkB,MAAM,CAC5B,MAAM,IAAI,CAAC,WAAW,CAAC,SAAS,CAAC,EAAQ,IAAI,CAAE,EAAQ,GAAG,EAC1D,KACD,MAAK,AAAA,EAAkB,SAAS,CAC/B,MAAM,IAAI,CAAC,WAAW,CAAC,eAAe,CAAC,EAAQ,SAAS,EACxD,KACD,SACC,AAAA,GAAO,IAAI,CACV,6BACA,EAAQ,IAAI,CACZ,aACA,IAAI,CAAC,IAAI,CAGZ,CACD,CAlHA,YAAY,CAAc,CAAE,CAAc,CAAE,CAAY,CAAE,CACzD,KAAK,CAAC,EAAQ,EAAU,GAExB,IAAI,CAAC,YAAY,CAChB,IAAI,CAAC,OAAO,CAAC,YAAY,EAAI,GAAe,SAAS,CAAG,AAAA,KAEzD,IAAI,CAAC,KAAK,CAAG,IAAI,CAAC,OAAO,CAAC,KAAK,EAAI,IAAI,CAAC,YAAY,CACpD,IAAI,CAAC,QAAQ,CAAG,CAAC,CAAC,IAAI,CAAC,OAAO,CAAC,QAAQ,CAEvC,IAAI,CAAC,WAAW,CAAG,IAAI,GAAW,IAAI,EAEtC,IAAI,CAAC,WAAW,CAAC,eAAe,CAC/B,IAAI,CAAC,OAAO,CAAC,QAAQ,EAAI,CACxB,WAAY,CAAA,EACZ,SAAU,IAAI,CAAC,QAAQ,AACxB,EAEF,CAkGD,CAlIsB,GAIK,SAAA,CAAY,MAJjB,GAKK,mBAAA,CAAsB,ODhC1C,OAAe,WAA2B,GAKhD,IAAW,YAAqB,CAC/B,OAAO,IAAI,CAAC,WAAW,AACxB,CAEgB,uBAAuB,CAAkB,CAAE,CAC1D,KAAK,CAAC,uBAAuB,GAC7B,IAAI,CAAC,WAAW,CAAC,UAAU,CAAG,cAC9B,IAAI,CAAC,WAAW,CAAC,gBAAgB,CAAC,UAAW,AAAC,GAC7C,IAAI,CAAC,kBAAkB,CAAC,GAE1B,CAIU,cAAc,CAAgB,CAAQ,CAC3C,CAAA,IAAI,CAAC,UAAU,EAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,EAAA,IACrC,IAAI,CAAC,OAAO,CAAC,IAAI,CAAC,GAClB,IAAI,CAAC,WAAW,CAAG,IAAI,CAAC,OAAO,CAAC,MAAM,CAExC,CAGQ,SAAS,CAAgB,CAAW,CAC3C,GAAI,CAAC,IAAI,CAAC,IAAI,CACb,MAAO,CAAA,EAGR,GAAI,IAAI,CAAC,WAAW,CAAC,cAAc,CAAG,AAAA,GAAe,mBAAmB,CAOvE,OANA,IAAI,CAAC,UAAU,CAAG,CAAA,EAClB,WAAW,KACV,IAAI,CAAC,UAAU,CAAG,CAAA,EAClB,IAAI,CAAC,UAAU,EAChB,EAAG,IAEI,CAAA,EAGR,GAAI,CACH,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,EACvB,CAAE,MAAO,EAAG,CAMX,OALA,AAAA,GAAO,KAAK,CAAC,CAAC,IAAI,EAAE,IAAI,CAAC,YAAY,CAAC,oBAAoB,CAAC,CAAE,GAC7D,IAAI,CAAC,UAAU,CAAG,CAAA,EAElB,IAAI,CAAC,KAAK,GAEH,CAAA,CACR,CAEA,MAAO,CAAA,CACR,CAGQ,YAAmB,CAC1B,GAAI,CAAC,IAAI,CAAC,IAAI,EAIV,AAAwB,IAAxB,IAAI,CAAC,OAAO,CAAC,MAAM,CAHtB,OAOD,IAAM,EAAM,IAAI,CAAC,OAAO,CAAC,EAAE,CAEvB,IAAI,CAAC,QAAQ,CAAC,KACjB,IAAI,CAAC,OAAO,CAAC,KAAK,GAClB,IAAI,CAAC,WAAW,CAAG,IAAI,CAAC,OAAO,CAAC,MAAM,CACtC,IAAI,CAAC,UAAU,GAEjB,CAEgB,MAAM,CAA6B,CAAE,CACpD,GAAI,GAAS,MAAO,CACnB,IAAI,CAAC,IAAI,CAAC,CACT,WAAY,CACX,KAAM,OACP,CACD,GACA,MACD,CACA,IAAI,CAAC,OAAO,CAAG,EAAE,CACjB,IAAI,CAAC,WAAW,CAAG,EACnB,KAAK,CAAC,OACP,C,Y,G,C,C,C,K,I,GAtFQ,IAAA,CAAA,OAAA,CAAiB,EAAE,CACnB,IAAA,CAAA,WAAA,CAAc,EACd,IAAA,CAAA,UAAA,CAAa,CAAA,C,CAqFtB,CDpFO,MAAM,WAAmB,GAYf,MAAM,CAA6B,CAAE,CACpD,KAAK,CAAC,MAAM,GACZ,IAAI,CAAC,YAAY,CAAG,CAAC,CACtB,CAOmB,mBAAmB,CAAA,KAAE,CAAI,CAAwB,CAAQ,CAC3E,IAAM,EAAmB,AAAA,EAAO,GAG1B,EAAW,EAAiB,UAAa,CAC/C,GAAI,EAAU,CACb,GAAI,AAAkB,UAAlB,EAAS,IAAI,CAAc,CAC9B,IAAI,CAAC,KAAK,GACV,MACD,CAIA,IAAI,CAAC,YAAY,CAAC,GAClB,MACD,CAEA,IAAI,CAAC,IAAI,CAAC,OAAQ,EACnB,CAEQ,aAAa,CAKpB,CAAQ,CACR,IAAM,EAAK,EAAK,UAAU,CACpB,EAAY,IAAI,CAAC,YAAY,CAAC,EAAG,EAAI,CAC1C,KAAM,EAAE,CACR,MAAO,EACP,MAAO,EAAK,KAAK,AAClB,EAMA,GAJA,EAAU,IAAI,CAAC,EAAK,CAAC,CAAC,CAAG,IAAI,WAAW,EAAK,IAAI,EACjD,EAAU,KAAK,GACf,IAAI,CAAC,YAAY,CAAC,EAAG,CAAG,EAEpB,EAAU,KAAK,GAAK,EAAU,KAAK,CAAE,CAExC,OAAO,IAAI,CAAC,YAAY,CAAC,EAAG,CAI5B,IAAM,EAAO,A9BhCT,SAA4B,CAAkB,EACpD,IAAI,EAAO,EACX,IAAK,IAAM,KAAO,EACjB,GAAQ,EAAI,UAAU,CAEvB,IAAM,EAAS,IAAI,WAAW,GAC1B,EAAS,EACb,IAAK,IAAM,KAAO,EACjB,EAAO,GAAG,CAAC,EAAK,GAChB,GAAU,EAAI,UAAU,CAEzB,OAAO,CACR,E8BoBmC,EAAU,IAAI,EAC9C,IAAI,CAAC,kBAAkB,CAAC,CAAE,KAAA,CAAK,EAChC,CACD,CAEmB,MAAM,CAAc,CAAE,CAAgB,CAAE,CAC1D,IAAM,EAAO,AAAA,EAAK,GAClB,GAAI,aAAgB,QACnB,OAAO,IAAI,CAAC,UAAU,CAAC,GAGxB,GAAI,CAAC,GAAW,EAAK,UAAU,CAAG,IAAI,CAAC,OAAO,CAAC,UAAU,CAAE,CAC1D,IAAI,CAAC,WAAW,CAAC,GACjB,MACD,CAEA,IAAI,CAAC,aAAa,CAAC,EACpB,CACA,MAAc,WAAW,CAAqC,CAAE,CAC/D,IAAM,EAAO,MAAM,EACnB,GAAI,EAAK,UAAU,CAAG,IAAI,CAAC,OAAO,CAAC,UAAU,CAAE,CAC9C,IAAI,CAAC,WAAW,CAAC,GACjB,MACD,CAEA,IAAI,CAAC,aAAa,CAAC,EACpB,CAEQ,YAAY,CAAiB,CAAE,CACtC,IAAM,EAAQ,IAAI,CAAC,OAAO,CAAC,KAAK,CAAC,GAGjC,IAAK,IAAM,KAFX,AAAA,GAAO,GAAG,CAAC,CAAC,GAAG,EAAE,IAAI,CAAC,YAAY,CAAC,aAAa,EAAE,EAAM,MAAM,CAAC,UAAU,CAAC,EAEvD,GAClB,IAAI,CAAC,IAAI,CAAC,EAAM,CAAA,EAElB,CAnFA,YAAY,CAAc,CAAE,CAAc,CAAE,CAAY,CAAE,CACzD,KAAK,CAAC,EAAQ,EAAU,GAjBR,IAAA,CAAA,OAAA,CAAU,IAAI,EACtB,IAAA,CAAA,aAAA,CAAgB,AAAA,EAAkB,MAAM,CAEzC,IAAA,CAAA,YAAA,CAMJ,CAAC,CASL,CAkFD,CGzGO,MAAM,WAAY,GAGd,mBAAmB,CAAA,KAAE,CAAI,CAAE,CAAE,CACtC,KAAK,CAAC,KAAK,OAAQ,EACpB,CAES,MAAM,CAAI,CAAE,CAAQ,CAAE,CAC9B,IAAI,CAAC,aAAa,CAAC,EACpB,C,Y,G,C,C,C,K,I,GARS,IAAA,CAAA,aAAA,CAAgB,AAAA,EAAkB,IAAI,A,CAShD,CCTO,MAAM,WAAa,GASN,mBAAmB,CAAA,KAAE,CAAI,CAAwB,CAAQ,CAC3E,IAAM,EAAmB,IAAI,CAAC,KAAK,CAAC,IAAI,CAAC,OAAO,CAAC,MAAM,CAAC,IAGlD,EAAW,EAAiB,UAAa,CAC/C,GAAI,GAAY,AAAkB,UAAlB,EAAS,IAAI,CAAc,CAC1C,IAAI,CAAC,KAAK,GACV,MACD,CAEA,IAAI,CAAC,IAAI,CAAC,OAAQ,EACnB,CAES,MAAM,CAAI,CAAE,CAAQ,CAAE,CAC9B,IAAM,EAAc,IAAI,CAAC,OAAO,CAAC,MAAM,CAAC,IAAI,CAAC,SAAS,CAAC,IACvD,GAAI,EAAY,UAAU,EAAI,AAAA,GAAK,UAAU,CAAE,CAC9C,IAAI,CAAC,SAAS,CACb,AAAA,EAAwB,YAAY,CACpC,oCAED,MACD,CACA,IAAI,CAAC,aAAa,CAAC,EACpB,C,Y,G,C,C,C,K,I,GA/BS,IAAA,CAAA,aAAA,CAAgB,AAAA,EAAkB,IAAI,CAC9B,IAAA,CAAA,OAAA,CAAU,IAAI,YACd,IAAA,CAAA,OAAA,CAAU,IAAI,YAE/B,IAAA,CAAA,SAAA,CAAmC,KAAK,SAAS,CACjD,IAAA,CAAA,KAAA,CAA+B,KAAK,KAAK,A,CA2B1C,Cf2EO,MAAM,WAAa,GAiCzB,IAAI,IAAK,CACR,OAAO,IAAI,CAAC,GAAG,AAChB,CAEA,IAAI,SAAU,CACb,OAAO,IAAI,CAAC,QAAQ,AACrB,CAEA,IAAI,MAAO,CACV,OAAO,IAAI,CAAC,KAAK,AAClB,CAKA,IAAI,QAAS,CACZ,OAAO,IAAI,CAAC,OAAO,AACpB,CAOA,IAAI,aAAsB,CACzB,IAAM,EAAmB,OAAO,MAAM,CAAC,MAEvC,IAAK,GAAM,CAAC,EAAG,EAAE,GAAI,IAAI,CAAC,YAAY,CACrC,CAAgB,CAAC,EAAE,CAAG,EAGvB,OAAO,CACR,CAKA,IAAI,WAAY,CACf,OAAO,IAAI,CAAC,UAAU,AACvB,CAIA,IAAI,cAAe,CAClB,OAAO,IAAI,CAAC,aAAa,AAC1B,CA8GQ,yBAAkC,CACzC,IAAM,EAAS,IAAI,GAClB,IAAI,CAAC,QAAQ,CAAC,MAAM,CACpB,IAAI,CAAC,QAAQ,CAAC,IAAI,CAClB,IAAI,CAAC,QAAQ,CAAC,IAAI,CAClB,IAAI,CAAC,QAAQ,CAAC,IAAI,CAClB,IAAI,CAAC,QAAQ,CAAC,GAAG,CACjB,IAAI,CAAC,QAAQ,CAAC,YAAY,EA+B3B,OA5BA,EAAO,EAAE,CAAC,AAAA,EAAgB,OAAO,CAAE,AAAC,IACnC,IAAI,CAAC,cAAc,CAAC,EACrB,GAEA,EAAO,EAAE,CAAC,AAAA,EAAgB,KAAK,CAAE,AAAC,IACjC,IAAI,CAAC,MAAM,CAAC,AAAA,EAAc,WAAW,CAAE,EACxC,GAEA,EAAO,EAAE,CAAC,AAAA,EAAgB,YAAY,CAAE,KACnC,IAAI,CAAC,YAAY,GAIrB,IAAI,CAAC,SAAS,CAAC,AAAA,EAAc,OAAO,CAAE,8BACtC,IAAI,CAAC,UAAU,GAChB,GAEA,EAAO,EAAE,CAAC,AAAA,EAAgB,KAAK,CAAE,KAC5B,IAAI,CAAC,YAAY,EAIrB,IAAI,CAAC,MAAM,CACV,AAAA,EAAc,YAAY,CAC1B,uCAEF,GAEO,CACR,CAGQ,YAAY,CAAU,CAAQ,CACrC,IAAI,CAAC,GAAG,CAAG,EACX,IAAI,CAAC,MAAM,CAAC,KAAK,CAAC,EAAI,IAAI,CAAC,QAAQ,CAAC,KAAK,CAC1C,CAGQ,eAAe,CAAsB,CAAQ,CACpD,IAAM,EAAO,EAAQ,IAAI,CACnB,EAAU,EAAQ,OAAO,CACzB,EAAS,EAAQ,GAAG,CAE1B,OAAQ,GACP,KAAK,AAAA,EAAkB,IAAI,CAC1B,IAAI,CAAC,aAAa,CAAG,IAAI,CAAC,EAAE,CAC5B,IAAI,CAAC,KAAK,CAAG,CAAA,EACb,IAAI,CAAC,IAAI,CAAC,OAAQ,IAAI,CAAC,EAAE,EACzB,KACD,MAAK,AAAA,EAAkB,KAAK,CAC3B,IAAI,CAAC,MAAM,CAAC,AAAA,EAAc,WAAW,CAAE,EAAQ,GAAG,EAClD,KACD,MAAK,AAAA,EAAkB,OAAO,CAC7B,IAAI,CAAC,MAAM,CAAC,AAAA,EAAc,aAAa,CAAE,CAAC,IAAI,EAAE,IAAI,CAAC,EAAE,CAAC,UAAU,CAAC,EACnE,KACD,MAAK,AAAA,EAAkB,UAAU,CAChC,IAAI,CAAC,MAAM,CACV,AAAA,EAAc,UAAU,CACxB,CAAC,SAAS,EAAE,IAAI,CAAC,QAAQ,CAAC,GAAG,CAAC,YAAY,CAAC,EAE5C,KACD,MAAK,AAAA,EAAkB,KAAK,CAC3B,AAAA,GAAO,GAAG,CAAC,CAAC,4BAA4B,EAAE,EAAO,CAAC,EAClD,IAAI,CAAC,YAAY,CAAC,GAClB,IAAI,CAAC,YAAY,CAAC,MAAM,CAAC,GACzB,KACD,MAAK,AAAA,EAAkB,MAAM,CAC5B,IAAI,CAAC,SAAS,CACb,AAAA,EAAc,eAAe,CAC7B,CAAC,0BAA0B,EAAE,EAAO,CAAC,EAEtC,KACD,MAAK,AAAA,EAAkB,KAAK,CAAE,CAE7B,IAAM,EAAe,EAAQ,YAAY,CACrC,EAAa,IAAI,CAAC,aAAa,CAAC,EAAQ,GAU5C,GARI,IACH,EAAW,KAAK,GAChB,AAAA,GAAO,IAAI,CACV,CAAC,0CAA0C,EAAE,EAAa,CAAC,GAKzD,EAAQ,IAAI,GAAK,AAAA,EAAe,KAAK,CAAE,CAC1C,IAAM,EAAkB,IAAI,GAAgB,EAAQ,IAAI,CAAE,CACzD,aAAc,EACd,SAAU,EACV,SAAU,EAAQ,QAAQ,AAC3B,GACA,EAAa,EACb,IAAI,CAAC,cAAc,CAAC,EAAQ,GAC5B,IAAI,CAAC,IAAI,CAAC,OAAQ,EACnB,MAAO,GAAI,EAAQ,IAAI,GAAK,AAAA,EAAe,IAAI,CAAE,CAChD,IAAM,EAAiB,IAAI,IAAI,CAAC,YAAY,CAAC,EAAQ,aAAa,CAAC,CAClE,EACA,IAAI,CACJ,CACC,aAAc,EACd,SAAU,EACV,SAAU,EAAQ,QAAQ,CAC1B,MAAO,EAAQ,KAAK,CACpB,cAAe,EAAQ,aAAa,CACpC,SAAU,EAAQ,QAAQ,AAC3B,GAED,EAAa,EAEb,IAAI,CAAC,cAAc,CAAC,EAAQ,GAC5B,IAAI,CAAC,IAAI,CAAC,aAAc,EACzB,KAAO,CACN,AAAA,GAAO,IAAI,CAAC,CAAC,mCAAmC,EAAE,EAAQ,IAAI,CAAC,CAAC,EAChE,MACD,CAIA,IAAK,IAAM,KADM,IAAI,CAAC,YAAY,CAAC,GAElC,EAAW,aAAa,CAAC,GAG1B,KACD,CACA,QAAS,CACR,GAAI,CAAC,EAAS,CACb,AAAA,GAAO,IAAI,CACV,CAAC,sCAAsC,EAAE,EAAO,SAAS,EAAE,EAAK,CAAC,EAElE,MACD,CAEA,IAAM,EAAe,EAAQ,YAAY,CACnC,EAAa,IAAI,CAAC,aAAa,CAAC,EAAQ,EAE1C,CAAA,GAAc,EAAW,cAAc,CAE1C,EAAW,aAAa,CAAC,GACf,EAEV,IAAI,CAAC,aAAa,CAAC,EAAc,GAEjC,AAAA,GAAO,IAAI,CAAC,wCAAyC,EAGvD,CACD,CACD,CAGA,cAAsB,CAAoB,CAAE,CAAsB,CAAQ,CACpE,IAAI,CAAC,aAAa,CAAC,GAAG,CAAC,IAC3B,IAAI,CAAC,aAAa,CAAC,GAAG,CAAC,EAAc,EAAE,EAGxC,IAAI,CAAC,aAAa,CAAC,GAAG,CAAC,GAAc,IAAI,CAAC,EAC3C,CAOO,aAAa,CAAoB,CAAmB,CAC1D,IAAM,EAAW,IAAI,CAAC,aAAa,CAAC,GAAG,CAAC,UAExC,AAAI,GACH,IAAI,CAAC,aAAa,CAAC,MAAM,CAAC,GACnB,GAGD,EAAE,AACV,CAOA,QAAQ,CAAY,CAAE,EAA6B,CAAC,CAAC,CAAkB,CAKtE,GAJA,EAAU,CACT,cAAe,UACf,GAAG,CAAO,AACX,EACI,IAAI,CAAC,YAAY,CAAE,CACtB,AAAA,GAAO,IAAI,CACV,iPAKD,IAAI,CAAC,SAAS,CACb,AAAA,EAAc,YAAY,CAC1B,+DAED,MACD,CAEA,IAAM,EAAiB,IAAI,IAAI,CAAC,YAAY,CAAC,EAAQ,aAAa,CAAC,CAClE,EACA,IAAI,CACJ,GAGD,OADA,IAAI,CAAC,cAAc,CAAC,EAAM,GACnB,CACR,CAQA,KACC,CAAY,CACZ,CAAmB,CACnB,EAAsB,CAAC,CAAC,CACN,CAClB,GAAI,IAAI,CAAC,YAAY,CAAE,CACtB,AAAA,GAAO,IAAI,CACV,qKAID,IAAI,CAAC,SAAS,CACb,AAAA,EAAc,YAAY,CAC1B,+DAED,MACD,CAEA,GAAI,CAAC,EAAQ,CACZ,AAAA,GAAO,KAAK,CACX,iFAED,MACD,CAEA,IAAM,EAAkB,IAAI,GAAgB,EAAM,IAAI,CAAE,CACvD,GAAG,CAAO,CACV,QAAS,CACV,GAEA,OADA,IAAI,CAAC,cAAc,CAAC,EAAM,GACnB,CACR,CAGA,eACC,CAAc,CACd,CAA4C,CACrC,CACP,AAAA,GAAO,GAAG,CACT,CAAC,eAAe,EAAE,EAAW,IAAI,CAAC,CAAC,EAAE,EAAW,YAAY,CAAC,WAAW,EAAE,EAAO,CAAC,EAG9E,IAAI,CAAC,YAAY,CAAC,GAAG,CAAC,IAC1B,IAAI,CAAC,YAAY,CAAC,GAAG,CAAC,EAAQ,EAAE,EAEjC,IAAI,CAAC,YAAY,CAAC,GAAG,CAAC,GAAQ,IAAI,CAAC,EACpC,CAGA,kBAAkB,CAA4C,CAAQ,CACrE,IAAM,EAAc,IAAI,CAAC,YAAY,CAAC,GAAG,CAAC,EAAW,IAAI,EAEzD,GAAI,EAAa,CAChB,IAAM,EAAQ,EAAY,OAAO,CAAC,EAEpB,CAAA,KAAV,GACH,EAAY,MAAM,CAAC,EAAO,EAE5B,CAGA,IAAI,CAAC,aAAa,CAAC,MAAM,CAAC,EAAW,YAAY,CAClD,CAGA,cACC,CAAc,CACd,CAAoB,CACsB,CAC1C,IAAM,EAAc,IAAI,CAAC,YAAY,CAAC,GAAG,CAAC,GAC1C,GAAI,CAAC,EACJ,OAAO,KAGR,IAAK,IAAM,KAAc,EACxB,GAAI,EAAW,YAAY,GAAK,EAC/B,OAAO,EAIT,OAAO,IACR,CAEQ,cAAc,CAAmB,CAAE,CAAuB,CAAQ,CACzE,WAAW,KACV,IAAI,CAAC,MAAM,CAAC,EAAM,EACnB,EAAG,EACJ,CAOQ,OAAO,CAAmB,CAAE,CAAuB,CAAQ,CAClE,AAAA,GAAO,KAAK,CAAC,aAEb,IAAI,CAAC,SAAS,CAAC,EAAM,GAEhB,IAAI,CAAC,aAAa,CAGtB,IAAI,CAAC,UAAU,GAFf,IAAI,CAAC,OAAO,EAId,CAYA,SAAgB,CACX,IAAI,CAAC,SAAS,GAIlB,AAAA,GAAO,GAAG,CAAC,CAAC,qBAAqB,EAAE,IAAI,CAAC,EAAE,CAAC,CAAC,EAE5C,IAAI,CAAC,UAAU,GACf,IAAI,CAAC,QAAQ,GAEb,IAAI,CAAC,UAAU,CAAG,CAAA,EAElB,IAAI,CAAC,IAAI,CAAC,SACX,CAGA,UAAyB,CACxB,IAAK,IAAM,KAAU,IAAI,CAAC,YAAY,CAAC,IAAI,GAC1C,IAAI,CAAC,YAAY,CAAC,GAClB,IAAI,CAAC,YAAY,CAAC,MAAM,CAAC,GAG1B,IAAI,CAAC,MAAM,CAAC,kBAAkB,EAC/B,CAGQ,aAAa,CAAc,CAAQ,CAC1C,IAAM,EAAc,IAAI,CAAC,YAAY,CAAC,GAAG,CAAC,GAE1C,GAAK,EAEL,IAAK,IAAM,KAAc,EACxB,EAAW,KAAK,EAElB,CAQA,YAAmB,CAClB,GAAI,IAAI,CAAC,YAAY,CACpB,OAGD,IAAM,EAAY,IAAI,CAAC,EAAE,CAEzB,AAAA,GAAO,GAAG,CAAC,CAAC,wBAAwB,EAAE,EAAU,CAAC,EAEjD,IAAI,CAAC,aAAa,CAAG,CAAA,EACrB,IAAI,CAAC,KAAK,CAAG,CAAA,EAEb,IAAI,CAAC,MAAM,CAAC,KAAK,GAEjB,IAAI,CAAC,aAAa,CAAG,EACrB,IAAI,CAAC,GAAG,CAAG,KAEX,IAAI,CAAC,IAAI,CAAC,eAAgB,EAC3B,CASA,WAAkB,CACjB,GAAI,IAAI,CAAC,YAAY,EAAI,CAAC,IAAI,CAAC,SAAS,CACvC,AAAA,GAAO,GAAG,CACT,CAAC,0CAA0C,EAAE,IAAI,CAAC,aAAa,CAAC,CAAC,EAElE,IAAI,CAAC,aAAa,CAAG,CAAA,EACrB,IAAI,CAAC,WAAW,CAAC,IAAI,CAAC,aAAa,OAC7B,GAAI,IAAI,CAAC,SAAS,CACxB,MAAM,AAAI,MACT,iFAEK,GAAI,AAAC,IAAI,CAAC,YAAY,EAAK,IAAI,CAAC,IAAI,CAM1C,MAAM,AAAI,MACT,CAAC,KAAK,EAAE,IAAI,CAAC,EAAE,CAAC,iEAAiE,CAAC,OALnF,AAAA,GAAO,KAAK,CACX,iEAOH,CAQA,aAAa,EAAK,AAAC,IAAc,CAAC,CAAQ,CACzC,IAAI,CAAC,IAAI,CACP,YAAY,GACZ,IAAI,CAAC,AAAC,GAAU,EAAG,IACnB,KAAK,CAAC,AAAC,GAAU,IAAI,CAAC,MAAM,CAAC,AAAA,EAAc,WAAW,CAAE,GAC3D,CAlhBA,YAAY,CAAyB,CAAE,CAAqB,CAAE,KAGzD,EA6DJ,GA/DA,KAAK,GAlGa,IAAA,CAAA,YAAA,CAAkC,CACpD,IAAK,GACL,KAAM,GACN,OAAQ,GACR,cAAe,GAEf,QAAS,EACV,EAKQ,IAAA,CAAA,GAAA,CAAqB,KACrB,IAAA,CAAA,aAAA,CAA+B,KAG/B,IAAA,CAAA,UAAA,CAAa,CAAA,EACb,IAAA,CAAA,aAAA,CAAgB,CAAA,EAChB,IAAA,CAAA,KAAA,CAAQ,CAAA,EACC,IAAA,CAAA,YAAA,CAGb,IAAI,IACS,IAAA,CAAA,aAAA,CAA8C,IAAI,IAgF9D,GAAM,EAAG,WAAW,EAAI,OAC3B,EAAU,EACA,GACV,CAAA,EAAS,EAAG,QAAQ,EADd,EAKP,EAAU,CACT,MAAO,EACP,KAAM,AAAA,GAAK,UAAU,CACrB,KAAM,AAAA,GAAK,UAAU,CACrB,KAAM,IACN,IAAK,GAAK,WAAW,CACrB,MAAO,AAAA,GAAK,WAAW,GACvB,OAAQ,AAAA,GAAK,aAAa,CAC1B,eAAgB,kCAChB,YAAa,CAAC,EACd,GAAG,CAAO,AACX,EACA,IAAI,CAAC,QAAQ,CAAG,EAChB,IAAI,CAAC,YAAY,CAAG,CAAE,GAAG,IAAI,CAAC,YAAY,CAAE,GAAG,IAAI,CAAC,OAAO,CAAC,WAAW,AAAC,EAG7C,MAAvB,IAAI,CAAC,QAAQ,CAAC,IAAI,EACrB,CAAA,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAG,OAAO,QAAQ,CAAC,QAAQ,AAAR,EAIlC,IAAI,CAAC,QAAQ,CAAC,IAAI,GACS,MAA1B,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,EAAE,EACxB,CAAA,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAG,IAAM,IAAI,CAAC,QAAQ,CAAC,IAAI,AAAJ,EAEgB,MAAtD,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,IAAI,CAAC,QAAQ,CAAC,IAAI,CAAC,MAAM,CAAG,EAAE,EACpD,CAAA,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAI,GADvB,GAOA,AAAyB,KAAA,IAAzB,IAAI,CAAC,QAAQ,CAAC,MAAM,EACpB,IAAI,CAAC,QAAQ,CAAC,IAAI,GAAK,AAAA,GAAK,UAAU,CAEtC,IAAI,CAAC,QAAQ,CAAC,MAAM,CAAG,AAAA,GAAK,QAAQ,GAC1B,IAAI,CAAC,QAAQ,CAAC,IAAI,EAAI,AAAA,GAAK,UAAU,EAC/C,CAAA,IAAI,CAAC,QAAQ,CAAC,MAAM,CAAG,CAAA,CADjB,EAIH,IAAI,CAAC,QAAQ,CAAC,WAAW,EAC5B,AAAA,GAAO,cAAc,CAAC,IAAI,CAAC,QAAQ,CAAC,WAAW,EAGhD,AAAA,GAAO,QAAQ,CAAG,IAAI,CAAC,QAAQ,CAAC,KAAK,EAAI,EAEzC,IAAI,CAAC,IAAI,CAAG,IAAI,GAAI,GACpB,IAAI,CAAC,OAAO,CAAG,IAAI,CAAC,uBAAuB,GAIvC,CAAC,AAAA,GAAK,QAAQ,CAAC,UAAU,EAAI,CAAC,AAAA,GAAK,QAAQ,CAAC,IAAI,CAAE,CACrD,IAAI,CAAC,aAAa,CACjB,AAAA,EAAc,mBAAmB,CACjC,+CAED,MACD,CAGA,GAAI,AAAE,GAAU,CAAC,AAAA,GAAK,UAAU,CAAC,GAAS,CACzC,IAAI,CAAC,aAAa,CAAC,AAAA,EAAc,SAAS,CAAE,CAAC,IAAI,EAAE,EAAO,YAAY,CAAC,EACvE,MACD,CAEI,EACH,IAAI,CAAC,WAAW,CAAC,GAEjB,IAAI,CAAC,IAAI,CACP,UAAU,GACV,IAAI,CAAC,AAAC,GAAO,IAAI,CAAC,WAAW,CAAC,IAC9B,KAAK,CAAC,AAAC,GAAU,IAAI,CAAC,MAAM,CAAC,AAAA,EAAc,WAAW,CAAE,GAE5D,CA6bD,CAvnBa,GACY,WAAA,CAAc,SrB9GjC,OAAQ,MAAM,CAAG,CACtB,KAAA,GACA,KAAA,EACD,EAEM,OAAQ,IAAI,CAAG,E,C","sources":["<anon>","lib/global.ts","lib/util.ts","lib/dataconnection/BufferedConnection/binaryPackChunker.ts","node_modules/peerjs-js-binarypack/dist/binarypack.mjs","node_modules/peerjs-js-binarypack/lib/binarypack.ts","node_modules/peerjs-js-binarypack/lib/bufferbuilder.ts","lib/supports.ts","node_modules/webrtc-adapter/src/js/adapter_core.js","node_modules/webrtc-adapter/src/js/adapter_factory.js","node_modules/webrtc-adapter/src/js/utils.js","node_modules/webrtc-adapter/src/js/chrome/chrome_shim.js","node_modules/webrtc-adapter/src/js/chrome/getusermedia.js","node_modules/webrtc-adapter/src/js/chrome/getdisplaymedia.js","node_modules/webrtc-adapter/src/js/firefox/firefox_shim.js","node_modules/webrtc-adapter/src/js/firefox/getusermedia.js","node_modules/webrtc-adapter/src/js/firefox/getdisplaymedia.js","node_modules/webrtc-adapter/src/js/safari/safari_shim.js","node_modules/webrtc-adapter/src/js/common_shim.js","node_modules/sdp/sdp.js","lib/utils/validateId.ts","lib/utils/randomToken.ts","lib/peer.ts","lib/logger.ts","lib/socket.ts","node_modules/eventemitter3/index.js","lib/enums.ts","package.json","lib/mediaconnection.ts","lib/negotiator.ts","lib/baseconnection.ts","lib/peerError.ts","lib/api.ts","lib/dataconnection/BufferedConnection/BinaryPack.ts","lib/dataconnection/BufferedConnection/BufferedConnection.ts","lib/dataconnection/DataConnection.ts","lib/dataconnection/BufferedConnection/Raw.ts","lib/dataconnection/BufferedConnection/Json.ts"],"sourcesContent":["(() => {\n\nfunction $parcel$export(e, n, v, s) {\n  Object.defineProperty(e, n, {get: v, set: s, enumerable: true, configurable: true});\n}\n\nfunction $parcel$interopDefault(a) {\n  return a && a.__esModule ? a.default : a;\n}\nclass $337647a69164cf0a$export$f1c5f4c9cb95390b {\n    constructor(){\n        this.chunkedMTU = 16300 // The original 60000 bytes setting does not work when sending data from Firefox to Chrome, which is \"cut off\" after 16384 bytes and delivered individually.\n        ;\n        // Binary stuff\n        this._dataCount = 1;\n        this.chunk = (blob)=>{\n            const chunks = [];\n            const size = blob.byteLength;\n            const total = Math.ceil(size / this.chunkedMTU);\n            let index = 0;\n            let start = 0;\n            while(start < size){\n                const end = Math.min(size, start + this.chunkedMTU);\n                const b = blob.slice(start, end);\n                const chunk = {\n                    __peerData: this._dataCount,\n                    n: index,\n                    data: b,\n                    total: total\n                };\n                chunks.push(chunk);\n                start = end;\n                index++;\n            }\n            this._dataCount++;\n            return chunks;\n        };\n    }\n}\nfunction $337647a69164cf0a$export$52c89ebcdc4f53f2(bufs) {\n    let size = 0;\n    for (const buf of bufs)size += buf.byteLength;\n    const result = new Uint8Array(size);\n    let offset = 0;\n    for (const buf of bufs){\n        result.set(buf, offset);\n        offset += buf.byteLength;\n    }\n    return result;\n}\n\n\nclass $41cdfe0a3ede2608$var$$e8379818650e2442$export$93654d4f2d6cd524 {\n    append_buffer(data) {\n        this.flush();\n        this._parts.push(data);\n    }\n    append(data) {\n        this._pieces.push(data);\n    }\n    flush() {\n        if (this._pieces.length > 0) {\n            const buf = new Uint8Array(this._pieces);\n            this._parts.push(buf);\n            this._pieces = [];\n        }\n    }\n    toArrayBuffer() {\n        const buffer = [];\n        for (const part of this._parts)buffer.push(part);\n        return $41cdfe0a3ede2608$var$$e8379818650e2442$var$concatArrayBuffers(buffer).buffer;\n    }\n    constructor(){\n        this.encoder = new TextEncoder();\n        this._pieces = [];\n        this._parts = [];\n    }\n}\nfunction $41cdfe0a3ede2608$var$$e8379818650e2442$var$concatArrayBuffers(bufs) {\n    let size = 0;\n    for (const buf of bufs)size += buf.byteLength;\n    const result = new Uint8Array(size);\n    let offset = 0;\n    for (const buf of bufs){\n        const view = new Uint8Array(buf.buffer, buf.byteOffset, buf.byteLength);\n        result.set(view, offset);\n        offset += buf.byteLength;\n    }\n    return result;\n}\nfunction $41cdfe0a3ede2608$export$417857010dc9287f(data) {\n    const unpacker = new $41cdfe0a3ede2608$var$$0cfd7828ad59115f$var$Unpacker(data);\n    return unpacker.unpack();\n}\nfunction $41cdfe0a3ede2608$export$2a703dbb0cb35339(data) {\n    const packer = new $41cdfe0a3ede2608$export$b9ec4b114aa40074();\n    const res = packer.pack(data);\n    if (res instanceof Promise) return res.then(()=>packer.getBuffer());\n    return packer.getBuffer();\n}\nclass $41cdfe0a3ede2608$var$$0cfd7828ad59115f$var$Unpacker {\n    unpack() {\n        const type = this.unpack_uint8();\n        if (type < 0x80) return type;\n        else if ((type ^ 0xe0) < 0x20) return (type ^ 0xe0) - 0x20;\n        let size;\n        if ((size = type ^ 0xa0) <= 0x0f) return this.unpack_raw(size);\n        else if ((size = type ^ 0xb0) <= 0x0f) return this.unpack_string(size);\n        else if ((size = type ^ 0x90) <= 0x0f) return this.unpack_array(size);\n        else if ((size = type ^ 0x80) <= 0x0f) return this.unpack_map(size);\n        switch(type){\n            case 0xc0:\n                return null;\n            case 0xc1:\n                return undefined;\n            case 0xc2:\n                return false;\n            case 0xc3:\n                return true;\n            case 0xca:\n                return this.unpack_float();\n            case 0xcb:\n                return this.unpack_double();\n            case 0xcc:\n                return this.unpack_uint8();\n            case 0xcd:\n                return this.unpack_uint16();\n            case 0xce:\n                return this.unpack_uint32();\n            case 0xcf:\n                return this.unpack_uint64();\n            case 0xd0:\n                return this.unpack_int8();\n            case 0xd1:\n                return this.unpack_int16();\n            case 0xd2:\n                return this.unpack_int32();\n            case 0xd3:\n                return this.unpack_int64();\n            case 0xd4:\n                return undefined;\n            case 0xd5:\n                return undefined;\n            case 0xd6:\n                return undefined;\n            case 0xd7:\n                return undefined;\n            case 0xd8:\n                size = this.unpack_uint16();\n                return this.unpack_string(size);\n            case 0xd9:\n                size = this.unpack_uint32();\n                return this.unpack_string(size);\n            case 0xda:\n                size = this.unpack_uint16();\n                return this.unpack_raw(size);\n            case 0xdb:\n                size = this.unpack_uint32();\n                return this.unpack_raw(size);\n            case 0xdc:\n                size = this.unpack_uint16();\n                return this.unpack_array(size);\n            case 0xdd:\n                size = this.unpack_uint32();\n                return this.unpack_array(size);\n            case 0xde:\n                size = this.unpack_uint16();\n                return this.unpack_map(size);\n            case 0xdf:\n                size = this.unpack_uint32();\n                return this.unpack_map(size);\n        }\n    }\n    unpack_uint8() {\n        const byte = this.dataView[this.index] & 0xff;\n        this.index++;\n        return byte;\n    }\n    unpack_uint16() {\n        const bytes = this.read(2);\n        const uint16 = (bytes[0] & 0xff) * 256 + (bytes[1] & 0xff);\n        this.index += 2;\n        return uint16;\n    }\n    unpack_uint32() {\n        const bytes = this.read(4);\n        const uint32 = ((bytes[0] * 256 + bytes[1]) * 256 + bytes[2]) * 256 + bytes[3];\n        this.index += 4;\n        return uint32;\n    }\n    unpack_uint64() {\n        const bytes = this.read(8);\n        const uint64 = ((((((bytes[0] * 256 + bytes[1]) * 256 + bytes[2]) * 256 + bytes[3]) * 256 + bytes[4]) * 256 + bytes[5]) * 256 + bytes[6]) * 256 + bytes[7];\n        this.index += 8;\n        return uint64;\n    }\n    unpack_int8() {\n        const uint8 = this.unpack_uint8();\n        return uint8 < 0x80 ? uint8 : uint8 - 256;\n    }\n    unpack_int16() {\n        const uint16 = this.unpack_uint16();\n        return uint16 < 0x8000 ? uint16 : uint16 - 65536;\n    }\n    unpack_int32() {\n        const uint32 = this.unpack_uint32();\n        return uint32 < 2 ** 31 ? uint32 : uint32 - 2 ** 32;\n    }\n    unpack_int64() {\n        const uint64 = this.unpack_uint64();\n        return uint64 < 2 ** 63 ? uint64 : uint64 - 2 ** 64;\n    }\n    unpack_raw(size) {\n        if (this.length < this.index + size) throw new Error(`BinaryPackFailure: index is out of range ${this.index} ${size} ${this.length}`);\n        const buf = this.dataBuffer.slice(this.index, this.index + size);\n        this.index += size;\n        return buf;\n    }\n    unpack_string(size) {\n        const bytes = this.read(size);\n        let i = 0;\n        let str = \"\";\n        let c;\n        let code;\n        while(i < size){\n            c = bytes[i];\n            // The length of a UTF-8 sequence is specified in the first byte:\n            // 0xxxxxxx means length 1,\n            // 110xxxxx means length 2,\n            // 1110xxxx means length 3,\n            // 11110xxx means length 4.\n            // 10xxxxxx is for non-initial bytes.\n            if (c < 0xa0) {\n                // One-byte sequence: bits 0xxxxxxx\n                code = c;\n                i++;\n            } else if ((c ^ 0xc0) < 0x20) {\n                // Two-byte sequence: bits 110xxxxx 10xxxxxx\n                code = (c & 0x1f) << 6 | bytes[i + 1] & 0x3f;\n                i += 2;\n            } else if ((c ^ 0xe0) < 0x10) {\n                // Three-byte sequence: bits 1110xxxx 10xxxxxx 10xxxxxx\n                code = (c & 0x0f) << 12 | (bytes[i + 1] & 0x3f) << 6 | bytes[i + 2] & 0x3f;\n                i += 3;\n            } else {\n                // Four-byte sequence: bits 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx\n                code = (c & 0x07) << 18 | (bytes[i + 1] & 0x3f) << 12 | (bytes[i + 2] & 0x3f) << 6 | bytes[i + 3] & 0x3f;\n                i += 4;\n            }\n            str += String.fromCodePoint(code);\n        }\n        this.index += size;\n        return str;\n    }\n    unpack_array(size) {\n        const objects = new Array(size);\n        for(let i = 0; i < size; i++)objects[i] = this.unpack();\n        return objects;\n    }\n    unpack_map(size) {\n        const map = {};\n        for(let i = 0; i < size; i++){\n            const key = this.unpack();\n            map[key] = this.unpack();\n        }\n        return map;\n    }\n    unpack_float() {\n        const uint32 = this.unpack_uint32();\n        const sign = uint32 >> 31;\n        const exp = (uint32 >> 23 & 0xff) - 127;\n        const fraction = uint32 & 0x7fffff | 0x800000;\n        return (sign === 0 ? 1 : -1) * fraction * 2 ** (exp - 23);\n    }\n    unpack_double() {\n        const h32 = this.unpack_uint32();\n        const l32 = this.unpack_uint32();\n        const sign = h32 >> 31;\n        const exp = (h32 >> 20 & 0x7ff) - 1023;\n        const hfrac = h32 & 0xfffff | 0x100000;\n        const frac = hfrac * 2 ** (exp - 20) + l32 * 2 ** (exp - 52);\n        return (sign === 0 ? 1 : -1) * frac;\n    }\n    read(length) {\n        const j = this.index;\n        if (j + length <= this.length) return this.dataView.subarray(j, j + length);\n        else throw new Error(\"BinaryPackFailure: read index out of range\");\n    }\n    constructor(data){\n        this.index = 0;\n        this.dataBuffer = data;\n        this.dataView = new Uint8Array(this.dataBuffer);\n        this.length = this.dataBuffer.byteLength;\n    }\n}\nclass $41cdfe0a3ede2608$export$b9ec4b114aa40074 {\n    getBuffer() {\n        return this._bufferBuilder.toArrayBuffer();\n    }\n    pack(value) {\n        if (typeof value === \"string\") this.pack_string(value);\n        else if (typeof value === \"number\") {\n            if (Math.floor(value) === value) this.pack_integer(value);\n            else this.pack_double(value);\n        } else if (typeof value === \"boolean\") {\n            if (value === true) this._bufferBuilder.append(0xc3);\n            else if (value === false) this._bufferBuilder.append(0xc2);\n        } else if (value === undefined) this._bufferBuilder.append(0xc0);\n        else if (typeof value === \"object\") {\n            if (value === null) this._bufferBuilder.append(0xc0);\n            else {\n                const constructor = value.constructor;\n                if (value instanceof Array) {\n                    const res = this.pack_array(value);\n                    if (res instanceof Promise) return res.then(()=>this._bufferBuilder.flush());\n                } else if (value instanceof ArrayBuffer) this.pack_bin(new Uint8Array(value));\n                else if (\"BYTES_PER_ELEMENT\" in value) {\n                    const v = value;\n                    this.pack_bin(new Uint8Array(v.buffer, v.byteOffset, v.byteLength));\n                } else if (value instanceof Date) this.pack_string(value.toString());\n                else if (value instanceof Blob) return value.arrayBuffer().then((buffer)=>{\n                    this.pack_bin(new Uint8Array(buffer));\n                    this._bufferBuilder.flush();\n                });\n                else if (constructor == Object || constructor.toString().startsWith(\"class\")) {\n                    const res = this.pack_object(value);\n                    if (res instanceof Promise) return res.then(()=>this._bufferBuilder.flush());\n                } else throw new Error(`Type \"${constructor.toString()}\" not yet supported`);\n            }\n        } else throw new Error(`Type \"${typeof value}\" not yet supported`);\n        this._bufferBuilder.flush();\n    }\n    pack_bin(blob) {\n        const length = blob.length;\n        if (length <= 0x0f) this.pack_uint8(0xa0 + length);\n        else if (length <= 0xffff) {\n            this._bufferBuilder.append(0xda);\n            this.pack_uint16(length);\n        } else if (length <= 0xffffffff) {\n            this._bufferBuilder.append(0xdb);\n            this.pack_uint32(length);\n        } else throw new Error(\"Invalid length\");\n        this._bufferBuilder.append_buffer(blob);\n    }\n    pack_string(str) {\n        const encoded = this._textEncoder.encode(str);\n        const length = encoded.length;\n        if (length <= 0x0f) this.pack_uint8(0xb0 + length);\n        else if (length <= 0xffff) {\n            this._bufferBuilder.append(0xd8);\n            this.pack_uint16(length);\n        } else if (length <= 0xffffffff) {\n            this._bufferBuilder.append(0xd9);\n            this.pack_uint32(length);\n        } else throw new Error(\"Invalid length\");\n        this._bufferBuilder.append_buffer(encoded);\n    }\n    pack_array(ary) {\n        const length = ary.length;\n        if (length <= 0x0f) this.pack_uint8(0x90 + length);\n        else if (length <= 0xffff) {\n            this._bufferBuilder.append(0xdc);\n            this.pack_uint16(length);\n        } else if (length <= 0xffffffff) {\n            this._bufferBuilder.append(0xdd);\n            this.pack_uint32(length);\n        } else throw new Error(\"Invalid length\");\n        const packNext = (index)=>{\n            if (index < length) {\n                const res = this.pack(ary[index]);\n                if (res instanceof Promise) return res.then(()=>packNext(index + 1));\n                return packNext(index + 1);\n            }\n        };\n        return packNext(0);\n    }\n    pack_integer(num) {\n        if (num >= -32 && num <= 0x7f) this._bufferBuilder.append(num & 0xff);\n        else if (num >= 0x00 && num <= 0xff) {\n            this._bufferBuilder.append(0xcc);\n            this.pack_uint8(num);\n        } else if (num >= -128 && num <= 0x7f) {\n            this._bufferBuilder.append(0xd0);\n            this.pack_int8(num);\n        } else if (num >= 0x0000 && num <= 0xffff) {\n            this._bufferBuilder.append(0xcd);\n            this.pack_uint16(num);\n        } else if (num >= -32768 && num <= 0x7fff) {\n            this._bufferBuilder.append(0xd1);\n            this.pack_int16(num);\n        } else if (num >= 0x00000000 && num <= 0xffffffff) {\n            this._bufferBuilder.append(0xce);\n            this.pack_uint32(num);\n        } else if (num >= -2147483648 && num <= 0x7fffffff) {\n            this._bufferBuilder.append(0xd2);\n            this.pack_int32(num);\n        } else if (num >= -9223372036854776000 && num <= 0x7fffffffffffffff) {\n            this._bufferBuilder.append(0xd3);\n            this.pack_int64(num);\n        } else if (num >= 0x0000000000000000 && num <= 0xffffffffffffffff) {\n            this._bufferBuilder.append(0xcf);\n            this.pack_uint64(num);\n        } else throw new Error(\"Invalid integer\");\n    }\n    pack_double(num) {\n        let sign = 0;\n        if (num < 0) {\n            sign = 1;\n            num = -num;\n        }\n        const exp = Math.floor(Math.log(num) / Math.LN2);\n        const frac0 = num / 2 ** exp - 1;\n        const frac1 = Math.floor(frac0 * 2 ** 52);\n        const b32 = 2 ** 32;\n        const h32 = sign << 31 | exp + 1023 << 20 | frac1 / b32 & 0x0fffff;\n        const l32 = frac1 % b32;\n        this._bufferBuilder.append(0xcb);\n        this.pack_int32(h32);\n        this.pack_int32(l32);\n    }\n    pack_object(obj) {\n        const keys = Object.keys(obj);\n        const length = keys.length;\n        if (length <= 0x0f) this.pack_uint8(0x80 + length);\n        else if (length <= 0xffff) {\n            this._bufferBuilder.append(0xde);\n            this.pack_uint16(length);\n        } else if (length <= 0xffffffff) {\n            this._bufferBuilder.append(0xdf);\n            this.pack_uint32(length);\n        } else throw new Error(\"Invalid length\");\n        const packNext = (index)=>{\n            if (index < keys.length) {\n                const prop = keys[index];\n                // eslint-disable-next-line no-prototype-builtins\n                if (obj.hasOwnProperty(prop)) {\n                    this.pack(prop);\n                    const res = this.pack(obj[prop]);\n                    if (res instanceof Promise) return res.then(()=>packNext(index + 1));\n                }\n                return packNext(index + 1);\n            }\n        };\n        return packNext(0);\n    }\n    pack_uint8(num) {\n        this._bufferBuilder.append(num);\n    }\n    pack_uint16(num) {\n        this._bufferBuilder.append(num >> 8);\n        this._bufferBuilder.append(num & 0xff);\n    }\n    pack_uint32(num) {\n        const n = num & 0xffffffff;\n        this._bufferBuilder.append((n & 0xff000000) >>> 24);\n        this._bufferBuilder.append((n & 0x00ff0000) >>> 16);\n        this._bufferBuilder.append((n & 0x0000ff00) >>> 8);\n        this._bufferBuilder.append(n & 0x000000ff);\n    }\n    pack_uint64(num) {\n        const high = num / 2 ** 32;\n        const low = num % 2 ** 32;\n        this._bufferBuilder.append((high & 0xff000000) >>> 24);\n        this._bufferBuilder.append((high & 0x00ff0000) >>> 16);\n        this._bufferBuilder.append((high & 0x0000ff00) >>> 8);\n        this._bufferBuilder.append(high & 0x000000ff);\n        this._bufferBuilder.append((low & 0xff000000) >>> 24);\n        this._bufferBuilder.append((low & 0x00ff0000) >>> 16);\n        this._bufferBuilder.append((low & 0x0000ff00) >>> 8);\n        this._bufferBuilder.append(low & 0x000000ff);\n    }\n    pack_int8(num) {\n        this._bufferBuilder.append(num & 0xff);\n    }\n    pack_int16(num) {\n        this._bufferBuilder.append((num & 0xff00) >> 8);\n        this._bufferBuilder.append(num & 0xff);\n    }\n    pack_int32(num) {\n        this._bufferBuilder.append(num >>> 24 & 0xff);\n        this._bufferBuilder.append((num & 0x00ff0000) >>> 16);\n        this._bufferBuilder.append((num & 0x0000ff00) >>> 8);\n        this._bufferBuilder.append(num & 0x000000ff);\n    }\n    pack_int64(num) {\n        const high = Math.floor(num / 2 ** 32);\n        const low = num % 2 ** 32;\n        this._bufferBuilder.append((high & 0xff000000) >>> 24);\n        this._bufferBuilder.append((high & 0x00ff0000) >>> 16);\n        this._bufferBuilder.append((high & 0x0000ff00) >>> 8);\n        this._bufferBuilder.append(high & 0x000000ff);\n        this._bufferBuilder.append((low & 0xff000000) >>> 24);\n        this._bufferBuilder.append((low & 0x00ff0000) >>> 16);\n        this._bufferBuilder.append((low & 0x0000ff00) >>> 8);\n        this._bufferBuilder.append(low & 0x000000ff);\n    }\n    constructor(){\n        this._bufferBuilder = new $41cdfe0a3ede2608$var$$e8379818650e2442$export$93654d4f2d6cd524();\n        this._textEncoder = new TextEncoder();\n    }\n}\n\n\n/*\n *  Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.\n *\n *  Use of this source code is governed by a BSD-style license\n *  that can be found in the LICENSE file in the root of the source\n *  tree.\n */ /* eslint-env node */ /*\n *  Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.\n *\n *  Use of this source code is governed by a BSD-style license\n *  that can be found in the LICENSE file in the root of the source\n *  tree.\n */ /*\n *  Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.\n *\n *  Use of this source code is governed by a BSD-style license\n *  that can be found in the LICENSE file in the root of the source\n *  tree.\n */ /* eslint-env node */ \"use strict\";\nlet $11d9b3e4fc7791e1$var$logDisabled_ = true;\nlet $11d9b3e4fc7791e1$var$deprecationWarnings_ = true;\nfunction $11d9b3e4fc7791e1$export$e3c02be309be1f23(uastring, expr, pos) {\n    const match = uastring.match(expr);\n    return match && match.length >= pos && parseInt(match[pos], 10);\n}\nfunction $11d9b3e4fc7791e1$export$1f48841962b828b1(window1, eventNameToWrap, wrapper) {\n    if (!window1.RTCPeerConnection) return;\n    const proto = window1.RTCPeerConnection.prototype;\n    const nativeAddEventListener = proto.addEventListener;\n    proto.addEventListener = function(nativeEventName, cb) {\n        if (nativeEventName !== eventNameToWrap) return nativeAddEventListener.apply(this, arguments);\n        const wrappedCallback = (e)=>{\n            const modifiedEvent = wrapper(e);\n            if (modifiedEvent) {\n                if (cb.handleEvent) cb.handleEvent(modifiedEvent);\n                else cb(modifiedEvent);\n            }\n        };\n        this._eventMap = this._eventMap || {};\n        if (!this._eventMap[eventNameToWrap]) this._eventMap[eventNameToWrap] = new Map();\n        this._eventMap[eventNameToWrap].set(cb, wrappedCallback);\n        return nativeAddEventListener.apply(this, [\n            nativeEventName,\n            wrappedCallback\n        ]);\n    };\n    const nativeRemoveEventListener = proto.removeEventListener;\n    proto.removeEventListener = function(nativeEventName, cb) {\n        if (nativeEventName !== eventNameToWrap || !this._eventMap || !this._eventMap[eventNameToWrap]) return nativeRemoveEventListener.apply(this, arguments);\n        if (!this._eventMap[eventNameToWrap].has(cb)) return nativeRemoveEventListener.apply(this, arguments);\n        const unwrappedCb = this._eventMap[eventNameToWrap].get(cb);\n        this._eventMap[eventNameToWrap].delete(cb);\n        if (this._eventMap[eventNameToWrap].size === 0) delete this._eventMap[eventNameToWrap];\n        if (Object.keys(this._eventMap).length === 0) delete this._eventMap;\n        return nativeRemoveEventListener.apply(this, [\n            nativeEventName,\n            unwrappedCb\n        ]);\n    };\n    Object.defineProperty(proto, \"on\" + eventNameToWrap, {\n        get () {\n            return this[\"_on\" + eventNameToWrap];\n        },\n        set (cb) {\n            if (this[\"_on\" + eventNameToWrap]) {\n                this.removeEventListener(eventNameToWrap, this[\"_on\" + eventNameToWrap]);\n                delete this[\"_on\" + eventNameToWrap];\n            }\n            if (cb) this.addEventListener(eventNameToWrap, this[\"_on\" + eventNameToWrap] = cb);\n        },\n        enumerable: true,\n        configurable: true\n    });\n}\nfunction $11d9b3e4fc7791e1$export$afbfee8cc06fd3e4(bool) {\n    if (typeof bool !== \"boolean\") return new Error(\"Argument type: \" + typeof bool + \". Please use a boolean.\");\n    $11d9b3e4fc7791e1$var$logDisabled_ = bool;\n    return bool ? \"adapter.js logging disabled\" : \"adapter.js logging enabled\";\n}\nfunction $11d9b3e4fc7791e1$export$51516be4b019e41e(bool) {\n    if (typeof bool !== \"boolean\") return new Error(\"Argument type: \" + typeof bool + \". Please use a boolean.\");\n    $11d9b3e4fc7791e1$var$deprecationWarnings_ = !bool;\n    return \"adapter.js deprecation warnings \" + (bool ? \"disabled\" : \"enabled\");\n}\nfunction $11d9b3e4fc7791e1$export$bef1f36f5486a6a3() {\n    if (typeof window === \"object\") {\n        if ($11d9b3e4fc7791e1$var$logDisabled_) return;\n        if (typeof console !== \"undefined\" && typeof console.log === \"function\") console.log.apply(console, arguments);\n    }\n}\nfunction $11d9b3e4fc7791e1$export$cdd73fc4100a6ef4(oldMethod, newMethod) {\n    if (!$11d9b3e4fc7791e1$var$deprecationWarnings_) return;\n    console.warn(oldMethod + \" is deprecated, please use \" + newMethod + \" instead.\");\n}\nfunction $11d9b3e4fc7791e1$export$2d31490a0c05f094(window1) {\n    // Returned result object.\n    const result = {\n        browser: null,\n        version: null\n    };\n    // Fail early if it's not a browser\n    if (typeof window1 === \"undefined\" || !window1.navigator || !window1.navigator.userAgent) {\n        result.browser = \"Not a browser.\";\n        return result;\n    }\n    const { navigator: navigator } = window1;\n    if (navigator.mozGetUserMedia) {\n        result.browser = \"firefox\";\n        result.version = $11d9b3e4fc7791e1$export$e3c02be309be1f23(navigator.userAgent, /Firefox\\/(\\d+)\\./, 1);\n    } else if (navigator.webkitGetUserMedia || window1.isSecureContext === false && window1.webkitRTCPeerConnection) {\n        // Chrome, Chromium, Webview, Opera.\n        // Version matches Chrome/WebRTC version.\n        // Chrome 74 removed webkitGetUserMedia on http as well so we need the\n        // more complicated fallback to webkitRTCPeerConnection.\n        result.browser = \"chrome\";\n        result.version = $11d9b3e4fc7791e1$export$e3c02be309be1f23(navigator.userAgent, /Chrom(e|ium)\\/(\\d+)\\./, 2);\n    } else if (window1.RTCPeerConnection && navigator.userAgent.match(/AppleWebKit\\/(\\d+)\\./)) {\n        result.browser = \"safari\";\n        result.version = $11d9b3e4fc7791e1$export$e3c02be309be1f23(navigator.userAgent, /AppleWebKit\\/(\\d+)\\./, 1);\n        result.supportsUnifiedPlan = window1.RTCRtpTransceiver && \"currentDirection\" in window1.RTCRtpTransceiver.prototype;\n    } else {\n        result.browser = \"Not a supported browser.\";\n        return result;\n    }\n    return result;\n}\n/**\n * Checks if something is an object.\n *\n * @param {*} val The something you want to check.\n * @return true if val is an object, false otherwise.\n */ function $11d9b3e4fc7791e1$var$isObject(val) {\n    return Object.prototype.toString.call(val) === \"[object Object]\";\n}\nfunction $11d9b3e4fc7791e1$export$15384eac40dc88c8(data) {\n    if (!$11d9b3e4fc7791e1$var$isObject(data)) return data;\n    return Object.keys(data).reduce(function(accumulator, key) {\n        const isObj = $11d9b3e4fc7791e1$var$isObject(data[key]);\n        const value = isObj ? $11d9b3e4fc7791e1$export$15384eac40dc88c8(data[key]) : data[key];\n        const isEmptyObject = isObj && !Object.keys(value).length;\n        if (value === undefined || isEmptyObject) return accumulator;\n        return Object.assign(accumulator, {\n            [key]: value\n        });\n    }, {});\n}\nfunction $11d9b3e4fc7791e1$export$571b373e75babb58(stats, base, resultSet) {\n    if (!base || resultSet.has(base.id)) return;\n    resultSet.set(base.id, base);\n    Object.keys(base).forEach((name)=>{\n        if (name.endsWith(\"Id\")) $11d9b3e4fc7791e1$export$571b373e75babb58(stats, stats.get(base[name]), resultSet);\n        else if (name.endsWith(\"Ids\")) base[name].forEach((id)=>{\n            $11d9b3e4fc7791e1$export$571b373e75babb58(stats, stats.get(id), resultSet);\n        });\n    });\n}\nfunction $11d9b3e4fc7791e1$export$93439ffc3f787d51(result, track, outbound) {\n    const streamStatsType = outbound ? \"outbound-rtp\" : \"inbound-rtp\";\n    const filteredResult = new Map();\n    if (track === null) return filteredResult;\n    const trackStats = [];\n    result.forEach((value)=>{\n        if (value.type === \"track\" && value.trackIdentifier === track.id) trackStats.push(value);\n    });\n    trackStats.forEach((trackStat)=>{\n        result.forEach((stats)=>{\n            if (stats.type === streamStatsType && stats.trackId === trackStat.id) $11d9b3e4fc7791e1$export$571b373e75babb58(result, stats, filteredResult);\n        });\n    });\n    return filteredResult;\n}\n\n\nvar $041f4f4318baab2c$exports = {};\n\n$parcel$export($041f4f4318baab2c$exports, \"shimMediaStream\", () => $041f4f4318baab2c$export$33ee24e7a300bcd1);\n$parcel$export($041f4f4318baab2c$exports, \"shimOnTrack\", () => $041f4f4318baab2c$export$f358708f68ab068);\n$parcel$export($041f4f4318baab2c$exports, \"shimGetSendersWithDtmf\", () => $041f4f4318baab2c$export$a41a030a2842f5d6);\n$parcel$export($041f4f4318baab2c$exports, \"shimGetStats\", () => $041f4f4318baab2c$export$90608323826f0b17);\n$parcel$export($041f4f4318baab2c$exports, \"shimSenderReceiverGetStats\", () => $041f4f4318baab2c$export$f2f0f2338114eb4b);\n$parcel$export($041f4f4318baab2c$exports, \"shimAddTrackRemoveTrackWithNative\", () => $041f4f4318baab2c$export$30e3cdd46f8d5100);\n$parcel$export($041f4f4318baab2c$exports, \"shimAddTrackRemoveTrack\", () => $041f4f4318baab2c$export$9588259fcf4ebc91);\n$parcel$export($041f4f4318baab2c$exports, \"shimPeerConnection\", () => $041f4f4318baab2c$export$852a08dda9a55ea7);\n$parcel$export($041f4f4318baab2c$exports, \"fixNegotiationNeeded\", () => $041f4f4318baab2c$export$341293bbeaae37cb);\n$parcel$export($041f4f4318baab2c$exports, \"shimGetUserMedia\", () => $b54ff3b82f3d51d6$export$1ed4910f4d37dc5e);\n$parcel$export($041f4f4318baab2c$exports, \"shimGetDisplayMedia\", () => $4cbb13d690da2bd9$export$97270b87351d9c04);\n/*\n *  Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.\n *\n *  Use of this source code is governed by a BSD-style license\n *  that can be found in the LICENSE file in the root of the source\n *  tree.\n */ /* eslint-env node */ \n/*\n *  Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.\n *\n *  Use of this source code is governed by a BSD-style license\n *  that can be found in the LICENSE file in the root of the source\n *  tree.\n */ /* eslint-env node */ \n\"use strict\";\nconst $b54ff3b82f3d51d6$var$logging = $11d9b3e4fc7791e1$export$bef1f36f5486a6a3;\nfunction $b54ff3b82f3d51d6$export$1ed4910f4d37dc5e(window, browserDetails) {\n    const navigator = window && window.navigator;\n    if (!navigator.mediaDevices) return;\n    const constraintsToChrome_ = function(c) {\n        if (typeof c !== \"object\" || c.mandatory || c.optional) return c;\n        const cc = {};\n        Object.keys(c).forEach((key)=>{\n            if (key === \"require\" || key === \"advanced\" || key === \"mediaSource\") return;\n            const r = typeof c[key] === \"object\" ? c[key] : {\n                ideal: c[key]\n            };\n            if (r.exact !== undefined && typeof r.exact === \"number\") r.min = r.max = r.exact;\n            const oldname_ = function(prefix, name) {\n                if (prefix) return prefix + name.charAt(0).toUpperCase() + name.slice(1);\n                return name === \"deviceId\" ? \"sourceId\" : name;\n            };\n            if (r.ideal !== undefined) {\n                cc.optional = cc.optional || [];\n                let oc = {};\n                if (typeof r.ideal === \"number\") {\n                    oc[oldname_(\"min\", key)] = r.ideal;\n                    cc.optional.push(oc);\n                    oc = {};\n                    oc[oldname_(\"max\", key)] = r.ideal;\n                    cc.optional.push(oc);\n                } else {\n                    oc[oldname_(\"\", key)] = r.ideal;\n                    cc.optional.push(oc);\n                }\n            }\n            if (r.exact !== undefined && typeof r.exact !== \"number\") {\n                cc.mandatory = cc.mandatory || {};\n                cc.mandatory[oldname_(\"\", key)] = r.exact;\n            } else [\n                \"min\",\n                \"max\"\n            ].forEach((mix)=>{\n                if (r[mix] !== undefined) {\n                    cc.mandatory = cc.mandatory || {};\n                    cc.mandatory[oldname_(mix, key)] = r[mix];\n                }\n            });\n        });\n        if (c.advanced) cc.optional = (cc.optional || []).concat(c.advanced);\n        return cc;\n    };\n    const shimConstraints_ = function(constraints, func) {\n        if (browserDetails.version >= 61) return func(constraints);\n        constraints = JSON.parse(JSON.stringify(constraints));\n        if (constraints && typeof constraints.audio === \"object\") {\n            const remap = function(obj, a, b) {\n                if (a in obj && !(b in obj)) {\n                    obj[b] = obj[a];\n                    delete obj[a];\n                }\n            };\n            constraints = JSON.parse(JSON.stringify(constraints));\n            remap(constraints.audio, \"autoGainControl\", \"googAutoGainControl\");\n            remap(constraints.audio, \"noiseSuppression\", \"googNoiseSuppression\");\n            constraints.audio = constraintsToChrome_(constraints.audio);\n        }\n        if (constraints && typeof constraints.video === \"object\") {\n            // Shim facingMode for mobile & surface pro.\n            let face = constraints.video.facingMode;\n            face = face && (typeof face === \"object\" ? face : {\n                ideal: face\n            });\n            const getSupportedFacingModeLies = browserDetails.version < 66;\n            if (face && (face.exact === \"user\" || face.exact === \"environment\" || face.ideal === \"user\" || face.ideal === \"environment\") && !(navigator.mediaDevices.getSupportedConstraints && navigator.mediaDevices.getSupportedConstraints().facingMode && !getSupportedFacingModeLies)) {\n                delete constraints.video.facingMode;\n                let matches;\n                if (face.exact === \"environment\" || face.ideal === \"environment\") matches = [\n                    \"back\",\n                    \"rear\"\n                ];\n                else if (face.exact === \"user\" || face.ideal === \"user\") matches = [\n                    \"front\"\n                ];\n                if (matches) // Look for matches in label, or use last cam for back (typical).\n                return navigator.mediaDevices.enumerateDevices().then((devices)=>{\n                    devices = devices.filter((d)=>d.kind === \"videoinput\");\n                    let dev = devices.find((d)=>matches.some((match)=>d.label.toLowerCase().includes(match)));\n                    if (!dev && devices.length && matches.includes(\"back\")) dev = devices[devices.length - 1]; // more likely the back cam\n                    if (dev) constraints.video.deviceId = face.exact ? {\n                        exact: dev.deviceId\n                    } : {\n                        ideal: dev.deviceId\n                    };\n                    constraints.video = constraintsToChrome_(constraints.video);\n                    $b54ff3b82f3d51d6$var$logging(\"chrome: \" + JSON.stringify(constraints));\n                    return func(constraints);\n                });\n            }\n            constraints.video = constraintsToChrome_(constraints.video);\n        }\n        $b54ff3b82f3d51d6$var$logging(\"chrome: \" + JSON.stringify(constraints));\n        return func(constraints);\n    };\n    const shimError_ = function(e) {\n        if (browserDetails.version >= 64) return e;\n        return {\n            name: ({\n                PermissionDeniedError: \"NotAllowedError\",\n                PermissionDismissedError: \"NotAllowedError\",\n                InvalidStateError: \"NotAllowedError\",\n                DevicesNotFoundError: \"NotFoundError\",\n                ConstraintNotSatisfiedError: \"OverconstrainedError\",\n                TrackStartError: \"NotReadableError\",\n                MediaDeviceFailedDueToShutdown: \"NotAllowedError\",\n                MediaDeviceKillSwitchOn: \"NotAllowedError\",\n                TabCaptureError: \"AbortError\",\n                ScreenCaptureError: \"AbortError\",\n                DeviceCaptureError: \"AbortError\"\n            })[e.name] || e.name,\n            message: e.message,\n            constraint: e.constraint || e.constraintName,\n            toString () {\n                return this.name + (this.message && \": \") + this.message;\n            }\n        };\n    };\n    const getUserMedia_ = function(constraints, onSuccess, onError) {\n        shimConstraints_(constraints, (c)=>{\n            navigator.webkitGetUserMedia(c, onSuccess, (e)=>{\n                if (onError) onError(shimError_(e));\n            });\n        });\n    };\n    navigator.getUserMedia = getUserMedia_.bind(navigator);\n    // Even though Chrome 45 has navigator.mediaDevices and a getUserMedia\n    // function which returns a Promise, it does not accept spec-style\n    // constraints.\n    if (navigator.mediaDevices.getUserMedia) {\n        const origGetUserMedia = navigator.mediaDevices.getUserMedia.bind(navigator.mediaDevices);\n        navigator.mediaDevices.getUserMedia = function(cs) {\n            return shimConstraints_(cs, (c)=>origGetUserMedia(c).then((stream)=>{\n                    if (c.audio && !stream.getAudioTracks().length || c.video && !stream.getVideoTracks().length) {\n                        stream.getTracks().forEach((track)=>{\n                            track.stop();\n                        });\n                        throw new DOMException(\"\", \"NotFoundError\");\n                    }\n                    return stream;\n                }, (e)=>Promise.reject(shimError_(e))));\n        };\n    }\n}\n\n\n/*\n *  Copyright (c) 2018 The adapter.js project authors. All Rights Reserved.\n *\n *  Use of this source code is governed by a BSD-style license\n *  that can be found in the LICENSE file in the root of the source\n *  tree.\n */ /* eslint-env node */ \"use strict\";\nfunction $4cbb13d690da2bd9$export$97270b87351d9c04(window, getSourceId) {\n    if (window.navigator.mediaDevices && \"getDisplayMedia\" in window.navigator.mediaDevices) return;\n    if (!window.navigator.mediaDevices) return;\n    // getSourceId is a function that returns a promise resolving with\n    // the sourceId of the screen/window/tab to be shared.\n    if (typeof getSourceId !== \"function\") {\n        console.error(\"shimGetDisplayMedia: getSourceId argument is not a function\");\n        return;\n    }\n    window.navigator.mediaDevices.getDisplayMedia = function getDisplayMedia(constraints) {\n        return getSourceId(constraints).then((sourceId)=>{\n            const widthSpecified = constraints.video && constraints.video.width;\n            const heightSpecified = constraints.video && constraints.video.height;\n            const frameRateSpecified = constraints.video && constraints.video.frameRate;\n            constraints.video = {\n                mandatory: {\n                    chromeMediaSource: \"desktop\",\n                    chromeMediaSourceId: sourceId,\n                    maxFrameRate: frameRateSpecified || 3\n                }\n            };\n            if (widthSpecified) constraints.video.mandatory.maxWidth = widthSpecified;\n            if (heightSpecified) constraints.video.mandatory.maxHeight = heightSpecified;\n            return window.navigator.mediaDevices.getUserMedia(constraints);\n        });\n    };\n}\n\n\n\"use strict\";\nfunction $041f4f4318baab2c$export$33ee24e7a300bcd1(window) {\n    window.MediaStream = window.MediaStream || window.webkitMediaStream;\n}\nfunction $041f4f4318baab2c$export$f358708f68ab068(window) {\n    if (typeof window === \"object\" && window.RTCPeerConnection && !(\"ontrack\" in window.RTCPeerConnection.prototype)) {\n        Object.defineProperty(window.RTCPeerConnection.prototype, \"ontrack\", {\n            get () {\n                return this._ontrack;\n            },\n            set (f) {\n                if (this._ontrack) this.removeEventListener(\"track\", this._ontrack);\n                this.addEventListener(\"track\", this._ontrack = f);\n            },\n            enumerable: true,\n            configurable: true\n        });\n        const origSetRemoteDescription = window.RTCPeerConnection.prototype.setRemoteDescription;\n        window.RTCPeerConnection.prototype.setRemoteDescription = function setRemoteDescription() {\n            if (!this._ontrackpoly) {\n                this._ontrackpoly = (e)=>{\n                    // onaddstream does not fire when a track is added to an existing\n                    // stream. But stream.onaddtrack is implemented so we use that.\n                    e.stream.addEventListener(\"addtrack\", (te)=>{\n                        let receiver;\n                        if (window.RTCPeerConnection.prototype.getReceivers) receiver = this.getReceivers().find((r)=>r.track && r.track.id === te.track.id);\n                        else receiver = {\n                            track: te.track\n                        };\n                        const event = new Event(\"track\");\n                        event.track = te.track;\n                        event.receiver = receiver;\n                        event.transceiver = {\n                            receiver: receiver\n                        };\n                        event.streams = [\n                            e.stream\n                        ];\n                        this.dispatchEvent(event);\n                    });\n                    e.stream.getTracks().forEach((track)=>{\n                        let receiver;\n                        if (window.RTCPeerConnection.prototype.getReceivers) receiver = this.getReceivers().find((r)=>r.track && r.track.id === track.id);\n                        else receiver = {\n                            track: track\n                        };\n                        const event = new Event(\"track\");\n                        event.track = track;\n                        event.receiver = receiver;\n                        event.transceiver = {\n                            receiver: receiver\n                        };\n                        event.streams = [\n                            e.stream\n                        ];\n                        this.dispatchEvent(event);\n                    });\n                };\n                this.addEventListener(\"addstream\", this._ontrackpoly);\n            }\n            return origSetRemoteDescription.apply(this, arguments);\n        };\n    } else // even if RTCRtpTransceiver is in window, it is only used and\n    // emitted in unified-plan. Unfortunately this means we need\n    // to unconditionally wrap the event.\n    $11d9b3e4fc7791e1$export$1f48841962b828b1(window, \"track\", (e)=>{\n        if (!e.transceiver) Object.defineProperty(e, \"transceiver\", {\n            value: {\n                receiver: e.receiver\n            }\n        });\n        return e;\n    });\n}\nfunction $041f4f4318baab2c$export$a41a030a2842f5d6(window) {\n    // Overrides addTrack/removeTrack, depends on shimAddTrackRemoveTrack.\n    if (typeof window === \"object\" && window.RTCPeerConnection && !(\"getSenders\" in window.RTCPeerConnection.prototype) && \"createDTMFSender\" in window.RTCPeerConnection.prototype) {\n        const shimSenderWithDtmf = function(pc, track) {\n            return {\n                track: track,\n                get dtmf () {\n                    if (this._dtmf === undefined) {\n                        if (track.kind === \"audio\") this._dtmf = pc.createDTMFSender(track);\n                        else this._dtmf = null;\n                    }\n                    return this._dtmf;\n                },\n                _pc: pc\n            };\n        };\n        // augment addTrack when getSenders is not available.\n        if (!window.RTCPeerConnection.prototype.getSenders) {\n            window.RTCPeerConnection.prototype.getSenders = function getSenders() {\n                this._senders = this._senders || [];\n                return this._senders.slice(); // return a copy of the internal state.\n            };\n            const origAddTrack = window.RTCPeerConnection.prototype.addTrack;\n            window.RTCPeerConnection.prototype.addTrack = function addTrack(track, stream) {\n                let sender = origAddTrack.apply(this, arguments);\n                if (!sender) {\n                    sender = shimSenderWithDtmf(this, track);\n                    this._senders.push(sender);\n                }\n                return sender;\n            };\n            const origRemoveTrack = window.RTCPeerConnection.prototype.removeTrack;\n            window.RTCPeerConnection.prototype.removeTrack = function removeTrack(sender) {\n                origRemoveTrack.apply(this, arguments);\n                const idx = this._senders.indexOf(sender);\n                if (idx !== -1) this._senders.splice(idx, 1);\n            };\n        }\n        const origAddStream = window.RTCPeerConnection.prototype.addStream;\n        window.RTCPeerConnection.prototype.addStream = function addStream(stream) {\n            this._senders = this._senders || [];\n            origAddStream.apply(this, [\n                stream\n            ]);\n            stream.getTracks().forEach((track)=>{\n                this._senders.push(shimSenderWithDtmf(this, track));\n            });\n        };\n        const origRemoveStream = window.RTCPeerConnection.prototype.removeStream;\n        window.RTCPeerConnection.prototype.removeStream = function removeStream(stream) {\n            this._senders = this._senders || [];\n            origRemoveStream.apply(this, [\n                stream\n            ]);\n            stream.getTracks().forEach((track)=>{\n                const sender = this._senders.find((s)=>s.track === track);\n                if (sender) this._senders.splice(this._senders.indexOf(sender), 1);\n            });\n        };\n    } else if (typeof window === \"object\" && window.RTCPeerConnection && \"getSenders\" in window.RTCPeerConnection.prototype && \"createDTMFSender\" in window.RTCPeerConnection.prototype && window.RTCRtpSender && !(\"dtmf\" in window.RTCRtpSender.prototype)) {\n        const origGetSenders = window.RTCPeerConnection.prototype.getSenders;\n        window.RTCPeerConnection.prototype.getSenders = function getSenders() {\n            const senders = origGetSenders.apply(this, []);\n            senders.forEach((sender)=>sender._pc = this);\n            return senders;\n        };\n        Object.defineProperty(window.RTCRtpSender.prototype, \"dtmf\", {\n            get () {\n                if (this._dtmf === undefined) {\n                    if (this.track.kind === \"audio\") this._dtmf = this._pc.createDTMFSender(this.track);\n                    else this._dtmf = null;\n                }\n                return this._dtmf;\n            }\n        });\n    }\n}\nfunction $041f4f4318baab2c$export$90608323826f0b17(window) {\n    if (!window.RTCPeerConnection) return;\n    const origGetStats = window.RTCPeerConnection.prototype.getStats;\n    window.RTCPeerConnection.prototype.getStats = function getStats() {\n        const [selector, onSucc, onErr] = arguments;\n        // If selector is a function then we are in the old style stats so just\n        // pass back the original getStats format to avoid breaking old users.\n        if (arguments.length > 0 && typeof selector === \"function\") return origGetStats.apply(this, arguments);\n        // When spec-style getStats is supported, return those when called with\n        // either no arguments or the selector argument is null.\n        if (origGetStats.length === 0 && (arguments.length === 0 || typeof selector !== \"function\")) return origGetStats.apply(this, []);\n        const fixChromeStats_ = function(response) {\n            const standardReport = {};\n            const reports = response.result();\n            reports.forEach((report)=>{\n                const standardStats = {\n                    id: report.id,\n                    timestamp: report.timestamp,\n                    type: {\n                        localcandidate: \"local-candidate\",\n                        remotecandidate: \"remote-candidate\"\n                    }[report.type] || report.type\n                };\n                report.names().forEach((name)=>{\n                    standardStats[name] = report.stat(name);\n                });\n                standardReport[standardStats.id] = standardStats;\n            });\n            return standardReport;\n        };\n        // shim getStats with maplike support\n        const makeMapStats = function(stats) {\n            return new Map(Object.keys(stats).map((key)=>[\n                    key,\n                    stats[key]\n                ]));\n        };\n        if (arguments.length >= 2) {\n            const successCallbackWrapper_ = function(response) {\n                onSucc(makeMapStats(fixChromeStats_(response)));\n            };\n            return origGetStats.apply(this, [\n                successCallbackWrapper_,\n                selector\n            ]);\n        }\n        // promise-support\n        return new Promise((resolve, reject)=>{\n            origGetStats.apply(this, [\n                function(response) {\n                    resolve(makeMapStats(fixChromeStats_(response)));\n                },\n                reject\n            ]);\n        }).then(onSucc, onErr);\n    };\n}\nfunction $041f4f4318baab2c$export$f2f0f2338114eb4b(window) {\n    if (!(typeof window === \"object\" && window.RTCPeerConnection && window.RTCRtpSender && window.RTCRtpReceiver)) return;\n    // shim sender stats.\n    if (!(\"getStats\" in window.RTCRtpSender.prototype)) {\n        const origGetSenders = window.RTCPeerConnection.prototype.getSenders;\n        if (origGetSenders) window.RTCPeerConnection.prototype.getSenders = function getSenders() {\n            const senders = origGetSenders.apply(this, []);\n            senders.forEach((sender)=>sender._pc = this);\n            return senders;\n        };\n        const origAddTrack = window.RTCPeerConnection.prototype.addTrack;\n        if (origAddTrack) window.RTCPeerConnection.prototype.addTrack = function addTrack() {\n            const sender = origAddTrack.apply(this, arguments);\n            sender._pc = this;\n            return sender;\n        };\n        window.RTCRtpSender.prototype.getStats = function getStats() {\n            const sender = this;\n            return this._pc.getStats().then((result)=>/* Note: this will include stats of all senders that\n         *   send a track with the same id as sender.track as\n         *   it is not possible to identify the RTCRtpSender.\n         */ $11d9b3e4fc7791e1$export$93439ffc3f787d51(result, sender.track, true));\n        };\n    }\n    // shim receiver stats.\n    if (!(\"getStats\" in window.RTCRtpReceiver.prototype)) {\n        const origGetReceivers = window.RTCPeerConnection.prototype.getReceivers;\n        if (origGetReceivers) window.RTCPeerConnection.prototype.getReceivers = function getReceivers() {\n            const receivers = origGetReceivers.apply(this, []);\n            receivers.forEach((receiver)=>receiver._pc = this);\n            return receivers;\n        };\n        $11d9b3e4fc7791e1$export$1f48841962b828b1(window, \"track\", (e)=>{\n            e.receiver._pc = e.srcElement;\n            return e;\n        });\n        window.RTCRtpReceiver.prototype.getStats = function getStats() {\n            const receiver = this;\n            return this._pc.getStats().then((result)=>$11d9b3e4fc7791e1$export$93439ffc3f787d51(result, receiver.track, false));\n        };\n    }\n    if (!(\"getStats\" in window.RTCRtpSender.prototype && \"getStats\" in window.RTCRtpReceiver.prototype)) return;\n    // shim RTCPeerConnection.getStats(track).\n    const origGetStats = window.RTCPeerConnection.prototype.getStats;\n    window.RTCPeerConnection.prototype.getStats = function getStats() {\n        if (arguments.length > 0 && arguments[0] instanceof window.MediaStreamTrack) {\n            const track = arguments[0];\n            let sender;\n            let receiver;\n            let err;\n            this.getSenders().forEach((s)=>{\n                if (s.track === track) {\n                    if (sender) err = true;\n                    else sender = s;\n                }\n            });\n            this.getReceivers().forEach((r)=>{\n                if (r.track === track) {\n                    if (receiver) err = true;\n                    else receiver = r;\n                }\n                return r.track === track;\n            });\n            if (err || sender && receiver) return Promise.reject(new DOMException(\"There are more than one sender or receiver for the track.\", \"InvalidAccessError\"));\n            else if (sender) return sender.getStats();\n            else if (receiver) return receiver.getStats();\n            return Promise.reject(new DOMException(\"There is no sender or receiver for the track.\", \"InvalidAccessError\"));\n        }\n        return origGetStats.apply(this, arguments);\n    };\n}\nfunction $041f4f4318baab2c$export$30e3cdd46f8d5100(window) {\n    // shim addTrack/removeTrack with native variants in order to make\n    // the interactions with legacy getLocalStreams behave as in other browsers.\n    // Keeps a mapping stream.id => [stream, rtpsenders...]\n    window.RTCPeerConnection.prototype.getLocalStreams = function getLocalStreams() {\n        this._shimmedLocalStreams = this._shimmedLocalStreams || {};\n        return Object.keys(this._shimmedLocalStreams).map((streamId)=>this._shimmedLocalStreams[streamId][0]);\n    };\n    const origAddTrack = window.RTCPeerConnection.prototype.addTrack;\n    window.RTCPeerConnection.prototype.addTrack = function addTrack(track, stream) {\n        if (!stream) return origAddTrack.apply(this, arguments);\n        this._shimmedLocalStreams = this._shimmedLocalStreams || {};\n        const sender = origAddTrack.apply(this, arguments);\n        if (!this._shimmedLocalStreams[stream.id]) this._shimmedLocalStreams[stream.id] = [\n            stream,\n            sender\n        ];\n        else if (this._shimmedLocalStreams[stream.id].indexOf(sender) === -1) this._shimmedLocalStreams[stream.id].push(sender);\n        return sender;\n    };\n    const origAddStream = window.RTCPeerConnection.prototype.addStream;\n    window.RTCPeerConnection.prototype.addStream = function addStream(stream) {\n        this._shimmedLocalStreams = this._shimmedLocalStreams || {};\n        stream.getTracks().forEach((track)=>{\n            const alreadyExists = this.getSenders().find((s)=>s.track === track);\n            if (alreadyExists) throw new DOMException(\"Track already exists.\", \"InvalidAccessError\");\n        });\n        const existingSenders = this.getSenders();\n        origAddStream.apply(this, arguments);\n        const newSenders = this.getSenders().filter((newSender)=>existingSenders.indexOf(newSender) === -1);\n        this._shimmedLocalStreams[stream.id] = [\n            stream\n        ].concat(newSenders);\n    };\n    const origRemoveStream = window.RTCPeerConnection.prototype.removeStream;\n    window.RTCPeerConnection.prototype.removeStream = function removeStream(stream) {\n        this._shimmedLocalStreams = this._shimmedLocalStreams || {};\n        delete this._shimmedLocalStreams[stream.id];\n        return origRemoveStream.apply(this, arguments);\n    };\n    const origRemoveTrack = window.RTCPeerConnection.prototype.removeTrack;\n    window.RTCPeerConnection.prototype.removeTrack = function removeTrack(sender) {\n        this._shimmedLocalStreams = this._shimmedLocalStreams || {};\n        if (sender) Object.keys(this._shimmedLocalStreams).forEach((streamId)=>{\n            const idx = this._shimmedLocalStreams[streamId].indexOf(sender);\n            if (idx !== -1) this._shimmedLocalStreams[streamId].splice(idx, 1);\n            if (this._shimmedLocalStreams[streamId].length === 1) delete this._shimmedLocalStreams[streamId];\n        });\n        return origRemoveTrack.apply(this, arguments);\n    };\n}\nfunction $041f4f4318baab2c$export$9588259fcf4ebc91(window, browserDetails) {\n    if (!window.RTCPeerConnection) return;\n    // shim addTrack and removeTrack.\n    if (window.RTCPeerConnection.prototype.addTrack && browserDetails.version >= 65) return $041f4f4318baab2c$export$30e3cdd46f8d5100(window);\n    // also shim pc.getLocalStreams when addTrack is shimmed\n    // to return the original streams.\n    const origGetLocalStreams = window.RTCPeerConnection.prototype.getLocalStreams;\n    window.RTCPeerConnection.prototype.getLocalStreams = function getLocalStreams() {\n        const nativeStreams = origGetLocalStreams.apply(this);\n        this._reverseStreams = this._reverseStreams || {};\n        return nativeStreams.map((stream)=>this._reverseStreams[stream.id]);\n    };\n    const origAddStream = window.RTCPeerConnection.prototype.addStream;\n    window.RTCPeerConnection.prototype.addStream = function addStream(stream) {\n        this._streams = this._streams || {};\n        this._reverseStreams = this._reverseStreams || {};\n        stream.getTracks().forEach((track)=>{\n            const alreadyExists = this.getSenders().find((s)=>s.track === track);\n            if (alreadyExists) throw new DOMException(\"Track already exists.\", \"InvalidAccessError\");\n        });\n        // Add identity mapping for consistency with addTrack.\n        // Unless this is being used with a stream from addTrack.\n        if (!this._reverseStreams[stream.id]) {\n            const newStream = new window.MediaStream(stream.getTracks());\n            this._streams[stream.id] = newStream;\n            this._reverseStreams[newStream.id] = stream;\n            stream = newStream;\n        }\n        origAddStream.apply(this, [\n            stream\n        ]);\n    };\n    const origRemoveStream = window.RTCPeerConnection.prototype.removeStream;\n    window.RTCPeerConnection.prototype.removeStream = function removeStream(stream) {\n        this._streams = this._streams || {};\n        this._reverseStreams = this._reverseStreams || {};\n        origRemoveStream.apply(this, [\n            this._streams[stream.id] || stream\n        ]);\n        delete this._reverseStreams[this._streams[stream.id] ? this._streams[stream.id].id : stream.id];\n        delete this._streams[stream.id];\n    };\n    window.RTCPeerConnection.prototype.addTrack = function addTrack(track, stream) {\n        if (this.signalingState === \"closed\") throw new DOMException(\"The RTCPeerConnection's signalingState is 'closed'.\", \"InvalidStateError\");\n        const streams = [].slice.call(arguments, 1);\n        if (streams.length !== 1 || !streams[0].getTracks().find((t)=>t === track)) // this is not fully correct but all we can manage without\n        // [[associated MediaStreams]] internal slot.\n        throw new DOMException(\"The adapter.js addTrack polyfill only supports a single  stream which is associated with the specified track.\", \"NotSupportedError\");\n        const alreadyExists = this.getSenders().find((s)=>s.track === track);\n        if (alreadyExists) throw new DOMException(\"Track already exists.\", \"InvalidAccessError\");\n        this._streams = this._streams || {};\n        this._reverseStreams = this._reverseStreams || {};\n        const oldStream = this._streams[stream.id];\n        if (oldStream) {\n            // this is using odd Chrome behaviour, use with caution:\n            // https://bugs.chromium.org/p/webrtc/issues/detail?id=7815\n            // Note: we rely on the high-level addTrack/dtmf shim to\n            // create the sender with a dtmf sender.\n            oldStream.addTrack(track);\n            // Trigger ONN async.\n            Promise.resolve().then(()=>{\n                this.dispatchEvent(new Event(\"negotiationneeded\"));\n            });\n        } else {\n            const newStream = new window.MediaStream([\n                track\n            ]);\n            this._streams[stream.id] = newStream;\n            this._reverseStreams[newStream.id] = stream;\n            this.addStream(newStream);\n        }\n        return this.getSenders().find((s)=>s.track === track);\n    };\n    // replace the internal stream id with the external one and\n    // vice versa.\n    function replaceInternalStreamId(pc, description) {\n        let sdp = description.sdp;\n        Object.keys(pc._reverseStreams || []).forEach((internalId)=>{\n            const externalStream = pc._reverseStreams[internalId];\n            const internalStream = pc._streams[externalStream.id];\n            sdp = sdp.replace(new RegExp(internalStream.id, \"g\"), externalStream.id);\n        });\n        return new RTCSessionDescription({\n            type: description.type,\n            sdp: sdp\n        });\n    }\n    function replaceExternalStreamId(pc, description) {\n        let sdp = description.sdp;\n        Object.keys(pc._reverseStreams || []).forEach((internalId)=>{\n            const externalStream = pc._reverseStreams[internalId];\n            const internalStream = pc._streams[externalStream.id];\n            sdp = sdp.replace(new RegExp(externalStream.id, \"g\"), internalStream.id);\n        });\n        return new RTCSessionDescription({\n            type: description.type,\n            sdp: sdp\n        });\n    }\n    [\n        \"createOffer\",\n        \"createAnswer\"\n    ].forEach(function(method) {\n        const nativeMethod = window.RTCPeerConnection.prototype[method];\n        const methodObj = {\n            [method] () {\n                const args = arguments;\n                const isLegacyCall = arguments.length && typeof arguments[0] === \"function\";\n                if (isLegacyCall) return nativeMethod.apply(this, [\n                    (description)=>{\n                        const desc = replaceInternalStreamId(this, description);\n                        args[0].apply(null, [\n                            desc\n                        ]);\n                    },\n                    (err)=>{\n                        if (args[1]) args[1].apply(null, err);\n                    },\n                    arguments[2]\n                ]);\n                return nativeMethod.apply(this, arguments).then((description)=>replaceInternalStreamId(this, description));\n            }\n        };\n        window.RTCPeerConnection.prototype[method] = methodObj[method];\n    });\n    const origSetLocalDescription = window.RTCPeerConnection.prototype.setLocalDescription;\n    window.RTCPeerConnection.prototype.setLocalDescription = function setLocalDescription() {\n        if (!arguments.length || !arguments[0].type) return origSetLocalDescription.apply(this, arguments);\n        arguments[0] = replaceExternalStreamId(this, arguments[0]);\n        return origSetLocalDescription.apply(this, arguments);\n    };\n    // TODO: mangle getStats: https://w3c.github.io/webrtc-stats/#dom-rtcmediastreamstats-streamidentifier\n    const origLocalDescription = Object.getOwnPropertyDescriptor(window.RTCPeerConnection.prototype, \"localDescription\");\n    Object.defineProperty(window.RTCPeerConnection.prototype, \"localDescription\", {\n        get () {\n            const description = origLocalDescription.get.apply(this);\n            if (description.type === \"\") return description;\n            return replaceInternalStreamId(this, description);\n        }\n    });\n    window.RTCPeerConnection.prototype.removeTrack = function removeTrack(sender) {\n        if (this.signalingState === \"closed\") throw new DOMException(\"The RTCPeerConnection's signalingState is 'closed'.\", \"InvalidStateError\");\n        // We can not yet check for sender instanceof RTCRtpSender\n        // since we shim RTPSender. So we check if sender._pc is set.\n        if (!sender._pc) throw new DOMException(\"Argument 1 of RTCPeerConnection.removeTrack does not implement interface RTCRtpSender.\", \"TypeError\");\n        const isLocal = sender._pc === this;\n        if (!isLocal) throw new DOMException(\"Sender was not created by this connection.\", \"InvalidAccessError\");\n        // Search for the native stream the senders track belongs to.\n        this._streams = this._streams || {};\n        let stream;\n        Object.keys(this._streams).forEach((streamid)=>{\n            const hasTrack = this._streams[streamid].getTracks().find((track)=>sender.track === track);\n            if (hasTrack) stream = this._streams[streamid];\n        });\n        if (stream) {\n            if (stream.getTracks().length === 1) // if this is the last track of the stream, remove the stream. This\n            // takes care of any shimmed _senders.\n            this.removeStream(this._reverseStreams[stream.id]);\n            else // relying on the same odd chrome behaviour as above.\n            stream.removeTrack(sender.track);\n            this.dispatchEvent(new Event(\"negotiationneeded\"));\n        }\n    };\n}\nfunction $041f4f4318baab2c$export$852a08dda9a55ea7(window, browserDetails) {\n    if (!window.RTCPeerConnection && window.webkitRTCPeerConnection) // very basic support for old versions.\n    window.RTCPeerConnection = window.webkitRTCPeerConnection;\n    if (!window.RTCPeerConnection) return;\n    // shim implicit creation of RTCSessionDescription/RTCIceCandidate\n    if (browserDetails.version < 53) [\n        \"setLocalDescription\",\n        \"setRemoteDescription\",\n        \"addIceCandidate\"\n    ].forEach(function(method) {\n        const nativeMethod = window.RTCPeerConnection.prototype[method];\n        const methodObj = {\n            [method] () {\n                arguments[0] = new (method === \"addIceCandidate\" ? window.RTCIceCandidate : window.RTCSessionDescription)(arguments[0]);\n                return nativeMethod.apply(this, arguments);\n            }\n        };\n        window.RTCPeerConnection.prototype[method] = methodObj[method];\n    });\n}\nfunction $041f4f4318baab2c$export$341293bbeaae37cb(window, browserDetails) {\n    $11d9b3e4fc7791e1$export$1f48841962b828b1(window, \"negotiationneeded\", (e)=>{\n        const pc = e.target;\n        if (browserDetails.version < 72 || pc.getConfiguration && pc.getConfiguration().sdpSemantics === \"plan-b\") {\n            if (pc.signalingState !== \"stable\") return;\n        }\n        return e;\n    });\n}\n\n\nvar $5ba25c21eb1c0af8$exports = {};\n\n$parcel$export($5ba25c21eb1c0af8$exports, \"shimOnTrack\", () => $5ba25c21eb1c0af8$export$f358708f68ab068);\n$parcel$export($5ba25c21eb1c0af8$exports, \"shimPeerConnection\", () => $5ba25c21eb1c0af8$export$852a08dda9a55ea7);\n$parcel$export($5ba25c21eb1c0af8$exports, \"shimSenderGetStats\", () => $5ba25c21eb1c0af8$export$f0525502095c04ef);\n$parcel$export($5ba25c21eb1c0af8$exports, \"shimReceiverGetStats\", () => $5ba25c21eb1c0af8$export$83d69126527b1171);\n$parcel$export($5ba25c21eb1c0af8$exports, \"shimRemoveStream\", () => $5ba25c21eb1c0af8$export$825e523ef749bd8c);\n$parcel$export($5ba25c21eb1c0af8$exports, \"shimRTCDataChannel\", () => $5ba25c21eb1c0af8$export$ff9cb3bc8990e8f7);\n$parcel$export($5ba25c21eb1c0af8$exports, \"shimAddTransceiver\", () => $5ba25c21eb1c0af8$export$70c77533b6e9908d);\n$parcel$export($5ba25c21eb1c0af8$exports, \"shimGetParameters\", () => $5ba25c21eb1c0af8$export$66238223c298fbaa);\n$parcel$export($5ba25c21eb1c0af8$exports, \"shimCreateOffer\", () => $5ba25c21eb1c0af8$export$51beccf0e777b843);\n$parcel$export($5ba25c21eb1c0af8$exports, \"shimCreateAnswer\", () => $5ba25c21eb1c0af8$export$df0b46e7cef08150);\n$parcel$export($5ba25c21eb1c0af8$exports, \"shimGetUserMedia\", () => $138811b977baa945$export$1ed4910f4d37dc5e);\n$parcel$export($5ba25c21eb1c0af8$exports, \"shimGetDisplayMedia\", () => $d08a6680f3298ef0$export$97270b87351d9c04);\n/*\n *  Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.\n *\n *  Use of this source code is governed by a BSD-style license\n *  that can be found in the LICENSE file in the root of the source\n *  tree.\n */ /* eslint-env node */ \n/*\n *  Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.\n *\n *  Use of this source code is governed by a BSD-style license\n *  that can be found in the LICENSE file in the root of the source\n *  tree.\n */ /* eslint-env node */ \n\"use strict\";\nfunction $138811b977baa945$export$1ed4910f4d37dc5e(window, browserDetails) {\n    const navigator = window && window.navigator;\n    const MediaStreamTrack = window && window.MediaStreamTrack;\n    navigator.getUserMedia = function(constraints, onSuccess, onError) {\n        // Replace Firefox 44+'s deprecation warning with unprefixed version.\n        $11d9b3e4fc7791e1$export$cdd73fc4100a6ef4(\"navigator.getUserMedia\", \"navigator.mediaDevices.getUserMedia\");\n        navigator.mediaDevices.getUserMedia(constraints).then(onSuccess, onError);\n    };\n    if (!(browserDetails.version > 55 && \"autoGainControl\" in navigator.mediaDevices.getSupportedConstraints())) {\n        const remap = function(obj, a, b) {\n            if (a in obj && !(b in obj)) {\n                obj[b] = obj[a];\n                delete obj[a];\n            }\n        };\n        const nativeGetUserMedia = navigator.mediaDevices.getUserMedia.bind(navigator.mediaDevices);\n        navigator.mediaDevices.getUserMedia = function(c) {\n            if (typeof c === \"object\" && typeof c.audio === \"object\") {\n                c = JSON.parse(JSON.stringify(c));\n                remap(c.audio, \"autoGainControl\", \"mozAutoGainControl\");\n                remap(c.audio, \"noiseSuppression\", \"mozNoiseSuppression\");\n            }\n            return nativeGetUserMedia(c);\n        };\n        if (MediaStreamTrack && MediaStreamTrack.prototype.getSettings) {\n            const nativeGetSettings = MediaStreamTrack.prototype.getSettings;\n            MediaStreamTrack.prototype.getSettings = function() {\n                const obj = nativeGetSettings.apply(this, arguments);\n                remap(obj, \"mozAutoGainControl\", \"autoGainControl\");\n                remap(obj, \"mozNoiseSuppression\", \"noiseSuppression\");\n                return obj;\n            };\n        }\n        if (MediaStreamTrack && MediaStreamTrack.prototype.applyConstraints) {\n            const nativeApplyConstraints = MediaStreamTrack.prototype.applyConstraints;\n            MediaStreamTrack.prototype.applyConstraints = function(c) {\n                if (this.kind === \"audio\" && typeof c === \"object\") {\n                    c = JSON.parse(JSON.stringify(c));\n                    remap(c, \"autoGainControl\", \"mozAutoGainControl\");\n                    remap(c, \"noiseSuppression\", \"mozNoiseSuppression\");\n                }\n                return nativeApplyConstraints.apply(this, [\n                    c\n                ]);\n            };\n        }\n    }\n}\n\n\n/*\n *  Copyright (c) 2018 The adapter.js project authors. All Rights Reserved.\n *\n *  Use of this source code is governed by a BSD-style license\n *  that can be found in the LICENSE file in the root of the source\n *  tree.\n */ /* eslint-env node */ \"use strict\";\nfunction $d08a6680f3298ef0$export$97270b87351d9c04(window, preferredMediaSource) {\n    if (window.navigator.mediaDevices && \"getDisplayMedia\" in window.navigator.mediaDevices) return;\n    if (!window.navigator.mediaDevices) return;\n    window.navigator.mediaDevices.getDisplayMedia = function getDisplayMedia(constraints) {\n        if (!(constraints && constraints.video)) {\n            const err = new DOMException(\"getDisplayMedia without video constraints is undefined\");\n            err.name = \"NotFoundError\";\n            // from https://heycam.github.io/webidl/#idl-DOMException-error-names\n            err.code = 8;\n            return Promise.reject(err);\n        }\n        if (constraints.video === true) constraints.video = {\n            mediaSource: preferredMediaSource\n        };\n        else constraints.video.mediaSource = preferredMediaSource;\n        return window.navigator.mediaDevices.getUserMedia(constraints);\n    };\n}\n\n\n\"use strict\";\nfunction $5ba25c21eb1c0af8$export$f358708f68ab068(window) {\n    if (typeof window === \"object\" && window.RTCTrackEvent && \"receiver\" in window.RTCTrackEvent.prototype && !(\"transceiver\" in window.RTCTrackEvent.prototype)) Object.defineProperty(window.RTCTrackEvent.prototype, \"transceiver\", {\n        get () {\n            return {\n                receiver: this.receiver\n            };\n        }\n    });\n}\nfunction $5ba25c21eb1c0af8$export$852a08dda9a55ea7(window, browserDetails) {\n    if (typeof window !== \"object\" || !(window.RTCPeerConnection || window.mozRTCPeerConnection)) return; // probably media.peerconnection.enabled=false in about:config\n    if (!window.RTCPeerConnection && window.mozRTCPeerConnection) // very basic support for old versions.\n    window.RTCPeerConnection = window.mozRTCPeerConnection;\n    if (browserDetails.version < 53) // shim away need for obsolete RTCIceCandidate/RTCSessionDescription.\n    [\n        \"setLocalDescription\",\n        \"setRemoteDescription\",\n        \"addIceCandidate\"\n    ].forEach(function(method) {\n        const nativeMethod = window.RTCPeerConnection.prototype[method];\n        const methodObj = {\n            [method] () {\n                arguments[0] = new (method === \"addIceCandidate\" ? window.RTCIceCandidate : window.RTCSessionDescription)(arguments[0]);\n                return nativeMethod.apply(this, arguments);\n            }\n        };\n        window.RTCPeerConnection.prototype[method] = methodObj[method];\n    });\n    const modernStatsTypes = {\n        inboundrtp: \"inbound-rtp\",\n        outboundrtp: \"outbound-rtp\",\n        candidatepair: \"candidate-pair\",\n        localcandidate: \"local-candidate\",\n        remotecandidate: \"remote-candidate\"\n    };\n    const nativeGetStats = window.RTCPeerConnection.prototype.getStats;\n    window.RTCPeerConnection.prototype.getStats = function getStats() {\n        const [selector, onSucc, onErr] = arguments;\n        return nativeGetStats.apply(this, [\n            selector || null\n        ]).then((stats)=>{\n            if (browserDetails.version < 53 && !onSucc) // Shim only promise getStats with spec-hyphens in type names\n            // Leave callback version alone; misc old uses of forEach before Map\n            try {\n                stats.forEach((stat)=>{\n                    stat.type = modernStatsTypes[stat.type] || stat.type;\n                });\n            } catch (e) {\n                if (e.name !== \"TypeError\") throw e;\n                // Avoid TypeError: \"type\" is read-only, in old versions. 34-43ish\n                stats.forEach((stat, i)=>{\n                    stats.set(i, Object.assign({}, stat, {\n                        type: modernStatsTypes[stat.type] || stat.type\n                    }));\n                });\n            }\n            return stats;\n        }).then(onSucc, onErr);\n    };\n}\nfunction $5ba25c21eb1c0af8$export$f0525502095c04ef(window) {\n    if (!(typeof window === \"object\" && window.RTCPeerConnection && window.RTCRtpSender)) return;\n    if (window.RTCRtpSender && \"getStats\" in window.RTCRtpSender.prototype) return;\n    const origGetSenders = window.RTCPeerConnection.prototype.getSenders;\n    if (origGetSenders) window.RTCPeerConnection.prototype.getSenders = function getSenders() {\n        const senders = origGetSenders.apply(this, []);\n        senders.forEach((sender)=>sender._pc = this);\n        return senders;\n    };\n    const origAddTrack = window.RTCPeerConnection.prototype.addTrack;\n    if (origAddTrack) window.RTCPeerConnection.prototype.addTrack = function addTrack() {\n        const sender = origAddTrack.apply(this, arguments);\n        sender._pc = this;\n        return sender;\n    };\n    window.RTCRtpSender.prototype.getStats = function getStats() {\n        return this.track ? this._pc.getStats(this.track) : Promise.resolve(new Map());\n    };\n}\nfunction $5ba25c21eb1c0af8$export$83d69126527b1171(window) {\n    if (!(typeof window === \"object\" && window.RTCPeerConnection && window.RTCRtpSender)) return;\n    if (window.RTCRtpSender && \"getStats\" in window.RTCRtpReceiver.prototype) return;\n    const origGetReceivers = window.RTCPeerConnection.prototype.getReceivers;\n    if (origGetReceivers) window.RTCPeerConnection.prototype.getReceivers = function getReceivers() {\n        const receivers = origGetReceivers.apply(this, []);\n        receivers.forEach((receiver)=>receiver._pc = this);\n        return receivers;\n    };\n    $11d9b3e4fc7791e1$export$1f48841962b828b1(window, \"track\", (e)=>{\n        e.receiver._pc = e.srcElement;\n        return e;\n    });\n    window.RTCRtpReceiver.prototype.getStats = function getStats() {\n        return this._pc.getStats(this.track);\n    };\n}\nfunction $5ba25c21eb1c0af8$export$825e523ef749bd8c(window) {\n    if (!window.RTCPeerConnection || \"removeStream\" in window.RTCPeerConnection.prototype) return;\n    window.RTCPeerConnection.prototype.removeStream = function removeStream(stream) {\n        $11d9b3e4fc7791e1$export$cdd73fc4100a6ef4(\"removeStream\", \"removeTrack\");\n        this.getSenders().forEach((sender)=>{\n            if (sender.track && stream.getTracks().includes(sender.track)) this.removeTrack(sender);\n        });\n    };\n}\nfunction $5ba25c21eb1c0af8$export$ff9cb3bc8990e8f7(window) {\n    // rename DataChannel to RTCDataChannel (native fix in FF60):\n    // https://bugzilla.mozilla.org/show_bug.cgi?id=1173851\n    if (window.DataChannel && !window.RTCDataChannel) window.RTCDataChannel = window.DataChannel;\n}\nfunction $5ba25c21eb1c0af8$export$70c77533b6e9908d(window) {\n    // https://github.com/webrtcHacks/adapter/issues/998#issuecomment-516921647\n    // Firefox ignores the init sendEncodings options passed to addTransceiver\n    // https://bugzilla.mozilla.org/show_bug.cgi?id=1396918\n    if (!(typeof window === \"object\" && window.RTCPeerConnection)) return;\n    const origAddTransceiver = window.RTCPeerConnection.prototype.addTransceiver;\n    if (origAddTransceiver) window.RTCPeerConnection.prototype.addTransceiver = function addTransceiver() {\n        this.setParametersPromises = [];\n        // WebIDL input coercion and validation\n        let sendEncodings = arguments[1] && arguments[1].sendEncodings;\n        if (sendEncodings === undefined) sendEncodings = [];\n        sendEncodings = [\n            ...sendEncodings\n        ];\n        const shouldPerformCheck = sendEncodings.length > 0;\n        if (shouldPerformCheck) // If sendEncodings params are provided, validate grammar\n        sendEncodings.forEach((encodingParam)=>{\n            if (\"rid\" in encodingParam) {\n                const ridRegex = /^[a-z0-9]{0,16}$/i;\n                if (!ridRegex.test(encodingParam.rid)) throw new TypeError(\"Invalid RID value provided.\");\n            }\n            if (\"scaleResolutionDownBy\" in encodingParam) {\n                if (!(parseFloat(encodingParam.scaleResolutionDownBy) >= 1.0)) throw new RangeError(\"scale_resolution_down_by must be >= 1.0\");\n            }\n            if (\"maxFramerate\" in encodingParam) {\n                if (!(parseFloat(encodingParam.maxFramerate) >= 0)) throw new RangeError(\"max_framerate must be >= 0.0\");\n            }\n        });\n        const transceiver = origAddTransceiver.apply(this, arguments);\n        if (shouldPerformCheck) {\n            // Check if the init options were applied. If not we do this in an\n            // asynchronous way and save the promise reference in a global object.\n            // This is an ugly hack, but at the same time is way more robust than\n            // checking the sender parameters before and after the createOffer\n            // Also note that after the createoffer we are not 100% sure that\n            // the params were asynchronously applied so we might miss the\n            // opportunity to recreate offer.\n            const { sender: sender } = transceiver;\n            const params = sender.getParameters();\n            if (!(\"encodings\" in params) || // Avoid being fooled by patched getParameters() below.\n            params.encodings.length === 1 && Object.keys(params.encodings[0]).length === 0) {\n                params.encodings = sendEncodings;\n                sender.sendEncodings = sendEncodings;\n                this.setParametersPromises.push(sender.setParameters(params).then(()=>{\n                    delete sender.sendEncodings;\n                }).catch(()=>{\n                    delete sender.sendEncodings;\n                }));\n            }\n        }\n        return transceiver;\n    };\n}\nfunction $5ba25c21eb1c0af8$export$66238223c298fbaa(window) {\n    if (!(typeof window === \"object\" && window.RTCRtpSender)) return;\n    const origGetParameters = window.RTCRtpSender.prototype.getParameters;\n    if (origGetParameters) window.RTCRtpSender.prototype.getParameters = function getParameters() {\n        const params = origGetParameters.apply(this, arguments);\n        if (!(\"encodings\" in params)) params.encodings = [].concat(this.sendEncodings || [\n            {}\n        ]);\n        return params;\n    };\n}\nfunction $5ba25c21eb1c0af8$export$51beccf0e777b843(window) {\n    // https://github.com/webrtcHacks/adapter/issues/998#issuecomment-516921647\n    // Firefox ignores the init sendEncodings options passed to addTransceiver\n    // https://bugzilla.mozilla.org/show_bug.cgi?id=1396918\n    if (!(typeof window === \"object\" && window.RTCPeerConnection)) return;\n    const origCreateOffer = window.RTCPeerConnection.prototype.createOffer;\n    window.RTCPeerConnection.prototype.createOffer = function createOffer() {\n        if (this.setParametersPromises && this.setParametersPromises.length) return Promise.all(this.setParametersPromises).then(()=>{\n            return origCreateOffer.apply(this, arguments);\n        }).finally(()=>{\n            this.setParametersPromises = [];\n        });\n        return origCreateOffer.apply(this, arguments);\n    };\n}\nfunction $5ba25c21eb1c0af8$export$df0b46e7cef08150(window) {\n    // https://github.com/webrtcHacks/adapter/issues/998#issuecomment-516921647\n    // Firefox ignores the init sendEncodings options passed to addTransceiver\n    // https://bugzilla.mozilla.org/show_bug.cgi?id=1396918\n    if (!(typeof window === \"object\" && window.RTCPeerConnection)) return;\n    const origCreateAnswer = window.RTCPeerConnection.prototype.createAnswer;\n    window.RTCPeerConnection.prototype.createAnswer = function createAnswer() {\n        if (this.setParametersPromises && this.setParametersPromises.length) return Promise.all(this.setParametersPromises).then(()=>{\n            return origCreateAnswer.apply(this, arguments);\n        }).finally(()=>{\n            this.setParametersPromises = [];\n        });\n        return origCreateAnswer.apply(this, arguments);\n    };\n}\n\n\nvar $93a503258ac80079$exports = {};\n\n$parcel$export($93a503258ac80079$exports, \"shimLocalStreamsAPI\", () => $93a503258ac80079$export$8df41282f4fdcea2);\n$parcel$export($93a503258ac80079$exports, \"shimRemoteStreamsAPI\", () => $93a503258ac80079$export$762aa4cbb4f2f857);\n$parcel$export($93a503258ac80079$exports, \"shimCallbacksAPI\", () => $93a503258ac80079$export$da31df245debdd3);\n$parcel$export($93a503258ac80079$exports, \"shimGetUserMedia\", () => $93a503258ac80079$export$1ed4910f4d37dc5e);\n$parcel$export($93a503258ac80079$exports, \"shimConstraints\", () => $93a503258ac80079$export$494a01ac68ba81ac);\n$parcel$export($93a503258ac80079$exports, \"shimRTCIceServerUrls\", () => $93a503258ac80079$export$671a8b47b41b6f41);\n$parcel$export($93a503258ac80079$exports, \"shimTrackEventTransceiver\", () => $93a503258ac80079$export$85d53da088cb1b14);\n$parcel$export($93a503258ac80079$exports, \"shimCreateOfferLegacy\", () => $93a503258ac80079$export$d444266503fdd2d4);\n$parcel$export($93a503258ac80079$exports, \"shimAudioContext\", () => $93a503258ac80079$export$857cd739a7b795d2);\n/*\n *  Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.\n *\n *  Use of this source code is governed by a BSD-style license\n *  that can be found in the LICENSE file in the root of the source\n *  tree.\n */ \n\"use strict\";\nfunction $93a503258ac80079$export$8df41282f4fdcea2(window) {\n    if (typeof window !== \"object\" || !window.RTCPeerConnection) return;\n    if (!(\"getLocalStreams\" in window.RTCPeerConnection.prototype)) window.RTCPeerConnection.prototype.getLocalStreams = function getLocalStreams() {\n        if (!this._localStreams) this._localStreams = [];\n        return this._localStreams;\n    };\n    if (!(\"addStream\" in window.RTCPeerConnection.prototype)) {\n        const _addTrack = window.RTCPeerConnection.prototype.addTrack;\n        window.RTCPeerConnection.prototype.addStream = function addStream(stream) {\n            if (!this._localStreams) this._localStreams = [];\n            if (!this._localStreams.includes(stream)) this._localStreams.push(stream);\n            // Try to emulate Chrome's behaviour of adding in audio-video order.\n            // Safari orders by track id.\n            stream.getAudioTracks().forEach((track)=>_addTrack.call(this, track, stream));\n            stream.getVideoTracks().forEach((track)=>_addTrack.call(this, track, stream));\n        };\n        window.RTCPeerConnection.prototype.addTrack = function addTrack(track, ...streams) {\n            if (streams) streams.forEach((stream)=>{\n                if (!this._localStreams) this._localStreams = [\n                    stream\n                ];\n                else if (!this._localStreams.includes(stream)) this._localStreams.push(stream);\n            });\n            return _addTrack.apply(this, arguments);\n        };\n    }\n    if (!(\"removeStream\" in window.RTCPeerConnection.prototype)) window.RTCPeerConnection.prototype.removeStream = function removeStream(stream) {\n        if (!this._localStreams) this._localStreams = [];\n        const index = this._localStreams.indexOf(stream);\n        if (index === -1) return;\n        this._localStreams.splice(index, 1);\n        const tracks = stream.getTracks();\n        this.getSenders().forEach((sender)=>{\n            if (tracks.includes(sender.track)) this.removeTrack(sender);\n        });\n    };\n}\nfunction $93a503258ac80079$export$762aa4cbb4f2f857(window) {\n    if (typeof window !== \"object\" || !window.RTCPeerConnection) return;\n    if (!(\"getRemoteStreams\" in window.RTCPeerConnection.prototype)) window.RTCPeerConnection.prototype.getRemoteStreams = function getRemoteStreams() {\n        return this._remoteStreams ? this._remoteStreams : [];\n    };\n    if (!(\"onaddstream\" in window.RTCPeerConnection.prototype)) {\n        Object.defineProperty(window.RTCPeerConnection.prototype, \"onaddstream\", {\n            get () {\n                return this._onaddstream;\n            },\n            set (f) {\n                if (this._onaddstream) {\n                    this.removeEventListener(\"addstream\", this._onaddstream);\n                    this.removeEventListener(\"track\", this._onaddstreampoly);\n                }\n                this.addEventListener(\"addstream\", this._onaddstream = f);\n                this.addEventListener(\"track\", this._onaddstreampoly = (e)=>{\n                    e.streams.forEach((stream)=>{\n                        if (!this._remoteStreams) this._remoteStreams = [];\n                        if (this._remoteStreams.includes(stream)) return;\n                        this._remoteStreams.push(stream);\n                        const event = new Event(\"addstream\");\n                        event.stream = stream;\n                        this.dispatchEvent(event);\n                    });\n                });\n            }\n        });\n        const origSetRemoteDescription = window.RTCPeerConnection.prototype.setRemoteDescription;\n        window.RTCPeerConnection.prototype.setRemoteDescription = function setRemoteDescription() {\n            const pc = this;\n            if (!this._onaddstreampoly) this.addEventListener(\"track\", this._onaddstreampoly = function(e) {\n                e.streams.forEach((stream)=>{\n                    if (!pc._remoteStreams) pc._remoteStreams = [];\n                    if (pc._remoteStreams.indexOf(stream) >= 0) return;\n                    pc._remoteStreams.push(stream);\n                    const event = new Event(\"addstream\");\n                    event.stream = stream;\n                    pc.dispatchEvent(event);\n                });\n            });\n            return origSetRemoteDescription.apply(pc, arguments);\n        };\n    }\n}\nfunction $93a503258ac80079$export$da31df245debdd3(window) {\n    if (typeof window !== \"object\" || !window.RTCPeerConnection) return;\n    const prototype = window.RTCPeerConnection.prototype;\n    const origCreateOffer = prototype.createOffer;\n    const origCreateAnswer = prototype.createAnswer;\n    const setLocalDescription = prototype.setLocalDescription;\n    const setRemoteDescription = prototype.setRemoteDescription;\n    const addIceCandidate = prototype.addIceCandidate;\n    prototype.createOffer = function createOffer(successCallback, failureCallback) {\n        const options = arguments.length >= 2 ? arguments[2] : arguments[0];\n        const promise = origCreateOffer.apply(this, [\n            options\n        ]);\n        if (!failureCallback) return promise;\n        promise.then(successCallback, failureCallback);\n        return Promise.resolve();\n    };\n    prototype.createAnswer = function createAnswer(successCallback, failureCallback) {\n        const options = arguments.length >= 2 ? arguments[2] : arguments[0];\n        const promise = origCreateAnswer.apply(this, [\n            options\n        ]);\n        if (!failureCallback) return promise;\n        promise.then(successCallback, failureCallback);\n        return Promise.resolve();\n    };\n    let withCallback = function(description, successCallback, failureCallback) {\n        const promise = setLocalDescription.apply(this, [\n            description\n        ]);\n        if (!failureCallback) return promise;\n        promise.then(successCallback, failureCallback);\n        return Promise.resolve();\n    };\n    prototype.setLocalDescription = withCallback;\n    withCallback = function(description, successCallback, failureCallback) {\n        const promise = setRemoteDescription.apply(this, [\n            description\n        ]);\n        if (!failureCallback) return promise;\n        promise.then(successCallback, failureCallback);\n        return Promise.resolve();\n    };\n    prototype.setRemoteDescription = withCallback;\n    withCallback = function(candidate, successCallback, failureCallback) {\n        const promise = addIceCandidate.apply(this, [\n            candidate\n        ]);\n        if (!failureCallback) return promise;\n        promise.then(successCallback, failureCallback);\n        return Promise.resolve();\n    };\n    prototype.addIceCandidate = withCallback;\n}\nfunction $93a503258ac80079$export$1ed4910f4d37dc5e(window) {\n    const navigator = window && window.navigator;\n    if (navigator.mediaDevices && navigator.mediaDevices.getUserMedia) {\n        // shim not needed in Safari 12.1\n        const mediaDevices = navigator.mediaDevices;\n        const _getUserMedia = mediaDevices.getUserMedia.bind(mediaDevices);\n        navigator.mediaDevices.getUserMedia = (constraints)=>{\n            return _getUserMedia($93a503258ac80079$export$494a01ac68ba81ac(constraints));\n        };\n    }\n    if (!navigator.getUserMedia && navigator.mediaDevices && navigator.mediaDevices.getUserMedia) navigator.getUserMedia = (function getUserMedia(constraints, cb, errcb) {\n        navigator.mediaDevices.getUserMedia(constraints).then(cb, errcb);\n    }).bind(navigator);\n}\nfunction $93a503258ac80079$export$494a01ac68ba81ac(constraints) {\n    if (constraints && constraints.video !== undefined) return Object.assign({}, constraints, {\n        video: $11d9b3e4fc7791e1$export$15384eac40dc88c8(constraints.video)\n    });\n    return constraints;\n}\nfunction $93a503258ac80079$export$671a8b47b41b6f41(window) {\n    if (!window.RTCPeerConnection) return;\n    // migrate from non-spec RTCIceServer.url to RTCIceServer.urls\n    const OrigPeerConnection = window.RTCPeerConnection;\n    window.RTCPeerConnection = function RTCPeerConnection(pcConfig, pcConstraints) {\n        if (pcConfig && pcConfig.iceServers) {\n            const newIceServers = [];\n            for(let i = 0; i < pcConfig.iceServers.length; i++){\n                let server = pcConfig.iceServers[i];\n                if (server.urls === undefined && server.url) {\n                    $11d9b3e4fc7791e1$export$cdd73fc4100a6ef4(\"RTCIceServer.url\", \"RTCIceServer.urls\");\n                    server = JSON.parse(JSON.stringify(server));\n                    server.urls = server.url;\n                    delete server.url;\n                    newIceServers.push(server);\n                } else newIceServers.push(pcConfig.iceServers[i]);\n            }\n            pcConfig.iceServers = newIceServers;\n        }\n        return new OrigPeerConnection(pcConfig, pcConstraints);\n    };\n    window.RTCPeerConnection.prototype = OrigPeerConnection.prototype;\n    // wrap static methods. Currently just generateCertificate.\n    if (\"generateCertificate\" in OrigPeerConnection) Object.defineProperty(window.RTCPeerConnection, \"generateCertificate\", {\n        get () {\n            return OrigPeerConnection.generateCertificate;\n        }\n    });\n}\nfunction $93a503258ac80079$export$85d53da088cb1b14(window) {\n    // Add event.transceiver member over deprecated event.receiver\n    if (typeof window === \"object\" && window.RTCTrackEvent && \"receiver\" in window.RTCTrackEvent.prototype && !(\"transceiver\" in window.RTCTrackEvent.prototype)) Object.defineProperty(window.RTCTrackEvent.prototype, \"transceiver\", {\n        get () {\n            return {\n                receiver: this.receiver\n            };\n        }\n    });\n}\nfunction $93a503258ac80079$export$d444266503fdd2d4(window) {\n    const origCreateOffer = window.RTCPeerConnection.prototype.createOffer;\n    window.RTCPeerConnection.prototype.createOffer = function createOffer(offerOptions) {\n        if (offerOptions) {\n            if (typeof offerOptions.offerToReceiveAudio !== \"undefined\") // support bit values\n            offerOptions.offerToReceiveAudio = !!offerOptions.offerToReceiveAudio;\n            const audioTransceiver = this.getTransceivers().find((transceiver)=>transceiver.receiver.track.kind === \"audio\");\n            if (offerOptions.offerToReceiveAudio === false && audioTransceiver) {\n                if (audioTransceiver.direction === \"sendrecv\") {\n                    if (audioTransceiver.setDirection) audioTransceiver.setDirection(\"sendonly\");\n                    else audioTransceiver.direction = \"sendonly\";\n                } else if (audioTransceiver.direction === \"recvonly\") {\n                    if (audioTransceiver.setDirection) audioTransceiver.setDirection(\"inactive\");\n                    else audioTransceiver.direction = \"inactive\";\n                }\n            } else if (offerOptions.offerToReceiveAudio === true && !audioTransceiver) this.addTransceiver(\"audio\", {\n                direction: \"recvonly\"\n            });\n            if (typeof offerOptions.offerToReceiveVideo !== \"undefined\") // support bit values\n            offerOptions.offerToReceiveVideo = !!offerOptions.offerToReceiveVideo;\n            const videoTransceiver = this.getTransceivers().find((transceiver)=>transceiver.receiver.track.kind === \"video\");\n            if (offerOptions.offerToReceiveVideo === false && videoTransceiver) {\n                if (videoTransceiver.direction === \"sendrecv\") {\n                    if (videoTransceiver.setDirection) videoTransceiver.setDirection(\"sendonly\");\n                    else videoTransceiver.direction = \"sendonly\";\n                } else if (videoTransceiver.direction === \"recvonly\") {\n                    if (videoTransceiver.setDirection) videoTransceiver.setDirection(\"inactive\");\n                    else videoTransceiver.direction = \"inactive\";\n                }\n            } else if (offerOptions.offerToReceiveVideo === true && !videoTransceiver) this.addTransceiver(\"video\", {\n                direction: \"recvonly\"\n            });\n        }\n        return origCreateOffer.apply(this, arguments);\n    };\n}\nfunction $93a503258ac80079$export$857cd739a7b795d2(window) {\n    if (typeof window !== \"object\" || window.AudioContext) return;\n    window.AudioContext = window.webkitAudioContext;\n}\n\n\nvar $f8e30544afcd11f0$exports = {};\n\n$parcel$export($f8e30544afcd11f0$exports, \"shimRTCIceCandidate\", () => $f8e30544afcd11f0$export$cf133661e444ccfe);\n$parcel$export($f8e30544afcd11f0$exports, \"shimRTCIceCandidateRelayProtocol\", () => $f8e30544afcd11f0$export$fdafb8d8280e29b5);\n$parcel$export($f8e30544afcd11f0$exports, \"shimMaxMessageSize\", () => $f8e30544afcd11f0$export$a99147c78a56edc4);\n$parcel$export($f8e30544afcd11f0$exports, \"shimSendThrowTypeError\", () => $f8e30544afcd11f0$export$d461c8d5c5db5da7);\n$parcel$export($f8e30544afcd11f0$exports, \"shimConnectionState\", () => $f8e30544afcd11f0$export$63bb816cc75460);\n$parcel$export($f8e30544afcd11f0$exports, \"removeExtmapAllowMixed\", () => $f8e30544afcd11f0$export$a57d114344295149);\n$parcel$export($f8e30544afcd11f0$exports, \"shimAddIceCandidateNullOrEmpty\", () => $f8e30544afcd11f0$export$51d5e40b48c771c7);\n$parcel$export($f8e30544afcd11f0$exports, \"shimParameterlessSetLocalDescription\", () => $f8e30544afcd11f0$export$7170d04e59f9d553);\n/*\n *  Copyright (c) 2017 The WebRTC project authors. All Rights Reserved.\n *\n *  Use of this source code is governed by a BSD-style license\n *  that can be found in the LICENSE file in the root of the source\n *  tree.\n */ /* eslint-env node */ var $30b3171bddcf6271$exports = {};\n/* eslint-env node */ \"use strict\";\n// SDP helpers.\nconst $30b3171bddcf6271$var$SDPUtils = {};\n// Generate an alphanumeric identifier for cname or mids.\n// TODO: use UUIDs instead? https://gist.github.com/jed/982883\n$30b3171bddcf6271$var$SDPUtils.generateIdentifier = function() {\n    return Math.random().toString(36).substring(2, 12);\n};\n// The RTCP CNAME used by all peerconnections from the same JS.\n$30b3171bddcf6271$var$SDPUtils.localCName = $30b3171bddcf6271$var$SDPUtils.generateIdentifier();\n// Splits SDP into lines, dealing with both CRLF and LF.\n$30b3171bddcf6271$var$SDPUtils.splitLines = function(blob) {\n    return blob.trim().split(\"\\n\").map((line)=>line.trim());\n};\n// Splits SDP into sessionpart and mediasections. Ensures CRLF.\n$30b3171bddcf6271$var$SDPUtils.splitSections = function(blob) {\n    const parts = blob.split(\"\\nm=\");\n    return parts.map((part, index)=>(index > 0 ? \"m=\" + part : part).trim() + \"\\r\\n\");\n};\n// Returns the session description.\n$30b3171bddcf6271$var$SDPUtils.getDescription = function(blob) {\n    const sections = $30b3171bddcf6271$var$SDPUtils.splitSections(blob);\n    return sections && sections[0];\n};\n// Returns the individual media sections.\n$30b3171bddcf6271$var$SDPUtils.getMediaSections = function(blob) {\n    const sections = $30b3171bddcf6271$var$SDPUtils.splitSections(blob);\n    sections.shift();\n    return sections;\n};\n// Returns lines that start with a certain prefix.\n$30b3171bddcf6271$var$SDPUtils.matchPrefix = function(blob, prefix) {\n    return $30b3171bddcf6271$var$SDPUtils.splitLines(blob).filter((line)=>line.indexOf(prefix) === 0);\n};\n// Parses an ICE candidate line. Sample input:\n// candidate:702786350 2 udp 41819902 8.8.8.8 60769 typ relay raddr 8.8.8.8\n// rport 55996\"\n// Input can be prefixed with a=.\n$30b3171bddcf6271$var$SDPUtils.parseCandidate = function(line) {\n    let parts;\n    // Parse both variants.\n    if (line.indexOf(\"a=candidate:\") === 0) parts = line.substring(12).split(\" \");\n    else parts = line.substring(10).split(\" \");\n    const candidate = {\n        foundation: parts[0],\n        component: {\n            1: \"rtp\",\n            2: \"rtcp\"\n        }[parts[1]] || parts[1],\n        protocol: parts[2].toLowerCase(),\n        priority: parseInt(parts[3], 10),\n        ip: parts[4],\n        address: parts[4],\n        port: parseInt(parts[5], 10),\n        // skip parts[6] == 'typ'\n        type: parts[7]\n    };\n    for(let i = 8; i < parts.length; i += 2)switch(parts[i]){\n        case \"raddr\":\n            candidate.relatedAddress = parts[i + 1];\n            break;\n        case \"rport\":\n            candidate.relatedPort = parseInt(parts[i + 1], 10);\n            break;\n        case \"tcptype\":\n            candidate.tcpType = parts[i + 1];\n            break;\n        case \"ufrag\":\n            candidate.ufrag = parts[i + 1]; // for backward compatibility.\n            candidate.usernameFragment = parts[i + 1];\n            break;\n        default:\n            if (candidate[parts[i]] === undefined) candidate[parts[i]] = parts[i + 1];\n            break;\n    }\n    return candidate;\n};\n// Translates a candidate object into SDP candidate attribute.\n// This does not include the a= prefix!\n$30b3171bddcf6271$var$SDPUtils.writeCandidate = function(candidate) {\n    const sdp = [];\n    sdp.push(candidate.foundation);\n    const component = candidate.component;\n    if (component === \"rtp\") sdp.push(1);\n    else if (component === \"rtcp\") sdp.push(2);\n    else sdp.push(component);\n    sdp.push(candidate.protocol.toUpperCase());\n    sdp.push(candidate.priority);\n    sdp.push(candidate.address || candidate.ip);\n    sdp.push(candidate.port);\n    const type = candidate.type;\n    sdp.push(\"typ\");\n    sdp.push(type);\n    if (type !== \"host\" && candidate.relatedAddress && candidate.relatedPort) {\n        sdp.push(\"raddr\");\n        sdp.push(candidate.relatedAddress);\n        sdp.push(\"rport\");\n        sdp.push(candidate.relatedPort);\n    }\n    if (candidate.tcpType && candidate.protocol.toLowerCase() === \"tcp\") {\n        sdp.push(\"tcptype\");\n        sdp.push(candidate.tcpType);\n    }\n    if (candidate.usernameFragment || candidate.ufrag) {\n        sdp.push(\"ufrag\");\n        sdp.push(candidate.usernameFragment || candidate.ufrag);\n    }\n    return \"candidate:\" + sdp.join(\" \");\n};\n// Parses an ice-options line, returns an array of option tags.\n// Sample input:\n// a=ice-options:foo bar\n$30b3171bddcf6271$var$SDPUtils.parseIceOptions = function(line) {\n    return line.substring(14).split(\" \");\n};\n// Parses a rtpmap line, returns RTCRtpCoddecParameters. Sample input:\n// a=rtpmap:111 opus/48000/2\n$30b3171bddcf6271$var$SDPUtils.parseRtpMap = function(line) {\n    let parts = line.substring(9).split(\" \");\n    const parsed = {\n        payloadType: parseInt(parts.shift(), 10)\n    };\n    parts = parts[0].split(\"/\");\n    parsed.name = parts[0];\n    parsed.clockRate = parseInt(parts[1], 10); // was: clockrate\n    parsed.channels = parts.length === 3 ? parseInt(parts[2], 10) : 1;\n    // legacy alias, got renamed back to channels in ORTC.\n    parsed.numChannels = parsed.channels;\n    return parsed;\n};\n// Generates a rtpmap line from RTCRtpCodecCapability or\n// RTCRtpCodecParameters.\n$30b3171bddcf6271$var$SDPUtils.writeRtpMap = function(codec) {\n    let pt = codec.payloadType;\n    if (codec.preferredPayloadType !== undefined) pt = codec.preferredPayloadType;\n    const channels = codec.channels || codec.numChannels || 1;\n    return \"a=rtpmap:\" + pt + \" \" + codec.name + \"/\" + codec.clockRate + (channels !== 1 ? \"/\" + channels : \"\") + \"\\r\\n\";\n};\n// Parses a extmap line (headerextension from RFC 5285). Sample input:\n// a=extmap:2 urn:ietf:params:rtp-hdrext:toffset\n// a=extmap:2/sendonly urn:ietf:params:rtp-hdrext:toffset\n$30b3171bddcf6271$var$SDPUtils.parseExtmap = function(line) {\n    const parts = line.substring(9).split(\" \");\n    return {\n        id: parseInt(parts[0], 10),\n        direction: parts[0].indexOf(\"/\") > 0 ? parts[0].split(\"/\")[1] : \"sendrecv\",\n        uri: parts[1],\n        attributes: parts.slice(2).join(\" \")\n    };\n};\n// Generates an extmap line from RTCRtpHeaderExtensionParameters or\n// RTCRtpHeaderExtension.\n$30b3171bddcf6271$var$SDPUtils.writeExtmap = function(headerExtension) {\n    return \"a=extmap:\" + (headerExtension.id || headerExtension.preferredId) + (headerExtension.direction && headerExtension.direction !== \"sendrecv\" ? \"/\" + headerExtension.direction : \"\") + \" \" + headerExtension.uri + (headerExtension.attributes ? \" \" + headerExtension.attributes : \"\") + \"\\r\\n\";\n};\n// Parses a fmtp line, returns dictionary. Sample input:\n// a=fmtp:96 vbr=on;cng=on\n// Also deals with vbr=on; cng=on\n$30b3171bddcf6271$var$SDPUtils.parseFmtp = function(line) {\n    const parsed = {};\n    let kv;\n    const parts = line.substring(line.indexOf(\" \") + 1).split(\";\");\n    for(let j = 0; j < parts.length; j++){\n        kv = parts[j].trim().split(\"=\");\n        parsed[kv[0].trim()] = kv[1];\n    }\n    return parsed;\n};\n// Generates a fmtp line from RTCRtpCodecCapability or RTCRtpCodecParameters.\n$30b3171bddcf6271$var$SDPUtils.writeFmtp = function(codec) {\n    let line = \"\";\n    let pt = codec.payloadType;\n    if (codec.preferredPayloadType !== undefined) pt = codec.preferredPayloadType;\n    if (codec.parameters && Object.keys(codec.parameters).length) {\n        const params = [];\n        Object.keys(codec.parameters).forEach((param)=>{\n            if (codec.parameters[param] !== undefined) params.push(param + \"=\" + codec.parameters[param]);\n            else params.push(param);\n        });\n        line += \"a=fmtp:\" + pt + \" \" + params.join(\";\") + \"\\r\\n\";\n    }\n    return line;\n};\n// Parses a rtcp-fb line, returns RTCPRtcpFeedback object. Sample input:\n// a=rtcp-fb:98 nack rpsi\n$30b3171bddcf6271$var$SDPUtils.parseRtcpFb = function(line) {\n    const parts = line.substring(line.indexOf(\" \") + 1).split(\" \");\n    return {\n        type: parts.shift(),\n        parameter: parts.join(\" \")\n    };\n};\n// Generate a=rtcp-fb lines from RTCRtpCodecCapability or RTCRtpCodecParameters.\n$30b3171bddcf6271$var$SDPUtils.writeRtcpFb = function(codec) {\n    let lines = \"\";\n    let pt = codec.payloadType;\n    if (codec.preferredPayloadType !== undefined) pt = codec.preferredPayloadType;\n    if (codec.rtcpFeedback && codec.rtcpFeedback.length) // FIXME: special handling for trr-int?\n    codec.rtcpFeedback.forEach((fb)=>{\n        lines += \"a=rtcp-fb:\" + pt + \" \" + fb.type + (fb.parameter && fb.parameter.length ? \" \" + fb.parameter : \"\") + \"\\r\\n\";\n    });\n    return lines;\n};\n// Parses a RFC 5576 ssrc media attribute. Sample input:\n// a=ssrc:3735928559 cname:something\n$30b3171bddcf6271$var$SDPUtils.parseSsrcMedia = function(line) {\n    const sp = line.indexOf(\" \");\n    const parts = {\n        ssrc: parseInt(line.substring(7, sp), 10)\n    };\n    const colon = line.indexOf(\":\", sp);\n    if (colon > -1) {\n        parts.attribute = line.substring(sp + 1, colon);\n        parts.value = line.substring(colon + 1);\n    } else parts.attribute = line.substring(sp + 1);\n    return parts;\n};\n// Parse a ssrc-group line (see RFC 5576). Sample input:\n// a=ssrc-group:semantics 12 34\n$30b3171bddcf6271$var$SDPUtils.parseSsrcGroup = function(line) {\n    const parts = line.substring(13).split(\" \");\n    return {\n        semantics: parts.shift(),\n        ssrcs: parts.map((ssrc)=>parseInt(ssrc, 10))\n    };\n};\n// Extracts the MID (RFC 5888) from a media section.\n// Returns the MID or undefined if no mid line was found.\n$30b3171bddcf6271$var$SDPUtils.getMid = function(mediaSection) {\n    const mid = $30b3171bddcf6271$var$SDPUtils.matchPrefix(mediaSection, \"a=mid:\")[0];\n    if (mid) return mid.substring(6);\n};\n// Parses a fingerprint line for DTLS-SRTP.\n$30b3171bddcf6271$var$SDPUtils.parseFingerprint = function(line) {\n    const parts = line.substring(14).split(\" \");\n    return {\n        algorithm: parts[0].toLowerCase(),\n        value: parts[1].toUpperCase()\n    };\n};\n// Extracts DTLS parameters from SDP media section or sessionpart.\n// FIXME: for consistency with other functions this should only\n//   get the fingerprint line as input. See also getIceParameters.\n$30b3171bddcf6271$var$SDPUtils.getDtlsParameters = function(mediaSection, sessionpart) {\n    const lines = $30b3171bddcf6271$var$SDPUtils.matchPrefix(mediaSection + sessionpart, \"a=fingerprint:\");\n    // Note: a=setup line is ignored since we use the 'auto' role in Edge.\n    return {\n        role: \"auto\",\n        fingerprints: lines.map($30b3171bddcf6271$var$SDPUtils.parseFingerprint)\n    };\n};\n// Serializes DTLS parameters to SDP.\n$30b3171bddcf6271$var$SDPUtils.writeDtlsParameters = function(params, setupType) {\n    let sdp = \"a=setup:\" + setupType + \"\\r\\n\";\n    params.fingerprints.forEach((fp)=>{\n        sdp += \"a=fingerprint:\" + fp.algorithm + \" \" + fp.value + \"\\r\\n\";\n    });\n    return sdp;\n};\n// Parses a=crypto lines into\n//   https://rawgit.com/aboba/edgertc/master/msortc-rs4.html#dictionary-rtcsrtpsdesparameters-members\n$30b3171bddcf6271$var$SDPUtils.parseCryptoLine = function(line) {\n    const parts = line.substring(9).split(\" \");\n    return {\n        tag: parseInt(parts[0], 10),\n        cryptoSuite: parts[1],\n        keyParams: parts[2],\n        sessionParams: parts.slice(3)\n    };\n};\n$30b3171bddcf6271$var$SDPUtils.writeCryptoLine = function(parameters) {\n    return \"a=crypto:\" + parameters.tag + \" \" + parameters.cryptoSuite + \" \" + (typeof parameters.keyParams === \"object\" ? $30b3171bddcf6271$var$SDPUtils.writeCryptoKeyParams(parameters.keyParams) : parameters.keyParams) + (parameters.sessionParams ? \" \" + parameters.sessionParams.join(\" \") : \"\") + \"\\r\\n\";\n};\n// Parses the crypto key parameters into\n//   https://rawgit.com/aboba/edgertc/master/msortc-rs4.html#rtcsrtpkeyparam*\n$30b3171bddcf6271$var$SDPUtils.parseCryptoKeyParams = function(keyParams) {\n    if (keyParams.indexOf(\"inline:\") !== 0) return null;\n    const parts = keyParams.substring(7).split(\"|\");\n    return {\n        keyMethod: \"inline\",\n        keySalt: parts[0],\n        lifeTime: parts[1],\n        mkiValue: parts[2] ? parts[2].split(\":\")[0] : undefined,\n        mkiLength: parts[2] ? parts[2].split(\":\")[1] : undefined\n    };\n};\n$30b3171bddcf6271$var$SDPUtils.writeCryptoKeyParams = function(keyParams) {\n    return keyParams.keyMethod + \":\" + keyParams.keySalt + (keyParams.lifeTime ? \"|\" + keyParams.lifeTime : \"\") + (keyParams.mkiValue && keyParams.mkiLength ? \"|\" + keyParams.mkiValue + \":\" + keyParams.mkiLength : \"\");\n};\n// Extracts all SDES parameters.\n$30b3171bddcf6271$var$SDPUtils.getCryptoParameters = function(mediaSection, sessionpart) {\n    const lines = $30b3171bddcf6271$var$SDPUtils.matchPrefix(mediaSection + sessionpart, \"a=crypto:\");\n    return lines.map($30b3171bddcf6271$var$SDPUtils.parseCryptoLine);\n};\n// Parses ICE information from SDP media section or sessionpart.\n// FIXME: for consistency with other functions this should only\n//   get the ice-ufrag and ice-pwd lines as input.\n$30b3171bddcf6271$var$SDPUtils.getIceParameters = function(mediaSection, sessionpart) {\n    const ufrag = $30b3171bddcf6271$var$SDPUtils.matchPrefix(mediaSection + sessionpart, \"a=ice-ufrag:\")[0];\n    const pwd = $30b3171bddcf6271$var$SDPUtils.matchPrefix(mediaSection + sessionpart, \"a=ice-pwd:\")[0];\n    if (!(ufrag && pwd)) return null;\n    return {\n        usernameFragment: ufrag.substring(12),\n        password: pwd.substring(10)\n    };\n};\n// Serializes ICE parameters to SDP.\n$30b3171bddcf6271$var$SDPUtils.writeIceParameters = function(params) {\n    let sdp = \"a=ice-ufrag:\" + params.usernameFragment + \"\\r\\n\" + \"a=ice-pwd:\" + params.password + \"\\r\\n\";\n    if (params.iceLite) sdp += \"a=ice-lite\\r\\n\";\n    return sdp;\n};\n// Parses the SDP media section and returns RTCRtpParameters.\n$30b3171bddcf6271$var$SDPUtils.parseRtpParameters = function(mediaSection) {\n    const description = {\n        codecs: [],\n        headerExtensions: [],\n        fecMechanisms: [],\n        rtcp: []\n    };\n    const lines = $30b3171bddcf6271$var$SDPUtils.splitLines(mediaSection);\n    const mline = lines[0].split(\" \");\n    description.profile = mline[2];\n    for(let i = 3; i < mline.length; i++){\n        const pt = mline[i];\n        const rtpmapline = $30b3171bddcf6271$var$SDPUtils.matchPrefix(mediaSection, \"a=rtpmap:\" + pt + \" \")[0];\n        if (rtpmapline) {\n            const codec = $30b3171bddcf6271$var$SDPUtils.parseRtpMap(rtpmapline);\n            const fmtps = $30b3171bddcf6271$var$SDPUtils.matchPrefix(mediaSection, \"a=fmtp:\" + pt + \" \");\n            // Only the first a=fmtp:<pt> is considered.\n            codec.parameters = fmtps.length ? $30b3171bddcf6271$var$SDPUtils.parseFmtp(fmtps[0]) : {};\n            codec.rtcpFeedback = $30b3171bddcf6271$var$SDPUtils.matchPrefix(mediaSection, \"a=rtcp-fb:\" + pt + \" \").map($30b3171bddcf6271$var$SDPUtils.parseRtcpFb);\n            description.codecs.push(codec);\n            // parse FEC mechanisms from rtpmap lines.\n            switch(codec.name.toUpperCase()){\n                case \"RED\":\n                case \"ULPFEC\":\n                    description.fecMechanisms.push(codec.name.toUpperCase());\n                    break;\n                default:\n                    break;\n            }\n        }\n    }\n    $30b3171bddcf6271$var$SDPUtils.matchPrefix(mediaSection, \"a=extmap:\").forEach((line)=>{\n        description.headerExtensions.push($30b3171bddcf6271$var$SDPUtils.parseExtmap(line));\n    });\n    const wildcardRtcpFb = $30b3171bddcf6271$var$SDPUtils.matchPrefix(mediaSection, \"a=rtcp-fb:* \").map($30b3171bddcf6271$var$SDPUtils.parseRtcpFb);\n    description.codecs.forEach((codec)=>{\n        wildcardRtcpFb.forEach((fb)=>{\n            const duplicate = codec.rtcpFeedback.find((existingFeedback)=>{\n                return existingFeedback.type === fb.type && existingFeedback.parameter === fb.parameter;\n            });\n            if (!duplicate) codec.rtcpFeedback.push(fb);\n        });\n    });\n    // FIXME: parse rtcp.\n    return description;\n};\n// Generates parts of the SDP media section describing the capabilities /\n// parameters.\n$30b3171bddcf6271$var$SDPUtils.writeRtpDescription = function(kind, caps) {\n    let sdp = \"\";\n    // Build the mline.\n    sdp += \"m=\" + kind + \" \";\n    sdp += caps.codecs.length > 0 ? \"9\" : \"0\"; // reject if no codecs.\n    sdp += \" \" + (caps.profile || \"UDP/TLS/RTP/SAVPF\") + \" \";\n    sdp += caps.codecs.map((codec)=>{\n        if (codec.preferredPayloadType !== undefined) return codec.preferredPayloadType;\n        return codec.payloadType;\n    }).join(\" \") + \"\\r\\n\";\n    sdp += \"c=IN IP4 0.0.0.0\\r\\n\";\n    sdp += \"a=rtcp:9 IN IP4 0.0.0.0\\r\\n\";\n    // Add a=rtpmap lines for each codec. Also fmtp and rtcp-fb.\n    caps.codecs.forEach((codec)=>{\n        sdp += $30b3171bddcf6271$var$SDPUtils.writeRtpMap(codec);\n        sdp += $30b3171bddcf6271$var$SDPUtils.writeFmtp(codec);\n        sdp += $30b3171bddcf6271$var$SDPUtils.writeRtcpFb(codec);\n    });\n    let maxptime = 0;\n    caps.codecs.forEach((codec)=>{\n        if (codec.maxptime > maxptime) maxptime = codec.maxptime;\n    });\n    if (maxptime > 0) sdp += \"a=maxptime:\" + maxptime + \"\\r\\n\";\n    if (caps.headerExtensions) caps.headerExtensions.forEach((extension)=>{\n        sdp += $30b3171bddcf6271$var$SDPUtils.writeExtmap(extension);\n    });\n    // FIXME: write fecMechanisms.\n    return sdp;\n};\n// Parses the SDP media section and returns an array of\n// RTCRtpEncodingParameters.\n$30b3171bddcf6271$var$SDPUtils.parseRtpEncodingParameters = function(mediaSection) {\n    const encodingParameters = [];\n    const description = $30b3171bddcf6271$var$SDPUtils.parseRtpParameters(mediaSection);\n    const hasRed = description.fecMechanisms.indexOf(\"RED\") !== -1;\n    const hasUlpfec = description.fecMechanisms.indexOf(\"ULPFEC\") !== -1;\n    // filter a=ssrc:... cname:, ignore PlanB-msid\n    const ssrcs = $30b3171bddcf6271$var$SDPUtils.matchPrefix(mediaSection, \"a=ssrc:\").map((line)=>$30b3171bddcf6271$var$SDPUtils.parseSsrcMedia(line)).filter((parts)=>parts.attribute === \"cname\");\n    const primarySsrc = ssrcs.length > 0 && ssrcs[0].ssrc;\n    let secondarySsrc;\n    const flows = $30b3171bddcf6271$var$SDPUtils.matchPrefix(mediaSection, \"a=ssrc-group:FID\").map((line)=>{\n        const parts = line.substring(17).split(\" \");\n        return parts.map((part)=>parseInt(part, 10));\n    });\n    if (flows.length > 0 && flows[0].length > 1 && flows[0][0] === primarySsrc) secondarySsrc = flows[0][1];\n    description.codecs.forEach((codec)=>{\n        if (codec.name.toUpperCase() === \"RTX\" && codec.parameters.apt) {\n            let encParam = {\n                ssrc: primarySsrc,\n                codecPayloadType: parseInt(codec.parameters.apt, 10)\n            };\n            if (primarySsrc && secondarySsrc) encParam.rtx = {\n                ssrc: secondarySsrc\n            };\n            encodingParameters.push(encParam);\n            if (hasRed) {\n                encParam = JSON.parse(JSON.stringify(encParam));\n                encParam.fec = {\n                    ssrc: primarySsrc,\n                    mechanism: hasUlpfec ? \"red+ulpfec\" : \"red\"\n                };\n                encodingParameters.push(encParam);\n            }\n        }\n    });\n    if (encodingParameters.length === 0 && primarySsrc) encodingParameters.push({\n        ssrc: primarySsrc\n    });\n    // we support both b=AS and b=TIAS but interpret AS as TIAS.\n    let bandwidth = $30b3171bddcf6271$var$SDPUtils.matchPrefix(mediaSection, \"b=\");\n    if (bandwidth.length) {\n        if (bandwidth[0].indexOf(\"b=TIAS:\") === 0) bandwidth = parseInt(bandwidth[0].substring(7), 10);\n        else if (bandwidth[0].indexOf(\"b=AS:\") === 0) // use formula from JSEP to convert b=AS to TIAS value.\n        bandwidth = parseInt(bandwidth[0].substring(5), 10) * 950 - 16000;\n        else bandwidth = undefined;\n        encodingParameters.forEach((params)=>{\n            params.maxBitrate = bandwidth;\n        });\n    }\n    return encodingParameters;\n};\n// parses http://draft.ortc.org/#rtcrtcpparameters*\n$30b3171bddcf6271$var$SDPUtils.parseRtcpParameters = function(mediaSection) {\n    const rtcpParameters = {};\n    // Gets the first SSRC. Note that with RTX there might be multiple\n    // SSRCs.\n    const remoteSsrc = $30b3171bddcf6271$var$SDPUtils.matchPrefix(mediaSection, \"a=ssrc:\").map((line)=>$30b3171bddcf6271$var$SDPUtils.parseSsrcMedia(line)).filter((obj)=>obj.attribute === \"cname\")[0];\n    if (remoteSsrc) {\n        rtcpParameters.cname = remoteSsrc.value;\n        rtcpParameters.ssrc = remoteSsrc.ssrc;\n    }\n    // Edge uses the compound attribute instead of reducedSize\n    // compound is !reducedSize\n    const rsize = $30b3171bddcf6271$var$SDPUtils.matchPrefix(mediaSection, \"a=rtcp-rsize\");\n    rtcpParameters.reducedSize = rsize.length > 0;\n    rtcpParameters.compound = rsize.length === 0;\n    // parses the rtcp-mux attrіbute.\n    // Note that Edge does not support unmuxed RTCP.\n    const mux = $30b3171bddcf6271$var$SDPUtils.matchPrefix(mediaSection, \"a=rtcp-mux\");\n    rtcpParameters.mux = mux.length > 0;\n    return rtcpParameters;\n};\n$30b3171bddcf6271$var$SDPUtils.writeRtcpParameters = function(rtcpParameters) {\n    let sdp = \"\";\n    if (rtcpParameters.reducedSize) sdp += \"a=rtcp-rsize\\r\\n\";\n    if (rtcpParameters.mux) sdp += \"a=rtcp-mux\\r\\n\";\n    if (rtcpParameters.ssrc !== undefined && rtcpParameters.cname) sdp += \"a=ssrc:\" + rtcpParameters.ssrc + \" cname:\" + rtcpParameters.cname + \"\\r\\n\";\n    return sdp;\n};\n// parses either a=msid: or a=ssrc:... msid lines and returns\n// the id of the MediaStream and MediaStreamTrack.\n$30b3171bddcf6271$var$SDPUtils.parseMsid = function(mediaSection) {\n    let parts;\n    const spec = $30b3171bddcf6271$var$SDPUtils.matchPrefix(mediaSection, \"a=msid:\");\n    if (spec.length === 1) {\n        parts = spec[0].substring(7).split(\" \");\n        return {\n            stream: parts[0],\n            track: parts[1]\n        };\n    }\n    const planB = $30b3171bddcf6271$var$SDPUtils.matchPrefix(mediaSection, \"a=ssrc:\").map((line)=>$30b3171bddcf6271$var$SDPUtils.parseSsrcMedia(line)).filter((msidParts)=>msidParts.attribute === \"msid\");\n    if (planB.length > 0) {\n        parts = planB[0].value.split(\" \");\n        return {\n            stream: parts[0],\n            track: parts[1]\n        };\n    }\n};\n// SCTP\n// parses draft-ietf-mmusic-sctp-sdp-26 first and falls back\n// to draft-ietf-mmusic-sctp-sdp-05\n$30b3171bddcf6271$var$SDPUtils.parseSctpDescription = function(mediaSection) {\n    const mline = $30b3171bddcf6271$var$SDPUtils.parseMLine(mediaSection);\n    const maxSizeLine = $30b3171bddcf6271$var$SDPUtils.matchPrefix(mediaSection, \"a=max-message-size:\");\n    let maxMessageSize;\n    if (maxSizeLine.length > 0) maxMessageSize = parseInt(maxSizeLine[0].substring(19), 10);\n    if (isNaN(maxMessageSize)) maxMessageSize = 65536;\n    const sctpPort = $30b3171bddcf6271$var$SDPUtils.matchPrefix(mediaSection, \"a=sctp-port:\");\n    if (sctpPort.length > 0) return {\n        port: parseInt(sctpPort[0].substring(12), 10),\n        protocol: mline.fmt,\n        maxMessageSize: maxMessageSize\n    };\n    const sctpMapLines = $30b3171bddcf6271$var$SDPUtils.matchPrefix(mediaSection, \"a=sctpmap:\");\n    if (sctpMapLines.length > 0) {\n        const parts = sctpMapLines[0].substring(10).split(\" \");\n        return {\n            port: parseInt(parts[0], 10),\n            protocol: parts[1],\n            maxMessageSize: maxMessageSize\n        };\n    }\n};\n// SCTP\n// outputs the draft-ietf-mmusic-sctp-sdp-26 version that all browsers\n// support by now receiving in this format, unless we originally parsed\n// as the draft-ietf-mmusic-sctp-sdp-05 format (indicated by the m-line\n// protocol of DTLS/SCTP -- without UDP/ or TCP/)\n$30b3171bddcf6271$var$SDPUtils.writeSctpDescription = function(media, sctp) {\n    let output = [];\n    if (media.protocol !== \"DTLS/SCTP\") output = [\n        \"m=\" + media.kind + \" 9 \" + media.protocol + \" \" + sctp.protocol + \"\\r\\n\",\n        \"c=IN IP4 0.0.0.0\\r\\n\",\n        \"a=sctp-port:\" + sctp.port + \"\\r\\n\"\n    ];\n    else output = [\n        \"m=\" + media.kind + \" 9 \" + media.protocol + \" \" + sctp.port + \"\\r\\n\",\n        \"c=IN IP4 0.0.0.0\\r\\n\",\n        \"a=sctpmap:\" + sctp.port + \" \" + sctp.protocol + \" 65535\\r\\n\"\n    ];\n    if (sctp.maxMessageSize !== undefined) output.push(\"a=max-message-size:\" + sctp.maxMessageSize + \"\\r\\n\");\n    return output.join(\"\");\n};\n// Generate a session ID for SDP.\n// https://tools.ietf.org/html/draft-ietf-rtcweb-jsep-20#section-5.2.1\n// recommends using a cryptographically random +ve 64-bit value\n// but right now this should be acceptable and within the right range\n$30b3171bddcf6271$var$SDPUtils.generateSessionId = function() {\n    return Math.random().toString().substr(2, 22);\n};\n// Write boiler plate for start of SDP\n// sessId argument is optional - if not supplied it will\n// be generated randomly\n// sessVersion is optional and defaults to 2\n// sessUser is optional and defaults to 'thisisadapterortc'\n$30b3171bddcf6271$var$SDPUtils.writeSessionBoilerplate = function(sessId, sessVer, sessUser) {\n    let sessionId;\n    const version = sessVer !== undefined ? sessVer : 2;\n    if (sessId) sessionId = sessId;\n    else sessionId = $30b3171bddcf6271$var$SDPUtils.generateSessionId();\n    const user = sessUser || \"thisisadapterortc\";\n    // FIXME: sess-id should be an NTP timestamp.\n    return \"v=0\\r\\no=\" + user + \" \" + sessionId + \" \" + version + \" IN IP4 127.0.0.1\\r\\n\" + \"s=-\\r\\n\" + \"t=0 0\\r\\n\";\n};\n// Gets the direction from the mediaSection or the sessionpart.\n$30b3171bddcf6271$var$SDPUtils.getDirection = function(mediaSection, sessionpart) {\n    // Look for sendrecv, sendonly, recvonly, inactive, default to sendrecv.\n    const lines = $30b3171bddcf6271$var$SDPUtils.splitLines(mediaSection);\n    for(let i = 0; i < lines.length; i++)switch(lines[i]){\n        case \"a=sendrecv\":\n        case \"a=sendonly\":\n        case \"a=recvonly\":\n        case \"a=inactive\":\n            return lines[i].substring(2);\n        default:\n    }\n    if (sessionpart) return $30b3171bddcf6271$var$SDPUtils.getDirection(sessionpart);\n    return \"sendrecv\";\n};\n$30b3171bddcf6271$var$SDPUtils.getKind = function(mediaSection) {\n    const lines = $30b3171bddcf6271$var$SDPUtils.splitLines(mediaSection);\n    const mline = lines[0].split(\" \");\n    return mline[0].substring(2);\n};\n$30b3171bddcf6271$var$SDPUtils.isRejected = function(mediaSection) {\n    return mediaSection.split(\" \", 2)[1] === \"0\";\n};\n$30b3171bddcf6271$var$SDPUtils.parseMLine = function(mediaSection) {\n    const lines = $30b3171bddcf6271$var$SDPUtils.splitLines(mediaSection);\n    const parts = lines[0].substring(2).split(\" \");\n    return {\n        kind: parts[0],\n        port: parseInt(parts[1], 10),\n        protocol: parts[2],\n        fmt: parts.slice(3).join(\" \")\n    };\n};\n$30b3171bddcf6271$var$SDPUtils.parseOLine = function(mediaSection) {\n    const line = $30b3171bddcf6271$var$SDPUtils.matchPrefix(mediaSection, \"o=\")[0];\n    const parts = line.substring(2).split(\" \");\n    return {\n        username: parts[0],\n        sessionId: parts[1],\n        sessionVersion: parseInt(parts[2], 10),\n        netType: parts[3],\n        addressType: parts[4],\n        address: parts[5]\n    };\n};\n// a very naive interpretation of a valid SDP.\n$30b3171bddcf6271$var$SDPUtils.isValidSDP = function(blob) {\n    if (typeof blob !== \"string\" || blob.length === 0) return false;\n    const lines = $30b3171bddcf6271$var$SDPUtils.splitLines(blob);\n    for(let i = 0; i < lines.length; i++){\n        if (lines[i].length < 2 || lines[i].charAt(1) !== \"=\") return false;\n    // TODO: check the modifier a bit more.\n    }\n    return true;\n};\n$30b3171bddcf6271$exports = $30b3171bddcf6271$var$SDPUtils;\n\n\n\n\"use strict\";\nfunction $f8e30544afcd11f0$export$cf133661e444ccfe(window) {\n    // foundation is arbitrarily chosen as an indicator for full support for\n    // https://w3c.github.io/webrtc-pc/#rtcicecandidate-interface\n    if (!window.RTCIceCandidate || window.RTCIceCandidate && \"foundation\" in window.RTCIceCandidate.prototype) return;\n    const NativeRTCIceCandidate = window.RTCIceCandidate;\n    window.RTCIceCandidate = function RTCIceCandidate(args) {\n        // Remove the a= which shouldn't be part of the candidate string.\n        if (typeof args === \"object\" && args.candidate && args.candidate.indexOf(\"a=\") === 0) {\n            args = JSON.parse(JSON.stringify(args));\n            args.candidate = args.candidate.substring(2);\n        }\n        if (args.candidate && args.candidate.length) {\n            // Augment the native candidate with the parsed fields.\n            const nativeCandidate = new NativeRTCIceCandidate(args);\n            const parsedCandidate = (0, (/*@__PURE__*/$parcel$interopDefault($30b3171bddcf6271$exports))).parseCandidate(args.candidate);\n            for(const key in parsedCandidate)if (!(key in nativeCandidate)) Object.defineProperty(nativeCandidate, key, {\n                value: parsedCandidate[key]\n            });\n            // Override serializer to not serialize the extra attributes.\n            nativeCandidate.toJSON = function toJSON() {\n                return {\n                    candidate: nativeCandidate.candidate,\n                    sdpMid: nativeCandidate.sdpMid,\n                    sdpMLineIndex: nativeCandidate.sdpMLineIndex,\n                    usernameFragment: nativeCandidate.usernameFragment\n                };\n            };\n            return nativeCandidate;\n        }\n        return new NativeRTCIceCandidate(args);\n    };\n    window.RTCIceCandidate.prototype = NativeRTCIceCandidate.prototype;\n    // Hook up the augmented candidate in onicecandidate and\n    // addEventListener('icecandidate', ...)\n    $11d9b3e4fc7791e1$export$1f48841962b828b1(window, \"icecandidate\", (e)=>{\n        if (e.candidate) Object.defineProperty(e, \"candidate\", {\n            value: new window.RTCIceCandidate(e.candidate),\n            writable: \"false\"\n        });\n        return e;\n    });\n}\nfunction $f8e30544afcd11f0$export$fdafb8d8280e29b5(window) {\n    if (!window.RTCIceCandidate || window.RTCIceCandidate && \"relayProtocol\" in window.RTCIceCandidate.prototype) return;\n    // Hook up the augmented candidate in onicecandidate and\n    // addEventListener('icecandidate', ...)\n    $11d9b3e4fc7791e1$export$1f48841962b828b1(window, \"icecandidate\", (e)=>{\n        if (e.candidate) {\n            const parsedCandidate = (0, (/*@__PURE__*/$parcel$interopDefault($30b3171bddcf6271$exports))).parseCandidate(e.candidate.candidate);\n            if (parsedCandidate.type === \"relay\") // This is a libwebrtc-specific mapping of local type preference\n            // to relayProtocol.\n            e.candidate.relayProtocol = ({\n                0: \"tls\",\n                1: \"tcp\",\n                2: \"udp\"\n            })[parsedCandidate.priority >> 24];\n        }\n        return e;\n    });\n}\nfunction $f8e30544afcd11f0$export$a99147c78a56edc4(window, browserDetails) {\n    if (!window.RTCPeerConnection) return;\n    if (!(\"sctp\" in window.RTCPeerConnection.prototype)) Object.defineProperty(window.RTCPeerConnection.prototype, \"sctp\", {\n        get () {\n            return typeof this._sctp === \"undefined\" ? null : this._sctp;\n        }\n    });\n    const sctpInDescription = function(description) {\n        if (!description || !description.sdp) return false;\n        const sections = (0, (/*@__PURE__*/$parcel$interopDefault($30b3171bddcf6271$exports))).splitSections(description.sdp);\n        sections.shift();\n        return sections.some((mediaSection)=>{\n            const mLine = (0, (/*@__PURE__*/$parcel$interopDefault($30b3171bddcf6271$exports))).parseMLine(mediaSection);\n            return mLine && mLine.kind === \"application\" && mLine.protocol.indexOf(\"SCTP\") !== -1;\n        });\n    };\n    const getRemoteFirefoxVersion = function(description) {\n        // TODO: Is there a better solution for detecting Firefox?\n        const match = description.sdp.match(/mozilla...THIS_IS_SDPARTA-(\\d+)/);\n        if (match === null || match.length < 2) return -1;\n        const version = parseInt(match[1], 10);\n        // Test for NaN (yes, this is ugly)\n        return version !== version ? -1 : version;\n    };\n    const getCanSendMaxMessageSize = function(remoteIsFirefox) {\n        // Every implementation we know can send at least 64 KiB.\n        // Note: Although Chrome is technically able to send up to 256 KiB, the\n        //       data does not reach the other peer reliably.\n        //       See: https://bugs.chromium.org/p/webrtc/issues/detail?id=8419\n        let canSendMaxMessageSize = 65536;\n        if (browserDetails.browser === \"firefox\") {\n            if (browserDetails.version < 57) {\n                if (remoteIsFirefox === -1) // FF < 57 will send in 16 KiB chunks using the deprecated PPID\n                // fragmentation.\n                canSendMaxMessageSize = 16384;\n                else // However, other FF (and RAWRTC) can reassemble PPID-fragmented\n                // messages. Thus, supporting ~2 GiB when sending.\n                canSendMaxMessageSize = 2147483637;\n            } else if (browserDetails.version < 60) // Currently, all FF >= 57 will reset the remote maximum message size\n            // to the default value when a data channel is created at a later\n            // stage. :(\n            // See: https://bugzilla.mozilla.org/show_bug.cgi?id=1426831\n            canSendMaxMessageSize = browserDetails.version === 57 ? 65535 : 65536;\n            else // FF >= 60 supports sending ~2 GiB\n            canSendMaxMessageSize = 2147483637;\n        }\n        return canSendMaxMessageSize;\n    };\n    const getMaxMessageSize = function(description, remoteIsFirefox) {\n        // Note: 65536 bytes is the default value from the SDP spec. Also,\n        //       every implementation we know supports receiving 65536 bytes.\n        let maxMessageSize = 65536;\n        // FF 57 has a slightly incorrect default remote max message size, so\n        // we need to adjust it here to avoid a failure when sending.\n        // See: https://bugzilla.mozilla.org/show_bug.cgi?id=1425697\n        if (browserDetails.browser === \"firefox\" && browserDetails.version === 57) maxMessageSize = 65535;\n        const match = (0, (/*@__PURE__*/$parcel$interopDefault($30b3171bddcf6271$exports))).matchPrefix(description.sdp, \"a=max-message-size:\");\n        if (match.length > 0) maxMessageSize = parseInt(match[0].substring(19), 10);\n        else if (browserDetails.browser === \"firefox\" && remoteIsFirefox !== -1) // If the maximum message size is not present in the remote SDP and\n        // both local and remote are Firefox, the remote peer can receive\n        // ~2 GiB.\n        maxMessageSize = 2147483637;\n        return maxMessageSize;\n    };\n    const origSetRemoteDescription = window.RTCPeerConnection.prototype.setRemoteDescription;\n    window.RTCPeerConnection.prototype.setRemoteDescription = function setRemoteDescription() {\n        this._sctp = null;\n        // Chrome decided to not expose .sctp in plan-b mode.\n        // As usual, adapter.js has to do an 'ugly worakaround'\n        // to cover up the mess.\n        if (browserDetails.browser === \"chrome\" && browserDetails.version >= 76) {\n            const { sdpSemantics: sdpSemantics } = this.getConfiguration();\n            if (sdpSemantics === \"plan-b\") Object.defineProperty(this, \"sctp\", {\n                get () {\n                    return typeof this._sctp === \"undefined\" ? null : this._sctp;\n                },\n                enumerable: true,\n                configurable: true\n            });\n        }\n        if (sctpInDescription(arguments[0])) {\n            // Check if the remote is FF.\n            const isFirefox = getRemoteFirefoxVersion(arguments[0]);\n            // Get the maximum message size the local peer is capable of sending\n            const canSendMMS = getCanSendMaxMessageSize(isFirefox);\n            // Get the maximum message size of the remote peer.\n            const remoteMMS = getMaxMessageSize(arguments[0], isFirefox);\n            // Determine final maximum message size\n            let maxMessageSize;\n            if (canSendMMS === 0 && remoteMMS === 0) maxMessageSize = Number.POSITIVE_INFINITY;\n            else if (canSendMMS === 0 || remoteMMS === 0) maxMessageSize = Math.max(canSendMMS, remoteMMS);\n            else maxMessageSize = Math.min(canSendMMS, remoteMMS);\n            // Create a dummy RTCSctpTransport object and the 'maxMessageSize'\n            // attribute.\n            const sctp = {};\n            Object.defineProperty(sctp, \"maxMessageSize\", {\n                get () {\n                    return maxMessageSize;\n                }\n            });\n            this._sctp = sctp;\n        }\n        return origSetRemoteDescription.apply(this, arguments);\n    };\n}\nfunction $f8e30544afcd11f0$export$d461c8d5c5db5da7(window) {\n    if (!(window.RTCPeerConnection && \"createDataChannel\" in window.RTCPeerConnection.prototype)) return;\n    // Note: Although Firefox >= 57 has a native implementation, the maximum\n    //       message size can be reset for all data channels at a later stage.\n    //       See: https://bugzilla.mozilla.org/show_bug.cgi?id=1426831\n    function wrapDcSend(dc, pc) {\n        const origDataChannelSend = dc.send;\n        dc.send = function send() {\n            const data = arguments[0];\n            const length = data.length || data.size || data.byteLength;\n            if (dc.readyState === \"open\" && pc.sctp && length > pc.sctp.maxMessageSize) throw new TypeError(\"Message too large (can send a maximum of \" + pc.sctp.maxMessageSize + \" bytes)\");\n            return origDataChannelSend.apply(dc, arguments);\n        };\n    }\n    const origCreateDataChannel = window.RTCPeerConnection.prototype.createDataChannel;\n    window.RTCPeerConnection.prototype.createDataChannel = function createDataChannel() {\n        const dataChannel = origCreateDataChannel.apply(this, arguments);\n        wrapDcSend(dataChannel, this);\n        return dataChannel;\n    };\n    $11d9b3e4fc7791e1$export$1f48841962b828b1(window, \"datachannel\", (e)=>{\n        wrapDcSend(e.channel, e.target);\n        return e;\n    });\n}\nfunction $f8e30544afcd11f0$export$63bb816cc75460(window) {\n    if (!window.RTCPeerConnection || \"connectionState\" in window.RTCPeerConnection.prototype) return;\n    const proto = window.RTCPeerConnection.prototype;\n    Object.defineProperty(proto, \"connectionState\", {\n        get () {\n            return ({\n                completed: \"connected\",\n                checking: \"connecting\"\n            })[this.iceConnectionState] || this.iceConnectionState;\n        },\n        enumerable: true,\n        configurable: true\n    });\n    Object.defineProperty(proto, \"onconnectionstatechange\", {\n        get () {\n            return this._onconnectionstatechange || null;\n        },\n        set (cb) {\n            if (this._onconnectionstatechange) {\n                this.removeEventListener(\"connectionstatechange\", this._onconnectionstatechange);\n                delete this._onconnectionstatechange;\n            }\n            if (cb) this.addEventListener(\"connectionstatechange\", this._onconnectionstatechange = cb);\n        },\n        enumerable: true,\n        configurable: true\n    });\n    [\n        \"setLocalDescription\",\n        \"setRemoteDescription\"\n    ].forEach((method)=>{\n        const origMethod = proto[method];\n        proto[method] = function() {\n            if (!this._connectionstatechangepoly) {\n                this._connectionstatechangepoly = (e)=>{\n                    const pc = e.target;\n                    if (pc._lastConnectionState !== pc.connectionState) {\n                        pc._lastConnectionState = pc.connectionState;\n                        const newEvent = new Event(\"connectionstatechange\", e);\n                        pc.dispatchEvent(newEvent);\n                    }\n                    return e;\n                };\n                this.addEventListener(\"iceconnectionstatechange\", this._connectionstatechangepoly);\n            }\n            return origMethod.apply(this, arguments);\n        };\n    });\n}\nfunction $f8e30544afcd11f0$export$a57d114344295149(window, browserDetails) {\n    /* remove a=extmap-allow-mixed for webrtc.org < M71 */ if (!window.RTCPeerConnection) return;\n    if (browserDetails.browser === \"chrome\" && browserDetails.version >= 71) return;\n    if (browserDetails.browser === \"safari\" && browserDetails.version >= 605) return;\n    const nativeSRD = window.RTCPeerConnection.prototype.setRemoteDescription;\n    window.RTCPeerConnection.prototype.setRemoteDescription = function setRemoteDescription(desc) {\n        if (desc && desc.sdp && desc.sdp.indexOf(\"\\na=extmap-allow-mixed\") !== -1) {\n            const sdp = desc.sdp.split(\"\\n\").filter((line)=>{\n                return line.trim() !== \"a=extmap-allow-mixed\";\n            }).join(\"\\n\");\n            // Safari enforces read-only-ness of RTCSessionDescription fields.\n            if (window.RTCSessionDescription && desc instanceof window.RTCSessionDescription) arguments[0] = new window.RTCSessionDescription({\n                type: desc.type,\n                sdp: sdp\n            });\n            else desc.sdp = sdp;\n        }\n        return nativeSRD.apply(this, arguments);\n    };\n}\nfunction $f8e30544afcd11f0$export$51d5e40b48c771c7(window, browserDetails) {\n    // Support for addIceCandidate(null or undefined)\n    // as well as addIceCandidate({candidate: \"\", ...})\n    // https://bugs.chromium.org/p/chromium/issues/detail?id=978582\n    // Note: must be called before other polyfills which change the signature.\n    if (!(window.RTCPeerConnection && window.RTCPeerConnection.prototype)) return;\n    const nativeAddIceCandidate = window.RTCPeerConnection.prototype.addIceCandidate;\n    if (!nativeAddIceCandidate || nativeAddIceCandidate.length === 0) return;\n    window.RTCPeerConnection.prototype.addIceCandidate = function addIceCandidate() {\n        if (!arguments[0]) {\n            if (arguments[1]) arguments[1].apply(null);\n            return Promise.resolve();\n        }\n        // Firefox 68+ emits and processes {candidate: \"\", ...}, ignore\n        // in older versions.\n        // Native support for ignoring exists for Chrome M77+.\n        // Safari ignores as well, exact version unknown but works in the same\n        // version that also ignores addIceCandidate(null).\n        if ((browserDetails.browser === \"chrome\" && browserDetails.version < 78 || browserDetails.browser === \"firefox\" && browserDetails.version < 68 || browserDetails.browser === \"safari\") && arguments[0] && arguments[0].candidate === \"\") return Promise.resolve();\n        return nativeAddIceCandidate.apply(this, arguments);\n    };\n}\nfunction $f8e30544afcd11f0$export$7170d04e59f9d553(window, browserDetails) {\n    if (!(window.RTCPeerConnection && window.RTCPeerConnection.prototype)) return;\n    const nativeSetLocalDescription = window.RTCPeerConnection.prototype.setLocalDescription;\n    if (!nativeSetLocalDescription || nativeSetLocalDescription.length === 0) return;\n    window.RTCPeerConnection.prototype.setLocalDescription = function setLocalDescription() {\n        let desc = arguments[0] || {};\n        if (typeof desc !== \"object\" || desc.type && desc.sdp) return nativeSetLocalDescription.apply(this, arguments);\n        // The remaining steps should technically happen when SLD comes off the\n        // RTCPeerConnection's operations chain (not ahead of going on it), but\n        // this is too difficult to shim. Instead, this shim only covers the\n        // common case where the operations chain is empty. This is imperfect, but\n        // should cover many cases. Rationale: Even if we can't reduce the glare\n        // window to zero on imperfect implementations, there's value in tapping\n        // into the perfect negotiation pattern that several browsers support.\n        desc = {\n            type: desc.type,\n            sdp: desc.sdp\n        };\n        if (!desc.type) switch(this.signalingState){\n            case \"stable\":\n            case \"have-local-offer\":\n            case \"have-remote-pranswer\":\n                desc.type = \"offer\";\n                break;\n            default:\n                desc.type = \"answer\";\n                break;\n        }\n        if (desc.sdp || desc.type !== \"offer\" && desc.type !== \"answer\") return nativeSetLocalDescription.apply(this, [\n            desc\n        ]);\n        const func = desc.type === \"offer\" ? this.createOffer : this.createAnswer;\n        return func.apply(this).then((d)=>nativeSetLocalDescription.apply(this, [\n                d\n            ]));\n    };\n}\n\n\n\nfunction $53a477c62a90b792$export$e77bf46c04ac7d12({ window: window } = {}, options = {\n    shimChrome: true,\n    shimFirefox: true,\n    shimSafari: true\n}) {\n    // Utils.\n    const logging = $11d9b3e4fc7791e1$export$bef1f36f5486a6a3;\n    const browserDetails = $11d9b3e4fc7791e1$export$2d31490a0c05f094(window);\n    const adapter = {\n        browserDetails: browserDetails,\n        commonShim: $f8e30544afcd11f0$exports,\n        extractVersion: $11d9b3e4fc7791e1$export$e3c02be309be1f23,\n        disableLog: $11d9b3e4fc7791e1$export$afbfee8cc06fd3e4,\n        disableWarnings: $11d9b3e4fc7791e1$export$51516be4b019e41e,\n        sdp: // Expose sdp as a convenience. For production apps include directly.\n        $30b3171bddcf6271$exports\n    };\n    // Shim browser if found.\n    switch(browserDetails.browser){\n        case \"chrome\":\n            if (!$041f4f4318baab2c$exports || !$041f4f4318baab2c$exports.shimPeerConnection || !options.shimChrome) {\n                logging(\"Chrome shim is not included in this adapter release.\");\n                return adapter;\n            }\n            if (browserDetails.version === null) {\n                logging(\"Chrome shim can not determine version, not shimming.\");\n                return adapter;\n            }\n            logging(\"adapter.js shimming chrome.\");\n            // Export to the adapter global object visible in the browser.\n            adapter.browserShim = $041f4f4318baab2c$exports;\n            // Must be called before shimPeerConnection.\n            $f8e30544afcd11f0$export$51d5e40b48c771c7(window, browserDetails);\n            $f8e30544afcd11f0$export$7170d04e59f9d553(window, browserDetails);\n            $041f4f4318baab2c$exports.shimGetUserMedia(window, browserDetails);\n            $041f4f4318baab2c$exports.shimMediaStream(window, browserDetails);\n            $041f4f4318baab2c$exports.shimPeerConnection(window, browserDetails);\n            $041f4f4318baab2c$exports.shimOnTrack(window, browserDetails);\n            $041f4f4318baab2c$exports.shimAddTrackRemoveTrack(window, browserDetails);\n            $041f4f4318baab2c$exports.shimGetSendersWithDtmf(window, browserDetails);\n            $041f4f4318baab2c$exports.shimGetStats(window, browserDetails);\n            $041f4f4318baab2c$exports.shimSenderReceiverGetStats(window, browserDetails);\n            $041f4f4318baab2c$exports.fixNegotiationNeeded(window, browserDetails);\n            $f8e30544afcd11f0$export$cf133661e444ccfe(window, browserDetails);\n            $f8e30544afcd11f0$export$fdafb8d8280e29b5(window, browserDetails);\n            $f8e30544afcd11f0$export$63bb816cc75460(window, browserDetails);\n            $f8e30544afcd11f0$export$a99147c78a56edc4(window, browserDetails);\n            $f8e30544afcd11f0$export$d461c8d5c5db5da7(window, browserDetails);\n            $f8e30544afcd11f0$export$a57d114344295149(window, browserDetails);\n            break;\n        case \"firefox\":\n            if (!$5ba25c21eb1c0af8$exports || !$5ba25c21eb1c0af8$exports.shimPeerConnection || !options.shimFirefox) {\n                logging(\"Firefox shim is not included in this adapter release.\");\n                return adapter;\n            }\n            logging(\"adapter.js shimming firefox.\");\n            // Export to the adapter global object visible in the browser.\n            adapter.browserShim = $5ba25c21eb1c0af8$exports;\n            // Must be called before shimPeerConnection.\n            $f8e30544afcd11f0$export$51d5e40b48c771c7(window, browserDetails);\n            $f8e30544afcd11f0$export$7170d04e59f9d553(window, browserDetails);\n            $5ba25c21eb1c0af8$exports.shimGetUserMedia(window, browserDetails);\n            $5ba25c21eb1c0af8$exports.shimPeerConnection(window, browserDetails);\n            $5ba25c21eb1c0af8$exports.shimOnTrack(window, browserDetails);\n            $5ba25c21eb1c0af8$exports.shimRemoveStream(window, browserDetails);\n            $5ba25c21eb1c0af8$exports.shimSenderGetStats(window, browserDetails);\n            $5ba25c21eb1c0af8$exports.shimReceiverGetStats(window, browserDetails);\n            $5ba25c21eb1c0af8$exports.shimRTCDataChannel(window, browserDetails);\n            $5ba25c21eb1c0af8$exports.shimAddTransceiver(window, browserDetails);\n            $5ba25c21eb1c0af8$exports.shimGetParameters(window, browserDetails);\n            $5ba25c21eb1c0af8$exports.shimCreateOffer(window, browserDetails);\n            $5ba25c21eb1c0af8$exports.shimCreateAnswer(window, browserDetails);\n            $f8e30544afcd11f0$export$cf133661e444ccfe(window, browserDetails);\n            $f8e30544afcd11f0$export$63bb816cc75460(window, browserDetails);\n            $f8e30544afcd11f0$export$a99147c78a56edc4(window, browserDetails);\n            $f8e30544afcd11f0$export$d461c8d5c5db5da7(window, browserDetails);\n            break;\n        case \"safari\":\n            if (!$93a503258ac80079$exports || !options.shimSafari) {\n                logging(\"Safari shim is not included in this adapter release.\");\n                return adapter;\n            }\n            logging(\"adapter.js shimming safari.\");\n            // Export to the adapter global object visible in the browser.\n            adapter.browserShim = $93a503258ac80079$exports;\n            // Must be called before shimCallbackAPI.\n            $f8e30544afcd11f0$export$51d5e40b48c771c7(window, browserDetails);\n            $f8e30544afcd11f0$export$7170d04e59f9d553(window, browserDetails);\n            $93a503258ac80079$exports.shimRTCIceServerUrls(window, browserDetails);\n            $93a503258ac80079$exports.shimCreateOfferLegacy(window, browserDetails);\n            $93a503258ac80079$exports.shimCallbacksAPI(window, browserDetails);\n            $93a503258ac80079$exports.shimLocalStreamsAPI(window, browserDetails);\n            $93a503258ac80079$exports.shimRemoteStreamsAPI(window, browserDetails);\n            $93a503258ac80079$exports.shimTrackEventTransceiver(window, browserDetails);\n            $93a503258ac80079$exports.shimGetUserMedia(window, browserDetails);\n            $93a503258ac80079$exports.shimAudioContext(window, browserDetails);\n            $f8e30544afcd11f0$export$cf133661e444ccfe(window, browserDetails);\n            $f8e30544afcd11f0$export$fdafb8d8280e29b5(window, browserDetails);\n            $f8e30544afcd11f0$export$a99147c78a56edc4(window, browserDetails);\n            $f8e30544afcd11f0$export$d461c8d5c5db5da7(window, browserDetails);\n            $f8e30544afcd11f0$export$a57d114344295149(window, browserDetails);\n            break;\n        default:\n            logging(\"Unsupported browser!\");\n            break;\n    }\n    return adapter;\n}\n\n\n\"use strict\";\nconst $cd55ff0e0516c779$var$adapter = (0, $53a477c62a90b792$export$e77bf46c04ac7d12)({\n    window: typeof window === \"undefined\" ? undefined : window\n});\nvar $cd55ff0e0516c779$export$2e2bcd8739ae039 = $cd55ff0e0516c779$var$adapter;\n\n\nconst $f719426f9499296d$var$webRTCAdapter = //@ts-ignore\n(0, $cd55ff0e0516c779$export$2e2bcd8739ae039).default || (0, $cd55ff0e0516c779$export$2e2bcd8739ae039);\nconst $f719426f9499296d$export$25be9502477c137d = new class {\n    isWebRTCSupported() {\n        return typeof RTCPeerConnection !== \"undefined\";\n    }\n    isBrowserSupported() {\n        const browser = this.getBrowser();\n        const version = this.getVersion();\n        const validBrowser = this.supportedBrowsers.includes(browser);\n        if (!validBrowser) return false;\n        if (browser === \"chrome\") return version >= this.minChromeVersion;\n        if (browser === \"firefox\") return version >= this.minFirefoxVersion;\n        if (browser === \"safari\") return !this.isIOS && version >= this.minSafariVersion;\n        return false;\n    }\n    getBrowser() {\n        return $f719426f9499296d$var$webRTCAdapter.browserDetails.browser;\n    }\n    getVersion() {\n        return $f719426f9499296d$var$webRTCAdapter.browserDetails.version || 0;\n    }\n    isUnifiedPlanSupported() {\n        const browser = this.getBrowser();\n        const version = $f719426f9499296d$var$webRTCAdapter.browserDetails.version || 0;\n        if (browser === \"chrome\" && version < this.minChromeVersion) return false;\n        if (browser === \"firefox\" && version >= this.minFirefoxVersion) return true;\n        if (!window.RTCRtpTransceiver || !(\"currentDirection\" in RTCRtpTransceiver.prototype)) return false;\n        let tempPc;\n        let supported = false;\n        try {\n            tempPc = new RTCPeerConnection();\n            tempPc.addTransceiver(\"audio\");\n            supported = true;\n        } catch (e) {} finally{\n            if (tempPc) tempPc.close();\n        }\n        return supported;\n    }\n    toString() {\n        return `Supports:\n    browser:${this.getBrowser()}\n    version:${this.getVersion()}\n    isIOS:${this.isIOS}\n    isWebRTCSupported:${this.isWebRTCSupported()}\n    isBrowserSupported:${this.isBrowserSupported()}\n    isUnifiedPlanSupported:${this.isUnifiedPlanSupported()}`;\n    }\n    constructor(){\n        this.isIOS = [\n            \"iPad\",\n            \"iPhone\",\n            \"iPod\"\n        ].includes(navigator.platform);\n        this.supportedBrowsers = [\n            \"firefox\",\n            \"chrome\",\n            \"safari\"\n        ];\n        this.minFirefoxVersion = 59;\n        this.minChromeVersion = 72;\n        this.minSafariVersion = 605;\n    }\n}();\n\n\nconst $fdc87120bf726113$export$f35f128fd59ea256 = (id)=>{\n    // Allow empty ids\n    return !id || /^[A-Za-z0-9]+(?:[ _-][A-Za-z0-9]+)*$/.test(id);\n};\n\n\nconst $eb24a05d5e66c1f6$export$4e61f672936bec77 = ()=>Math.random().toString(36).slice(2);\n\n\nconst $0c88dccd73f5641e$var$DEFAULT_CONFIG = {\n    iceServers: [\n        {\n            urls: \"stun:stun.l.google.com:19302\"\n        },\n        {\n            urls: [\n                \"turn:eu-0.turn.peerjs.com:3478\",\n                \"turn:us-0.turn.peerjs.com:3478\"\n            ],\n            username: \"peerjs\",\n            credential: \"peerjsp\"\n        }\n    ],\n    sdpSemantics: \"unified-plan\"\n};\nclass $0c88dccd73f5641e$export$f8f26dd395d7e1bd extends (0, $337647a69164cf0a$export$f1c5f4c9cb95390b) {\n    noop() {}\n    blobToArrayBuffer(blob, cb) {\n        const fr = new FileReader();\n        fr.onload = function(evt) {\n            if (evt.target) cb(evt.target.result);\n        };\n        fr.readAsArrayBuffer(blob);\n        return fr;\n    }\n    binaryStringToArrayBuffer(binary) {\n        const byteArray = new Uint8Array(binary.length);\n        for(let i = 0; i < binary.length; i++)byteArray[i] = binary.charCodeAt(i) & 0xff;\n        return byteArray.buffer;\n    }\n    isSecure() {\n        return location.protocol === \"https:\";\n    }\n    constructor(...args){\n        super(...args);\n        this.CLOUD_HOST = \"0.peerjs.com\";\n        this.CLOUD_PORT = 443;\n        // Browsers that need chunking:\n        this.chunkedBrowsers = {\n            Chrome: 1,\n            chrome: 1\n        };\n        // Returns browser-agnostic default config\n        this.defaultConfig = $0c88dccd73f5641e$var$DEFAULT_CONFIG;\n        this.browser = (0, $f719426f9499296d$export$25be9502477c137d).getBrowser();\n        this.browserVersion = (0, $f719426f9499296d$export$25be9502477c137d).getVersion();\n        this.pack = $41cdfe0a3ede2608$export$2a703dbb0cb35339;\n        this.unpack = $41cdfe0a3ede2608$export$417857010dc9287f;\n        /**\n\t * A hash of WebRTC features mapped to booleans that correspond to whether the feature is supported by the current browser.\n\t *\n\t * :::caution\n\t * Only the properties documented here are guaranteed to be present on `util.supports`\n\t * :::\n\t */ this.supports = function() {\n            const supported = {\n                browser: (0, $f719426f9499296d$export$25be9502477c137d).isBrowserSupported(),\n                webRTC: (0, $f719426f9499296d$export$25be9502477c137d).isWebRTCSupported(),\n                audioVideo: false,\n                data: false,\n                binaryBlob: false,\n                reliable: false\n            };\n            if (!supported.webRTC) return supported;\n            let pc;\n            try {\n                pc = new RTCPeerConnection($0c88dccd73f5641e$var$DEFAULT_CONFIG);\n                supported.audioVideo = true;\n                let dc;\n                try {\n                    dc = pc.createDataChannel(\"_PEERJSTEST\", {\n                        ordered: true\n                    });\n                    supported.data = true;\n                    supported.reliable = !!dc.ordered;\n                    // Binary test\n                    try {\n                        dc.binaryType = \"blob\";\n                        supported.binaryBlob = !(0, $f719426f9499296d$export$25be9502477c137d).isIOS;\n                    } catch (e) {}\n                } catch (e) {} finally{\n                    if (dc) dc.close();\n                }\n            } catch (e) {} finally{\n                if (pc) pc.close();\n            }\n            return supported;\n        }();\n        // Ensure alphanumeric ids\n        this.validateId = (0, $fdc87120bf726113$export$f35f128fd59ea256);\n        this.randomToken = (0, $eb24a05d5e66c1f6$export$4e61f672936bec77);\n    }\n}\nconst $0c88dccd73f5641e$export$7debb50ef11d5e0b = new $0c88dccd73f5641e$export$f8f26dd395d7e1bd();\n\n\n\nconst $6adb9b697958aa01$var$LOG_PREFIX = \"PeerJS: \";\nvar $6adb9b697958aa01$export$243e62d78d3b544d;\n(function(LogLevel) {\n    /**\n\t * Prints no logs.\n\t */ LogLevel[LogLevel[\"Disabled\"] = 0] = \"Disabled\";\n    /**\n\t * Prints only errors.\n\t */ LogLevel[LogLevel[\"Errors\"] = 1] = \"Errors\";\n    /**\n\t * Prints errors and warnings.\n\t */ LogLevel[LogLevel[\"Warnings\"] = 2] = \"Warnings\";\n    /**\n\t * Prints all logs.\n\t */ LogLevel[LogLevel[\"All\"] = 3] = \"All\";\n})($6adb9b697958aa01$export$243e62d78d3b544d || ($6adb9b697958aa01$export$243e62d78d3b544d = {}));\nclass $6adb9b697958aa01$var$Logger {\n    get logLevel() {\n        return this._logLevel;\n    }\n    set logLevel(logLevel) {\n        this._logLevel = logLevel;\n    }\n    log(...args) {\n        if (this._logLevel >= 3) this._print(3, ...args);\n    }\n    warn(...args) {\n        if (this._logLevel >= 2) this._print(2, ...args);\n    }\n    error(...args) {\n        if (this._logLevel >= 1) this._print(1, ...args);\n    }\n    setLogFunction(fn) {\n        this._print = fn;\n    }\n    _print(logLevel, ...rest) {\n        const copy = [\n            $6adb9b697958aa01$var$LOG_PREFIX,\n            ...rest\n        ];\n        for(const i in copy)if (copy[i] instanceof Error) copy[i] = \"(\" + copy[i].name + \") \" + copy[i].message;\n        if (logLevel >= 3) console.log(...copy);\n        else if (logLevel >= 2) console.warn(\"WARNING\", ...copy);\n        else if (logLevel >= 1) console.error(\"ERROR\", ...copy);\n    }\n    constructor(){\n        this._logLevel = 0;\n    }\n}\nvar $6adb9b697958aa01$export$2e2bcd8739ae039 = new $6adb9b697958aa01$var$Logger();\n\n\nvar $6af28e6583ade012$exports = {};\n\"use strict\";\nvar $6af28e6583ade012$var$has = Object.prototype.hasOwnProperty, $6af28e6583ade012$var$prefix = \"~\";\n/**\n * Constructor to create a storage for our `EE` objects.\n * An `Events` instance is a plain object whose properties are event names.\n *\n * @constructor\n * @private\n */ function $6af28e6583ade012$var$Events() {}\n//\n// We try to not inherit from `Object.prototype`. In some engines creating an\n// instance in this way is faster than calling `Object.create(null)` directly.\n// If `Object.create(null)` is not supported we prefix the event names with a\n// character to make sure that the built-in object properties are not\n// overridden or used as an attack vector.\n//\nif (Object.create) {\n    $6af28e6583ade012$var$Events.prototype = Object.create(null);\n    //\n    // This hack is needed because the `__proto__` property is still inherited in\n    // some old browsers like Android 4, iPhone 5.1, Opera 11 and Safari 5.\n    //\n    if (!new $6af28e6583ade012$var$Events().__proto__) $6af28e6583ade012$var$prefix = false;\n}\n/**\n * Representation of a single event listener.\n *\n * @param {Function} fn The listener function.\n * @param {*} context The context to invoke the listener with.\n * @param {Boolean} [once=false] Specify if the listener is a one-time listener.\n * @constructor\n * @private\n */ function $6af28e6583ade012$var$EE(fn, context, once) {\n    this.fn = fn;\n    this.context = context;\n    this.once = once || false;\n}\n/**\n * Add a listener for a given event.\n *\n * @param {EventEmitter} emitter Reference to the `EventEmitter` instance.\n * @param {(String|Symbol)} event The event name.\n * @param {Function} fn The listener function.\n * @param {*} context The context to invoke the listener with.\n * @param {Boolean} once Specify if the listener is a one-time listener.\n * @returns {EventEmitter}\n * @private\n */ function $6af28e6583ade012$var$addListener(emitter, event, fn, context, once) {\n    if (typeof fn !== \"function\") throw new TypeError(\"The listener must be a function\");\n    var listener = new $6af28e6583ade012$var$EE(fn, context || emitter, once), evt = $6af28e6583ade012$var$prefix ? $6af28e6583ade012$var$prefix + event : event;\n    if (!emitter._events[evt]) emitter._events[evt] = listener, emitter._eventsCount++;\n    else if (!emitter._events[evt].fn) emitter._events[evt].push(listener);\n    else emitter._events[evt] = [\n        emitter._events[evt],\n        listener\n    ];\n    return emitter;\n}\n/**\n * Clear event by name.\n *\n * @param {EventEmitter} emitter Reference to the `EventEmitter` instance.\n * @param {(String|Symbol)} evt The Event name.\n * @private\n */ function $6af28e6583ade012$var$clearEvent(emitter, evt) {\n    if (--emitter._eventsCount === 0) emitter._events = new $6af28e6583ade012$var$Events();\n    else delete emitter._events[evt];\n}\n/**\n * Minimal `EventEmitter` interface that is molded against the Node.js\n * `EventEmitter` interface.\n *\n * @constructor\n * @public\n */ function $6af28e6583ade012$var$EventEmitter() {\n    this._events = new $6af28e6583ade012$var$Events();\n    this._eventsCount = 0;\n}\n/**\n * Return an array listing the events for which the emitter has registered\n * listeners.\n *\n * @returns {Array}\n * @public\n */ $6af28e6583ade012$var$EventEmitter.prototype.eventNames = function eventNames() {\n    var names = [], events, name;\n    if (this._eventsCount === 0) return names;\n    for(name in events = this._events)if ($6af28e6583ade012$var$has.call(events, name)) names.push($6af28e6583ade012$var$prefix ? name.slice(1) : name);\n    if (Object.getOwnPropertySymbols) return names.concat(Object.getOwnPropertySymbols(events));\n    return names;\n};\n/**\n * Return the listeners registered for a given event.\n *\n * @param {(String|Symbol)} event The event name.\n * @returns {Array} The registered listeners.\n * @public\n */ $6af28e6583ade012$var$EventEmitter.prototype.listeners = function listeners(event) {\n    var evt = $6af28e6583ade012$var$prefix ? $6af28e6583ade012$var$prefix + event : event, handlers = this._events[evt];\n    if (!handlers) return [];\n    if (handlers.fn) return [\n        handlers.fn\n    ];\n    for(var i = 0, l = handlers.length, ee = new Array(l); i < l; i++)ee[i] = handlers[i].fn;\n    return ee;\n};\n/**\n * Return the number of listeners listening to a given event.\n *\n * @param {(String|Symbol)} event The event name.\n * @returns {Number} The number of listeners.\n * @public\n */ $6af28e6583ade012$var$EventEmitter.prototype.listenerCount = function listenerCount(event) {\n    var evt = $6af28e6583ade012$var$prefix ? $6af28e6583ade012$var$prefix + event : event, listeners = this._events[evt];\n    if (!listeners) return 0;\n    if (listeners.fn) return 1;\n    return listeners.length;\n};\n/**\n * Calls each of the listeners registered for a given event.\n *\n * @param {(String|Symbol)} event The event name.\n * @returns {Boolean} `true` if the event had listeners, else `false`.\n * @public\n */ $6af28e6583ade012$var$EventEmitter.prototype.emit = function emit(event, a1, a2, a3, a4, a5) {\n    var evt = $6af28e6583ade012$var$prefix ? $6af28e6583ade012$var$prefix + event : event;\n    if (!this._events[evt]) return false;\n    var listeners = this._events[evt], len = arguments.length, args, i;\n    if (listeners.fn) {\n        if (listeners.once) this.removeListener(event, listeners.fn, undefined, true);\n        switch(len){\n            case 1:\n                return listeners.fn.call(listeners.context), true;\n            case 2:\n                return listeners.fn.call(listeners.context, a1), true;\n            case 3:\n                return listeners.fn.call(listeners.context, a1, a2), true;\n            case 4:\n                return listeners.fn.call(listeners.context, a1, a2, a3), true;\n            case 5:\n                return listeners.fn.call(listeners.context, a1, a2, a3, a4), true;\n            case 6:\n                return listeners.fn.call(listeners.context, a1, a2, a3, a4, a5), true;\n        }\n        for(i = 1, args = new Array(len - 1); i < len; i++)args[i - 1] = arguments[i];\n        listeners.fn.apply(listeners.context, args);\n    } else {\n        var length = listeners.length, j;\n        for(i = 0; i < length; i++){\n            if (listeners[i].once) this.removeListener(event, listeners[i].fn, undefined, true);\n            switch(len){\n                case 1:\n                    listeners[i].fn.call(listeners[i].context);\n                    break;\n                case 2:\n                    listeners[i].fn.call(listeners[i].context, a1);\n                    break;\n                case 3:\n                    listeners[i].fn.call(listeners[i].context, a1, a2);\n                    break;\n                case 4:\n                    listeners[i].fn.call(listeners[i].context, a1, a2, a3);\n                    break;\n                default:\n                    if (!args) for(j = 1, args = new Array(len - 1); j < len; j++)args[j - 1] = arguments[j];\n                    listeners[i].fn.apply(listeners[i].context, args);\n            }\n        }\n    }\n    return true;\n};\n/**\n * Add a listener for a given event.\n *\n * @param {(String|Symbol)} event The event name.\n * @param {Function} fn The listener function.\n * @param {*} [context=this] The context to invoke the listener with.\n * @returns {EventEmitter} `this`.\n * @public\n */ $6af28e6583ade012$var$EventEmitter.prototype.on = function on(event, fn, context) {\n    return $6af28e6583ade012$var$addListener(this, event, fn, context, false);\n};\n/**\n * Add a one-time listener for a given event.\n *\n * @param {(String|Symbol)} event The event name.\n * @param {Function} fn The listener function.\n * @param {*} [context=this] The context to invoke the listener with.\n * @returns {EventEmitter} `this`.\n * @public\n */ $6af28e6583ade012$var$EventEmitter.prototype.once = function once(event, fn, context) {\n    return $6af28e6583ade012$var$addListener(this, event, fn, context, true);\n};\n/**\n * Remove the listeners of a given event.\n *\n * @param {(String|Symbol)} event The event name.\n * @param {Function} fn Only remove the listeners that match this function.\n * @param {*} context Only remove the listeners that have this context.\n * @param {Boolean} once Only remove one-time listeners.\n * @returns {EventEmitter} `this`.\n * @public\n */ $6af28e6583ade012$var$EventEmitter.prototype.removeListener = function removeListener(event, fn, context, once) {\n    var evt = $6af28e6583ade012$var$prefix ? $6af28e6583ade012$var$prefix + event : event;\n    if (!this._events[evt]) return this;\n    if (!fn) {\n        $6af28e6583ade012$var$clearEvent(this, evt);\n        return this;\n    }\n    var listeners = this._events[evt];\n    if (listeners.fn) {\n        if (listeners.fn === fn && (!once || listeners.once) && (!context || listeners.context === context)) $6af28e6583ade012$var$clearEvent(this, evt);\n    } else {\n        for(var i = 0, events = [], length = listeners.length; i < length; i++)if (listeners[i].fn !== fn || once && !listeners[i].once || context && listeners[i].context !== context) events.push(listeners[i]);\n        //\n        // Reset the array, or remove it completely if we have no more listeners.\n        //\n        if (events.length) this._events[evt] = events.length === 1 ? events[0] : events;\n        else $6af28e6583ade012$var$clearEvent(this, evt);\n    }\n    return this;\n};\n/**\n * Remove all listeners, or those of the specified event.\n *\n * @param {(String|Symbol)} [event] The event name.\n * @returns {EventEmitter} `this`.\n * @public\n */ $6af28e6583ade012$var$EventEmitter.prototype.removeAllListeners = function removeAllListeners(event) {\n    var evt;\n    if (event) {\n        evt = $6af28e6583ade012$var$prefix ? $6af28e6583ade012$var$prefix + event : event;\n        if (this._events[evt]) $6af28e6583ade012$var$clearEvent(this, evt);\n    } else {\n        this._events = new $6af28e6583ade012$var$Events();\n        this._eventsCount = 0;\n    }\n    return this;\n};\n//\n// Alias methods names because people roll like that.\n//\n$6af28e6583ade012$var$EventEmitter.prototype.off = $6af28e6583ade012$var$EventEmitter.prototype.removeListener;\n$6af28e6583ade012$var$EventEmitter.prototype.addListener = $6af28e6583ade012$var$EventEmitter.prototype.on;\n//\n// Expose the prefix.\n//\n$6af28e6583ade012$var$EventEmitter.prefixed = $6af28e6583ade012$var$prefix;\n//\n// Allow `EventEmitter` to be imported as module namespace.\n//\n$6af28e6583ade012$var$EventEmitter.EventEmitter = $6af28e6583ade012$var$EventEmitter;\n$6af28e6583ade012$exports = $6af28e6583ade012$var$EventEmitter;\n\n\n\nvar $200acda04d260725$export$3157d57b4135e3bc;\n(function(ConnectionType) {\n    ConnectionType[\"Data\"] = \"data\";\n    ConnectionType[\"Media\"] = \"media\";\n})($200acda04d260725$export$3157d57b4135e3bc || ($200acda04d260725$export$3157d57b4135e3bc = {}));\nvar $200acda04d260725$export$9547aaa2e39030ff;\n(function(PeerErrorType) {\n    /**\n\t * The client's browser does not support some or all WebRTC features that you are trying to use.\n\t */ PeerErrorType[\"BrowserIncompatible\"] = \"browser-incompatible\";\n    /**\n\t * You've already disconnected this peer from the server and can no longer make any new connections on it.\n\t */ PeerErrorType[\"Disconnected\"] = \"disconnected\";\n    /**\n\t * The ID passed into the Peer constructor contains illegal characters.\n\t */ PeerErrorType[\"InvalidID\"] = \"invalid-id\";\n    /**\n\t * The API key passed into the Peer constructor contains illegal characters or is not in the system (cloud server only).\n\t */ PeerErrorType[\"InvalidKey\"] = \"invalid-key\";\n    /**\n\t * Lost or cannot establish a connection to the signalling server.\n\t */ PeerErrorType[\"Network\"] = \"network\";\n    /**\n\t * The peer you're trying to connect to does not exist.\n\t */ PeerErrorType[\"PeerUnavailable\"] = \"peer-unavailable\";\n    /**\n\t * PeerJS is being used securely, but the cloud server does not support SSL. Use a custom PeerServer.\n\t */ PeerErrorType[\"SslUnavailable\"] = \"ssl-unavailable\";\n    /**\n\t * Unable to reach the server.\n\t */ PeerErrorType[\"ServerError\"] = \"server-error\";\n    /**\n\t * An error from the underlying socket.\n\t */ PeerErrorType[\"SocketError\"] = \"socket-error\";\n    /**\n\t * The underlying socket closed unexpectedly.\n\t */ PeerErrorType[\"SocketClosed\"] = \"socket-closed\";\n    /**\n\t * The ID passed into the Peer constructor is already taken.\n\t *\n\t * :::caution\n\t * This error is not fatal if your peer has open peer-to-peer connections.\n\t * This can happen if you attempt to {@apilink Peer.reconnect} a peer that has been disconnected from the server,\n\t * but its old ID has now been taken.\n\t * :::\n\t */ PeerErrorType[\"UnavailableID\"] = \"unavailable-id\";\n    /**\n\t * Native WebRTC errors.\n\t */ PeerErrorType[\"WebRTC\"] = \"webrtc\";\n})($200acda04d260725$export$9547aaa2e39030ff || ($200acda04d260725$export$9547aaa2e39030ff = {}));\nvar $200acda04d260725$export$7974935686149686;\n(function(BaseConnectionErrorType) {\n    BaseConnectionErrorType[\"NegotiationFailed\"] = \"negotiation-failed\";\n    BaseConnectionErrorType[\"ConnectionClosed\"] = \"connection-closed\";\n})($200acda04d260725$export$7974935686149686 || ($200acda04d260725$export$7974935686149686 = {}));\nvar $200acda04d260725$export$49ae800c114df41d;\n(function(DataConnectionErrorType) {\n    DataConnectionErrorType[\"NotOpenYet\"] = \"not-open-yet\";\n    DataConnectionErrorType[\"MessageToBig\"] = \"message-too-big\";\n})($200acda04d260725$export$49ae800c114df41d || ($200acda04d260725$export$49ae800c114df41d = {}));\nvar $200acda04d260725$export$89f507cf986a947;\n(function(SerializationType) {\n    SerializationType[\"Binary\"] = \"binary\";\n    SerializationType[\"BinaryUTF8\"] = \"binary-utf8\";\n    SerializationType[\"JSON\"] = \"json\";\n    SerializationType[\"None\"] = \"raw\";\n})($200acda04d260725$export$89f507cf986a947 || ($200acda04d260725$export$89f507cf986a947 = {}));\nvar $200acda04d260725$export$3b5c4a4b6354f023;\n(function(SocketEventType) {\n    SocketEventType[\"Message\"] = \"message\";\n    SocketEventType[\"Disconnected\"] = \"disconnected\";\n    SocketEventType[\"Error\"] = \"error\";\n    SocketEventType[\"Close\"] = \"close\";\n})($200acda04d260725$export$3b5c4a4b6354f023 || ($200acda04d260725$export$3b5c4a4b6354f023 = {}));\nvar $200acda04d260725$export$adb4a1754da6f10d;\n(function(ServerMessageType) {\n    ServerMessageType[\"Heartbeat\"] = \"HEARTBEAT\";\n    ServerMessageType[\"Candidate\"] = \"CANDIDATE\";\n    ServerMessageType[\"Offer\"] = \"OFFER\";\n    ServerMessageType[\"Answer\"] = \"ANSWER\";\n    ServerMessageType[\"Open\"] = \"OPEN\";\n    ServerMessageType[\"Error\"] = \"ERROR\";\n    ServerMessageType[\"IdTaken\"] = \"ID-TAKEN\";\n    ServerMessageType[\"InvalidKey\"] = \"INVALID-KEY\";\n    ServerMessageType[\"Leave\"] = \"LEAVE\";\n    ServerMessageType[\"Expire\"] = \"EXPIRE\";\n})($200acda04d260725$export$adb4a1754da6f10d || ($200acda04d260725$export$adb4a1754da6f10d = {}));\n\n\nvar $ccd644f7486bf635$exports = {};\n$ccd644f7486bf635$exports = JSON.parse('{\"name\":\"peerjs\",\"version\":\"1.5.2\",\"keywords\":[\"peerjs\",\"webrtc\",\"p2p\",\"rtc\"],\"description\":\"PeerJS client\",\"homepage\":\"https://peerjs.com\",\"bugs\":{\"url\":\"https://github.com/peers/peerjs/issues\"},\"repository\":{\"type\":\"git\",\"url\":\"https://github.com/peers/peerjs\"},\"license\":\"MIT\",\"contributors\":[\"Michelle Bu <michelle@michellebu.com>\",\"afrokick <devbyru@gmail.com>\",\"ericz <really.ez@gmail.com>\",\"Jairo <kidandcat@gmail.com>\",\"Jonas Gloning <34194370+jonasgloning@users.noreply.github.com>\",\"Jairo Caro-Accino Viciana <jairo@galax.be>\",\"Carlos Caballero <carlos.caballero.gonzalez@gmail.com>\",\"hc <hheennrryy@gmail.com>\",\"Muhammad Asif <capripio@gmail.com>\",\"PrashoonB <prashoonbhattacharjee@gmail.com>\",\"Harsh Bardhan Mishra <47351025+HarshCasper@users.noreply.github.com>\",\"akotynski <aleksanderkotbury@gmail.com>\",\"lmb <i@lmb.io>\",\"Jairooo <jairocaro@msn.com>\",\"Moritz St\\xfcckler <moritz.stueckler@gmail.com>\",\"Simon <crydotsnakegithub@gmail.com>\",\"Denis Lukov <denismassters@gmail.com>\",\"Philipp Hancke <fippo@andyet.net>\",\"Hans Oksendahl <hansoksendahl@gmail.com>\",\"Jess <jessachandler@gmail.com>\",\"khankuan <khankuan@gmail.com>\",\"DUODVK <kurmanov.work@gmail.com>\",\"XiZhao <kwang1imsa@gmail.com>\",\"Matthias Lohr <matthias@lohr.me>\",\"=frank tree <=frnktrb@googlemail.com>\",\"Andre Eckardt <aeckardt@outlook.com>\",\"Chris Cowan <agentme49@gmail.com>\",\"Alex Chuev <alex@chuev.com>\",\"alxnull <alxnull@e.mail.de>\",\"Yemel Jardi <angel.jardi@gmail.com>\",\"Ben Parnell <benjaminparnell.94@gmail.com>\",\"Benny Lichtner <bennlich@gmail.com>\",\"fresheneesz <bitetrudpublic@gmail.com>\",\"bob.barstead@exaptive.com <bob.barstead@exaptive.com>\",\"chandika <chandika@gmail.com>\",\"emersion <contact@emersion.fr>\",\"Christopher Van <cvan@users.noreply.github.com>\",\"eddieherm <edhermoso@gmail.com>\",\"Eduardo Pinho <enet4mikeenet@gmail.com>\",\"Evandro Zanatta <ezanatta@tray.net.br>\",\"Gardner Bickford <gardner@users.noreply.github.com>\",\"Gian Luca <gianluca.cecchi@cynny.com>\",\"PatrickJS <github@gdi2290.com>\",\"jonnyf <github@jonathanfoss.co.uk>\",\"Hizkia Felix <hizkifw@gmail.com>\",\"Hristo Oskov <hristo.oskov@gmail.com>\",\"Isaac Madwed <i.madwed@gmail.com>\",\"Ilya Konanykhin <ilya.konanykhin@gmail.com>\",\"jasonbarry <jasbarry@me.com>\",\"Jonathan Burke <jonathan.burke.1311@googlemail.com>\",\"Josh Hamit <josh.hamit@gmail.com>\",\"Jordan Austin <jrax86@gmail.com>\",\"Joel Wetzell <jwetzell@yahoo.com>\",\"xizhao <kevin.wang@cloudera.com>\",\"Alberto Torres <kungfoobar@gmail.com>\",\"Jonathan Mayol <mayoljonathan@gmail.com>\",\"Jefferson Felix <me@jsfelix.dev>\",\"Rolf Erik Lekang <me@rolflekang.com>\",\"Kevin Mai-Husan Chia <mhchia@users.noreply.github.com>\",\"Pepijn de Vos <pepijndevos@gmail.com>\",\"JooYoung <qkdlql@naver.com>\",\"Tobias Speicher <rootcommander@gmail.com>\",\"Steve Blaurock <sblaurock@gmail.com>\",\"Kyrylo Shegeda <shegeda@ualberta.ca>\",\"Diwank Singh Tomer <singh@diwank.name>\",\"So\\u0308ren Balko <Soeren.Balko@gmail.com>\",\"Arpit Solanki <solankiarpit1997@gmail.com>\",\"Yuki Ito <yuki@gnnk.net>\",\"Artur Zayats <zag2art@gmail.com>\"],\"funding\":{\"type\":\"opencollective\",\"url\":\"https://opencollective.com/peer\"},\"collective\":{\"type\":\"opencollective\",\"url\":\"https://opencollective.com/peer\"},\"files\":[\"dist/*\"],\"sideEffects\":[\"lib/global.ts\",\"lib/supports.ts\"],\"main\":\"dist/bundler.cjs\",\"module\":\"dist/bundler.mjs\",\"browser-minified\":\"dist/peerjs.min.js\",\"browser-unminified\":\"dist/peerjs.js\",\"browser-minified-cbor\":\"dist/serializer.cbor.mjs\",\"browser-minified-msgpack\":\"dist/serializer.msgpack.mjs\",\"types\":\"dist/types.d.ts\",\"engines\":{\"node\":\">= 14\"},\"targets\":{\"types\":{\"source\":\"lib/exports.ts\"},\"main\":{\"source\":\"lib/exports.ts\",\"sourceMap\":{\"inlineSources\":true}},\"module\":{\"source\":\"lib/exports.ts\",\"includeNodeModules\":[\"eventemitter3\"],\"sourceMap\":{\"inlineSources\":true}},\"browser-minified\":{\"context\":\"browser\",\"outputFormat\":\"global\",\"optimize\":true,\"engines\":{\"browsers\":\"chrome >= 83, edge >= 83, firefox >= 80, safari >= 15\"},\"source\":\"lib/global.ts\"},\"browser-unminified\":{\"context\":\"browser\",\"outputFormat\":\"global\",\"optimize\":false,\"engines\":{\"browsers\":\"chrome >= 83, edge >= 83, firefox >= 80, safari >= 15\"},\"source\":\"lib/global.ts\"},\"browser-minified-cbor\":{\"context\":\"browser\",\"outputFormat\":\"esmodule\",\"isLibrary\":true,\"optimize\":true,\"engines\":{\"browsers\":\"chrome >= 83, edge >= 83, firefox >= 102, safari >= 15\"},\"source\":\"lib/dataconnection/StreamConnection/Cbor.ts\"},\"browser-minified-msgpack\":{\"context\":\"browser\",\"outputFormat\":\"esmodule\",\"isLibrary\":true,\"optimize\":true,\"engines\":{\"browsers\":\"chrome >= 83, edge >= 83, firefox >= 102, safari >= 15\"},\"source\":\"lib/dataconnection/StreamConnection/MsgPack.ts\"}},\"scripts\":{\"contributors\":\"git-authors-cli --print=false && prettier --write package.json && git add package.json package-lock.json && git commit -m \\\\\"chore(contributors): update and sort contributors list\\\\\"\",\"check\":\"tsc --noEmit && tsc -p e2e/tsconfig.json --noEmit\",\"watch\":\"parcel watch\",\"build\":\"rm -rf dist && parcel build\",\"prepublishOnly\":\"npm run build\",\"test\":\"jest\",\"test:watch\":\"jest --watch\",\"coverage\":\"jest --coverage --collectCoverageFrom=\\\\\"./lib/**\\\\\"\",\"format\":\"prettier --write .\",\"format:check\":\"prettier --check .\",\"semantic-release\":\"semantic-release\",\"e2e\":\"wdio run e2e/wdio.local.conf.ts\",\"e2e:bstack\":\"wdio run e2e/wdio.bstack.conf.ts\"},\"devDependencies\":{\"@parcel/config-default\":\"^2.9.3\",\"@parcel/packager-ts\":\"^2.9.3\",\"@parcel/transformer-typescript-tsc\":\"^2.9.3\",\"@parcel/transformer-typescript-types\":\"^2.9.3\",\"@semantic-release/changelog\":\"^6.0.1\",\"@semantic-release/git\":\"^10.0.1\",\"@swc/core\":\"^1.3.27\",\"@swc/jest\":\"^0.2.24\",\"@types/jasmine\":\"^4.3.4\",\"@wdio/browserstack-service\":\"^8.11.2\",\"@wdio/cli\":\"^8.11.2\",\"@wdio/globals\":\"^8.11.2\",\"@wdio/jasmine-framework\":\"^8.11.2\",\"@wdio/local-runner\":\"^8.11.2\",\"@wdio/spec-reporter\":\"^8.11.2\",\"@wdio/types\":\"^8.10.4\",\"http-server\":\"^14.1.1\",\"jest\":\"^29.3.1\",\"jest-environment-jsdom\":\"^29.3.1\",\"mock-socket\":\"^9.0.0\",\"parcel\":\"^2.9.3\",\"prettier\":\"^3.0.0\",\"semantic-release\":\"^21.0.0\",\"ts-node\":\"^10.9.1\",\"typescript\":\"^5.0.0\",\"wdio-geckodriver-service\":\"^5.0.1\"},\"dependencies\":{\"@msgpack/msgpack\":\"^2.8.0\",\"cbor-x\":\"1.5.4\",\"eventemitter3\":\"^4.0.7\",\"peerjs-js-binarypack\":\"^2.1.0\",\"webrtc-adapter\":\"^8.0.0\"},\"alias\":{\"process\":false,\"buffer\":false}}');\n\n\nclass $9dca0f9415f15a97$export$4798917dbf149b79 extends (0, $6af28e6583ade012$exports.EventEmitter) {\n    start(id, token) {\n        this._id = id;\n        const wsUrl = `${this._baseUrl}&id=${id}&token=${token}`;\n        if (!!this._socket || !this._disconnected) return;\n        this._socket = new WebSocket(wsUrl + \"&version=\" + (0, $ccd644f7486bf635$exports.version));\n        this._disconnected = false;\n        this._socket.onmessage = (event)=>{\n            let data;\n            try {\n                data = JSON.parse(event.data);\n                (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(\"Server message received:\", data);\n            } catch (e) {\n                (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(\"Invalid server message\", event.data);\n                return;\n            }\n            this.emit((0, $200acda04d260725$export$3b5c4a4b6354f023).Message, data);\n        };\n        this._socket.onclose = (event)=>{\n            if (this._disconnected) return;\n            (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(\"Socket closed.\", event);\n            this._cleanup();\n            this._disconnected = true;\n            this.emit((0, $200acda04d260725$export$3b5c4a4b6354f023).Disconnected);\n        };\n        // Take care of the queue of connections if necessary and make sure Peer knows\n        // socket is open.\n        this._socket.onopen = ()=>{\n            if (this._disconnected) return;\n            this._sendQueuedMessages();\n            (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(\"Socket open\");\n            this._scheduleHeartbeat();\n        };\n    }\n    _scheduleHeartbeat() {\n        this._wsPingTimer = setTimeout(()=>{\n            this._sendHeartbeat();\n        }, this.pingInterval);\n    }\n    _sendHeartbeat() {\n        if (!this._wsOpen()) {\n            (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(`Cannot send heartbeat, because socket closed`);\n            return;\n        }\n        const message = JSON.stringify({\n            type: (0, $200acda04d260725$export$adb4a1754da6f10d).Heartbeat\n        });\n        this._socket.send(message);\n        this._scheduleHeartbeat();\n    }\n    /** Is the websocket currently open? */ _wsOpen() {\n        return !!this._socket && this._socket.readyState === 1;\n    }\n    /** Send queued messages. */ _sendQueuedMessages() {\n        //Create copy of queue and clear it,\n        //because send method push the message back to queue if smth will go wrong\n        const copiedQueue = [\n            ...this._messagesQueue\n        ];\n        this._messagesQueue = [];\n        for (const message of copiedQueue)this.send(message);\n    }\n    /** Exposed send for DC & Peer. */ send(data) {\n        if (this._disconnected) return;\n        // If we didn't get an ID yet, we can't yet send anything so we should queue\n        // up these messages.\n        if (!this._id) {\n            this._messagesQueue.push(data);\n            return;\n        }\n        if (!data.type) {\n            this.emit((0, $200acda04d260725$export$3b5c4a4b6354f023).Error, \"Invalid message\");\n            return;\n        }\n        if (!this._wsOpen()) return;\n        const message = JSON.stringify(data);\n        this._socket.send(message);\n    }\n    close() {\n        if (this._disconnected) return;\n        this._cleanup();\n        this._disconnected = true;\n    }\n    _cleanup() {\n        if (this._socket) {\n            this._socket.onopen = this._socket.onmessage = this._socket.onclose = null;\n            this._socket.close();\n            this._socket = undefined;\n        }\n        clearTimeout(this._wsPingTimer);\n    }\n    constructor(secure, host, port, path, key, pingInterval = 5000){\n        super();\n        this.pingInterval = pingInterval;\n        this._disconnected = true;\n        this._messagesQueue = [];\n        const wsProtocol = secure ? \"wss://\" : \"ws://\";\n        this._baseUrl = wsProtocol + host + \":\" + port + path + \"peerjs?key=\" + key;\n    }\n}\n\n\n\n\n\n\nclass $09f4090c200a4747$export$89e6bb5ad64bf4a {\n    /** Returns a PeerConnection object set up correctly (for data, media). */ startConnection(options) {\n        const peerConnection = this._startPeerConnection();\n        // Set the connection's PC.\n        this.connection.peerConnection = peerConnection;\n        if (this.connection.type === (0, $200acda04d260725$export$3157d57b4135e3bc).Media && options._stream) this._addTracksToConnection(options._stream, peerConnection);\n        // What do we need to do now?\n        if (options.originator) {\n            const dataConnection = this.connection;\n            const config = {\n                ordered: !!options.reliable\n            };\n            const dataChannel = peerConnection.createDataChannel(dataConnection.label, config);\n            dataConnection._initializeDataChannel(dataChannel);\n            this._makeOffer();\n        } else this.handleSDP(\"OFFER\", options.sdp);\n    }\n    /** Start a PC. */ _startPeerConnection() {\n        (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(\"Creating RTCPeerConnection.\");\n        const peerConnection = new RTCPeerConnection(this.connection.provider.options.config);\n        this._setupListeners(peerConnection);\n        return peerConnection;\n    }\n    /** Set up various WebRTC listeners. */ _setupListeners(peerConnection) {\n        const peerId = this.connection.peer;\n        const connectionId = this.connection.connectionId;\n        const connectionType = this.connection.type;\n        const provider = this.connection.provider;\n        // ICE CANDIDATES.\n        (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(\"Listening for ICE candidates.\");\n        peerConnection.onicecandidate = (evt)=>{\n            if (!evt.candidate || !evt.candidate.candidate) return;\n            (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(`Received ICE candidates for ${peerId}:`, evt.candidate);\n            provider.socket.send({\n                type: (0, $200acda04d260725$export$adb4a1754da6f10d).Candidate,\n                payload: {\n                    candidate: evt.candidate,\n                    type: connectionType,\n                    connectionId: connectionId\n                },\n                dst: peerId\n            });\n        };\n        peerConnection.oniceconnectionstatechange = ()=>{\n            switch(peerConnection.iceConnectionState){\n                case \"failed\":\n                    (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(\"iceConnectionState is failed, closing connections to \" + peerId);\n                    this.connection.emitError((0, $200acda04d260725$export$7974935686149686).NegotiationFailed, \"Negotiation of connection to \" + peerId + \" failed.\");\n                    this.connection.close();\n                    break;\n                case \"closed\":\n                    (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(\"iceConnectionState is closed, closing connections to \" + peerId);\n                    this.connection.emitError((0, $200acda04d260725$export$7974935686149686).ConnectionClosed, \"Connection to \" + peerId + \" closed.\");\n                    this.connection.close();\n                    break;\n                case \"disconnected\":\n                    (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(\"iceConnectionState changed to disconnected on the connection with \" + peerId);\n                    break;\n                case \"completed\":\n                    peerConnection.onicecandidate = ()=>{};\n                    break;\n            }\n            this.connection.emit(\"iceStateChanged\", peerConnection.iceConnectionState);\n        };\n        // DATACONNECTION.\n        (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(\"Listening for data channel\");\n        // Fired between offer and answer, so options should already be saved\n        // in the options hash.\n        peerConnection.ondatachannel = (evt)=>{\n            (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(\"Received data channel\");\n            const dataChannel = evt.channel;\n            const connection = provider.getConnection(peerId, connectionId);\n            connection._initializeDataChannel(dataChannel);\n        };\n        // MEDIACONNECTION.\n        (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(\"Listening for remote stream\");\n        peerConnection.ontrack = (evt)=>{\n            (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(\"Received remote stream\");\n            const stream = evt.streams[0];\n            const connection = provider.getConnection(peerId, connectionId);\n            if (connection.type === (0, $200acda04d260725$export$3157d57b4135e3bc).Media) {\n                const mediaConnection = connection;\n                this._addStreamToMediaConnection(stream, mediaConnection);\n            }\n        };\n    }\n    cleanup() {\n        (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(\"Cleaning up PeerConnection to \" + this.connection.peer);\n        const peerConnection = this.connection.peerConnection;\n        if (!peerConnection) return;\n        this.connection.peerConnection = null;\n        //unsubscribe from all PeerConnection's events\n        peerConnection.onicecandidate = peerConnection.oniceconnectionstatechange = peerConnection.ondatachannel = peerConnection.ontrack = ()=>{};\n        const peerConnectionNotClosed = peerConnection.signalingState !== \"closed\";\n        let dataChannelNotClosed = false;\n        const dataChannel = this.connection.dataChannel;\n        if (dataChannel) dataChannelNotClosed = !!dataChannel.readyState && dataChannel.readyState !== \"closed\";\n        if (peerConnectionNotClosed || dataChannelNotClosed) peerConnection.close();\n    }\n    async _makeOffer() {\n        const peerConnection = this.connection.peerConnection;\n        const provider = this.connection.provider;\n        try {\n            const offer = await peerConnection.createOffer(this.connection.options.constraints);\n            (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(\"Created offer.\");\n            if (this.connection.options.sdpTransform && typeof this.connection.options.sdpTransform === \"function\") offer.sdp = this.connection.options.sdpTransform(offer.sdp) || offer.sdp;\n            try {\n                await peerConnection.setLocalDescription(offer);\n                (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(\"Set localDescription:\", offer, `for:${this.connection.peer}`);\n                let payload = {\n                    sdp: offer,\n                    type: this.connection.type,\n                    connectionId: this.connection.connectionId,\n                    metadata: this.connection.metadata\n                };\n                if (this.connection.type === (0, $200acda04d260725$export$3157d57b4135e3bc).Data) {\n                    const dataConnection = this.connection;\n                    payload = {\n                        ...payload,\n                        label: dataConnection.label,\n                        reliable: dataConnection.reliable,\n                        serialization: dataConnection.serialization\n                    };\n                }\n                provider.socket.send({\n                    type: (0, $200acda04d260725$export$adb4a1754da6f10d).Offer,\n                    payload: payload,\n                    dst: this.connection.peer\n                });\n            } catch (err) {\n                // TODO: investigate why _makeOffer is being called from the answer\n                if (err != \"OperationError: Failed to set local offer sdp: Called in wrong state: kHaveRemoteOffer\") {\n                    provider.emitError((0, $200acda04d260725$export$9547aaa2e39030ff).WebRTC, err);\n                    (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(\"Failed to setLocalDescription, \", err);\n                }\n            }\n        } catch (err_1) {\n            provider.emitError((0, $200acda04d260725$export$9547aaa2e39030ff).WebRTC, err_1);\n            (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(\"Failed to createOffer, \", err_1);\n        }\n    }\n    async _makeAnswer() {\n        const peerConnection = this.connection.peerConnection;\n        const provider = this.connection.provider;\n        try {\n            const answer = await peerConnection.createAnswer();\n            (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(\"Created answer.\");\n            if (this.connection.options.sdpTransform && typeof this.connection.options.sdpTransform === \"function\") answer.sdp = this.connection.options.sdpTransform(answer.sdp) || answer.sdp;\n            try {\n                await peerConnection.setLocalDescription(answer);\n                (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(`Set localDescription:`, answer, `for:${this.connection.peer}`);\n                provider.socket.send({\n                    type: (0, $200acda04d260725$export$adb4a1754da6f10d).Answer,\n                    payload: {\n                        sdp: answer,\n                        type: this.connection.type,\n                        connectionId: this.connection.connectionId\n                    },\n                    dst: this.connection.peer\n                });\n            } catch (err) {\n                provider.emitError((0, $200acda04d260725$export$9547aaa2e39030ff).WebRTC, err);\n                (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(\"Failed to setLocalDescription, \", err);\n            }\n        } catch (err_1) {\n            provider.emitError((0, $200acda04d260725$export$9547aaa2e39030ff).WebRTC, err_1);\n            (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(\"Failed to create answer, \", err_1);\n        }\n    }\n    /** Handle an SDP. */ async handleSDP(type, sdp) {\n        sdp = new RTCSessionDescription(sdp);\n        const peerConnection = this.connection.peerConnection;\n        const provider = this.connection.provider;\n        (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(\"Setting remote description\", sdp);\n        const self = this;\n        try {\n            await peerConnection.setRemoteDescription(sdp);\n            (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(`Set remoteDescription:${type} for:${this.connection.peer}`);\n            if (type === \"OFFER\") await self._makeAnswer();\n        } catch (err) {\n            provider.emitError((0, $200acda04d260725$export$9547aaa2e39030ff).WebRTC, err);\n            (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(\"Failed to setRemoteDescription, \", err);\n        }\n    }\n    /** Handle a candidate. */ async handleCandidate(ice) {\n        (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(`handleCandidate:`, ice);\n        try {\n            await this.connection.peerConnection.addIceCandidate(ice);\n            (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(`Added ICE candidate for:${this.connection.peer}`);\n        } catch (err) {\n            this.connection.provider.emitError((0, $200acda04d260725$export$9547aaa2e39030ff).WebRTC, err);\n            (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(\"Failed to handleCandidate, \", err);\n        }\n    }\n    _addTracksToConnection(stream, peerConnection) {\n        (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(`add tracks from stream ${stream.id} to peer connection`);\n        if (!peerConnection.addTrack) return (0, $6adb9b697958aa01$export$2e2bcd8739ae039).error(`Your browser does't support RTCPeerConnection#addTrack. Ignored.`);\n        stream.getTracks().forEach((track)=>{\n            peerConnection.addTrack(track, stream);\n        });\n    }\n    _addStreamToMediaConnection(stream, mediaConnection) {\n        (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(`add stream ${stream.id} to media connection ${mediaConnection.connectionId}`);\n        mediaConnection.addStream(stream);\n    }\n    constructor(connection){\n        this.connection = connection;\n    }\n}\n\n\n\n\n\nclass $a084ca3b0aa8dd08$export$6a678e589c8a4542 extends (0, $6af28e6583ade012$exports.EventEmitter) {\n    /**\n\t * Emits a typed error message.\n\t *\n\t * @internal\n\t */ emitError(type, err) {\n        (0, $6adb9b697958aa01$export$2e2bcd8739ae039).error(\"Error:\", err);\n        // @ts-ignore\n        this.emit(\"error\", new $a084ca3b0aa8dd08$export$98871882f492de82(`${type}`, err));\n    }\n}\nclass $a084ca3b0aa8dd08$export$98871882f492de82 extends Error {\n    /**\n\t * @internal\n\t */ constructor(type, err){\n        if (typeof err === \"string\") super(err);\n        else {\n            super();\n            Object.assign(this, err);\n        }\n        this.type = type;\n    }\n}\n\n\nclass $e7e1c6f19b5349be$export$23a2a68283c24d80 extends (0, $a084ca3b0aa8dd08$export$6a678e589c8a4542) {\n    /**\n\t * Whether the media connection is active (e.g. your call has been answered).\n\t * You can check this if you want to set a maximum wait time for a one-sided call.\n\t */ get open() {\n        return this._open;\n    }\n    constructor(/**\n\t\t * The ID of the peer on the other end of this connection.\n\t\t */ peer, provider, options){\n        super();\n        this.peer = peer;\n        this.provider = provider;\n        this.options = options;\n        this._open = false;\n        this.metadata = options.metadata;\n    }\n}\n\n\nclass $b568d66a5799a705$export$4a84e95a2324ac29 extends (0, $e7e1c6f19b5349be$export$23a2a68283c24d80) {\n    /**\n\t * For media connections, this is always 'media'.\n\t */ get type() {\n        return (0, $200acda04d260725$export$3157d57b4135e3bc).Media;\n    }\n    get localStream() {\n        return this._localStream;\n    }\n    get remoteStream() {\n        return this._remoteStream;\n    }\n    /** Called by the Negotiator when the DataChannel is ready. */ _initializeDataChannel(dc) {\n        this.dataChannel = dc;\n        this.dataChannel.onopen = ()=>{\n            (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(`DC#${this.connectionId} dc connection success`);\n            this.emit(\"willCloseOnRemote\");\n        };\n        this.dataChannel.onclose = ()=>{\n            (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(`DC#${this.connectionId} dc closed for:`, this.peer);\n            this.close();\n        };\n    }\n    addStream(remoteStream) {\n        (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(\"Receiving stream\", remoteStream);\n        this._remoteStream = remoteStream;\n        super.emit(\"stream\", remoteStream); // Should we call this `open`?\n    }\n    /**\n\t * @internal\n\t */ handleMessage(message) {\n        const type = message.type;\n        const payload = message.payload;\n        switch(message.type){\n            case (0, $200acda04d260725$export$adb4a1754da6f10d).Answer:\n                // Forward to negotiator\n                this._negotiator.handleSDP(type, payload.sdp);\n                this._open = true;\n                break;\n            case (0, $200acda04d260725$export$adb4a1754da6f10d).Candidate:\n                this._negotiator.handleCandidate(payload.candidate);\n                break;\n            default:\n                (0, $6adb9b697958aa01$export$2e2bcd8739ae039).warn(`Unrecognized message type:${type} from peer:${this.peer}`);\n                break;\n        }\n    }\n    /**\n     * When receiving a {@apilink PeerEvents | `call`} event on a peer, you can call\n     * `answer` on the media connection provided by the callback to accept the call\n     * and optionally send your own media stream.\n\n     *\n     * @param stream A WebRTC media stream.\n     * @param options\n     * @returns\n     */ answer(stream, options = {}) {\n        if (this._localStream) {\n            (0, $6adb9b697958aa01$export$2e2bcd8739ae039).warn(\"Local stream already exists on this MediaConnection. Are you answering a call twice?\");\n            return;\n        }\n        this._localStream = stream;\n        if (options && options.sdpTransform) this.options.sdpTransform = options.sdpTransform;\n        this._negotiator.startConnection({\n            ...this.options._payload,\n            _stream: stream\n        });\n        // Retrieve lost messages stored because PeerConnection not set up.\n        const messages = this.provider._getMessages(this.connectionId);\n        for (const message of messages)this.handleMessage(message);\n        this._open = true;\n    }\n    /**\n\t * Exposed functionality for users.\n\t */ /**\n\t * Closes the media connection.\n\t */ close() {\n        if (this._negotiator) {\n            this._negotiator.cleanup();\n            this._negotiator = null;\n        }\n        this._localStream = null;\n        this._remoteStream = null;\n        if (this.provider) {\n            this.provider._removeConnection(this);\n            this.provider = null;\n        }\n        if (this.options && this.options._stream) this.options._stream = null;\n        if (!this.open) return;\n        this._open = false;\n        super.emit(\"close\");\n    }\n    constructor(peerId, provider, options){\n        super(peerId, provider, options);\n        this._localStream = this.options._stream;\n        this.connectionId = this.options.connectionId || $b568d66a5799a705$export$4a84e95a2324ac29.ID_PREFIX + (0, $0c88dccd73f5641e$export$7debb50ef11d5e0b).randomToken();\n        this._negotiator = new (0, $09f4090c200a4747$export$89e6bb5ad64bf4a)(this);\n        if (this._localStream) this._negotiator.startConnection({\n            _stream: this._localStream,\n            originator: true\n        });\n    }\n}\n$b568d66a5799a705$export$4a84e95a2324ac29.ID_PREFIX = \"mc_\";\n\n\n\n\n\n\nclass $916c68e858bb49ef$export$2c4e825dc9120f87 {\n    _buildRequest(method) {\n        const protocol = this._options.secure ? \"https\" : \"http\";\n        const { host: host, port: port, path: path, key: key } = this._options;\n        const url = new URL(`${protocol}://${host}:${port}${path}${key}/${method}`);\n        // TODO: Why timestamp, why random?\n        url.searchParams.set(\"ts\", `${Date.now()}${Math.random()}`);\n        url.searchParams.set(\"version\", (0, $ccd644f7486bf635$exports.version));\n        return fetch(url.href, {\n            referrerPolicy: this._options.referrerPolicy\n        });\n    }\n    /** Get a unique ID from the server via XHR and initialize with it. */ async retrieveId() {\n        try {\n            const response = await this._buildRequest(\"id\");\n            if (response.status !== 200) throw new Error(`Error. Status:${response.status}`);\n            return response.text();\n        } catch (error) {\n            (0, $6adb9b697958aa01$export$2e2bcd8739ae039).error(\"Error retrieving ID\", error);\n            let pathError = \"\";\n            if (this._options.path === \"/\" && this._options.host !== (0, $0c88dccd73f5641e$export$7debb50ef11d5e0b).CLOUD_HOST) pathError = \" If you passed in a `path` to your self-hosted PeerServer, you'll also need to pass in that same path when creating a new Peer.\";\n            throw new Error(\"Could not get an ID from the server.\" + pathError);\n        }\n    }\n    /** @deprecated */ async listAllPeers() {\n        try {\n            const response = await this._buildRequest(\"peers\");\n            if (response.status !== 200) {\n                if (response.status === 401) {\n                    let helpfulError = \"\";\n                    if (this._options.host === (0, $0c88dccd73f5641e$export$7debb50ef11d5e0b).CLOUD_HOST) helpfulError = \"It looks like you're using the cloud server. You can email team@peerjs.com to enable peer listing for your API key.\";\n                    else helpfulError = \"You need to enable `allow_discovery` on your self-hosted PeerServer to use this feature.\";\n                    throw new Error(\"It doesn't look like you have permission to list peers IDs. \" + helpfulError);\n                }\n                throw new Error(`Error. Status:${response.status}`);\n            }\n            return response.json();\n        } catch (error) {\n            (0, $6adb9b697958aa01$export$2e2bcd8739ae039).error(\"Error retrieving list peers\", error);\n            throw new Error(\"Could not get list peers from the server.\" + error);\n        }\n    }\n    constructor(_options){\n        this._options = _options;\n    }\n}\n\n\n\n\n\n\n\n\n\n\nclass $4f9d208d5e349370$export$d365f7ad9d7df9c9 extends (0, $e7e1c6f19b5349be$export$23a2a68283c24d80) {\n    get type() {\n        return (0, $200acda04d260725$export$3157d57b4135e3bc).Data;\n    }\n    /** Called by the Negotiator when the DataChannel is ready. */ _initializeDataChannel(dc) {\n        this.dataChannel = dc;\n        this.dataChannel.onopen = ()=>{\n            (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(`DC#${this.connectionId} dc connection success`);\n            this._open = true;\n            this.emit(\"open\");\n        };\n        this.dataChannel.onmessage = (e)=>{\n            (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(`DC#${this.connectionId} dc onmessage:`, e.data);\n        // this._handleDataMessage(e);\n        };\n        this.dataChannel.onclose = ()=>{\n            (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(`DC#${this.connectionId} dc closed for:`, this.peer);\n            this.close();\n        };\n    }\n    /**\n\t * Exposed functionality for users.\n\t */ /** Allows user to close connection. */ close(options) {\n        if (options?.flush) {\n            this.send({\n                __peerData: {\n                    type: \"close\"\n                }\n            });\n            return;\n        }\n        if (this._negotiator) {\n            this._negotiator.cleanup();\n            this._negotiator = null;\n        }\n        if (this.provider) {\n            this.provider._removeConnection(this);\n            this.provider = null;\n        }\n        if (this.dataChannel) {\n            this.dataChannel.onopen = null;\n            this.dataChannel.onmessage = null;\n            this.dataChannel.onclose = null;\n            this.dataChannel = null;\n        }\n        if (!this.open) return;\n        this._open = false;\n        super.emit(\"close\");\n    }\n    /** Allows user to send data. */ send(data, chunked = false) {\n        if (!this.open) {\n            this.emitError((0, $200acda04d260725$export$49ae800c114df41d).NotOpenYet, \"Connection is not open. You should listen for the `open` event before sending messages.\");\n            return;\n        }\n        return this._send(data, chunked);\n    }\n    async handleMessage(message) {\n        const payload = message.payload;\n        switch(message.type){\n            case (0, $200acda04d260725$export$adb4a1754da6f10d).Answer:\n                await this._negotiator.handleSDP(message.type, payload.sdp);\n                break;\n            case (0, $200acda04d260725$export$adb4a1754da6f10d).Candidate:\n                await this._negotiator.handleCandidate(payload.candidate);\n                break;\n            default:\n                (0, $6adb9b697958aa01$export$2e2bcd8739ae039).warn(\"Unrecognized message type:\", message.type, \"from peer:\", this.peer);\n                break;\n        }\n    }\n    constructor(peerId, provider, options){\n        super(peerId, provider, options);\n        this.connectionId = this.options.connectionId || $4f9d208d5e349370$export$d365f7ad9d7df9c9.ID_PREFIX + (0, $eb24a05d5e66c1f6$export$4e61f672936bec77)();\n        this.label = this.options.label || this.connectionId;\n        this.reliable = !!this.options.reliable;\n        this._negotiator = new (0, $09f4090c200a4747$export$89e6bb5ad64bf4a)(this);\n        this._negotiator.startConnection(this.options._payload || {\n            originator: true,\n            reliable: this.reliable\n        });\n    }\n}\n$4f9d208d5e349370$export$d365f7ad9d7df9c9.ID_PREFIX = \"dc_\";\n$4f9d208d5e349370$export$d365f7ad9d7df9c9.MAX_BUFFERED_AMOUNT = 8388608;\n\n\nclass $5a8a3892973da73a$export$ff7c9d4c11d94e8b extends (0, $4f9d208d5e349370$export$d365f7ad9d7df9c9) {\n    get bufferSize() {\n        return this._bufferSize;\n    }\n    _initializeDataChannel(dc) {\n        super._initializeDataChannel(dc);\n        this.dataChannel.binaryType = \"arraybuffer\";\n        this.dataChannel.addEventListener(\"message\", (e)=>this._handleDataMessage(e));\n    }\n    _bufferedSend(msg) {\n        if (this._buffering || !this._trySend(msg)) {\n            this._buffer.push(msg);\n            this._bufferSize = this._buffer.length;\n        }\n    }\n    // Returns true if the send succeeds.\n    _trySend(msg) {\n        if (!this.open) return false;\n        if (this.dataChannel.bufferedAmount > (0, $4f9d208d5e349370$export$d365f7ad9d7df9c9).MAX_BUFFERED_AMOUNT) {\n            this._buffering = true;\n            setTimeout(()=>{\n                this._buffering = false;\n                this._tryBuffer();\n            }, 50);\n            return false;\n        }\n        try {\n            this.dataChannel.send(msg);\n        } catch (e) {\n            (0, $6adb9b697958aa01$export$2e2bcd8739ae039).error(`DC#:${this.connectionId} Error when sending:`, e);\n            this._buffering = true;\n            this.close();\n            return false;\n        }\n        return true;\n    }\n    // Try to send the first message in the buffer.\n    _tryBuffer() {\n        if (!this.open) return;\n        if (this._buffer.length === 0) return;\n        const msg = this._buffer[0];\n        if (this._trySend(msg)) {\n            this._buffer.shift();\n            this._bufferSize = this._buffer.length;\n            this._tryBuffer();\n        }\n    }\n    close(options) {\n        if (options?.flush) {\n            this.send({\n                __peerData: {\n                    type: \"close\"\n                }\n            });\n            return;\n        }\n        this._buffer = [];\n        this._bufferSize = 0;\n        super.close();\n    }\n    constructor(...args){\n        super(...args);\n        this._buffer = [];\n        this._bufferSize = 0;\n        this._buffering = false;\n    }\n}\n\n\n\n\nclass $e27c324aebf32a14$export$f0a5a64d5bb37108 extends (0, $5a8a3892973da73a$export$ff7c9d4c11d94e8b) {\n    close(options) {\n        super.close(options);\n        this._chunkedData = {};\n    }\n    // Handles a DataChannel message.\n    _handleDataMessage({ data: data }) {\n        const deserializedData = (0, $41cdfe0a3ede2608$export$417857010dc9287f)(data);\n        // PeerJS specific message\n        const peerData = deserializedData[\"__peerData\"];\n        if (peerData) {\n            if (peerData.type === \"close\") {\n                this.close();\n                return;\n            }\n            // Chunked data -- piece things back together.\n            // @ts-ignore\n            this._handleChunk(deserializedData);\n            return;\n        }\n        this.emit(\"data\", deserializedData);\n    }\n    _handleChunk(data) {\n        const id = data.__peerData;\n        const chunkInfo = this._chunkedData[id] || {\n            data: [],\n            count: 0,\n            total: data.total\n        };\n        chunkInfo.data[data.n] = new Uint8Array(data.data);\n        chunkInfo.count++;\n        this._chunkedData[id] = chunkInfo;\n        if (chunkInfo.total === chunkInfo.count) {\n            // Clean up before making the recursive call to `_handleDataMessage`.\n            delete this._chunkedData[id];\n            // We've received all the chunks--time to construct the complete data.\n            // const data = new Blob(chunkInfo.data);\n            const data = (0, $337647a69164cf0a$export$52c89ebcdc4f53f2)(chunkInfo.data);\n            this._handleDataMessage({\n                data: data\n            });\n        }\n    }\n    _send(data, chunked) {\n        const blob = (0, $41cdfe0a3ede2608$export$2a703dbb0cb35339)(data);\n        if (blob instanceof Promise) return this._send_blob(blob);\n        if (!chunked && blob.byteLength > this.chunker.chunkedMTU) {\n            this._sendChunks(blob);\n            return;\n        }\n        this._bufferedSend(blob);\n    }\n    async _send_blob(blobPromise) {\n        const blob = await blobPromise;\n        if (blob.byteLength > this.chunker.chunkedMTU) {\n            this._sendChunks(blob);\n            return;\n        }\n        this._bufferedSend(blob);\n    }\n    _sendChunks(blob) {\n        const blobs = this.chunker.chunk(blob);\n        (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(`DC#${this.connectionId} Try to send ${blobs.length} chunks...`);\n        for (const blob of blobs)this.send(blob, true);\n    }\n    constructor(peerId, provider, options){\n        super(peerId, provider, options);\n        this.chunker = new (0, $337647a69164cf0a$export$f1c5f4c9cb95390b)();\n        this.serialization = (0, $200acda04d260725$export$89f507cf986a947).Binary;\n        this._chunkedData = {};\n    }\n}\n\n\n\n\nclass $f1ddf74f51c0f6f4$export$6f88fe47d32c9c94 extends (0, $5a8a3892973da73a$export$ff7c9d4c11d94e8b) {\n    _handleDataMessage({ data: data }) {\n        super.emit(\"data\", data);\n    }\n    _send(data, _chunked) {\n        this._bufferedSend(data);\n    }\n    constructor(...args){\n        super(...args);\n        this.serialization = (0, $200acda04d260725$export$89f507cf986a947).None;\n    }\n}\n\n\n\n\n\nclass $c051ae28a1212d1c$export$48880ac635f47186 extends (0, $5a8a3892973da73a$export$ff7c9d4c11d94e8b) {\n    // Handles a DataChannel message.\n    _handleDataMessage({ data: data }) {\n        const deserializedData = this.parse(this.decoder.decode(data));\n        // PeerJS specific message\n        const peerData = deserializedData[\"__peerData\"];\n        if (peerData && peerData.type === \"close\") {\n            this.close();\n            return;\n        }\n        this.emit(\"data\", deserializedData);\n    }\n    _send(data, _chunked) {\n        const encodedData = this.encoder.encode(this.stringify(data));\n        if (encodedData.byteLength >= (0, $0c88dccd73f5641e$export$7debb50ef11d5e0b).chunkedMTU) {\n            this.emitError((0, $200acda04d260725$export$49ae800c114df41d).MessageToBig, \"Message too big for JSON channel\");\n            return;\n        }\n        this._bufferedSend(encodedData);\n    }\n    constructor(...args){\n        super(...args);\n        this.serialization = (0, $200acda04d260725$export$89f507cf986a947).JSON;\n        this.encoder = new TextEncoder();\n        this.decoder = new TextDecoder();\n        this.stringify = JSON.stringify;\n        this.parse = JSON.parse;\n    }\n}\n\n\n\nclass $400fc96dabc502a5$var$PeerOptions {\n}\nclass $400fc96dabc502a5$export$ecd1fc136c422448 extends (0, $a084ca3b0aa8dd08$export$6a678e589c8a4542) {\n    /**\n\t * The brokering ID of this peer\n\t *\n\t * If no ID was specified in {@apilink Peer | the constructor},\n\t * this will be `undefined` until the {@apilink PeerEvents | `open`} event is emitted.\n\t */ get id() {\n        return this._id;\n    }\n    get options() {\n        return this._options;\n    }\n    get open() {\n        return this._open;\n    }\n    /**\n\t * @internal\n\t */ get socket() {\n        return this._socket;\n    }\n    /**\n\t * A hash of all connections associated with this peer, keyed by the remote peer's ID.\n\t * @deprecated\n\t * Return type will change from Object to Map<string,[]>\n\t */ get connections() {\n        const plainConnections = Object.create(null);\n        for (const [k, v] of this._connections)plainConnections[k] = v;\n        return plainConnections;\n    }\n    /**\n\t * true if this peer and all of its connections can no longer be used.\n\t */ get destroyed() {\n        return this._destroyed;\n    }\n    /**\n\t * false if there is an active connection to the PeerServer.\n\t */ get disconnected() {\n        return this._disconnected;\n    }\n    _createServerConnection() {\n        const socket = new (0, $9dca0f9415f15a97$export$4798917dbf149b79)(this._options.secure, this._options.host, this._options.port, this._options.path, this._options.key, this._options.pingInterval);\n        socket.on((0, $200acda04d260725$export$3b5c4a4b6354f023).Message, (data)=>{\n            this._handleMessage(data);\n        });\n        socket.on((0, $200acda04d260725$export$3b5c4a4b6354f023).Error, (error)=>{\n            this._abort((0, $200acda04d260725$export$9547aaa2e39030ff).SocketError, error);\n        });\n        socket.on((0, $200acda04d260725$export$3b5c4a4b6354f023).Disconnected, ()=>{\n            if (this.disconnected) return;\n            this.emitError((0, $200acda04d260725$export$9547aaa2e39030ff).Network, \"Lost connection to server.\");\n            this.disconnect();\n        });\n        socket.on((0, $200acda04d260725$export$3b5c4a4b6354f023).Close, ()=>{\n            if (this.disconnected) return;\n            this._abort((0, $200acda04d260725$export$9547aaa2e39030ff).SocketClosed, \"Underlying socket is already closed.\");\n        });\n        return socket;\n    }\n    /** Initialize a connection with the server. */ _initialize(id) {\n        this._id = id;\n        this.socket.start(id, this._options.token);\n    }\n    /** Handles messages from the server. */ _handleMessage(message) {\n        const type = message.type;\n        const payload = message.payload;\n        const peerId = message.src;\n        switch(type){\n            case (0, $200acda04d260725$export$adb4a1754da6f10d).Open:\n                this._lastServerId = this.id;\n                this._open = true;\n                this.emit(\"open\", this.id);\n                break;\n            case (0, $200acda04d260725$export$adb4a1754da6f10d).Error:\n                this._abort((0, $200acda04d260725$export$9547aaa2e39030ff).ServerError, payload.msg);\n                break;\n            case (0, $200acda04d260725$export$adb4a1754da6f10d).IdTaken:\n                this._abort((0, $200acda04d260725$export$9547aaa2e39030ff).UnavailableID, `ID \"${this.id}\" is taken`);\n                break;\n            case (0, $200acda04d260725$export$adb4a1754da6f10d).InvalidKey:\n                this._abort((0, $200acda04d260725$export$9547aaa2e39030ff).InvalidKey, `API KEY \"${this._options.key}\" is invalid`);\n                break;\n            case (0, $200acda04d260725$export$adb4a1754da6f10d).Leave:\n                (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(`Received leave message from ${peerId}`);\n                this._cleanupPeer(peerId);\n                this._connections.delete(peerId);\n                break;\n            case (0, $200acda04d260725$export$adb4a1754da6f10d).Expire:\n                this.emitError((0, $200acda04d260725$export$9547aaa2e39030ff).PeerUnavailable, `Could not connect to peer ${peerId}`);\n                break;\n            case (0, $200acda04d260725$export$adb4a1754da6f10d).Offer:\n                {\n                    // we should consider switching this to CALL/CONNECT, but this is the least breaking option.\n                    const connectionId = payload.connectionId;\n                    let connection = this.getConnection(peerId, connectionId);\n                    if (connection) {\n                        connection.close();\n                        (0, $6adb9b697958aa01$export$2e2bcd8739ae039).warn(`Offer received for existing Connection ID:${connectionId}`);\n                    }\n                    // Create a new connection.\n                    if (payload.type === (0, $200acda04d260725$export$3157d57b4135e3bc).Media) {\n                        const mediaConnection = new (0, $b568d66a5799a705$export$4a84e95a2324ac29)(peerId, this, {\n                            connectionId: connectionId,\n                            _payload: payload,\n                            metadata: payload.metadata\n                        });\n                        connection = mediaConnection;\n                        this._addConnection(peerId, connection);\n                        this.emit(\"call\", mediaConnection);\n                    } else if (payload.type === (0, $200acda04d260725$export$3157d57b4135e3bc).Data) {\n                        const dataConnection = new this._serializers[payload.serialization](peerId, this, {\n                            connectionId: connectionId,\n                            _payload: payload,\n                            metadata: payload.metadata,\n                            label: payload.label,\n                            serialization: payload.serialization,\n                            reliable: payload.reliable\n                        });\n                        connection = dataConnection;\n                        this._addConnection(peerId, connection);\n                        this.emit(\"connection\", dataConnection);\n                    } else {\n                        (0, $6adb9b697958aa01$export$2e2bcd8739ae039).warn(`Received malformed connection type:${payload.type}`);\n                        return;\n                    }\n                    // Find messages.\n                    const messages = this._getMessages(connectionId);\n                    for (const message of messages)connection.handleMessage(message);\n                    break;\n                }\n            default:\n                {\n                    if (!payload) {\n                        (0, $6adb9b697958aa01$export$2e2bcd8739ae039).warn(`You received a malformed message from ${peerId} of type ${type}`);\n                        return;\n                    }\n                    const connectionId = payload.connectionId;\n                    const connection = this.getConnection(peerId, connectionId);\n                    if (connection && connection.peerConnection) // Pass it on.\n                    connection.handleMessage(message);\n                    else if (connectionId) // Store for possible later use\n                    this._storeMessage(connectionId, message);\n                    else (0, $6adb9b697958aa01$export$2e2bcd8739ae039).warn(\"You received an unrecognized message:\", message);\n                    break;\n                }\n        }\n    }\n    /** Stores messages without a set up connection, to be claimed later. */ _storeMessage(connectionId, message) {\n        if (!this._lostMessages.has(connectionId)) this._lostMessages.set(connectionId, []);\n        this._lostMessages.get(connectionId).push(message);\n    }\n    /**\n\t * Retrieve messages from lost message store\n\t * @internal\n\t */ //TODO Change it to private\n    _getMessages(connectionId) {\n        const messages = this._lostMessages.get(connectionId);\n        if (messages) {\n            this._lostMessages.delete(connectionId);\n            return messages;\n        }\n        return [];\n    }\n    /**\n\t * Connects to the remote peer specified by id and returns a data connection.\n\t * @param peer The brokering ID of the remote peer (their {@apilink Peer.id}).\n\t * @param options for specifying details about Peer Connection\n\t */ connect(peer, options = {}) {\n        options = {\n            serialization: \"default\",\n            ...options\n        };\n        if (this.disconnected) {\n            (0, $6adb9b697958aa01$export$2e2bcd8739ae039).warn(\"You cannot connect to a new Peer because you called .disconnect() on this Peer and ended your connection with the server. You can create a new Peer to reconnect, or call reconnect on this peer if you believe its ID to still be available.\");\n            this.emitError((0, $200acda04d260725$export$9547aaa2e39030ff).Disconnected, \"Cannot connect to new Peer after disconnecting from server.\");\n            return;\n        }\n        const dataConnection = new this._serializers[options.serialization](peer, this, options);\n        this._addConnection(peer, dataConnection);\n        return dataConnection;\n    }\n    /**\n\t * Calls the remote peer specified by id and returns a media connection.\n\t * @param peer The brokering ID of the remote peer (their peer.id).\n\t * @param stream The caller's media stream\n\t * @param options Metadata associated with the connection, passed in by whoever initiated the connection.\n\t */ call(peer, stream, options = {}) {\n        if (this.disconnected) {\n            (0, $6adb9b697958aa01$export$2e2bcd8739ae039).warn(\"You cannot connect to a new Peer because you called .disconnect() on this Peer and ended your connection with the server. You can create a new Peer to reconnect.\");\n            this.emitError((0, $200acda04d260725$export$9547aaa2e39030ff).Disconnected, \"Cannot connect to new Peer after disconnecting from server.\");\n            return;\n        }\n        if (!stream) {\n            (0, $6adb9b697958aa01$export$2e2bcd8739ae039).error(\"To call a peer, you must provide a stream from your browser's `getUserMedia`.\");\n            return;\n        }\n        const mediaConnection = new (0, $b568d66a5799a705$export$4a84e95a2324ac29)(peer, this, {\n            ...options,\n            _stream: stream\n        });\n        this._addConnection(peer, mediaConnection);\n        return mediaConnection;\n    }\n    /** Add a data/media connection to this peer. */ _addConnection(peerId, connection) {\n        (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(`add connection ${connection.type}:${connection.connectionId} to peerId:${peerId}`);\n        if (!this._connections.has(peerId)) this._connections.set(peerId, []);\n        this._connections.get(peerId).push(connection);\n    }\n    //TODO should be private\n    _removeConnection(connection) {\n        const connections = this._connections.get(connection.peer);\n        if (connections) {\n            const index = connections.indexOf(connection);\n            if (index !== -1) connections.splice(index, 1);\n        }\n        //remove from lost messages\n        this._lostMessages.delete(connection.connectionId);\n    }\n    /** Retrieve a data/media connection for this peer. */ getConnection(peerId, connectionId) {\n        const connections = this._connections.get(peerId);\n        if (!connections) return null;\n        for (const connection of connections){\n            if (connection.connectionId === connectionId) return connection;\n        }\n        return null;\n    }\n    _delayedAbort(type, message) {\n        setTimeout(()=>{\n            this._abort(type, message);\n        }, 0);\n    }\n    /**\n\t * Emits an error message and destroys the Peer.\n\t * The Peer is not destroyed if it's in a disconnected state, in which case\n\t * it retains its disconnected state and its existing connections.\n\t */ _abort(type, message) {\n        (0, $6adb9b697958aa01$export$2e2bcd8739ae039).error(\"Aborting!\");\n        this.emitError(type, message);\n        if (!this._lastServerId) this.destroy();\n        else this.disconnect();\n    }\n    /**\n\t * Destroys the Peer: closes all active connections as well as the connection\n\t * to the server.\n\t *\n\t * :::caution\n\t * This cannot be undone; the respective peer object will no longer be able\n\t * to create or receive any connections, its ID will be forfeited on the server,\n\t * and all of its data and media connections will be closed.\n\t * :::\n\t */ destroy() {\n        if (this.destroyed) return;\n        (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(`Destroy peer with ID:${this.id}`);\n        this.disconnect();\n        this._cleanup();\n        this._destroyed = true;\n        this.emit(\"close\");\n    }\n    /** Disconnects every connection on this peer. */ _cleanup() {\n        for (const peerId of this._connections.keys()){\n            this._cleanupPeer(peerId);\n            this._connections.delete(peerId);\n        }\n        this.socket.removeAllListeners();\n    }\n    /** Closes all connections to this peer. */ _cleanupPeer(peerId) {\n        const connections = this._connections.get(peerId);\n        if (!connections) return;\n        for (const connection of connections)connection.close();\n    }\n    /**\n\t * Disconnects the Peer's connection to the PeerServer. Does not close any\n\t *  active connections.\n\t * Warning: The peer can no longer create or accept connections after being\n\t *  disconnected. It also cannot reconnect to the server.\n\t */ disconnect() {\n        if (this.disconnected) return;\n        const currentId = this.id;\n        (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(`Disconnect peer with ID:${currentId}`);\n        this._disconnected = true;\n        this._open = false;\n        this.socket.close();\n        this._lastServerId = currentId;\n        this._id = null;\n        this.emit(\"disconnected\", currentId);\n    }\n    /** Attempts to reconnect with the same ID.\n\t *\n\t * Only {@apilink Peer.disconnect | disconnected peers} can be reconnected.\n\t * Destroyed peers cannot be reconnected.\n\t * If the connection fails (as an example, if the peer's old ID is now taken),\n\t * the peer's existing connections will not close, but any associated errors events will fire.\n\t */ reconnect() {\n        if (this.disconnected && !this.destroyed) {\n            (0, $6adb9b697958aa01$export$2e2bcd8739ae039).log(`Attempting reconnection to server with ID ${this._lastServerId}`);\n            this._disconnected = false;\n            this._initialize(this._lastServerId);\n        } else if (this.destroyed) throw new Error(\"This peer cannot reconnect to the server. It has already been destroyed.\");\n        else if (!this.disconnected && !this.open) // Do nothing. We're still connecting the first time.\n        (0, $6adb9b697958aa01$export$2e2bcd8739ae039).error(\"In a hurry? We're still trying to make the initial connection!\");\n        else throw new Error(`Peer ${this.id} cannot reconnect because it is not disconnected from the server!`);\n    }\n    /**\n\t * Get a list of available peer IDs. If you're running your own server, you'll\n\t * want to set allow_discovery: true in the PeerServer options. If you're using\n\t * the cloud server, email team@peerjs.com to get the functionality enabled for\n\t * your key.\n\t */ listAllPeers(cb = (_)=>{}) {\n        this._api.listAllPeers().then((peers)=>cb(peers)).catch((error)=>this._abort((0, $200acda04d260725$export$9547aaa2e39030ff).ServerError, error));\n    }\n    constructor(id, options){\n        super();\n        this._serializers = {\n            raw: (0, $f1ddf74f51c0f6f4$export$6f88fe47d32c9c94),\n            json: (0, $c051ae28a1212d1c$export$48880ac635f47186),\n            binary: (0, $e27c324aebf32a14$export$f0a5a64d5bb37108),\n            \"binary-utf8\": (0, $e27c324aebf32a14$export$f0a5a64d5bb37108),\n            default: (0, $e27c324aebf32a14$export$f0a5a64d5bb37108)\n        };\n        this._id = null;\n        this._lastServerId = null;\n        // States.\n        this._destroyed = false // Connections have been killed\n        ;\n        this._disconnected = false // Connection to PeerServer killed but P2P connections still active\n        ;\n        this._open = false // Sockets and such are not yet open.\n        ;\n        this._connections = new Map() // All connections for this peer.\n        ;\n        this._lostMessages = new Map() // src => [list of messages]\n        ;\n        let userId;\n        // Deal with overloading\n        if (id && id.constructor == Object) options = id;\n        else if (id) userId = id.toString();\n        // Configurize options\n        options = {\n            debug: 0,\n            host: (0, $0c88dccd73f5641e$export$7debb50ef11d5e0b).CLOUD_HOST,\n            port: (0, $0c88dccd73f5641e$export$7debb50ef11d5e0b).CLOUD_PORT,\n            path: \"/\",\n            key: $400fc96dabc502a5$export$ecd1fc136c422448.DEFAULT_KEY,\n            token: (0, $0c88dccd73f5641e$export$7debb50ef11d5e0b).randomToken(),\n            config: (0, $0c88dccd73f5641e$export$7debb50ef11d5e0b).defaultConfig,\n            referrerPolicy: \"strict-origin-when-cross-origin\",\n            serializers: {},\n            ...options\n        };\n        this._options = options;\n        this._serializers = {\n            ...this._serializers,\n            ...this.options.serializers\n        };\n        // Detect relative URL host.\n        if (this._options.host === \"/\") this._options.host = window.location.hostname;\n        // Set path correctly.\n        if (this._options.path) {\n            if (this._options.path[0] !== \"/\") this._options.path = \"/\" + this._options.path;\n            if (this._options.path[this._options.path.length - 1] !== \"/\") this._options.path += \"/\";\n        }\n        // Set whether we use SSL to same as current host\n        if (this._options.secure === undefined && this._options.host !== (0, $0c88dccd73f5641e$export$7debb50ef11d5e0b).CLOUD_HOST) this._options.secure = (0, $0c88dccd73f5641e$export$7debb50ef11d5e0b).isSecure();\n        else if (this._options.host == (0, $0c88dccd73f5641e$export$7debb50ef11d5e0b).CLOUD_HOST) this._options.secure = true;\n        // Set a custom log function if present\n        if (this._options.logFunction) (0, $6adb9b697958aa01$export$2e2bcd8739ae039).setLogFunction(this._options.logFunction);\n        (0, $6adb9b697958aa01$export$2e2bcd8739ae039).logLevel = this._options.debug || 0;\n        this._api = new (0, $916c68e858bb49ef$export$2c4e825dc9120f87)(options);\n        this._socket = this._createServerConnection();\n        // Sanity checks\n        // Ensure WebRTC supported\n        if (!(0, $0c88dccd73f5641e$export$7debb50ef11d5e0b).supports.audioVideo && !(0, $0c88dccd73f5641e$export$7debb50ef11d5e0b).supports.data) {\n            this._delayedAbort((0, $200acda04d260725$export$9547aaa2e39030ff).BrowserIncompatible, \"The current browser does not support WebRTC\");\n            return;\n        }\n        // Ensure alphanumeric id\n        if (!!userId && !(0, $0c88dccd73f5641e$export$7debb50ef11d5e0b).validateId(userId)) {\n            this._delayedAbort((0, $200acda04d260725$export$9547aaa2e39030ff).InvalidID, `ID \"${userId}\" is invalid`);\n            return;\n        }\n        if (userId) this._initialize(userId);\n        else this._api.retrieveId().then((id)=>this._initialize(id)).catch((error)=>this._abort((0, $200acda04d260725$export$9547aaa2e39030ff).ServerError, error));\n    }\n}\n$400fc96dabc502a5$export$ecd1fc136c422448.DEFAULT_KEY = \"peerjs\";\n\n\nwindow.peerjs = {\n    Peer: $400fc96dabc502a5$export$ecd1fc136c422448,\n    util: $0c88dccd73f5641e$export$7debb50ef11d5e0b\n};\n/** @deprecated Should use peerjs namespace */ window.Peer = (0, $400fc96dabc502a5$export$ecd1fc136c422448);\n\n})();\n//# sourceMappingURL=peerjs.min.js.map\n","import { util } from \"./util\";\nimport { Peer } from \"./peer\";\n\n(<any>window).peerjs = {\n\tPeer,\n\tutil,\n};\n/** @deprecated Should use peerjs namespace */\n(<any>window).Peer = Peer;\n","import { BinaryPackChunker } from \"./dataconnection/BufferedConnection/binaryPackChunker\";\nimport * as BinaryPack from \"peerjs-js-binarypack\";\nimport { Supports } from \"./supports\";\nimport { validateId } from \"./utils/validateId\";\nimport { randomToken } from \"./utils/randomToken\";\n\nexport interface UtilSupportsObj {\n\t/**\n\t * The current browser.\n\t * This property can be useful in determining whether two peers can connect.\n\t *\n\t * ```ts\n\t * if (util.browser === 'firefox') {\n\t *  // OK to peer with Firefox peers.\n\t * }\n\t * ```\n\t *\n\t * `util.browser` can currently have the values\n\t * `'firefox', 'chrome', 'safari', 'edge', 'Not a supported browser.', 'Not a browser.' (unknown WebRTC-compatible agent).\n\t */\n\tbrowser: boolean;\n\twebRTC: boolean;\n\t/**\n\t * True if the current browser supports media streams and PeerConnection.\n\t */\n\taudioVideo: boolean;\n\t/**\n\t * True if the current browser supports DataChannel and PeerConnection.\n\t */\n\tdata: boolean;\n\tbinaryBlob: boolean;\n\t/**\n\t * True if the current browser supports reliable DataChannels.\n\t */\n\treliable: boolean;\n}\n\nconst DEFAULT_CONFIG = {\n\ticeServers: [\n\t\t{ urls: \"stun:stun.l.google.com:19302\" },\n\t\t{\n\t\t\turls: [\n\t\t\t\t\"turn:eu-0.turn.peerjs.com:3478\",\n\t\t\t\t\"turn:us-0.turn.peerjs.com:3478\",\n\t\t\t],\n\t\t\tusername: \"peerjs\",\n\t\t\tcredential: \"peerjsp\",\n\t\t},\n\t],\n\tsdpSemantics: \"unified-plan\",\n};\n\nexport class Util extends BinaryPackChunker {\n\tnoop(): void {}\n\n\treadonly CLOUD_HOST = \"0.peerjs.com\";\n\treadonly CLOUD_PORT = 443;\n\n\t// Browsers that need chunking:\n\treadonly chunkedBrowsers = { Chrome: 1, chrome: 1 };\n\n\t// Returns browser-agnostic default config\n\treadonly defaultConfig = DEFAULT_CONFIG;\n\n\treadonly browser = Supports.getBrowser();\n\treadonly browserVersion = Supports.getVersion();\n\n\tpack = BinaryPack.pack;\n\tunpack = BinaryPack.unpack;\n\n\t/**\n\t * A hash of WebRTC features mapped to booleans that correspond to whether the feature is supported by the current browser.\n\t *\n\t * :::caution\n\t * Only the properties documented here are guaranteed to be present on `util.supports`\n\t * :::\n\t */\n\treadonly supports = (function () {\n\t\tconst supported: UtilSupportsObj = {\n\t\t\tbrowser: Supports.isBrowserSupported(),\n\t\t\twebRTC: Supports.isWebRTCSupported(),\n\t\t\taudioVideo: false,\n\t\t\tdata: false,\n\t\t\tbinaryBlob: false,\n\t\t\treliable: false,\n\t\t};\n\n\t\tif (!supported.webRTC) return supported;\n\n\t\tlet pc: RTCPeerConnection;\n\n\t\ttry {\n\t\t\tpc = new RTCPeerConnection(DEFAULT_CONFIG);\n\n\t\t\tsupported.audioVideo = true;\n\n\t\t\tlet dc: RTCDataChannel;\n\n\t\t\ttry {\n\t\t\t\tdc = pc.createDataChannel(\"_PEERJSTEST\", { ordered: true });\n\t\t\t\tsupported.data = true;\n\t\t\t\tsupported.reliable = !!dc.ordered;\n\n\t\t\t\t// Binary test\n\t\t\t\ttry {\n\t\t\t\t\tdc.binaryType = \"blob\";\n\t\t\t\t\tsupported.binaryBlob = !Supports.isIOS;\n\t\t\t\t} catch (e) {}\n\t\t\t} catch (e) {\n\t\t\t} finally {\n\t\t\t\tif (dc) {\n\t\t\t\t\tdc.close();\n\t\t\t\t}\n\t\t\t}\n\t\t} catch (e) {\n\t\t} finally {\n\t\t\tif (pc) {\n\t\t\t\tpc.close();\n\t\t\t}\n\t\t}\n\n\t\treturn supported;\n\t})();\n\n\t// Ensure alphanumeric ids\n\tvalidateId = validateId;\n\trandomToken = randomToken;\n\n\tblobToArrayBuffer(\n\t\tblob: Blob,\n\t\tcb: (arg: ArrayBuffer | null) => void,\n\t): FileReader {\n\t\tconst fr = new FileReader();\n\n\t\tfr.onload = function (evt) {\n\t\t\tif (evt.target) {\n\t\t\t\tcb(evt.target.result as ArrayBuffer);\n\t\t\t}\n\t\t};\n\n\t\tfr.readAsArrayBuffer(blob);\n\n\t\treturn fr;\n\t}\n\n\tbinaryStringToArrayBuffer(binary: string): ArrayBuffer | SharedArrayBuffer {\n\t\tconst byteArray = new Uint8Array(binary.length);\n\n\t\tfor (let i = 0; i < binary.length; i++) {\n\t\t\tbyteArray[i] = binary.charCodeAt(i) & 0xff;\n\t\t}\n\n\t\treturn byteArray.buffer;\n\t}\n\tisSecure(): boolean {\n\t\treturn location.protocol === \"https:\";\n\t}\n}\n\n/**\n * Provides a variety of helpful utilities.\n *\n * :::caution\n * Only the utilities documented here are guaranteed to be present on `util`.\n * Undocumented utilities can be removed without warning.\n * We don't consider these to be breaking changes.\n * :::\n */\nexport const util = new Util();\n","export class BinaryPackChunker {\n\treadonly chunkedMTU = 16300; // The original 60000 bytes setting does not work when sending data from Firefox to Chrome, which is \"cut off\" after 16384 bytes and delivered individually.\n\n\t// Binary stuff\n\n\tprivate _dataCount: number = 1;\n\n\tchunk = (\n\t\tblob: ArrayBuffer,\n\t): { __peerData: number; n: number; total: number; data: Uint8Array }[] => {\n\t\tconst chunks = [];\n\t\tconst size = blob.byteLength;\n\t\tconst total = Math.ceil(size / this.chunkedMTU);\n\n\t\tlet index = 0;\n\t\tlet start = 0;\n\n\t\twhile (start < size) {\n\t\t\tconst end = Math.min(size, start + this.chunkedMTU);\n\t\t\tconst b = blob.slice(start, end);\n\n\t\t\tconst chunk = {\n\t\t\t\t__peerData: this._dataCount,\n\t\t\t\tn: index,\n\t\t\t\tdata: b,\n\t\t\t\ttotal,\n\t\t\t};\n\n\t\t\tchunks.push(chunk);\n\n\t\t\tstart = end;\n\t\t\tindex++;\n\t\t}\n\n\t\tthis._dataCount++;\n\n\t\treturn chunks;\n\t};\n}\n\nexport function concatArrayBuffers(bufs: Uint8Array[]) {\n\tlet size = 0;\n\tfor (const buf of bufs) {\n\t\tsize += buf.byteLength;\n\t}\n\tconst result = new Uint8Array(size);\n\tlet offset = 0;\n\tfor (const buf of bufs) {\n\t\tresult.set(buf, offset);\n\t\toffset += buf.byteLength;\n\t}\n\treturn result;\n}\n","class $e8379818650e2442$export$93654d4f2d6cd524 {\n    constructor(){\n        this.encoder = new TextEncoder();\n        this._pieces = [];\n        this._parts = [];\n    }\n    append_buffer(data) {\n        this.flush();\n        this._parts.push(data);\n    }\n    append(data) {\n        this._pieces.push(data);\n    }\n    flush() {\n        if (this._pieces.length > 0) {\n            const buf = new Uint8Array(this._pieces);\n            this._parts.push(buf);\n            this._pieces = [];\n        }\n    }\n    toArrayBuffer() {\n        const buffer = [];\n        for (const part of this._parts)buffer.push(part);\n        return $e8379818650e2442$var$concatArrayBuffers(buffer).buffer;\n    }\n}\nfunction $e8379818650e2442$var$concatArrayBuffers(bufs) {\n    let size = 0;\n    for (const buf of bufs)size += buf.byteLength;\n    const result = new Uint8Array(size);\n    let offset = 0;\n    for (const buf of bufs){\n        const view = new Uint8Array(buf.buffer, buf.byteOffset, buf.byteLength);\n        result.set(view, offset);\n        offset += buf.byteLength;\n    }\n    return result;\n}\n\n\nfunction $0cfd7828ad59115f$export$417857010dc9287f(data) {\n    const unpacker = new $0cfd7828ad59115f$var$Unpacker(data);\n    return unpacker.unpack();\n}\nfunction $0cfd7828ad59115f$export$2a703dbb0cb35339(data) {\n    const packer = new $0cfd7828ad59115f$export$b9ec4b114aa40074();\n    const res = packer.pack(data);\n    if (res instanceof Promise) return res.then(()=>packer.getBuffer());\n    return packer.getBuffer();\n}\nclass $0cfd7828ad59115f$var$Unpacker {\n    constructor(data){\n        this.index = 0;\n        this.dataBuffer = data;\n        this.dataView = new Uint8Array(this.dataBuffer);\n        this.length = this.dataBuffer.byteLength;\n    }\n    unpack() {\n        const type = this.unpack_uint8();\n        if (type < 0x80) return type;\n        else if ((type ^ 0xe0) < 0x20) return (type ^ 0xe0) - 0x20;\n        let size;\n        if ((size = type ^ 0xa0) <= 0x0f) return this.unpack_raw(size);\n        else if ((size = type ^ 0xb0) <= 0x0f) return this.unpack_string(size);\n        else if ((size = type ^ 0x90) <= 0x0f) return this.unpack_array(size);\n        else if ((size = type ^ 0x80) <= 0x0f) return this.unpack_map(size);\n        switch(type){\n            case 0xc0:\n                return null;\n            case 0xc1:\n                return undefined;\n            case 0xc2:\n                return false;\n            case 0xc3:\n                return true;\n            case 0xca:\n                return this.unpack_float();\n            case 0xcb:\n                return this.unpack_double();\n            case 0xcc:\n                return this.unpack_uint8();\n            case 0xcd:\n                return this.unpack_uint16();\n            case 0xce:\n                return this.unpack_uint32();\n            case 0xcf:\n                return this.unpack_uint64();\n            case 0xd0:\n                return this.unpack_int8();\n            case 0xd1:\n                return this.unpack_int16();\n            case 0xd2:\n                return this.unpack_int32();\n            case 0xd3:\n                return this.unpack_int64();\n            case 0xd4:\n                return undefined;\n            case 0xd5:\n                return undefined;\n            case 0xd6:\n                return undefined;\n            case 0xd7:\n                return undefined;\n            case 0xd8:\n                size = this.unpack_uint16();\n                return this.unpack_string(size);\n            case 0xd9:\n                size = this.unpack_uint32();\n                return this.unpack_string(size);\n            case 0xda:\n                size = this.unpack_uint16();\n                return this.unpack_raw(size);\n            case 0xdb:\n                size = this.unpack_uint32();\n                return this.unpack_raw(size);\n            case 0xdc:\n                size = this.unpack_uint16();\n                return this.unpack_array(size);\n            case 0xdd:\n                size = this.unpack_uint32();\n                return this.unpack_array(size);\n            case 0xde:\n                size = this.unpack_uint16();\n                return this.unpack_map(size);\n            case 0xdf:\n                size = this.unpack_uint32();\n                return this.unpack_map(size);\n        }\n    }\n    unpack_uint8() {\n        const byte = this.dataView[this.index] & 0xff;\n        this.index++;\n        return byte;\n    }\n    unpack_uint16() {\n        const bytes = this.read(2);\n        const uint16 = (bytes[0] & 0xff) * 256 + (bytes[1] & 0xff);\n        this.index += 2;\n        return uint16;\n    }\n    unpack_uint32() {\n        const bytes = this.read(4);\n        const uint32 = ((bytes[0] * 256 + bytes[1]) * 256 + bytes[2]) * 256 + bytes[3];\n        this.index += 4;\n        return uint32;\n    }\n    unpack_uint64() {\n        const bytes = this.read(8);\n        const uint64 = ((((((bytes[0] * 256 + bytes[1]) * 256 + bytes[2]) * 256 + bytes[3]) * 256 + bytes[4]) * 256 + bytes[5]) * 256 + bytes[6]) * 256 + bytes[7];\n        this.index += 8;\n        return uint64;\n    }\n    unpack_int8() {\n        const uint8 = this.unpack_uint8();\n        return uint8 < 0x80 ? uint8 : uint8 - 256;\n    }\n    unpack_int16() {\n        const uint16 = this.unpack_uint16();\n        return uint16 < 0x8000 ? uint16 : uint16 - 65536;\n    }\n    unpack_int32() {\n        const uint32 = this.unpack_uint32();\n        return uint32 < 2 ** 31 ? uint32 : uint32 - 2 ** 32;\n    }\n    unpack_int64() {\n        const uint64 = this.unpack_uint64();\n        return uint64 < 2 ** 63 ? uint64 : uint64 - 2 ** 64;\n    }\n    unpack_raw(size) {\n        if (this.length < this.index + size) throw new Error(`BinaryPackFailure: index is out of range ${this.index} ${size} ${this.length}`);\n        const buf = this.dataBuffer.slice(this.index, this.index + size);\n        this.index += size;\n        return buf;\n    }\n    unpack_string(size) {\n        const bytes = this.read(size);\n        let i = 0;\n        let str = \"\";\n        let c;\n        let code;\n        while(i < size){\n            c = bytes[i];\n            // The length of a UTF-8 sequence is specified in the first byte:\n            // 0xxxxxxx means length 1,\n            // 110xxxxx means length 2,\n            // 1110xxxx means length 3,\n            // 11110xxx means length 4.\n            // 10xxxxxx is for non-initial bytes.\n            if (c < 0xa0) {\n                // One-byte sequence: bits 0xxxxxxx\n                code = c;\n                i++;\n            } else if ((c ^ 0xc0) < 0x20) {\n                // Two-byte sequence: bits 110xxxxx 10xxxxxx\n                code = (c & 0x1f) << 6 | bytes[i + 1] & 0x3f;\n                i += 2;\n            } else if ((c ^ 0xe0) < 0x10) {\n                // Three-byte sequence: bits 1110xxxx 10xxxxxx 10xxxxxx\n                code = (c & 0x0f) << 12 | (bytes[i + 1] & 0x3f) << 6 | bytes[i + 2] & 0x3f;\n                i += 3;\n            } else {\n                // Four-byte sequence: bits 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx\n                code = (c & 0x07) << 18 | (bytes[i + 1] & 0x3f) << 12 | (bytes[i + 2] & 0x3f) << 6 | bytes[i + 3] & 0x3f;\n                i += 4;\n            }\n            str += String.fromCodePoint(code);\n        }\n        this.index += size;\n        return str;\n    }\n    unpack_array(size) {\n        const objects = new Array(size);\n        for(let i = 0; i < size; i++)objects[i] = this.unpack();\n        return objects;\n    }\n    unpack_map(size) {\n        const map = {};\n        for(let i = 0; i < size; i++){\n            const key = this.unpack();\n            map[key] = this.unpack();\n        }\n        return map;\n    }\n    unpack_float() {\n        const uint32 = this.unpack_uint32();\n        const sign = uint32 >> 31;\n        const exp = (uint32 >> 23 & 0xff) - 127;\n        const fraction = uint32 & 0x7fffff | 0x800000;\n        return (sign === 0 ? 1 : -1) * fraction * 2 ** (exp - 23);\n    }\n    unpack_double() {\n        const h32 = this.unpack_uint32();\n        const l32 = this.unpack_uint32();\n        const sign = h32 >> 31;\n        const exp = (h32 >> 20 & 0x7ff) - 1023;\n        const hfrac = h32 & 0xfffff | 0x100000;\n        const frac = hfrac * 2 ** (exp - 20) + l32 * 2 ** (exp - 52);\n        return (sign === 0 ? 1 : -1) * frac;\n    }\n    read(length) {\n        const j = this.index;\n        if (j + length <= this.length) return this.dataView.subarray(j, j + length);\n        else throw new Error(\"BinaryPackFailure: read index out of range\");\n    }\n}\nclass $0cfd7828ad59115f$export$b9ec4b114aa40074 {\n    getBuffer() {\n        return this._bufferBuilder.toArrayBuffer();\n    }\n    pack(value) {\n        if (typeof value === \"string\") this.pack_string(value);\n        else if (typeof value === \"number\") {\n            if (Math.floor(value) === value) this.pack_integer(value);\n            else this.pack_double(value);\n        } else if (typeof value === \"boolean\") {\n            if (value === true) this._bufferBuilder.append(0xc3);\n            else if (value === false) this._bufferBuilder.append(0xc2);\n        } else if (value === undefined) this._bufferBuilder.append(0xc0);\n        else if (typeof value === \"object\") {\n            if (value === null) this._bufferBuilder.append(0xc0);\n            else {\n                const constructor = value.constructor;\n                if (value instanceof Array) {\n                    const res = this.pack_array(value);\n                    if (res instanceof Promise) return res.then(()=>this._bufferBuilder.flush());\n                } else if (value instanceof ArrayBuffer) this.pack_bin(new Uint8Array(value));\n                else if (\"BYTES_PER_ELEMENT\" in value) {\n                    const v = value;\n                    this.pack_bin(new Uint8Array(v.buffer, v.byteOffset, v.byteLength));\n                } else if (value instanceof Date) this.pack_string(value.toString());\n                else if (value instanceof Blob) return value.arrayBuffer().then((buffer)=>{\n                    this.pack_bin(new Uint8Array(buffer));\n                    this._bufferBuilder.flush();\n                });\n                else if (constructor == Object || constructor.toString().startsWith(\"class\")) {\n                    const res = this.pack_object(value);\n                    if (res instanceof Promise) return res.then(()=>this._bufferBuilder.flush());\n                } else throw new Error(`Type \"${constructor.toString()}\" not yet supported`);\n            }\n        } else throw new Error(`Type \"${typeof value}\" not yet supported`);\n        this._bufferBuilder.flush();\n    }\n    pack_bin(blob) {\n        const length = blob.length;\n        if (length <= 0x0f) this.pack_uint8(0xa0 + length);\n        else if (length <= 0xffff) {\n            this._bufferBuilder.append(0xda);\n            this.pack_uint16(length);\n        } else if (length <= 0xffffffff) {\n            this._bufferBuilder.append(0xdb);\n            this.pack_uint32(length);\n        } else throw new Error(\"Invalid length\");\n        this._bufferBuilder.append_buffer(blob);\n    }\n    pack_string(str) {\n        const encoded = this._textEncoder.encode(str);\n        const length = encoded.length;\n        if (length <= 0x0f) this.pack_uint8(0xb0 + length);\n        else if (length <= 0xffff) {\n            this._bufferBuilder.append(0xd8);\n            this.pack_uint16(length);\n        } else if (length <= 0xffffffff) {\n            this._bufferBuilder.append(0xd9);\n            this.pack_uint32(length);\n        } else throw new Error(\"Invalid length\");\n        this._bufferBuilder.append_buffer(encoded);\n    }\n    pack_array(ary) {\n        const length = ary.length;\n        if (length <= 0x0f) this.pack_uint8(0x90 + length);\n        else if (length <= 0xffff) {\n            this._bufferBuilder.append(0xdc);\n            this.pack_uint16(length);\n        } else if (length <= 0xffffffff) {\n            this._bufferBuilder.append(0xdd);\n            this.pack_uint32(length);\n        } else throw new Error(\"Invalid length\");\n        const packNext = (index)=>{\n            if (index < length) {\n                const res = this.pack(ary[index]);\n                if (res instanceof Promise) return res.then(()=>packNext(index + 1));\n                return packNext(index + 1);\n            }\n        };\n        return packNext(0);\n    }\n    pack_integer(num) {\n        if (num >= -32 && num <= 0x7f) this._bufferBuilder.append(num & 0xff);\n        else if (num >= 0x00 && num <= 0xff) {\n            this._bufferBuilder.append(0xcc);\n            this.pack_uint8(num);\n        } else if (num >= -128 && num <= 0x7f) {\n            this._bufferBuilder.append(0xd0);\n            this.pack_int8(num);\n        } else if (num >= 0x0000 && num <= 0xffff) {\n            this._bufferBuilder.append(0xcd);\n            this.pack_uint16(num);\n        } else if (num >= -32768 && num <= 0x7fff) {\n            this._bufferBuilder.append(0xd1);\n            this.pack_int16(num);\n        } else if (num >= 0x00000000 && num <= 0xffffffff) {\n            this._bufferBuilder.append(0xce);\n            this.pack_uint32(num);\n        } else if (num >= -2147483648 && num <= 0x7fffffff) {\n            this._bufferBuilder.append(0xd2);\n            this.pack_int32(num);\n        } else if (num >= -9223372036854776000 && num <= 0x7fffffffffffffff) {\n            this._bufferBuilder.append(0xd3);\n            this.pack_int64(num);\n        } else if (num >= 0x0000000000000000 && num <= 0xffffffffffffffff) {\n            this._bufferBuilder.append(0xcf);\n            this.pack_uint64(num);\n        } else throw new Error(\"Invalid integer\");\n    }\n    pack_double(num) {\n        let sign = 0;\n        if (num < 0) {\n            sign = 1;\n            num = -num;\n        }\n        const exp = Math.floor(Math.log(num) / Math.LN2);\n        const frac0 = num / 2 ** exp - 1;\n        const frac1 = Math.floor(frac0 * 2 ** 52);\n        const b32 = 2 ** 32;\n        const h32 = sign << 31 | exp + 1023 << 20 | frac1 / b32 & 0x0fffff;\n        const l32 = frac1 % b32;\n        this._bufferBuilder.append(0xcb);\n        this.pack_int32(h32);\n        this.pack_int32(l32);\n    }\n    pack_object(obj) {\n        const keys = Object.keys(obj);\n        const length = keys.length;\n        if (length <= 0x0f) this.pack_uint8(0x80 + length);\n        else if (length <= 0xffff) {\n            this._bufferBuilder.append(0xde);\n            this.pack_uint16(length);\n        } else if (length <= 0xffffffff) {\n            this._bufferBuilder.append(0xdf);\n            this.pack_uint32(length);\n        } else throw new Error(\"Invalid length\");\n        const packNext = (index)=>{\n            if (index < keys.length) {\n                const prop = keys[index];\n                // eslint-disable-next-line no-prototype-builtins\n                if (obj.hasOwnProperty(prop)) {\n                    this.pack(prop);\n                    const res = this.pack(obj[prop]);\n                    if (res instanceof Promise) return res.then(()=>packNext(index + 1));\n                }\n                return packNext(index + 1);\n            }\n        };\n        return packNext(0);\n    }\n    pack_uint8(num) {\n        this._bufferBuilder.append(num);\n    }\n    pack_uint16(num) {\n        this._bufferBuilder.append(num >> 8);\n        this._bufferBuilder.append(num & 0xff);\n    }\n    pack_uint32(num) {\n        const n = num & 0xffffffff;\n        this._bufferBuilder.append((n & 0xff000000) >>> 24);\n        this._bufferBuilder.append((n & 0x00ff0000) >>> 16);\n        this._bufferBuilder.append((n & 0x0000ff00) >>> 8);\n        this._bufferBuilder.append(n & 0x000000ff);\n    }\n    pack_uint64(num) {\n        const high = num / 2 ** 32;\n        const low = num % 2 ** 32;\n        this._bufferBuilder.append((high & 0xff000000) >>> 24);\n        this._bufferBuilder.append((high & 0x00ff0000) >>> 16);\n        this._bufferBuilder.append((high & 0x0000ff00) >>> 8);\n        this._bufferBuilder.append(high & 0x000000ff);\n        this._bufferBuilder.append((low & 0xff000000) >>> 24);\n        this._bufferBuilder.append((low & 0x00ff0000) >>> 16);\n        this._bufferBuilder.append((low & 0x0000ff00) >>> 8);\n        this._bufferBuilder.append(low & 0x000000ff);\n    }\n    pack_int8(num) {\n        this._bufferBuilder.append(num & 0xff);\n    }\n    pack_int16(num) {\n        this._bufferBuilder.append((num & 0xff00) >> 8);\n        this._bufferBuilder.append(num & 0xff);\n    }\n    pack_int32(num) {\n        this._bufferBuilder.append(num >>> 24 & 0xff);\n        this._bufferBuilder.append((num & 0x00ff0000) >>> 16);\n        this._bufferBuilder.append((num & 0x0000ff00) >>> 8);\n        this._bufferBuilder.append(num & 0x000000ff);\n    }\n    pack_int64(num) {\n        const high = Math.floor(num / 2 ** 32);\n        const low = num % 2 ** 32;\n        this._bufferBuilder.append((high & 0xff000000) >>> 24);\n        this._bufferBuilder.append((high & 0x00ff0000) >>> 16);\n        this._bufferBuilder.append((high & 0x0000ff00) >>> 8);\n        this._bufferBuilder.append(high & 0x000000ff);\n        this._bufferBuilder.append((low & 0xff000000) >>> 24);\n        this._bufferBuilder.append((low & 0x00ff0000) >>> 16);\n        this._bufferBuilder.append((low & 0x0000ff00) >>> 8);\n        this._bufferBuilder.append(low & 0x000000ff);\n    }\n    constructor(){\n        this._bufferBuilder = new (0, $e8379818650e2442$export$93654d4f2d6cd524)();\n        this._textEncoder = new TextEncoder();\n    }\n}\n\n\nexport {$0cfd7828ad59115f$export$417857010dc9287f as unpack, $0cfd7828ad59115f$export$2a703dbb0cb35339 as pack, $0cfd7828ad59115f$export$b9ec4b114aa40074 as Packer};\n//# sourceMappingURL=binarypack.mjs.map\n","import { BufferBuilder } from \"./bufferbuilder\";\n\nexport type Packable =\n\t| null\n\t| undefined\n\t| string\n\t| number\n\t| boolean\n\t| Date\n\t| ArrayBuffer\n\t| Blob\n\t| Array<Packable>\n\t| { [key: string]: Packable }\n\t| ({ BYTES_PER_ELEMENT: number } & ArrayBufferView);\nexport type Unpackable =\n\t| null\n\t| undefined\n\t| string\n\t| number\n\t| boolean\n\t| ArrayBuffer\n\t| Array<Unpackable>\n\t| { [key: string]: Unpackable };\n\nexport function unpack<T extends Unpackable>(data: ArrayBuffer) {\n\tconst unpacker = new Unpacker(data);\n\treturn unpacker.unpack() as T;\n}\n\nexport function pack(data: Packable) {\n\tconst packer = new Packer();\n\tconst res = packer.pack(data);\n\tif (res instanceof Promise) {\n\t\treturn res.then(() => packer.getBuffer());\n\t}\n\treturn packer.getBuffer();\n}\n\nclass Unpacker {\n\tprivate index: number;\n\tprivate readonly dataBuffer: ArrayBuffer;\n\tprivate readonly dataView: Uint8Array;\n\tprivate readonly length: number;\n\n\tconstructor(data: ArrayBuffer) {\n\t\tthis.index = 0;\n\t\tthis.dataBuffer = data;\n\t\tthis.dataView = new Uint8Array(this.dataBuffer);\n\t\tthis.length = this.dataBuffer.byteLength;\n\t}\n\n\tunpack(): Unpackable {\n\t\tconst type = this.unpack_uint8();\n\t\tif (type < 0x80) {\n\t\t\treturn type;\n\t\t} else if ((type ^ 0xe0) < 0x20) {\n\t\t\treturn (type ^ 0xe0) - 0x20;\n\t\t}\n\n\t\tlet size;\n\t\tif ((size = type ^ 0xa0) <= 0x0f) {\n\t\t\treturn this.unpack_raw(size);\n\t\t} else if ((size = type ^ 0xb0) <= 0x0f) {\n\t\t\treturn this.unpack_string(size);\n\t\t} else if ((size = type ^ 0x90) <= 0x0f) {\n\t\t\treturn this.unpack_array(size);\n\t\t} else if ((size = type ^ 0x80) <= 0x0f) {\n\t\t\treturn this.unpack_map(size);\n\t\t}\n\n\t\tswitch (type) {\n\t\t\tcase 0xc0:\n\t\t\t\treturn null;\n\t\t\tcase 0xc1:\n\t\t\t\treturn undefined;\n\t\t\tcase 0xc2:\n\t\t\t\treturn false;\n\t\t\tcase 0xc3:\n\t\t\t\treturn true;\n\t\t\tcase 0xca:\n\t\t\t\treturn this.unpack_float();\n\t\t\tcase 0xcb:\n\t\t\t\treturn this.unpack_double();\n\t\t\tcase 0xcc:\n\t\t\t\treturn this.unpack_uint8();\n\t\t\tcase 0xcd:\n\t\t\t\treturn this.unpack_uint16();\n\t\t\tcase 0xce:\n\t\t\t\treturn this.unpack_uint32();\n\t\t\tcase 0xcf:\n\t\t\t\treturn this.unpack_uint64();\n\t\t\tcase 0xd0:\n\t\t\t\treturn this.unpack_int8();\n\t\t\tcase 0xd1:\n\t\t\t\treturn this.unpack_int16();\n\t\t\tcase 0xd2:\n\t\t\t\treturn this.unpack_int32();\n\t\t\tcase 0xd3:\n\t\t\t\treturn this.unpack_int64();\n\t\t\tcase 0xd4:\n\t\t\t\treturn undefined;\n\t\t\tcase 0xd5:\n\t\t\t\treturn undefined;\n\t\t\tcase 0xd6:\n\t\t\t\treturn undefined;\n\t\t\tcase 0xd7:\n\t\t\t\treturn undefined;\n\t\t\tcase 0xd8:\n\t\t\t\tsize = this.unpack_uint16();\n\t\t\t\treturn this.unpack_string(size);\n\t\t\tcase 0xd9:\n\t\t\t\tsize = this.unpack_uint32();\n\t\t\t\treturn this.unpack_string(size);\n\t\t\tcase 0xda:\n\t\t\t\tsize = this.unpack_uint16();\n\t\t\t\treturn this.unpack_raw(size);\n\t\t\tcase 0xdb:\n\t\t\t\tsize = this.unpack_uint32();\n\t\t\t\treturn this.unpack_raw(size);\n\t\t\tcase 0xdc:\n\t\t\t\tsize = this.unpack_uint16();\n\t\t\t\treturn this.unpack_array(size);\n\t\t\tcase 0xdd:\n\t\t\t\tsize = this.unpack_uint32();\n\t\t\t\treturn this.unpack_array(size);\n\t\t\tcase 0xde:\n\t\t\t\tsize = this.unpack_uint16();\n\t\t\t\treturn this.unpack_map(size);\n\t\t\tcase 0xdf:\n\t\t\t\tsize = this.unpack_uint32();\n\t\t\t\treturn this.unpack_map(size);\n\t\t}\n\t}\n\n\tunpack_uint8() {\n\t\tconst byte = this.dataView[this.index] & 0xff;\n\t\tthis.index++;\n\t\treturn byte;\n\t}\n\n\tunpack_uint16() {\n\t\tconst bytes = this.read(2);\n\t\tconst uint16 = (bytes[0] & 0xff) * 256 + (bytes[1] & 0xff);\n\t\tthis.index += 2;\n\t\treturn uint16;\n\t}\n\n\tunpack_uint32() {\n\t\tconst bytes = this.read(4);\n\t\tconst uint32 =\n\t\t\t((bytes[0] * 256 + bytes[1]) * 256 + bytes[2]) * 256 + bytes[3];\n\t\tthis.index += 4;\n\t\treturn uint32;\n\t}\n\n\tunpack_uint64() {\n\t\tconst bytes = this.read(8);\n\t\tconst uint64 =\n\t\t\t((((((bytes[0] * 256 + bytes[1]) * 256 + bytes[2]) * 256 + bytes[3]) *\n\t\t\t\t256 +\n\t\t\t\tbytes[4]) *\n\t\t\t\t256 +\n\t\t\t\tbytes[5]) *\n\t\t\t\t256 +\n\t\t\t\tbytes[6]) *\n\t\t\t\t256 +\n\t\t\tbytes[7];\n\t\tthis.index += 8;\n\t\treturn uint64;\n\t}\n\n\tunpack_int8() {\n\t\tconst uint8 = this.unpack_uint8();\n\t\treturn uint8 < 0x80 ? uint8 : uint8 - (1 << 8);\n\t}\n\n\tunpack_int16() {\n\t\tconst uint16 = this.unpack_uint16();\n\t\treturn uint16 < 0x8000 ? uint16 : uint16 - (1 << 16);\n\t}\n\n\tunpack_int32() {\n\t\tconst uint32 = this.unpack_uint32();\n\t\treturn uint32 < 2 ** 31 ? uint32 : uint32 - 2 ** 32;\n\t}\n\n\tunpack_int64() {\n\t\tconst uint64 = this.unpack_uint64();\n\t\treturn uint64 < 2 ** 63 ? uint64 : uint64 - 2 ** 64;\n\t}\n\n\tunpack_raw(size: number) {\n\t\tif (this.length < this.index + size) {\n\t\t\tthrow new Error(\n\t\t\t\t`BinaryPackFailure: index is out of range ${this.index} ${size} ${this.length}`,\n\t\t\t);\n\t\t}\n\t\tconst buf = this.dataBuffer.slice(this.index, this.index + size);\n\t\tthis.index += size;\n\n\t\treturn buf;\n\t}\n\n\tunpack_string(size: number) {\n\t\tconst bytes = this.read(size);\n\t\tlet i = 0;\n\t\tlet str = \"\";\n\t\tlet c;\n\t\tlet code;\n\n\t\twhile (i < size) {\n\t\t\tc = bytes[i];\n\t\t\t// The length of a UTF-8 sequence is specified in the first byte:\n\t\t\t// 0xxxxxxx means length 1,\n\t\t\t// 110xxxxx means length 2,\n\t\t\t// 1110xxxx means length 3,\n\t\t\t// 11110xxx means length 4.\n\t\t\t// 10xxxxxx is for non-initial bytes.\n\t\t\tif (c < 0xa0) {\n\t\t\t\t// One-byte sequence: bits 0xxxxxxx\n\t\t\t\tcode = c;\n\t\t\t\ti++;\n\t\t\t} else if ((c ^ 0xc0) < 0x20) {\n\t\t\t\t// Two-byte sequence: bits 110xxxxx 10xxxxxx\n\t\t\t\tcode = ((c & 0x1f) << 6) | (bytes[i + 1] & 0x3f);\n\t\t\t\ti += 2;\n\t\t\t} else if ((c ^ 0xe0) < 0x10) {\n\t\t\t\t// Three-byte sequence: bits 1110xxxx 10xxxxxx 10xxxxxx\n\t\t\t\tcode =\n\t\t\t\t\t((c & 0x0f) << 12) |\n\t\t\t\t\t((bytes[i + 1] & 0x3f) << 6) |\n\t\t\t\t\t(bytes[i + 2] & 0x3f);\n\t\t\t\ti += 3;\n\t\t\t} else {\n\t\t\t\t// Four-byte sequence: bits 11110xxx 10xxxxxx 10xxxxxx 10xxxxxx\n\t\t\t\tcode =\n\t\t\t\t\t((c & 0x07) << 18) |\n\t\t\t\t\t((bytes[i + 1] & 0x3f) << 12) |\n\t\t\t\t\t((bytes[i + 2] & 0x3f) << 6) |\n\t\t\t\t\t(bytes[i + 3] & 0x3f);\n\t\t\t\ti += 4;\n\t\t\t}\n\t\t\tstr += String.fromCodePoint(code);\n\t\t}\n\n\t\tthis.index += size;\n\t\treturn str;\n\t}\n\n\tunpack_array(size: number) {\n\t\tconst objects = new Array<Unpackable>(size);\n\t\tfor (let i = 0; i < size; i++) {\n\t\t\tobjects[i] = this.unpack();\n\t\t}\n\t\treturn objects;\n\t}\n\n\tunpack_map(size: number) {\n\t\tconst map: { [key: string]: Unpackable } = {};\n\t\tfor (let i = 0; i < size; i++) {\n\t\t\tconst key = this.unpack() as string;\n\t\t\tmap[key] = this.unpack();\n\t\t}\n\t\treturn map;\n\t}\n\n\tunpack_float() {\n\t\tconst uint32 = this.unpack_uint32();\n\t\tconst sign = uint32 >> 31;\n\t\tconst exp = ((uint32 >> 23) & 0xff) - 127;\n\t\tconst fraction = (uint32 & 0x7fffff) | 0x800000;\n\t\treturn (sign === 0 ? 1 : -1) * fraction * 2 ** (exp - 23);\n\t}\n\n\tunpack_double() {\n\t\tconst h32 = this.unpack_uint32();\n\t\tconst l32 = this.unpack_uint32();\n\t\tconst sign = h32 >> 31;\n\t\tconst exp = ((h32 >> 20) & 0x7ff) - 1023;\n\t\tconst hfrac = (h32 & 0xfffff) | 0x100000;\n\t\tconst frac = hfrac * 2 ** (exp - 20) + l32 * 2 ** (exp - 52);\n\t\treturn (sign === 0 ? 1 : -1) * frac;\n\t}\n\n\tread(length: number) {\n\t\tconst j = this.index;\n\t\tif (j + length <= this.length) {\n\t\t\treturn this.dataView.subarray(j, j + length);\n\t\t} else {\n\t\t\tthrow new Error(\"BinaryPackFailure: read index out of range\");\n\t\t}\n\t}\n}\n\nexport class Packer {\n\tprivate _bufferBuilder = new BufferBuilder();\n\tprivate _textEncoder = new TextEncoder();\n\n\tgetBuffer() {\n\t\treturn this._bufferBuilder.toArrayBuffer();\n\t}\n\n\tpack(value: Packable) {\n\t\tif (typeof value === \"string\") {\n\t\t\tthis.pack_string(value);\n\t\t} else if (typeof value === \"number\") {\n\t\t\tif (Math.floor(value) === value) {\n\t\t\t\tthis.pack_integer(value);\n\t\t\t} else {\n\t\t\t\tthis.pack_double(value);\n\t\t\t}\n\t\t} else if (typeof value === \"boolean\") {\n\t\t\tif (value === true) {\n\t\t\t\tthis._bufferBuilder.append(0xc3);\n\t\t\t} else if (value === false) {\n\t\t\t\tthis._bufferBuilder.append(0xc2);\n\t\t\t}\n\t\t} else if (value === undefined) {\n\t\t\tthis._bufferBuilder.append(0xc0);\n\t\t} else if (typeof value === \"object\") {\n\t\t\tif (value === null) {\n\t\t\t\tthis._bufferBuilder.append(0xc0);\n\t\t\t} else {\n\t\t\t\tconst constructor = value.constructor;\n\t\t\t\tif (value instanceof Array) {\n\t\t\t\t\tconst res = this.pack_array(value);\n\t\t\t\t\tif (res instanceof Promise) {\n\t\t\t\t\t\treturn res.then(() => this._bufferBuilder.flush());\n\t\t\t\t\t}\n\t\t\t\t} else if (value instanceof ArrayBuffer) {\n\t\t\t\t\tthis.pack_bin(new Uint8Array(value));\n\t\t\t\t} else if (\"BYTES_PER_ELEMENT\" in value) {\n\t\t\t\t\tconst v = value as unknown as DataView;\n\t\t\t\t\tthis.pack_bin(new Uint8Array(v.buffer, v.byteOffset, v.byteLength));\n\t\t\t\t} else if (value instanceof Date) {\n\t\t\t\t\tthis.pack_string(value.toString());\n\t\t\t\t} else if (value instanceof Blob) {\n\t\t\t\t\treturn value.arrayBuffer().then((buffer) => {\n\t\t\t\t\t\tthis.pack_bin(new Uint8Array(buffer));\n\t\t\t\t\t\tthis._bufferBuilder.flush();\n\t\t\t\t\t});\n\t\t\t\t\t// this.pack_bin(new Uint8Array(await value.arrayBuffer()));\n\t\t\t\t} else if (\n\t\t\t\t\tconstructor == Object ||\n\t\t\t\t\tconstructor.toString().startsWith(\"class\")\n\t\t\t\t) {\n\t\t\t\t\tconst res = this.pack_object(value);\n\t\t\t\t\tif (res instanceof Promise) {\n\t\t\t\t\t\treturn res.then(() => this._bufferBuilder.flush());\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tthrow new Error(`Type \"${constructor.toString()}\" not yet supported`);\n\t\t\t\t}\n\t\t\t}\n\t\t} else {\n\t\t\tthrow new Error(`Type \"${typeof value}\" not yet supported`);\n\t\t}\n\t\tthis._bufferBuilder.flush();\n\t}\n\n\tpack_bin(blob: Uint8Array) {\n\t\tconst length = blob.length;\n\n\t\tif (length <= 0x0f) {\n\t\t\tthis.pack_uint8(0xa0 + length);\n\t\t} else if (length <= 0xffff) {\n\t\t\tthis._bufferBuilder.append(0xda);\n\t\t\tthis.pack_uint16(length);\n\t\t} else if (length <= 0xffffffff) {\n\t\t\tthis._bufferBuilder.append(0xdb);\n\t\t\tthis.pack_uint32(length);\n\t\t} else {\n\t\t\tthrow new Error(\"Invalid length\");\n\t\t}\n\t\tthis._bufferBuilder.append_buffer(blob);\n\t}\n\n\tpack_string(str: string) {\n\t\tconst encoded = this._textEncoder.encode(str);\n\t\tconst length = encoded.length;\n\n\t\tif (length <= 0x0f) {\n\t\t\tthis.pack_uint8(0xb0 + length);\n\t\t} else if (length <= 0xffff) {\n\t\t\tthis._bufferBuilder.append(0xd8);\n\t\t\tthis.pack_uint16(length);\n\t\t} else if (length <= 0xffffffff) {\n\t\t\tthis._bufferBuilder.append(0xd9);\n\t\t\tthis.pack_uint32(length);\n\t\t} else {\n\t\t\tthrow new Error(\"Invalid length\");\n\t\t}\n\t\tthis._bufferBuilder.append_buffer(encoded);\n\t}\n\n\tpack_array(ary: Packable[]) {\n\t\tconst length = ary.length;\n\t\tif (length <= 0x0f) {\n\t\t\tthis.pack_uint8(0x90 + length);\n\t\t} else if (length <= 0xffff) {\n\t\t\tthis._bufferBuilder.append(0xdc);\n\t\t\tthis.pack_uint16(length);\n\t\t} else if (length <= 0xffffffff) {\n\t\t\tthis._bufferBuilder.append(0xdd);\n\t\t\tthis.pack_uint32(length);\n\t\t} else {\n\t\t\tthrow new Error(\"Invalid length\");\n\t\t}\n\n\t\tconst packNext = (index: number): Promise<void> | void => {\n\t\t\tif (index < length) {\n\t\t\t\tconst res = this.pack(ary[index]);\n\t\t\t\tif (res instanceof Promise) {\n\t\t\t\t\treturn res.then(() => packNext(index + 1));\n\t\t\t\t}\n\t\t\t\treturn packNext(index + 1);\n\t\t\t}\n\t\t};\n\n\t\treturn packNext(0);\n\t}\n\n\tpack_integer(num: number) {\n\t\tif (num >= -0x20 && num <= 0x7f) {\n\t\t\tthis._bufferBuilder.append(num & 0xff);\n\t\t} else if (num >= 0x00 && num <= 0xff) {\n\t\t\tthis._bufferBuilder.append(0xcc);\n\t\t\tthis.pack_uint8(num);\n\t\t} else if (num >= -0x80 && num <= 0x7f) {\n\t\t\tthis._bufferBuilder.append(0xd0);\n\t\t\tthis.pack_int8(num);\n\t\t} else if (num >= 0x0000 && num <= 0xffff) {\n\t\t\tthis._bufferBuilder.append(0xcd);\n\t\t\tthis.pack_uint16(num);\n\t\t} else if (num >= -0x8000 && num <= 0x7fff) {\n\t\t\tthis._bufferBuilder.append(0xd1);\n\t\t\tthis.pack_int16(num);\n\t\t} else if (num >= 0x00000000 && num <= 0xffffffff) {\n\t\t\tthis._bufferBuilder.append(0xce);\n\t\t\tthis.pack_uint32(num);\n\t\t} else if (num >= -0x80000000 && num <= 0x7fffffff) {\n\t\t\tthis._bufferBuilder.append(0xd2);\n\t\t\tthis.pack_int32(num);\n\t\t} else if (num >= -0x8000000000000000 && num <= 0x7fffffffffffffff) {\n\t\t\tthis._bufferBuilder.append(0xd3);\n\t\t\tthis.pack_int64(num);\n\t\t} else if (num >= 0x0000000000000000 && num <= 0xffffffffffffffff) {\n\t\t\tthis._bufferBuilder.append(0xcf);\n\t\t\tthis.pack_uint64(num);\n\t\t} else {\n\t\t\tthrow new Error(\"Invalid integer\");\n\t\t}\n\t}\n\n\tpack_double(num: number) {\n\t\tlet sign = 0;\n\t\tif (num < 0) {\n\t\t\tsign = 1;\n\t\t\tnum = -num;\n\t\t}\n\t\tconst exp = Math.floor(Math.log(num) / Math.LN2);\n\t\tconst frac0 = num / 2 ** exp - 1;\n\t\tconst frac1 = Math.floor(frac0 * 2 ** 52);\n\t\tconst b32 = 2 ** 32;\n\t\tconst h32 =\n\t\t\t(sign << 31) | ((exp + 1023) << 20) | ((frac1 / b32) & 0x0fffff);\n\t\tconst l32 = frac1 % b32;\n\t\tthis._bufferBuilder.append(0xcb);\n\t\tthis.pack_int32(h32);\n\t\tthis.pack_int32(l32);\n\t}\n\n\tpack_object(obj: { [key: string]: Packable }) {\n\t\tconst keys = Object.keys(obj);\n\t\tconst length = keys.length;\n\t\tif (length <= 0x0f) {\n\t\t\tthis.pack_uint8(0x80 + length);\n\t\t} else if (length <= 0xffff) {\n\t\t\tthis._bufferBuilder.append(0xde);\n\t\t\tthis.pack_uint16(length);\n\t\t} else if (length <= 0xffffffff) {\n\t\t\tthis._bufferBuilder.append(0xdf);\n\t\t\tthis.pack_uint32(length);\n\t\t} else {\n\t\t\tthrow new Error(\"Invalid length\");\n\t\t}\n\n\t\tconst packNext = (index: number): Promise<void> | void => {\n\t\t\tif (index < keys.length) {\n\t\t\t\tconst prop = keys[index];\n\t\t\t\t// eslint-disable-next-line no-prototype-builtins\n\t\t\t\tif (obj.hasOwnProperty(prop)) {\n\t\t\t\t\tthis.pack(prop);\n\t\t\t\t\tconst res = this.pack(obj[prop]);\n\t\t\t\t\tif (res instanceof Promise) {\n\t\t\t\t\t\treturn res.then(() => packNext(index + 1));\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\treturn packNext(index + 1);\n\t\t\t}\n\t\t};\n\n\t\treturn packNext(0);\n\t}\n\n\tpack_uint8(num: number) {\n\t\tthis._bufferBuilder.append(num);\n\t}\n\n\tpack_uint16(num: number) {\n\t\tthis._bufferBuilder.append(num >> 8);\n\t\tthis._bufferBuilder.append(num & 0xff);\n\t}\n\n\tpack_uint32(num: number) {\n\t\tconst n = num & 0xffffffff;\n\t\tthis._bufferBuilder.append((n & 0xff000000) >>> 24);\n\t\tthis._bufferBuilder.append((n & 0x00ff0000) >>> 16);\n\t\tthis._bufferBuilder.append((n & 0x0000ff00) >>> 8);\n\t\tthis._bufferBuilder.append(n & 0x000000ff);\n\t}\n\n\tpack_uint64(num: number) {\n\t\tconst high = num / 2 ** 32;\n\t\tconst low = num % 2 ** 32;\n\t\tthis._bufferBuilder.append((high & 0xff000000) >>> 24);\n\t\tthis._bufferBuilder.append((high & 0x00ff0000) >>> 16);\n\t\tthis._bufferBuilder.append((high & 0x0000ff00) >>> 8);\n\t\tthis._bufferBuilder.append(high & 0x000000ff);\n\t\tthis._bufferBuilder.append((low & 0xff000000) >>> 24);\n\t\tthis._bufferBuilder.append((low & 0x00ff0000) >>> 16);\n\t\tthis._bufferBuilder.append((low & 0x0000ff00) >>> 8);\n\t\tthis._bufferBuilder.append(low & 0x000000ff);\n\t}\n\n\tpack_int8(num: number) {\n\t\tthis._bufferBuilder.append(num & 0xff);\n\t}\n\n\tpack_int16(num: number) {\n\t\tthis._bufferBuilder.append((num & 0xff00) >> 8);\n\t\tthis._bufferBuilder.append(num & 0xff);\n\t}\n\n\tpack_int32(num: number) {\n\t\tthis._bufferBuilder.append((num >>> 24) & 0xff);\n\t\tthis._bufferBuilder.append((num & 0x00ff0000) >>> 16);\n\t\tthis._bufferBuilder.append((num & 0x0000ff00) >>> 8);\n\t\tthis._bufferBuilder.append(num & 0x000000ff);\n\t}\n\n\tpack_int64(num: number) {\n\t\tconst high = Math.floor(num / 2 ** 32);\n\t\tconst low = num % 2 ** 32;\n\t\tthis._bufferBuilder.append((high & 0xff000000) >>> 24);\n\t\tthis._bufferBuilder.append((high & 0x00ff0000) >>> 16);\n\t\tthis._bufferBuilder.append((high & 0x0000ff00) >>> 8);\n\t\tthis._bufferBuilder.append(high & 0x000000ff);\n\t\tthis._bufferBuilder.append((low & 0xff000000) >>> 24);\n\t\tthis._bufferBuilder.append((low & 0x00ff0000) >>> 16);\n\t\tthis._bufferBuilder.append((low & 0x0000ff00) >>> 8);\n\t\tthis._bufferBuilder.append(low & 0x000000ff);\n\t}\n}\n","class BufferBuilder {\n\tprivate _pieces: number[];\n\tprivate readonly _parts: ArrayBufferView[];\n\n\tconstructor() {\n\t\tthis._pieces = [];\n\t\tthis._parts = [];\n\t}\n\n\tappend_buffer(data: ArrayBufferView) {\n\t\tthis.flush();\n\t\tthis._parts.push(data);\n\t}\n\n\tappend(data: number) {\n\t\tthis._pieces.push(data);\n\t}\n\n\tflush() {\n\t\tif (this._pieces.length > 0) {\n\t\t\tconst buf = new Uint8Array(this._pieces);\n\t\t\tthis._parts.push(buf);\n\t\t\tthis._pieces = [];\n\t\t}\n\t}\n\n\tprivate encoder = new TextEncoder();\n\n\tpublic toArrayBuffer() {\n\t\tconst buffer = [];\n\t\tfor (const part of this._parts) {\n\t\t\tbuffer.push(part);\n\t\t}\n\t\treturn concatArrayBuffers(buffer).buffer;\n\t}\n}\n\nexport { BufferBuilder };\n\nfunction concatArrayBuffers(bufs: ArrayBufferView[]) {\n\tlet size = 0;\n\tfor (const buf of bufs) {\n\t\tsize += buf.byteLength;\n\t}\n\tconst result = new Uint8Array(size);\n\tlet offset = 0;\n\tfor (const buf of bufs) {\n\t\tconst view = new Uint8Array(buf.buffer, buf.byteOffset, buf.byteLength);\n\t\tresult.set(view, offset);\n\t\toffset += buf.byteLength;\n\t}\n\treturn result;\n}\n","import webRTCAdapter_import from \"webrtc-adapter\";\n\nconst webRTCAdapter: typeof webRTCAdapter_import =\n\t//@ts-ignore\n\twebRTCAdapter_import.default || webRTCAdapter_import;\n\nexport const Supports = new (class {\n\treadonly isIOS = [\"iPad\", \"iPhone\", \"iPod\"].includes(navigator.platform);\n\treadonly supportedBrowsers = [\"firefox\", \"chrome\", \"safari\"];\n\n\treadonly minFirefoxVersion = 59;\n\treadonly minChromeVersion = 72;\n\treadonly minSafariVersion = 605;\n\n\tisWebRTCSupported(): boolean {\n\t\treturn typeof RTCPeerConnection !== \"undefined\";\n\t}\n\n\tisBrowserSupported(): boolean {\n\t\tconst browser = this.getBrowser();\n\t\tconst version = this.getVersion();\n\n\t\tconst validBrowser = this.supportedBrowsers.includes(browser);\n\n\t\tif (!validBrowser) return false;\n\n\t\tif (browser === \"chrome\") return version >= this.minChromeVersion;\n\t\tif (browser === \"firefox\") return version >= this.minFirefoxVersion;\n\t\tif (browser === \"safari\")\n\t\t\treturn !this.isIOS && version >= this.minSafariVersion;\n\n\t\treturn false;\n\t}\n\n\tgetBrowser(): string {\n\t\treturn webRTCAdapter.browserDetails.browser;\n\t}\n\n\tgetVersion(): number {\n\t\treturn webRTCAdapter.browserDetails.version || 0;\n\t}\n\n\tisUnifiedPlanSupported(): boolean {\n\t\tconst browser = this.getBrowser();\n\t\tconst version = webRTCAdapter.browserDetails.version || 0;\n\n\t\tif (browser === \"chrome\" && version < this.minChromeVersion) return false;\n\t\tif (browser === \"firefox\" && version >= this.minFirefoxVersion) return true;\n\t\tif (\n\t\t\t!window.RTCRtpTransceiver ||\n\t\t\t!(\"currentDirection\" in RTCRtpTransceiver.prototype)\n\t\t)\n\t\t\treturn false;\n\n\t\tlet tempPc: RTCPeerConnection;\n\t\tlet supported = false;\n\n\t\ttry {\n\t\t\ttempPc = new RTCPeerConnection();\n\t\t\ttempPc.addTransceiver(\"audio\");\n\t\t\tsupported = true;\n\t\t} catch (e) {\n\t\t} finally {\n\t\t\tif (tempPc) {\n\t\t\t\ttempPc.close();\n\t\t\t}\n\t\t}\n\n\t\treturn supported;\n\t}\n\n\ttoString(): string {\n\t\treturn `Supports:\n    browser:${this.getBrowser()}\n    version:${this.getVersion()}\n    isIOS:${this.isIOS}\n    isWebRTCSupported:${this.isWebRTCSupported()}\n    isBrowserSupported:${this.isBrowserSupported()}\n    isUnifiedPlanSupported:${this.isUnifiedPlanSupported()}`;\n\t}\n})();\n","/*\n *  Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.\n *\n *  Use of this source code is governed by a BSD-style license\n *  that can be found in the LICENSE file in the root of the source\n *  tree.\n */\n/* eslint-env node */\n\n'use strict';\n\nimport {adapterFactory} from './adapter_factory.js';\n\nconst adapter =\n  adapterFactory({window: typeof window === 'undefined' ? undefined : window});\nexport default adapter;\n","/*\n *  Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.\n *\n *  Use of this source code is governed by a BSD-style license\n *  that can be found in the LICENSE file in the root of the source\n *  tree.\n */\nimport * as utils from './utils';\n\n// Browser shims.\nimport * as chromeShim from './chrome/chrome_shim';\nimport * as firefoxShim from './firefox/firefox_shim';\nimport * as safariShim from './safari/safari_shim';\nimport * as commonShim from './common_shim';\nimport * as sdp from 'sdp';\n\n// Shimming starts here.\nexport function adapterFactory({window} = {}, options = {\n  shimChrome: true,\n  shimFirefox: true,\n  shimSafari: true,\n}) {\n  // Utils.\n  const logging = utils.log;\n  const browserDetails = utils.detectBrowser(window);\n\n  const adapter = {\n    browserDetails,\n    commonShim,\n    extractVersion: utils.extractVersion,\n    disableLog: utils.disableLog,\n    disableWarnings: utils.disableWarnings,\n    // Expose sdp as a convenience. For production apps include directly.\n    sdp,\n  };\n\n  // Shim browser if found.\n  switch (browserDetails.browser) {\n    case 'chrome':\n      if (!chromeShim || !chromeShim.shimPeerConnection ||\n          !options.shimChrome) {\n        logging('Chrome shim is not included in this adapter release.');\n        return adapter;\n      }\n      if (browserDetails.version === null) {\n        logging('Chrome shim can not determine version, not shimming.');\n        return adapter;\n      }\n      logging('adapter.js shimming chrome.');\n      // Export to the adapter global object visible in the browser.\n      adapter.browserShim = chromeShim;\n\n      // Must be called before shimPeerConnection.\n      commonShim.shimAddIceCandidateNullOrEmpty(window, browserDetails);\n      commonShim.shimParameterlessSetLocalDescription(window, browserDetails);\n\n      chromeShim.shimGetUserMedia(window, browserDetails);\n      chromeShim.shimMediaStream(window, browserDetails);\n      chromeShim.shimPeerConnection(window, browserDetails);\n      chromeShim.shimOnTrack(window, browserDetails);\n      chromeShim.shimAddTrackRemoveTrack(window, browserDetails);\n      chromeShim.shimGetSendersWithDtmf(window, browserDetails);\n      chromeShim.shimGetStats(window, browserDetails);\n      chromeShim.shimSenderReceiverGetStats(window, browserDetails);\n      chromeShim.fixNegotiationNeeded(window, browserDetails);\n\n      commonShim.shimRTCIceCandidate(window, browserDetails);\n      commonShim.shimRTCIceCandidateRelayProtocol(window, browserDetails);\n      commonShim.shimConnectionState(window, browserDetails);\n      commonShim.shimMaxMessageSize(window, browserDetails);\n      commonShim.shimSendThrowTypeError(window, browserDetails);\n      commonShim.removeExtmapAllowMixed(window, browserDetails);\n      break;\n    case 'firefox':\n      if (!firefoxShim || !firefoxShim.shimPeerConnection ||\n          !options.shimFirefox) {\n        logging('Firefox shim is not included in this adapter release.');\n        return adapter;\n      }\n      logging('adapter.js shimming firefox.');\n      // Export to the adapter global object visible in the browser.\n      adapter.browserShim = firefoxShim;\n\n      // Must be called before shimPeerConnection.\n      commonShim.shimAddIceCandidateNullOrEmpty(window, browserDetails);\n      commonShim.shimParameterlessSetLocalDescription(window, browserDetails);\n\n      firefoxShim.shimGetUserMedia(window, browserDetails);\n      firefoxShim.shimPeerConnection(window, browserDetails);\n      firefoxShim.shimOnTrack(window, browserDetails);\n      firefoxShim.shimRemoveStream(window, browserDetails);\n      firefoxShim.shimSenderGetStats(window, browserDetails);\n      firefoxShim.shimReceiverGetStats(window, browserDetails);\n      firefoxShim.shimRTCDataChannel(window, browserDetails);\n      firefoxShim.shimAddTransceiver(window, browserDetails);\n      firefoxShim.shimGetParameters(window, browserDetails);\n      firefoxShim.shimCreateOffer(window, browserDetails);\n      firefoxShim.shimCreateAnswer(window, browserDetails);\n\n      commonShim.shimRTCIceCandidate(window, browserDetails);\n      commonShim.shimConnectionState(window, browserDetails);\n      commonShim.shimMaxMessageSize(window, browserDetails);\n      commonShim.shimSendThrowTypeError(window, browserDetails);\n      break;\n    case 'safari':\n      if (!safariShim || !options.shimSafari) {\n        logging('Safari shim is not included in this adapter release.');\n        return adapter;\n      }\n      logging('adapter.js shimming safari.');\n      // Export to the adapter global object visible in the browser.\n      adapter.browserShim = safariShim;\n\n      // Must be called before shimCallbackAPI.\n      commonShim.shimAddIceCandidateNullOrEmpty(window, browserDetails);\n      commonShim.shimParameterlessSetLocalDescription(window, browserDetails);\n\n      safariShim.shimRTCIceServerUrls(window, browserDetails);\n      safariShim.shimCreateOfferLegacy(window, browserDetails);\n      safariShim.shimCallbacksAPI(window, browserDetails);\n      safariShim.shimLocalStreamsAPI(window, browserDetails);\n      safariShim.shimRemoteStreamsAPI(window, browserDetails);\n      safariShim.shimTrackEventTransceiver(window, browserDetails);\n      safariShim.shimGetUserMedia(window, browserDetails);\n      safariShim.shimAudioContext(window, browserDetails);\n\n      commonShim.shimRTCIceCandidate(window, browserDetails);\n      commonShim.shimRTCIceCandidateRelayProtocol(window, browserDetails);\n      commonShim.shimMaxMessageSize(window, browserDetails);\n      commonShim.shimSendThrowTypeError(window, browserDetails);\n      commonShim.removeExtmapAllowMixed(window, browserDetails);\n      break;\n    default:\n      logging('Unsupported browser!');\n      break;\n  }\n\n  return adapter;\n}\n","/*\n *  Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.\n *\n *  Use of this source code is governed by a BSD-style license\n *  that can be found in the LICENSE file in the root of the source\n *  tree.\n */\n/* eslint-env node */\n'use strict';\n\nlet logDisabled_ = true;\nlet deprecationWarnings_ = true;\n\n/**\n * Extract browser version out of the provided user agent string.\n *\n * @param {!string} uastring userAgent string.\n * @param {!string} expr Regular expression used as match criteria.\n * @param {!number} pos position in the version string to be returned.\n * @return {!number} browser version.\n */\nexport function extractVersion(uastring, expr, pos) {\n  const match = uastring.match(expr);\n  return match && match.length >= pos && parseInt(match[pos], 10);\n}\n\n// Wraps the peerconnection event eventNameToWrap in a function\n// which returns the modified event object (or false to prevent\n// the event).\nexport function wrapPeerConnectionEvent(window, eventNameToWrap, wrapper) {\n  if (!window.RTCPeerConnection) {\n    return;\n  }\n  const proto = window.RTCPeerConnection.prototype;\n  const nativeAddEventListener = proto.addEventListener;\n  proto.addEventListener = function(nativeEventName, cb) {\n    if (nativeEventName !== eventNameToWrap) {\n      return nativeAddEventListener.apply(this, arguments);\n    }\n    const wrappedCallback = (e) => {\n      const modifiedEvent = wrapper(e);\n      if (modifiedEvent) {\n        if (cb.handleEvent) {\n          cb.handleEvent(modifiedEvent);\n        } else {\n          cb(modifiedEvent);\n        }\n      }\n    };\n    this._eventMap = this._eventMap || {};\n    if (!this._eventMap[eventNameToWrap]) {\n      this._eventMap[eventNameToWrap] = new Map();\n    }\n    this._eventMap[eventNameToWrap].set(cb, wrappedCallback);\n    return nativeAddEventListener.apply(this, [nativeEventName,\n      wrappedCallback]);\n  };\n\n  const nativeRemoveEventListener = proto.removeEventListener;\n  proto.removeEventListener = function(nativeEventName, cb) {\n    if (nativeEventName !== eventNameToWrap || !this._eventMap\n        || !this._eventMap[eventNameToWrap]) {\n      return nativeRemoveEventListener.apply(this, arguments);\n    }\n    if (!this._eventMap[eventNameToWrap].has(cb)) {\n      return nativeRemoveEventListener.apply(this, arguments);\n    }\n    const unwrappedCb = this._eventMap[eventNameToWrap].get(cb);\n    this._eventMap[eventNameToWrap].delete(cb);\n    if (this._eventMap[eventNameToWrap].size === 0) {\n      delete this._eventMap[eventNameToWrap];\n    }\n    if (Object.keys(this._eventMap).length === 0) {\n      delete this._eventMap;\n    }\n    return nativeRemoveEventListener.apply(this, [nativeEventName,\n      unwrappedCb]);\n  };\n\n  Object.defineProperty(proto, 'on' + eventNameToWrap, {\n    get() {\n      return this['_on' + eventNameToWrap];\n    },\n    set(cb) {\n      if (this['_on' + eventNameToWrap]) {\n        this.removeEventListener(eventNameToWrap,\n          this['_on' + eventNameToWrap]);\n        delete this['_on' + eventNameToWrap];\n      }\n      if (cb) {\n        this.addEventListener(eventNameToWrap,\n          this['_on' + eventNameToWrap] = cb);\n      }\n    },\n    enumerable: true,\n    configurable: true\n  });\n}\n\nexport function disableLog(bool) {\n  if (typeof bool !== 'boolean') {\n    return new Error('Argument type: ' + typeof bool +\n        '. Please use a boolean.');\n  }\n  logDisabled_ = bool;\n  return (bool) ? 'adapter.js logging disabled' :\n    'adapter.js logging enabled';\n}\n\n/**\n * Disable or enable deprecation warnings\n * @param {!boolean} bool set to true to disable warnings.\n */\nexport function disableWarnings(bool) {\n  if (typeof bool !== 'boolean') {\n    return new Error('Argument type: ' + typeof bool +\n        '. Please use a boolean.');\n  }\n  deprecationWarnings_ = !bool;\n  return 'adapter.js deprecation warnings ' + (bool ? 'disabled' : 'enabled');\n}\n\nexport function log() {\n  if (typeof window === 'object') {\n    if (logDisabled_) {\n      return;\n    }\n    if (typeof console !== 'undefined' && typeof console.log === 'function') {\n      console.log.apply(console, arguments);\n    }\n  }\n}\n\n/**\n * Shows a deprecation warning suggesting the modern and spec-compatible API.\n */\nexport function deprecated(oldMethod, newMethod) {\n  if (!deprecationWarnings_) {\n    return;\n  }\n  console.warn(oldMethod + ' is deprecated, please use ' + newMethod +\n      ' instead.');\n}\n\n/**\n * Browser detector.\n *\n * @return {object} result containing browser and version\n *     properties.\n */\nexport function detectBrowser(window) {\n  // Returned result object.\n  const result = {browser: null, version: null};\n\n  // Fail early if it's not a browser\n  if (typeof window === 'undefined' || !window.navigator ||\n      !window.navigator.userAgent) {\n    result.browser = 'Not a browser.';\n    return result;\n  }\n\n  const {navigator} = window;\n\n  if (navigator.mozGetUserMedia) { // Firefox.\n    result.browser = 'firefox';\n    result.version = extractVersion(navigator.userAgent,\n      /Firefox\\/(\\d+)\\./, 1);\n  } else if (navigator.webkitGetUserMedia ||\n      (window.isSecureContext === false && window.webkitRTCPeerConnection)) {\n    // Chrome, Chromium, Webview, Opera.\n    // Version matches Chrome/WebRTC version.\n    // Chrome 74 removed webkitGetUserMedia on http as well so we need the\n    // more complicated fallback to webkitRTCPeerConnection.\n    result.browser = 'chrome';\n    result.version = extractVersion(navigator.userAgent,\n      /Chrom(e|ium)\\/(\\d+)\\./, 2);\n  } else if (window.RTCPeerConnection &&\n      navigator.userAgent.match(/AppleWebKit\\/(\\d+)\\./)) { // Safari.\n    result.browser = 'safari';\n    result.version = extractVersion(navigator.userAgent,\n      /AppleWebKit\\/(\\d+)\\./, 1);\n    result.supportsUnifiedPlan = window.RTCRtpTransceiver &&\n        'currentDirection' in window.RTCRtpTransceiver.prototype;\n  } else { // Default fallthrough: not supported.\n    result.browser = 'Not a supported browser.';\n    return result;\n  }\n\n  return result;\n}\n\n/**\n * Checks if something is an object.\n *\n * @param {*} val The something you want to check.\n * @return true if val is an object, false otherwise.\n */\nfunction isObject(val) {\n  return Object.prototype.toString.call(val) === '[object Object]';\n}\n\n/**\n * Remove all empty objects and undefined values\n * from a nested object -- an enhanced and vanilla version\n * of Lodash's `compact`.\n */\nexport function compactObject(data) {\n  if (!isObject(data)) {\n    return data;\n  }\n\n  return Object.keys(data).reduce(function(accumulator, key) {\n    const isObj = isObject(data[key]);\n    const value = isObj ? compactObject(data[key]) : data[key];\n    const isEmptyObject = isObj && !Object.keys(value).length;\n    if (value === undefined || isEmptyObject) {\n      return accumulator;\n    }\n    return Object.assign(accumulator, {[key]: value});\n  }, {});\n}\n\n/* iterates the stats graph recursively. */\nexport function walkStats(stats, base, resultSet) {\n  if (!base || resultSet.has(base.id)) {\n    return;\n  }\n  resultSet.set(base.id, base);\n  Object.keys(base).forEach(name => {\n    if (name.endsWith('Id')) {\n      walkStats(stats, stats.get(base[name]), resultSet);\n    } else if (name.endsWith('Ids')) {\n      base[name].forEach(id => {\n        walkStats(stats, stats.get(id), resultSet);\n      });\n    }\n  });\n}\n\n/* filter getStats for a sender/receiver track. */\nexport function filterStats(result, track, outbound) {\n  const streamStatsType = outbound ? 'outbound-rtp' : 'inbound-rtp';\n  const filteredResult = new Map();\n  if (track === null) {\n    return filteredResult;\n  }\n  const trackStats = [];\n  result.forEach(value => {\n    if (value.type === 'track' &&\n        value.trackIdentifier === track.id) {\n      trackStats.push(value);\n    }\n  });\n  trackStats.forEach(trackStat => {\n    result.forEach(stats => {\n      if (stats.type === streamStatsType && stats.trackId === trackStat.id) {\n        walkStats(result, stats, filteredResult);\n      }\n    });\n  });\n  return filteredResult;\n}\n\n","/*\n *  Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.\n *\n *  Use of this source code is governed by a BSD-style license\n *  that can be found in the LICENSE file in the root of the source\n *  tree.\n */\n/* eslint-env node */\n'use strict';\nimport * as utils from '../utils.js';\n\nexport {shimGetUserMedia} from './getusermedia';\nexport {shimGetDisplayMedia} from './getdisplaymedia';\n\nexport function shimMediaStream(window) {\n  window.MediaStream = window.MediaStream || window.webkitMediaStream;\n}\n\nexport function shimOnTrack(window) {\n  if (typeof window === 'object' && window.RTCPeerConnection && !('ontrack' in\n      window.RTCPeerConnection.prototype)) {\n    Object.defineProperty(window.RTCPeerConnection.prototype, 'ontrack', {\n      get() {\n        return this._ontrack;\n      },\n      set(f) {\n        if (this._ontrack) {\n          this.removeEventListener('track', this._ontrack);\n        }\n        this.addEventListener('track', this._ontrack = f);\n      },\n      enumerable: true,\n      configurable: true\n    });\n    const origSetRemoteDescription =\n        window.RTCPeerConnection.prototype.setRemoteDescription;\n    window.RTCPeerConnection.prototype.setRemoteDescription =\n      function setRemoteDescription() {\n        if (!this._ontrackpoly) {\n          this._ontrackpoly = (e) => {\n            // onaddstream does not fire when a track is added to an existing\n            // stream. But stream.onaddtrack is implemented so we use that.\n            e.stream.addEventListener('addtrack', te => {\n              let receiver;\n              if (window.RTCPeerConnection.prototype.getReceivers) {\n                receiver = this.getReceivers()\n                  .find(r => r.track && r.track.id === te.track.id);\n              } else {\n                receiver = {track: te.track};\n              }\n\n              const event = new Event('track');\n              event.track = te.track;\n              event.receiver = receiver;\n              event.transceiver = {receiver};\n              event.streams = [e.stream];\n              this.dispatchEvent(event);\n            });\n            e.stream.getTracks().forEach(track => {\n              let receiver;\n              if (window.RTCPeerConnection.prototype.getReceivers) {\n                receiver = this.getReceivers()\n                  .find(r => r.track && r.track.id === track.id);\n              } else {\n                receiver = {track};\n              }\n              const event = new Event('track');\n              event.track = track;\n              event.receiver = receiver;\n              event.transceiver = {receiver};\n              event.streams = [e.stream];\n              this.dispatchEvent(event);\n            });\n          };\n          this.addEventListener('addstream', this._ontrackpoly);\n        }\n        return origSetRemoteDescription.apply(this, arguments);\n      };\n  } else {\n    // even if RTCRtpTransceiver is in window, it is only used and\n    // emitted in unified-plan. Unfortunately this means we need\n    // to unconditionally wrap the event.\n    utils.wrapPeerConnectionEvent(window, 'track', e => {\n      if (!e.transceiver) {\n        Object.defineProperty(e, 'transceiver',\n          {value: {receiver: e.receiver}});\n      }\n      return e;\n    });\n  }\n}\n\nexport function shimGetSendersWithDtmf(window) {\n  // Overrides addTrack/removeTrack, depends on shimAddTrackRemoveTrack.\n  if (typeof window === 'object' && window.RTCPeerConnection &&\n      !('getSenders' in window.RTCPeerConnection.prototype) &&\n      'createDTMFSender' in window.RTCPeerConnection.prototype) {\n    const shimSenderWithDtmf = function(pc, track) {\n      return {\n        track,\n        get dtmf() {\n          if (this._dtmf === undefined) {\n            if (track.kind === 'audio') {\n              this._dtmf = pc.createDTMFSender(track);\n            } else {\n              this._dtmf = null;\n            }\n          }\n          return this._dtmf;\n        },\n        _pc: pc\n      };\n    };\n\n    // augment addTrack when getSenders is not available.\n    if (!window.RTCPeerConnection.prototype.getSenders) {\n      window.RTCPeerConnection.prototype.getSenders = function getSenders() {\n        this._senders = this._senders || [];\n        return this._senders.slice(); // return a copy of the internal state.\n      };\n      const origAddTrack = window.RTCPeerConnection.prototype.addTrack;\n      window.RTCPeerConnection.prototype.addTrack =\n        function addTrack(track, stream) {\n          let sender = origAddTrack.apply(this, arguments);\n          if (!sender) {\n            sender = shimSenderWithDtmf(this, track);\n            this._senders.push(sender);\n          }\n          return sender;\n        };\n\n      const origRemoveTrack = window.RTCPeerConnection.prototype.removeTrack;\n      window.RTCPeerConnection.prototype.removeTrack =\n        function removeTrack(sender) {\n          origRemoveTrack.apply(this, arguments);\n          const idx = this._senders.indexOf(sender);\n          if (idx !== -1) {\n            this._senders.splice(idx, 1);\n          }\n        };\n    }\n    const origAddStream = window.RTCPeerConnection.prototype.addStream;\n    window.RTCPeerConnection.prototype.addStream = function addStream(stream) {\n      this._senders = this._senders || [];\n      origAddStream.apply(this, [stream]);\n      stream.getTracks().forEach(track => {\n        this._senders.push(shimSenderWithDtmf(this, track));\n      });\n    };\n\n    const origRemoveStream = window.RTCPeerConnection.prototype.removeStream;\n    window.RTCPeerConnection.prototype.removeStream =\n      function removeStream(stream) {\n        this._senders = this._senders || [];\n        origRemoveStream.apply(this, [stream]);\n\n        stream.getTracks().forEach(track => {\n          const sender = this._senders.find(s => s.track === track);\n          if (sender) { // remove sender\n            this._senders.splice(this._senders.indexOf(sender), 1);\n          }\n        });\n      };\n  } else if (typeof window === 'object' && window.RTCPeerConnection &&\n             'getSenders' in window.RTCPeerConnection.prototype &&\n             'createDTMFSender' in window.RTCPeerConnection.prototype &&\n             window.RTCRtpSender &&\n             !('dtmf' in window.RTCRtpSender.prototype)) {\n    const origGetSenders = window.RTCPeerConnection.prototype.getSenders;\n    window.RTCPeerConnection.prototype.getSenders = function getSenders() {\n      const senders = origGetSenders.apply(this, []);\n      senders.forEach(sender => sender._pc = this);\n      return senders;\n    };\n\n    Object.defineProperty(window.RTCRtpSender.prototype, 'dtmf', {\n      get() {\n        if (this._dtmf === undefined) {\n          if (this.track.kind === 'audio') {\n            this._dtmf = this._pc.createDTMFSender(this.track);\n          } else {\n            this._dtmf = null;\n          }\n        }\n        return this._dtmf;\n      }\n    });\n  }\n}\n\nexport function shimGetStats(window) {\n  if (!window.RTCPeerConnection) {\n    return;\n  }\n\n  const origGetStats = window.RTCPeerConnection.prototype.getStats;\n  window.RTCPeerConnection.prototype.getStats = function getStats() {\n    const [selector, onSucc, onErr] = arguments;\n\n    // If selector is a function then we are in the old style stats so just\n    // pass back the original getStats format to avoid breaking old users.\n    if (arguments.length > 0 && typeof selector === 'function') {\n      return origGetStats.apply(this, arguments);\n    }\n\n    // When spec-style getStats is supported, return those when called with\n    // either no arguments or the selector argument is null.\n    if (origGetStats.length === 0 && (arguments.length === 0 ||\n        typeof selector !== 'function')) {\n      return origGetStats.apply(this, []);\n    }\n\n    const fixChromeStats_ = function(response) {\n      const standardReport = {};\n      const reports = response.result();\n      reports.forEach(report => {\n        const standardStats = {\n          id: report.id,\n          timestamp: report.timestamp,\n          type: {\n            localcandidate: 'local-candidate',\n            remotecandidate: 'remote-candidate'\n          }[report.type] || report.type\n        };\n        report.names().forEach(name => {\n          standardStats[name] = report.stat(name);\n        });\n        standardReport[standardStats.id] = standardStats;\n      });\n\n      return standardReport;\n    };\n\n    // shim getStats with maplike support\n    const makeMapStats = function(stats) {\n      return new Map(Object.keys(stats).map(key => [key, stats[key]]));\n    };\n\n    if (arguments.length >= 2) {\n      const successCallbackWrapper_ = function(response) {\n        onSucc(makeMapStats(fixChromeStats_(response)));\n      };\n\n      return origGetStats.apply(this, [successCallbackWrapper_,\n        selector]);\n    }\n\n    // promise-support\n    return new Promise((resolve, reject) => {\n      origGetStats.apply(this, [\n        function(response) {\n          resolve(makeMapStats(fixChromeStats_(response)));\n        }, reject]);\n    }).then(onSucc, onErr);\n  };\n}\n\nexport function shimSenderReceiverGetStats(window) {\n  if (!(typeof window === 'object' && window.RTCPeerConnection &&\n      window.RTCRtpSender && window.RTCRtpReceiver)) {\n    return;\n  }\n\n  // shim sender stats.\n  if (!('getStats' in window.RTCRtpSender.prototype)) {\n    const origGetSenders = window.RTCPeerConnection.prototype.getSenders;\n    if (origGetSenders) {\n      window.RTCPeerConnection.prototype.getSenders = function getSenders() {\n        const senders = origGetSenders.apply(this, []);\n        senders.forEach(sender => sender._pc = this);\n        return senders;\n      };\n    }\n\n    const origAddTrack = window.RTCPeerConnection.prototype.addTrack;\n    if (origAddTrack) {\n      window.RTCPeerConnection.prototype.addTrack = function addTrack() {\n        const sender = origAddTrack.apply(this, arguments);\n        sender._pc = this;\n        return sender;\n      };\n    }\n    window.RTCRtpSender.prototype.getStats = function getStats() {\n      const sender = this;\n      return this._pc.getStats().then(result =>\n        /* Note: this will include stats of all senders that\n         *   send a track with the same id as sender.track as\n         *   it is not possible to identify the RTCRtpSender.\n         */\n        utils.filterStats(result, sender.track, true));\n    };\n  }\n\n  // shim receiver stats.\n  if (!('getStats' in window.RTCRtpReceiver.prototype)) {\n    const origGetReceivers = window.RTCPeerConnection.prototype.getReceivers;\n    if (origGetReceivers) {\n      window.RTCPeerConnection.prototype.getReceivers =\n        function getReceivers() {\n          const receivers = origGetReceivers.apply(this, []);\n          receivers.forEach(receiver => receiver._pc = this);\n          return receivers;\n        };\n    }\n    utils.wrapPeerConnectionEvent(window, 'track', e => {\n      e.receiver._pc = e.srcElement;\n      return e;\n    });\n    window.RTCRtpReceiver.prototype.getStats = function getStats() {\n      const receiver = this;\n      return this._pc.getStats().then(result =>\n        utils.filterStats(result, receiver.track, false));\n    };\n  }\n\n  if (!('getStats' in window.RTCRtpSender.prototype &&\n      'getStats' in window.RTCRtpReceiver.prototype)) {\n    return;\n  }\n\n  // shim RTCPeerConnection.getStats(track).\n  const origGetStats = window.RTCPeerConnection.prototype.getStats;\n  window.RTCPeerConnection.prototype.getStats = function getStats() {\n    if (arguments.length > 0 &&\n        arguments[0] instanceof window.MediaStreamTrack) {\n      const track = arguments[0];\n      let sender;\n      let receiver;\n      let err;\n      this.getSenders().forEach(s => {\n        if (s.track === track) {\n          if (sender) {\n            err = true;\n          } else {\n            sender = s;\n          }\n        }\n      });\n      this.getReceivers().forEach(r => {\n        if (r.track === track) {\n          if (receiver) {\n            err = true;\n          } else {\n            receiver = r;\n          }\n        }\n        return r.track === track;\n      });\n      if (err || (sender && receiver)) {\n        return Promise.reject(new DOMException(\n          'There are more than one sender or receiver for the track.',\n          'InvalidAccessError'));\n      } else if (sender) {\n        return sender.getStats();\n      } else if (receiver) {\n        return receiver.getStats();\n      }\n      return Promise.reject(new DOMException(\n        'There is no sender or receiver for the track.',\n        'InvalidAccessError'));\n    }\n    return origGetStats.apply(this, arguments);\n  };\n}\n\nexport function shimAddTrackRemoveTrackWithNative(window) {\n  // shim addTrack/removeTrack with native variants in order to make\n  // the interactions with legacy getLocalStreams behave as in other browsers.\n  // Keeps a mapping stream.id => [stream, rtpsenders...]\n  window.RTCPeerConnection.prototype.getLocalStreams =\n    function getLocalStreams() {\n      this._shimmedLocalStreams = this._shimmedLocalStreams || {};\n      return Object.keys(this._shimmedLocalStreams)\n        .map(streamId => this._shimmedLocalStreams[streamId][0]);\n    };\n\n  const origAddTrack = window.RTCPeerConnection.prototype.addTrack;\n  window.RTCPeerConnection.prototype.addTrack =\n    function addTrack(track, stream) {\n      if (!stream) {\n        return origAddTrack.apply(this, arguments);\n      }\n      this._shimmedLocalStreams = this._shimmedLocalStreams || {};\n\n      const sender = origAddTrack.apply(this, arguments);\n      if (!this._shimmedLocalStreams[stream.id]) {\n        this._shimmedLocalStreams[stream.id] = [stream, sender];\n      } else if (this._shimmedLocalStreams[stream.id].indexOf(sender) === -1) {\n        this._shimmedLocalStreams[stream.id].push(sender);\n      }\n      return sender;\n    };\n\n  const origAddStream = window.RTCPeerConnection.prototype.addStream;\n  window.RTCPeerConnection.prototype.addStream = function addStream(stream) {\n    this._shimmedLocalStreams = this._shimmedLocalStreams || {};\n\n    stream.getTracks().forEach(track => {\n      const alreadyExists = this.getSenders().find(s => s.track === track);\n      if (alreadyExists) {\n        throw new DOMException('Track already exists.',\n          'InvalidAccessError');\n      }\n    });\n    const existingSenders = this.getSenders();\n    origAddStream.apply(this, arguments);\n    const newSenders = this.getSenders()\n      .filter(newSender => existingSenders.indexOf(newSender) === -1);\n    this._shimmedLocalStreams[stream.id] = [stream].concat(newSenders);\n  };\n\n  const origRemoveStream = window.RTCPeerConnection.prototype.removeStream;\n  window.RTCPeerConnection.prototype.removeStream =\n    function removeStream(stream) {\n      this._shimmedLocalStreams = this._shimmedLocalStreams || {};\n      delete this._shimmedLocalStreams[stream.id];\n      return origRemoveStream.apply(this, arguments);\n    };\n\n  const origRemoveTrack = window.RTCPeerConnection.prototype.removeTrack;\n  window.RTCPeerConnection.prototype.removeTrack =\n    function removeTrack(sender) {\n      this._shimmedLocalStreams = this._shimmedLocalStreams || {};\n      if (sender) {\n        Object.keys(this._shimmedLocalStreams).forEach(streamId => {\n          const idx = this._shimmedLocalStreams[streamId].indexOf(sender);\n          if (idx !== -1) {\n            this._shimmedLocalStreams[streamId].splice(idx, 1);\n          }\n          if (this._shimmedLocalStreams[streamId].length === 1) {\n            delete this._shimmedLocalStreams[streamId];\n          }\n        });\n      }\n      return origRemoveTrack.apply(this, arguments);\n    };\n}\n\nexport function shimAddTrackRemoveTrack(window, browserDetails) {\n  if (!window.RTCPeerConnection) {\n    return;\n  }\n  // shim addTrack and removeTrack.\n  if (window.RTCPeerConnection.prototype.addTrack &&\n      browserDetails.version >= 65) {\n    return shimAddTrackRemoveTrackWithNative(window);\n  }\n\n  // also shim pc.getLocalStreams when addTrack is shimmed\n  // to return the original streams.\n  const origGetLocalStreams = window.RTCPeerConnection.prototype\n    .getLocalStreams;\n  window.RTCPeerConnection.prototype.getLocalStreams =\n    function getLocalStreams() {\n      const nativeStreams = origGetLocalStreams.apply(this);\n      this._reverseStreams = this._reverseStreams || {};\n      return nativeStreams.map(stream => this._reverseStreams[stream.id]);\n    };\n\n  const origAddStream = window.RTCPeerConnection.prototype.addStream;\n  window.RTCPeerConnection.prototype.addStream = function addStream(stream) {\n    this._streams = this._streams || {};\n    this._reverseStreams = this._reverseStreams || {};\n\n    stream.getTracks().forEach(track => {\n      const alreadyExists = this.getSenders().find(s => s.track === track);\n      if (alreadyExists) {\n        throw new DOMException('Track already exists.',\n          'InvalidAccessError');\n      }\n    });\n    // Add identity mapping for consistency with addTrack.\n    // Unless this is being used with a stream from addTrack.\n    if (!this._reverseStreams[stream.id]) {\n      const newStream = new window.MediaStream(stream.getTracks());\n      this._streams[stream.id] = newStream;\n      this._reverseStreams[newStream.id] = stream;\n      stream = newStream;\n    }\n    origAddStream.apply(this, [stream]);\n  };\n\n  const origRemoveStream = window.RTCPeerConnection.prototype.removeStream;\n  window.RTCPeerConnection.prototype.removeStream =\n    function removeStream(stream) {\n      this._streams = this._streams || {};\n      this._reverseStreams = this._reverseStreams || {};\n\n      origRemoveStream.apply(this, [(this._streams[stream.id] || stream)]);\n      delete this._reverseStreams[(this._streams[stream.id] ?\n        this._streams[stream.id].id : stream.id)];\n      delete this._streams[stream.id];\n    };\n\n  window.RTCPeerConnection.prototype.addTrack =\n    function addTrack(track, stream) {\n      if (this.signalingState === 'closed') {\n        throw new DOMException(\n          'The RTCPeerConnection\\'s signalingState is \\'closed\\'.',\n          'InvalidStateError');\n      }\n      const streams = [].slice.call(arguments, 1);\n      if (streams.length !== 1 ||\n          !streams[0].getTracks().find(t => t === track)) {\n        // this is not fully correct but all we can manage without\n        // [[associated MediaStreams]] internal slot.\n        throw new DOMException(\n          'The adapter.js addTrack polyfill only supports a single ' +\n          ' stream which is associated with the specified track.',\n          'NotSupportedError');\n      }\n\n      const alreadyExists = this.getSenders().find(s => s.track === track);\n      if (alreadyExists) {\n        throw new DOMException('Track already exists.',\n          'InvalidAccessError');\n      }\n\n      this._streams = this._streams || {};\n      this._reverseStreams = this._reverseStreams || {};\n      const oldStream = this._streams[stream.id];\n      if (oldStream) {\n        // this is using odd Chrome behaviour, use with caution:\n        // https://bugs.chromium.org/p/webrtc/issues/detail?id=7815\n        // Note: we rely on the high-level addTrack/dtmf shim to\n        // create the sender with a dtmf sender.\n        oldStream.addTrack(track);\n\n        // Trigger ONN async.\n        Promise.resolve().then(() => {\n          this.dispatchEvent(new Event('negotiationneeded'));\n        });\n      } else {\n        const newStream = new window.MediaStream([track]);\n        this._streams[stream.id] = newStream;\n        this._reverseStreams[newStream.id] = stream;\n        this.addStream(newStream);\n      }\n      return this.getSenders().find(s => s.track === track);\n    };\n\n  // replace the internal stream id with the external one and\n  // vice versa.\n  function replaceInternalStreamId(pc, description) {\n    let sdp = description.sdp;\n    Object.keys(pc._reverseStreams || []).forEach(internalId => {\n      const externalStream = pc._reverseStreams[internalId];\n      const internalStream = pc._streams[externalStream.id];\n      sdp = sdp.replace(new RegExp(internalStream.id, 'g'),\n        externalStream.id);\n    });\n    return new RTCSessionDescription({\n      type: description.type,\n      sdp\n    });\n  }\n  function replaceExternalStreamId(pc, description) {\n    let sdp = description.sdp;\n    Object.keys(pc._reverseStreams || []).forEach(internalId => {\n      const externalStream = pc._reverseStreams[internalId];\n      const internalStream = pc._streams[externalStream.id];\n      sdp = sdp.replace(new RegExp(externalStream.id, 'g'),\n        internalStream.id);\n    });\n    return new RTCSessionDescription({\n      type: description.type,\n      sdp\n    });\n  }\n  ['createOffer', 'createAnswer'].forEach(function(method) {\n    const nativeMethod = window.RTCPeerConnection.prototype[method];\n    const methodObj = {[method]() {\n      const args = arguments;\n      const isLegacyCall = arguments.length &&\n          typeof arguments[0] === 'function';\n      if (isLegacyCall) {\n        return nativeMethod.apply(this, [\n          (description) => {\n            const desc = replaceInternalStreamId(this, description);\n            args[0].apply(null, [desc]);\n          },\n          (err) => {\n            if (args[1]) {\n              args[1].apply(null, err);\n            }\n          }, arguments[2]\n        ]);\n      }\n      return nativeMethod.apply(this, arguments)\n        .then(description => replaceInternalStreamId(this, description));\n    }};\n    window.RTCPeerConnection.prototype[method] = methodObj[method];\n  });\n\n  const origSetLocalDescription =\n      window.RTCPeerConnection.prototype.setLocalDescription;\n  window.RTCPeerConnection.prototype.setLocalDescription =\n    function setLocalDescription() {\n      if (!arguments.length || !arguments[0].type) {\n        return origSetLocalDescription.apply(this, arguments);\n      }\n      arguments[0] = replaceExternalStreamId(this, arguments[0]);\n      return origSetLocalDescription.apply(this, arguments);\n    };\n\n  // TODO: mangle getStats: https://w3c.github.io/webrtc-stats/#dom-rtcmediastreamstats-streamidentifier\n\n  const origLocalDescription = Object.getOwnPropertyDescriptor(\n    window.RTCPeerConnection.prototype, 'localDescription');\n  Object.defineProperty(window.RTCPeerConnection.prototype,\n    'localDescription', {\n      get() {\n        const description = origLocalDescription.get.apply(this);\n        if (description.type === '') {\n          return description;\n        }\n        return replaceInternalStreamId(this, description);\n      }\n    });\n\n  window.RTCPeerConnection.prototype.removeTrack =\n    function removeTrack(sender) {\n      if (this.signalingState === 'closed') {\n        throw new DOMException(\n          'The RTCPeerConnection\\'s signalingState is \\'closed\\'.',\n          'InvalidStateError');\n      }\n      // We can not yet check for sender instanceof RTCRtpSender\n      // since we shim RTPSender. So we check if sender._pc is set.\n      if (!sender._pc) {\n        throw new DOMException('Argument 1 of RTCPeerConnection.removeTrack ' +\n            'does not implement interface RTCRtpSender.', 'TypeError');\n      }\n      const isLocal = sender._pc === this;\n      if (!isLocal) {\n        throw new DOMException('Sender was not created by this connection.',\n          'InvalidAccessError');\n      }\n\n      // Search for the native stream the senders track belongs to.\n      this._streams = this._streams || {};\n      let stream;\n      Object.keys(this._streams).forEach(streamid => {\n        const hasTrack = this._streams[streamid].getTracks()\n          .find(track => sender.track === track);\n        if (hasTrack) {\n          stream = this._streams[streamid];\n        }\n      });\n\n      if (stream) {\n        if (stream.getTracks().length === 1) {\n          // if this is the last track of the stream, remove the stream. This\n          // takes care of any shimmed _senders.\n          this.removeStream(this._reverseStreams[stream.id]);\n        } else {\n          // relying on the same odd chrome behaviour as above.\n          stream.removeTrack(sender.track);\n        }\n        this.dispatchEvent(new Event('negotiationneeded'));\n      }\n    };\n}\n\nexport function shimPeerConnection(window, browserDetails) {\n  if (!window.RTCPeerConnection && window.webkitRTCPeerConnection) {\n    // very basic support for old versions.\n    window.RTCPeerConnection = window.webkitRTCPeerConnection;\n  }\n  if (!window.RTCPeerConnection) {\n    return;\n  }\n\n  // shim implicit creation of RTCSessionDescription/RTCIceCandidate\n  if (browserDetails.version < 53) {\n    ['setLocalDescription', 'setRemoteDescription', 'addIceCandidate']\n      .forEach(function(method) {\n        const nativeMethod = window.RTCPeerConnection.prototype[method];\n        const methodObj = {[method]() {\n          arguments[0] = new ((method === 'addIceCandidate') ?\n            window.RTCIceCandidate :\n            window.RTCSessionDescription)(arguments[0]);\n          return nativeMethod.apply(this, arguments);\n        }};\n        window.RTCPeerConnection.prototype[method] = methodObj[method];\n      });\n  }\n}\n\n// Attempt to fix ONN in plan-b mode.\nexport function fixNegotiationNeeded(window, browserDetails) {\n  utils.wrapPeerConnectionEvent(window, 'negotiationneeded', e => {\n    const pc = e.target;\n    if (browserDetails.version < 72 || (pc.getConfiguration &&\n        pc.getConfiguration().sdpSemantics === 'plan-b')) {\n      if (pc.signalingState !== 'stable') {\n        return;\n      }\n    }\n    return e;\n  });\n}\n","/*\n *  Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.\n *\n *  Use of this source code is governed by a BSD-style license\n *  that can be found in the LICENSE file in the root of the source\n *  tree.\n */\n/* eslint-env node */\n'use strict';\nimport * as utils from '../utils.js';\nconst logging = utils.log;\n\nexport function shimGetUserMedia(window, browserDetails) {\n  const navigator = window && window.navigator;\n\n  if (!navigator.mediaDevices) {\n    return;\n  }\n\n  const constraintsToChrome_ = function(c) {\n    if (typeof c !== 'object' || c.mandatory || c.optional) {\n      return c;\n    }\n    const cc = {};\n    Object.keys(c).forEach(key => {\n      if (key === 'require' || key === 'advanced' || key === 'mediaSource') {\n        return;\n      }\n      const r = (typeof c[key] === 'object') ? c[key] : {ideal: c[key]};\n      if (r.exact !== undefined && typeof r.exact === 'number') {\n        r.min = r.max = r.exact;\n      }\n      const oldname_ = function(prefix, name) {\n        if (prefix) {\n          return prefix + name.charAt(0).toUpperCase() + name.slice(1);\n        }\n        return (name === 'deviceId') ? 'sourceId' : name;\n      };\n      if (r.ideal !== undefined) {\n        cc.optional = cc.optional || [];\n        let oc = {};\n        if (typeof r.ideal === 'number') {\n          oc[oldname_('min', key)] = r.ideal;\n          cc.optional.push(oc);\n          oc = {};\n          oc[oldname_('max', key)] = r.ideal;\n          cc.optional.push(oc);\n        } else {\n          oc[oldname_('', key)] = r.ideal;\n          cc.optional.push(oc);\n        }\n      }\n      if (r.exact !== undefined && typeof r.exact !== 'number') {\n        cc.mandatory = cc.mandatory || {};\n        cc.mandatory[oldname_('', key)] = r.exact;\n      } else {\n        ['min', 'max'].forEach(mix => {\n          if (r[mix] !== undefined) {\n            cc.mandatory = cc.mandatory || {};\n            cc.mandatory[oldname_(mix, key)] = r[mix];\n          }\n        });\n      }\n    });\n    if (c.advanced) {\n      cc.optional = (cc.optional || []).concat(c.advanced);\n    }\n    return cc;\n  };\n\n  const shimConstraints_ = function(constraints, func) {\n    if (browserDetails.version >= 61) {\n      return func(constraints);\n    }\n    constraints = JSON.parse(JSON.stringify(constraints));\n    if (constraints && typeof constraints.audio === 'object') {\n      const remap = function(obj, a, b) {\n        if (a in obj && !(b in obj)) {\n          obj[b] = obj[a];\n          delete obj[a];\n        }\n      };\n      constraints = JSON.parse(JSON.stringify(constraints));\n      remap(constraints.audio, 'autoGainControl', 'googAutoGainControl');\n      remap(constraints.audio, 'noiseSuppression', 'googNoiseSuppression');\n      constraints.audio = constraintsToChrome_(constraints.audio);\n    }\n    if (constraints && typeof constraints.video === 'object') {\n      // Shim facingMode for mobile & surface pro.\n      let face = constraints.video.facingMode;\n      face = face && ((typeof face === 'object') ? face : {ideal: face});\n      const getSupportedFacingModeLies = browserDetails.version < 66;\n\n      if ((face && (face.exact === 'user' || face.exact === 'environment' ||\n                    face.ideal === 'user' || face.ideal === 'environment')) &&\n          !(navigator.mediaDevices.getSupportedConstraints &&\n            navigator.mediaDevices.getSupportedConstraints().facingMode &&\n            !getSupportedFacingModeLies)) {\n        delete constraints.video.facingMode;\n        let matches;\n        if (face.exact === 'environment' || face.ideal === 'environment') {\n          matches = ['back', 'rear'];\n        } else if (face.exact === 'user' || face.ideal === 'user') {\n          matches = ['front'];\n        }\n        if (matches) {\n          // Look for matches in label, or use last cam for back (typical).\n          return navigator.mediaDevices.enumerateDevices()\n            .then(devices => {\n              devices = devices.filter(d => d.kind === 'videoinput');\n              let dev = devices.find(d => matches.some(match =>\n                d.label.toLowerCase().includes(match)));\n              if (!dev && devices.length && matches.includes('back')) {\n                dev = devices[devices.length - 1]; // more likely the back cam\n              }\n              if (dev) {\n                constraints.video.deviceId = face.exact\n                  ? {exact: dev.deviceId}\n                  : {ideal: dev.deviceId};\n              }\n              constraints.video = constraintsToChrome_(constraints.video);\n              logging('chrome: ' + JSON.stringify(constraints));\n              return func(constraints);\n            });\n        }\n      }\n      constraints.video = constraintsToChrome_(constraints.video);\n    }\n    logging('chrome: ' + JSON.stringify(constraints));\n    return func(constraints);\n  };\n\n  const shimError_ = function(e) {\n    if (browserDetails.version >= 64) {\n      return e;\n    }\n    return {\n      name: {\n        PermissionDeniedError: 'NotAllowedError',\n        PermissionDismissedError: 'NotAllowedError',\n        InvalidStateError: 'NotAllowedError',\n        DevicesNotFoundError: 'NotFoundError',\n        ConstraintNotSatisfiedError: 'OverconstrainedError',\n        TrackStartError: 'NotReadableError',\n        MediaDeviceFailedDueToShutdown: 'NotAllowedError',\n        MediaDeviceKillSwitchOn: 'NotAllowedError',\n        TabCaptureError: 'AbortError',\n        ScreenCaptureError: 'AbortError',\n        DeviceCaptureError: 'AbortError'\n      }[e.name] || e.name,\n      message: e.message,\n      constraint: e.constraint || e.constraintName,\n      toString() {\n        return this.name + (this.message && ': ') + this.message;\n      }\n    };\n  };\n\n  const getUserMedia_ = function(constraints, onSuccess, onError) {\n    shimConstraints_(constraints, c => {\n      navigator.webkitGetUserMedia(c, onSuccess, e => {\n        if (onError) {\n          onError(shimError_(e));\n        }\n      });\n    });\n  };\n  navigator.getUserMedia = getUserMedia_.bind(navigator);\n\n  // Even though Chrome 45 has navigator.mediaDevices and a getUserMedia\n  // function which returns a Promise, it does not accept spec-style\n  // constraints.\n  if (navigator.mediaDevices.getUserMedia) {\n    const origGetUserMedia = navigator.mediaDevices.getUserMedia.\n      bind(navigator.mediaDevices);\n    navigator.mediaDevices.getUserMedia = function(cs) {\n      return shimConstraints_(cs, c => origGetUserMedia(c).then(stream => {\n        if (c.audio && !stream.getAudioTracks().length ||\n            c.video && !stream.getVideoTracks().length) {\n          stream.getTracks().forEach(track => {\n            track.stop();\n          });\n          throw new DOMException('', 'NotFoundError');\n        }\n        return stream;\n      }, e => Promise.reject(shimError_(e))));\n    };\n  }\n}\n","/*\n *  Copyright (c) 2018 The adapter.js project authors. All Rights Reserved.\n *\n *  Use of this source code is governed by a BSD-style license\n *  that can be found in the LICENSE file in the root of the source\n *  tree.\n */\n/* eslint-env node */\n'use strict';\nexport function shimGetDisplayMedia(window, getSourceId) {\n  if (window.navigator.mediaDevices &&\n    'getDisplayMedia' in window.navigator.mediaDevices) {\n    return;\n  }\n  if (!(window.navigator.mediaDevices)) {\n    return;\n  }\n  // getSourceId is a function that returns a promise resolving with\n  // the sourceId of the screen/window/tab to be shared.\n  if (typeof getSourceId !== 'function') {\n    console.error('shimGetDisplayMedia: getSourceId argument is not ' +\n        'a function');\n    return;\n  }\n  window.navigator.mediaDevices.getDisplayMedia =\n    function getDisplayMedia(constraints) {\n      return getSourceId(constraints)\n        .then(sourceId => {\n          const widthSpecified = constraints.video && constraints.video.width;\n          const heightSpecified = constraints.video &&\n            constraints.video.height;\n          const frameRateSpecified = constraints.video &&\n            constraints.video.frameRate;\n          constraints.video = {\n            mandatory: {\n              chromeMediaSource: 'desktop',\n              chromeMediaSourceId: sourceId,\n              maxFrameRate: frameRateSpecified || 3\n            }\n          };\n          if (widthSpecified) {\n            constraints.video.mandatory.maxWidth = widthSpecified;\n          }\n          if (heightSpecified) {\n            constraints.video.mandatory.maxHeight = heightSpecified;\n          }\n          return window.navigator.mediaDevices.getUserMedia(constraints);\n        });\n    };\n}\n","/*\n *  Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.\n *\n *  Use of this source code is governed by a BSD-style license\n *  that can be found in the LICENSE file in the root of the source\n *  tree.\n */\n/* eslint-env node */\n'use strict';\n\nimport * as utils from '../utils';\nexport {shimGetUserMedia} from './getusermedia';\nexport {shimGetDisplayMedia} from './getdisplaymedia';\n\nexport function shimOnTrack(window) {\n  if (typeof window === 'object' && window.RTCTrackEvent &&\n      ('receiver' in window.RTCTrackEvent.prototype) &&\n      !('transceiver' in window.RTCTrackEvent.prototype)) {\n    Object.defineProperty(window.RTCTrackEvent.prototype, 'transceiver', {\n      get() {\n        return {receiver: this.receiver};\n      }\n    });\n  }\n}\n\nexport function shimPeerConnection(window, browserDetails) {\n  if (typeof window !== 'object' ||\n      !(window.RTCPeerConnection || window.mozRTCPeerConnection)) {\n    return; // probably media.peerconnection.enabled=false in about:config\n  }\n  if (!window.RTCPeerConnection && window.mozRTCPeerConnection) {\n    // very basic support for old versions.\n    window.RTCPeerConnection = window.mozRTCPeerConnection;\n  }\n\n  if (browserDetails.version < 53) {\n    // shim away need for obsolete RTCIceCandidate/RTCSessionDescription.\n    ['setLocalDescription', 'setRemoteDescription', 'addIceCandidate']\n      .forEach(function(method) {\n        const nativeMethod = window.RTCPeerConnection.prototype[method];\n        const methodObj = {[method]() {\n          arguments[0] = new ((method === 'addIceCandidate') ?\n            window.RTCIceCandidate :\n            window.RTCSessionDescription)(arguments[0]);\n          return nativeMethod.apply(this, arguments);\n        }};\n        window.RTCPeerConnection.prototype[method] = methodObj[method];\n      });\n  }\n\n  const modernStatsTypes = {\n    inboundrtp: 'inbound-rtp',\n    outboundrtp: 'outbound-rtp',\n    candidatepair: 'candidate-pair',\n    localcandidate: 'local-candidate',\n    remotecandidate: 'remote-candidate'\n  };\n\n  const nativeGetStats = window.RTCPeerConnection.prototype.getStats;\n  window.RTCPeerConnection.prototype.getStats = function getStats() {\n    const [selector, onSucc, onErr] = arguments;\n    return nativeGetStats.apply(this, [selector || null])\n      .then(stats => {\n        if (browserDetails.version < 53 && !onSucc) {\n          // Shim only promise getStats with spec-hyphens in type names\n          // Leave callback version alone; misc old uses of forEach before Map\n          try {\n            stats.forEach(stat => {\n              stat.type = modernStatsTypes[stat.type] || stat.type;\n            });\n          } catch (e) {\n            if (e.name !== 'TypeError') {\n              throw e;\n            }\n            // Avoid TypeError: \"type\" is read-only, in old versions. 34-43ish\n            stats.forEach((stat, i) => {\n              stats.set(i, Object.assign({}, stat, {\n                type: modernStatsTypes[stat.type] || stat.type\n              }));\n            });\n          }\n        }\n        return stats;\n      })\n      .then(onSucc, onErr);\n  };\n}\n\nexport function shimSenderGetStats(window) {\n  if (!(typeof window === 'object' && window.RTCPeerConnection &&\n      window.RTCRtpSender)) {\n    return;\n  }\n  if (window.RTCRtpSender && 'getStats' in window.RTCRtpSender.prototype) {\n    return;\n  }\n  const origGetSenders = window.RTCPeerConnection.prototype.getSenders;\n  if (origGetSenders) {\n    window.RTCPeerConnection.prototype.getSenders = function getSenders() {\n      const senders = origGetSenders.apply(this, []);\n      senders.forEach(sender => sender._pc = this);\n      return senders;\n    };\n  }\n\n  const origAddTrack = window.RTCPeerConnection.prototype.addTrack;\n  if (origAddTrack) {\n    window.RTCPeerConnection.prototype.addTrack = function addTrack() {\n      const sender = origAddTrack.apply(this, arguments);\n      sender._pc = this;\n      return sender;\n    };\n  }\n  window.RTCRtpSender.prototype.getStats = function getStats() {\n    return this.track ? this._pc.getStats(this.track) :\n      Promise.resolve(new Map());\n  };\n}\n\nexport function shimReceiverGetStats(window) {\n  if (!(typeof window === 'object' && window.RTCPeerConnection &&\n      window.RTCRtpSender)) {\n    return;\n  }\n  if (window.RTCRtpSender && 'getStats' in window.RTCRtpReceiver.prototype) {\n    return;\n  }\n  const origGetReceivers = window.RTCPeerConnection.prototype.getReceivers;\n  if (origGetReceivers) {\n    window.RTCPeerConnection.prototype.getReceivers = function getReceivers() {\n      const receivers = origGetReceivers.apply(this, []);\n      receivers.forEach(receiver => receiver._pc = this);\n      return receivers;\n    };\n  }\n  utils.wrapPeerConnectionEvent(window, 'track', e => {\n    e.receiver._pc = e.srcElement;\n    return e;\n  });\n  window.RTCRtpReceiver.prototype.getStats = function getStats() {\n    return this._pc.getStats(this.track);\n  };\n}\n\nexport function shimRemoveStream(window) {\n  if (!window.RTCPeerConnection ||\n      'removeStream' in window.RTCPeerConnection.prototype) {\n    return;\n  }\n  window.RTCPeerConnection.prototype.removeStream =\n    function removeStream(stream) {\n      utils.deprecated('removeStream', 'removeTrack');\n      this.getSenders().forEach(sender => {\n        if (sender.track && stream.getTracks().includes(sender.track)) {\n          this.removeTrack(sender);\n        }\n      });\n    };\n}\n\nexport function shimRTCDataChannel(window) {\n  // rename DataChannel to RTCDataChannel (native fix in FF60):\n  // https://bugzilla.mozilla.org/show_bug.cgi?id=1173851\n  if (window.DataChannel && !window.RTCDataChannel) {\n    window.RTCDataChannel = window.DataChannel;\n  }\n}\n\nexport function shimAddTransceiver(window) {\n  // https://github.com/webrtcHacks/adapter/issues/998#issuecomment-516921647\n  // Firefox ignores the init sendEncodings options passed to addTransceiver\n  // https://bugzilla.mozilla.org/show_bug.cgi?id=1396918\n  if (!(typeof window === 'object' && window.RTCPeerConnection)) {\n    return;\n  }\n  const origAddTransceiver = window.RTCPeerConnection.prototype.addTransceiver;\n  if (origAddTransceiver) {\n    window.RTCPeerConnection.prototype.addTransceiver =\n      function addTransceiver() {\n        this.setParametersPromises = [];\n        // WebIDL input coercion and validation\n        let sendEncodings = arguments[1] && arguments[1].sendEncodings;\n        if (sendEncodings === undefined) {\n          sendEncodings = [];\n        }\n        sendEncodings = [...sendEncodings];\n        const shouldPerformCheck = sendEncodings.length > 0;\n        if (shouldPerformCheck) {\n          // If sendEncodings params are provided, validate grammar\n          sendEncodings.forEach((encodingParam) => {\n            if ('rid' in encodingParam) {\n              const ridRegex = /^[a-z0-9]{0,16}$/i;\n              if (!ridRegex.test(encodingParam.rid)) {\n                throw new TypeError('Invalid RID value provided.');\n              }\n            }\n            if ('scaleResolutionDownBy' in encodingParam) {\n              if (!(parseFloat(encodingParam.scaleResolutionDownBy) >= 1.0)) {\n                throw new RangeError('scale_resolution_down_by must be >= 1.0');\n              }\n            }\n            if ('maxFramerate' in encodingParam) {\n              if (!(parseFloat(encodingParam.maxFramerate) >= 0)) {\n                throw new RangeError('max_framerate must be >= 0.0');\n              }\n            }\n          });\n        }\n        const transceiver = origAddTransceiver.apply(this, arguments);\n        if (shouldPerformCheck) {\n          // Check if the init options were applied. If not we do this in an\n          // asynchronous way and save the promise reference in a global object.\n          // This is an ugly hack, but at the same time is way more robust than\n          // checking the sender parameters before and after the createOffer\n          // Also note that after the createoffer we are not 100% sure that\n          // the params were asynchronously applied so we might miss the\n          // opportunity to recreate offer.\n          const {sender} = transceiver;\n          const params = sender.getParameters();\n          if (!('encodings' in params) ||\n              // Avoid being fooled by patched getParameters() below.\n              (params.encodings.length === 1 &&\n               Object.keys(params.encodings[0]).length === 0)) {\n            params.encodings = sendEncodings;\n            sender.sendEncodings = sendEncodings;\n            this.setParametersPromises.push(sender.setParameters(params)\n              .then(() => {\n                delete sender.sendEncodings;\n              }).catch(() => {\n                delete sender.sendEncodings;\n              })\n            );\n          }\n        }\n        return transceiver;\n      };\n  }\n}\n\nexport function shimGetParameters(window) {\n  if (!(typeof window === 'object' && window.RTCRtpSender)) {\n    return;\n  }\n  const origGetParameters = window.RTCRtpSender.prototype.getParameters;\n  if (origGetParameters) {\n    window.RTCRtpSender.prototype.getParameters =\n      function getParameters() {\n        const params = origGetParameters.apply(this, arguments);\n        if (!('encodings' in params)) {\n          params.encodings = [].concat(this.sendEncodings || [{}]);\n        }\n        return params;\n      };\n  }\n}\n\nexport function shimCreateOffer(window) {\n  // https://github.com/webrtcHacks/adapter/issues/998#issuecomment-516921647\n  // Firefox ignores the init sendEncodings options passed to addTransceiver\n  // https://bugzilla.mozilla.org/show_bug.cgi?id=1396918\n  if (!(typeof window === 'object' && window.RTCPeerConnection)) {\n    return;\n  }\n  const origCreateOffer = window.RTCPeerConnection.prototype.createOffer;\n  window.RTCPeerConnection.prototype.createOffer = function createOffer() {\n    if (this.setParametersPromises && this.setParametersPromises.length) {\n      return Promise.all(this.setParametersPromises)\n        .then(() => {\n          return origCreateOffer.apply(this, arguments);\n        })\n        .finally(() => {\n          this.setParametersPromises = [];\n        });\n    }\n    return origCreateOffer.apply(this, arguments);\n  };\n}\n\nexport function shimCreateAnswer(window) {\n  // https://github.com/webrtcHacks/adapter/issues/998#issuecomment-516921647\n  // Firefox ignores the init sendEncodings options passed to addTransceiver\n  // https://bugzilla.mozilla.org/show_bug.cgi?id=1396918\n  if (!(typeof window === 'object' && window.RTCPeerConnection)) {\n    return;\n  }\n  const origCreateAnswer = window.RTCPeerConnection.prototype.createAnswer;\n  window.RTCPeerConnection.prototype.createAnswer = function createAnswer() {\n    if (this.setParametersPromises && this.setParametersPromises.length) {\n      return Promise.all(this.setParametersPromises)\n        .then(() => {\n          return origCreateAnswer.apply(this, arguments);\n        })\n        .finally(() => {\n          this.setParametersPromises = [];\n        });\n    }\n    return origCreateAnswer.apply(this, arguments);\n  };\n}\n","/*\n *  Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.\n *\n *  Use of this source code is governed by a BSD-style license\n *  that can be found in the LICENSE file in the root of the source\n *  tree.\n */\n/* eslint-env node */\n'use strict';\n\nimport * as utils from '../utils';\n\nexport function shimGetUserMedia(window, browserDetails) {\n  const navigator = window && window.navigator;\n  const MediaStreamTrack = window && window.MediaStreamTrack;\n\n  navigator.getUserMedia = function(constraints, onSuccess, onError) {\n    // Replace Firefox 44+'s deprecation warning with unprefixed version.\n    utils.deprecated('navigator.getUserMedia',\n      'navigator.mediaDevices.getUserMedia');\n    navigator.mediaDevices.getUserMedia(constraints).then(onSuccess, onError);\n  };\n\n  if (!(browserDetails.version > 55 &&\n      'autoGainControl' in navigator.mediaDevices.getSupportedConstraints())) {\n    const remap = function(obj, a, b) {\n      if (a in obj && !(b in obj)) {\n        obj[b] = obj[a];\n        delete obj[a];\n      }\n    };\n\n    const nativeGetUserMedia = navigator.mediaDevices.getUserMedia.\n      bind(navigator.mediaDevices);\n    navigator.mediaDevices.getUserMedia = function(c) {\n      if (typeof c === 'object' && typeof c.audio === 'object') {\n        c = JSON.parse(JSON.stringify(c));\n        remap(c.audio, 'autoGainControl', 'mozAutoGainControl');\n        remap(c.audio, 'noiseSuppression', 'mozNoiseSuppression');\n      }\n      return nativeGetUserMedia(c);\n    };\n\n    if (MediaStreamTrack && MediaStreamTrack.prototype.getSettings) {\n      const nativeGetSettings = MediaStreamTrack.prototype.getSettings;\n      MediaStreamTrack.prototype.getSettings = function() {\n        const obj = nativeGetSettings.apply(this, arguments);\n        remap(obj, 'mozAutoGainControl', 'autoGainControl');\n        remap(obj, 'mozNoiseSuppression', 'noiseSuppression');\n        return obj;\n      };\n    }\n\n    if (MediaStreamTrack && MediaStreamTrack.prototype.applyConstraints) {\n      const nativeApplyConstraints =\n        MediaStreamTrack.prototype.applyConstraints;\n      MediaStreamTrack.prototype.applyConstraints = function(c) {\n        if (this.kind === 'audio' && typeof c === 'object') {\n          c = JSON.parse(JSON.stringify(c));\n          remap(c, 'autoGainControl', 'mozAutoGainControl');\n          remap(c, 'noiseSuppression', 'mozNoiseSuppression');\n        }\n        return nativeApplyConstraints.apply(this, [c]);\n      };\n    }\n  }\n}\n","/*\n *  Copyright (c) 2018 The adapter.js project authors. All Rights Reserved.\n *\n *  Use of this source code is governed by a BSD-style license\n *  that can be found in the LICENSE file in the root of the source\n *  tree.\n */\n/* eslint-env node */\n'use strict';\n\nexport function shimGetDisplayMedia(window, preferredMediaSource) {\n  if (window.navigator.mediaDevices &&\n    'getDisplayMedia' in window.navigator.mediaDevices) {\n    return;\n  }\n  if (!(window.navigator.mediaDevices)) {\n    return;\n  }\n  window.navigator.mediaDevices.getDisplayMedia =\n    function getDisplayMedia(constraints) {\n      if (!(constraints && constraints.video)) {\n        const err = new DOMException('getDisplayMedia without video ' +\n            'constraints is undefined');\n        err.name = 'NotFoundError';\n        // from https://heycam.github.io/webidl/#idl-DOMException-error-names\n        err.code = 8;\n        return Promise.reject(err);\n      }\n      if (constraints.video === true) {\n        constraints.video = {mediaSource: preferredMediaSource};\n      } else {\n        constraints.video.mediaSource = preferredMediaSource;\n      }\n      return window.navigator.mediaDevices.getUserMedia(constraints);\n    };\n}\n","/*\n *  Copyright (c) 2016 The WebRTC project authors. All Rights Reserved.\n *\n *  Use of this source code is governed by a BSD-style license\n *  that can be found in the LICENSE file in the root of the source\n *  tree.\n */\n'use strict';\nimport * as utils from '../utils';\n\nexport function shimLocalStreamsAPI(window) {\n  if (typeof window !== 'object' || !window.RTCPeerConnection) {\n    return;\n  }\n  if (!('getLocalStreams' in window.RTCPeerConnection.prototype)) {\n    window.RTCPeerConnection.prototype.getLocalStreams =\n      function getLocalStreams() {\n        if (!this._localStreams) {\n          this._localStreams = [];\n        }\n        return this._localStreams;\n      };\n  }\n  if (!('addStream' in window.RTCPeerConnection.prototype)) {\n    const _addTrack = window.RTCPeerConnection.prototype.addTrack;\n    window.RTCPeerConnection.prototype.addStream = function addStream(stream) {\n      if (!this._localStreams) {\n        this._localStreams = [];\n      }\n      if (!this._localStreams.includes(stream)) {\n        this._localStreams.push(stream);\n      }\n      // Try to emulate Chrome's behaviour of adding in audio-video order.\n      // Safari orders by track id.\n      stream.getAudioTracks().forEach(track => _addTrack.call(this, track,\n        stream));\n      stream.getVideoTracks().forEach(track => _addTrack.call(this, track,\n        stream));\n    };\n\n    window.RTCPeerConnection.prototype.addTrack =\n      function addTrack(track, ...streams) {\n        if (streams) {\n          streams.forEach((stream) => {\n            if (!this._localStreams) {\n              this._localStreams = [stream];\n            } else if (!this._localStreams.includes(stream)) {\n              this._localStreams.push(stream);\n            }\n          });\n        }\n        return _addTrack.apply(this, arguments);\n      };\n  }\n  if (!('removeStream' in window.RTCPeerConnection.prototype)) {\n    window.RTCPeerConnection.prototype.removeStream =\n      function removeStream(stream) {\n        if (!this._localStreams) {\n          this._localStreams = [];\n        }\n        const index = this._localStreams.indexOf(stream);\n        if (index === -1) {\n          return;\n        }\n        this._localStreams.splice(index, 1);\n        const tracks = stream.getTracks();\n        this.getSenders().forEach(sender => {\n          if (tracks.includes(sender.track)) {\n            this.removeTrack(sender);\n          }\n        });\n      };\n  }\n}\n\nexport function shimRemoteStreamsAPI(window) {\n  if (typeof window !== 'object' || !window.RTCPeerConnection) {\n    return;\n  }\n  if (!('getRemoteStreams' in window.RTCPeerConnection.prototype)) {\n    window.RTCPeerConnection.prototype.getRemoteStreams =\n      function getRemoteStreams() {\n        return this._remoteStreams ? this._remoteStreams : [];\n      };\n  }\n  if (!('onaddstream' in window.RTCPeerConnection.prototype)) {\n    Object.defineProperty(window.RTCPeerConnection.prototype, 'onaddstream', {\n      get() {\n        return this._onaddstream;\n      },\n      set(f) {\n        if (this._onaddstream) {\n          this.removeEventListener('addstream', this._onaddstream);\n          this.removeEventListener('track', this._onaddstreampoly);\n        }\n        this.addEventListener('addstream', this._onaddstream = f);\n        this.addEventListener('track', this._onaddstreampoly = (e) => {\n          e.streams.forEach(stream => {\n            if (!this._remoteStreams) {\n              this._remoteStreams = [];\n            }\n            if (this._remoteStreams.includes(stream)) {\n              return;\n            }\n            this._remoteStreams.push(stream);\n            const event = new Event('addstream');\n            event.stream = stream;\n            this.dispatchEvent(event);\n          });\n        });\n      }\n    });\n    const origSetRemoteDescription =\n      window.RTCPeerConnection.prototype.setRemoteDescription;\n    window.RTCPeerConnection.prototype.setRemoteDescription =\n      function setRemoteDescription() {\n        const pc = this;\n        if (!this._onaddstreampoly) {\n          this.addEventListener('track', this._onaddstreampoly = function(e) {\n            e.streams.forEach(stream => {\n              if (!pc._remoteStreams) {\n                pc._remoteStreams = [];\n              }\n              if (pc._remoteStreams.indexOf(stream) >= 0) {\n                return;\n              }\n              pc._remoteStreams.push(stream);\n              const event = new Event('addstream');\n              event.stream = stream;\n              pc.dispatchEvent(event);\n            });\n          });\n        }\n        return origSetRemoteDescription.apply(pc, arguments);\n      };\n  }\n}\n\nexport function shimCallbacksAPI(window) {\n  if (typeof window !== 'object' || !window.RTCPeerConnection) {\n    return;\n  }\n  const prototype = window.RTCPeerConnection.prototype;\n  const origCreateOffer = prototype.createOffer;\n  const origCreateAnswer = prototype.createAnswer;\n  const setLocalDescription = prototype.setLocalDescription;\n  const setRemoteDescription = prototype.setRemoteDescription;\n  const addIceCandidate = prototype.addIceCandidate;\n\n  prototype.createOffer =\n    function createOffer(successCallback, failureCallback) {\n      const options = (arguments.length >= 2) ? arguments[2] : arguments[0];\n      const promise = origCreateOffer.apply(this, [options]);\n      if (!failureCallback) {\n        return promise;\n      }\n      promise.then(successCallback, failureCallback);\n      return Promise.resolve();\n    };\n\n  prototype.createAnswer =\n    function createAnswer(successCallback, failureCallback) {\n      const options = (arguments.length >= 2) ? arguments[2] : arguments[0];\n      const promise = origCreateAnswer.apply(this, [options]);\n      if (!failureCallback) {\n        return promise;\n      }\n      promise.then(successCallback, failureCallback);\n      return Promise.resolve();\n    };\n\n  let withCallback = function(description, successCallback, failureCallback) {\n    const promise = setLocalDescription.apply(this, [description]);\n    if (!failureCallback) {\n      return promise;\n    }\n    promise.then(successCallback, failureCallback);\n    return Promise.resolve();\n  };\n  prototype.setLocalDescription = withCallback;\n\n  withCallback = function(description, successCallback, failureCallback) {\n    const promise = setRemoteDescription.apply(this, [description]);\n    if (!failureCallback) {\n      return promise;\n    }\n    promise.then(successCallback, failureCallback);\n    return Promise.resolve();\n  };\n  prototype.setRemoteDescription = withCallback;\n\n  withCallback = function(candidate, successCallback, failureCallback) {\n    const promise = addIceCandidate.apply(this, [candidate]);\n    if (!failureCallback) {\n      return promise;\n    }\n    promise.then(successCallback, failureCallback);\n    return Promise.resolve();\n  };\n  prototype.addIceCandidate = withCallback;\n}\n\nexport function shimGetUserMedia(window) {\n  const navigator = window && window.navigator;\n\n  if (navigator.mediaDevices && navigator.mediaDevices.getUserMedia) {\n    // shim not needed in Safari 12.1\n    const mediaDevices = navigator.mediaDevices;\n    const _getUserMedia = mediaDevices.getUserMedia.bind(mediaDevices);\n    navigator.mediaDevices.getUserMedia = (constraints) => {\n      return _getUserMedia(shimConstraints(constraints));\n    };\n  }\n\n  if (!navigator.getUserMedia && navigator.mediaDevices &&\n    navigator.mediaDevices.getUserMedia) {\n    navigator.getUserMedia = function getUserMedia(constraints, cb, errcb) {\n      navigator.mediaDevices.getUserMedia(constraints)\n        .then(cb, errcb);\n    }.bind(navigator);\n  }\n}\n\nexport function shimConstraints(constraints) {\n  if (constraints && constraints.video !== undefined) {\n    return Object.assign({},\n      constraints,\n      {video: utils.compactObject(constraints.video)}\n    );\n  }\n\n  return constraints;\n}\n\nexport function shimRTCIceServerUrls(window) {\n  if (!window.RTCPeerConnection) {\n    return;\n  }\n  // migrate from non-spec RTCIceServer.url to RTCIceServer.urls\n  const OrigPeerConnection = window.RTCPeerConnection;\n  window.RTCPeerConnection =\n    function RTCPeerConnection(pcConfig, pcConstraints) {\n      if (pcConfig && pcConfig.iceServers) {\n        const newIceServers = [];\n        for (let i = 0; i < pcConfig.iceServers.length; i++) {\n          let server = pcConfig.iceServers[i];\n          if (server.urls === undefined && server.url) {\n            utils.deprecated('RTCIceServer.url', 'RTCIceServer.urls');\n            server = JSON.parse(JSON.stringify(server));\n            server.urls = server.url;\n            delete server.url;\n            newIceServers.push(server);\n          } else {\n            newIceServers.push(pcConfig.iceServers[i]);\n          }\n        }\n        pcConfig.iceServers = newIceServers;\n      }\n      return new OrigPeerConnection(pcConfig, pcConstraints);\n    };\n  window.RTCPeerConnection.prototype = OrigPeerConnection.prototype;\n  // wrap static methods. Currently just generateCertificate.\n  if ('generateCertificate' in OrigPeerConnection) {\n    Object.defineProperty(window.RTCPeerConnection, 'generateCertificate', {\n      get() {\n        return OrigPeerConnection.generateCertificate;\n      }\n    });\n  }\n}\n\nexport function shimTrackEventTransceiver(window) {\n  // Add event.transceiver member over deprecated event.receiver\n  if (typeof window === 'object' && window.RTCTrackEvent &&\n      'receiver' in window.RTCTrackEvent.prototype &&\n      !('transceiver' in window.RTCTrackEvent.prototype)) {\n    Object.defineProperty(window.RTCTrackEvent.prototype, 'transceiver', {\n      get() {\n        return {receiver: this.receiver};\n      }\n    });\n  }\n}\n\nexport function shimCreateOfferLegacy(window) {\n  const origCreateOffer = window.RTCPeerConnection.prototype.createOffer;\n  window.RTCPeerConnection.prototype.createOffer =\n    function createOffer(offerOptions) {\n      if (offerOptions) {\n        if (typeof offerOptions.offerToReceiveAudio !== 'undefined') {\n          // support bit values\n          offerOptions.offerToReceiveAudio =\n            !!offerOptions.offerToReceiveAudio;\n        }\n        const audioTransceiver = this.getTransceivers().find(transceiver =>\n          transceiver.receiver.track.kind === 'audio');\n        if (offerOptions.offerToReceiveAudio === false && audioTransceiver) {\n          if (audioTransceiver.direction === 'sendrecv') {\n            if (audioTransceiver.setDirection) {\n              audioTransceiver.setDirection('sendonly');\n            } else {\n              audioTransceiver.direction = 'sendonly';\n            }\n          } else if (audioTransceiver.direction === 'recvonly') {\n            if (audioTransceiver.setDirection) {\n              audioTransceiver.setDirection('inactive');\n            } else {\n              audioTransceiver.direction = 'inactive';\n            }\n          }\n        } else if (offerOptions.offerToReceiveAudio === true &&\n            !audioTransceiver) {\n          this.addTransceiver('audio', {direction: 'recvonly'});\n        }\n\n        if (typeof offerOptions.offerToReceiveVideo !== 'undefined') {\n          // support bit values\n          offerOptions.offerToReceiveVideo =\n            !!offerOptions.offerToReceiveVideo;\n        }\n        const videoTransceiver = this.getTransceivers().find(transceiver =>\n          transceiver.receiver.track.kind === 'video');\n        if (offerOptions.offerToReceiveVideo === false && videoTransceiver) {\n          if (videoTransceiver.direction === 'sendrecv') {\n            if (videoTransceiver.setDirection) {\n              videoTransceiver.setDirection('sendonly');\n            } else {\n              videoTransceiver.direction = 'sendonly';\n            }\n          } else if (videoTransceiver.direction === 'recvonly') {\n            if (videoTransceiver.setDirection) {\n              videoTransceiver.setDirection('inactive');\n            } else {\n              videoTransceiver.direction = 'inactive';\n            }\n          }\n        } else if (offerOptions.offerToReceiveVideo === true &&\n            !videoTransceiver) {\n          this.addTransceiver('video', {direction: 'recvonly'});\n        }\n      }\n      return origCreateOffer.apply(this, arguments);\n    };\n}\n\nexport function shimAudioContext(window) {\n  if (typeof window !== 'object' || window.AudioContext) {\n    return;\n  }\n  window.AudioContext = window.webkitAudioContext;\n}\n\n","/*\n *  Copyright (c) 2017 The WebRTC project authors. All Rights Reserved.\n *\n *  Use of this source code is governed by a BSD-style license\n *  that can be found in the LICENSE file in the root of the source\n *  tree.\n */\n/* eslint-env node */\n'use strict';\n\nimport SDPUtils from 'sdp';\nimport * as utils from './utils';\n\nexport function shimRTCIceCandidate(window) {\n  // foundation is arbitrarily chosen as an indicator for full support for\n  // https://w3c.github.io/webrtc-pc/#rtcicecandidate-interface\n  if (!window.RTCIceCandidate || (window.RTCIceCandidate && 'foundation' in\n      window.RTCIceCandidate.prototype)) {\n    return;\n  }\n\n  const NativeRTCIceCandidate = window.RTCIceCandidate;\n  window.RTCIceCandidate = function RTCIceCandidate(args) {\n    // Remove the a= which shouldn't be part of the candidate string.\n    if (typeof args === 'object' && args.candidate &&\n        args.candidate.indexOf('a=') === 0) {\n      args = JSON.parse(JSON.stringify(args));\n      args.candidate = args.candidate.substring(2);\n    }\n\n    if (args.candidate && args.candidate.length) {\n      // Augment the native candidate with the parsed fields.\n      const nativeCandidate = new NativeRTCIceCandidate(args);\n      const parsedCandidate = SDPUtils.parseCandidate(args.candidate);\n      for (const key in parsedCandidate) {\n        if (!(key in nativeCandidate)) {\n          Object.defineProperty(nativeCandidate, key,\n            {value: parsedCandidate[key]});\n        }\n      }\n\n      // Override serializer to not serialize the extra attributes.\n      nativeCandidate.toJSON = function toJSON() {\n        return {\n          candidate: nativeCandidate.candidate,\n          sdpMid: nativeCandidate.sdpMid,\n          sdpMLineIndex: nativeCandidate.sdpMLineIndex,\n          usernameFragment: nativeCandidate.usernameFragment,\n        };\n      };\n      return nativeCandidate;\n    }\n    return new NativeRTCIceCandidate(args);\n  };\n  window.RTCIceCandidate.prototype = NativeRTCIceCandidate.prototype;\n\n  // Hook up the augmented candidate in onicecandidate and\n  // addEventListener('icecandidate', ...)\n  utils.wrapPeerConnectionEvent(window, 'icecandidate', e => {\n    if (e.candidate) {\n      Object.defineProperty(e, 'candidate', {\n        value: new window.RTCIceCandidate(e.candidate),\n        writable: 'false'\n      });\n    }\n    return e;\n  });\n}\n\nexport function shimRTCIceCandidateRelayProtocol(window) {\n  if (!window.RTCIceCandidate || (window.RTCIceCandidate && 'relayProtocol' in\n      window.RTCIceCandidate.prototype)) {\n    return;\n  }\n\n  // Hook up the augmented candidate in onicecandidate and\n  // addEventListener('icecandidate', ...)\n  utils.wrapPeerConnectionEvent(window, 'icecandidate', e => {\n    if (e.candidate) {\n      const parsedCandidate = SDPUtils.parseCandidate(e.candidate.candidate);\n      if (parsedCandidate.type === 'relay') {\n        // This is a libwebrtc-specific mapping of local type preference\n        // to relayProtocol.\n        e.candidate.relayProtocol = {\n          0: 'tls',\n          1: 'tcp',\n          2: 'udp',\n        }[parsedCandidate.priority >> 24];\n      }\n    }\n    return e;\n  });\n}\n\nexport function shimMaxMessageSize(window, browserDetails) {\n  if (!window.RTCPeerConnection) {\n    return;\n  }\n\n  if (!('sctp' in window.RTCPeerConnection.prototype)) {\n    Object.defineProperty(window.RTCPeerConnection.prototype, 'sctp', {\n      get() {\n        return typeof this._sctp === 'undefined' ? null : this._sctp;\n      }\n    });\n  }\n\n  const sctpInDescription = function(description) {\n    if (!description || !description.sdp) {\n      return false;\n    }\n    const sections = SDPUtils.splitSections(description.sdp);\n    sections.shift();\n    return sections.some(mediaSection => {\n      const mLine = SDPUtils.parseMLine(mediaSection);\n      return mLine && mLine.kind === 'application'\n          && mLine.protocol.indexOf('SCTP') !== -1;\n    });\n  };\n\n  const getRemoteFirefoxVersion = function(description) {\n    // TODO: Is there a better solution for detecting Firefox?\n    const match = description.sdp.match(/mozilla...THIS_IS_SDPARTA-(\\d+)/);\n    if (match === null || match.length < 2) {\n      return -1;\n    }\n    const version = parseInt(match[1], 10);\n    // Test for NaN (yes, this is ugly)\n    return version !== version ? -1 : version;\n  };\n\n  const getCanSendMaxMessageSize = function(remoteIsFirefox) {\n    // Every implementation we know can send at least 64 KiB.\n    // Note: Although Chrome is technically able to send up to 256 KiB, the\n    //       data does not reach the other peer reliably.\n    //       See: https://bugs.chromium.org/p/webrtc/issues/detail?id=8419\n    let canSendMaxMessageSize = 65536;\n    if (browserDetails.browser === 'firefox') {\n      if (browserDetails.version < 57) {\n        if (remoteIsFirefox === -1) {\n          // FF < 57 will send in 16 KiB chunks using the deprecated PPID\n          // fragmentation.\n          canSendMaxMessageSize = 16384;\n        } else {\n          // However, other FF (and RAWRTC) can reassemble PPID-fragmented\n          // messages. Thus, supporting ~2 GiB when sending.\n          canSendMaxMessageSize = 2147483637;\n        }\n      } else if (browserDetails.version < 60) {\n        // Currently, all FF >= 57 will reset the remote maximum message size\n        // to the default value when a data channel is created at a later\n        // stage. :(\n        // See: https://bugzilla.mozilla.org/show_bug.cgi?id=1426831\n        canSendMaxMessageSize =\n          browserDetails.version === 57 ? 65535 : 65536;\n      } else {\n        // FF >= 60 supports sending ~2 GiB\n        canSendMaxMessageSize = 2147483637;\n      }\n    }\n    return canSendMaxMessageSize;\n  };\n\n  const getMaxMessageSize = function(description, remoteIsFirefox) {\n    // Note: 65536 bytes is the default value from the SDP spec. Also,\n    //       every implementation we know supports receiving 65536 bytes.\n    let maxMessageSize = 65536;\n\n    // FF 57 has a slightly incorrect default remote max message size, so\n    // we need to adjust it here to avoid a failure when sending.\n    // See: https://bugzilla.mozilla.org/show_bug.cgi?id=1425697\n    if (browserDetails.browser === 'firefox'\n         && browserDetails.version === 57) {\n      maxMessageSize = 65535;\n    }\n\n    const match = SDPUtils.matchPrefix(description.sdp,\n      'a=max-message-size:');\n    if (match.length > 0) {\n      maxMessageSize = parseInt(match[0].substring(19), 10);\n    } else if (browserDetails.browser === 'firefox' &&\n                remoteIsFirefox !== -1) {\n      // If the maximum message size is not present in the remote SDP and\n      // both local and remote are Firefox, the remote peer can receive\n      // ~2 GiB.\n      maxMessageSize = 2147483637;\n    }\n    return maxMessageSize;\n  };\n\n  const origSetRemoteDescription =\n      window.RTCPeerConnection.prototype.setRemoteDescription;\n  window.RTCPeerConnection.prototype.setRemoteDescription =\n    function setRemoteDescription() {\n      this._sctp = null;\n      // Chrome decided to not expose .sctp in plan-b mode.\n      // As usual, adapter.js has to do an 'ugly worakaround'\n      // to cover up the mess.\n      if (browserDetails.browser === 'chrome' && browserDetails.version >= 76) {\n        const {sdpSemantics} = this.getConfiguration();\n        if (sdpSemantics === 'plan-b') {\n          Object.defineProperty(this, 'sctp', {\n            get() {\n              return typeof this._sctp === 'undefined' ? null : this._sctp;\n            },\n            enumerable: true,\n            configurable: true,\n          });\n        }\n      }\n\n      if (sctpInDescription(arguments[0])) {\n        // Check if the remote is FF.\n        const isFirefox = getRemoteFirefoxVersion(arguments[0]);\n\n        // Get the maximum message size the local peer is capable of sending\n        const canSendMMS = getCanSendMaxMessageSize(isFirefox);\n\n        // Get the maximum message size of the remote peer.\n        const remoteMMS = getMaxMessageSize(arguments[0], isFirefox);\n\n        // Determine final maximum message size\n        let maxMessageSize;\n        if (canSendMMS === 0 && remoteMMS === 0) {\n          maxMessageSize = Number.POSITIVE_INFINITY;\n        } else if (canSendMMS === 0 || remoteMMS === 0) {\n          maxMessageSize = Math.max(canSendMMS, remoteMMS);\n        } else {\n          maxMessageSize = Math.min(canSendMMS, remoteMMS);\n        }\n\n        // Create a dummy RTCSctpTransport object and the 'maxMessageSize'\n        // attribute.\n        const sctp = {};\n        Object.defineProperty(sctp, 'maxMessageSize', {\n          get() {\n            return maxMessageSize;\n          }\n        });\n        this._sctp = sctp;\n      }\n\n      return origSetRemoteDescription.apply(this, arguments);\n    };\n}\n\nexport function shimSendThrowTypeError(window) {\n  if (!(window.RTCPeerConnection &&\n      'createDataChannel' in window.RTCPeerConnection.prototype)) {\n    return;\n  }\n\n  // Note: Although Firefox >= 57 has a native implementation, the maximum\n  //       message size can be reset for all data channels at a later stage.\n  //       See: https://bugzilla.mozilla.org/show_bug.cgi?id=1426831\n\n  function wrapDcSend(dc, pc) {\n    const origDataChannelSend = dc.send;\n    dc.send = function send() {\n      const data = arguments[0];\n      const length = data.length || data.size || data.byteLength;\n      if (dc.readyState === 'open' &&\n          pc.sctp && length > pc.sctp.maxMessageSize) {\n        throw new TypeError('Message too large (can send a maximum of ' +\n          pc.sctp.maxMessageSize + ' bytes)');\n      }\n      return origDataChannelSend.apply(dc, arguments);\n    };\n  }\n  const origCreateDataChannel =\n    window.RTCPeerConnection.prototype.createDataChannel;\n  window.RTCPeerConnection.prototype.createDataChannel =\n    function createDataChannel() {\n      const dataChannel = origCreateDataChannel.apply(this, arguments);\n      wrapDcSend(dataChannel, this);\n      return dataChannel;\n    };\n  utils.wrapPeerConnectionEvent(window, 'datachannel', e => {\n    wrapDcSend(e.channel, e.target);\n    return e;\n  });\n}\n\n\n/* shims RTCConnectionState by pretending it is the same as iceConnectionState.\n * See https://bugs.chromium.org/p/webrtc/issues/detail?id=6145#c12\n * for why this is a valid hack in Chrome. In Firefox it is slightly incorrect\n * since DTLS failures would be hidden. See\n * https://bugzilla.mozilla.org/show_bug.cgi?id=1265827\n * for the Firefox tracking bug.\n */\nexport function shimConnectionState(window) {\n  if (!window.RTCPeerConnection ||\n      'connectionState' in window.RTCPeerConnection.prototype) {\n    return;\n  }\n  const proto = window.RTCPeerConnection.prototype;\n  Object.defineProperty(proto, 'connectionState', {\n    get() {\n      return {\n        completed: 'connected',\n        checking: 'connecting'\n      }[this.iceConnectionState] || this.iceConnectionState;\n    },\n    enumerable: true,\n    configurable: true\n  });\n  Object.defineProperty(proto, 'onconnectionstatechange', {\n    get() {\n      return this._onconnectionstatechange || null;\n    },\n    set(cb) {\n      if (this._onconnectionstatechange) {\n        this.removeEventListener('connectionstatechange',\n          this._onconnectionstatechange);\n        delete this._onconnectionstatechange;\n      }\n      if (cb) {\n        this.addEventListener('connectionstatechange',\n          this._onconnectionstatechange = cb);\n      }\n    },\n    enumerable: true,\n    configurable: true\n  });\n\n  ['setLocalDescription', 'setRemoteDescription'].forEach((method) => {\n    const origMethod = proto[method];\n    proto[method] = function() {\n      if (!this._connectionstatechangepoly) {\n        this._connectionstatechangepoly = e => {\n          const pc = e.target;\n          if (pc._lastConnectionState !== pc.connectionState) {\n            pc._lastConnectionState = pc.connectionState;\n            const newEvent = new Event('connectionstatechange', e);\n            pc.dispatchEvent(newEvent);\n          }\n          return e;\n        };\n        this.addEventListener('iceconnectionstatechange',\n          this._connectionstatechangepoly);\n      }\n      return origMethod.apply(this, arguments);\n    };\n  });\n}\n\nexport function removeExtmapAllowMixed(window, browserDetails) {\n  /* remove a=extmap-allow-mixed for webrtc.org < M71 */\n  if (!window.RTCPeerConnection) {\n    return;\n  }\n  if (browserDetails.browser === 'chrome' && browserDetails.version >= 71) {\n    return;\n  }\n  if (browserDetails.browser === 'safari' && browserDetails.version >= 605) {\n    return;\n  }\n  const nativeSRD = window.RTCPeerConnection.prototype.setRemoteDescription;\n  window.RTCPeerConnection.prototype.setRemoteDescription =\n  function setRemoteDescription(desc) {\n    if (desc && desc.sdp && desc.sdp.indexOf('\\na=extmap-allow-mixed') !== -1) {\n      const sdp = desc.sdp.split('\\n').filter((line) => {\n        return line.trim() !== 'a=extmap-allow-mixed';\n      }).join('\\n');\n      // Safari enforces read-only-ness of RTCSessionDescription fields.\n      if (window.RTCSessionDescription &&\n          desc instanceof window.RTCSessionDescription) {\n        arguments[0] = new window.RTCSessionDescription({\n          type: desc.type,\n          sdp,\n        });\n      } else {\n        desc.sdp = sdp;\n      }\n    }\n    return nativeSRD.apply(this, arguments);\n  };\n}\n\nexport function shimAddIceCandidateNullOrEmpty(window, browserDetails) {\n  // Support for addIceCandidate(null or undefined)\n  // as well as addIceCandidate({candidate: \"\", ...})\n  // https://bugs.chromium.org/p/chromium/issues/detail?id=978582\n  // Note: must be called before other polyfills which change the signature.\n  if (!(window.RTCPeerConnection && window.RTCPeerConnection.prototype)) {\n    return;\n  }\n  const nativeAddIceCandidate =\n      window.RTCPeerConnection.prototype.addIceCandidate;\n  if (!nativeAddIceCandidate || nativeAddIceCandidate.length === 0) {\n    return;\n  }\n  window.RTCPeerConnection.prototype.addIceCandidate =\n    function addIceCandidate() {\n      if (!arguments[0]) {\n        if (arguments[1]) {\n          arguments[1].apply(null);\n        }\n        return Promise.resolve();\n      }\n      // Firefox 68+ emits and processes {candidate: \"\", ...}, ignore\n      // in older versions.\n      // Native support for ignoring exists for Chrome M77+.\n      // Safari ignores as well, exact version unknown but works in the same\n      // version that also ignores addIceCandidate(null).\n      if (((browserDetails.browser === 'chrome' && browserDetails.version < 78)\n           || (browserDetails.browser === 'firefox'\n               && browserDetails.version < 68)\n           || (browserDetails.browser === 'safari'))\n          && arguments[0] && arguments[0].candidate === '') {\n        return Promise.resolve();\n      }\n      return nativeAddIceCandidate.apply(this, arguments);\n    };\n}\n\n// Note: Make sure to call this ahead of APIs that modify\n// setLocalDescription.length\nexport function shimParameterlessSetLocalDescription(window, browserDetails) {\n  if (!(window.RTCPeerConnection && window.RTCPeerConnection.prototype)) {\n    return;\n  }\n  const nativeSetLocalDescription =\n      window.RTCPeerConnection.prototype.setLocalDescription;\n  if (!nativeSetLocalDescription || nativeSetLocalDescription.length === 0) {\n    return;\n  }\n  window.RTCPeerConnection.prototype.setLocalDescription =\n    function setLocalDescription() {\n      let desc = arguments[0] || {};\n      if (typeof desc !== 'object' || (desc.type && desc.sdp)) {\n        return nativeSetLocalDescription.apply(this, arguments);\n      }\n      // The remaining steps should technically happen when SLD comes off the\n      // RTCPeerConnection's operations chain (not ahead of going on it), but\n      // this is too difficult to shim. Instead, this shim only covers the\n      // common case where the operations chain is empty. This is imperfect, but\n      // should cover many cases. Rationale: Even if we can't reduce the glare\n      // window to zero on imperfect implementations, there's value in tapping\n      // into the perfect negotiation pattern that several browsers support.\n      desc = {type: desc.type, sdp: desc.sdp};\n      if (!desc.type) {\n        switch (this.signalingState) {\n          case 'stable':\n          case 'have-local-offer':\n          case 'have-remote-pranswer':\n            desc.type = 'offer';\n            break;\n          default:\n            desc.type = 'answer';\n            break;\n        }\n      }\n      if (desc.sdp || (desc.type !== 'offer' && desc.type !== 'answer')) {\n        return nativeSetLocalDescription.apply(this, [desc]);\n      }\n      const func = desc.type === 'offer' ? this.createOffer : this.createAnswer;\n      return func.apply(this)\n        .then(d => nativeSetLocalDescription.apply(this, [d]));\n    };\n}\n","/* eslint-env node */\n'use strict';\n\n// SDP helpers.\nconst SDPUtils = {};\n\n// Generate an alphanumeric identifier for cname or mids.\n// TODO: use UUIDs instead? https://gist.github.com/jed/982883\nSDPUtils.generateIdentifier = function() {\n  return Math.random().toString(36).substring(2, 12);\n};\n\n// The RTCP CNAME used by all peerconnections from the same JS.\nSDPUtils.localCName = SDPUtils.generateIdentifier();\n\n// Splits SDP into lines, dealing with both CRLF and LF.\nSDPUtils.splitLines = function(blob) {\n  return blob.trim().split('\\n').map(line => line.trim());\n};\n// Splits SDP into sessionpart and mediasections. Ensures CRLF.\nSDPUtils.splitSections = function(blob) {\n  const parts = blob.split('\\nm=');\n  return parts.map((part, index) => (index > 0 ?\n    'm=' + part : part).trim() + '\\r\\n');\n};\n\n// Returns the session description.\nSDPUtils.getDescription = function(blob) {\n  const sections = SDPUtils.splitSections(blob);\n  return sections && sections[0];\n};\n\n// Returns the individual media sections.\nSDPUtils.getMediaSections = function(blob) {\n  const sections = SDPUtils.splitSections(blob);\n  sections.shift();\n  return sections;\n};\n\n// Returns lines that start with a certain prefix.\nSDPUtils.matchPrefix = function(blob, prefix) {\n  return SDPUtils.splitLines(blob).filter(line => line.indexOf(prefix) === 0);\n};\n\n// Parses an ICE candidate line. Sample input:\n// candidate:702786350 2 udp 41819902 8.8.8.8 60769 typ relay raddr 8.8.8.8\n// rport 55996\"\n// Input can be prefixed with a=.\nSDPUtils.parseCandidate = function(line) {\n  let parts;\n  // Parse both variants.\n  if (line.indexOf('a=candidate:') === 0) {\n    parts = line.substring(12).split(' ');\n  } else {\n    parts = line.substring(10).split(' ');\n  }\n\n  const candidate = {\n    foundation: parts[0],\n    component: {1: 'rtp', 2: 'rtcp'}[parts[1]] || parts[1],\n    protocol: parts[2].toLowerCase(),\n    priority: parseInt(parts[3], 10),\n    ip: parts[4],\n    address: parts[4], // address is an alias for ip.\n    port: parseInt(parts[5], 10),\n    // skip parts[6] == 'typ'\n    type: parts[7],\n  };\n\n  for (let i = 8; i < parts.length; i += 2) {\n    switch (parts[i]) {\n      case 'raddr':\n        candidate.relatedAddress = parts[i + 1];\n        break;\n      case 'rport':\n        candidate.relatedPort = parseInt(parts[i + 1], 10);\n        break;\n      case 'tcptype':\n        candidate.tcpType = parts[i + 1];\n        break;\n      case 'ufrag':\n        candidate.ufrag = parts[i + 1]; // for backward compatibility.\n        candidate.usernameFragment = parts[i + 1];\n        break;\n      default: // extension handling, in particular ufrag. Don't overwrite.\n        if (candidate[parts[i]] === undefined) {\n          candidate[parts[i]] = parts[i + 1];\n        }\n        break;\n    }\n  }\n  return candidate;\n};\n\n// Translates a candidate object into SDP candidate attribute.\n// This does not include the a= prefix!\nSDPUtils.writeCandidate = function(candidate) {\n  const sdp = [];\n  sdp.push(candidate.foundation);\n\n  const component = candidate.component;\n  if (component === 'rtp') {\n    sdp.push(1);\n  } else if (component === 'rtcp') {\n    sdp.push(2);\n  } else {\n    sdp.push(component);\n  }\n  sdp.push(candidate.protocol.toUpperCase());\n  sdp.push(candidate.priority);\n  sdp.push(candidate.address || candidate.ip);\n  sdp.push(candidate.port);\n\n  const type = candidate.type;\n  sdp.push('typ');\n  sdp.push(type);\n  if (type !== 'host' && candidate.relatedAddress &&\n      candidate.relatedPort) {\n    sdp.push('raddr');\n    sdp.push(candidate.relatedAddress);\n    sdp.push('rport');\n    sdp.push(candidate.relatedPort);\n  }\n  if (candidate.tcpType && candidate.protocol.toLowerCase() === 'tcp') {\n    sdp.push('tcptype');\n    sdp.push(candidate.tcpType);\n  }\n  if (candidate.usernameFragment || candidate.ufrag) {\n    sdp.push('ufrag');\n    sdp.push(candidate.usernameFragment || candidate.ufrag);\n  }\n  return 'candidate:' + sdp.join(' ');\n};\n\n// Parses an ice-options line, returns an array of option tags.\n// Sample input:\n// a=ice-options:foo bar\nSDPUtils.parseIceOptions = function(line) {\n  return line.substring(14).split(' ');\n};\n\n// Parses a rtpmap line, returns RTCRtpCoddecParameters. Sample input:\n// a=rtpmap:111 opus/48000/2\nSDPUtils.parseRtpMap = function(line) {\n  let parts = line.substring(9).split(' ');\n  const parsed = {\n    payloadType: parseInt(parts.shift(), 10), // was: id\n  };\n\n  parts = parts[0].split('/');\n\n  parsed.name = parts[0];\n  parsed.clockRate = parseInt(parts[1], 10); // was: clockrate\n  parsed.channels = parts.length === 3 ? parseInt(parts[2], 10) : 1;\n  // legacy alias, got renamed back to channels in ORTC.\n  parsed.numChannels = parsed.channels;\n  return parsed;\n};\n\n// Generates a rtpmap line from RTCRtpCodecCapability or\n// RTCRtpCodecParameters.\nSDPUtils.writeRtpMap = function(codec) {\n  let pt = codec.payloadType;\n  if (codec.preferredPayloadType !== undefined) {\n    pt = codec.preferredPayloadType;\n  }\n  const channels = codec.channels || codec.numChannels || 1;\n  return 'a=rtpmap:' + pt + ' ' + codec.name + '/' + codec.clockRate +\n      (channels !== 1 ? '/' + channels : '') + '\\r\\n';\n};\n\n// Parses a extmap line (headerextension from RFC 5285). Sample input:\n// a=extmap:2 urn:ietf:params:rtp-hdrext:toffset\n// a=extmap:2/sendonly urn:ietf:params:rtp-hdrext:toffset\nSDPUtils.parseExtmap = function(line) {\n  const parts = line.substring(9).split(' ');\n  return {\n    id: parseInt(parts[0], 10),\n    direction: parts[0].indexOf('/') > 0 ? parts[0].split('/')[1] : 'sendrecv',\n    uri: parts[1],\n    attributes: parts.slice(2).join(' '),\n  };\n};\n\n// Generates an extmap line from RTCRtpHeaderExtensionParameters or\n// RTCRtpHeaderExtension.\nSDPUtils.writeExtmap = function(headerExtension) {\n  return 'a=extmap:' + (headerExtension.id || headerExtension.preferredId) +\n      (headerExtension.direction && headerExtension.direction !== 'sendrecv'\n        ? '/' + headerExtension.direction\n        : '') +\n      ' ' + headerExtension.uri +\n      (headerExtension.attributes ? ' ' + headerExtension.attributes : '') +\n      '\\r\\n';\n};\n\n// Parses a fmtp line, returns dictionary. Sample input:\n// a=fmtp:96 vbr=on;cng=on\n// Also deals with vbr=on; cng=on\nSDPUtils.parseFmtp = function(line) {\n  const parsed = {};\n  let kv;\n  const parts = line.substring(line.indexOf(' ') + 1).split(';');\n  for (let j = 0; j < parts.length; j++) {\n    kv = parts[j].trim().split('=');\n    parsed[kv[0].trim()] = kv[1];\n  }\n  return parsed;\n};\n\n// Generates a fmtp line from RTCRtpCodecCapability or RTCRtpCodecParameters.\nSDPUtils.writeFmtp = function(codec) {\n  let line = '';\n  let pt = codec.payloadType;\n  if (codec.preferredPayloadType !== undefined) {\n    pt = codec.preferredPayloadType;\n  }\n  if (codec.parameters && Object.keys(codec.parameters).length) {\n    const params = [];\n    Object.keys(codec.parameters).forEach(param => {\n      if (codec.parameters[param] !== undefined) {\n        params.push(param + '=' + codec.parameters[param]);\n      } else {\n        params.push(param);\n      }\n    });\n    line += 'a=fmtp:' + pt + ' ' + params.join(';') + '\\r\\n';\n  }\n  return line;\n};\n\n// Parses a rtcp-fb line, returns RTCPRtcpFeedback object. Sample input:\n// a=rtcp-fb:98 nack rpsi\nSDPUtils.parseRtcpFb = function(line) {\n  const parts = line.substring(line.indexOf(' ') + 1).split(' ');\n  return {\n    type: parts.shift(),\n    parameter: parts.join(' '),\n  };\n};\n\n// Generate a=rtcp-fb lines from RTCRtpCodecCapability or RTCRtpCodecParameters.\nSDPUtils.writeRtcpFb = function(codec) {\n  let lines = '';\n  let pt = codec.payloadType;\n  if (codec.preferredPayloadType !== undefined) {\n    pt = codec.preferredPayloadType;\n  }\n  if (codec.rtcpFeedback && codec.rtcpFeedback.length) {\n    // FIXME: special handling for trr-int?\n    codec.rtcpFeedback.forEach(fb => {\n      lines += 'a=rtcp-fb:' + pt + ' ' + fb.type +\n      (fb.parameter && fb.parameter.length ? ' ' + fb.parameter : '') +\n          '\\r\\n';\n    });\n  }\n  return lines;\n};\n\n// Parses a RFC 5576 ssrc media attribute. Sample input:\n// a=ssrc:3735928559 cname:something\nSDPUtils.parseSsrcMedia = function(line) {\n  const sp = line.indexOf(' ');\n  const parts = {\n    ssrc: parseInt(line.substring(7, sp), 10),\n  };\n  const colon = line.indexOf(':', sp);\n  if (colon > -1) {\n    parts.attribute = line.substring(sp + 1, colon);\n    parts.value = line.substring(colon + 1);\n  } else {\n    parts.attribute = line.substring(sp + 1);\n  }\n  return parts;\n};\n\n// Parse a ssrc-group line (see RFC 5576). Sample input:\n// a=ssrc-group:semantics 12 34\nSDPUtils.parseSsrcGroup = function(line) {\n  const parts = line.substring(13).split(' ');\n  return {\n    semantics: parts.shift(),\n    ssrcs: parts.map(ssrc => parseInt(ssrc, 10)),\n  };\n};\n\n// Extracts the MID (RFC 5888) from a media section.\n// Returns the MID or undefined if no mid line was found.\nSDPUtils.getMid = function(mediaSection) {\n  const mid = SDPUtils.matchPrefix(mediaSection, 'a=mid:')[0];\n  if (mid) {\n    return mid.substring(6);\n  }\n};\n\n// Parses a fingerprint line for DTLS-SRTP.\nSDPUtils.parseFingerprint = function(line) {\n  const parts = line.substring(14).split(' ');\n  return {\n    algorithm: parts[0].toLowerCase(), // algorithm is case-sensitive in Edge.\n    value: parts[1].toUpperCase(), // the definition is upper-case in RFC 4572.\n  };\n};\n\n// Extracts DTLS parameters from SDP media section or sessionpart.\n// FIXME: for consistency with other functions this should only\n//   get the fingerprint line as input. See also getIceParameters.\nSDPUtils.getDtlsParameters = function(mediaSection, sessionpart) {\n  const lines = SDPUtils.matchPrefix(mediaSection + sessionpart,\n    'a=fingerprint:');\n  // Note: a=setup line is ignored since we use the 'auto' role in Edge.\n  return {\n    role: 'auto',\n    fingerprints: lines.map(SDPUtils.parseFingerprint),\n  };\n};\n\n// Serializes DTLS parameters to SDP.\nSDPUtils.writeDtlsParameters = function(params, setupType) {\n  let sdp = 'a=setup:' + setupType + '\\r\\n';\n  params.fingerprints.forEach(fp => {\n    sdp += 'a=fingerprint:' + fp.algorithm + ' ' + fp.value + '\\r\\n';\n  });\n  return sdp;\n};\n\n// Parses a=crypto lines into\n//   https://rawgit.com/aboba/edgertc/master/msortc-rs4.html#dictionary-rtcsrtpsdesparameters-members\nSDPUtils.parseCryptoLine = function(line) {\n  const parts = line.substring(9).split(' ');\n  return {\n    tag: parseInt(parts[0], 10),\n    cryptoSuite: parts[1],\n    keyParams: parts[2],\n    sessionParams: parts.slice(3),\n  };\n};\n\nSDPUtils.writeCryptoLine = function(parameters) {\n  return 'a=crypto:' + parameters.tag + ' ' +\n    parameters.cryptoSuite + ' ' +\n    (typeof parameters.keyParams === 'object'\n      ? SDPUtils.writeCryptoKeyParams(parameters.keyParams)\n      : parameters.keyParams) +\n    (parameters.sessionParams ? ' ' + parameters.sessionParams.join(' ') : '') +\n    '\\r\\n';\n};\n\n// Parses the crypto key parameters into\n//   https://rawgit.com/aboba/edgertc/master/msortc-rs4.html#rtcsrtpkeyparam*\nSDPUtils.parseCryptoKeyParams = function(keyParams) {\n  if (keyParams.indexOf('inline:') !== 0) {\n    return null;\n  }\n  const parts = keyParams.substring(7).split('|');\n  return {\n    keyMethod: 'inline',\n    keySalt: parts[0],\n    lifeTime: parts[1],\n    mkiValue: parts[2] ? parts[2].split(':')[0] : undefined,\n    mkiLength: parts[2] ? parts[2].split(':')[1] : undefined,\n  };\n};\n\nSDPUtils.writeCryptoKeyParams = function(keyParams) {\n  return keyParams.keyMethod + ':'\n    + keyParams.keySalt +\n    (keyParams.lifeTime ? '|' + keyParams.lifeTime : '') +\n    (keyParams.mkiValue && keyParams.mkiLength\n      ? '|' + keyParams.mkiValue + ':' + keyParams.mkiLength\n      : '');\n};\n\n// Extracts all SDES parameters.\nSDPUtils.getCryptoParameters = function(mediaSection, sessionpart) {\n  const lines = SDPUtils.matchPrefix(mediaSection + sessionpart,\n    'a=crypto:');\n  return lines.map(SDPUtils.parseCryptoLine);\n};\n\n// Parses ICE information from SDP media section or sessionpart.\n// FIXME: for consistency with other functions this should only\n//   get the ice-ufrag and ice-pwd lines as input.\nSDPUtils.getIceParameters = function(mediaSection, sessionpart) {\n  const ufrag = SDPUtils.matchPrefix(mediaSection + sessionpart,\n    'a=ice-ufrag:')[0];\n  const pwd = SDPUtils.matchPrefix(mediaSection + sessionpart,\n    'a=ice-pwd:')[0];\n  if (!(ufrag && pwd)) {\n    return null;\n  }\n  return {\n    usernameFragment: ufrag.substring(12),\n    password: pwd.substring(10),\n  };\n};\n\n// Serializes ICE parameters to SDP.\nSDPUtils.writeIceParameters = function(params) {\n  let sdp = 'a=ice-ufrag:' + params.usernameFragment + '\\r\\n' +\n      'a=ice-pwd:' + params.password + '\\r\\n';\n  if (params.iceLite) {\n    sdp += 'a=ice-lite\\r\\n';\n  }\n  return sdp;\n};\n\n// Parses the SDP media section and returns RTCRtpParameters.\nSDPUtils.parseRtpParameters = function(mediaSection) {\n  const description = {\n    codecs: [],\n    headerExtensions: [],\n    fecMechanisms: [],\n    rtcp: [],\n  };\n  const lines = SDPUtils.splitLines(mediaSection);\n  const mline = lines[0].split(' ');\n  description.profile = mline[2];\n  for (let i = 3; i < mline.length; i++) { // find all codecs from mline[3..]\n    const pt = mline[i];\n    const rtpmapline = SDPUtils.matchPrefix(\n      mediaSection, 'a=rtpmap:' + pt + ' ')[0];\n    if (rtpmapline) {\n      const codec = SDPUtils.parseRtpMap(rtpmapline);\n      const fmtps = SDPUtils.matchPrefix(\n        mediaSection, 'a=fmtp:' + pt + ' ');\n      // Only the first a=fmtp:<pt> is considered.\n      codec.parameters = fmtps.length ? SDPUtils.parseFmtp(fmtps[0]) : {};\n      codec.rtcpFeedback = SDPUtils.matchPrefix(\n        mediaSection, 'a=rtcp-fb:' + pt + ' ')\n        .map(SDPUtils.parseRtcpFb);\n      description.codecs.push(codec);\n      // parse FEC mechanisms from rtpmap lines.\n      switch (codec.name.toUpperCase()) {\n        case 'RED':\n        case 'ULPFEC':\n          description.fecMechanisms.push(codec.name.toUpperCase());\n          break;\n        default: // only RED and ULPFEC are recognized as FEC mechanisms.\n          break;\n      }\n    }\n  }\n  SDPUtils.matchPrefix(mediaSection, 'a=extmap:').forEach(line => {\n    description.headerExtensions.push(SDPUtils.parseExtmap(line));\n  });\n  const wildcardRtcpFb = SDPUtils.matchPrefix(mediaSection, 'a=rtcp-fb:* ')\n    .map(SDPUtils.parseRtcpFb);\n  description.codecs.forEach(codec => {\n    wildcardRtcpFb.forEach(fb=> {\n      const duplicate = codec.rtcpFeedback.find(existingFeedback => {\n        return existingFeedback.type === fb.type &&\n          existingFeedback.parameter === fb.parameter;\n      });\n      if (!duplicate) {\n        codec.rtcpFeedback.push(fb);\n      }\n    });\n  });\n  // FIXME: parse rtcp.\n  return description;\n};\n\n// Generates parts of the SDP media section describing the capabilities /\n// parameters.\nSDPUtils.writeRtpDescription = function(kind, caps) {\n  let sdp = '';\n\n  // Build the mline.\n  sdp += 'm=' + kind + ' ';\n  sdp += caps.codecs.length > 0 ? '9' : '0'; // reject if no codecs.\n  sdp += ' ' + (caps.profile || 'UDP/TLS/RTP/SAVPF') + ' ';\n  sdp += caps.codecs.map(codec => {\n    if (codec.preferredPayloadType !== undefined) {\n      return codec.preferredPayloadType;\n    }\n    return codec.payloadType;\n  }).join(' ') + '\\r\\n';\n\n  sdp += 'c=IN IP4 0.0.0.0\\r\\n';\n  sdp += 'a=rtcp:9 IN IP4 0.0.0.0\\r\\n';\n\n  // Add a=rtpmap lines for each codec. Also fmtp and rtcp-fb.\n  caps.codecs.forEach(codec => {\n    sdp += SDPUtils.writeRtpMap(codec);\n    sdp += SDPUtils.writeFmtp(codec);\n    sdp += SDPUtils.writeRtcpFb(codec);\n  });\n  let maxptime = 0;\n  caps.codecs.forEach(codec => {\n    if (codec.maxptime > maxptime) {\n      maxptime = codec.maxptime;\n    }\n  });\n  if (maxptime > 0) {\n    sdp += 'a=maxptime:' + maxptime + '\\r\\n';\n  }\n\n  if (caps.headerExtensions) {\n    caps.headerExtensions.forEach(extension => {\n      sdp += SDPUtils.writeExtmap(extension);\n    });\n  }\n  // FIXME: write fecMechanisms.\n  return sdp;\n};\n\n// Parses the SDP media section and returns an array of\n// RTCRtpEncodingParameters.\nSDPUtils.parseRtpEncodingParameters = function(mediaSection) {\n  const encodingParameters = [];\n  const description = SDPUtils.parseRtpParameters(mediaSection);\n  const hasRed = description.fecMechanisms.indexOf('RED') !== -1;\n  const hasUlpfec = description.fecMechanisms.indexOf('ULPFEC') !== -1;\n\n  // filter a=ssrc:... cname:, ignore PlanB-msid\n  const ssrcs = SDPUtils.matchPrefix(mediaSection, 'a=ssrc:')\n    .map(line => SDPUtils.parseSsrcMedia(line))\n    .filter(parts => parts.attribute === 'cname');\n  const primarySsrc = ssrcs.length > 0 && ssrcs[0].ssrc;\n  let secondarySsrc;\n\n  const flows = SDPUtils.matchPrefix(mediaSection, 'a=ssrc-group:FID')\n    .map(line => {\n      const parts = line.substring(17).split(' ');\n      return parts.map(part => parseInt(part, 10));\n    });\n  if (flows.length > 0 && flows[0].length > 1 && flows[0][0] === primarySsrc) {\n    secondarySsrc = flows[0][1];\n  }\n\n  description.codecs.forEach(codec => {\n    if (codec.name.toUpperCase() === 'RTX' && codec.parameters.apt) {\n      let encParam = {\n        ssrc: primarySsrc,\n        codecPayloadType: parseInt(codec.parameters.apt, 10),\n      };\n      if (primarySsrc && secondarySsrc) {\n        encParam.rtx = {ssrc: secondarySsrc};\n      }\n      encodingParameters.push(encParam);\n      if (hasRed) {\n        encParam = JSON.parse(JSON.stringify(encParam));\n        encParam.fec = {\n          ssrc: primarySsrc,\n          mechanism: hasUlpfec ? 'red+ulpfec' : 'red',\n        };\n        encodingParameters.push(encParam);\n      }\n    }\n  });\n  if (encodingParameters.length === 0 && primarySsrc) {\n    encodingParameters.push({\n      ssrc: primarySsrc,\n    });\n  }\n\n  // we support both b=AS and b=TIAS but interpret AS as TIAS.\n  let bandwidth = SDPUtils.matchPrefix(mediaSection, 'b=');\n  if (bandwidth.length) {\n    if (bandwidth[0].indexOf('b=TIAS:') === 0) {\n      bandwidth = parseInt(bandwidth[0].substring(7), 10);\n    } else if (bandwidth[0].indexOf('b=AS:') === 0) {\n      // use formula from JSEP to convert b=AS to TIAS value.\n      bandwidth = parseInt(bandwidth[0].substring(5), 10) * 1000 * 0.95\n          - (50 * 40 * 8);\n    } else {\n      bandwidth = undefined;\n    }\n    encodingParameters.forEach(params => {\n      params.maxBitrate = bandwidth;\n    });\n  }\n  return encodingParameters;\n};\n\n// parses http://draft.ortc.org/#rtcrtcpparameters*\nSDPUtils.parseRtcpParameters = function(mediaSection) {\n  const rtcpParameters = {};\n\n  // Gets the first SSRC. Note that with RTX there might be multiple\n  // SSRCs.\n  const remoteSsrc = SDPUtils.matchPrefix(mediaSection, 'a=ssrc:')\n    .map(line => SDPUtils.parseSsrcMedia(line))\n    .filter(obj => obj.attribute === 'cname')[0];\n  if (remoteSsrc) {\n    rtcpParameters.cname = remoteSsrc.value;\n    rtcpParameters.ssrc = remoteSsrc.ssrc;\n  }\n\n  // Edge uses the compound attribute instead of reducedSize\n  // compound is !reducedSize\n  const rsize = SDPUtils.matchPrefix(mediaSection, 'a=rtcp-rsize');\n  rtcpParameters.reducedSize = rsize.length > 0;\n  rtcpParameters.compound = rsize.length === 0;\n\n  // parses the rtcp-mux attrіbute.\n  // Note that Edge does not support unmuxed RTCP.\n  const mux = SDPUtils.matchPrefix(mediaSection, 'a=rtcp-mux');\n  rtcpParameters.mux = mux.length > 0;\n\n  return rtcpParameters;\n};\n\nSDPUtils.writeRtcpParameters = function(rtcpParameters) {\n  let sdp = '';\n  if (rtcpParameters.reducedSize) {\n    sdp += 'a=rtcp-rsize\\r\\n';\n  }\n  if (rtcpParameters.mux) {\n    sdp += 'a=rtcp-mux\\r\\n';\n  }\n  if (rtcpParameters.ssrc !== undefined && rtcpParameters.cname) {\n    sdp += 'a=ssrc:' + rtcpParameters.ssrc +\n      ' cname:' + rtcpParameters.cname + '\\r\\n';\n  }\n  return sdp;\n};\n\n\n// parses either a=msid: or a=ssrc:... msid lines and returns\n// the id of the MediaStream and MediaStreamTrack.\nSDPUtils.parseMsid = function(mediaSection) {\n  let parts;\n  const spec = SDPUtils.matchPrefix(mediaSection, 'a=msid:');\n  if (spec.length === 1) {\n    parts = spec[0].substring(7).split(' ');\n    return {stream: parts[0], track: parts[1]};\n  }\n  const planB = SDPUtils.matchPrefix(mediaSection, 'a=ssrc:')\n    .map(line => SDPUtils.parseSsrcMedia(line))\n    .filter(msidParts => msidParts.attribute === 'msid');\n  if (planB.length > 0) {\n    parts = planB[0].value.split(' ');\n    return {stream: parts[0], track: parts[1]};\n  }\n};\n\n// SCTP\n// parses draft-ietf-mmusic-sctp-sdp-26 first and falls back\n// to draft-ietf-mmusic-sctp-sdp-05\nSDPUtils.parseSctpDescription = function(mediaSection) {\n  const mline = SDPUtils.parseMLine(mediaSection);\n  const maxSizeLine = SDPUtils.matchPrefix(mediaSection, 'a=max-message-size:');\n  let maxMessageSize;\n  if (maxSizeLine.length > 0) {\n    maxMessageSize = parseInt(maxSizeLine[0].substring(19), 10);\n  }\n  if (isNaN(maxMessageSize)) {\n    maxMessageSize = 65536;\n  }\n  const sctpPort = SDPUtils.matchPrefix(mediaSection, 'a=sctp-port:');\n  if (sctpPort.length > 0) {\n    return {\n      port: parseInt(sctpPort[0].substring(12), 10),\n      protocol: mline.fmt,\n      maxMessageSize,\n    };\n  }\n  const sctpMapLines = SDPUtils.matchPrefix(mediaSection, 'a=sctpmap:');\n  if (sctpMapLines.length > 0) {\n    const parts = sctpMapLines[0]\n      .substring(10)\n      .split(' ');\n    return {\n      port: parseInt(parts[0], 10),\n      protocol: parts[1],\n      maxMessageSize,\n    };\n  }\n};\n\n// SCTP\n// outputs the draft-ietf-mmusic-sctp-sdp-26 version that all browsers\n// support by now receiving in this format, unless we originally parsed\n// as the draft-ietf-mmusic-sctp-sdp-05 format (indicated by the m-line\n// protocol of DTLS/SCTP -- without UDP/ or TCP/)\nSDPUtils.writeSctpDescription = function(media, sctp) {\n  let output = [];\n  if (media.protocol !== 'DTLS/SCTP') {\n    output = [\n      'm=' + media.kind + ' 9 ' + media.protocol + ' ' + sctp.protocol + '\\r\\n',\n      'c=IN IP4 0.0.0.0\\r\\n',\n      'a=sctp-port:' + sctp.port + '\\r\\n',\n    ];\n  } else {\n    output = [\n      'm=' + media.kind + ' 9 ' + media.protocol + ' ' + sctp.port + '\\r\\n',\n      'c=IN IP4 0.0.0.0\\r\\n',\n      'a=sctpmap:' + sctp.port + ' ' + sctp.protocol + ' 65535\\r\\n',\n    ];\n  }\n  if (sctp.maxMessageSize !== undefined) {\n    output.push('a=max-message-size:' + sctp.maxMessageSize + '\\r\\n');\n  }\n  return output.join('');\n};\n\n// Generate a session ID for SDP.\n// https://tools.ietf.org/html/draft-ietf-rtcweb-jsep-20#section-5.2.1\n// recommends using a cryptographically random +ve 64-bit value\n// but right now this should be acceptable and within the right range\nSDPUtils.generateSessionId = function() {\n  return Math.random().toString().substr(2, 22);\n};\n\n// Write boiler plate for start of SDP\n// sessId argument is optional - if not supplied it will\n// be generated randomly\n// sessVersion is optional and defaults to 2\n// sessUser is optional and defaults to 'thisisadapterortc'\nSDPUtils.writeSessionBoilerplate = function(sessId, sessVer, sessUser) {\n  let sessionId;\n  const version = sessVer !== undefined ? sessVer : 2;\n  if (sessId) {\n    sessionId = sessId;\n  } else {\n    sessionId = SDPUtils.generateSessionId();\n  }\n  const user = sessUser || 'thisisadapterortc';\n  // FIXME: sess-id should be an NTP timestamp.\n  return 'v=0\\r\\n' +\n      'o=' + user + ' ' + sessionId + ' ' + version +\n        ' IN IP4 127.0.0.1\\r\\n' +\n      's=-\\r\\n' +\n      't=0 0\\r\\n';\n};\n\n// Gets the direction from the mediaSection or the sessionpart.\nSDPUtils.getDirection = function(mediaSection, sessionpart) {\n  // Look for sendrecv, sendonly, recvonly, inactive, default to sendrecv.\n  const lines = SDPUtils.splitLines(mediaSection);\n  for (let i = 0; i < lines.length; i++) {\n    switch (lines[i]) {\n      case 'a=sendrecv':\n      case 'a=sendonly':\n      case 'a=recvonly':\n      case 'a=inactive':\n        return lines[i].substring(2);\n      default:\n        // FIXME: What should happen here?\n    }\n  }\n  if (sessionpart) {\n    return SDPUtils.getDirection(sessionpart);\n  }\n  return 'sendrecv';\n};\n\nSDPUtils.getKind = function(mediaSection) {\n  const lines = SDPUtils.splitLines(mediaSection);\n  const mline = lines[0].split(' ');\n  return mline[0].substring(2);\n};\n\nSDPUtils.isRejected = function(mediaSection) {\n  return mediaSection.split(' ', 2)[1] === '0';\n};\n\nSDPUtils.parseMLine = function(mediaSection) {\n  const lines = SDPUtils.splitLines(mediaSection);\n  const parts = lines[0].substring(2).split(' ');\n  return {\n    kind: parts[0],\n    port: parseInt(parts[1], 10),\n    protocol: parts[2],\n    fmt: parts.slice(3).join(' '),\n  };\n};\n\nSDPUtils.parseOLine = function(mediaSection) {\n  const line = SDPUtils.matchPrefix(mediaSection, 'o=')[0];\n  const parts = line.substring(2).split(' ');\n  return {\n    username: parts[0],\n    sessionId: parts[1],\n    sessionVersion: parseInt(parts[2], 10),\n    netType: parts[3],\n    addressType: parts[4],\n    address: parts[5],\n  };\n};\n\n// a very naive interpretation of a valid SDP.\nSDPUtils.isValidSDP = function(blob) {\n  if (typeof blob !== 'string' || blob.length === 0) {\n    return false;\n  }\n  const lines = SDPUtils.splitLines(blob);\n  for (let i = 0; i < lines.length; i++) {\n    if (lines[i].length < 2 || lines[i].charAt(1) !== '=') {\n      return false;\n    }\n    // TODO: check the modifier a bit more.\n  }\n  return true;\n};\n\n// Expose public methods.\nif (typeof module === 'object') {\n  module.exports = SDPUtils;\n}\n","export const validateId = (id: string): boolean => {\n\t// Allow empty ids\n\treturn !id || /^[A-Za-z0-9]+(?:[ _-][A-Za-z0-9]+)*$/.test(id);\n};\n","export const randomToken = () => Math.random().toString(36).slice(2);\n","import { util } from \"./util\";\nimport logger, { LogLevel } from \"./logger\";\nimport { Socket } from \"./socket\";\nimport { MediaConnection } from \"./mediaconnection\";\nimport type { DataConnection } from \"./dataconnection/DataConnection\";\nimport {\n\tConnectionType,\n\tPeerErrorType,\n\tServerMessageType,\n\tSocketEventType,\n} from \"./enums\";\nimport type { ServerMessage } from \"./servermessage\";\nimport { API } from \"./api\";\nimport type {\n\tCallOption,\n\tPeerConnectOption,\n\tPeerJSOption,\n} from \"./optionInterfaces\";\nimport { BinaryPack } from \"./dataconnection/BufferedConnection/BinaryPack\";\nimport { Raw } from \"./dataconnection/BufferedConnection/Raw\";\nimport { Json } from \"./dataconnection/BufferedConnection/Json\";\n\nimport { EventEmitterWithError, PeerError } from \"./peerError\";\n\nclass PeerOptions implements PeerJSOption {\n\t/**\n\t * Prints log messages depending on the debug level passed in.\n\t */\n\tdebug?: LogLevel;\n\t/**\n\t * Server host. Defaults to `0.peerjs.com`.\n\t * Also accepts `'/'` to signify relative hostname.\n\t */\n\thost?: string;\n\t/**\n\t * Server port. Defaults to `443`.\n\t */\n\tport?: number;\n\t/**\n\t * The path where your self-hosted PeerServer is running. Defaults to `'/'`\n\t */\n\tpath?: string;\n\t/**\n\t * API key for the PeerServer.\n\t * This is not used anymore.\n\t * @deprecated\n\t */\n\tkey?: string;\n\ttoken?: string;\n\t/**\n\t * Configuration hash passed to RTCPeerConnection.\n\t * This hash contains any custom ICE/TURN server configuration.\n\t *\n\t * Defaults to {@apilink util.defaultConfig}\n\t */\n\tconfig?: any;\n\t/**\n\t * Set to true `true` if you're using TLS.\n\t * :::danger\n\t * If possible *always use TLS*\n\t * :::\n\t */\n\tsecure?: boolean;\n\tpingInterval?: number;\n\treferrerPolicy?: ReferrerPolicy;\n\tlogFunction?: (logLevel: LogLevel, ...rest: any[]) => void;\n\tserializers?: SerializerMapping;\n}\n\nexport { type PeerOptions };\n\nexport interface SerializerMapping {\n\t[key: string]: new (\n\t\tpeerId: string,\n\t\tprovider: Peer,\n\t\toptions: any,\n\t) => DataConnection;\n}\n\nexport interface PeerEvents {\n\t/**\n\t * Emitted when a connection to the PeerServer is established.\n\t *\n\t * You may use the peer before this is emitted, but messages to the server will be queued. <code>id</code> is the brokering ID of the peer (which was either provided in the constructor or assigned by the server).<span class='tip'>You should not wait for this event before connecting to other peers if connection speed is important.</span>\n\t */\n\topen: (id: string) => void;\n\t/**\n\t * Emitted when a new data connection is established from a remote peer.\n\t */\n\tconnection: (dataConnection: DataConnection) => void;\n\t/**\n\t * Emitted when a remote peer attempts to call you.\n\t */\n\tcall: (mediaConnection: MediaConnection) => void;\n\t/**\n\t * Emitted when the peer is destroyed and can no longer accept or create any new connections.\n\t */\n\tclose: () => void;\n\t/**\n\t * Emitted when the peer is disconnected from the signalling server\n\t */\n\tdisconnected: (currentId: string) => void;\n\t/**\n\t * Errors on the peer are almost always fatal and will destroy the peer.\n\t *\n\t * Errors from the underlying socket and PeerConnections are forwarded here.\n\t */\n\terror: (error: PeerError<`${PeerErrorType}`>) => void;\n}\n/**\n * A peer who can initiate connections with other peers.\n */\nexport class Peer extends EventEmitterWithError<PeerErrorType, PeerEvents> {\n\tprivate static readonly DEFAULT_KEY = \"peerjs\";\n\n\tprotected readonly _serializers: SerializerMapping = {\n\t\traw: Raw,\n\t\tjson: Json,\n\t\tbinary: BinaryPack,\n\t\t\"binary-utf8\": BinaryPack,\n\n\t\tdefault: BinaryPack,\n\t};\n\tprivate readonly _options: PeerOptions;\n\tprivate readonly _api: API;\n\tprivate readonly _socket: Socket;\n\n\tprivate _id: string | null = null;\n\tprivate _lastServerId: string | null = null;\n\n\t// States.\n\tprivate _destroyed = false; // Connections have been killed\n\tprivate _disconnected = false; // Connection to PeerServer killed but P2P connections still active\n\tprivate _open = false; // Sockets and such are not yet open.\n\tprivate readonly _connections: Map<\n\t\tstring,\n\t\t(DataConnection | MediaConnection)[]\n\t> = new Map(); // All connections for this peer.\n\tprivate readonly _lostMessages: Map<string, ServerMessage[]> = new Map(); // src => [list of messages]\n\t/**\n\t * The brokering ID of this peer\n\t *\n\t * If no ID was specified in {@apilink Peer | the constructor},\n\t * this will be `undefined` until the {@apilink PeerEvents | `open`} event is emitted.\n\t */\n\tget id() {\n\t\treturn this._id;\n\t}\n\n\tget options() {\n\t\treturn this._options;\n\t}\n\n\tget open() {\n\t\treturn this._open;\n\t}\n\n\t/**\n\t * @internal\n\t */\n\tget socket() {\n\t\treturn this._socket;\n\t}\n\n\t/**\n\t * A hash of all connections associated with this peer, keyed by the remote peer's ID.\n\t * @deprecated\n\t * Return type will change from Object to Map<string,[]>\n\t */\n\tget connections(): Object {\n\t\tconst plainConnections = Object.create(null);\n\n\t\tfor (const [k, v] of this._connections) {\n\t\t\tplainConnections[k] = v;\n\t\t}\n\n\t\treturn plainConnections;\n\t}\n\n\t/**\n\t * true if this peer and all of its connections can no longer be used.\n\t */\n\tget destroyed() {\n\t\treturn this._destroyed;\n\t}\n\t/**\n\t * false if there is an active connection to the PeerServer.\n\t */\n\tget disconnected() {\n\t\treturn this._disconnected;\n\t}\n\n\t/**\n\t * A peer can connect to other peers and listen for connections.\n\t */\n\tconstructor();\n\n\t/**\n\t * A peer can connect to other peers and listen for connections.\n\t * @param options for specifying details about PeerServer\n\t */\n\tconstructor(options: PeerOptions);\n\n\t/**\n\t * A peer can connect to other peers and listen for connections.\n\t * @param id Other peers can connect to this peer using the provided ID.\n\t *     If no ID is given, one will be generated by the brokering server.\n\t * The ID must start and end with an alphanumeric character (lower or upper case character or a digit). In the middle of the ID spaces, dashes (-) and underscores (_) are allowed. Use {@apilink PeerOptions.metadata } to send identifying information.\n\t * @param options for specifying details about PeerServer\n\t */\n\tconstructor(id: string, options?: PeerOptions);\n\n\tconstructor(id?: string | PeerOptions, options?: PeerOptions) {\n\t\tsuper();\n\n\t\tlet userId: string | undefined;\n\n\t\t// Deal with overloading\n\t\tif (id && id.constructor == Object) {\n\t\t\toptions = id as PeerOptions;\n\t\t} else if (id) {\n\t\t\tuserId = id.toString();\n\t\t}\n\n\t\t// Configurize options\n\t\toptions = {\n\t\t\tdebug: 0, // 1: Errors, 2: Warnings, 3: All logs\n\t\t\thost: util.CLOUD_HOST,\n\t\t\tport: util.CLOUD_PORT,\n\t\t\tpath: \"/\",\n\t\t\tkey: Peer.DEFAULT_KEY,\n\t\t\ttoken: util.randomToken(),\n\t\t\tconfig: util.defaultConfig,\n\t\t\treferrerPolicy: \"strict-origin-when-cross-origin\",\n\t\t\tserializers: {},\n\t\t\t...options,\n\t\t};\n\t\tthis._options = options;\n\t\tthis._serializers = { ...this._serializers, ...this.options.serializers };\n\n\t\t// Detect relative URL host.\n\t\tif (this._options.host === \"/\") {\n\t\t\tthis._options.host = window.location.hostname;\n\t\t}\n\n\t\t// Set path correctly.\n\t\tif (this._options.path) {\n\t\t\tif (this._options.path[0] !== \"/\") {\n\t\t\t\tthis._options.path = \"/\" + this._options.path;\n\t\t\t}\n\t\t\tif (this._options.path[this._options.path.length - 1] !== \"/\") {\n\t\t\t\tthis._options.path += \"/\";\n\t\t\t}\n\t\t}\n\n\t\t// Set whether we use SSL to same as current host\n\t\tif (\n\t\t\tthis._options.secure === undefined &&\n\t\t\tthis._options.host !== util.CLOUD_HOST\n\t\t) {\n\t\t\tthis._options.secure = util.isSecure();\n\t\t} else if (this._options.host == util.CLOUD_HOST) {\n\t\t\tthis._options.secure = true;\n\t\t}\n\t\t// Set a custom log function if present\n\t\tif (this._options.logFunction) {\n\t\t\tlogger.setLogFunction(this._options.logFunction);\n\t\t}\n\n\t\tlogger.logLevel = this._options.debug || 0;\n\n\t\tthis._api = new API(options);\n\t\tthis._socket = this._createServerConnection();\n\n\t\t// Sanity checks\n\t\t// Ensure WebRTC supported\n\t\tif (!util.supports.audioVideo && !util.supports.data) {\n\t\t\tthis._delayedAbort(\n\t\t\t\tPeerErrorType.BrowserIncompatible,\n\t\t\t\t\"The current browser does not support WebRTC\",\n\t\t\t);\n\t\t\treturn;\n\t\t}\n\n\t\t// Ensure alphanumeric id\n\t\tif (!!userId && !util.validateId(userId)) {\n\t\t\tthis._delayedAbort(PeerErrorType.InvalidID, `ID \"${userId}\" is invalid`);\n\t\t\treturn;\n\t\t}\n\n\t\tif (userId) {\n\t\t\tthis._initialize(userId);\n\t\t} else {\n\t\t\tthis._api\n\t\t\t\t.retrieveId()\n\t\t\t\t.then((id) => this._initialize(id))\n\t\t\t\t.catch((error) => this._abort(PeerErrorType.ServerError, error));\n\t\t}\n\t}\n\n\tprivate _createServerConnection(): Socket {\n\t\tconst socket = new Socket(\n\t\t\tthis._options.secure,\n\t\t\tthis._options.host!,\n\t\t\tthis._options.port!,\n\t\t\tthis._options.path!,\n\t\t\tthis._options.key!,\n\t\t\tthis._options.pingInterval,\n\t\t);\n\n\t\tsocket.on(SocketEventType.Message, (data: ServerMessage) => {\n\t\t\tthis._handleMessage(data);\n\t\t});\n\n\t\tsocket.on(SocketEventType.Error, (error: string) => {\n\t\t\tthis._abort(PeerErrorType.SocketError, error);\n\t\t});\n\n\t\tsocket.on(SocketEventType.Disconnected, () => {\n\t\t\tif (this.disconnected) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tthis.emitError(PeerErrorType.Network, \"Lost connection to server.\");\n\t\t\tthis.disconnect();\n\t\t});\n\n\t\tsocket.on(SocketEventType.Close, () => {\n\t\t\tif (this.disconnected) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tthis._abort(\n\t\t\t\tPeerErrorType.SocketClosed,\n\t\t\t\t\"Underlying socket is already closed.\",\n\t\t\t);\n\t\t});\n\n\t\treturn socket;\n\t}\n\n\t/** Initialize a connection with the server. */\n\tprivate _initialize(id: string): void {\n\t\tthis._id = id;\n\t\tthis.socket.start(id, this._options.token!);\n\t}\n\n\t/** Handles messages from the server. */\n\tprivate _handleMessage(message: ServerMessage): void {\n\t\tconst type = message.type;\n\t\tconst payload = message.payload;\n\t\tconst peerId = message.src;\n\n\t\tswitch (type) {\n\t\t\tcase ServerMessageType.Open: // The connection to the server is open.\n\t\t\t\tthis._lastServerId = this.id;\n\t\t\t\tthis._open = true;\n\t\t\t\tthis.emit(\"open\", this.id);\n\t\t\t\tbreak;\n\t\t\tcase ServerMessageType.Error: // Server error.\n\t\t\t\tthis._abort(PeerErrorType.ServerError, payload.msg);\n\t\t\t\tbreak;\n\t\t\tcase ServerMessageType.IdTaken: // The selected ID is taken.\n\t\t\t\tthis._abort(PeerErrorType.UnavailableID, `ID \"${this.id}\" is taken`);\n\t\t\t\tbreak;\n\t\t\tcase ServerMessageType.InvalidKey: // The given API key cannot be found.\n\t\t\t\tthis._abort(\n\t\t\t\t\tPeerErrorType.InvalidKey,\n\t\t\t\t\t`API KEY \"${this._options.key}\" is invalid`,\n\t\t\t\t);\n\t\t\t\tbreak;\n\t\t\tcase ServerMessageType.Leave: // Another peer has closed its connection to this peer.\n\t\t\t\tlogger.log(`Received leave message from ${peerId}`);\n\t\t\t\tthis._cleanupPeer(peerId);\n\t\t\t\tthis._connections.delete(peerId);\n\t\t\t\tbreak;\n\t\t\tcase ServerMessageType.Expire: // The offer sent to a peer has expired without response.\n\t\t\t\tthis.emitError(\n\t\t\t\t\tPeerErrorType.PeerUnavailable,\n\t\t\t\t\t`Could not connect to peer ${peerId}`,\n\t\t\t\t);\n\t\t\t\tbreak;\n\t\t\tcase ServerMessageType.Offer: {\n\t\t\t\t// we should consider switching this to CALL/CONNECT, but this is the least breaking option.\n\t\t\t\tconst connectionId = payload.connectionId;\n\t\t\t\tlet connection = this.getConnection(peerId, connectionId);\n\n\t\t\t\tif (connection) {\n\t\t\t\t\tconnection.close();\n\t\t\t\t\tlogger.warn(\n\t\t\t\t\t\t`Offer received for existing Connection ID:${connectionId}`,\n\t\t\t\t\t);\n\t\t\t\t}\n\n\t\t\t\t// Create a new connection.\n\t\t\t\tif (payload.type === ConnectionType.Media) {\n\t\t\t\t\tconst mediaConnection = new MediaConnection(peerId, this, {\n\t\t\t\t\t\tconnectionId: connectionId,\n\t\t\t\t\t\t_payload: payload,\n\t\t\t\t\t\tmetadata: payload.metadata,\n\t\t\t\t\t});\n\t\t\t\t\tconnection = mediaConnection;\n\t\t\t\t\tthis._addConnection(peerId, connection);\n\t\t\t\t\tthis.emit(\"call\", mediaConnection);\n\t\t\t\t} else if (payload.type === ConnectionType.Data) {\n\t\t\t\t\tconst dataConnection = new this._serializers[payload.serialization](\n\t\t\t\t\t\tpeerId,\n\t\t\t\t\t\tthis,\n\t\t\t\t\t\t{\n\t\t\t\t\t\t\tconnectionId: connectionId,\n\t\t\t\t\t\t\t_payload: payload,\n\t\t\t\t\t\t\tmetadata: payload.metadata,\n\t\t\t\t\t\t\tlabel: payload.label,\n\t\t\t\t\t\t\tserialization: payload.serialization,\n\t\t\t\t\t\t\treliable: payload.reliable,\n\t\t\t\t\t\t},\n\t\t\t\t\t);\n\t\t\t\t\tconnection = dataConnection;\n\n\t\t\t\t\tthis._addConnection(peerId, connection);\n\t\t\t\t\tthis.emit(\"connection\", dataConnection);\n\t\t\t\t} else {\n\t\t\t\t\tlogger.warn(`Received malformed connection type:${payload.type}`);\n\t\t\t\t\treturn;\n\t\t\t\t}\n\n\t\t\t\t// Find messages.\n\t\t\t\tconst messages = this._getMessages(connectionId);\n\t\t\t\tfor (const message of messages) {\n\t\t\t\t\tconnection.handleMessage(message);\n\t\t\t\t}\n\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tdefault: {\n\t\t\t\tif (!payload) {\n\t\t\t\t\tlogger.warn(\n\t\t\t\t\t\t`You received a malformed message from ${peerId} of type ${type}`,\n\t\t\t\t\t);\n\t\t\t\t\treturn;\n\t\t\t\t}\n\n\t\t\t\tconst connectionId = payload.connectionId;\n\t\t\t\tconst connection = this.getConnection(peerId, connectionId);\n\n\t\t\t\tif (connection && connection.peerConnection) {\n\t\t\t\t\t// Pass it on.\n\t\t\t\t\tconnection.handleMessage(message);\n\t\t\t\t} else if (connectionId) {\n\t\t\t\t\t// Store for possible later use\n\t\t\t\t\tthis._storeMessage(connectionId, message);\n\t\t\t\t} else {\n\t\t\t\t\tlogger.warn(\"You received an unrecognized message:\", message);\n\t\t\t\t}\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t}\n\n\t/** Stores messages without a set up connection, to be claimed later. */\n\tprivate _storeMessage(connectionId: string, message: ServerMessage): void {\n\t\tif (!this._lostMessages.has(connectionId)) {\n\t\t\tthis._lostMessages.set(connectionId, []);\n\t\t}\n\n\t\tthis._lostMessages.get(connectionId).push(message);\n\t}\n\n\t/**\n\t * Retrieve messages from lost message store\n\t * @internal\n\t */\n\t//TODO Change it to private\n\tpublic _getMessages(connectionId: string): ServerMessage[] {\n\t\tconst messages = this._lostMessages.get(connectionId);\n\n\t\tif (messages) {\n\t\t\tthis._lostMessages.delete(connectionId);\n\t\t\treturn messages;\n\t\t}\n\n\t\treturn [];\n\t}\n\n\t/**\n\t * Connects to the remote peer specified by id and returns a data connection.\n\t * @param peer The brokering ID of the remote peer (their {@apilink Peer.id}).\n\t * @param options for specifying details about Peer Connection\n\t */\n\tconnect(peer: string, options: PeerConnectOption = {}): DataConnection {\n\t\toptions = {\n\t\t\tserialization: \"default\",\n\t\t\t...options,\n\t\t};\n\t\tif (this.disconnected) {\n\t\t\tlogger.warn(\n\t\t\t\t\"You cannot connect to a new Peer because you called \" +\n\t\t\t\t\t\".disconnect() on this Peer and ended your connection with the \" +\n\t\t\t\t\t\"server. You can create a new Peer to reconnect, or call reconnect \" +\n\t\t\t\t\t\"on this peer if you believe its ID to still be available.\",\n\t\t\t);\n\t\t\tthis.emitError(\n\t\t\t\tPeerErrorType.Disconnected,\n\t\t\t\t\"Cannot connect to new Peer after disconnecting from server.\",\n\t\t\t);\n\t\t\treturn;\n\t\t}\n\n\t\tconst dataConnection = new this._serializers[options.serialization](\n\t\t\tpeer,\n\t\t\tthis,\n\t\t\toptions,\n\t\t);\n\t\tthis._addConnection(peer, dataConnection);\n\t\treturn dataConnection;\n\t}\n\n\t/**\n\t * Calls the remote peer specified by id and returns a media connection.\n\t * @param peer The brokering ID of the remote peer (their peer.id).\n\t * @param stream The caller's media stream\n\t * @param options Metadata associated with the connection, passed in by whoever initiated the connection.\n\t */\n\tcall(\n\t\tpeer: string,\n\t\tstream: MediaStream,\n\t\toptions: CallOption = {},\n\t): MediaConnection {\n\t\tif (this.disconnected) {\n\t\t\tlogger.warn(\n\t\t\t\t\"You cannot connect to a new Peer because you called \" +\n\t\t\t\t\t\".disconnect() on this Peer and ended your connection with the \" +\n\t\t\t\t\t\"server. You can create a new Peer to reconnect.\",\n\t\t\t);\n\t\t\tthis.emitError(\n\t\t\t\tPeerErrorType.Disconnected,\n\t\t\t\t\"Cannot connect to new Peer after disconnecting from server.\",\n\t\t\t);\n\t\t\treturn;\n\t\t}\n\n\t\tif (!stream) {\n\t\t\tlogger.error(\n\t\t\t\t\"To call a peer, you must provide a stream from your browser's `getUserMedia`.\",\n\t\t\t);\n\t\t\treturn;\n\t\t}\n\n\t\tconst mediaConnection = new MediaConnection(peer, this, {\n\t\t\t...options,\n\t\t\t_stream: stream,\n\t\t});\n\t\tthis._addConnection(peer, mediaConnection);\n\t\treturn mediaConnection;\n\t}\n\n\t/** Add a data/media connection to this peer. */\n\tprivate _addConnection(\n\t\tpeerId: string,\n\t\tconnection: MediaConnection | DataConnection,\n\t): void {\n\t\tlogger.log(\n\t\t\t`add connection ${connection.type}:${connection.connectionId} to peerId:${peerId}`,\n\t\t);\n\n\t\tif (!this._connections.has(peerId)) {\n\t\t\tthis._connections.set(peerId, []);\n\t\t}\n\t\tthis._connections.get(peerId).push(connection);\n\t}\n\n\t//TODO should be private\n\t_removeConnection(connection: DataConnection | MediaConnection): void {\n\t\tconst connections = this._connections.get(connection.peer);\n\n\t\tif (connections) {\n\t\t\tconst index = connections.indexOf(connection);\n\n\t\t\tif (index !== -1) {\n\t\t\t\tconnections.splice(index, 1);\n\t\t\t}\n\t\t}\n\n\t\t//remove from lost messages\n\t\tthis._lostMessages.delete(connection.connectionId);\n\t}\n\n\t/** Retrieve a data/media connection for this peer. */\n\tgetConnection(\n\t\tpeerId: string,\n\t\tconnectionId: string,\n\t): null | DataConnection | MediaConnection {\n\t\tconst connections = this._connections.get(peerId);\n\t\tif (!connections) {\n\t\t\treturn null;\n\t\t}\n\n\t\tfor (const connection of connections) {\n\t\t\tif (connection.connectionId === connectionId) {\n\t\t\t\treturn connection;\n\t\t\t}\n\t\t}\n\n\t\treturn null;\n\t}\n\n\tprivate _delayedAbort(type: PeerErrorType, message: string | Error): void {\n\t\tsetTimeout(() => {\n\t\t\tthis._abort(type, message);\n\t\t}, 0);\n\t}\n\n\t/**\n\t * Emits an error message and destroys the Peer.\n\t * The Peer is not destroyed if it's in a disconnected state, in which case\n\t * it retains its disconnected state and its existing connections.\n\t */\n\tprivate _abort(type: PeerErrorType, message: string | Error): void {\n\t\tlogger.error(\"Aborting!\");\n\n\t\tthis.emitError(type, message);\n\n\t\tif (!this._lastServerId) {\n\t\t\tthis.destroy();\n\t\t} else {\n\t\t\tthis.disconnect();\n\t\t}\n\t}\n\n\t/**\n\t * Destroys the Peer: closes all active connections as well as the connection\n\t * to the server.\n\t *\n\t * :::caution\n\t * This cannot be undone; the respective peer object will no longer be able\n\t * to create or receive any connections, its ID will be forfeited on the server,\n\t * and all of its data and media connections will be closed.\n\t * :::\n\t */\n\tdestroy(): void {\n\t\tif (this.destroyed) {\n\t\t\treturn;\n\t\t}\n\n\t\tlogger.log(`Destroy peer with ID:${this.id}`);\n\n\t\tthis.disconnect();\n\t\tthis._cleanup();\n\n\t\tthis._destroyed = true;\n\n\t\tthis.emit(\"close\");\n\t}\n\n\t/** Disconnects every connection on this peer. */\n\tprivate _cleanup(): void {\n\t\tfor (const peerId of this._connections.keys()) {\n\t\t\tthis._cleanupPeer(peerId);\n\t\t\tthis._connections.delete(peerId);\n\t\t}\n\n\t\tthis.socket.removeAllListeners();\n\t}\n\n\t/** Closes all connections to this peer. */\n\tprivate _cleanupPeer(peerId: string): void {\n\t\tconst connections = this._connections.get(peerId);\n\n\t\tif (!connections) return;\n\n\t\tfor (const connection of connections) {\n\t\t\tconnection.close();\n\t\t}\n\t}\n\n\t/**\n\t * Disconnects the Peer's connection to the PeerServer. Does not close any\n\t *  active connections.\n\t * Warning: The peer can no longer create or accept connections after being\n\t *  disconnected. It also cannot reconnect to the server.\n\t */\n\tdisconnect(): void {\n\t\tif (this.disconnected) {\n\t\t\treturn;\n\t\t}\n\n\t\tconst currentId = this.id;\n\n\t\tlogger.log(`Disconnect peer with ID:${currentId}`);\n\n\t\tthis._disconnected = true;\n\t\tthis._open = false;\n\n\t\tthis.socket.close();\n\n\t\tthis._lastServerId = currentId;\n\t\tthis._id = null;\n\n\t\tthis.emit(\"disconnected\", currentId);\n\t}\n\n\t/** Attempts to reconnect with the same ID.\n\t *\n\t * Only {@apilink Peer.disconnect | disconnected peers} can be reconnected.\n\t * Destroyed peers cannot be reconnected.\n\t * If the connection fails (as an example, if the peer's old ID is now taken),\n\t * the peer's existing connections will not close, but any associated errors events will fire.\n\t */\n\treconnect(): void {\n\t\tif (this.disconnected && !this.destroyed) {\n\t\t\tlogger.log(\n\t\t\t\t`Attempting reconnection to server with ID ${this._lastServerId}`,\n\t\t\t);\n\t\t\tthis._disconnected = false;\n\t\t\tthis._initialize(this._lastServerId!);\n\t\t} else if (this.destroyed) {\n\t\t\tthrow new Error(\n\t\t\t\t\"This peer cannot reconnect to the server. It has already been destroyed.\",\n\t\t\t);\n\t\t} else if (!this.disconnected && !this.open) {\n\t\t\t// Do nothing. We're still connecting the first time.\n\t\t\tlogger.error(\n\t\t\t\t\"In a hurry? We're still trying to make the initial connection!\",\n\t\t\t);\n\t\t} else {\n\t\t\tthrow new Error(\n\t\t\t\t`Peer ${this.id} cannot reconnect because it is not disconnected from the server!`,\n\t\t\t);\n\t\t}\n\t}\n\n\t/**\n\t * Get a list of available peer IDs. If you're running your own server, you'll\n\t * want to set allow_discovery: true in the PeerServer options. If you're using\n\t * the cloud server, email team@peerjs.com to get the functionality enabled for\n\t * your key.\n\t */\n\tlistAllPeers(cb = (_: any[]) => {}): void {\n\t\tthis._api\n\t\t\t.listAllPeers()\n\t\t\t.then((peers) => cb(peers))\n\t\t\t.catch((error) => this._abort(PeerErrorType.ServerError, error));\n\t}\n}\n","const LOG_PREFIX = \"PeerJS: \";\n\n/*\nPrints log messages depending on the debug level passed in. Defaults to 0.\n0  Prints no logs.\n1  Prints only errors.\n2  Prints errors and warnings.\n3  Prints all logs.\n*/\nexport enum LogLevel {\n\t/**\n\t * Prints no logs.\n\t */\n\tDisabled,\n\t/**\n\t * Prints only errors.\n\t */\n\tErrors,\n\t/**\n\t * Prints errors and warnings.\n\t */\n\tWarnings,\n\t/**\n\t * Prints all logs.\n\t */\n\tAll,\n}\n\nclass Logger {\n\tprivate _logLevel = LogLevel.Disabled;\n\n\tget logLevel(): LogLevel {\n\t\treturn this._logLevel;\n\t}\n\n\tset logLevel(logLevel: LogLevel) {\n\t\tthis._logLevel = logLevel;\n\t}\n\n\tlog(...args: any[]) {\n\t\tif (this._logLevel >= LogLevel.All) {\n\t\t\tthis._print(LogLevel.All, ...args);\n\t\t}\n\t}\n\n\twarn(...args: any[]) {\n\t\tif (this._logLevel >= LogLevel.Warnings) {\n\t\t\tthis._print(LogLevel.Warnings, ...args);\n\t\t}\n\t}\n\n\terror(...args: any[]) {\n\t\tif (this._logLevel >= LogLevel.Errors) {\n\t\t\tthis._print(LogLevel.Errors, ...args);\n\t\t}\n\t}\n\n\tsetLogFunction(fn: (logLevel: LogLevel, ..._: any[]) => void): void {\n\t\tthis._print = fn;\n\t}\n\n\tprivate _print(logLevel: LogLevel, ...rest: any[]): void {\n\t\tconst copy = [LOG_PREFIX, ...rest];\n\n\t\tfor (const i in copy) {\n\t\t\tif (copy[i] instanceof Error) {\n\t\t\t\tcopy[i] = \"(\" + copy[i].name + \") \" + copy[i].message;\n\t\t\t}\n\t\t}\n\n\t\tif (logLevel >= LogLevel.All) {\n\t\t\tconsole.log(...copy);\n\t\t} else if (logLevel >= LogLevel.Warnings) {\n\t\t\tconsole.warn(\"WARNING\", ...copy);\n\t\t} else if (logLevel >= LogLevel.Errors) {\n\t\t\tconsole.error(\"ERROR\", ...copy);\n\t\t}\n\t}\n}\n\nexport default new Logger();\n","import { EventEmitter } from \"eventemitter3\";\nimport logger from \"./logger\";\nimport { ServerMessageType, SocketEventType } from \"./enums\";\nimport { version } from \"../package.json\";\n\n/**\n * An abstraction on top of WebSockets to provide fastest\n * possible connection for peers.\n */\nexport class Socket extends EventEmitter {\n\tprivate _disconnected: boolean = true;\n\tprivate _id?: string;\n\tprivate _messagesQueue: Array<object> = [];\n\tprivate _socket?: WebSocket;\n\tprivate _wsPingTimer?: any;\n\tprivate readonly _baseUrl: string;\n\n\tconstructor(\n\t\tsecure: any,\n\t\thost: string,\n\t\tport: number,\n\t\tpath: string,\n\t\tkey: string,\n\t\tprivate readonly pingInterval: number = 5000,\n\t) {\n\t\tsuper();\n\n\t\tconst wsProtocol = secure ? \"wss://\" : \"ws://\";\n\n\t\tthis._baseUrl = wsProtocol + host + \":\" + port + path + \"peerjs?key=\" + key;\n\t}\n\n\tstart(id: string, token: string): void {\n\t\tthis._id = id;\n\n\t\tconst wsUrl = `${this._baseUrl}&id=${id}&token=${token}`;\n\n\t\tif (!!this._socket || !this._disconnected) {\n\t\t\treturn;\n\t\t}\n\n\t\tthis._socket = new WebSocket(wsUrl + \"&version=\" + version);\n\t\tthis._disconnected = false;\n\n\t\tthis._socket.onmessage = (event) => {\n\t\t\tlet data;\n\n\t\t\ttry {\n\t\t\t\tdata = JSON.parse(event.data);\n\t\t\t\tlogger.log(\"Server message received:\", data);\n\t\t\t} catch (e) {\n\t\t\t\tlogger.log(\"Invalid server message\", event.data);\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tthis.emit(SocketEventType.Message, data);\n\t\t};\n\n\t\tthis._socket.onclose = (event) => {\n\t\t\tif (this._disconnected) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tlogger.log(\"Socket closed.\", event);\n\n\t\t\tthis._cleanup();\n\t\t\tthis._disconnected = true;\n\n\t\t\tthis.emit(SocketEventType.Disconnected);\n\t\t};\n\n\t\t// Take care of the queue of connections if necessary and make sure Peer knows\n\t\t// socket is open.\n\t\tthis._socket.onopen = () => {\n\t\t\tif (this._disconnected) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tthis._sendQueuedMessages();\n\n\t\t\tlogger.log(\"Socket open\");\n\n\t\t\tthis._scheduleHeartbeat();\n\t\t};\n\t}\n\n\tprivate _scheduleHeartbeat(): void {\n\t\tthis._wsPingTimer = setTimeout(() => {\n\t\t\tthis._sendHeartbeat();\n\t\t}, this.pingInterval);\n\t}\n\n\tprivate _sendHeartbeat(): void {\n\t\tif (!this._wsOpen()) {\n\t\t\tlogger.log(`Cannot send heartbeat, because socket closed`);\n\t\t\treturn;\n\t\t}\n\n\t\tconst message = JSON.stringify({ type: ServerMessageType.Heartbeat });\n\n\t\tthis._socket!.send(message);\n\n\t\tthis._scheduleHeartbeat();\n\t}\n\n\t/** Is the websocket currently open? */\n\tprivate _wsOpen(): boolean {\n\t\treturn !!this._socket && this._socket.readyState === 1;\n\t}\n\n\t/** Send queued messages. */\n\tprivate _sendQueuedMessages(): void {\n\t\t//Create copy of queue and clear it,\n\t\t//because send method push the message back to queue if smth will go wrong\n\t\tconst copiedQueue = [...this._messagesQueue];\n\t\tthis._messagesQueue = [];\n\n\t\tfor (const message of copiedQueue) {\n\t\t\tthis.send(message);\n\t\t}\n\t}\n\n\t/** Exposed send for DC & Peer. */\n\tsend(data: any): void {\n\t\tif (this._disconnected) {\n\t\t\treturn;\n\t\t}\n\n\t\t// If we didn't get an ID yet, we can't yet send anything so we should queue\n\t\t// up these messages.\n\t\tif (!this._id) {\n\t\t\tthis._messagesQueue.push(data);\n\t\t\treturn;\n\t\t}\n\n\t\tif (!data.type) {\n\t\t\tthis.emit(SocketEventType.Error, \"Invalid message\");\n\t\t\treturn;\n\t\t}\n\n\t\tif (!this._wsOpen()) {\n\t\t\treturn;\n\t\t}\n\n\t\tconst message = JSON.stringify(data);\n\n\t\tthis._socket!.send(message);\n\t}\n\n\tclose(): void {\n\t\tif (this._disconnected) {\n\t\t\treturn;\n\t\t}\n\n\t\tthis._cleanup();\n\n\t\tthis._disconnected = true;\n\t}\n\n\tprivate _cleanup(): void {\n\t\tif (this._socket) {\n\t\t\tthis._socket.onopen =\n\t\t\t\tthis._socket.onmessage =\n\t\t\t\tthis._socket.onclose =\n\t\t\t\t\tnull;\n\t\t\tthis._socket.close();\n\t\t\tthis._socket = undefined;\n\t\t}\n\n\t\tclearTimeout(this._wsPingTimer!);\n\t}\n}\n","'use strict';\n\nvar has = Object.prototype.hasOwnProperty\n  , prefix = '~';\n\n/**\n * Constructor to create a storage for our `EE` objects.\n * An `Events` instance is a plain object whose properties are event names.\n *\n * @constructor\n * @private\n */\nfunction Events() {}\n\n//\n// We try to not inherit from `Object.prototype`. In some engines creating an\n// instance in this way is faster than calling `Object.create(null)` directly.\n// If `Object.create(null)` is not supported we prefix the event names with a\n// character to make sure that the built-in object properties are not\n// overridden or used as an attack vector.\n//\nif (Object.create) {\n  Events.prototype = Object.create(null);\n\n  //\n  // This hack is needed because the `__proto__` property is still inherited in\n  // some old browsers like Android 4, iPhone 5.1, Opera 11 and Safari 5.\n  //\n  if (!new Events().__proto__) prefix = false;\n}\n\n/**\n * Representation of a single event listener.\n *\n * @param {Function} fn The listener function.\n * @param {*} context The context to invoke the listener with.\n * @param {Boolean} [once=false] Specify if the listener is a one-time listener.\n * @constructor\n * @private\n */\nfunction EE(fn, context, once) {\n  this.fn = fn;\n  this.context = context;\n  this.once = once || false;\n}\n\n/**\n * Add a listener for a given event.\n *\n * @param {EventEmitter} emitter Reference to the `EventEmitter` instance.\n * @param {(String|Symbol)} event The event name.\n * @param {Function} fn The listener function.\n * @param {*} context The context to invoke the listener with.\n * @param {Boolean} once Specify if the listener is a one-time listener.\n * @returns {EventEmitter}\n * @private\n */\nfunction addListener(emitter, event, fn, context, once) {\n  if (typeof fn !== 'function') {\n    throw new TypeError('The listener must be a function');\n  }\n\n  var listener = new EE(fn, context || emitter, once)\n    , evt = prefix ? prefix + event : event;\n\n  if (!emitter._events[evt]) emitter._events[evt] = listener, emitter._eventsCount++;\n  else if (!emitter._events[evt].fn) emitter._events[evt].push(listener);\n  else emitter._events[evt] = [emitter._events[evt], listener];\n\n  return emitter;\n}\n\n/**\n * Clear event by name.\n *\n * @param {EventEmitter} emitter Reference to the `EventEmitter` instance.\n * @param {(String|Symbol)} evt The Event name.\n * @private\n */\nfunction clearEvent(emitter, evt) {\n  if (--emitter._eventsCount === 0) emitter._events = new Events();\n  else delete emitter._events[evt];\n}\n\n/**\n * Minimal `EventEmitter` interface that is molded against the Node.js\n * `EventEmitter` interface.\n *\n * @constructor\n * @public\n */\nfunction EventEmitter() {\n  this._events = new Events();\n  this._eventsCount = 0;\n}\n\n/**\n * Return an array listing the events for which the emitter has registered\n * listeners.\n *\n * @returns {Array}\n * @public\n */\nEventEmitter.prototype.eventNames = function eventNames() {\n  var names = []\n    , events\n    , name;\n\n  if (this._eventsCount === 0) return names;\n\n  for (name in (events = this._events)) {\n    if (has.call(events, name)) names.push(prefix ? name.slice(1) : name);\n  }\n\n  if (Object.getOwnPropertySymbols) {\n    return names.concat(Object.getOwnPropertySymbols(events));\n  }\n\n  return names;\n};\n\n/**\n * Return the listeners registered for a given event.\n *\n * @param {(String|Symbol)} event The event name.\n * @returns {Array} The registered listeners.\n * @public\n */\nEventEmitter.prototype.listeners = function listeners(event) {\n  var evt = prefix ? prefix + event : event\n    , handlers = this._events[evt];\n\n  if (!handlers) return [];\n  if (handlers.fn) return [handlers.fn];\n\n  for (var i = 0, l = handlers.length, ee = new Array(l); i < l; i++) {\n    ee[i] = handlers[i].fn;\n  }\n\n  return ee;\n};\n\n/**\n * Return the number of listeners listening to a given event.\n *\n * @param {(String|Symbol)} event The event name.\n * @returns {Number} The number of listeners.\n * @public\n */\nEventEmitter.prototype.listenerCount = function listenerCount(event) {\n  var evt = prefix ? prefix + event : event\n    , listeners = this._events[evt];\n\n  if (!listeners) return 0;\n  if (listeners.fn) return 1;\n  return listeners.length;\n};\n\n/**\n * Calls each of the listeners registered for a given event.\n *\n * @param {(String|Symbol)} event The event name.\n * @returns {Boolean} `true` if the event had listeners, else `false`.\n * @public\n */\nEventEmitter.prototype.emit = function emit(event, a1, a2, a3, a4, a5) {\n  var evt = prefix ? prefix + event : event;\n\n  if (!this._events[evt]) return false;\n\n  var listeners = this._events[evt]\n    , len = arguments.length\n    , args\n    , i;\n\n  if (listeners.fn) {\n    if (listeners.once) this.removeListener(event, listeners.fn, undefined, true);\n\n    switch (len) {\n      case 1: return listeners.fn.call(listeners.context), true;\n      case 2: return listeners.fn.call(listeners.context, a1), true;\n      case 3: return listeners.fn.call(listeners.context, a1, a2), true;\n      case 4: return listeners.fn.call(listeners.context, a1, a2, a3), true;\n      case 5: return listeners.fn.call(listeners.context, a1, a2, a3, a4), true;\n      case 6: return listeners.fn.call(listeners.context, a1, a2, a3, a4, a5), true;\n    }\n\n    for (i = 1, args = new Array(len -1); i < len; i++) {\n      args[i - 1] = arguments[i];\n    }\n\n    listeners.fn.apply(listeners.context, args);\n  } else {\n    var length = listeners.length\n      , j;\n\n    for (i = 0; i < length; i++) {\n      if (listeners[i].once) this.removeListener(event, listeners[i].fn, undefined, true);\n\n      switch (len) {\n        case 1: listeners[i].fn.call(listeners[i].context); break;\n        case 2: listeners[i].fn.call(listeners[i].context, a1); break;\n        case 3: listeners[i].fn.call(listeners[i].context, a1, a2); break;\n        case 4: listeners[i].fn.call(listeners[i].context, a1, a2, a3); break;\n        default:\n          if (!args) for (j = 1, args = new Array(len -1); j < len; j++) {\n            args[j - 1] = arguments[j];\n          }\n\n          listeners[i].fn.apply(listeners[i].context, args);\n      }\n    }\n  }\n\n  return true;\n};\n\n/**\n * Add a listener for a given event.\n *\n * @param {(String|Symbol)} event The event name.\n * @param {Function} fn The listener function.\n * @param {*} [context=this] The context to invoke the listener with.\n * @returns {EventEmitter} `this`.\n * @public\n */\nEventEmitter.prototype.on = function on(event, fn, context) {\n  return addListener(this, event, fn, context, false);\n};\n\n/**\n * Add a one-time listener for a given event.\n *\n * @param {(String|Symbol)} event The event name.\n * @param {Function} fn The listener function.\n * @param {*} [context=this] The context to invoke the listener with.\n * @returns {EventEmitter} `this`.\n * @public\n */\nEventEmitter.prototype.once = function once(event, fn, context) {\n  return addListener(this, event, fn, context, true);\n};\n\n/**\n * Remove the listeners of a given event.\n *\n * @param {(String|Symbol)} event The event name.\n * @param {Function} fn Only remove the listeners that match this function.\n * @param {*} context Only remove the listeners that have this context.\n * @param {Boolean} once Only remove one-time listeners.\n * @returns {EventEmitter} `this`.\n * @public\n */\nEventEmitter.prototype.removeListener = function removeListener(event, fn, context, once) {\n  var evt = prefix ? prefix + event : event;\n\n  if (!this._events[evt]) return this;\n  if (!fn) {\n    clearEvent(this, evt);\n    return this;\n  }\n\n  var listeners = this._events[evt];\n\n  if (listeners.fn) {\n    if (\n      listeners.fn === fn &&\n      (!once || listeners.once) &&\n      (!context || listeners.context === context)\n    ) {\n      clearEvent(this, evt);\n    }\n  } else {\n    for (var i = 0, events = [], length = listeners.length; i < length; i++) {\n      if (\n        listeners[i].fn !== fn ||\n        (once && !listeners[i].once) ||\n        (context && listeners[i].context !== context)\n      ) {\n        events.push(listeners[i]);\n      }\n    }\n\n    //\n    // Reset the array, or remove it completely if we have no more listeners.\n    //\n    if (events.length) this._events[evt] = events.length === 1 ? events[0] : events;\n    else clearEvent(this, evt);\n  }\n\n  return this;\n};\n\n/**\n * Remove all listeners, or those of the specified event.\n *\n * @param {(String|Symbol)} [event] The event name.\n * @returns {EventEmitter} `this`.\n * @public\n */\nEventEmitter.prototype.removeAllListeners = function removeAllListeners(event) {\n  var evt;\n\n  if (event) {\n    evt = prefix ? prefix + event : event;\n    if (this._events[evt]) clearEvent(this, evt);\n  } else {\n    this._events = new Events();\n    this._eventsCount = 0;\n  }\n\n  return this;\n};\n\n//\n// Alias methods names because people roll like that.\n//\nEventEmitter.prototype.off = EventEmitter.prototype.removeListener;\nEventEmitter.prototype.addListener = EventEmitter.prototype.on;\n\n//\n// Expose the prefix.\n//\nEventEmitter.prefixed = prefix;\n\n//\n// Allow `EventEmitter` to be imported as module namespace.\n//\nEventEmitter.EventEmitter = EventEmitter;\n\n//\n// Expose the module.\n//\nif ('undefined' !== typeof module) {\n  module.exports = EventEmitter;\n}\n","export enum ConnectionType {\n\tData = \"data\",\n\tMedia = \"media\",\n}\n\nexport enum PeerErrorType {\n\t/**\n\t * The client's browser does not support some or all WebRTC features that you are trying to use.\n\t */\n\tBrowserIncompatible = \"browser-incompatible\",\n\t/**\n\t * You've already disconnected this peer from the server and can no longer make any new connections on it.\n\t */\n\tDisconnected = \"disconnected\",\n\t/**\n\t * The ID passed into the Peer constructor contains illegal characters.\n\t */\n\tInvalidID = \"invalid-id\",\n\t/**\n\t * The API key passed into the Peer constructor contains illegal characters or is not in the system (cloud server only).\n\t */\n\tInvalidKey = \"invalid-key\",\n\t/**\n\t * Lost or cannot establish a connection to the signalling server.\n\t */\n\tNetwork = \"network\",\n\t/**\n\t * The peer you're trying to connect to does not exist.\n\t */\n\tPeerUnavailable = \"peer-unavailable\",\n\t/**\n\t * PeerJS is being used securely, but the cloud server does not support SSL. Use a custom PeerServer.\n\t */\n\tSslUnavailable = \"ssl-unavailable\",\n\t/**\n\t * Unable to reach the server.\n\t */\n\tServerError = \"server-error\",\n\t/**\n\t * An error from the underlying socket.\n\t */\n\tSocketError = \"socket-error\",\n\t/**\n\t * The underlying socket closed unexpectedly.\n\t */\n\tSocketClosed = \"socket-closed\",\n\t/**\n\t * The ID passed into the Peer constructor is already taken.\n\t *\n\t * :::caution\n\t * This error is not fatal if your peer has open peer-to-peer connections.\n\t * This can happen if you attempt to {@apilink Peer.reconnect} a peer that has been disconnected from the server,\n\t * but its old ID has now been taken.\n\t * :::\n\t */\n\tUnavailableID = \"unavailable-id\",\n\t/**\n\t * Native WebRTC errors.\n\t */\n\tWebRTC = \"webrtc\",\n}\n\nexport enum BaseConnectionErrorType {\n\tNegotiationFailed = \"negotiation-failed\",\n\tConnectionClosed = \"connection-closed\",\n}\n\nexport enum DataConnectionErrorType {\n\tNotOpenYet = \"not-open-yet\",\n\tMessageToBig = \"message-too-big\",\n}\n\nexport enum SerializationType {\n\tBinary = \"binary\",\n\tBinaryUTF8 = \"binary-utf8\",\n\tJSON = \"json\",\n\tNone = \"raw\",\n}\n\nexport enum SocketEventType {\n\tMessage = \"message\",\n\tDisconnected = \"disconnected\",\n\tError = \"error\",\n\tClose = \"close\",\n}\n\nexport enum ServerMessageType {\n\tHeartbeat = \"HEARTBEAT\",\n\tCandidate = \"CANDIDATE\",\n\tOffer = \"OFFER\",\n\tAnswer = \"ANSWER\",\n\tOpen = \"OPEN\", // The connection to the server is open.\n\tError = \"ERROR\", // Server error.\n\tIdTaken = \"ID-TAKEN\", // The selected ID is taken.\n\tInvalidKey = \"INVALID-KEY\", // The given API key cannot be found.\n\tLeave = \"LEAVE\", // Another peer has closed its connection to this peer.\n\tExpire = \"EXPIRE\", // The offer sent to a peer has expired without response.\n}\n","{\n\t\"name\": \"peerjs\",\n\t\"version\": \"1.5.2\",\n\t\"keywords\": [\n\t\t\"peerjs\",\n\t\t\"webrtc\",\n\t\t\"p2p\",\n\t\t\"rtc\"\n\t],\n\t\"description\": \"PeerJS client\",\n\t\"homepage\": \"https://peerjs.com\",\n\t\"bugs\": {\n\t\t\"url\": \"https://github.com/peers/peerjs/issues\"\n\t},\n\t\"repository\": {\n\t\t\"type\": \"git\",\n\t\t\"url\": \"https://github.com/peers/peerjs\"\n\t},\n\t\"license\": \"MIT\",\n\t\"contributors\": [\n\t\t\"Michelle Bu <michelle@michellebu.com>\",\n\t\t\"afrokick <devbyru@gmail.com>\",\n\t\t\"ericz <really.ez@gmail.com>\",\n\t\t\"Jairo <kidandcat@gmail.com>\",\n\t\t\"Jonas Gloning <34194370+jonasgloning@users.noreply.github.com>\",\n\t\t\"Jairo Caro-Accino Viciana <jairo@galax.be>\",\n\t\t\"Carlos Caballero <carlos.caballero.gonzalez@gmail.com>\",\n\t\t\"hc <hheennrryy@gmail.com>\",\n\t\t\"Muhammad Asif <capripio@gmail.com>\",\n\t\t\"PrashoonB <prashoonbhattacharjee@gmail.com>\",\n\t\t\"Harsh Bardhan Mishra <47351025+HarshCasper@users.noreply.github.com>\",\n\t\t\"akotynski <aleksanderkotbury@gmail.com>\",\n\t\t\"lmb <i@lmb.io>\",\n\t\t\"Jairooo <jairocaro@msn.com>\",\n\t\t\"Moritz Stückler <moritz.stueckler@gmail.com>\",\n\t\t\"Simon <crydotsnakegithub@gmail.com>\",\n\t\t\"Denis Lukov <denismassters@gmail.com>\",\n\t\t\"Philipp Hancke <fippo@andyet.net>\",\n\t\t\"Hans Oksendahl <hansoksendahl@gmail.com>\",\n\t\t\"Jess <jessachandler@gmail.com>\",\n\t\t\"khankuan <khankuan@gmail.com>\",\n\t\t\"DUODVK <kurmanov.work@gmail.com>\",\n\t\t\"XiZhao <kwang1imsa@gmail.com>\",\n\t\t\"Matthias Lohr <matthias@lohr.me>\",\n\t\t\"=frank tree <=frnktrb@googlemail.com>\",\n\t\t\"Andre Eckardt <aeckardt@outlook.com>\",\n\t\t\"Chris Cowan <agentme49@gmail.com>\",\n\t\t\"Alex Chuev <alex@chuev.com>\",\n\t\t\"alxnull <alxnull@e.mail.de>\",\n\t\t\"Yemel Jardi <angel.jardi@gmail.com>\",\n\t\t\"Ben Parnell <benjaminparnell.94@gmail.com>\",\n\t\t\"Benny Lichtner <bennlich@gmail.com>\",\n\t\t\"fresheneesz <bitetrudpublic@gmail.com>\",\n\t\t\"bob.barstead@exaptive.com <bob.barstead@exaptive.com>\",\n\t\t\"chandika <chandika@gmail.com>\",\n\t\t\"emersion <contact@emersion.fr>\",\n\t\t\"Christopher Van <cvan@users.noreply.github.com>\",\n\t\t\"eddieherm <edhermoso@gmail.com>\",\n\t\t\"Eduardo Pinho <enet4mikeenet@gmail.com>\",\n\t\t\"Evandro Zanatta <ezanatta@tray.net.br>\",\n\t\t\"Gardner Bickford <gardner@users.noreply.github.com>\",\n\t\t\"Gian Luca <gianluca.cecchi@cynny.com>\",\n\t\t\"PatrickJS <github@gdi2290.com>\",\n\t\t\"jonnyf <github@jonathanfoss.co.uk>\",\n\t\t\"Hizkia Felix <hizkifw@gmail.com>\",\n\t\t\"Hristo Oskov <hristo.oskov@gmail.com>\",\n\t\t\"Isaac Madwed <i.madwed@gmail.com>\",\n\t\t\"Ilya Konanykhin <ilya.konanykhin@gmail.com>\",\n\t\t\"jasonbarry <jasbarry@me.com>\",\n\t\t\"Jonathan Burke <jonathan.burke.1311@googlemail.com>\",\n\t\t\"Josh Hamit <josh.hamit@gmail.com>\",\n\t\t\"Jordan Austin <jrax86@gmail.com>\",\n\t\t\"Joel Wetzell <jwetzell@yahoo.com>\",\n\t\t\"xizhao <kevin.wang@cloudera.com>\",\n\t\t\"Alberto Torres <kungfoobar@gmail.com>\",\n\t\t\"Jonathan Mayol <mayoljonathan@gmail.com>\",\n\t\t\"Jefferson Felix <me@jsfelix.dev>\",\n\t\t\"Rolf Erik Lekang <me@rolflekang.com>\",\n\t\t\"Kevin Mai-Husan Chia <mhchia@users.noreply.github.com>\",\n\t\t\"Pepijn de Vos <pepijndevos@gmail.com>\",\n\t\t\"JooYoung <qkdlql@naver.com>\",\n\t\t\"Tobias Speicher <rootcommander@gmail.com>\",\n\t\t\"Steve Blaurock <sblaurock@gmail.com>\",\n\t\t\"Kyrylo Shegeda <shegeda@ualberta.ca>\",\n\t\t\"Diwank Singh Tomer <singh@diwank.name>\",\n\t\t\"Sören Balko <Soeren.Balko@gmail.com>\",\n\t\t\"Arpit Solanki <solankiarpit1997@gmail.com>\",\n\t\t\"Yuki Ito <yuki@gnnk.net>\",\n\t\t\"Artur Zayats <zag2art@gmail.com>\"\n\t],\n\t\"funding\": {\n\t\t\"type\": \"opencollective\",\n\t\t\"url\": \"https://opencollective.com/peer\"\n\t},\n\t\"collective\": {\n\t\t\"type\": \"opencollective\",\n\t\t\"url\": \"https://opencollective.com/peer\"\n\t},\n\t\"files\": [\n\t\t\"dist/*\"\n\t],\n\t\"sideEffects\": [\n\t\t\"lib/global.ts\",\n\t\t\"lib/supports.ts\"\n\t],\n\t\"main\": \"dist/bundler.cjs\",\n\t\"module\": \"dist/bundler.mjs\",\n\t\"browser-minified\": \"dist/peerjs.min.js\",\n\t\"browser-unminified\": \"dist/peerjs.js\",\n\t\"browser-minified-cbor\": \"dist/serializer.cbor.mjs\",\n\t\"browser-minified-msgpack\": \"dist/serializer.msgpack.mjs\",\n\t\"types\": \"dist/types.d.ts\",\n\t\"engines\": {\n\t\t\"node\": \">= 14\"\n\t},\n\t\"targets\": {\n\t\t\"types\": {\n\t\t\t\"source\": \"lib/exports.ts\"\n\t\t},\n\t\t\"main\": {\n\t\t\t\"source\": \"lib/exports.ts\",\n\t\t\t\"sourceMap\": {\n\t\t\t\t\"inlineSources\": true\n\t\t\t}\n\t\t},\n\t\t\"module\": {\n\t\t\t\"source\": \"lib/exports.ts\",\n\t\t\t\"includeNodeModules\": [\n\t\t\t\t\"eventemitter3\"\n\t\t\t],\n\t\t\t\"sourceMap\": {\n\t\t\t\t\"inlineSources\": true\n\t\t\t}\n\t\t},\n\t\t\"browser-minified\": {\n\t\t\t\"context\": \"browser\",\n\t\t\t\"outputFormat\": \"global\",\n\t\t\t\"optimize\": true,\n\t\t\t\"engines\": {\n\t\t\t\t\"browsers\": \"chrome >= 83, edge >= 83, firefox >= 80, safari >= 15\"\n\t\t\t},\n\t\t\t\"source\": \"lib/global.ts\"\n\t\t},\n\t\t\"browser-unminified\": {\n\t\t\t\"context\": \"browser\",\n\t\t\t\"outputFormat\": \"global\",\n\t\t\t\"optimize\": false,\n\t\t\t\"engines\": {\n\t\t\t\t\"browsers\": \"chrome >= 83, edge >= 83, firefox >= 80, safari >= 15\"\n\t\t\t},\n\t\t\t\"source\": \"lib/global.ts\"\n\t\t},\n\t\t\"browser-minified-cbor\": {\n\t\t\t\"context\": \"browser\",\n\t\t\t\"outputFormat\": \"esmodule\",\n\t\t\t\"isLibrary\": true,\n\t\t\t\"optimize\": true,\n\t\t\t\"engines\": {\n\t\t\t\t\"browsers\": \"chrome >= 83, edge >= 83, firefox >= 102, safari >= 15\"\n\t\t\t},\n\t\t\t\"source\": \"lib/dataconnection/StreamConnection/Cbor.ts\"\n\t\t},\n\t\t\"browser-minified-msgpack\": {\n\t\t\t\"context\": \"browser\",\n\t\t\t\"outputFormat\": \"esmodule\",\n\t\t\t\"isLibrary\": true,\n\t\t\t\"optimize\": true,\n\t\t\t\"engines\": {\n\t\t\t\t\"browsers\": \"chrome >= 83, edge >= 83, firefox >= 102, safari >= 15\"\n\t\t\t},\n\t\t\t\"source\": \"lib/dataconnection/StreamConnection/MsgPack.ts\"\n\t\t}\n\t},\n\t\"scripts\": {\n\t\t\"contributors\": \"git-authors-cli --print=false && prettier --write package.json && git add package.json package-lock.json && git commit -m \\\"chore(contributors): update and sort contributors list\\\"\",\n\t\t\"check\": \"tsc --noEmit && tsc -p e2e/tsconfig.json --noEmit\",\n\t\t\"watch\": \"parcel watch\",\n\t\t\"build\": \"rm -rf dist && parcel build\",\n\t\t\"prepublishOnly\": \"npm run build\",\n\t\t\"test\": \"jest\",\n\t\t\"test:watch\": \"jest --watch\",\n\t\t\"coverage\": \"jest --coverage --collectCoverageFrom=\\\"./lib/**\\\"\",\n\t\t\"format\": \"prettier --write .\",\n\t\t\"format:check\": \"prettier --check .\",\n\t\t\"semantic-release\": \"semantic-release\",\n\t\t\"e2e\": \"wdio run e2e/wdio.local.conf.ts\",\n\t\t\"e2e:bstack\": \"wdio run e2e/wdio.bstack.conf.ts\"\n\t},\n\t\"devDependencies\": {\n\t\t\"@parcel/config-default\": \"^2.9.3\",\n\t\t\"@parcel/packager-ts\": \"^2.9.3\",\n\t\t\"@parcel/transformer-typescript-tsc\": \"^2.9.3\",\n\t\t\"@parcel/transformer-typescript-types\": \"^2.9.3\",\n\t\t\"@semantic-release/changelog\": \"^6.0.1\",\n\t\t\"@semantic-release/git\": \"^10.0.1\",\n\t\t\"@swc/core\": \"^1.3.27\",\n\t\t\"@swc/jest\": \"^0.2.24\",\n\t\t\"@types/jasmine\": \"^4.3.4\",\n\t\t\"@wdio/browserstack-service\": \"^8.11.2\",\n\t\t\"@wdio/cli\": \"^8.11.2\",\n\t\t\"@wdio/globals\": \"^8.11.2\",\n\t\t\"@wdio/jasmine-framework\": \"^8.11.2\",\n\t\t\"@wdio/local-runner\": \"^8.11.2\",\n\t\t\"@wdio/spec-reporter\": \"^8.11.2\",\n\t\t\"@wdio/types\": \"^8.10.4\",\n\t\t\"http-server\": \"^14.1.1\",\n\t\t\"jest\": \"^29.3.1\",\n\t\t\"jest-environment-jsdom\": \"^29.3.1\",\n\t\t\"mock-socket\": \"^9.0.0\",\n\t\t\"parcel\": \"^2.9.3\",\n\t\t\"prettier\": \"^3.0.0\",\n\t\t\"semantic-release\": \"^21.0.0\",\n\t\t\"ts-node\": \"^10.9.1\",\n\t\t\"typescript\": \"^5.0.0\",\n\t\t\"wdio-geckodriver-service\": \"^5.0.1\"\n\t},\n\t\"dependencies\": {\n\t\t\"@msgpack/msgpack\": \"^2.8.0\",\n\t\t\"cbor-x\": \"1.5.4\",\n\t\t\"eventemitter3\": \"^4.0.7\",\n\t\t\"peerjs-js-binarypack\": \"^2.1.0\",\n\t\t\"webrtc-adapter\": \"^8.0.0\"\n\t},\n\t\"alias\": {\n\t\t\"process\": false,\n\t\t\"buffer\": false\n\t}\n}\n","import { util } from \"./util\";\nimport logger from \"./logger\";\nimport { Negotiator } from \"./negotiator\";\nimport { ConnectionType, ServerMessageType } from \"./enums\";\nimport type { Peer } from \"./peer\";\nimport { BaseConnection, type BaseConnectionEvents } from \"./baseconnection\";\nimport type { ServerMessage } from \"./servermessage\";\nimport type { AnswerOption } from \"./optionInterfaces\";\n\nexport interface MediaConnectionEvents extends BaseConnectionEvents<never> {\n\t/**\n\t * Emitted when a connection to the PeerServer is established.\n\t *\n\t * ```ts\n\t * mediaConnection.on('stream', (stream) => { ... });\n\t * ```\n\t */\n\tstream: (stream: MediaStream) => void;\n\t/**\n\t * Emitted when the auxiliary data channel is established.\n\t * After this event, hanging up will close the connection cleanly on the remote peer.\n\t * @beta\n\t */\n\twillCloseOnRemote: () => void;\n}\n\n/**\n * Wraps WebRTC's media streams.\n * To get one, use {@apilink Peer.call} or listen for the {@apilink PeerEvents | `call`} event.\n */\nexport class MediaConnection extends BaseConnection<MediaConnectionEvents> {\n\tprivate static readonly ID_PREFIX = \"mc_\";\n\treadonly label: string;\n\n\tprivate _negotiator: Negotiator<MediaConnectionEvents, this>;\n\tprivate _localStream: MediaStream;\n\tprivate _remoteStream: MediaStream;\n\n\t/**\n\t * For media connections, this is always 'media'.\n\t */\n\tget type() {\n\t\treturn ConnectionType.Media;\n\t}\n\n\tget localStream(): MediaStream {\n\t\treturn this._localStream;\n\t}\n\n\tget remoteStream(): MediaStream {\n\t\treturn this._remoteStream;\n\t}\n\n\tconstructor(peerId: string, provider: Peer, options: any) {\n\t\tsuper(peerId, provider, options);\n\n\t\tthis._localStream = this.options._stream;\n\t\tthis.connectionId =\n\t\t\tthis.options.connectionId ||\n\t\t\tMediaConnection.ID_PREFIX + util.randomToken();\n\n\t\tthis._negotiator = new Negotiator(this);\n\n\t\tif (this._localStream) {\n\t\t\tthis._negotiator.startConnection({\n\t\t\t\t_stream: this._localStream,\n\t\t\t\toriginator: true,\n\t\t\t});\n\t\t}\n\t}\n\n\t/** Called by the Negotiator when the DataChannel is ready. */\n\toverride _initializeDataChannel(dc: RTCDataChannel): void {\n\t\tthis.dataChannel = dc;\n\n\t\tthis.dataChannel.onopen = () => {\n\t\t\tlogger.log(`DC#${this.connectionId} dc connection success`);\n\t\t\tthis.emit(\"willCloseOnRemote\");\n\t\t};\n\n\t\tthis.dataChannel.onclose = () => {\n\t\t\tlogger.log(`DC#${this.connectionId} dc closed for:`, this.peer);\n\t\t\tthis.close();\n\t\t};\n\t}\n\taddStream(remoteStream) {\n\t\tlogger.log(\"Receiving stream\", remoteStream);\n\n\t\tthis._remoteStream = remoteStream;\n\t\tsuper.emit(\"stream\", remoteStream); // Should we call this `open`?\n\t}\n\n\t/**\n\t * @internal\n\t */\n\thandleMessage(message: ServerMessage): void {\n\t\tconst type = message.type;\n\t\tconst payload = message.payload;\n\n\t\tswitch (message.type) {\n\t\t\tcase ServerMessageType.Answer:\n\t\t\t\t// Forward to negotiator\n\t\t\t\tvoid this._negotiator.handleSDP(type, payload.sdp);\n\t\t\t\tthis._open = true;\n\t\t\t\tbreak;\n\t\t\tcase ServerMessageType.Candidate:\n\t\t\t\tvoid this._negotiator.handleCandidate(payload.candidate);\n\t\t\t\tbreak;\n\t\t\tdefault:\n\t\t\t\tlogger.warn(`Unrecognized message type:${type} from peer:${this.peer}`);\n\t\t\t\tbreak;\n\t\t}\n\t}\n\n\t/**\n     * When receiving a {@apilink PeerEvents | `call`} event on a peer, you can call\n     * `answer` on the media connection provided by the callback to accept the call\n     * and optionally send your own media stream.\n\n     *\n     * @param stream A WebRTC media stream.\n     * @param options\n     * @returns\n     */\n\tanswer(stream?: MediaStream, options: AnswerOption = {}): void {\n\t\tif (this._localStream) {\n\t\t\tlogger.warn(\n\t\t\t\t\"Local stream already exists on this MediaConnection. Are you answering a call twice?\",\n\t\t\t);\n\t\t\treturn;\n\t\t}\n\n\t\tthis._localStream = stream;\n\n\t\tif (options && options.sdpTransform) {\n\t\t\tthis.options.sdpTransform = options.sdpTransform;\n\t\t}\n\n\t\tthis._negotiator.startConnection({\n\t\t\t...this.options._payload,\n\t\t\t_stream: stream,\n\t\t});\n\t\t// Retrieve lost messages stored because PeerConnection not set up.\n\t\tconst messages = this.provider._getMessages(this.connectionId);\n\n\t\tfor (const message of messages) {\n\t\t\tthis.handleMessage(message);\n\t\t}\n\n\t\tthis._open = true;\n\t}\n\n\t/**\n\t * Exposed functionality for users.\n\t */\n\n\t/**\n\t * Closes the media connection.\n\t */\n\tclose(): void {\n\t\tif (this._negotiator) {\n\t\t\tthis._negotiator.cleanup();\n\t\t\tthis._negotiator = null;\n\t\t}\n\n\t\tthis._localStream = null;\n\t\tthis._remoteStream = null;\n\n\t\tif (this.provider) {\n\t\t\tthis.provider._removeConnection(this);\n\n\t\t\tthis.provider = null;\n\t\t}\n\n\t\tif (this.options && this.options._stream) {\n\t\t\tthis.options._stream = null;\n\t\t}\n\n\t\tif (!this.open) {\n\t\t\treturn;\n\t\t}\n\n\t\tthis._open = false;\n\n\t\tsuper.emit(\"close\");\n\t}\n}\n","import logger from \"./logger\";\nimport type { MediaConnection } from \"./mediaconnection\";\nimport type { DataConnection } from \"./dataconnection/DataConnection\";\nimport {\n\tBaseConnectionErrorType,\n\tConnectionType,\n\tPeerErrorType,\n\tServerMessageType,\n} from \"./enums\";\nimport type { BaseConnection, BaseConnectionEvents } from \"./baseconnection\";\nimport type { ValidEventTypes } from \"eventemitter3\";\n\n/**\n * Manages all negotiations between Peers.\n */\nexport class Negotiator<\n\tEvents extends ValidEventTypes,\n\tConnectionType extends BaseConnection<Events | BaseConnectionEvents>,\n> {\n\tconstructor(readonly connection: ConnectionType) {}\n\n\t/** Returns a PeerConnection object set up correctly (for data, media). */\n\tstartConnection(options: any) {\n\t\tconst peerConnection = this._startPeerConnection();\n\n\t\t// Set the connection's PC.\n\t\tthis.connection.peerConnection = peerConnection;\n\n\t\tif (this.connection.type === ConnectionType.Media && options._stream) {\n\t\t\tthis._addTracksToConnection(options._stream, peerConnection);\n\t\t}\n\n\t\t// What do we need to do now?\n\t\tif (options.originator) {\n\t\t\tconst dataConnection = this.connection;\n\n\t\t\tconst config: RTCDataChannelInit = { ordered: !!options.reliable };\n\n\t\t\tconst dataChannel = peerConnection.createDataChannel(\n\t\t\t\tdataConnection.label,\n\t\t\t\tconfig,\n\t\t\t);\n\t\t\tdataConnection._initializeDataChannel(dataChannel);\n\n\t\t\tvoid this._makeOffer();\n\t\t} else {\n\t\t\tvoid this.handleSDP(\"OFFER\", options.sdp);\n\t\t}\n\t}\n\n\t/** Start a PC. */\n\tprivate _startPeerConnection(): RTCPeerConnection {\n\t\tlogger.log(\"Creating RTCPeerConnection.\");\n\n\t\tconst peerConnection = new RTCPeerConnection(\n\t\t\tthis.connection.provider.options.config,\n\t\t);\n\n\t\tthis._setupListeners(peerConnection);\n\n\t\treturn peerConnection;\n\t}\n\n\t/** Set up various WebRTC listeners. */\n\tprivate _setupListeners(peerConnection: RTCPeerConnection) {\n\t\tconst peerId = this.connection.peer;\n\t\tconst connectionId = this.connection.connectionId;\n\t\tconst connectionType = this.connection.type;\n\t\tconst provider = this.connection.provider;\n\n\t\t// ICE CANDIDATES.\n\t\tlogger.log(\"Listening for ICE candidates.\");\n\n\t\tpeerConnection.onicecandidate = (evt) => {\n\t\t\tif (!evt.candidate || !evt.candidate.candidate) return;\n\n\t\t\tlogger.log(`Received ICE candidates for ${peerId}:`, evt.candidate);\n\n\t\t\tprovider.socket.send({\n\t\t\t\ttype: ServerMessageType.Candidate,\n\t\t\t\tpayload: {\n\t\t\t\t\tcandidate: evt.candidate,\n\t\t\t\t\ttype: connectionType,\n\t\t\t\t\tconnectionId: connectionId,\n\t\t\t\t},\n\t\t\t\tdst: peerId,\n\t\t\t});\n\t\t};\n\n\t\tpeerConnection.oniceconnectionstatechange = () => {\n\t\t\tswitch (peerConnection.iceConnectionState) {\n\t\t\t\tcase \"failed\":\n\t\t\t\t\tlogger.log(\n\t\t\t\t\t\t\"iceConnectionState is failed, closing connections to \" + peerId,\n\t\t\t\t\t);\n\t\t\t\t\tthis.connection.emitError(\n\t\t\t\t\t\tBaseConnectionErrorType.NegotiationFailed,\n\t\t\t\t\t\t\"Negotiation of connection to \" + peerId + \" failed.\",\n\t\t\t\t\t);\n\t\t\t\t\tthis.connection.close();\n\t\t\t\t\tbreak;\n\t\t\t\tcase \"closed\":\n\t\t\t\t\tlogger.log(\n\t\t\t\t\t\t\"iceConnectionState is closed, closing connections to \" + peerId,\n\t\t\t\t\t);\n\t\t\t\t\tthis.connection.emitError(\n\t\t\t\t\t\tBaseConnectionErrorType.ConnectionClosed,\n\t\t\t\t\t\t\"Connection to \" + peerId + \" closed.\",\n\t\t\t\t\t);\n\t\t\t\t\tthis.connection.close();\n\t\t\t\t\tbreak;\n\t\t\t\tcase \"disconnected\":\n\t\t\t\t\tlogger.log(\n\t\t\t\t\t\t\"iceConnectionState changed to disconnected on the connection with \" +\n\t\t\t\t\t\t\tpeerId,\n\t\t\t\t\t);\n\t\t\t\t\tbreak;\n\t\t\t\tcase \"completed\":\n\t\t\t\t\tpeerConnection.onicecandidate = () => {};\n\t\t\t\t\tbreak;\n\t\t\t}\n\n\t\t\tthis.connection.emit(\n\t\t\t\t\"iceStateChanged\",\n\t\t\t\tpeerConnection.iceConnectionState,\n\t\t\t);\n\t\t};\n\n\t\t// DATACONNECTION.\n\t\tlogger.log(\"Listening for data channel\");\n\t\t// Fired between offer and answer, so options should already be saved\n\t\t// in the options hash.\n\t\tpeerConnection.ondatachannel = (evt) => {\n\t\t\tlogger.log(\"Received data channel\");\n\n\t\t\tconst dataChannel = evt.channel;\n\t\t\tconst connection = <DataConnection>(\n\t\t\t\tprovider.getConnection(peerId, connectionId)\n\t\t\t);\n\n\t\t\tconnection._initializeDataChannel(dataChannel);\n\t\t};\n\n\t\t// MEDIACONNECTION.\n\t\tlogger.log(\"Listening for remote stream\");\n\n\t\tpeerConnection.ontrack = (evt) => {\n\t\t\tlogger.log(\"Received remote stream\");\n\n\t\t\tconst stream = evt.streams[0];\n\t\t\tconst connection = provider.getConnection(peerId, connectionId);\n\n\t\t\tif (connection.type === ConnectionType.Media) {\n\t\t\t\tconst mediaConnection = <MediaConnection>connection;\n\n\t\t\t\tthis._addStreamToMediaConnection(stream, mediaConnection);\n\t\t\t}\n\t\t};\n\t}\n\n\tcleanup(): void {\n\t\tlogger.log(\"Cleaning up PeerConnection to \" + this.connection.peer);\n\n\t\tconst peerConnection = this.connection.peerConnection;\n\n\t\tif (!peerConnection) {\n\t\t\treturn;\n\t\t}\n\n\t\tthis.connection.peerConnection = null;\n\n\t\t//unsubscribe from all PeerConnection's events\n\t\tpeerConnection.onicecandidate =\n\t\t\tpeerConnection.oniceconnectionstatechange =\n\t\t\tpeerConnection.ondatachannel =\n\t\t\tpeerConnection.ontrack =\n\t\t\t\t() => {};\n\n\t\tconst peerConnectionNotClosed = peerConnection.signalingState !== \"closed\";\n\t\tlet dataChannelNotClosed = false;\n\n\t\tconst dataChannel = this.connection.dataChannel;\n\n\t\tif (dataChannel) {\n\t\t\tdataChannelNotClosed =\n\t\t\t\t!!dataChannel.readyState && dataChannel.readyState !== \"closed\";\n\t\t}\n\n\t\tif (peerConnectionNotClosed || dataChannelNotClosed) {\n\t\t\tpeerConnection.close();\n\t\t}\n\t}\n\n\tprivate async _makeOffer(): Promise<void> {\n\t\tconst peerConnection = this.connection.peerConnection;\n\t\tconst provider = this.connection.provider;\n\n\t\ttry {\n\t\t\tconst offer = await peerConnection.createOffer(\n\t\t\t\tthis.connection.options.constraints,\n\t\t\t);\n\n\t\t\tlogger.log(\"Created offer.\");\n\n\t\t\tif (\n\t\t\t\tthis.connection.options.sdpTransform &&\n\t\t\t\ttypeof this.connection.options.sdpTransform === \"function\"\n\t\t\t) {\n\t\t\t\toffer.sdp =\n\t\t\t\t\tthis.connection.options.sdpTransform(offer.sdp) || offer.sdp;\n\t\t\t}\n\n\t\t\ttry {\n\t\t\t\tawait peerConnection.setLocalDescription(offer);\n\n\t\t\t\tlogger.log(\n\t\t\t\t\t\"Set localDescription:\",\n\t\t\t\t\toffer,\n\t\t\t\t\t`for:${this.connection.peer}`,\n\t\t\t\t);\n\n\t\t\t\tlet payload: any = {\n\t\t\t\t\tsdp: offer,\n\t\t\t\t\ttype: this.connection.type,\n\t\t\t\t\tconnectionId: this.connection.connectionId,\n\t\t\t\t\tmetadata: this.connection.metadata,\n\t\t\t\t};\n\n\t\t\t\tif (this.connection.type === ConnectionType.Data) {\n\t\t\t\t\tconst dataConnection = <DataConnection>(<unknown>this.connection);\n\n\t\t\t\t\tpayload = {\n\t\t\t\t\t\t...payload,\n\t\t\t\t\t\tlabel: dataConnection.label,\n\t\t\t\t\t\treliable: dataConnection.reliable,\n\t\t\t\t\t\tserialization: dataConnection.serialization,\n\t\t\t\t\t};\n\t\t\t\t}\n\n\t\t\t\tprovider.socket.send({\n\t\t\t\t\ttype: ServerMessageType.Offer,\n\t\t\t\t\tpayload,\n\t\t\t\t\tdst: this.connection.peer,\n\t\t\t\t});\n\t\t\t} catch (err) {\n\t\t\t\t// TODO: investigate why _makeOffer is being called from the answer\n\t\t\t\tif (\n\t\t\t\t\terr !=\n\t\t\t\t\t\"OperationError: Failed to set local offer sdp: Called in wrong state: kHaveRemoteOffer\"\n\t\t\t\t) {\n\t\t\t\t\tprovider.emitError(PeerErrorType.WebRTC, err);\n\t\t\t\t\tlogger.log(\"Failed to setLocalDescription, \", err);\n\t\t\t\t}\n\t\t\t}\n\t\t} catch (err_1) {\n\t\t\tprovider.emitError(PeerErrorType.WebRTC, err_1);\n\t\t\tlogger.log(\"Failed to createOffer, \", err_1);\n\t\t}\n\t}\n\n\tprivate async _makeAnswer(): Promise<void> {\n\t\tconst peerConnection = this.connection.peerConnection;\n\t\tconst provider = this.connection.provider;\n\n\t\ttry {\n\t\t\tconst answer = await peerConnection.createAnswer();\n\t\t\tlogger.log(\"Created answer.\");\n\n\t\t\tif (\n\t\t\t\tthis.connection.options.sdpTransform &&\n\t\t\t\ttypeof this.connection.options.sdpTransform === \"function\"\n\t\t\t) {\n\t\t\t\tanswer.sdp =\n\t\t\t\t\tthis.connection.options.sdpTransform(answer.sdp) || answer.sdp;\n\t\t\t}\n\n\t\t\ttry {\n\t\t\t\tawait peerConnection.setLocalDescription(answer);\n\n\t\t\t\tlogger.log(\n\t\t\t\t\t`Set localDescription:`,\n\t\t\t\t\tanswer,\n\t\t\t\t\t`for:${this.connection.peer}`,\n\t\t\t\t);\n\n\t\t\t\tprovider.socket.send({\n\t\t\t\t\ttype: ServerMessageType.Answer,\n\t\t\t\t\tpayload: {\n\t\t\t\t\t\tsdp: answer,\n\t\t\t\t\t\ttype: this.connection.type,\n\t\t\t\t\t\tconnectionId: this.connection.connectionId,\n\t\t\t\t\t},\n\t\t\t\t\tdst: this.connection.peer,\n\t\t\t\t});\n\t\t\t} catch (err) {\n\t\t\t\tprovider.emitError(PeerErrorType.WebRTC, err);\n\t\t\t\tlogger.log(\"Failed to setLocalDescription, \", err);\n\t\t\t}\n\t\t} catch (err_1) {\n\t\t\tprovider.emitError(PeerErrorType.WebRTC, err_1);\n\t\t\tlogger.log(\"Failed to create answer, \", err_1);\n\t\t}\n\t}\n\n\t/** Handle an SDP. */\n\tasync handleSDP(type: string, sdp: any): Promise<void> {\n\t\tsdp = new RTCSessionDescription(sdp);\n\t\tconst peerConnection = this.connection.peerConnection;\n\t\tconst provider = this.connection.provider;\n\n\t\tlogger.log(\"Setting remote description\", sdp);\n\n\t\tconst self = this;\n\n\t\ttry {\n\t\t\tawait peerConnection.setRemoteDescription(sdp);\n\t\t\tlogger.log(`Set remoteDescription:${type} for:${this.connection.peer}`);\n\t\t\tif (type === \"OFFER\") {\n\t\t\t\tawait self._makeAnswer();\n\t\t\t}\n\t\t} catch (err) {\n\t\t\tprovider.emitError(PeerErrorType.WebRTC, err);\n\t\t\tlogger.log(\"Failed to setRemoteDescription, \", err);\n\t\t}\n\t}\n\n\t/** Handle a candidate. */\n\tasync handleCandidate(ice: RTCIceCandidate) {\n\t\tlogger.log(`handleCandidate:`, ice);\n\n\t\ttry {\n\t\t\tawait this.connection.peerConnection.addIceCandidate(ice);\n\t\t\tlogger.log(`Added ICE candidate for:${this.connection.peer}`);\n\t\t} catch (err) {\n\t\t\tthis.connection.provider.emitError(PeerErrorType.WebRTC, err);\n\t\t\tlogger.log(\"Failed to handleCandidate, \", err);\n\t\t}\n\t}\n\n\tprivate _addTracksToConnection(\n\t\tstream: MediaStream,\n\t\tpeerConnection: RTCPeerConnection,\n\t): void {\n\t\tlogger.log(`add tracks from stream ${stream.id} to peer connection`);\n\n\t\tif (!peerConnection.addTrack) {\n\t\t\treturn logger.error(\n\t\t\t\t`Your browser does't support RTCPeerConnection#addTrack. Ignored.`,\n\t\t\t);\n\t\t}\n\n\t\tstream.getTracks().forEach((track) => {\n\t\t\tpeerConnection.addTrack(track, stream);\n\t\t});\n\t}\n\n\tprivate _addStreamToMediaConnection(\n\t\tstream: MediaStream,\n\t\tmediaConnection: MediaConnection,\n\t): void {\n\t\tlogger.log(\n\t\t\t`add stream ${stream.id} to media connection ${mediaConnection.connectionId}`,\n\t\t);\n\n\t\tmediaConnection.addStream(stream);\n\t}\n}\n","import type { Peer } from \"./peer\";\nimport type { ServerMessage } from \"./servermessage\";\nimport type { ConnectionType } from \"./enums\";\nimport { BaseConnectionErrorType } from \"./enums\";\nimport {\n\tEventEmitterWithError,\n\ttype EventsWithError,\n\tPeerError,\n} from \"./peerError\";\nimport type { ValidEventTypes } from \"eventemitter3\";\n\nexport interface BaseConnectionEvents<\n\tErrorType extends string = BaseConnectionErrorType,\n> extends EventsWithError<ErrorType> {\n\t/**\n\t * Emitted when either you or the remote peer closes the connection.\n\t *\n\t * ```ts\n\t * connection.on('close', () => { ... });\n\t * ```\n\t */\n\tclose: () => void;\n\t/**\n\t * ```ts\n\t * connection.on('error', (error) => { ... });\n\t * ```\n\t */\n\terror: (error: PeerError<`${ErrorType}`>) => void;\n\ticeStateChanged: (state: RTCIceConnectionState) => void;\n}\n\nexport abstract class BaseConnection<\n\tSubClassEvents extends ValidEventTypes,\n\tErrorType extends string = never,\n> extends EventEmitterWithError<\n\tErrorType | BaseConnectionErrorType,\n\tSubClassEvents & BaseConnectionEvents<BaseConnectionErrorType | ErrorType>\n> {\n\tprotected _open = false;\n\n\t/**\n\t * Any type of metadata associated with the connection,\n\t * passed in by whoever initiated the connection.\n\t */\n\treadonly metadata: any;\n\tconnectionId: string;\n\n\tpeerConnection: RTCPeerConnection;\n\tdataChannel: RTCDataChannel;\n\n\tabstract get type(): ConnectionType;\n\n\t/**\n\t * The optional label passed in or assigned by PeerJS when the connection was initiated.\n\t */\n\tlabel: string;\n\n\t/**\n\t * Whether the media connection is active (e.g. your call has been answered).\n\t * You can check this if you want to set a maximum wait time for a one-sided call.\n\t */\n\tget open() {\n\t\treturn this._open;\n\t}\n\n\tprotected constructor(\n\t\t/**\n\t\t * The ID of the peer on the other end of this connection.\n\t\t */\n\t\treadonly peer: string,\n\t\tpublic provider: Peer,\n\t\treadonly options: any,\n\t) {\n\t\tsuper();\n\n\t\tthis.metadata = options.metadata;\n\t}\n\n\tabstract close(): void;\n\n\t/**\n\t * @internal\n\t */\n\tabstract handleMessage(message: ServerMessage): void;\n\n\t/**\n\t * Called by the Negotiator when the DataChannel is ready.\n\t * @internal\n\t * */\n\tabstract _initializeDataChannel(dc: RTCDataChannel): void;\n}\n","import { EventEmitter } from \"eventemitter3\";\nimport logger from \"./logger\";\n\nexport interface EventsWithError<ErrorType extends string> {\n\terror: (error: PeerError<`${ErrorType}`>) => void;\n}\n\nexport class EventEmitterWithError<\n\tErrorType extends string,\n\tEvents extends EventsWithError<ErrorType>,\n> extends EventEmitter<Events, never> {\n\t/**\n\t * Emits a typed error message.\n\t *\n\t * @internal\n\t */\n\temitError(type: ErrorType, err: string | Error): void {\n\t\tlogger.error(\"Error:\", err);\n\n\t\t// @ts-ignore\n\t\tthis.emit(\"error\", new PeerError<`${ErrorType}`>(`${type}`, err));\n\t}\n}\n/**\n * A PeerError is emitted whenever an error occurs.\n * It always has a `.type`, which can be used to identify the error.\n */\nexport class PeerError<T extends string> extends Error {\n\t/**\n\t * @internal\n\t */\n\tconstructor(type: T, err: Error | string) {\n\t\tif (typeof err === \"string\") {\n\t\t\tsuper(err);\n\t\t} else {\n\t\t\tsuper();\n\t\t\tObject.assign(this, err);\n\t\t}\n\n\t\tthis.type = type;\n\t}\n\n\tpublic type: T;\n}\n","import { util } from \"./util\";\nimport logger from \"./logger\";\nimport type { PeerJSOption } from \"./optionInterfaces\";\nimport { version } from \"../package.json\";\n\nexport class API {\n\tconstructor(private readonly _options: PeerJSOption) {}\n\n\tprivate _buildRequest(method: string): Promise<Response> {\n\t\tconst protocol = this._options.secure ? \"https\" : \"http\";\n\t\tconst { host, port, path, key } = this._options;\n\t\tconst url = new URL(`${protocol}://${host}:${port}${path}${key}/${method}`);\n\t\t// TODO: Why timestamp, why random?\n\t\turl.searchParams.set(\"ts\", `${Date.now()}${Math.random()}`);\n\t\turl.searchParams.set(\"version\", version);\n\t\treturn fetch(url.href, {\n\t\t\treferrerPolicy: this._options.referrerPolicy,\n\t\t});\n\t}\n\n\t/** Get a unique ID from the server via XHR and initialize with it. */\n\tasync retrieveId(): Promise<string> {\n\t\ttry {\n\t\t\tconst response = await this._buildRequest(\"id\");\n\n\t\t\tif (response.status !== 200) {\n\t\t\t\tthrow new Error(`Error. Status:${response.status}`);\n\t\t\t}\n\n\t\t\treturn response.text();\n\t\t} catch (error) {\n\t\t\tlogger.error(\"Error retrieving ID\", error);\n\n\t\t\tlet pathError = \"\";\n\n\t\t\tif (\n\t\t\t\tthis._options.path === \"/\" &&\n\t\t\t\tthis._options.host !== util.CLOUD_HOST\n\t\t\t) {\n\t\t\t\tpathError =\n\t\t\t\t\t\" If you passed in a `path` to your self-hosted PeerServer, \" +\n\t\t\t\t\t\"you'll also need to pass in that same path when creating a new \" +\n\t\t\t\t\t\"Peer.\";\n\t\t\t}\n\n\t\t\tthrow new Error(\"Could not get an ID from the server.\" + pathError);\n\t\t}\n\t}\n\n\t/** @deprecated */\n\tasync listAllPeers(): Promise<any[]> {\n\t\ttry {\n\t\t\tconst response = await this._buildRequest(\"peers\");\n\n\t\t\tif (response.status !== 200) {\n\t\t\t\tif (response.status === 401) {\n\t\t\t\t\tlet helpfulError = \"\";\n\n\t\t\t\t\tif (this._options.host === util.CLOUD_HOST) {\n\t\t\t\t\t\thelpfulError =\n\t\t\t\t\t\t\t\"It looks like you're using the cloud server. You can email \" +\n\t\t\t\t\t\t\t\"team@peerjs.com to enable peer listing for your API key.\";\n\t\t\t\t\t} else {\n\t\t\t\t\t\thelpfulError =\n\t\t\t\t\t\t\t\"You need to enable `allow_discovery` on your self-hosted \" +\n\t\t\t\t\t\t\t\"PeerServer to use this feature.\";\n\t\t\t\t\t}\n\n\t\t\t\t\tthrow new Error(\n\t\t\t\t\t\t\"It doesn't look like you have permission to list peers IDs. \" +\n\t\t\t\t\t\t\thelpfulError,\n\t\t\t\t\t);\n\t\t\t\t}\n\n\t\t\t\tthrow new Error(`Error. Status:${response.status}`);\n\t\t\t}\n\n\t\t\treturn response.json();\n\t\t} catch (error) {\n\t\t\tlogger.error(\"Error retrieving list peers\", error);\n\n\t\t\tthrow new Error(\"Could not get list peers from the server.\" + error);\n\t\t}\n\t}\n}\n","import { BinaryPackChunker, concatArrayBuffers } from \"./binaryPackChunker\";\nimport logger from \"../../logger\";\nimport type { Peer } from \"../../peer\";\nimport { BufferedConnection } from \"./BufferedConnection\";\nimport { SerializationType } from \"../../enums\";\nimport { pack, type Packable, unpack } from \"peerjs-js-binarypack\";\n\nexport class BinaryPack extends BufferedConnection {\n\tprivate readonly chunker = new BinaryPackChunker();\n\treadonly serialization = SerializationType.Binary;\n\n\tprivate _chunkedData: {\n\t\t[id: number]: {\n\t\t\tdata: Uint8Array[];\n\t\t\tcount: number;\n\t\t\ttotal: number;\n\t\t};\n\t} = {};\n\n\tpublic override close(options?: { flush?: boolean }) {\n\t\tsuper.close(options);\n\t\tthis._chunkedData = {};\n\t}\n\n\tconstructor(peerId: string, provider: Peer, options: any) {\n\t\tsuper(peerId, provider, options);\n\t}\n\n\t// Handles a DataChannel message.\n\tprotected override _handleDataMessage({ data }: { data: Uint8Array }): void {\n\t\tconst deserializedData = unpack(data);\n\n\t\t// PeerJS specific message\n\t\tconst peerData = deserializedData[\"__peerData\"];\n\t\tif (peerData) {\n\t\t\tif (peerData.type === \"close\") {\n\t\t\t\tthis.close();\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\t// Chunked data -- piece things back together.\n\t\t\t// @ts-ignore\n\t\t\tthis._handleChunk(deserializedData);\n\t\t\treturn;\n\t\t}\n\n\t\tthis.emit(\"data\", deserializedData);\n\t}\n\n\tprivate _handleChunk(data: {\n\t\t__peerData: number;\n\t\tn: number;\n\t\ttotal: number;\n\t\tdata: ArrayBuffer;\n\t}): void {\n\t\tconst id = data.__peerData;\n\t\tconst chunkInfo = this._chunkedData[id] || {\n\t\t\tdata: [],\n\t\t\tcount: 0,\n\t\t\ttotal: data.total,\n\t\t};\n\n\t\tchunkInfo.data[data.n] = new Uint8Array(data.data);\n\t\tchunkInfo.count++;\n\t\tthis._chunkedData[id] = chunkInfo;\n\n\t\tif (chunkInfo.total === chunkInfo.count) {\n\t\t\t// Clean up before making the recursive call to `_handleDataMessage`.\n\t\t\tdelete this._chunkedData[id];\n\n\t\t\t// We've received all the chunks--time to construct the complete data.\n\t\t\t// const data = new Blob(chunkInfo.data);\n\t\t\tconst data = concatArrayBuffers(chunkInfo.data);\n\t\t\tthis._handleDataMessage({ data });\n\t\t}\n\t}\n\n\tprotected override _send(data: Packable, chunked: boolean) {\n\t\tconst blob = pack(data);\n\t\tif (blob instanceof Promise) {\n\t\t\treturn this._send_blob(blob);\n\t\t}\n\n\t\tif (!chunked && blob.byteLength > this.chunker.chunkedMTU) {\n\t\t\tthis._sendChunks(blob);\n\t\t\treturn;\n\t\t}\n\n\t\tthis._bufferedSend(blob);\n\t}\n\tprivate async _send_blob(blobPromise: Promise<ArrayBufferLike>) {\n\t\tconst blob = await blobPromise;\n\t\tif (blob.byteLength > this.chunker.chunkedMTU) {\n\t\t\tthis._sendChunks(blob);\n\t\t\treturn;\n\t\t}\n\n\t\tthis._bufferedSend(blob);\n\t}\n\n\tprivate _sendChunks(blob: ArrayBuffer) {\n\t\tconst blobs = this.chunker.chunk(blob);\n\t\tlogger.log(`DC#${this.connectionId} Try to send ${blobs.length} chunks...`);\n\n\t\tfor (const blob of blobs) {\n\t\t\tthis.send(blob, true);\n\t\t}\n\t}\n}\n","import logger from \"../../logger\";\nimport { DataConnection } from \"../DataConnection\";\n\nexport abstract class BufferedConnection extends DataConnection {\n\tprivate _buffer: any[] = [];\n\tprivate _bufferSize = 0;\n\tprivate _buffering = false;\n\n\tpublic get bufferSize(): number {\n\t\treturn this._bufferSize;\n\t}\n\n\tpublic override _initializeDataChannel(dc: RTCDataChannel) {\n\t\tsuper._initializeDataChannel(dc);\n\t\tthis.dataChannel.binaryType = \"arraybuffer\";\n\t\tthis.dataChannel.addEventListener(\"message\", (e) =>\n\t\t\tthis._handleDataMessage(e),\n\t\t);\n\t}\n\n\tprotected abstract _handleDataMessage(e: MessageEvent): void;\n\n\tprotected _bufferedSend(msg: ArrayBuffer): void {\n\t\tif (this._buffering || !this._trySend(msg)) {\n\t\t\tthis._buffer.push(msg);\n\t\t\tthis._bufferSize = this._buffer.length;\n\t\t}\n\t}\n\n\t// Returns true if the send succeeds.\n\tprivate _trySend(msg: ArrayBuffer): boolean {\n\t\tif (!this.open) {\n\t\t\treturn false;\n\t\t}\n\n\t\tif (this.dataChannel.bufferedAmount > DataConnection.MAX_BUFFERED_AMOUNT) {\n\t\t\tthis._buffering = true;\n\t\t\tsetTimeout(() => {\n\t\t\t\tthis._buffering = false;\n\t\t\t\tthis._tryBuffer();\n\t\t\t}, 50);\n\n\t\t\treturn false;\n\t\t}\n\n\t\ttry {\n\t\t\tthis.dataChannel.send(msg);\n\t\t} catch (e) {\n\t\t\tlogger.error(`DC#:${this.connectionId} Error when sending:`, e);\n\t\t\tthis._buffering = true;\n\n\t\t\tthis.close();\n\n\t\t\treturn false;\n\t\t}\n\n\t\treturn true;\n\t}\n\n\t// Try to send the first message in the buffer.\n\tprivate _tryBuffer(): void {\n\t\tif (!this.open) {\n\t\t\treturn;\n\t\t}\n\n\t\tif (this._buffer.length === 0) {\n\t\t\treturn;\n\t\t}\n\n\t\tconst msg = this._buffer[0];\n\n\t\tif (this._trySend(msg)) {\n\t\t\tthis._buffer.shift();\n\t\t\tthis._bufferSize = this._buffer.length;\n\t\t\tthis._tryBuffer();\n\t\t}\n\t}\n\n\tpublic override close(options?: { flush?: boolean }) {\n\t\tif (options?.flush) {\n\t\t\tthis.send({\n\t\t\t\t__peerData: {\n\t\t\t\t\ttype: \"close\",\n\t\t\t\t},\n\t\t\t});\n\t\t\treturn;\n\t\t}\n\t\tthis._buffer = [];\n\t\tthis._bufferSize = 0;\n\t\tsuper.close();\n\t}\n}\n","import logger from \"../logger\";\nimport { Negotiator } from \"../negotiator\";\nimport {\n\tBaseConnectionErrorType,\n\tConnectionType,\n\tDataConnectionErrorType,\n\tServerMessageType,\n} from \"../enums\";\nimport type { Peer } from \"../peer\";\nimport { BaseConnection, type BaseConnectionEvents } from \"../baseconnection\";\nimport type { ServerMessage } from \"../servermessage\";\nimport type { EventsWithError } from \"../peerError\";\nimport { randomToken } from \"../utils/randomToken\";\n\nexport interface DataConnectionEvents\n\textends EventsWithError<DataConnectionErrorType | BaseConnectionErrorType>,\n\t\tBaseConnectionEvents<DataConnectionErrorType | BaseConnectionErrorType> {\n\t/**\n\t * Emitted when data is received from the remote peer.\n\t */\n\tdata: (data: unknown) => void;\n\t/**\n\t * Emitted when the connection is established and ready-to-use.\n\t */\n\topen: () => void;\n}\n\n/**\n * Wraps a DataChannel between two Peers.\n */\nexport abstract class DataConnection extends BaseConnection<\n\tDataConnectionEvents,\n\tDataConnectionErrorType\n> {\n\tprotected static readonly ID_PREFIX = \"dc_\";\n\tprotected static readonly MAX_BUFFERED_AMOUNT = 8 * 1024 * 1024;\n\n\tprivate _negotiator: Negotiator<DataConnectionEvents, this>;\n\tabstract readonly serialization: string;\n\treadonly reliable: boolean;\n\n\tpublic get type() {\n\t\treturn ConnectionType.Data;\n\t}\n\n\tconstructor(peerId: string, provider: Peer, options: any) {\n\t\tsuper(peerId, provider, options);\n\n\t\tthis.connectionId =\n\t\t\tthis.options.connectionId || DataConnection.ID_PREFIX + randomToken();\n\n\t\tthis.label = this.options.label || this.connectionId;\n\t\tthis.reliable = !!this.options.reliable;\n\n\t\tthis._negotiator = new Negotiator(this);\n\n\t\tthis._negotiator.startConnection(\n\t\t\tthis.options._payload || {\n\t\t\t\toriginator: true,\n\t\t\t\treliable: this.reliable,\n\t\t\t},\n\t\t);\n\t}\n\n\t/** Called by the Negotiator when the DataChannel is ready. */\n\toverride _initializeDataChannel(dc: RTCDataChannel): void {\n\t\tthis.dataChannel = dc;\n\n\t\tthis.dataChannel.onopen = () => {\n\t\t\tlogger.log(`DC#${this.connectionId} dc connection success`);\n\t\t\tthis._open = true;\n\t\t\tthis.emit(\"open\");\n\t\t};\n\n\t\tthis.dataChannel.onmessage = (e) => {\n\t\t\tlogger.log(`DC#${this.connectionId} dc onmessage:`, e.data);\n\t\t\t// this._handleDataMessage(e);\n\t\t};\n\n\t\tthis.dataChannel.onclose = () => {\n\t\t\tlogger.log(`DC#${this.connectionId} dc closed for:`, this.peer);\n\t\t\tthis.close();\n\t\t};\n\t}\n\n\t/**\n\t * Exposed functionality for users.\n\t */\n\n\t/** Allows user to close connection. */\n\tclose(options?: { flush?: boolean }): void {\n\t\tif (options?.flush) {\n\t\t\tthis.send({\n\t\t\t\t__peerData: {\n\t\t\t\t\ttype: \"close\",\n\t\t\t\t},\n\t\t\t});\n\t\t\treturn;\n\t\t}\n\t\tif (this._negotiator) {\n\t\t\tthis._negotiator.cleanup();\n\t\t\tthis._negotiator = null;\n\t\t}\n\n\t\tif (this.provider) {\n\t\t\tthis.provider._removeConnection(this);\n\n\t\t\tthis.provider = null;\n\t\t}\n\n\t\tif (this.dataChannel) {\n\t\t\tthis.dataChannel.onopen = null;\n\t\t\tthis.dataChannel.onmessage = null;\n\t\t\tthis.dataChannel.onclose = null;\n\t\t\tthis.dataChannel = null;\n\t\t}\n\n\t\tif (!this.open) {\n\t\t\treturn;\n\t\t}\n\n\t\tthis._open = false;\n\n\t\tsuper.emit(\"close\");\n\t}\n\n\tprotected abstract _send(data: any, chunked: boolean): void | Promise<void>;\n\n\t/** Allows user to send data. */\n\tpublic send(data: any, chunked = false) {\n\t\tif (!this.open) {\n\t\t\tthis.emitError(\n\t\t\t\tDataConnectionErrorType.NotOpenYet,\n\t\t\t\t\"Connection is not open. You should listen for the `open` event before sending messages.\",\n\t\t\t);\n\t\t\treturn;\n\t\t}\n\t\treturn this._send(data, chunked);\n\t}\n\n\tasync handleMessage(message: ServerMessage) {\n\t\tconst payload = message.payload;\n\n\t\tswitch (message.type) {\n\t\t\tcase ServerMessageType.Answer:\n\t\t\t\tawait this._negotiator.handleSDP(message.type, payload.sdp);\n\t\t\t\tbreak;\n\t\t\tcase ServerMessageType.Candidate:\n\t\t\t\tawait this._negotiator.handleCandidate(payload.candidate);\n\t\t\t\tbreak;\n\t\t\tdefault:\n\t\t\t\tlogger.warn(\n\t\t\t\t\t\"Unrecognized message type:\",\n\t\t\t\t\tmessage.type,\n\t\t\t\t\t\"from peer:\",\n\t\t\t\t\tthis.peer,\n\t\t\t\t);\n\t\t\t\tbreak;\n\t\t}\n\t}\n}\n","import { BufferedConnection } from \"./BufferedConnection\";\nimport { SerializationType } from \"../../enums\";\n\nexport class Raw extends BufferedConnection {\n\treadonly serialization = SerializationType.None;\n\n\tprotected _handleDataMessage({ data }) {\n\t\tsuper.emit(\"data\", data);\n\t}\n\n\toverride _send(data, _chunked) {\n\t\tthis._bufferedSend(data);\n\t}\n}\n","import { BufferedConnection } from \"./BufferedConnection\";\nimport { DataConnectionErrorType, SerializationType } from \"../../enums\";\nimport { util } from \"../../util\";\n\nexport class Json extends BufferedConnection {\n\treadonly serialization = SerializationType.JSON;\n\tprivate readonly encoder = new TextEncoder();\n\tprivate readonly decoder = new TextDecoder();\n\n\tstringify: (data: any) => string = JSON.stringify;\n\tparse: (data: string) => any = JSON.parse;\n\n\t// Handles a DataChannel message.\n\tprotected override _handleDataMessage({ data }: { data: Uint8Array }): void {\n\t\tconst deserializedData = this.parse(this.decoder.decode(data));\n\n\t\t// PeerJS specific message\n\t\tconst peerData = deserializedData[\"__peerData\"];\n\t\tif (peerData && peerData.type === \"close\") {\n\t\t\tthis.close();\n\t\t\treturn;\n\t\t}\n\n\t\tthis.emit(\"data\", deserializedData);\n\t}\n\n\toverride _send(data, _chunked) {\n\t\tconst encodedData = this.encoder.encode(this.stringify(data));\n\t\tif (encodedData.byteLength >= util.chunkedMTU) {\n\t\t\tthis.emitError(\n\t\t\t\tDataConnectionErrorType.MessageToBig,\n\t\t\t\t\"Message too big for JSON channel\",\n\t\t\t);\n\t\t\treturn;\n\t\t}\n\t\tthis._bufferedSend(encodedData);\n\t}\n}\n"],"names":["$parcel$export","e","n","v","s","Object","defineProperty","get","set","enumerable","configurable","$parcel$interopDefault","a","__esModule","default","$337647a69164cf0a$export$f1c5f4c9cb95390b","constructor","chunkedMTU","_dataCount","chunk","blob","chunks","size","byteLength","total","Math","ceil","index","start","end","min","b","slice","__peerData","data","push","$41cdfe0a3ede2608$var$$e8379818650e2442$export$93654d4f2d6cd524","append_buffer","flush","_parts","append","_pieces","length","buf","Uint8Array","toArrayBuffer","buffer","part","$41cdfe0a3ede2608$var$$e8379818650e2442$var$concatArrayBuffers","bufs","result","offset","view","byteOffset","encoder","TextEncoder","$41cdfe0a3ede2608$export$417857010dc9287f","unpacker","$41cdfe0a3ede2608$var$$0cfd7828ad59115f$var$Unpacker","unpack","$41cdfe0a3ede2608$export$2a703dbb0cb35339","packer","$41cdfe0a3ede2608$export$b9ec4b114aa40074","res","pack","Promise","then","getBuffer","type","unpack_uint8","unpack_raw","unpack_string","unpack_array","unpack_map","unpack_float","unpack_double","unpack_uint16","unpack_uint32","unpack_uint64","unpack_int8","unpack_int16","unpack_int32","unpack_int64","byte","dataView","bytes","read","uint16","uint32","uint64","uint8","Error","dataBuffer","c","code","i","str","String","fromCodePoint","objects","Array","map","sign","exp","h32","l32","hfrac","j","subarray","_bufferBuilder","value","pack_string","floor","pack_integer","pack_double","undefined","pack_array","ArrayBuffer","pack_bin","Date","toString","Blob","arrayBuffer","startsWith","pack_object","pack_uint8","pack_uint16","pack_uint32","encoded","_textEncoder","encode","ary","packNext","num","pack_int8","pack_int16","pack_int32","pack_int64","pack_uint64","log","LN2","frac1","frac0","obj","keys","prop","hasOwnProperty","high","low","$11d9b3e4fc7791e1$var$logDisabled_","$11d9b3e4fc7791e1$var$deprecationWarnings_","$11d9b3e4fc7791e1$export$e3c02be309be1f23","uastring","expr","pos","match","parseInt","$11d9b3e4fc7791e1$export$1f48841962b828b1","window1","eventNameToWrap","wrapper","RTCPeerConnection","proto","prototype","nativeAddEventListener","addEventListener","nativeEventName","cb","apply","arguments","wrappedCallback","modifiedEvent","handleEvent","_eventMap","Map","nativeRemoveEventListener","removeEventListener","has","unwrappedCb","delete","$11d9b3e4fc7791e1$export$afbfee8cc06fd3e4","bool","$11d9b3e4fc7791e1$export$51516be4b019e41e","$11d9b3e4fc7791e1$export$bef1f36f5486a6a3","window","console","$11d9b3e4fc7791e1$export$cdd73fc4100a6ef4","oldMethod","newMethod","warn","$11d9b3e4fc7791e1$var$isObject","val","call","$11d9b3e4fc7791e1$export$93439ffc3f787d51","track","outbound","streamStatsType","filteredResult","trackStats","forEach","trackIdentifier","id","trackStat","stats","trackId","$11d9b3e4fc7791e1$export$571b373e75babb58","base","resultSet","name","endsWith","LogLevel","ConnectionType","PeerErrorType","BaseConnectionErrorType","DataConnectionErrorType","SerializationType","SocketEventType","ServerMessageType","$6adb9b697958aa01$export$243e62d78d3b544d","$200acda04d260725$export$3157d57b4135e3bc","$200acda04d260725$export$9547aaa2e39030ff","$200acda04d260725$export$7974935686149686","$200acda04d260725$export$49ae800c114df41d","$200acda04d260725$export$89f507cf986a947","$200acda04d260725$export$3b5c4a4b6354f023","$200acda04d260725$export$adb4a1754da6f10d","$041f4f4318baab2c$exports","$b54ff3b82f3d51d6$export$1ed4910f4d37dc5e","browserDetails","navigator","mediaDevices","constraintsToChrome_","mandatory","optional","cc","key","r","ideal","exact","max","oldname_","prefix","charAt","toUpperCase","oc","mix","advanced","concat","shimConstraints_","constraints","func","version","JSON","parse","stringify","audio","remap","video","face","facingMode","getSupportedFacingModeLies","getSupportedConstraints","matches","enumerateDevices","devices","dev","filter","d","kind","find","some","label","toLowerCase","includes","deviceId","$b54ff3b82f3d51d6$var$logging","shimError_","PermissionDeniedError","PermissionDismissedError","InvalidStateError","DevicesNotFoundError","ConstraintNotSatisfiedError","TrackStartError","MediaDeviceFailedDueToShutdown","MediaDeviceKillSwitchOn","TabCaptureError","ScreenCaptureError","DeviceCaptureError","message","constraint","constraintName","getUserMedia","getUserMedia_","onSuccess","onError","webkitGetUserMedia","bind","origGetUserMedia","cs","stream","getAudioTracks","getVideoTracks","getTracks","stop","DOMException","reject","$4cbb13d690da2bd9$export$97270b87351d9c04","getSourceId","error","getDisplayMedia","sourceId","widthSpecified","width","heightSpecified","height","frameRateSpecified","frameRate","chromeMediaSource","chromeMediaSourceId","maxFrameRate","maxWidth","maxHeight","$041f4f4318baab2c$export$33ee24e7a300bcd1","MediaStream","webkitMediaStream","$041f4f4318baab2c$export$f358708f68ab068","transceiver","receiver","_ontrack","f","origSetRemoteDescription","setRemoteDescription","_ontrackpoly","te","getReceivers","event","Event","streams","dispatchEvent","$041f4f4318baab2c$export$a41a030a2842f5d6","shimSenderWithDtmf","pc","dtmf","_dtmf","createDTMFSender","_pc","getSenders","_senders","origAddTrack","addTrack","sender","origRemoveTrack","removeTrack","idx","indexOf","splice","origAddStream","addStream","origRemoveStream","removeStream","RTCRtpSender","origGetSenders","senders","$041f4f4318baab2c$export$90608323826f0b17","origGetStats","getStats","selector","onSucc","onErr","fixChromeStats_","response","standardReport","reports","report","standardStats","timestamp","localcandidate","remotecandidate","names","stat","makeMapStats","resolve","$041f4f4318baab2c$export$f2f0f2338114eb4b","RTCRtpReceiver","origGetReceivers","receivers","srcElement","MediaStreamTrack","err","$041f4f4318baab2c$export$30e3cdd46f8d5100","getLocalStreams","_shimmedLocalStreams","streamId","existingSenders","newSenders","newSender","$041f4f4318baab2c$export$9588259fcf4ebc91","origGetLocalStreams","nativeStreams","_reverseStreams","_streams","newStream","replaceInternalStreamId","description","sdp","internalId","externalStream","internalStream","replace","RegExp","RTCSessionDescription","signalingState","t","oldStream","method","nativeMethod","methodObj","args","isLegacyCall","desc","origSetLocalDescription","setLocalDescription","origLocalDescription","getOwnPropertyDescriptor","streamid","$041f4f4318baab2c$export$852a08dda9a55ea7","webkitRTCPeerConnection","RTCIceCandidate","$041f4f4318baab2c$export$341293bbeaae37cb","target","getConfiguration","sdpSemantics","$5ba25c21eb1c0af8$exports","$138811b977baa945$export$1ed4910f4d37dc5e","nativeGetUserMedia","getSettings","nativeGetSettings","applyConstraints","nativeApplyConstraints","$d08a6680f3298ef0$export$97270b87351d9c04","preferredMediaSource","mediaSource","$5ba25c21eb1c0af8$export$f358708f68ab068","RTCTrackEvent","$5ba25c21eb1c0af8$export$852a08dda9a55ea7","mozRTCPeerConnection","modernStatsTypes","inboundrtp","outboundrtp","candidatepair","nativeGetStats","assign","$5ba25c21eb1c0af8$export$f0525502095c04ef","$5ba25c21eb1c0af8$export$83d69126527b1171","$5ba25c21eb1c0af8$export$825e523ef749bd8c","$5ba25c21eb1c0af8$export$ff9cb3bc8990e8f7","DataChannel","RTCDataChannel","$5ba25c21eb1c0af8$export$70c77533b6e9908d","origAddTransceiver","addTransceiver","setParametersPromises","sendEncodings","shouldPerformCheck","encodingParam","ridRegex","test","rid","TypeError","parseFloat","scaleResolutionDownBy","RangeError","maxFramerate","params","getParameters","encodings","setParameters","catch","$5ba25c21eb1c0af8$export$66238223c298fbaa","origGetParameters","$5ba25c21eb1c0af8$export$51beccf0e777b843","origCreateOffer","createOffer","all","finally","$5ba25c21eb1c0af8$export$df0b46e7cef08150","origCreateAnswer","createAnswer","$93a503258ac80079$exports","$93a503258ac80079$export$8df41282f4fdcea2","_localStreams","_addTrack","tracks","$93a503258ac80079$export$762aa4cbb4f2f857","getRemoteStreams","_remoteStreams","_onaddstream","_onaddstreampoly","$93a503258ac80079$export$da31df245debdd3","addIceCandidate","successCallback","failureCallback","options","promise","withCallback","candidate","$93a503258ac80079$export$1ed4910f4d37dc5e","_getUserMedia","$93a503258ac80079$export$494a01ac68ba81ac","errcb","$11d9b3e4fc7791e1$export$15384eac40dc88c8","reduce","accumulator","isObj","isEmptyObject","$93a503258ac80079$export$671a8b47b41b6f41","OrigPeerConnection","pcConfig","pcConstraints","iceServers","newIceServers","server","urls","url","generateCertificate","$93a503258ac80079$export$85d53da088cb1b14","$93a503258ac80079$export$d444266503fdd2d4","offerOptions","offerToReceiveAudio","audioTransceiver","getTransceivers","direction","setDirection","offerToReceiveVideo","videoTransceiver","$93a503258ac80079$export$857cd739a7b795d2","AudioContext","webkitAudioContext","$f8e30544afcd11f0$exports","$f8e30544afcd11f0$export$cf133661e444ccfe","$f8e30544afcd11f0$export$fdafb8d8280e29b5","$f8e30544afcd11f0$export$a99147c78a56edc4","$f8e30544afcd11f0$export$d461c8d5c5db5da7","$f8e30544afcd11f0$export$63bb816cc75460","$f8e30544afcd11f0$export$a57d114344295149","$f8e30544afcd11f0$export$51d5e40b48c771c7","$f8e30544afcd11f0$export$7170d04e59f9d553","$30b3171bddcf6271$exports","$30b3171bddcf6271$var$SDPUtils","NativeRTCIceCandidate","substring","nativeCandidate","parsedCandidate","parseCandidate","toJSON","sdpMid","sdpMLineIndex","usernameFragment","writable","relayProtocol","priority","_sctp","sctpInDescription","sections","splitSections","shift","mediaSection","mLine","parseMLine","protocol","getRemoteFirefoxVersion","getCanSendMaxMessageSize","remoteIsFirefox","canSendMaxMessageSize","browser","getMaxMessageSize","maxMessageSize","matchPrefix","isFirefox","canSendMMS","remoteMMS","Number","POSITIVE_INFINITY","sctp","wrapDcSend","dc","origDataChannelSend","send","readyState","origCreateDataChannel","createDataChannel","dataChannel","channel","completed","checking","iceConnectionState","_onconnectionstatechange","origMethod","_connectionstatechangepoly","_lastConnectionState","connectionState","newEvent","nativeSRD","split","line","trim","join","nativeAddIceCandidate","nativeSetLocalDescription","generateIdentifier","random","localCName","splitLines","parts","getDescription","getMediaSections","foundation","component","ip","address","port","relatedAddress","relatedPort","tcpType","ufrag","writeCandidate","parseIceOptions","parseRtpMap","parsed","payloadType","clockRate","channels","numChannels","writeRtpMap","codec","pt","preferredPayloadType","parseExtmap","uri","attributes","writeExtmap","headerExtension","preferredId","parseFmtp","kv","writeFmtp","parameters","param","parseRtcpFb","parameter","writeRtcpFb","lines","rtcpFeedback","fb","parseSsrcMedia","sp","ssrc","colon","attribute","parseSsrcGroup","semantics","ssrcs","getMid","mid","parseFingerprint","algorithm","getDtlsParameters","sessionpart","role","fingerprints","writeDtlsParameters","setupType","fp","parseCryptoLine","tag","cryptoSuite","keyParams","sessionParams","writeCryptoLine","writeCryptoKeyParams","parseCryptoKeyParams","keyMethod","keySalt","lifeTime","mkiValue","mkiLength","getCryptoParameters","getIceParameters","pwd","password","writeIceParameters","iceLite","parseRtpParameters","codecs","headerExtensions","fecMechanisms","rtcp","mline","profile","rtpmapline","fmtps","wildcardRtcpFb","existingFeedback","writeRtpDescription","caps","maxptime","extension","parseRtpEncodingParameters","secondarySsrc","encodingParameters","hasRed","hasUlpfec","primarySsrc","flows","apt","encParam","codecPayloadType","rtx","fec","mechanism","bandwidth","maxBitrate","parseRtcpParameters","rtcpParameters","remoteSsrc","cname","rsize","reducedSize","compound","mux","writeRtcpParameters","parseMsid","spec","planB","msidParts","parseSctpDescription","maxSizeLine","isNaN","sctpPort","fmt","sctpMapLines","writeSctpDescription","media","output","generateSessionId","substr","writeSessionBoilerplate","sessId","sessVer","sessUser","getDirection","getKind","isRejected","parseOLine","username","sessionId","sessionVersion","netType","addressType","isValidSDP","$cd55ff0e0516c779$var$adapter","shimChrome","shimFirefox","shimSafari","$11d9b3e4fc7791e1$export$2d31490a0c05f094","userAgent","mozGetUserMedia","isSecureContext","supportsUnifiedPlan","RTCRtpTransceiver","adapter","commonShim","extractVersion","disableLog","disableWarnings","shimPeerConnection","logging","browserShim","shimGetUserMedia","shimMediaStream","shimOnTrack","shimAddTrackRemoveTrack","shimGetSendersWithDtmf","shimGetStats","shimSenderReceiverGetStats","fixNegotiationNeeded","shimRemoveStream","shimSenderGetStats","shimReceiverGetStats","shimRTCDataChannel","shimAddTransceiver","shimGetParameters","shimCreateOffer","shimCreateAnswer","shimRTCIceServerUrls","shimCreateOfferLegacy","shimCallbacksAPI","shimLocalStreamsAPI","shimRemoteStreamsAPI","shimTrackEventTransceiver","shimAudioContext","$f719426f9499296d$var$webRTCAdapter","$f719426f9499296d$export$25be9502477c137d","isWebRTCSupported","isBrowserSupported","getBrowser","getVersion","supportedBrowsers","minChromeVersion","minFirefoxVersion","isIOS","minSafariVersion","isUnifiedPlanSupported","tempPc","supported","close","platform","$fdc87120bf726113$export$f35f128fd59ea256","$eb24a05d5e66c1f6$export$4e61f672936bec77","$0c88dccd73f5641e$var$DEFAULT_CONFIG","credential","$0c88dccd73f5641e$export$7debb50ef11d5e0b","noop","blobToArrayBuffer","fr","FileReader","onload","evt","readAsArrayBuffer","binaryStringToArrayBuffer","binary","byteArray","charCodeAt","isSecure","location","CLOUD_HOST","CLOUD_PORT","chunkedBrowsers","Chrome","chrome","defaultConfig","browserVersion","supports","webRTC","audioVideo","binaryBlob","reliable","ordered","binaryType","validateId","randomToken","$6adb9b697958aa01$export$2e2bcd8739ae039","logLevel","_logLevel","_print","setLogFunction","fn","rest","copy","$6af28e6583ade012$exports","$6af28e6583ade012$var$has","$6af28e6583ade012$var$prefix","$6af28e6583ade012$var$Events","$6af28e6583ade012$var$EE","context","once","$6af28e6583ade012$var$addListener","emitter","listener","_events","_eventsCount","$6af28e6583ade012$var$clearEvent","$6af28e6583ade012$var$EventEmitter","create","__proto__","eventNames","events","getOwnPropertySymbols","listeners","handlers","l","ee","listenerCount","emit","a1","a2","a3","a4","a5","len","removeListener","on","removeAllListeners","off","addListener","prefixed","EventEmitter","$ccd644f7486bf635$exports","$9dca0f9415f15a97$export$4798917dbf149b79","token","_id","wsUrl","_baseUrl","_socket","_disconnected","WebSocket","onmessage","Message","onclose","_cleanup","Disconnected","onopen","_sendQueuedMessages","_scheduleHeartbeat","_wsPingTimer","setTimeout","_sendHeartbeat","pingInterval","_wsOpen","Heartbeat","copiedQueue","_messagesQueue","clearTimeout","secure","host","path","wsProtocol","$09f4090c200a4747$export$89e6bb5ad64bf4a","startConnection","peerConnection","_startPeerConnection","connection","Media","_stream","_addTracksToConnection","originator","dataConnection","config","_initializeDataChannel","_makeOffer","handleSDP","provider","_setupListeners","peerId","peer","connectionId","connectionType","onicecandidate","socket","Candidate","payload","dst","oniceconnectionstatechange","emitError","NegotiationFailed","ConnectionClosed","ondatachannel","getConnection","ontrack","_addStreamToMediaConnection","cleanup","peerConnectionNotClosed","dataChannelNotClosed","offer","sdpTransform","metadata","Data","serialization","Offer","WebRTC","err_1","_makeAnswer","answer","Answer","self","handleCandidate","ice","mediaConnection","$a084ca3b0aa8dd08$export$6a678e589c8a4542","$a084ca3b0aa8dd08$export$98871882f492de82","$e7e1c6f19b5349be$export$23a2a68283c24d80","open","_open","$b568d66a5799a705$export$4a84e95a2324ac29","localStream","_localStream","remoteStream","_remoteStream","handleMessage","_negotiator","_payload","_getMessages","_removeConnection","ID_PREFIX","$916c68e858bb49ef$export$2c4e825dc9120f87","_buildRequest","_options","URL","searchParams","now","fetch","href","referrerPolicy","retrieveId","status","text","pathError","listAllPeers","helpfulError","json","$4f9d208d5e349370$export$d365f7ad9d7df9c9","chunked","NotOpenYet","_send","MAX_BUFFERED_AMOUNT","$5a8a3892973da73a$export$ff7c9d4c11d94e8b","bufferSize","_bufferSize","_handleDataMessage","_bufferedSend","msg","_buffering","_trySend","_buffer","bufferedAmount","_tryBuffer","$e27c324aebf32a14$export$f0a5a64d5bb37108","_chunkedData","deserializedData","peerData","_handleChunk","chunkInfo","count","_send_blob","chunker","_sendChunks","blobPromise","blobs","Binary","$f1ddf74f51c0f6f4$export$6f88fe47d32c9c94","_chunked","None","$c051ae28a1212d1c$export$48880ac635f47186","decoder","decode","encodedData","MessageToBig","TextDecoder","$400fc96dabc502a5$export$ecd1fc136c422448","connections","plainConnections","k","_connections","destroyed","_destroyed","disconnected","_createServerConnection","_handleMessage","_abort","SocketError","Network","disconnect","Close","SocketClosed","_initialize","src","Open","_lastServerId","ServerError","IdTaken","UnavailableID","InvalidKey","Leave","_cleanupPeer","Expire","PeerUnavailable","_addConnection","_serializers","_storeMessage","_lostMessages","messages","connect","_delayedAbort","destroy","currentId","reconnect","_","_api","peers","userId","raw","debug","DEFAULT_KEY","serializers","hostname","logFunction","BrowserIncompatible","InvalidID","peerjs","Peer","util"],"version":3,"file":"peerjs.min.js.map"}