{"version":3,"file":"polyfills.4881d1ea322d9ded.js","mappings":"4KAIA,IAAMA,EAAW,CAIjBA,mBAA8B,WAC5B,OAAOC,KAAKC,SAASC,SAAS,IAAIC,OAAO,EAAG,MAI9CJ,EAASK,WAAaL,EAASM,qBAG/BN,EAASO,WAAa,SAASC,GAC7B,OAAOA,EAAKC,OAAOC,MAAM,MAAMC,IAAI,YAAI,OAAIC,EAAKH,UAGlDT,EAASa,cAAgB,SAASL,GAEhC,OADcA,EAAKE,MAAM,QACZC,IAAI,SAACG,EAAMC,GAAP,OAAkBA,EAAQ,EACzC,KAAOD,EAAOA,GAAML,OAAS,UAIjCT,EAASgB,eAAiB,SAASR,GACjC,IAAMS,EAAWjB,EAASa,cAAcL,GACxC,OAAOS,GAAYA,EAAS,IAI9BjB,EAASkB,iBAAmB,SAASV,GACnC,IAAMS,EAAWjB,EAASa,cAAcL,GACxCS,SAASE,QACFF,GAITjB,EAASoB,YAAc,SAASZ,EAAMa,GACpC,OAAOrB,EAASO,WAAWC,GAAMc,OAAO,YAAI,OAA6B,IAAzBV,EAAKW,QAAQF,MAO/DrB,EAASwB,eAAiB,SAASZ,GAqBjC,IApBA,IAAIa,EAQEC,EAAY,CAChBC,YANAF,EADmC,IAAjCb,EAAKW,QAAQ,gBACPX,EAAKgB,UAAU,IAAIlB,MAAM,KAEzBE,EAAKgB,UAAU,IAAIlB,MAAM,MAIf,GAClBmB,UAAW,CAAC,EAAG,MAAO,EAAG,QAAQJ,EAAM,KAAOA,EAAM,GACpDK,SAAUL,EAAM,GAAGM,cACnBC,SAAUC,SAASR,EAAM,GAAI,IAC7BS,GAAIT,EAAM,GACVU,QAASV,EAAM,GACfW,KAAMH,SAASR,EAAM,GAAI,IAEzBY,KAAMZ,EAAM,IAGLa,EAAI,EAAGA,EAAIb,EAAMc,OAAQD,GAAK,EACrC,OAAQb,EAAMa,QACP,QACHZ,EAAUc,eAAiBf,EAAMa,EAAI,GACrC,UACG,QACHZ,EAAUe,YAAcR,SAASR,EAAMa,EAAI,GAAI,IAC/C,UACG,UACHZ,EAAUgB,QAAUjB,EAAMa,EAAI,GAC9B,UACG,QACHZ,EAAUiB,MAAQlB,EAAMa,EAAI,GAC5BZ,EAAUkB,iBAAmBnB,EAAMa,EAAI,GACvC,mBAE4BO,IAAxBnB,EAAUD,EAAMa,MAClBZ,EAAUD,EAAMa,IAAMb,EAAMa,EAAI,IAKxC,OAAOZ,GAKT1B,EAAS8C,eAAiB,SAASpB,GACjC,IAAMqB,EAAM,GACZA,EAAIC,KAAKtB,EAAUC,YAEnB,IAAME,EAAYH,EAAUG,UAE1BkB,EAAIC,KADY,QAAdnB,EACO,EACc,SAAlBoB,EACI,EAEApB,GAEXkB,EAAIC,KAAKtB,EAAUI,SAASoB,eAC5BH,EAAIC,KAAKtB,EAAUM,UACnBe,EAAIC,KAAKtB,EAAUS,SAAWT,EAAUQ,IACxCa,EAAIC,KAAKtB,EAAUU,MAEnB,IAAMC,EAAOX,EAAUW,KACvBU,SAAIC,KAAK,OACTD,EAAIC,KAAKX,GACI,SAATA,GAAmBX,EAAUc,gBAC7Bd,EAAUe,cACZM,EAAIC,KAAK,SACTD,EAAIC,KAAKtB,EAAUc,gBACnBO,EAAIC,KAAK,SACTD,EAAIC,KAAKtB,EAAUe,cAEjBf,EAAUgB,SAAgD,QAArChB,EAAUI,SAASC,gBAC1CgB,EAAIC,KAAK,WACTD,EAAIC,KAAKtB,EAAUgB,WAEjBhB,EAAUkB,kBAAoBlB,EAAUiB,SAC1CI,EAAIC,KAAK,SACTD,EAAIC,KAAKtB,EAAUkB,kBAAoBlB,EAAUiB,QAE5C,aAAeI,EAAII,KAAK,MAMjCnD,EAASoD,gBAAkB,SAASxC,GAClC,OAAOA,EAAKR,OAAO,IAAIM,MAAM,MAK/BV,EAASqD,YAAc,SAASzC,GAC9B,IAAIa,EAAQb,EAAKR,OAAO,GAAGM,MAAM,KAC3B4C,EAAS,CACbC,YAAatB,SAASR,EAAMN,QAAS,KAGvCM,SAAQA,EAAM,GAAGf,MAAM,KAEvB4C,EAAOE,KAAO/B,EAAM,GACpB6B,EAAOG,UAAYxB,SAASR,EAAM,GAAI,IACtC6B,EAAOI,SAA4B,IAAjBjC,EAAMc,OAAeN,SAASR,EAAM,GAAI,IAAM,EAEhE6B,EAAOK,YAAcL,EAAOI,SACrBJ,GAKTtD,EAAS4D,YAAc,SAASC,GAC9B,IAAIC,EAAKD,EAAMN,iBACoBV,IAA/BgB,EAAME,uBACRD,EAAKD,EAAME,sBAEb,IAAML,EAAWG,EAAMH,UAAYG,EAAMF,aAAe,EACxD,MAAO,YAAcG,EAAK,IAAMD,EAAML,KAAO,IAAMK,EAAMJ,WACvC,IAAbC,EAAiB,IAAMA,EAAW,IAAM,QAM/C1D,EAASgE,YAAc,SAASpD,GAC9B,IAAMa,EAAQb,EAAKR,OAAO,GAAGM,MAAM,KACnC,MAAO,CACLuD,GAAIhC,SAASR,EAAM,GAAI,IACvByC,UAAWzC,EAAM,GAAGF,QAAQ,KAAO,EAAIE,EAAM,GAAGf,MAAM,KAAK,GAAK,WAChEyD,IAAK1C,EAAM,KAMfzB,EAASoE,YAAc,SAASC,GAC9B,MAAO,aAAeA,EAAgBJ,IAAMI,EAAgBC,cACvDD,EAAgBH,WAA2C,aAA9BG,EAAgBH,UAC1C,IAAMG,EAAgBH,UACtB,IACJ,IAAMG,EAAgBF,IAAM,QAMlCnE,EAASuE,UAAY,SAAS3D,GAI5B,QAFI4D,EADElB,EAAS,GAET7B,EAAQb,EAAKR,OAAOQ,EAAKW,QAAQ,KAAO,GAAGb,MAAM,KAC9C+D,EAAI,EAAGA,EAAIhD,EAAMc,OAAQkC,IAEhCnB,GADAkB,EAAK/C,EAAMgD,GAAGhE,OAAOC,MAAM,MACjB,GAAGD,QAAU+D,EAAG,GAE5B,OAAOlB,GAITtD,EAAS0E,UAAY,SAASb,GAC5B,IAAIjD,EAAO,GACPkD,EAAKD,EAAMN,YAIf,QAHmCV,IAA/BgB,EAAME,uBACRD,EAAKD,EAAME,sBAETF,EAAMc,YAAcC,OAAOC,KAAKhB,EAAMc,YAAYpC,OAAQ,CAC5D,IAAMuC,EAAS,GACfF,OAAOC,KAAKhB,EAAMc,YAAYI,QAAQ,YAElCD,EAAO9B,UADuBH,IAA5BgB,EAAMc,WAAWK,GACPA,EAAQ,IAAMnB,EAAMc,WAAWK,GAE/BA,KAGhBpE,GAAQ,UAAYkD,EAAK,IAAMgB,EAAO3B,KAAK,KAAO,OAEpD,OAAOvC,GAKTZ,EAASiF,YAAc,SAASrE,GAC9B,IAAMa,EAAQb,EAAKR,OAAOQ,EAAKW,QAAQ,KAAO,GAAGb,MAAM,KACvD,MAAO,CACL2B,KAAMZ,EAAMN,QACZ+D,UAAWzD,EAAM0B,KAAK,OAK1BnD,EAASmF,YAAc,SAAStB,GAC9B,IAAIuB,EAAQ,GACRtB,EAAKD,EAAMN,YACf,YAAmCV,IAA/BgB,EAAME,uBACRD,EAAKD,EAAME,sBAETF,EAAMwB,cAAgBxB,EAAMwB,aAAa9C,QAE3CsB,EAAMwB,aAAaN,QAAQ,YACzBK,GAAS,aAAetB,EAAK,IAAMwB,EAAGjD,MACrCiD,EAAGJ,WAAaI,EAAGJ,UAAU3C,OAAS,IAAM+C,EAAGJ,UAAY,IACxD,SAGDE,GAKTpF,EAASuF,eAAiB,SAAS3E,GACjC,IAAM4E,EAAK5E,EAAKW,QAAQ,KAClBE,EAAQ,CACZgE,KAAMxD,SAASrB,EAAKR,OAAO,EAAGoF,EAAK,GAAI,KAEnCE,EAAQ9E,EAAKW,QAAQ,IAAKiE,GAChC,OAAIE,GAAQ,GACVjE,EAAMkE,UAAY/E,EAAKR,OAAOoF,EAAK,EAAGE,EAAQF,EAAK,GACnD/D,EAAMmE,MAAQhF,EAAKR,OAAOsF,EAAQ,IAElCjE,EAAMkE,UAAY/E,EAAKR,OAAOoF,EAAK,GAE9B/D,GAKTzB,EAAS6F,eAAiB,SAASjF,GACjC,IAAMa,EAAQb,EAAKR,OAAO,IAAIM,MAAM,KACpC,MAAO,CACLoF,UAAWrE,EAAMN,QACjB4E,MAAOtE,EAAMd,IAAI,YAAI,OAAIsB,SAASwD,EAAM,QAM5CzF,EAASgG,OAAS,SAASC,GACzB,IAAMC,EAAMlG,EAASoB,YAAY6E,EAAc,UAAU,GACzD,GAAIC,EACF,OAAOA,EAAI9F,OAAO,IAKtBJ,EAASmG,iBAAmB,SAASvF,GACnC,IAAMa,EAAQb,EAAKR,OAAO,IAAIM,MAAM,KACpC,MAAO,CACL0F,UAAW3E,EAAM,GAAGM,cACpB6D,MAAOnE,EAAM,GAAGyB,gBAOpBlD,EAASqG,kBAAoB,SAASJ,EAAcK,GAIlD,MAAO,CACLC,KAAM,OACNC,aALYxG,EAASoB,YAAY6E,EAAeK,EAChD,kBAIoB3F,IAAIX,EAASmG,oBAKrCnG,EAASyG,oBAAsB,SAAS3B,EAAQ4B,GAC9C,IAAI3D,EAAM,WAAa2D,EAAY,OACnC5B,SAAO0B,aAAazB,QAAQ,YAC1BhC,GAAO,iBAAmB4D,EAAGP,UAAY,IAAMO,EAAGf,MAAQ,SAErD7C,GAKT/C,EAAS4G,gBAAkB,SAAShG,GAClC,IAAMa,EAAQb,EAAKR,OAAO,GAAGM,MAAM,KACnC,MAAO,CACLmG,IAAK5E,SAASR,EAAM,GAAI,IACxBqF,YAAarF,EAAM,GACnBsF,UAAWtF,EAAM,GACjBuF,cAAevF,EAAMwF,MAAM,KAI/BjH,EAASkH,gBAAkB,SAASvC,GAClC,MAAO,YAAcA,EAAWkC,IAAM,IACpClC,EAAWmC,YAAc,KACQ,iBAAzBnC,EAAWoC,UACf/G,EAASmH,qBAAqBxC,EAAWoC,WACzCpC,EAAWoC,YACdpC,EAAWqC,cAAgB,IAAMrC,EAAWqC,cAAc7D,KAAK,KAAO,IACvE,QAKJnD,EAASoH,qBAAuB,SAASL,GACvC,GAAqC,IAAjCA,EAAUxF,QAAQ,WACpB,OAAO,KAET,IAAME,EAAQsF,EAAU3G,OAAO,GAAGM,MAAM,KACxC,MAAO,CACL2G,UAAW,SACXC,QAAS7F,EAAM,GACf8F,SAAU9F,EAAM,GAChB+F,SAAU/F,EAAM,GAAKA,EAAM,GAAGf,MAAM,KAAK,QAAKmC,EAC9C4E,UAAWhG,EAAM,GAAKA,EAAM,GAAGf,MAAM,KAAK,QAAKmC,IAInD7C,EAASmH,qBAAuB,SAASJ,GACvC,OAAOA,EAAUM,UAAY,IACzBN,EAAUO,SACXP,EAAUQ,SAAW,IAAMR,EAAUQ,SAAW,KAChDR,EAAUS,UAAYT,EAAUU,UAC7B,IAAMV,EAAUS,SAAW,IAAMT,EAAUU,UAC3C,KAIRzH,EAAS0H,oBAAsB,SAASzB,EAAcK,GAGpD,OAFctG,EAASoB,YAAY6E,EAAeK,EAChD,aACW3F,IAAIX,EAAS4G,kBAM5B5G,EAAS2H,iBAAmB,SAAS1B,EAAcK,GACjD,IAAM3D,EAAQ3C,EAASoB,YAAY6E,EAAeK,EAChD,gBAAgB,GACZsB,EAAM5H,EAASoB,YAAY6E,EAAeK,EAC9C,cAAc,GAChB,OAAM3D,GAASiF,EAGR,CACLhF,iBAAkBD,EAAMvC,OAAO,IAC/ByH,SAAUD,EAAIxH,OAAO,KAJd,MASXJ,EAAS8H,mBAAqB,SAAShD,GACrC,IAAI/B,EAAM,eAAiB+B,EAAOlC,iBAAmB,iBAClCkC,EAAO+C,SAAW,OACrC,OAAI/C,EAAOiD,UACThF,GAAO,kBAEFA,GAIT/C,EAASgI,mBAAqB,SAAS/B,GASrC,QARMgC,EAAc,CAClBC,OAAQ,GACRC,iBAAkB,GAClBC,cAAe,GACfC,KAAM,IAGFC,EADQtI,EAASO,WAAW0F,GACd,GAAGvF,MAAM,KACpB4B,EAAI,EAAGA,EAAIgG,EAAM/F,OAAQD,IAAK,CACrC,IAAMwB,EAAKwE,EAAMhG,GACXiG,EAAavI,EAASoB,YAC1B6E,EAAc,YAAcnC,EAAK,KAAK,GACxC,GAAIyE,EAAY,CACd,IAAM1E,EAAQ7D,EAASqD,YAAYkF,GAC7BC,EAAQxI,EAASoB,YACrB6E,EAAc,UAAYnC,EAAK,KAQjC,OANAD,EAAMc,WAAa6D,EAAMjG,OAASvC,EAASuE,UAAUiE,EAAM,IAAM,GACjE3E,EAAMwB,aAAerF,EAASoB,YAC5B6E,EAAc,aAAenC,EAAK,KACjCnD,IAAIX,EAASiF,aAChBgD,EAAYC,OAAOlF,KAAKa,GAEhBA,EAAML,KAAKN,mBACZ,UACA,SACH+E,EAAYG,cAAcpF,KAAKa,EAAML,KAAKN,iBAOlDlD,SAASoB,YAAY6E,EAAc,aAAalB,QAAQ,YACtDkD,EAAYE,iBAAiBnF,KAAKhD,EAASgE,YAAYpD,MAGlDqH,GAKTjI,EAASyI,oBAAsB,SAASC,EAAMC,GAC5C,IAAI5F,EAAM,GAGVA,GAAO,KAAO2F,EAAO,IACrB3F,GAAO4F,EAAKT,OAAO3F,OAAS,EAAI,IAAM,IACtCQ,GAAO,sBACPA,GAAO4F,EAAKT,OAAOvH,IAAI,YACrB,YAAmCkC,IAA/BgB,EAAME,qBACDF,EAAME,qBAERF,EAAMN,cACZJ,KAAK,KAAO,OAEfJ,GAAO,uBACPA,GAAO,8BAGP4F,EAAKT,OAAOnD,QAAQ,YAClBhC,GAAO/C,EAAS4D,YAAYC,GAC5Bd,GAAO/C,EAAS0E,UAAUb,GAC1Bd,GAAO/C,EAASmF,YAAYtB,KAE9B,IAAI+E,EAAW,EACfD,SAAKT,OAAOnD,QAAQ,YACdlB,EAAM+E,SAAWA,IACnBA,EAAW/E,EAAM+E,YAGjBA,EAAW,IACb7F,GAAO,cAAgB6F,EAAW,QAGhCD,EAAKR,kBACPQ,EAAKR,iBAAiBpD,QAAQ,YAC5BhC,GAAO/C,EAASoE,YAAYyE,KAIzB9F,GAKT/C,EAAS8I,2BAA6B,SAAS7C,GAC7C,IAUI8C,EAVEC,EAAqB,GACrBf,EAAcjI,EAASgI,mBAAmB/B,GAC1CgD,GAAsD,IAA7ChB,EAAYG,cAAc7G,QAAQ,OAC3C2H,GAA4D,IAAhDjB,EAAYG,cAAc7G,QAAQ,UAG9CwE,EAAQ/F,EAASoB,YAAY6E,EAAc,WAC9CtF,IAAI,YAAI,OAAIX,EAASuF,eAAe3E,KACpCU,OAAO,YAAK,MAAwB,UAApBG,EAAMkE,YACnBwD,EAAcpD,EAAMxD,OAAS,GAAKwD,EAAM,GAAGN,KAG3C2D,EAAQpJ,EAASoB,YAAY6E,EAAc,oBAC9CtF,IAAI,YAEH,OADcC,EAAKR,OAAO,IAAIM,MAAM,KACvBC,IAAI,YAAI,OAAIsB,SAASnB,EAAM,QAExCsI,EAAM7G,OAAS,GAAK6G,EAAM,GAAG7G,OAAS,GAAK6G,EAAM,GAAG,KAAOD,IAC7DJ,EAAgBK,EAAM,GAAG,IAG3BnB,EAAYC,OAAOnD,QAAQ,YACzB,GAAiC,QAA7BlB,EAAML,KAAKN,eAA2BW,EAAMc,WAAW0E,IAAK,CAC9D,IAAIC,EAAW,CACb7D,KAAM0D,EACNI,iBAAkBtH,SAAS4B,EAAMc,WAAW0E,IAAK,KAE/CF,GAAeJ,IACjBO,EAASE,IAAM,CAAC/D,KAAMsD,IAExBC,EAAmBhG,KAAKsG,GACpBL,KACFK,EAAWG,KAAKC,MAAMD,KAAKE,UAAUL,KAC5BM,IAAM,CACbnE,KAAM0D,EACNU,UAAWX,EAAY,aAAe,OAExCF,EAAmBhG,KAAKsG,OAII,IAA9BN,EAAmBzG,QAAgB4G,GACrCH,EAAmBhG,KAAK,CACtByC,KAAM0D,IAKV,IAAIW,EAAY9J,EAASoB,YAAY6E,EAAc,MACnD,OAAI6D,EAAUvH,SAEVuH,EADsC,IAApCA,EAAU,GAAGvI,QAAQ,WACXU,SAAS6H,EAAU,GAAG1J,OAAO,GAAI,IACF,IAAtC2J,EAAc,GAAGxI,QAAQ,SAEqB,IAAvCU,SAAS6H,EAAU,GAAG1J,OAAO,GAAI,IAAa,IACnD,UAEKyC,EAEdmG,EAAmBjE,QAAQ,YACzBD,EAAOkF,WAAaF,KAGjBd,GAIThJ,EAASiK,oBAAsB,SAAShE,GACtC,IAAMiE,EAAiB,GAIjBC,EAAanK,EAASoB,YAAY6E,EAAc,WACnDtF,IAAI,YAAI,OAAIX,EAASuF,eAAe3E,KACpCU,OAAO,YAAG,MAAsB,UAAlB8I,EAAIzE,YAAuB,GACxCwE,IACFD,EAAeG,MAAQF,EAAWvE,MAClCsE,EAAezE,KAAO0E,EAAW1E,MAKnC,IAAM6E,EAAQtK,EAASoB,YAAY6E,EAAc,gBACjDiE,EAAeK,YAAcD,EAAM/H,OAAS,EAC5C2H,EAAeM,SAA4B,IAAjBF,EAAM/H,OAIhC,IAAMkI,EAAMzK,EAASoB,YAAY6E,EAAc,cAC/CiE,SAAeO,IAAMA,EAAIlI,OAAS,EAE3B2H,GAGTlK,EAAS0K,oBAAsB,SAASR,GACtC,IAAInH,EAAM,GACV,OAAImH,EAAeK,cACjBxH,GAAO,oBAELmH,EAAeO,MACjB1H,GAAO,uBAEmBF,IAAxBqH,EAAezE,MAAsByE,EAAeG,QACtDtH,GAAO,UAAYmH,EAAezE,KAChC,UAAYyE,EAAeG,MAAQ,QAEhCtH,GAMT/C,EAAS2K,UAAY,SAAS1E,GAC5B,IAAIxE,EACEmJ,EAAO5K,EAASoB,YAAY6E,EAAc,WAChD,GAAoB,IAAhB2E,EAAKrI,OACPd,MACO,CAACoJ,QADRpJ,EAAQmJ,EAAK,GAAGxK,OAAO,GAAGM,MAAM,MACV,GAAIoK,MAAOrJ,EAAM,IAEzC,IAAMsJ,EAAQ/K,EAASoB,YAAY6E,EAAc,WAC9CtF,IAAI,YAAI,OAAIX,EAASuF,eAAe3E,KACpCU,OAAO,YAAS,MAA4B,SAAxB0J,EAAUrF,YACjC,OAAIoF,EAAMxI,OAAS,EAEV,CAACsI,QADRpJ,EAAQsJ,EAAM,GAAGnF,MAAMlF,MAAM,MACP,GAAIoK,MAAOrJ,EAAM,SAFzC,GASFzB,EAASiL,qBAAuB,SAAShF,GACvC,IAEIiF,EAFE5C,EAAQtI,EAASmL,WAAWlF,GAC5BmF,EAAcpL,EAASoB,YAAY6E,EAAc,uBAEnDmF,EAAY7I,OAAS,IACvB2I,EAAiBjJ,SAASmJ,EAAY,GAAGhL,OAAO,IAAK,KAEnDiL,MAAMH,KACRA,EAAiB,OAEnB,IAAMI,EAAWtL,EAASoB,YAAY6E,EAAc,gBACpD,GAAIqF,EAAS/I,OAAS,EACpB,MAAO,CACLH,KAAMH,SAASqJ,EAAS,GAAGlL,OAAO,IAAK,IACvC0B,SAAUwG,EAAMiD,IAChBL,kBAGJ,IAAMM,EAAexL,EAASoB,YAAY6E,EAAc,cACxD,GAAIuF,EAAajJ,OAAS,EAAG,CAC3B,IAAMd,EAAQ+J,EAAa,GACxBpL,OAAO,IACPM,MAAM,KACT,MAAO,CACL0B,KAAMH,SAASR,EAAM,GAAI,IACzBK,SAAUL,EAAM,GAChByJ,oBAUNlL,EAASyL,qBAAuB,SAASC,EAAOC,GAC9C,IAAIC,EAAS,GACb,OACEA,EADqB,cAAnBF,EAAM5J,SACC,CACP,KAAO4J,EAAMhD,KAAO,MAAQgD,EAAM5J,SAAW,IAAM6J,EAAK7J,SAAW,OACnE,uBACA,eAAiB6J,EAAKvJ,KAAO,QAGtB,CACP,KAAOsJ,EAAMhD,KAAO,MAAQgD,EAAM5J,SAAW,IAAM6J,EAAKvJ,KAAO,OAC/D,uBACA,aAAeuJ,EAAKvJ,KAAO,IAAMuJ,EAAK7J,SAAW,mBAGzBe,IAAxB8I,EAAKT,gBACPU,EAAO5I,KAAK,sBAAwB2I,EAAKT,eAAiB,QAErDU,EAAOzI,KAAK,KAOrBnD,EAAS6L,kBAAoB,WAC3B,OAAO5L,KAAKC,SAASC,WAAWC,OAAO,EAAG,KAQ5CJ,EAAS8L,wBAA0B,SAASC,EAAQC,EAASC,GAC3D,IACMC,OAAsBrJ,IAAZmJ,EAAwBA,EAAU,EAQlD,MAAO,aAFMC,GAAY,qBAGP,KARdF,GAGU/L,EAAS6L,qBAKa,IAAMK,EACpC,yCAMRlM,EAASmM,aAAe,SAASlG,EAAcK,GAG7C,QADMlB,EAAQpF,EAASO,WAAW0F,GACzB3D,EAAI,EAAGA,EAAI8C,EAAM7C,OAAQD,IAChC,OAAQ8C,EAAM9C,QACP,iBACA,iBACA,iBACA,aACH,OAAO8C,EAAM9C,GAAGlC,OAAO,GAK7B,OAAIkG,EACKtG,EAASmM,aAAa7F,GAExB,YAGTtG,EAASoM,QAAU,SAASnG,GAG1B,OAFcjG,EAASO,WAAW0F,GACd,GAAGvF,MAAM,KAChB,GAAGN,OAAO,IAGzBJ,EAASqM,WAAa,SAASpG,GAC7B,MAAyC,MAAlCA,EAAavF,MAAM,IAAK,GAAG,IAGpCV,EAASmL,WAAa,SAASlF,GAC7B,IACMxE,EADQzB,EAASO,WAAW0F,GACd,GAAG7F,OAAO,GAAGM,MAAM,KACvC,MAAO,CACLgI,KAAMjH,EAAM,GACZW,KAAMH,SAASR,EAAM,GAAI,IACzBK,SAAUL,EAAM,GAChB8J,IAAK9J,EAAMwF,MAAM,GAAG9D,KAAK,OAI7BnD,EAASsM,WAAa,SAASrG,GAC7B,IACMxE,EADOzB,EAASoB,YAAY6E,EAAc,MAAM,GACnC7F,OAAO,GAAGM,MAAM,KACnC,MAAO,CACL6L,SAAU9K,EAAM,GAChB+K,UAAW/K,EAAM,GACjBgL,eAAgBxK,SAASR,EAAM,GAAI,IACnCiL,QAASjL,EAAM,GACfkL,YAAalL,EAAM,GACnBU,QAASV,EAAM,KAKnBzB,EAAS4M,WAAa,SAASpM,GAC7B,GAAoB,iBAATA,GAAqC,IAAhBA,EAAK+B,OACnC,OAAO,EAGT,QADM6C,EAAQpF,EAASO,WAAWC,GACzB8B,EAAI,EAAGA,EAAI8C,EAAM7C,OAAQD,IAChC,GAAI8C,EAAM9C,GAAGC,OAAS,GAA4B,MAAvB6C,EAAM9C,GAAGuK,OAAO,GACzC,OAAO,EAIX,OAAO,GAKPC,EAAOC,QAAU/M,qCCpwBnB,IAEIgN,GAAW,EAFQC,EAAQ,MAEIC,gBAAgB,CAAEC,OAA0B,oBAAXA,YAAyBtK,EAAYsK,SACzGL,EAAOC,QAAUC,qCCZjBpI,qCAA6C,CAC3CgB,OAAO,IAETmH,iBAoCA,aACE,IAAIK,EAAOC,UAAU9K,OAAS,QAAsBM,IAAjBwK,UAAU,GAAmBA,UAAU,GAAK,GAC3EF,EAASC,EAAKD,OAEdG,EAAUD,UAAU9K,OAAS,QAAsBM,IAAjBwK,UAAU,GAAmBA,UAAU,GAAK,CAChFE,YAAY,EACZC,aAAa,EACbC,YAAY,GAIVC,EAAUC,EAAMC,IAChBC,EAAiBF,EAAMG,cAAcX,GAErCH,EAAU,CACZa,eAAgBA,EAChBE,WAAYA,EACZC,eAAgBL,EAAMK,eACtBC,WAAYN,EAAMM,WAClBC,gBAAiBP,EAAMO,gBAEvBnL,IAAKA,GAIP,OAAQ8K,EAAeM,aAChB,SACH,IAAKC,IAAeA,EAAWC,qBAAuBf,EAAQC,WAC5DG,SAAQ,wDACDV,EAET,GAA+B,OAA3Ba,EAAe3B,QACjBwB,SAAQ,wDACDV,EAETU,EAAQ,+BAERV,EAAQsB,YAAcF,EAGtBL,EAAWQ,+BAA+BpB,EAAQU,GAClDE,EAAWS,qCAAqCrB,EAAQU,GAExDO,EAAWK,iBAAiBtB,EAAQU,GACpCO,EAAWM,gBAAgBvB,EAAQU,GACnCO,EAAWC,mBAAmBlB,EAAQU,GACtCO,EAAWO,YAAYxB,EAAQU,GAC/BO,EAAWQ,wBAAwBzB,EAAQU,GAC3CO,EAAWS,uBAAuB1B,EAAQU,GAC1CO,EAAWU,aAAa3B,EAAQU,GAChCO,EAAWW,2BAA2B5B,EAAQU,GAC9CO,EAAWY,qBAAqB7B,EAAQU,GAExCE,EAAWkB,oBAAoB9B,EAAQU,GACvCE,EAAWmB,oBAAoB/B,EAAQU,GACvCE,EAAWoB,mBAAmBhC,EAAQU,GACtCE,EAAWqB,uBAAuBjC,EAAQU,GAC1CE,EAAWsB,uBAAuBlC,EAAQU,GAC1C,UACG,UACH,IAAKyB,IAAgBA,EAAYjB,qBAAuBf,EAAQE,YAC9DE,SAAQ,yDACDV,EAETU,EAAQ,gCAERV,EAAQsB,YAAcgB,EAGtBvB,EAAWQ,+BAA+BpB,EAAQU,GAClDE,EAAWS,qCAAqCrB,EAAQU,GAExDyB,EAAYb,iBAAiBtB,EAAQU,GACrCyB,EAAYjB,mBAAmBlB,EAAQU,GACvCyB,EAAYX,YAAYxB,EAAQU,GAChCyB,EAAYC,iBAAiBpC,EAAQU,GACrCyB,EAAYE,mBAAmBrC,EAAQU,GACvCyB,EAAYG,qBAAqBtC,EAAQU,GACzCyB,EAAYI,mBAAmBvC,EAAQU,GACvCyB,EAAYK,mBAAmBxC,EAAQU,GACvCyB,EAAYM,kBAAkBzC,EAAQU,GACtCyB,EAAYO,gBAAgB1C,EAAQU,GACpCyB,EAAYQ,iBAAiB3C,EAAQU,GAErCE,EAAWkB,oBAAoB9B,EAAQU,GACvCE,EAAWmB,oBAAoB/B,EAAQU,GACvCE,EAAWoB,mBAAmBhC,EAAQU,GACtCE,EAAWqB,uBAAuBjC,EAAQU,GAC1C,UACG,SACH,IAAKkC,IAAezC,EAAQG,WAC1BC,SAAQ,wDACDV,EAETU,EAAQ,+BAERV,EAAQsB,YAAcyB,EAGtBhC,EAAWQ,+BAA+BpB,EAAQU,GAClDE,EAAWS,qCAAqCrB,EAAQU,GAExDkC,EAAWC,qBAAqB7C,EAAQU,GACxCkC,EAAWE,sBAAsB9C,EAAQU,GACzCkC,EAAWG,iBAAiB/C,EAAQU,GACpCkC,EAAWI,oBAAoBhD,EAAQU,GACvCkC,EAAWK,qBAAqBjD,EAAQU,GACxCkC,EAAWM,0BAA0BlD,EAAQU,GAC7CkC,EAAWtB,iBAAiBtB,EAAQU,GACpCkC,EAAWO,iBAAiBnD,EAAQU,GAEpCE,EAAWkB,oBAAoB9B,EAAQU,GACvCE,EAAWoB,mBAAmBhC,EAAQU,GACtCE,EAAWqB,uBAAuBjC,EAAQU,GAC1CE,EAAWsB,uBAAuBlC,EAAQU,GAC1C,cAEAH,EAAQ,wBAIZ,OAAOV,GA3JT,IAEIW,EAAQ4C,EAFCtD,EAAQ,OAMjBmB,EAAamC,EAFEtD,EAAQ,OAMvBqC,EAAciB,EAFEtD,EAAQ,OAMxB8C,EAAaQ,EAFEtD,EAAQ,IAMvBc,EAAawC,EAFEtD,EAAQ,OAMvBlK,EAAMwN,EAFCtD,EAAQ,OAInB,WAAiC7C,GAAO,GAAIA,GAAOA,EAAIoG,WAAc,OAAOpG,EAAc,IAAIqG,EAAS,GAAI,GAAW,MAAPrG,EAAe,QAASsG,KAAOtG,EAAWxF,OAAO+L,UAAUC,eAAeC,KAAKzG,EAAKsG,KAAMD,EAAOC,GAAOtG,EAAIsG,IAAUD,SAAOK,QAAU1G,EAAYqG,sCCrBlQ7L,qCAA6C,CAC3CgB,OAAO,IAETmH,sBAA8BA,wBAA2BlK,EAEzD,IAAIkO,EAA4B,mBAAXC,QAAoD,iBAApBA,OAAOC,SAAwB,SAAU7G,GAAO,cAAcA,GAAS,SAAUA,GAAO,OAAOA,GAAyB,mBAAX4G,QAAyB5G,EAAI8G,cAAgBF,QAAU5G,IAAQ4G,OAAOL,UAAY,gBAAkBvG,GAElQ+G,EAAgBlE,EAAQ,MAE5BrI,2CAAmD,CACjDwM,YAAY,EACZC,IAAK,WACH,OAAOF,EAAc1C,oBAIzB,IAAI6C,EAAmBrE,EAAQ,MAE/BrI,8CAAsD,CACpDwM,YAAY,EACZC,IAAK,WACH,OAAOC,EAAiBC,uBAG5BxE,kBAkBA,WAAyBI,GACvBA,EAAOqE,YAAcrE,EAAOqE,aAAerE,EAAOsE,mBAlBpD1E,cAqBA,WAAqBI,GACnB,GAAwE,iBAAjD,IAAXA,EAAyB,YAAc4D,EAAQ5D,KAAyBA,EAAOuE,qBAAuB,YAAavE,EAAOuE,kBAAkBf,WAAY,CAClK/L,OAAO+M,eAAexE,EAAOuE,kBAAkBf,UAAW,UAAW,CACnEU,IAAK,WACH,OAAOO,KAAKC,UAEdC,IAAK,SAAaC,GACZH,KAAKC,UACPD,KAAKI,oBAAoB,QAASJ,KAAKC,UAEzCD,KAAKK,iBAAiB,QAASL,KAAKC,SAAWE,IAGjDX,YAAY,EACZc,cAAc,IAEhB,IAAIC,EAA2BhF,EAAOuE,kBAAkBf,UAAUyB,qBAClEjF,EAAOuE,kBAAkBf,UAAUyB,qBAAuB,WACxD,IAAIC,EAAQT,KAEZ,OAAKA,KAAKU,eACRV,KAAKU,aAAe,SAAUC,GAG5BA,EAAE1H,OAAOoH,iBAAiB,WAAY,SAAUO,GAC9C,IAAIC,EAEFA,EADEtF,EAAOuE,kBAAkBf,UAAU+B,aAC1BL,EAAMK,eAAeC,KAAK,SAAU1P,GAC7C,OAAOA,EAAE6H,OAAS7H,EAAE6H,MAAM7G,KAAOuO,EAAG1H,MAAM7G,KAGjC,CAAE6G,MAAO0H,EAAG1H,OAGzB,IAAI8H,EAAQ,IAAIC,MAAM,SACtBD,EAAM9H,MAAQ0H,EAAG1H,MACjB8H,EAAMH,SAAWA,EACjBG,EAAME,YAAc,CAAEL,SAAUA,GAChCG,EAAMG,QAAU,CAACR,EAAE1H,QACnBwH,EAAMW,cAAcJ,KAEtBL,EAAE1H,OAAOoI,YAAYlO,QAAQ,SAAU+F,GACrC,IAAI2H,EAEFA,EADEtF,EAAOuE,kBAAkBf,UAAU+B,aAC1BL,EAAMK,eAAeC,KAAK,SAAU1P,GAC7C,OAAOA,EAAE6H,OAAS7H,EAAE6H,MAAM7G,KAAO6G,EAAM7G,KAG9B,CAAE6G,MAAOA,GAEtB,IAAI8H,EAAQ,IAAIC,MAAM,SACtBD,EAAM9H,MAAQA,EACd8H,EAAMH,SAAWA,EACjBG,EAAME,YAAc,CAAEL,SAAUA,GAChCG,EAAMG,QAAU,CAACR,EAAE1H,QACnBwH,EAAMW,cAAcJ,MAGxBhB,KAAKK,iBAAiB,YAAaL,KAAKU,eAEnCH,EAAyBe,MAAMtB,KAAMvE,iBAM9CM,EAAMwF,wBAAwBhG,EAAQ,QAAS,SAAUoF,GACvD,OAAKA,EAAEO,aACLlO,OAAO+M,eAAeY,EAAG,cAAe,CAAE3M,MAAO,CAAE6M,SAAUF,EAAEE,YAE1DF,KA1FbxF,yBA+FA,WAAgCI,GAE9B,GAAwE,iBAAjD,IAAXA,EAAyB,YAAc4D,EAAQ5D,KAAyBA,EAAOuE,qBAAuB,eAAgBvE,EAAOuE,kBAAkBf,YAAc,qBAAsBxD,EAAOuE,kBAAkBf,UAAW,CACjO,IAAIyC,EAAqB,SAA4BC,EAAIvI,GACvD,MAAO,CACLA,MAAOA,EACHwI,WACF,YAAmBzQ,IAAf+O,KAAK2B,QAEL3B,KAAK2B,MADY,UAAfzI,EAAMpC,KACK2K,EAAGG,iBAAiB1I,GAEpB,MAGV8G,KAAK2B,OAEdE,IAAKJ,IAKT,IAAKlG,EAAOuE,kBAAkBf,UAAU+C,WAAY,CAClDvG,EAAOuE,kBAAkBf,UAAU+C,WAAa,WAC9C,YAAKC,SAAW/B,KAAK+B,UAAY,GAC1B/B,KAAK+B,SAAS1M,SAEvB,IAAI2M,EAAezG,EAAOuE,kBAAkBf,UAAUkD,SACtD1G,EAAOuE,kBAAkBf,UAAUkD,SAAW,SAAkB/I,EAAOD,GACrE,IAAIiJ,EAASF,EAAaV,MAAMtB,KAAMvE,WACtC,OAAKyG,IACHA,EAASV,EAAmBxB,KAAM9G,GAClC8G,KAAK+B,SAAS3Q,KAAK8Q,IAEdA,GAGT,IAAIC,EAAkB5G,EAAOuE,kBAAkBf,UAAUqD,YACzD7G,EAAOuE,kBAAkBf,UAAUqD,YAAc,SAAqBF,GACpEC,EAAgBb,MAAMtB,KAAMvE,WAC5B,IAAI4G,EAAMrC,KAAK+B,SAASpS,QAAQuS,IACpB,IAARG,GACFrC,KAAK+B,SAASO,OAAOD,EAAK,IAIhC,IAAIE,EAAgBhH,EAAOuE,kBAAkBf,UAAUyD,UACvDjH,EAAOuE,kBAAkBf,UAAUyD,UAAY,SAAmBvJ,GAChE,IAAIwJ,EAASzC,KAEbA,KAAK+B,SAAW/B,KAAK+B,UAAY,GACjCQ,EAAcjB,MAAMtB,KAAM,CAAC/G,IAC3BA,EAAOoI,YAAYlO,QAAQ,SAAU+F,GACnCuJ,EAAOV,SAAS3Q,KAAKoQ,EAAmBiB,EAAQvJ,OAIpD,IAAIwJ,EAAmBnH,EAAOuE,kBAAkBf,UAAU4D,aAC1DpH,EAAOuE,kBAAkBf,UAAU4D,aAAe,SAAsB1J,GACtE,IAAI2J,EAAS5C,KAEbA,KAAK+B,SAAW/B,KAAK+B,UAAY,GACjCW,EAAiBpB,MAAMtB,KAAM,CAAC/G,IAE9BA,EAAOoI,YAAYlO,QAAQ,SAAU+F,GACnC,IAAIgJ,GAASU,EAAOb,SAAShB,KAAK,SAAU8B,IAC1C,OAAOA,GAAE3J,QAAUA,IAEjBgJ,IAEFU,EAAOb,SAASO,OAAOM,EAAOb,SAASpS,QAAQuS,IAAS,cAIe,iBAAjD,IAAX3G,EAAyB,YAAc4D,EAAQ5D,KAAyBA,EAAOuE,mBAAqB,eAAgBvE,EAAOuE,kBAAkBf,WAAa,qBAAsBxD,EAAOuE,kBAAkBf,WAAaxD,EAAOuH,gBAAkB,SAAUvH,EAAOuH,aAAa/D,WAAY,CAC1S,IAAIgE,EAAiBxH,EAAOuE,kBAAkBf,UAAU+C,WACxDvG,EAAOuE,kBAAkBf,UAAU+C,WAAa,WAC9C,IAAIkB,EAAShD,KAETiD,EAAUF,EAAezB,MAAMtB,KAAM,IACzCiD,SAAQ9P,QAAQ,SAAU+O,GACxB,OAAOA,EAAOL,IAAMmB,IAEfC,GAGTjQ,OAAO+M,eAAexE,EAAOuH,aAAa/D,UAAW,OAAQ,CAC3DU,IAAK,WACH,YAAmBxO,IAAf+O,KAAK2B,QAEL3B,KAAK2B,MADiB,UAApB3B,KAAK9G,MAAMpC,KACAkJ,KAAK6B,IAAID,iBAAiB5B,KAAK9G,OAE/B,MAGV8G,KAAK2B,WA5LpBxG,eAkMA,WAAsBI,GACpB,GAAKA,EAAOuE,kBAIZ,KAAIoD,EAAe3H,EAAOuE,kBAAkBf,UAAUoE,SACtD5H,EAAOuE,kBAAkBf,UAAUoE,SAAW,WAC5C,IAAIC,EAASpD,KAETqD,EAAaC,MAAMvE,UAAU1J,MAAM4J,KAAKxD,WACxC8H,EAAWF,EAAW,GACtBG,EAASH,EAAW,GACpBI,EAAQJ,EAAW,GAMvB,GAAI5H,UAAU9K,OAAS,GAAyB,mBAAb4S,EACjC,OAAOL,EAAa5B,MAAMtB,KAAMvE,WAKlC,GAA4B,IAAxByH,EAAavS,SAAsC,IAArB8K,UAAU9K,QAAoC,mBAAb4S,GACjE,OAAOL,EAAa5B,MAAMtB,KAAM,IAGlC,IAAI0D,EAAkB,SAAyBC,IAC7C,IAAIC,GAAiB,GAErBC,OADcF,GAASG,SACf3Q,QAAQ,SAAU4Q,IACxB,IAAIC,GAAgB,CAClB3R,GAAI0R,GAAO1R,GACX4R,UAAWF,GAAOE,UAClBxT,KAAM,CACJyT,eAAgB,kBAChBC,gBAAiB,oBACjBJ,GAAOtT,OAASsT,GAAOtT,MAE3BsT,GAAOK,QAAQjR,QAAQ,SAAUvB,IAC/BoS,GAAcpS,IAAQmS,GAAOM,KAAKzS,MAEpCgS,GAAeI,GAAc3R,IAAM2R,KAG9BJ,IAILU,EAAe,SAAsBC,IACvC,OAAO,IAAIC,IAAIxR,OAAOC,KAAKsR,IAAOxV,IAAI,SAAU+P,IAC9C,MAAO,CAACA,GAAKyF,GAAMzF,SAIvB,GAAIrD,UAAU9K,QAAU,EAAG,CACzB,IAAI8T,EAA0B,SAAiCd,IAC7DH,EAAOc,EAAaZ,EAAgBC,OAGtC,OAAOT,EAAa5B,MAAMtB,KAAM,CAACyE,EAAyBlB,IAI5D,OAAO,IAAImB,QAAQ,SAAUC,GAASC,IACpC1B,EAAa5B,MAAM8B,EAAQ,CAAC,SAAUO,IACpCgB,GAAQL,EAAaZ,EAAgBC,OACpCiB,OACFC,KAAKrB,EAAQC,MAtQpBtI,6BA0QA,WAAoCI,GAClC,GAA0E,iBAAjD,IAAXA,EAAyB,YAAc4D,EAAQ5D,KAAyBA,EAAOuE,mBAAqBvE,EAAOuH,cAAgBvH,EAAOuJ,eAKhJ,MAAM,aAAcvJ,EAAOuH,aAAa/D,WAAY,CAClD,IAAIgE,EAAiBxH,EAAOuE,kBAAkBf,UAAU+C,WACpDiB,IACFxH,EAAOuE,kBAAkBf,UAAU+C,WAAa,WAC9C,IAAIiD,EAAS/E,KAETiD,EAAUF,EAAezB,MAAMtB,KAAM,IACzCiD,SAAQ9P,QAAQ,SAAU+O,GACxB,OAAOA,EAAOL,IAAMkD,IAEf9B,IAIX,IAAIjB,EAAezG,EAAOuE,kBAAkBf,UAAUkD,SAClDD,IACFzG,EAAOuE,kBAAkBf,UAAUkD,SAAW,WAC5C,IAAIC,EAASF,EAAaV,MAAMtB,KAAMvE,WACtCyG,SAAOL,IAAM7B,KACNkC,IAGX3G,EAAOuH,aAAa/D,UAAUoE,SAAW,WACvC,IAAIjB,EAASlC,KACb,OAAOA,KAAK6B,IAAIsB,WAAW0B,KAAK,SAAUf,GACxC,OAKE/H,EAAMiJ,YAAYlB,EAAQ5B,EAAOhJ,OAAO,MAOhD,KAAM,aAAcqC,EAAOuJ,eAAe/F,WAAY,CACpD,IAAIkG,EAAmB1J,EAAOuE,kBAAkBf,UAAU+B,aACtDmE,IACF1J,EAAOuE,kBAAkBf,UAAU+B,aAAe,WAChD,IAAIoE,EAASlF,KAETmF,EAAYF,EAAiB3D,MAAMtB,KAAM,IAC7CmF,SAAUhS,QAAQ,SAAU0N,GAC1B,OAAOA,EAASgB,IAAMqD,IAEjBC,IAGXpJ,EAAMwF,wBAAwBhG,EAAQ,QAAS,SAAUoF,GACvDA,SAAEE,SAASgB,IAAMlB,EAAEyE,WACZzE,IAETpF,EAAOuJ,eAAe/F,UAAUoE,SAAW,WACzC,IAAItC,EAAWb,KACf,OAAOA,KAAK6B,IAAIsB,WAAW0B,KAAK,SAAUf,GACxC,OAAO/H,EAAMiJ,YAAYlB,EAAQjD,EAAS3H,OAAO,MAKvD,GAAM,aAAcqC,EAAOuH,aAAa/D,WAAa,aAAcxD,EAAOuJ,eAAe/F,UAKzF,KAAImE,EAAe3H,EAAOuE,kBAAkBf,UAAUoE,SACtD5H,EAAOuE,kBAAkBf,UAAUoE,SAAW,WAC5C,GAAI1H,UAAU9K,OAAS,GAAK8K,UAAU,aAAcF,EAAO8J,iBAAkB,CAC3E,IAAInM,EAAQuC,UAAU,GAClByG,OAAS,EACTrB,OAAW,EACXyE,OAAM,EAoBV,OAnBAtF,KAAK8B,aAAa3O,QAAQ,SAAU0P,GAC9BA,EAAE3J,QAAUA,IACVgJ,EACFoD,GAAM,EAENpD,EAASW,KAIf7C,KAAKc,eAAe3N,QAAQ,SAAU9B,GACpC,OAAIA,EAAE6H,QAAUA,IACV2H,EACFyE,GAAM,EAENzE,EAAWxP,GAGRA,EAAE6H,QAAUA,IAEjBoM,GAAOpD,GAAUrB,EACZ6D,QAAQE,OAAO,IAAIW,aAAa,4DAA6D,uBAC3FrD,EACFA,EAAOiB,WACLtC,EACFA,EAASsC,WAEXuB,QAAQE,OAAO,IAAIW,aAAa,gDAAiD,uBAE1F,OAAOrC,EAAa5B,MAAMtB,KAAMvE,eArXpCN,oCAA4CqK,EAC5CrK,0BAscA,WAAiCI,EAAQU,GACvC,GAAKV,EAAOuE,kBAAZ,CAIA,GAAIvE,EAAOuE,kBAAkBf,UAAUkD,UAAYhG,EAAe3B,SAAW,GAC3E,OAAOkL,EAAkCjK,GAK3C,IAAIkK,EAAsBlK,EAAOuE,kBAAkBf,UAAU2G,gBAC7DnK,EAAOuE,kBAAkBf,UAAU2G,gBAAkB,WACnD,IAAIC,EAAU3F,KAEV4F,GAAgBH,EAAoBnE,MAAMtB,MAC9C,YAAK6F,gBAAkB7F,KAAK6F,iBAAmB,GACxCD,GAAc7W,IAAI,SAAUkK,IACjC,OAAO0M,EAAQE,gBAAgB5M,GAAO5G,OAI1C,IAAIkQ,EAAgBhH,EAAOuE,kBAAkBf,UAAUyD,UACvDjH,EAAOuE,kBAAkBf,UAAUyD,UAAY,SAAmBvJ,GAChE,IAAI6M,GAAU9F,KAed,GAbAA,KAAK+F,SAAW/F,KAAK+F,UAAY,GACjC/F,KAAK6F,gBAAkB7F,KAAK6F,iBAAmB,GAE/C5M,EAAOoI,YAAYlO,QAAQ,SAAU+F,IAInC,GAHoB4M,GAAQhE,aAAaf,KAAK,SAAU8B,IACtD,OAAOA,GAAE3J,QAAUA,KAGnB,MAAM,IAAIqM,aAAa,wBAAyB,yBAK/CvF,KAAK6F,gBAAgB5M,EAAO5G,IAAK,CACpC,IAAI2T,GAAY,IAAIzK,EAAOqE,YAAY3G,EAAOoI,aAC9CrB,KAAK+F,SAAS9M,EAAO5G,IAAM2T,GAC3BhG,KAAK6F,gBAAgBG,GAAU3T,IAAM4G,EACrCA,EAAS+M,GAEXzD,EAAcjB,MAAMtB,KAAM,CAAC/G,KAG7B,IAAIyJ,EAAmBnH,EAAOuE,kBAAkBf,UAAU4D,aAC1DpH,EAAOuE,kBAAkBf,UAAU4D,aAAe,SAAsB1J,GACtE+G,KAAK+F,SAAW/F,KAAK+F,UAAY,GACjC/F,KAAK6F,gBAAkB7F,KAAK6F,iBAAmB,GAE/CnD,EAAiBpB,MAAMtB,KAAM,CAACA,KAAK+F,SAAS9M,EAAO5G,KAAO4G,WACnD+G,KAAK6F,gBAAgB7F,KAAK+F,SAAS9M,EAAO5G,IAAM2N,KAAK+F,SAAS9M,EAAO5G,IAAIA,GAAK4G,EAAO5G,WACrF2N,KAAK+F,SAAS9M,EAAO5G,KAG9BkJ,EAAOuE,kBAAkBf,UAAUkD,SAAW,SAAkB/I,EAAOD,IACrE,IAAIgN,GAAUjG,KAEd,GAA4B,WAAxBA,KAAKkG,eACP,MAAM,IAAIX,aAAa,sDAA0D,qBAEnF,IAAIpE,GAAU,GAAG9L,MAAM4J,KAAKxD,UAAW,GACvC,GAAuB,IAAnB0F,GAAQxQ,SAAiBwQ,GAAQ,GAAGE,YAAYN,KAAK,SAAUoF,IACjE,OAAOA,KAAMjN,IAIb,MAAM,IAAIqM,aAAa,gHAAsH,qBAG/I,IAAIa,GAAgBpG,KAAK8B,aAAaf,KAAK,SAAU8B,IACnD,OAAOA,GAAE3J,QAAUA,IAErB,GAAIkN,GACF,MAAM,IAAIb,aAAa,wBAAyB,sBAGlDvF,KAAK+F,SAAW/F,KAAK+F,UAAY,GACjC/F,KAAK6F,gBAAkB7F,KAAK6F,iBAAmB,GAC/C,IAAIQ,GAAYrG,KAAK+F,SAAS9M,GAAO5G,IACrC,GAAIgU,GAKFA,GAAUpE,SAAS/I,GAGnBwL,QAAQC,UAAUE,KAAK,WACrBoB,GAAQ7E,cAAc,IAAIH,MAAM,4BAE7B,CACL,IAAI+E,GAAY,IAAIzK,EAAOqE,YAAY,CAAC1G,IACxC8G,KAAK+F,SAAS9M,GAAO5G,IAAM2T,GAC3BhG,KAAK6F,gBAAgBG,GAAU3T,IAAM4G,GACrC+G,KAAKwC,UAAUwD,IAEjB,OAAOhG,KAAK8B,aAAaf,KAAK,SAAU8B,IACtC,OAAOA,GAAE3J,QAAUA,KA8BvB,CAAC,cAAe,gBAAgB/F,QAAQ,SAAUmT,GAChD,IAAIC,EAAehL,EAAOuE,kBAAkBf,UAAUuH,GAClDE,GAAYC,EAAgB,GAAIH,EAAQ,WAC1C,IAAII,GAAU1G,KAEV2G,GAAOlL,UACPmL,GAAenL,UAAU9K,QAAkC,mBAAjB8K,UAAU,GACxD,OAAImL,GACKL,EAAajF,MAAMtB,KAAM,CAAC,SAAU3J,IACzC,IAAIwQ,GAAOC,EAAwBJ,GAASrQ,IAC5CsQ,GAAK,GAAGrF,MAAM,KAAM,CAACuF,MACpB,SAAUvB,IACPqB,GAAK,IACPA,GAAK,GAAGrF,MAAM,KAAMgE,KAErB7J,UAAU,KAER8K,EAAajF,MAAMtB,KAAMvE,WAAWoJ,KAAK,SAAUxO,IACxD,OAAOyQ,EAAwBJ,GAASrQ,QAG5CkF,EAAOuE,kBAAkBf,UAAUuH,GAAUE,GAAUF,KAGzD,IAAIS,EAA0BxL,EAAOuE,kBAAkBf,UAAUiI,oBACjEzL,EAAOuE,kBAAkBf,UAAUiI,oBAAsB,WACvD,OAAKvL,UAAU9K,QAAW8K,UAAU,GAAGhL,MAGvCgL,UAAU,GAAKwL,EAAwBjH,KAAMvE,UAAU,IAChDsL,EAAwBzF,MAAMtB,KAAMvE,YAHlCsL,EAAwBzF,MAAMtB,KAAMvE,YAQ/C,IAAIyL,EAAuBlU,OAAOmU,yBAAyB5L,EAAOuE,kBAAkBf,UAAW,oBAC/F/L,OAAO+M,eAAexE,EAAOuE,kBAAkBf,UAAW,mBAAoB,CAC5EU,IAAK,WACH,IAAIpJ,EAAc6Q,EAAqBzH,IAAI6B,MAAMtB,MACjD,MAAyB,KAArB3J,EAAY5F,KACP4F,EAEFyQ,EAAwB9G,KAAM3J,MAIzCkF,EAAOuE,kBAAkBf,UAAUqD,YAAc,SAAqBF,GACpE,IAAIkF,GAAUpH,KAEd,GAA4B,WAAxBA,KAAKkG,eACP,MAAM,IAAIX,aAAa,sDAA0D,qBAInF,IAAKrD,EAAOL,IACV,MAAM,IAAI0D,aAAa,yFAA+F,aAGxH,GADcrD,EAAOL,MAAQ7B,KAE3B,MAAM,IAAIuF,aAAa,6CAA8C,sBAIvEvF,KAAK+F,SAAW/F,KAAK+F,UAAY,GACjC,IAAI9M,QAAS,EACbjG,OAAOC,KAAK+M,KAAK+F,UAAU5S,QAAQ,SAAUkU,IAC5BD,GAAQrB,SAASsB,IAAUhG,YAAYN,KAAK,SAAU7H,IACnE,OAAOgJ,EAAOhJ,QAAUA,OAGxBD,GAASmO,GAAQrB,SAASsB,OAI1BpO,KACgC,IAA9BA,GAAOoI,YAAY1Q,OAGrBqP,KAAK2C,aAAa3C,KAAK6F,gBAAgB5M,GAAO5G,KAG9C4G,GAAOmJ,YAAYF,EAAOhJ,OAE5B8G,KAAKoB,cAAc,IAAIH,MAAM,wBA3GjC,WAAiCQ,EAAIpL,GACnC,IAAIlF,GAAMkF,EAAYlF,IACtB6B,cAAOC,KAAKwO,EAAGoE,iBAAmB,IAAI1S,QAAQ,SAAUmU,IACtD,IAAIC,GAAiB9F,EAAGoE,gBAAgByB,IAExCnW,GAAMA,GAAIqW,QAAQ,IAAIC,OADDhG,EAAGsE,SAASwB,GAAelV,IACJA,GAAI,KAAMkV,GAAelV,MAEhE,IAAIqV,sBAAsB,CAC/BjX,KAAM4F,EAAY5F,KAClBU,IAAKA,KAGT,WAAiCsQ,EAAIpL,GACnC,IAAIlF,GAAMkF,EAAYlF,IACtB6B,cAAOC,KAAKwO,EAAGoE,iBAAmB,IAAI1S,QAAQ,SAAUmU,IACtD,IAAIC,GAAiB9F,EAAGoE,gBAAgByB,IACpCK,GAAiBlG,EAAGsE,SAASwB,GAAelV,IAChDlB,GAAMA,GAAIqW,QAAQ,IAAIC,OAAOF,GAAelV,GAAI,KAAMsV,GAAetV,MAEhE,IAAIqV,sBAAsB,CAC/BjX,KAAM4F,EAAY5F,KAClBU,IAAKA,OArkBXgK,qBAgqBA,WAA4BI,EAAQU,IAC7BV,EAAOuE,mBAAqBvE,EAAOqM,0BAEtCrM,EAAOuE,kBAAoBvE,EAAOqM,yBAE/BrM,EAAOuE,mBAKR7D,EAAe3B,QAAU,IAC3B,CAAC,sBAAuB,uBAAwB,mBAAmBnH,QAAQ,SAAUmT,GACnF,IAAIC,EAAehL,EAAOuE,kBAAkBf,UAAUuH,GAClDE,EAAYC,EAAgB,GAAIH,EAAQ,WAC1C7K,iBAAU,GAAK,IAAgB,oBAAX6K,EAA+B/K,EAAOsM,gBAAkBtM,EAAOmM,uBAAuBjM,UAAU,IAC7G8K,EAAajF,MAAMtB,KAAMvE,aAElCF,EAAOuE,kBAAkBf,UAAUuH,GAAUE,EAAUF,MAhrB7DnL,uBAsrBA,WAA8BI,EAAQU,GACpCF,EAAMwF,wBAAwBhG,EAAQ,oBAAqB,SAAUoF,GACnE,IAAIc,EAAKd,EAAEmH,OACX,KAAI7L,EAAe3B,QAAU,IAAMmH,EAAGsG,kBAA2D,WAAvCtG,EAAGsG,mBAAmBC,eACpD,WAAtBvG,EAAGyE,eAIT,OAAOvF,KA5rBX,IAEI5E,EAEJ,WAAiCvD,GAAO,GAAIA,GAAOA,EAAIoG,WAAc,OAAOpG,EAAc,IAAIqG,EAAS,GAAI,GAAW,MAAPrG,EAAe,QAASsG,KAAOtG,EAAWxF,OAAO+L,UAAUC,eAAeC,KAAKzG,EAAKsG,KAAMD,EAAOC,GAAOtG,EAAIsG,IAAUD,SAAOK,QAAU1G,EAAYqG,EAFtPF,CAFCtD,EAAQ,OAMrB,WAAyB7C,EAAKsG,EAAK9K,GAAS,OAAI8K,KAAOtG,EAAOxF,OAAO+M,eAAevH,EAAKsG,EAAK,CAAE9K,MAAOA,EAAOwL,YAAY,EAAMc,cAAc,EAAM2H,UAAU,IAAkBzP,EAAIsG,GAAO9K,EAAgBwE,EA8W3M,WAA2C+C,GAIzCA,EAAOuE,kBAAkBf,UAAU2G,gBAAkB,WACnD,IAAIwC,EAASlI,KAEb,YAAKmI,qBAAuBnI,KAAKmI,sBAAwB,GAClDnV,OAAOC,KAAK+M,KAAKmI,sBAAsBpZ,IAAI,SAAUqZ,GAC1D,OAAOF,EAAOC,qBAAqBC,GAAU,MAIjD,IAAIpG,EAAezG,EAAOuE,kBAAkBf,UAAUkD,SACtD1G,EAAOuE,kBAAkBf,UAAUkD,SAAW,SAAkB/I,EAAOD,GACrE,IAAKA,EACH,OAAO+I,EAAaV,MAAMtB,KAAMvE,WAElCuE,KAAKmI,qBAAuBnI,KAAKmI,sBAAwB,GAEzD,IAAIjG,EAASF,EAAaV,MAAMtB,KAAMvE,WACtC,OAAKuE,KAAKmI,qBAAqBlP,EAAO5G,KAE8B,IAAzD2N,KAAKmI,qBAAqBlP,EAAO5G,IAAI1C,QAAQuS,IACtDlC,KAAKmI,qBAAqBlP,EAAO5G,IAAIjB,KAAK8Q,GAF1ClC,KAAKmI,qBAAqBlP,EAAO5G,IAAM,CAAC4G,EAAQiJ,GAI3CA,GAGT,IAAIK,EAAgBhH,EAAOuE,kBAAkBf,UAAUyD,UACvDjH,EAAOuE,kBAAkBf,UAAUyD,UAAY,SAAmBvJ,GAChE,IAAIoP,EAASrI,KAEbA,KAAKmI,qBAAuBnI,KAAKmI,sBAAwB,GAEzDlP,EAAOoI,YAAYlO,QAAQ,SAAU+F,GAInC,GAHoBmP,EAAOvG,aAAaf,KAAK,SAAU8B,IACrD,OAAOA,GAAE3J,QAAUA,IAGnB,MAAM,IAAIqM,aAAa,wBAAyB,wBAGpD,IAAI+C,EAAkBtI,KAAK8B,aAC3BS,EAAcjB,MAAMtB,KAAMvE,WAC1B,IAAI8M,EAAavI,KAAK8B,aAAapS,OAAO,SAAU8Y,GAClD,OAA8C,IAAvCF,EAAgB3Y,QAAQ6Y,KAEjCxI,KAAKmI,qBAAqBlP,EAAO5G,IAAM,CAAC4G,GAAQwP,OAAOF,IAGzD,IAAI7F,EAAmBnH,EAAOuE,kBAAkBf,UAAU4D,aAC1DpH,EAAOuE,kBAAkBf,UAAU4D,aAAe,SAAsB1J,GACtE,YAAKkP,qBAAuBnI,KAAKmI,sBAAwB,UAClDnI,KAAKmI,qBAAqBlP,EAAO5G,IACjCqQ,EAAiBpB,MAAMtB,KAAMvE,YAGtC,IAAI0G,EAAkB5G,EAAOuE,kBAAkBf,UAAUqD,YACzD7G,EAAOuE,kBAAkBf,UAAUqD,YAAc,SAAqBF,GACpE,IAAIwG,EAAU1I,KAEd,YAAKmI,qBAAuBnI,KAAKmI,sBAAwB,GACrDjG,GACFlP,OAAOC,KAAK+M,KAAKmI,sBAAsBhV,QAAQ,SAAUiV,GACvD,IAAI/F,EAAMqG,EAAQP,qBAAqBC,GAAUzY,QAAQuS,IAC7C,IAARG,GACFqG,EAAQP,qBAAqBC,GAAU9F,OAAOD,EAAK,GAEC,IAAlDqG,EAAQP,qBAAqBC,GAAUzX,eAClC+X,EAAQP,qBAAqBC,KAInCjG,EAAgBb,MAAMtB,KAAMvE,8CChevCzI,qCAA6C,CAC3CgB,OAAO,IAETmH,sBACA,WAA6BI,EAAQoN,GACnC,KAAIpN,EAAOqN,UAAUC,gBAAgB,oBAAqBtN,EAAOqN,UAAUC,gBAGtEtN,EAAOqN,UAAUC,aAKtB,IAA2B,mBAAhBF,EAET,YADAG,QAAQC,MAAM,+DAGhBxN,EAAOqN,UAAUC,aAAaG,gBAAkB,SAAyBC,GACvE,OAAON,EAAYM,GAAapE,KAAK,SAAUqE,GAC7C,IAAIC,EAAiBF,EAAYG,OAASH,EAAYG,MAAMC,MACxDC,EAAkBL,EAAYG,OAASH,EAAYG,MAAMG,OAE7DN,SAAYG,MAAQ,CAClBI,UAAW,CACTC,kBAAmB,UACnBC,oBAAqBR,EACrBS,aALqBV,EAAYG,OAASH,EAAYG,MAAMQ,WAKxB,IAGpCT,IACFF,EAAYG,MAAMI,UAAUK,SAAWV,GAErCG,IACFL,EAAYG,MAAMI,UAAUM,UAAYR,GAEnC/N,EAAOqN,UAAUC,aAAakB,aAAad,2CCnCxDjW,qCAA6C,CAC3CgB,OAAO,IAGT,IAAImL,EAA4B,mBAAXC,QAAoD,iBAApBA,OAAOC,SAAwB,SAAU7G,GAAO,cAAcA,GAAS,SAAUA,GAAO,OAAOA,GAAyB,mBAAX4G,QAAyB5G,EAAI8G,cAAgBF,QAAU5G,IAAQ4G,OAAOL,UAAY,gBAAkBvG,GAEtQ2C,mBAUA,WAA0BI,EAAQU,GAChC,IAAI2M,EAAYrN,GAAUA,EAAOqN,UAEjC,GAAKA,EAAUC,aAIf,KAAImB,EAAuB,SAA8BC,GACvD,GAA8D,iBAA5C,IAANA,EAAoB,YAAc9K,EAAQ8K,KAAoBA,EAAET,WAAaS,EAAEC,SACzF,OAAOD,EAET,IAAIE,EAAK,GACTnX,cAAOC,KAAKgX,GAAG9W,QAAQ,SAAU2L,GAC/B,GAAY,YAARA,GAA6B,aAARA,GAA8B,gBAARA,EAG/C,KAAIzN,EAAwB,WAApB8N,EAAQ8K,EAAEnL,IAAqBmL,EAAEnL,GAAO,CAAEsL,MAAOH,EAAEnL,SAC3C7N,IAAZI,EAAEgZ,OAA0C,iBAAZhZ,EAAEgZ,QACpChZ,EAAEiZ,IAAMjZ,EAAEkZ,IAAMlZ,EAAEgZ,OAEpB,IAAIG,EAAW,SAAkB/a,EAAQmC,GACvC,OAAInC,EACKA,EAASmC,EAAKqJ,OAAO,GAAG3J,cAAgBM,EAAKyD,MAAM,GAE5C,aAATzD,EAAsB,WAAaA,GAE5C,QAAgBX,IAAZI,EAAE+Y,MAAqB,CACzBD,EAAGD,SAAWC,EAAGD,UAAY,GAC7B,IAAIO,EAAK,GACc,iBAAZpZ,EAAE+Y,OACXK,EAAGD,EAAS,MAAO1L,IAAQzN,EAAE+Y,MAC7BD,EAAGD,SAAS9Y,KAAKqZ,IACjBA,EAAK,IACFD,EAAS,MAAO1L,IAAQzN,EAAE+Y,MAC7BD,EAAGD,SAAS9Y,KAAKqZ,KAEjBA,EAAGD,EAAS,GAAI1L,IAAQzN,EAAE+Y,MAC1BD,EAAGD,SAAS9Y,KAAKqZ,SAGLxZ,IAAZI,EAAEgZ,OAA0C,iBAAZhZ,EAAEgZ,OACpCF,EAAGX,UAAYW,EAAGX,WAAa,GAC/BW,EAAGX,UAAUgB,EAAS,GAAI1L,IAAQzN,EAAEgZ,OAEpC,CAAC,MAAO,OAAOlX,QAAQ,SAAUuX,QAChBzZ,IAAXI,EAAEqZ,KACJP,EAAGX,UAAYW,EAAGX,WAAa,GAC/BW,EAAGX,UAAUgB,EAASE,EAAK5L,IAAQzN,EAAEqZ,SAKzCT,EAAEU,WACJR,EAAGD,UAAYC,EAAGD,UAAY,IAAIzB,OAAOwB,EAAEU,WAEtCR,GAGLS,EAAmB,SAA0B3B,EAAa4B,GAC5D,GAAI5O,EAAe3B,SAAW,GAC5B,OAAOuQ,EAAK5B,GAGd,IADAA,EAAcpR,KAAKC,MAAMD,KAAKE,UAAUkR,MACU,WAA/B9J,EAAQ8J,EAAY6B,OAAqB,CAC1D,IAAIC,EAAQ,SAAevS,EAAKwS,EAAGC,GAC7BD,KAAKxS,KAASyS,KAAKzS,KACrBA,EAAIyS,GAAKzS,EAAIwS,UACNxS,EAAIwS,KAIfD,GADA9B,EAAcpR,KAAKC,MAAMD,KAAKE,UAAUkR,KACtB6B,MAAO,kBAAmB,uBAC5CC,EAAM9B,EAAY6B,MAAO,mBAAoB,wBAC7C7B,EAAY6B,MAAQd,EAAqBf,EAAY6B,OAEvD,GAAI7B,GAA8C,WAA/B9J,EAAQ8J,EAAYG,OAAqB,CAE1D,IAAI8B,EAAOjC,EAAYG,MAAM+B,WAC7BD,EAAOA,IAAyE,iBAA/C,IAATA,EAAuB,YAAc/L,EAAQ+L,IAAsBA,EAAO,CAAEd,MAAOc,IAC3G,IAAIE,EAA6BnP,EAAe3B,QAAU,GAE1D,GAAI4Q,IAAwB,SAAfA,EAAKb,OAAmC,gBAAfa,EAAKb,OAA0C,SAAfa,EAAKd,OAAmC,gBAAfc,EAAKd,UAA8BxB,EAAUC,aAAawC,0BAA2BzC,EAAUC,aAAawC,0BAA0BF,YAAeC,GAA6B,QACxQnC,EAAYG,MAAM+B,WACzB,IAAIG,OAAU,EAMd,GALmB,gBAAnBnL,EAASkK,OAA0C,gBAAfa,EAAKd,MACvCkB,EAAU,CAAC,OAAQ,SACK,SAAfJ,EAAKb,OAAmC,SAAfa,EAAKd,SACvCkB,EAAU,CAAC,UAETA,EAEF,OAAO1C,EAAUC,aAAa0C,mBAAmB1G,KAAK,SAAU2G,GAI9D,IAAIC,GAHJD,EAAUA,EAAQ9b,OAAO,SAAUgc,GACjC,MAAkB,eAAXA,EAAE5U,QAEOiK,KAAK,SAAU2K,GAC/B,OAAOJ,EAAQK,KAAK,SAAUC,GAC5B,OAAOF,EAAEG,MAAM1b,cAAc2b,SAASF,OAG1C,OAAKH,GAAOD,EAAQ7a,QAAU2a,EAAQQ,SAAS,UAC7CL,EAAMD,EAAQA,EAAQ7a,OAAS,IAE7B8a,IACFxC,EAAYG,MAAM2C,SAAWb,EAAKb,MAAQ,CAAEA,MAAOoB,EAAIM,UAAa,CAAE3B,MAAOqB,EAAIM,WAEnF9C,EAAYG,MAAQY,EAAqBf,EAAYG,OACrDtN,EAAQ,WAAajE,KAAKE,UAAUkR,IAC7B4B,EAAK5B,KAIlBA,EAAYG,MAAQY,EAAqBf,EAAYG,OAEvDtN,SAAQ,WAAajE,KAAKE,UAAUkR,IAC7B4B,EAAK5B,IAGV+C,EAAa,SAAoBrL,GACnC,OAAI1E,EAAe3B,SAAW,GACrBqG,EAEF,CACL/O,KAAM,CACJqa,sBAAuB,kBACvBC,yBAA0B,kBAC1BC,kBAAmB,kBACnBC,qBAAsB,gBACtBC,4BAA6B,uBAC7BC,gBAAiB,mBACjBC,+BAAgC,kBAChCC,wBAAyB,kBACzBC,gBAAiB,aACjBC,mBAAoB,aACpBC,mBAAoB,cACpBhM,EAAE/O,OAAS+O,EAAE/O,KACfgb,QAASjM,EAAEiM,QACXC,WAAYlM,EAAEkM,YAAclM,EAAEmM,eAC9Bve,SAAU,WACR,OAAOyR,KAAKpO,MAAQoO,KAAK4M,SAAW,MAAQ5M,KAAK4M,WAmBvD,GALAhE,EAAUmB,aATU,SAAuBd,EAAa8D,EAAWC,GACjEpC,EAAiB3B,EAAa,SAAUgB,GACtCrB,EAAUqE,mBAAmBhD,EAAG8C,EAAW,SAAUpM,GAC/CqM,GACFA,EAAQhB,EAAWrL,SAKYuM,KAAKtE,GAKxCA,EAAUC,aAAakB,aAAc,CACvC,IAAIoD,EAAmBvE,EAAUC,aAAakB,aAAamD,KAAKtE,EAAUC,cAC1ED,EAAUC,aAAakB,aAAe,SAAUqD,GAC9C,OAAOxC,EAAiBwC,EAAI,SAAUnD,GACpC,OAAOkD,EAAiBlD,GAAGpF,KAAK,SAAU5L,GACxC,GAAIgR,EAAEa,QAAU7R,EAAOoU,iBAAiB1c,QAAUsZ,EAAEb,QAAUnQ,EAAOqU,iBAAiB3c,OACpFsI,QAAOoI,YAAYlO,QAAQ,SAAU+F,GACnCA,EAAMqU,SAEF,IAAIhI,aAAa,GAAI,iBAE7B,OAAOtM,GACN,SAAU0H,GACX,OAAO+D,QAAQE,OAAOoH,EAAWrL,YA7K3C,IAAI7E,EAFJ,WAAiCtD,GAAO,GAAIA,GAAOA,EAAIoG,WAAc,OAAOpG,EAAc,IAAIqG,EAAS,GAAI,GAAW,MAAPrG,EAAe,QAASsG,KAAOtG,EAAWxF,OAAO+L,UAAUC,eAAeC,KAAKzG,EAAKsG,KAAMD,EAAOC,GAAOtG,EAAIsG,IAAUD,SAAOK,QAAU1G,EAAYqG,EAFtPF,CAFCtD,EAAQ,OAMDW,uCCdpBhJ,qCAA6C,CAC3CgB,OAAO,IAGT,IAAImL,EAA4B,mBAAXC,QAAoD,iBAApBA,OAAOC,SAAwB,SAAU7G,GAAO,cAAcA,GAAS,SAAUA,GAAO,OAAOA,GAAyB,mBAAX4G,QAAyB5G,EAAI8G,cAAgBF,QAAU5G,IAAQ4G,OAAOL,UAAY,gBAAkBvG,GAEtQ2C,sBAoBA,WAA6BI,GAG3B,MAAKA,EAAOsM,iBAAmBtM,EAAOsM,iBAAmB,eAAgBtM,EAAOsM,gBAAgB9I,WAIhG,KAAIyO,EAAwBjS,EAAOsM,gBACnCtM,EAAOsM,gBAAkB,SAAyBlB,GAOhD,GALoE,iBAA/C,IAATA,EAAuB,YAAcxH,EAAQwH,KAAuBA,EAAK7W,WAA8C,IAAjC6W,EAAK7W,UAAUH,QAAQ,SACvHgX,EAAO9O,KAAKC,MAAMD,KAAKE,UAAU4O,KAC5B7W,UAAY6W,EAAK7W,UAAUtB,OAAO,IAGrCmY,EAAK7W,WAAa6W,EAAK7W,UAAUa,OAAQ,CAE3C,IAAI8c,EAAkB,IAAID,EAAsB7G,GAC5C+G,EAAkBC,EAAMzO,QAAQtP,eAAe+W,EAAK7W,WACpD8d,EAAqB5a,OAAO6a,OAAOJ,EAAiBC,GAGxDE,SAAmBE,OAAS,WAC1B,MAAO,CACLhe,UAAW8d,EAAmB9d,UAC9Bie,OAAQH,EAAmBG,OAC3BC,cAAeJ,EAAmBI,cAClChd,iBAAkB4c,EAAmB5c,mBAGlC4c,EAET,OAAO,IAAIJ,EAAsB7G,IAEnCpL,EAAOsM,gBAAgB9I,UAAYyO,EAAsBzO,UAIzDhD,EAAMwF,wBAAwBhG,EAAQ,eAAgB,SAAUoF,GAC9D,OAAIA,EAAE7Q,WACJkD,OAAO+M,eAAeY,EAAG,YAAa,CACpC3M,MAAO,IAAIuH,EAAOsM,gBAAgBlH,EAAE7Q,WACpCmY,SAAU,UAGPtH,MAhEXxF,qBAoEA,WAA4BI,EAAQU,GAClC,GAAKV,EAAOuE,kBAIZ,CAAM,SAAUvE,EAAOuE,kBAAkBf,WACvC/L,OAAO+M,eAAexE,EAAOuE,kBAAkBf,UAAW,OAAQ,CAChEU,IAAK,WACH,YAA6B,IAAfO,KAAKiO,MAAwB,KAAOjO,KAAKiO,SAK7D,IAAIC,EAAoB,SAA2B7X,GACjD,IAAKA,IAAgBA,EAAYlF,IAC/B,OAAO,EAET,IAAI9B,EAAWse,EAAMzO,QAAQjQ,cAAcoH,EAAYlF,KACvD9B,SAASE,QACFF,EAASsc,KAAK,SAAUtX,GAC7B,IAAI8Z,EAAQR,EAAMzO,QAAQ3F,WAAWlF,GACrC,OAAO8Z,GAAwB,gBAAfA,EAAMrX,OAA6D,IAAnCqX,EAAMje,SAASP,QAAQ,WAIvEye,EAA0B,SAAiC/X,GAE7D,IAAIuV,EAAQvV,EAAYlF,IAAIya,MAAM,mCAClC,GAAc,OAAVA,GAAkBA,EAAMjb,OAAS,EACnC,OAAO,EAET,IAAI2J,EAAUjK,SAASub,EAAM,GAAI,IAEjC,OAAOtR,GAAYA,GAAU,EAAKA,GAGhC+T,EAA2B,SAAkCC,GAK/D,IAAIC,EAAwB,MAC5B,MAA+B,YAA3BtS,EAAeM,UAKbgS,EAJAtS,EAAe3B,QAAU,IACH,IAAxBkU,EAG0B,MAIA,WAErB3L,EAAmBvI,QAAU,GAKiB,KAA3B2B,EAAe3B,QAAiB,MAAQ,MAGxC,YAGrBiU,GAGLE,EAAoB,SAA2BpY,EAAaiY,GAG9D,IAAIhV,EAAiB,MAKU,YAA3B2C,EAAeM,SAAoD,KAA3BN,EAAe3B,UACzDhB,EAAiB,OAGnB,IAAIsS,EAAQ+B,EAAMzO,QAAQ1P,YAAY6G,EAAYlF,IAAK,uBACvD,OAAIya,EAAMjb,OAAS,EACjB2I,EAAiBjJ,SAASub,EAAM,GAAGpd,OAAO,IAAK,IACX,YAA3ByN,EAAeM,UAA6C,IAApB+R,IAIjDhV,EAAiB,YAEZA,GAGLiH,EAA2BhF,EAAOuE,kBAAkBf,UAAUyB,qBAClEjF,EAAOuE,kBAAkBf,UAAUyB,qBAAuB,WAKxD,GAJAR,KAAKiO,MAAQ,KAIkB,WAA3BhS,EAAeM,SAAwBN,EAAe3B,SAAW,GAAI,CACvE,IAAIoU,EAAoB1O,KAAK+H,mBACzBC,EAAe0G,EAAkB1G,aAEhB,WAAjBA,GACFhV,OAAO+M,eAAeC,KAAM,OAAQ,CAClCP,IAAK,WACH,YAA6B,IAAfO,KAAKiO,MAAwB,KAAOjO,KAAKiO,OAGzDzO,YAAY,EACZc,cAAc,IAKpB,GAAI4N,EAAkBzS,UAAU,IAAK,CAEnC,IAAIkT,EAAYP,EAAwB3S,UAAU,IAG9CmT,EAAaP,EAAyBM,GAGtCE,EAAYJ,EAAkBhT,UAAU,GAAIkT,GAG5CrV,QAAiB,EAEnBA,GADiB,IAAfsV,GAAkC,IAAdC,EACLC,OAAOC,kBACA,IAAnBlc,GAAsC,IAAdgc,EACZxgB,KAAKkc,IAAIqE,EAAYC,GAErBxgB,KAAKic,IAAIsE,EAAYC,GAKxC,IAAI9U,GAAO,GACX/G,OAAO+M,eAAehG,GAAM,iBAAkB,CAC5C0F,IAAK,WACH,OAAOnG,MAGX0G,KAAKiO,MAAQlU,GAGf,OAAOwG,EAAyBe,MAAMtB,KAAMvE,cAnNhDN,yBAuNA,WAAgCI,GAC9B,GAAMA,EAAOuE,mBAAqB,sBAAuBvE,EAAOuE,kBAAkBf,UAAlF,CAmBA,IAAIiQ,EAAwBzT,EAAOuE,kBAAkBf,UAAUkQ,kBAC/D1T,EAAOuE,kBAAkBf,UAAUkQ,kBAAoB,WACrD,IAAIC,EAAcF,EAAsB1N,MAAMtB,KAAMvE,WACpD0T,SAAWD,EAAalP,MACjBkP,GAETnT,EAAMwF,wBAAwBhG,EAAQ,cAAe,SAAUoF,GAC7DwO,SAAWxO,EAAEyO,QAASzO,EAAEmH,QACjBnH,IAnBT,WAAoB0O,EAAI5N,GACtB,IAAI6N,EAAsBD,EAAGE,KAC7BF,EAAGE,KAAO,WACR,IAAIC,EAAO/T,UAAU,GACjB9K,EAAS6e,EAAK7e,QAAU6e,EAAKC,MAAQD,EAAKE,WAC9C,GAAsB,SAAlBL,EAAGM,YAAyBlO,EAAG1H,MAAQpJ,EAAS8Q,EAAG1H,KAAKT,eAC1D,MAAM,IAAIsW,UAAU,4CAA8CnO,EAAG1H,KAAKT,eAAiB,WAE7F,OAAOgW,EAAoBhO,MAAM+N,EAAI5T,cAvO3CN,sBA6PA,WAA6BI,GAC3B,GAAKA,EAAOuE,qBAAqB,oBAAqBvE,EAAOuE,kBAAkBf,WAG/E,KAAI8Q,EAAQtU,EAAOuE,kBAAkBf,UACrC/L,OAAO+M,eAAe8P,EAAO,kBAAmB,CAC9CpQ,IAAK,WACH,MAAO,CACLqQ,UAAW,YACXC,SAAU,cACV/P,KAAKgQ,qBAAuBhQ,KAAKgQ,oBAGrCxQ,YAAY,EACZc,cAAc,IAEhBtN,OAAO+M,eAAe8P,EAAO,0BAA2B,CACtDpQ,IAAK,WACH,OAAOO,KAAKiQ,0BAA4B,MAE1C/P,IAAK,SAAagQ,GACZlQ,KAAKiQ,2BACPjQ,KAAKI,oBAAoB,wBAAyBJ,KAAKiQ,iCAChDjQ,KAAKiQ,0BAEVC,GACFlQ,KAAKK,iBAAiB,wBAAyBL,KAAKiQ,yBAA2BC,IAInF1Q,YAAY,EACZc,cAAc,IAGhB,CAAC,sBAAuB,wBAAwBnN,QAAQ,SAAUmT,GAChE,IAAI6J,EAAaN,EAAMvJ,GACvBuJ,EAAMvJ,GAAU,WACd,OAAKtG,KAAKoQ,6BACRpQ,KAAKoQ,2BAA6B,SAAUzP,GAC1C,IAAIc,EAAKd,EAAEmH,OACX,GAAIrG,EAAG4O,uBAAyB5O,EAAG6O,gBAAiB,CAClD7O,EAAG4O,qBAAuB5O,EAAG6O,gBAC7B,IAAIC,EAAW,IAAItP,MAAM,wBAAyBN,GAClDc,EAAGL,cAAcmP,GAEnB,OAAO5P,GAETX,KAAKK,iBAAiB,2BAA4BL,KAAKoQ,6BAElDD,EAAW7O,MAAMtB,KAAMvE,gBA7SpCN,yBAkTA,WAAgCI,EAAQU,GAEtC,GAAKV,EAAOuE,qBAGmB,WAA3B7D,EAAeM,SAAwBN,EAAe3B,SAAW,OAGtC,WAA3B2B,EAAeM,SAAwBN,EAAe3B,SAAW,KAGrE,KAAIkW,EAAYjV,EAAOuE,kBAAkBf,UAAUyB,qBACnDjF,EAAOuE,kBAAkBf,UAAUyB,qBAAuB,SAA8BqG,GACtF,GAAIA,GAAQA,EAAK1V,MAAsD,IAA/C0V,EAAK1V,IAAIxB,QAAQ,0BAAkC,CACzE,IAAIwB,EAAM0V,EAAK1V,IAAIrC,MAAM,MAAMY,OAAO,SAAUV,GAC9C,MAAuB,yBAAhBA,EAAKH,SACX0C,KAAK,MAEJgK,EAAOmM,uBAAyBb,aAAgBtL,EAAOmM,sBACzDjM,UAAU,GAAK,IAAIF,EAAOmM,sBAAsB,CAC9CjX,KAAMoW,EAAKpW,KACXU,IAAKA,IAGP0V,EAAK1V,IAAMA,EAGf,OAAOqf,EAAUlP,MAAMtB,KAAMvE,cA5UjCN,iCAgVA,WAAwCI,EAAQU,GAK9C,GAAMV,EAAOuE,mBAAqBvE,EAAOuE,kBAAkBf,UAG3D,KAAI0R,EAAwBlV,EAAOuE,kBAAkBf,UAAU2R,iBAC1DD,GAA0D,IAAjCA,EAAsB9f,SAGpD4K,EAAOuE,kBAAkBf,UAAU2R,gBAAkB,WACnD,OAAKjV,UAAU,IAWiB,WAA3BQ,EAAeM,SAAwBN,EAAe3B,QAAU,IAAiC,YAA3B2B,EAAeM,SAAyBN,EAAe3B,QAAU,IAAiC,WAA3B2B,EAAeM,UAAyBd,UAAU,IAAiC,KAA3BA,UAAU,GAAG3L,UAC9M4U,QAAQC,UAEV8L,EAAsBnP,MAAMtB,KAAMvE,YAbnCA,UAAU,IACZA,UAAU,GAAG6F,MAAM,MAEdoD,QAAQC,eAhWrBxJ,uCAgXA,WAA8CI,EAAQU,GACpD,GAAMV,EAAOuE,mBAAqBvE,EAAOuE,kBAAkBf,UAG3D,KAAI4R,EAA4BpV,EAAOuE,kBAAkBf,UAAUiI,qBAC9D2J,GAAkE,IAArCA,EAA0BhgB,SAG5D4K,EAAOuE,kBAAkBf,UAAUiI,oBAAsB,WACvD,IAAIvG,EAAQT,KAER6G,EAAOpL,UAAU,IAAM,GAC3B,GAAoE,iBAA/C,IAAToL,EAAuB,YAAc1H,EAAQ0H,KAAuBA,EAAKpW,MAAQoW,EAAK1V,IAChG,OAAOwf,EAA0BrP,MAAMtB,KAAMvE,WAU/C,KADAoL,EAAO,CAAEpW,KAAMoW,EAAKpW,KAAMU,IAAK0V,EAAK1V,MAC1BV,KACR,OAAQuP,KAAKkG,oBACN,aACA,uBACA,uBACHW,EAAKpW,KAAO,QACZ,cAEAoW,EAAKpW,KAAO,SAIlB,GAAIoW,EAAK1V,KAAqB,UAAd0V,EAAKpW,MAAkC,WAAdoW,EAAKpW,KAC5C,OAAOkgB,EAA0BrP,MAAMtB,KAAM,CAAC6G,IAEhD,IAAIgE,EAAqB,UAAdhE,EAAKpW,KAAmBuP,KAAK4Q,YAAc5Q,KAAK6Q,aAC3D,OAAOhG,EAAKvJ,MAAMtB,MAAM6E,KAAK,SAAU6G,GACrC,OAAOiF,EAA0BrP,MAAMb,EAAO,CAACiL,UAtZrD,IAEIiC,EAQJ,WAAgCnV,GAAO,OAAOA,GAAOA,EAAIoG,WAAapG,EAAM,CAAE0G,QAAS1G,GAR3EsY,CAFDzV,EAAQ,OAMfU,EAEJ,WAAiCvD,GAAO,GAAIA,GAAOA,EAAIoG,WAAc,OAAOpG,EAAc,IAAIqG,EAAS,GAAI,GAAW,MAAPrG,EAAe,QAASsG,KAAOtG,EAAWxF,OAAO+L,UAAUC,eAAeC,KAAKzG,EAAKsG,KAAMD,EAAOC,GAAOtG,EAAIsG,IAAUD,SAAOK,QAAU1G,EAAYqG,EAFtPF,CAFCtD,EAAQ,0CClBrBrI,qCAA6C,CAC3CgB,OAAO,IAETmH,sBAA8BA,wBAA2BlK,EAEzD,IAAIkO,EAA4B,mBAAXC,QAAoD,iBAApBA,OAAOC,SAAwB,SAAU7G,GAAO,cAAcA,GAAS,SAAUA,GAAO,OAAOA,GAAyB,mBAAX4G,QAAyB5G,EAAI8G,cAAgBF,QAAU5G,IAAQ4G,OAAOL,UAAY,gBAAkBvG,GAElQ+G,EAAgBlE,EAAQ,MAE5BrI,2CAAmD,CACjDwM,YAAY,EACZC,IAAK,WACH,OAAOF,EAAc1C,oBAIzB,IAAI6C,EAAmBrE,EAAQ,MAE/BrI,8CAAsD,CACpDwM,YAAY,EACZC,IAAK,WACH,OAAOC,EAAiBC,uBAG5BxE,cAmBA,WAAqBI,GACqD,iBAAjD,IAAXA,EAAyB,YAAc4D,EAAQ5D,KAAyBA,EAAOwV,eAAiB,aAAcxV,EAAOwV,cAAchS,aAAe,gBAAiBxD,EAAOwV,cAAchS,YAClM/L,OAAO+M,eAAexE,EAAOwV,cAAchS,UAAW,cAAe,CACnEU,IAAK,WACH,MAAO,CAAEoB,SAAUb,KAAKa,cAtBhC1F,qBA4BA,WAA4BI,EAAQU,GAClC,GAAwE,iBAAjD,IAAXV,EAAyB,YAAc4D,EAAQ5D,MAA2BA,EAAOuE,mBAAqBvE,EAAOyV,sBAGzH,EAAKzV,EAAOuE,mBAAqBvE,EAAOyV,uBAEtCzV,EAAOuE,kBAAoBvE,EAAOyV,sBAGhC/U,EAAe3B,QAAU,IAE3B,CAAC,sBAAuB,uBAAwB,mBAAmBnH,QAAQ,SAAUmT,GACnF,IAAIC,EAAehL,EAAOuE,kBAAkBf,UAAUuH,GAClDE,EAzBV,WAAyBhO,EAAKsG,EAAK9K,GAAS,OAAI8K,KAAOtG,EAAOxF,OAAO+M,eAAevH,EAAKsG,EAAK,CAAE9K,MAAOA,EAAOwL,YAAY,EAAMc,cAAc,EAAM2H,UAAU,IAAkBzP,EAAIsG,GAAO9K,EAAgBwE,EAyBrLiO,CAAgB,GAAIH,EAAQ,WAC1C7K,iBAAU,GAAK,IAAgB,oBAAX6K,EAA+B/K,EAAOsM,gBAAkBtM,EAAOmM,uBAAuBjM,UAAU,IAC7G8K,EAAajF,MAAMtB,KAAMvE,aAElCF,EAAOuE,kBAAkBf,UAAUuH,GAAUE,EAAUF,KAI3D,IAAI2K,EAAmB,CACrBC,WAAY,cACZC,YAAa,eACbC,cAAe,iBACflN,eAAgB,kBAChBC,gBAAiB,oBAGfkN,EAAiB9V,EAAOuE,kBAAkBf,UAAUoE,SACxD5H,EAAOuE,kBAAkBf,UAAUoE,SAAW,WAC5C,IAAIE,EAAaC,MAAMvE,UAAU1J,MAAM4J,KAAKxD,WACxC8H,EAAWF,EAAW,GACtBG,EAASH,EAAW,GACpBI,EAAQJ,EAAW,GAEvB,OAAOgO,EAAe/P,MAAMtB,KAAM,CAACuD,GAAY,OAAOsB,KAAK,SAAUN,GACnE,GAAItI,EAAe3B,QAAU,KAAOkJ,EAGlC,IACEe,EAAMpR,QAAQ,SAAUkR,IACtBA,GAAK5T,KAAOwgB,EAAiB5M,GAAK5T,OAAS4T,GAAK5T,aAE3CkQ,IACP,GAAe,cAAXA,GAAE/O,KACJ,MAAM+O,GAGR4D,EAAMpR,QAAQ,SAAUkR,GAAM3T,IAC5B6T,EAAMrE,IAAIxP,GAAGsC,OAAO6a,OAAO,GAAIxJ,GAAM,CACnC5T,KAAMwgB,EAAiB5M,GAAK5T,OAAS4T,GAAK5T,UAKlD,OAAO8T,IACNM,KAAKrB,EAAQC,MApFpBtI,qBAwFA,WAA4BI,GAC1B,GAA0E,iBAAjD,IAAXA,EAAyB,YAAc4D,EAAQ5D,KAAyBA,EAAOuE,mBAAqBvE,EAAOuH,gBAGrHvH,EAAOuH,gBAAgB,aAAcvH,EAAOuH,aAAa/D,YAG7D,KAAIgE,EAAiBxH,EAAOuE,kBAAkBf,UAAU+C,WACpDiB,IACFxH,EAAOuE,kBAAkBf,UAAU+C,WAAa,WAC9C,IAAIrB,EAAQT,KAERiD,EAAUF,EAAezB,MAAMtB,KAAM,IACzCiD,SAAQ9P,QAAQ,SAAU+O,GACxB,OAAOA,EAAOL,IAAMpB,IAEfwC,IAIX,IAAIjB,EAAezG,EAAOuE,kBAAkBf,UAAUkD,SAClDD,IACFzG,EAAOuE,kBAAkBf,UAAUkD,SAAW,WAC5C,IAAIC,EAASF,EAAaV,MAAMtB,KAAMvE,WACtCyG,SAAOL,IAAM7B,KACNkC,IAGX3G,EAAOuH,aAAa/D,UAAUoE,SAAW,WACvC,OAAOnD,KAAK9G,MAAQ8G,KAAK6B,IAAIsB,SAASnD,KAAK9G,OAASwL,QAAQC,QAAQ,IAAIH,QApH5ErJ,uBAwHA,WAA8BI,GAC5B,GAA0E,iBAAjD,IAAXA,EAAyB,YAAc4D,EAAQ5D,KAAyBA,EAAOuE,mBAAqBvE,EAAOuH,gBAGrHvH,EAAOuH,gBAAgB,aAAcvH,EAAOuJ,eAAe/F,YAG/D,KAAIkG,EAAmB1J,EAAOuE,kBAAkBf,UAAU+B,aACtDmE,IACF1J,EAAOuE,kBAAkBf,UAAU+B,aAAe,WAChD,IAAI2B,EAASzC,KAETmF,EAAYF,EAAiB3D,MAAMtB,KAAM,IAC7CmF,SAAUhS,QAAQ,SAAU0N,GAC1B,OAAOA,EAASgB,IAAMY,IAEjB0C,IAGXpJ,EAAMwF,wBAAwBhG,EAAQ,QAAS,SAAUoF,GACvDA,SAAEE,SAASgB,IAAMlB,EAAEyE,WACZzE,IAETpF,EAAOuJ,eAAe/F,UAAUoE,SAAW,WACzC,OAAOnD,KAAK6B,IAAIsB,SAASnD,KAAK9G,UA/IlCiC,mBAmJA,WAA0BI,IACnBA,EAAOuE,mBAAqB,iBAAkBvE,EAAOuE,kBAAkBf,YAG5ExD,EAAOuE,kBAAkBf,UAAU4D,aAAe,SAAsB1J,GACtE,IAAI2J,EAAS5C,KAEbjE,EAAMuV,WAAW,eAAgB,eACjCtR,KAAK8B,aAAa3O,QAAQ,SAAU+O,GAC9BA,EAAOhJ,OAASD,EAAOoI,YAAYyK,SAAS5J,EAAOhJ,QACrD0J,EAAOR,YAAYF,QA5J3B/G,qBAkKA,WAA4BI,GAGtBA,EAAOgW,cAAgBhW,EAAOiW,iBAChCjW,EAAOiW,eAAiBjW,EAAOgW,cArKnCpW,qBAyKA,WAA4BI,GAI1B,GAA0E,iBAAjD,IAAXA,EAAyB,YAAc4D,EAAQ5D,KAAyBA,EAAOuE,kBAG7F,KAAI2R,EAAqBlW,EAAOuE,kBAAkBf,UAAU2S,eACxDD,IACFlW,EAAOuE,kBAAkBf,UAAU2S,eAAiB,WAClD1R,KAAK2R,sBAAwB,GAC7B,IAAIC,EAAiBnW,UAAU,GAC3BoW,EAAqBD,GAAkB,kBAAmBA,EAC1DC,GAEFD,EAAeE,cAAc3e,QAAQ,SAAU4e,GAC7C,GAAI,QAASA,IACI,oBACDC,KAAKD,EAAcE,KAC/B,MAAM,IAAIrC,UAAU,+BAGxB,GAAI,0BAA2BmC,KACvBG,WAAWH,EAAcI,wBAA0B,GACvD,MAAM,IAAIC,WAAW,2CAGzB,GAAI,iBAAkBL,KACdG,WAAWH,EAAcM,eAAiB,GAC9C,MAAM,IAAID,WAAW,kCAK7B,IAAIlR,EAAcuQ,EAAmBnQ,MAAMtB,KAAMvE,WACjD,GAAIoW,EAAoB,CAQtB,IAAI3P,EAAShB,EAAYgB,OAErBhP,EAASgP,EAAOoQ,mBACd,cAAepf,IAEO,IAA5BA,EAAOqf,UAAU5hB,QAA4D,IAA5CqC,OAAOC,KAAKC,EAAOqf,UAAU,IAAI5hB,UAChEuC,EAAOqf,UAAYX,EAAeE,cAClC5P,EAAO4P,cAAgBF,EAAeE,cACtC9R,KAAK2R,sBAAsBvgB,KAAK8Q,EAAOsQ,cAActf,GAAQ2R,KAAK,kBACzD3C,EAAO4P,gBACbW,MAAM,kBACAvQ,EAAO4P,kBAIpB,OAAO5Q,MAlOb/F,oBAuOA,WAA2BI,GACzB,GAA0E,iBAAjD,IAAXA,EAAyB,YAAc4D,EAAQ5D,KAAyBA,EAAOuH,aAG7F,KAAI4P,EAAoBnX,EAAOuH,aAAa/D,UAAUuT,cAClDI,IACFnX,EAAOuH,aAAa/D,UAAUuT,cAAgB,WAC5C,IAAIpf,EAASwf,EAAkBpR,MAAMtB,KAAMvE,WAC3C,MAAM,cAAevI,IACnBA,EAAOqf,UAAY,GAAG9J,OAAOzI,KAAK8R,eAAiB,CAAC,MAE/C5e,MAjPbiI,kBAsPA,WAAyBI,GAIvB,GAA0E,iBAAjD,IAAXA,EAAyB,YAAc4D,EAAQ5D,KAAyBA,EAAOuE,kBAG7F,KAAI6S,EAAkBpX,EAAOuE,kBAAkBf,UAAU6R,YACzDrV,EAAOuE,kBAAkBf,UAAU6R,YAAc,WAC/C,IAAI5N,EAAShD,KACT4S,EAAcnX,UAElB,OAAIuE,KAAK2R,uBAAyB3R,KAAK2R,sBAAsBhhB,OACpD+T,QAAQmO,IAAI7S,KAAK2R,uBAAuB9M,KAAK,WAClD,OAAO8N,EAAgBrR,MAAM0B,EAAQ4P,KACpCE,QAAQ,WACT9P,EAAO2O,sBAAwB,KAG5BgB,EAAgBrR,MAAMtB,KAAMvE,cAxQvCN,mBA4QA,WAA0BI,GAIxB,GAA0E,iBAAjD,IAAXA,EAAyB,YAAc4D,EAAQ5D,KAAyBA,EAAOuE,kBAG7F,KAAIiT,EAAmBxX,EAAOuE,kBAAkBf,UAAU8R,aAC1DtV,EAAOuE,kBAAkBf,UAAU8R,aAAe,WAChD,IAAIzN,EAASpD,KACTgT,EAAcvX,UAElB,OAAIuE,KAAK2R,uBAAyB3R,KAAK2R,sBAAsBhhB,OACpD+T,QAAQmO,IAAI7S,KAAK2R,uBAAuB9M,KAAK,WAClD,OAAOkO,EAAiBzR,MAAM8B,EAAQ4P,KACrCF,QAAQ,WACT1P,EAAOuO,sBAAwB,KAG5BoB,EAAiBzR,MAAMtB,KAAMvE,cA7RxC,IAEIM,EAEJ,WAAiCvD,GAAO,GAAIA,GAAOA,EAAIoG,WAAc,OAAOpG,EAAc,IAAIqG,EAAS,GAAI,GAAW,MAAPrG,EAAe,QAASsG,KAAOtG,EAAWxF,OAAO+L,UAAUC,eAAeC,KAAKzG,EAAKsG,KAAMD,EAAOC,GAAOtG,EAAIsG,IAAUD,SAAOK,QAAU1G,EAAYqG,EAFtPF,CAFCtD,EAAQ,wCCnCrBrI,qCAA6C,CAC3CgB,OAAO,IAETmH,sBACA,WAA6BI,EAAQ0X,GAC/B1X,EAAOqN,UAAUC,cAAgB,oBAAqBtN,EAAOqN,UAAUC,eAGtEtN,EAAOqN,UAAUC,eAGtBtN,EAAOqN,UAAUC,aAAaG,gBAAkB,SAAyBC,GACvE,IAAMA,IAAeA,EAAYG,MAAQ,CACvC,IAAI9D,EAAM,IAAIC,aAAa,0DAC3BD,SAAI1T,KAAO,gBAEX0T,EAAI4N,KAAO,EACJxO,QAAQE,OAAOU,GAExB,OAA0B,IAAtB2D,EAAYG,MACdH,EAAYG,MAAQ,CAAE+J,YAAaF,GAEnChK,EAAYG,MAAM+J,YAAcF,EAE3B1X,EAAOqN,UAAUC,aAAakB,aAAad,yCCxBtDjW,qCAA6C,CAC3CgB,OAAO,IAGT,IAAImL,EAA4B,mBAAXC,QAAoD,iBAApBA,OAAOC,SAAwB,SAAU7G,GAAO,cAAcA,GAAS,SAAUA,GAAO,OAAOA,GAAyB,mBAAX4G,QAAyB5G,EAAI8G,cAAgBF,QAAU5G,IAAQ4G,OAAOL,UAAY,gBAAkBvG,GAEtQ2C,mBAQA,WAA0BI,EAAQU,GAChC,IAAI2M,EAAYrN,GAAUA,EAAOqN,UAC7BvD,EAAmB9J,GAAUA,EAAO8J,iBAQxC,GANAuD,EAAUmB,aAAe,SAAUd,EAAa8D,EAAWC,GAEzDjR,EAAMuV,WAAW,yBAA0B,uCAC3C1I,EAAUC,aAAakB,aAAad,GAAapE,KAAKkI,EAAWC,MAG7D/Q,EAAe3B,QAAU,IAAM,oBAAqBsO,EAAUC,aAAawC,2BAA4B,CAC3G,IAAIN,EAAQ,SAAevS,EAAKwS,EAAGC,GAC7BD,KAAKxS,KAASyS,KAAKzS,KACrBA,EAAIyS,GAAKzS,EAAIwS,UACNxS,EAAIwS,KAIXoI,EAAqBxK,EAAUC,aAAakB,aAAamD,KAAKtE,EAAUC,cAU5E,GATAD,EAAUC,aAAakB,aAAe,SAAUE,GAC9C,MAA8D,iBAA5C,IAANA,EAAoB,YAAc9K,EAAQ8K,KAAyC,WAArB9K,EAAQ8K,EAAEa,SAClFb,EAAIpS,KAAKC,MAAMD,KAAKE,UAAUkS,IAC9Bc,EAAMd,EAAEa,MAAO,kBAAmB,sBAClCC,EAAMd,EAAEa,MAAO,mBAAoB,wBAE9BsI,EAAmBnJ,IAGxB5E,GAAoBA,EAAiBtG,UAAUsU,YAAa,CAC9D,IAAIC,EAAoBjO,EAAiBtG,UAAUsU,YACnDhO,EAAiBtG,UAAUsU,YAAc,WACvC,IAAI7a,EAAM8a,EAAkBhS,MAAMtB,KAAMvE,WACxCsP,SAAMvS,EAAK,qBAAsB,mBACjCuS,EAAMvS,EAAK,sBAAuB,oBAC3BA,GAIX,GAAI6M,GAAoBA,EAAiBtG,UAAUwU,iBAAkB,CACnE,IAAIC,EAAyBnO,EAAiBtG,UAAUwU,iBACxDlO,EAAiBtG,UAAUwU,iBAAmB,SAAUtJ,GACtD,MAAkB,UAAdjK,KAAKlJ,MAA8E,iBAA5C,IAANmT,EAAoB,YAAc9K,EAAQ8K,MAC7EA,EAAIpS,KAAKC,MAAMD,KAAKE,UAAUkS,IAC9Bc,EAAMd,EAAG,kBAAmB,sBAC5Bc,EAAMd,EAAG,mBAAoB,wBAExBuJ,EAAuBlS,MAAMtB,KAAM,CAACiK,QApDnD,IAEIlO,EAEJ,WAAiCvD,GAAO,GAAIA,GAAOA,EAAIoG,WAAc,OAAOpG,EAAc,IAAIqG,EAAS,GAAI,GAAW,MAAPrG,EAAe,QAASsG,KAAOtG,EAAWxF,OAAO+L,UAAUC,eAAeC,KAAKzG,EAAKsG,KAAMD,EAAOC,GAAOtG,EAAIsG,IAAUD,SAAOK,QAAU1G,EAAYqG,EAFtPF,CAFCtD,EAAQ,uCCTrBrI,qCAA6C,CAC3CgB,OAAO,IAGT,IAAImL,EAA4B,mBAAXC,QAAoD,iBAApBA,OAAOC,SAAwB,SAAU7G,GAAO,cAAcA,GAAS,SAAUA,GAAO,OAAOA,GAAyB,mBAAX4G,QAAyB5G,EAAI8G,cAAgBF,QAAU5G,IAAQ4G,OAAOL,UAAY,gBAAkBvG,GAEtQ2C,sBAgBA,WAA6BI,GAC3B,GAAwE,iBAAjD,IAAXA,EAAyB,YAAc4D,EAAQ5D,KAA0BA,EAAOuE,kBAW5F,IARM,oBAAqBvE,EAAOuE,kBAAkBf,YAClDxD,EAAOuE,kBAAkBf,UAAU2G,gBAAkB,WACnD,OAAK1F,KAAKyT,gBACRzT,KAAKyT,cAAgB,IAEhBzT,KAAKyT,kBAGV,cAAelY,EAAOuE,kBAAkBf,WAAY,CACxD,IAAI2U,EAAYnY,EAAOuE,kBAAkBf,UAAUkD,SACnD1G,EAAOuE,kBAAkBf,UAAUyD,UAAY,SAAmBvJ,GAChE,IAAIwH,EAAQT,KAEPA,KAAKyT,gBACRzT,KAAKyT,cAAgB,IAElBzT,KAAKyT,cAAc3H,SAAS7S,IAC/B+G,KAAKyT,cAAcriB,KAAK6H,GAI1BA,EAAOoU,iBAAiBla,QAAQ,SAAU+F,GACxC,OAAOwa,EAAUzU,KAAKwB,EAAOvH,EAAOD,KAEtCA,EAAOqU,iBAAiBna,QAAQ,SAAU+F,GACxC,OAAOwa,EAAUzU,KAAKwB,EAAOvH,EAAOD,MAIxCsC,EAAOuE,kBAAkBf,UAAUkD,SAAW,SAAkB/I,GAG9D,QAFIuJ,EAASzC,KAEJ2T,EAAOlY,UAAU9K,OAAQwQ,EAAUmC,MAAMqQ,EAAO,EAAIA,EAAO,EAAI,GAAIC,EAAO,EAAGA,EAAOD,EAAMC,IACjGzS,EAAQyS,EAAO,GAAKnY,UAAUmY,GAGhC,OAAIzS,GACFA,EAAQhO,QAAQ,SAAU8F,GACnBwJ,EAAOgR,cAEAhR,EAAOgR,cAAc3H,SAAS7S,IACxCwJ,EAAOgR,cAAcriB,KAAK6H,GAF1BwJ,EAAOgR,cAAgB,CAACxa,KAMvBya,EAAUpS,MAAMtB,KAAMvE,YAG3B,iBAAkBF,EAAOuE,kBAAkBf,YAC/CxD,EAAOuE,kBAAkBf,UAAU4D,aAAe,SAAsB1J,GACtE,IAAI2J,EAAS5C,KAERA,KAAKyT,gBACRzT,KAAKyT,cAAgB,IAEvB,IAAItkB,EAAQ6Q,KAAKyT,cAAc9jB,QAAQsJ,GACvC,IAAc,IAAV9J,EAGJ,MAAKskB,cAAcnR,OAAOnT,EAAO,GACjC,IAAI0kB,EAAS5a,EAAOoI,YACpBrB,KAAK8B,aAAa3O,QAAQ,SAAU+O,GAC9B2R,EAAO/H,SAAS5J,EAAOhJ,QACzB0J,EAAOR,YAAYF,UAlF7B/G,uBAyFA,WAA8BI,GAC5B,GAAwE,iBAAjD,IAAXA,EAAyB,YAAc4D,EAAQ5D,KAA0BA,EAAOuE,oBAGtF,qBAAsBvE,EAAOuE,kBAAkBf,YACnDxD,EAAOuE,kBAAkBf,UAAU+U,iBAAmB,WACpD,OAAO9T,KAAK+T,eAAiB/T,KAAK+T,eAAiB,OAGjD,gBAAiBxY,EAAOuE,kBAAkBf,YAAY,CAC1D/L,OAAO+M,eAAexE,EAAOuE,kBAAkBf,UAAW,cAAe,CACvEU,IAAK,WACH,OAAOO,KAAKgU,cAEd9T,IAAK,SAAaC,GAChB,IAAI6C,EAAShD,KAETA,KAAKgU,eACPhU,KAAKI,oBAAoB,YAAaJ,KAAKgU,cAC3ChU,KAAKI,oBAAoB,QAASJ,KAAKiU,mBAEzCjU,KAAKK,iBAAiB,YAAaL,KAAKgU,aAAe7T,GACvDH,KAAKK,iBAAiB,QAASL,KAAKiU,iBAAmB,SAAUtT,GAC/DA,EAAEQ,QAAQhO,QAAQ,SAAU8F,GAI1B,GAHK+J,EAAO+Q,iBACV/Q,EAAO+Q,eAAiB,KAEtB/Q,EAAO+Q,eAAejI,SAAS7S,GAGnC+J,GAAO+Q,eAAe3iB,KAAK6H,GAC3B,IAAI+H,EAAQ,IAAIC,MAAM,aACtBD,EAAM/H,OAASA,EACf+J,EAAO5B,cAAcJ,WAK7B,IAAIT,EAA2BhF,EAAOuE,kBAAkBf,UAAUyB,qBAClEjF,EAAOuE,kBAAkBf,UAAUyB,qBAAuB,WACxD,IAAIiB,EAAKzB,KACT,OAAKA,KAAKiU,kBACRjU,KAAKK,iBAAiB,QAASL,KAAKiU,iBAAmB,SAAUtT,GAC/DA,EAAEQ,QAAQhO,QAAQ,SAAU8F,GAI1B,GAHKwI,EAAGsS,iBACNtS,EAAGsS,eAAiB,MAElBtS,EAAGsS,eAAepkB,QAAQsJ,IAAW,GAGzCwI,GAAGsS,eAAe3iB,KAAK6H,GACvB,IAAI+H,EAAQ,IAAIC,MAAM,aACtBD,EAAM/H,OAASA,EACfwI,EAAGL,cAAcJ,QAIhBT,EAAyBe,MAAMG,EAAIhG,cAjJhDN,mBAsJA,WAA0BI,GACxB,GAAwE,iBAAjD,IAAXA,EAAyB,YAAc4D,EAAQ5D,KAA0BA,EAAOuE,kBAG5F,KAAIf,EAAYxD,EAAOuE,kBAAkBf,UACrC4T,EAAkB5T,EAAU6R,YAC5BmC,EAAmBhU,EAAU8R,aAC7B7J,EAAsBjI,EAAUiI,oBAChCxG,EAAuBzB,EAAUyB,qBACjCkQ,EAAkB3R,EAAU2R,gBAEhC3R,EAAU6R,YAAc,SAAqBsD,EAAiBC,GAC5D,IAAIzY,EAAUD,UAAU9K,QAAU,EAAI8K,UAAU,GAAKA,UAAU,GAC3D2Y,EAAUzB,EAAgBrR,MAAMtB,KAAM,CAACtE,IAC3C,OAAKyY,GAGLC,EAAQvP,KAAKqP,EAAiBC,GACvBzP,QAAQC,WAHNyP,GAMXrV,EAAU8R,aAAe,SAAsBqD,EAAiBC,GAC9D,IAAIzY,EAAUD,UAAU9K,QAAU,EAAI8K,UAAU,GAAKA,UAAU,GAC3D2Y,EAAUrB,EAAiBzR,MAAMtB,KAAM,CAACtE,IAC5C,OAAKyY,GAGLC,EAAQvP,KAAKqP,EAAiBC,GACvBzP,QAAQC,WAHNyP,GAMX,IAAIC,EAAe,SAAsBhe,EAAa6d,EAAiBC,GACrE,IAAIC,EAAUpN,EAAoB1F,MAAMtB,KAAM,CAAC3J,IAC/C,OAAK8d,GAGLC,EAAQvP,KAAKqP,EAAiBC,GACvBzP,QAAQC,WAHNyP,GAKXrV,EAAUiI,oBAAsBqN,EAUhCtV,EAAUyB,qBARV6T,EAAe,SAAsBhe,EAAa6d,EAAiBC,GACjE,IAAIC,EAAU5T,EAAqBc,MAAMtB,KAAM,CAAC3J,IAChD,OAAK8d,GAGLC,EAAQvP,KAAKqP,EAAiBC,GACvBzP,QAAQC,WAHNyP,GAeXrV,EAAU2R,gBARV2D,EAAe,SAAsBvkB,EAAWokB,EAAiBC,GAC/D,IAAIC,EAAU1D,EAAgBpP,MAAMtB,KAAM,CAAClQ,IAC3C,OAAKqkB,GAGLC,EAAQvP,KAAKqP,EAAiBC,GACvBzP,QAAQC,WAHNyP,KA3MbjZ,mBAmNA,WAA0BI,GACxB,IAAIqN,EAAYrN,GAAUA,EAAOqN,UAEjC,GAAIA,EAAUC,cAAgBD,EAAUC,aAAakB,aAAc,CAEjE,IAAIlB,EAAeD,EAAUC,aACzByL,EAAgBzL,EAAakB,aAAamD,KAAKrE,GACnDD,EAAUC,aAAakB,aAAe,SAAUd,GAC9C,OAAOqL,EAAcC,EAAgBtL,MAIpCL,EAAUmB,cAAgBnB,EAAUC,cAAgBD,EAAUC,aAAakB,eAC9EnB,EAAUmB,aAAe,SAAsBd,EAAaiH,EAAIsE,GAC9D5L,EAAUC,aAAakB,aAAad,GAAapE,KAAKqL,EAAIsE,IAC1DtH,KAAKtE,KAjOXzN,kBAA0BoZ,EAC1BpZ,uBA4OA,WAA8BI,GAC5B,GAAKA,EAAOuE,kBAIZ,KAAI2U,EAAqBlZ,EAAOuE,kBAChCvE,EAAOuE,kBAAoB,SAA2B4U,EAAUC,GAC9D,GAAID,GAAYA,EAASE,WAAY,CAEnC,QADIC,EAAgB,GACXnkB,EAAI,EAAGA,EAAIgkB,EAASE,WAAWjkB,OAAQD,IAAK,CACnD,IAAIokB,EAASJ,EAASE,WAAWlkB,IAC5BokB,EAAO9V,eAAe,SAAW8V,EAAO9V,eAAe,QAC1DjD,EAAMuV,WAAW,mBAAoB,sBACrCwD,EAASjd,KAAKC,MAAMD,KAAKE,UAAU+c,KAC5BC,KAAOD,EAAOE,WACdF,EAAOE,IACdH,EAAczjB,KAAK0jB,IAEnBD,EAAczjB,KAAKsjB,EAASE,WAAWlkB,IAG3CgkB,EAASE,WAAaC,EAExB,OAAO,IAAIJ,EAAmBC,EAAUC,IAE1CpZ,EAAOuE,kBAAkBf,UAAY0V,EAAmB1V,UAEpD,wBAAyB0V,GAC3BzhB,OAAO+M,eAAexE,EAAOuE,kBAAmB,sBAAuB,CACrEL,IAAK,WACH,OAAOgV,EAAmBQ,yBAzQlC9Z,4BA+QA,WAAmCI,GAEuC,iBAAjD,IAAXA,EAAyB,YAAc4D,EAAQ5D,KAAyBA,EAAOwV,eAAiB,aAAcxV,EAAOwV,cAAchS,aAAe,gBAAiBxD,EAAOwV,cAAchS,YAClM/L,OAAO+M,eAAexE,EAAOwV,cAAchS,UAAW,cAAe,CACnEU,IAAK,WACH,MAAO,CAAEoB,SAAUb,KAAKa,cAnRhC1F,wBAyRA,WAA+BI,GAC7B,IAAIoX,EAAkBpX,EAAOuE,kBAAkBf,UAAU6R,YACzDrV,EAAOuE,kBAAkBf,UAAU6R,YAAc,SAAqBsE,GACpE,GAAIA,EAAc,MACgC,IAArCA,EAAaC,sBAEtBD,EAAaC,sBAAwBD,EAAaC,qBAEpD,IAAIC,EAAmBpV,KAAKqV,kBAAkBtU,KAAK,SAAUG,GAC3D,MAA2C,UAApCA,EAAYL,SAAS3H,MAAMpC,QAEK,IAArCoe,EAAaC,qBAAiCC,EACb,aAAnCE,EAAqBhjB,UACnBgjB,EAAqBC,aACnBH,EAAiBG,aAAa,YAE9BH,EAAiB9iB,UAAY,WAES,aAA/B8iB,EAAiB9iB,YACtB8iB,EAAiBG,aACnBH,EAAiBG,aAAa,YAE9BH,EAAiB9iB,UAAY,aAGa,IAArC4iB,EAAaC,sBAAiCC,GACvDpV,KAAK0R,eAAe,QAAS,CAAEpf,UAAW,kBAGI,IAArC4iB,EAAaM,sBAEtBN,EAAaM,sBAAwBN,EAAaM,qBAEpD,IAAIC,EAAmBzV,KAAKqV,kBAAkBtU,KAAK,SAAUG,GAC3D,MAA2C,UAApCA,EAAYL,SAAS3H,MAAMpC,QAEK,IAArCoe,EAAaM,qBAAiCC,EACb,aAAnCtV,EAAqB7N,UACnB6N,EAAqBoV,aACnBE,EAAiBF,aAAa,YAE9BE,EAAiBnjB,UAAY,WAES,aAA/BmjB,EAAiBnjB,YACtBmjB,EAAiBF,aACnBE,EAAiBF,aAAa,YAE9BE,EAAiBnjB,UAAY,aAGa,IAArC4iB,EAAaM,sBAAiCC,GACvDzV,KAAK0R,eAAe,QAAS,CAAEpf,UAAW,aAG9C,OAAOqgB,EAAgBrR,MAAMtB,KAAMvE,aA9UvCN,mBAkVA,WAA0BI,GACgD,iBAAjD,IAAXA,EAAyB,YAAc4D,EAAQ5D,KAAyBA,EAAOma,eAG3Fna,EAAOma,aAAena,EAAOoa,qBApV/B,IAEI5Z,EAEJ,WAAiCvD,GAAO,GAAIA,GAAOA,EAAIoG,WAAc,OAAOpG,EAAc,IAAIqG,EAAS,GAAI,GAAW,MAAPrG,EAAe,QAASsG,KAAOtG,EAAWxF,OAAO+L,UAAUC,eAAeC,KAAKzG,EAAKsG,KAAMD,EAAOC,GAAOtG,EAAIsG,IAAUD,SAAOK,QAAU1G,EAAYqG,EAFtPF,CAFCtD,EAAQ,OA+NrB,WAAyB4N,GACvB,OAAIA,QAAqChY,IAAtBgY,EAAYG,MACtBpW,OAAO6a,OAAO,GAAI5E,EAAa,CAAEG,MAAOrN,EAAM6Z,cAAc3M,EAAYG,SAG1EH,oCCnPTjW,qCAA6C,CAC3CgB,OAAO,IAGT,IAAImL,EAA4B,mBAAXC,QAAoD,iBAApBA,OAAOC,SAAwB,SAAU7G,GAAO,cAAcA,GAAS,SAAUA,GAAO,OAAOA,GAAyB,mBAAX4G,QAAyB5G,EAAI8G,cAAgBF,QAAU5G,IAAQ4G,OAAOL,UAAY,gBAAkBvG,GAEtQ2C,iBAAyBiB,EACzBjB,0BA+BA,WAAiCI,EAAQsa,EAAiBC,GACxD,GAAKva,EAAOuE,kBAGZ,KAAI+P,EAAQtU,EAAOuE,kBAAkBf,UACjCgX,EAAyBlG,EAAMxP,iBACnCwP,EAAMxP,iBAAmB,SAAU2V,EAAiB9F,GAClD,GAAI8F,IAAoBH,EACtB,OAAOE,EAAuBzU,MAAMtB,KAAMvE,WAE5C,IAAIwa,EAAkB,SAAyBtV,GAC7C,IAAIuV,EAAgBJ,EAAQnV,GACxBuV,IACEhG,EAAGiG,YACLjG,EAAGiG,YAAYD,GAEfhG,EAAGgG,KAIT,YAAKE,UAAYpW,KAAKoW,WAAa,GAC9BpW,KAAKoW,UAAUP,KAClB7V,KAAKoW,UAAUP,GAAmB,IAAIrR,KAExCxE,KAAKoW,UAAUP,GAAiB3V,IAAIgQ,EAAI+F,GACjCF,EAAuBzU,MAAMtB,KAAM,CAACgW,EAAiBC,KAG9D,IAAII,EAA4BxG,EAAMzP,oBACtCyP,EAAMzP,oBAAsB,SAAU4V,EAAiB9F,GACrD,GAAI8F,IAAoBH,IAAoB7V,KAAKoW,YAAcpW,KAAKoW,UAAUP,GAC5E,OAAOQ,EAA0B/U,MAAMtB,KAAMvE,WAE/C,IAAKuE,KAAKoW,UAAUP,GAAiBS,IAAIpG,GACvC,OAAOmG,EAA0B/U,MAAMtB,KAAMvE,WAE/C,IAAI8a,EAAcvW,KAAKoW,UAAUP,GAAiBpW,IAAIyQ,GACtD,YAAKkG,UAAUP,GAAiBW,OAAOtG,GACM,IAAzClQ,KAAKoW,UAAUP,GAAiBpG,aAC3BzP,KAAKoW,UAAUP,GAEmB,IAAvC7iB,OAAOC,KAAK+M,KAAKoW,WAAWzlB,eACvBqP,KAAKoW,UAEPC,EAA0B/U,MAAMtB,KAAM,CAACgW,EAAiBO,KAGjEvjB,OAAO+M,eAAe8P,EAAO,KAAOgG,EAAiB,CACnDpW,IAAK,WACH,OAAOO,KAAK,MAAQ6V,IAEtB3V,IAAK,SAAagQ,GACZlQ,KAAK,MAAQ6V,KACf7V,KAAKI,oBAAoByV,EAAiB7V,KAAK,MAAQ6V,WAChD7V,KAAK,MAAQ6V,IAElB3F,GACFlQ,KAAKK,iBAAiBwV,EAAiB7V,KAAK,MAAQ6V,GAAmB3F,IAI3E1Q,YAAY,EACZc,cAAc,MA5FlBnF,aAgGA,WAAoBsb,GAClB,MAAoB,kBAATA,EACF,IAAIC,MAAM,wBAAqC,IAATD,EAAuB,YAActX,EAAQsX,IAAS,4BAErGE,EAAeF,EACRA,EAAO,8BAAgC,+BApGhDtb,kBA2GA,WAAyBsb,GACvB,MAAoB,kBAATA,EACF,IAAIC,MAAM,wBAAqC,IAATD,EAAuB,YAActX,EAAQsX,IAAS,4BAErGG,GAAwBH,EACjB,oCAAsCA,EAAO,WAAa,aA/GnEtb,MAkHA,aACE,GAAwE,YAAjD,oBAAXI,OAAyB,YAAc4D,EAAQ5D,SAAuB,CAChF,GAAIob,EACF,OAEqB,oBAAZ7N,SAAkD,mBAAhBA,QAAQ9M,KACnD8M,QAAQ9M,IAAIsF,MAAMwH,QAASrN,aAvHjCN,aA+HA,WAAoB0b,EAAWC,IACxBF,GAGL9N,QAAQiO,KAAKF,EAAY,8BAAgCC,EAAY,cAlIvE3b,gBA2IA,WAAuBI,GAErB,IAAIuI,EAAS,CAAEvH,QAAS,KAAMjC,QAAS,MAGvC,QAAsB,IAAXiB,IAA2BA,EAAOqN,UAC3C9E,SAAOvH,QAAU,iBACVuH,EAGT,IAAI8E,EAAYrN,EAAOqN,UAGvB,GAAIA,EAAUoO,gBAEZlT,EAAOvH,QAAU,UACjBuH,EAAOxJ,QAAU8B,EAAewM,EAAUqO,UAAW,mBAAoB,WAChErO,EAAUqE,qBAAiD,IAA3B1R,EAAO2b,iBAA6B3b,EAAOqM,0BAA4BrM,EAAO4b,eAKvHrT,EAAOvH,QAAU,SACjBuH,EAAOxJ,QAAU8B,EAAewM,EAAUqO,UAAW,wBAAyB,YACrE1b,EAAOuE,oBAAqB8I,EAAUqO,UAAUrL,MAAM,wBAO/D9H,SAAOvH,QAAU,2BACVuH,EANPA,EAAOvH,QAAU,SACjBuH,EAAOxJ,QAAU8B,EAAewM,EAAUqO,UAAW,uBAAwB,GAC7EnT,EAAOsT,oBAAsB7b,EAAO8b,mBAAqB,qBAAsB9b,EAAO8b,kBAAkBtY,UAO1G,OAAO+E,GA7KT3I,gBA+LA,WAAuBqU,GACrB,OAAK8H,EAAS9H,GAIPxc,OAAOC,KAAKuc,GAAM+H,OAAO,SAAUC,EAAa1Y,GACrD,IAAI2Y,EAAQH,EAAS9H,EAAK1Q,IACtB9K,EAAQyjB,EAAQ7B,EAAcpG,EAAK1Q,IAAQ0Q,EAAK1Q,GAChD4Y,EAAgBD,IAAUzkB,OAAOC,KAAKe,GAAOrD,OACjD,YAAcM,IAAV+C,GAAuB0jB,EAClBF,EAEFxkB,OAAO6a,OAAO2J,EAvMzB,WAAyBhf,EAAKsG,EAAK9K,GAAS,OAAI8K,KAAOtG,EAAOxF,OAAO+M,eAAevH,EAAKsG,EAAK,CAAE9K,MAAOA,EAAOwL,YAAY,EAAMc,cAAc,EAAM2H,UAAU,IAAkBzP,EAAIsG,GAAO9K,EAAgBwE,EAuMrKiO,CAAgB,GAAI3H,EAAK9K,KAC1D,IAXMwb,GAhMXrU,YAAoBwc,EACpBxc,cA+NA,WAAqB2I,EAAQ5K,EAAO0e,GAClC,IAAIC,EAAkBD,EAAW,eAAiB,cAC9CE,EAAiB,IAAItT,IACzB,GAAc,OAAVtL,EACF,OAAO4e,EAET,IAAIC,EAAa,GACjBjU,SAAO3Q,QAAQ,SAAUa,GACJ,UAAfA,EAAMvD,MAAoBuD,EAAMgkB,kBAAoB9e,EAAM7G,IAC5D0lB,EAAW3mB,KAAK4C,KAGpB+jB,EAAW5kB,QAAQ,SAAU8kB,GAC3BnU,EAAO3Q,QAAQ,SAAUoR,GACnBA,EAAM9T,OAASonB,GAAmBtT,EAAM2T,UAAYD,EAAU5lB,IAChEslB,EAAU7T,EAAQS,EAAOuT,OAIxBA,GA9OT,IAAInB,GAAe,EACfC,GAAuB,EAU3B,WAAwBuB,EAAUC,EAAMC,GACtC,IAAIzM,EAAQuM,EAASvM,MAAMwM,GAC3B,OAAOxM,GAASA,EAAMjb,QAAU0nB,GAAOhoB,SAASub,EAAMyM,GAAM,IAmK9D,WAAkBC,GAChB,MAA+C,oBAAxCtlB,OAAO+L,UAAUxQ,SAAS0Q,KAAKqZ,GAyBxC,WAAmB/T,EAAOgU,EAAMC,IACzBD,GAAQC,EAAUlC,IAAIiC,EAAKlmB,MAGhCmmB,EAAUtY,IAAIqY,EAAKlmB,GAAIkmB,GACvBvlB,OAAOC,KAAKslB,GAAMplB,QAAQ,SAAUvB,GAC9BA,EAAK6mB,SAAS,MAChBd,EAAUpT,EAAOA,EAAM9E,IAAI8Y,EAAK3mB,IAAQ4mB,GAC/B5mB,EAAK6mB,SAAS,QACvBF,EAAK3mB,GAAMuB,QAAQ,SAAUd,GAC3BslB,EAAUpT,EAAOA,EAAM9E,IAAIpN,GAAKmmB,4CCjPxC,WAOuD,OAEnD,WASAE,KAAKC,aAAa,oBAAqB,SAAUC,EAAQF,EAAMG,GAC3D,IAAI/Y,EAAoB8Y,EAAO9Y,kBAC/B,GAAKA,EAGL,KAAIgZ,EAAYD,EAAIE,OAAO,oBACvBC,EAAeH,EAAIE,OAAO,uBAC9BjZ,EAAkBf,UAAUsB,iBAAmBP,EAAkBf,UAAU+Z,GAC3EhZ,EAAkBf,UAAUqB,oBAAsBN,EAAkBf,UAAUia,GAG9ElZ,EAAkBf,UAAU+Z,GAAa,KACzChZ,EAAkBf,UAAUia,GAAgB,KAC5CH,EAAII,iBAAiBL,EAAQC,EAAK,CAAC/Y,EAAkBf,WAAY,CAAEma,MAAM,QAxB1Bja,iECPvD,QAOiDka,EAE7C,WASAT,KAAKC,aAAa,eAAgB,SAAUC,EAAQF,EAAMG,GAQtD,IAAIjQ,EAAYgQ,EAAOhQ,UACnBA,GAAaA,EAAUmB,eACvBnB,EAAUmB,aATd,WAA0Bc,EAAMuO,GAC5B,OAAO,WACH,IAAIzS,EAAOrD,MAAMvE,UAAU1J,MAAM4J,KAAKxD,WAClC4d,EAAcR,EAAIS,cAAc3S,EAAMyS,GAAkBvO,EAAKjZ,MACjE,OAAOiZ,EAAKvJ,MAAMtB,KAAMqZ,IAKHE,CAAiB3Q,EAAUmB,uBArBT,qICMrD,SAAU6O,GACR,IAAMY,EAAcZ,EAAOY,YAC3B,WAAc5nB,GACV4nB,GAAeA,EAAYC,MAAWD,EAAYC,KAAQ7nB,GAE9D,WAA4BA,EAAMia,GAC9B2N,GAAeA,EAAYE,SAAcF,EAAYE,QAAW9nB,EAAMia,GAE1E4N,EAAK,QAIL,IAAME,EAAef,EAAOgB,sBAA2B,kBACvD,WAAoBhoB,GAChB,OAAO+nB,EAAe/nB,EAE1B,IAAMioB,GAAmE,IAAlDjB,EAAOkB,EAAW,4BACzC,GAAIlB,EAAOF,KAAS,CAUhB,GAAImB,GAAuD,mBAA9BjB,EAAOF,KAAQoB,WACxC,MAAM,IAAIpD,MAAM,wBAGhB,OAAOkC,EAAOF,KA/BN,IAqhBZqB,GAnfErB,EAlCU,eAkCVA,EAlCU,WAmCZ,WAAYsB,EAAQC,GAAU5oB,UAC1B2O,KAAKka,QAAUF,EACfha,KAAKma,MAAQF,EAAWA,EAASroB,MAAQ,UAAY,SACrDoO,KAAKoa,YAAcH,GAAYA,EAASI,YAAc,GACtDra,KAAKsa,cACD,IAAIC,GAAcva,KAAMA,KAAKka,SAAWla,KAAKka,QAAQI,cAAeL,GAxChE,8BAiFZ,WACI,OAAOja,KAAKka,UAlFJ,gBAoFZ,WACI,OAAOla,KAAKma,QArFJ,iBAuFZ,SAAIrb,GACA,IAAM0b,EAAOxa,KAAKya,YAAY3b,GAC9B,GAAI0b,EACA,OAAOA,EAAKJ,YAAYtb,KA1FpB,yBA4FZ,SAAYA,GAER,QADI4b,EAAU1a,KACP0a,GAAS,CACZ,GAAIA,EAAQN,YAAYpb,eAAeF,GACnC,OAAO4b,EAEXA,EAAUA,EAAQR,QAEtB,OAAO,OApGC,kBAsGZ,SAAKD,GACD,IAAKA,EACD,MAAM,IAAIvD,MAAM,sBACpB,OAAO1W,KAAKsa,cAAcK,KAAK3a,KAAMia,KAzG7B,kBA2GZ,SAAKW,EAAUxB,GACX,GAAwB,mBAAbwB,EACP,MAAM,IAAIlE,MAAM,2BAA6BkE,GAEjD,IAAMC,GAAY7a,KAAKsa,cAAcQ,UAAU9a,KAAM4a,EAAUxB,GACzDoB,GAAOxa,KACb,OAAO,WACH,OAAOwa,GAAKO,WAAWF,GAAW7a,KAAMvE,UAAW2d,MAlH/C,iBAqHZ,SAAIwB,EAAUI,EAAWC,GAAW7B,IAChC8B,GAAoB,CAAElB,OAAQkB,GAAmBV,KAAMxa,MACvD,IACI,OAAOA,KAAKsa,cAAca,OAAOnb,KAAM4a,EAAUI,EAAWC,GAAW7B,YAGvE8B,GAAoBA,GAAkBlB,UA3HlC,wBA8HZ,SAAWY,GAA+C,IAArCI,EAAqCvf,uDAAzB,KAAMwf,GAAmBxf,uCAAR2d,GAAQ3d,uCACtDyf,GAAoB,CAAElB,OAAQkB,GAAmBV,KAAMxa,MACvD,IACI,IACI,OAAOA,KAAKsa,cAAca,OAAOnb,KAAM4a,EAAUI,EAAWC,GAAW7B,UAEpErQ,GACH,GAAI/I,KAAKsa,cAAcc,YAAYpb,KAAM+I,GACrC,MAAMA,WAKdmS,GAAoBA,GAAkBlB,UA3IlC,qBA8IZ,SAAQqB,EAAML,EAAWC,IACrB,GAAII,EAAKb,MAAQxa,KACb,MAAM,IAAI0W,MAAM,+DACX2E,EAAKb,MAAQc,GAAS1pB,KAAO,gBAAkBoO,KAAKpO,KAAO,KAKpE,GAAIypB,EAAKE,QAAUC,IAAiBH,EAAK5qB,OAASgrB,IAAaJ,EAAK5qB,OAASirB,GAG7E,KAAMC,GAAeN,EAAKE,OAASK,GACnCD,IAAgBN,EAAKQ,cAAcD,GAASE,IAC5CT,EAAKU,WACL,IAAMC,EAAeC,GACrBA,GAAeZ,EACfH,GAAoB,CAAElB,OAAQkB,GAAmBV,KAAMxa,MACvD,IACQqb,EAAK5qB,MAAQirB,IAAaL,EAAK7L,OAAS6L,EAAK7L,KAAK0M,aAClDb,EAAKc,cAAWlrB,GAEpB,IACI,OAAO+O,KAAKsa,cAAc8B,WAAWpc,KAAMqb,EAAML,EAAWC,UAEzDlS,IACH,GAAI/I,KAAKsa,cAAcc,YAAYpb,KAAM+I,IACrC,MAAMA,YAOVsS,EAAKE,QAAUC,IAAgBH,EAAKE,QAAUc,KAC1ChB,EAAK5qB,MAAQgrB,IAAcJ,EAAK7L,MAAQ6L,EAAK7L,KAAK0M,WAClDP,IAAgBN,EAAKQ,cAAcC,GAAWF,KAG9CP,EAAKU,SAAW,EAChB/b,KAAKsc,iBAAiBjB,GAAM,GAC5BM,IACIN,EAAKQ,cAAcL,GAAcI,GAASJ,MAGtDN,GAAoBA,GAAkBlB,OACtCiC,GAAeD,MA3LX,0BA8LZ,SAAaX,GACT,GAAIA,EAAKb,MAAQa,EAAKb,OAASxa,KAI3B,QADIuc,EAAUvc,KACPuc,GAAS,CACZ,GAAIA,IAAYlB,EAAKb,KACjB,MAAM9D,MAAK,qCAA+B1W,KAAKpO,KAApC,sDAAsFypB,EAAKb,KAAK5oB,OAE/G2qB,EAAUA,EAAQvC,OAG1BqB,EAAKQ,cAAcW,GAAYhB,IAC/B,IAAMiB,GAAgB,GACtBpB,EAAKqB,eAAiBD,GACtBpB,EAAKsB,MAAQ3c,KACb,IACIqb,EAAOrb,KAAKsa,cAAcsC,aAAa5c,KAAMqb,SAE1C/V,IAGH+V,QAAKQ,cAAcQ,GAASG,GAAYhB,IAExCxb,KAAKsa,cAAcc,YAAYpb,KAAMsF,IAC/BA,GAEV,OAAI+V,EAAKqB,iBAAmBD,IAExBzc,KAAKsc,iBAAiBjB,EAAM,GAE5BA,EAAKE,OAASiB,IACdnB,EAAKQ,cAAcC,GAAWU,IAE3BnB,IAhOC,+BAkOZ,SAAkBjC,EAAQwB,EAAUpL,GAAMqN,IACtC,OAAO7c,KAAK4c,aAAa,IAAIE,EAASC,GAAW3D,EAAQwB,EAAUpL,GAAMqN,QAAgB5rB,MAnOjF,+BAqOZ,SAAkBmoB,EAAQwB,EAAUpL,GAAMqN,GAAgBG,GACtD,OAAOhd,KAAK4c,aAAa,IAAIE,EAASpB,GAAWtC,EAAQwB,EAAUpL,GAAMqN,GAAgBG,MAtOjF,+BAwOZ,SAAkB5D,EAAQwB,EAAUpL,GAAMqN,GAAgBG,GACtD,OAAOhd,KAAK4c,aAAa,IAAIE,EAASrB,GAAWrC,EAAQwB,EAAUpL,GAAMqN,GAAgBG,MAzOjF,wBA2OZ,SAAW3B,GACP,GAAIA,EAAKb,MAAQxa,KACb,MAAM,IAAI0W,MAAM,qEACX2E,EAAKb,MAAQc,GAAS1pB,KAAO,gBAAkBoO,KAAKpO,KAAO,KACpEypB,EAAKQ,cAAcoB,EAAWnB,GAAWF,IACzC,IACI5b,KAAKsa,cAAc4C,WAAWld,KAAMqb,SAEjC/V,GAEH+V,QAAKQ,cAAcQ,GAASY,GAC5Bjd,KAAKsa,cAAcc,YAAYpb,KAAMsF,GAC/BA,EAEV,YAAKgX,iBAAiBjB,GAAM,GAC5BA,EAAKQ,cAAcL,GAAcyB,GACjC5B,EAAKU,SAAW,EACTV,IA5PC,8BA8PZ,SAAiBA,EAAM8B,GACnB,IAAMV,GAAgBpB,EAAKqB,gBACd,GAATS,IACA9B,EAAKqB,eAAiB,MAE1B,QAAShsB,GAAI,EAAGA,GAAI+rB,GAAc9rB,OAAQD,KACtC+rB,GAAc/rB,IAAG4rB,iBAAiBjB,EAAK5qB,KAAM0sB,MApQzC,gCA0CZ,WACI,GAAIvE,EAAOlU,UAAe0Y,GAAQC,iBAC9B,MAAM,IAAI3G,MAAM,mSA5CZ,gBAmDZ,WAEI,QADI8D,EAAO9B,EAAKgC,QACTF,EAAKR,QACRQ,EAAOA,EAAKR,OAEhB,OAAOQ,IAxDC,mBA0DZ,WACI,OAAOU,GAAkBV,OA3DjB,uBA6DZ,WACI,OAAOyB,KA9DC,0BAiEZ,SAAoBrqB,EAAM0rB,GAA6B,IAAzBC,GAAyB9hB,wDACnD,GAAI2hB,GAAQpe,eAAepN,IAIvB,IAAK2rB,IAAmB1D,EACpB,MAAMnD,MAAM,yBAA2B9kB,YAGrCgnB,EAAO,kBAAoBhnB,GAAO,CACxC,IAAM4rB,GAAW,QAAU5rB,EAC3B6nB,EAAK+D,IACLJ,GAAQxrB,GAAQ0rB,EAAG1E,EAAQF,EAAM+E,IACjCC,EAAmBF,GAAUA,SA9EzBG,KAyQhBjF,SAAKoB,WAAaA,EAvOZpB,EAlCU,GA0QVkF,EAAc,CAChBhsB,KAAM,GACNisB,UAAW,SAACC,EAAUC,EAAGjW,EAAQkW,GAAtB,OAAuCF,EAASG,QAAQnW,EAAQkW,IAC3EE,eAAgB,SAACJ,EAAUC,EAAGjW,EAAQuT,GAAtB,OAA+ByC,EAASlB,aAAa9U,EAAQuT,IAC7E8C,aAAc,SAACL,EAAUC,EAAGjW,EAAQuT,EAAML,GAAWC,IAAvC,OAAqD6C,EAAS1B,WAAWtU,EAAQuT,EAAML,GAAWC,KAChHmD,aAAc,SAACN,EAAUC,EAAGjW,EAAQuT,GAAtB,OAA+ByC,EAASZ,WAAWpV,EAAQuT,KAEvEd,GAjRU,WAkRZ,WAAYC,EAAM6D,EAAgBpE,GAAU5oB,UACxC2O,KAAKse,YAAc,CAAEvB,UAAa,EAAGrB,UAAa,EAAGD,UAAa,GAClEzb,KAAKwa,KAAOA,EACZxa,KAAKue,gBAAkBF,EACvBre,KAAKwe,QAAUvE,IAAaA,GAAYA,EAASwE,OAASxE,EAAWoE,EAAeG,SACpFxe,KAAK0e,UAAYzE,IAAaA,EAASwE,OAASJ,EAAiBA,EAAeK,WAChF1e,KAAK2e,cACD1E,IAAaA,EAASwE,OAASze,KAAKwa,KAAO6D,EAAeM,eAC9D3e,KAAK4e,aACD3E,IAAaA,EAAS4E,YAAc5E,EAAWoE,EAAeO,cAClE5e,KAAK8e,eACD7E,IAAaA,EAAS4E,YAAcR,EAAiBA,EAAeS,gBACxE9e,KAAK+e,mBACD9E,IAAaA,EAAS4E,YAAc7e,KAAKwa,KAAO6D,EAAeU,oBACnE/e,KAAKgf,UAAY/E,IAAaA,EAASgF,SAAWhF,EAAWoE,EAAeW,WAC5Ehf,KAAKkf,YACDjF,IAAaA,EAASgF,SAAWZ,EAAiBA,EAAea,aACrElf,KAAKmf,gBACDlF,IAAaA,EAASgF,SAAWjf,KAAKwa,KAAO6D,EAAec,iBAChEnf,KAAKof,eACDnF,IAAaA,EAASoF,cAAgBpF,EAAWoE,EAAee,gBACpEpf,KAAKsf,iBACDrF,IAAaA,EAASoF,cAAgBhB,EAAiBA,EAAeiB,kBAC1Etf,KAAKuf,qBACDtF,IAAaA,EAASoF,cAAgBrf,KAAKwa,KAAO6D,EAAekB,sBACrEvf,KAAKwf,gBACDvF,IAAaA,EAASiE,eAAiBjE,EAAWoE,EAAemB,iBACrExf,KAAKyf,kBAAoBxF,IACpBA,EAASiE,eAAiBG,EAAiBA,EAAeoB,mBAC/Dzf,KAAK0f,sBACDzF,IAAaA,EAASiE,eAAiBle,KAAKwa,KAAO6D,EAAeqB,uBACtE1f,KAAK2f,cACD1F,IAAaA,EAASkE,aAAelE,EAAWoE,EAAesB,eACnE3f,KAAK4f,gBACD3F,IAAaA,EAASkE,aAAeE,EAAiBA,EAAeuB,iBACzE5f,KAAK6f,oBACD5F,IAAaA,EAASkE,aAAene,KAAKwa,KAAO6D,EAAewB,qBACpE7f,KAAK8f,cACD7F,IAAaA,EAASmE,aAAenE,EAAWoE,EAAeyB,eACnE9f,KAAK+f,gBACD9F,IAAaA,EAASmE,aAAeC,EAAiBA,EAAe0B,iBACzE/f,KAAKggB,oBACD/F,IAAaA,EAASmE,aAAepe,KAAKwa,KAAO6D,EAAe2B,qBACpEhgB,KAAKigB,WAAa,KAClBjgB,KAAKkgB,aAAe,KACpBlgB,KAAKmgB,kBAAoB,KACzBngB,KAAKogB,iBAAmB,KACxB,IAAMC,EAAkBpG,GAAYA,EAAS4D,WAEzCwC,GADkBhC,GAAkBA,EAAe4B,cAInDjgB,KAAKigB,WAAaI,EAAkBpG,EAAW2D,EAC/C5d,KAAKkgB,aAAe7B,EACpBre,KAAKmgB,kBAAoBngB,KACzBA,KAAKogB,iBAAmB5F,EACnBP,EAASiE,iBACVle,KAAKwf,gBAAkB5B,EACvB5d,KAAKyf,kBAAoBpB,EACzBre,KAAK0f,sBAAwB1f,KAAKwa,MAEjCP,EAASkE,eACVne,KAAK2f,cAAgB/B,EACrB5d,KAAK4f,gBAAkBvB,EACvBre,KAAK6f,oBAAsB7f,KAAKwa,MAE/BP,EAASmE,eACVpe,KAAK8f,cAAgBlC,EACrB5d,KAAK+f,gBAAkB1B,EACvBre,KAAKggB,oBAAsBhgB,KAAKwa,OAvVhC,8BA2VZ,SAAK8F,EAAYrG,GACb,OAAOja,KAAKwe,QAAUxe,KAAKwe,QAAQC,OAAOze,KAAK0e,UAAW1e,KAAKwa,KAAM8F,EAAYrG,GAC7E,IAAIvB,EAAK4H,EAAYrG,KA7VjB,uBA+VZ,SAAUqG,EAAY1F,EAAUxB,GAC5B,OAAOpZ,KAAK4e,aACR5e,KAAK4e,aAAaC,YAAY7e,KAAK8e,eAAgB9e,KAAK+e,mBAAoBuB,EAAY1F,EAAUxB,GAClGwB,IAlWI,oBAoWZ,SAAO0F,EAAY1F,EAAUI,EAAWC,GAAW7B,IAC/C,OAAOpZ,KAAKgf,UAAYhf,KAAKgf,UAAUC,SAASjf,KAAKkf,YAAalf,KAAKmf,gBAAiBmB,EAAY1F,EAAUI,EAAWC,GAAW7B,IAChIwB,EAAStZ,MAAM0Z,EAAWC,MAtWtB,yBAwWZ,SAAYqF,EAAYvX,GACpB,OAAO/I,KAAKof,gBACRpf,KAAKof,eAAeC,cAAcrf,KAAKsf,iBAAkBtf,KAAKuf,qBAAsBe,EAAYvX,KA1W5F,0BA6WZ,SAAauX,EAAYjF,GACrB,IAAIkF,EAAalF,EACjB,GAAIrb,KAAKwf,gBACDxf,KAAKigB,YACLM,EAAW7D,eAAetrB,KAAK4O,KAAKmgB,oBAGxCI,EAAavgB,KAAKwf,gBAAgBtB,eAAele,KAAKyf,kBAAmBzf,KAAK0f,sBAAuBY,EAAYjF,MAG7GkF,EAAalF,WAGbA,EAAKmF,WACLnF,EAAKmF,WAAWnF,WAEXA,EAAK5qB,MAAQssB,GAIlB,MAAM,IAAIrG,MAAM,+BAHhB+J,GAAkBpF,GAM1B,OAAOkF,IApYC,wBAsYZ,SAAWD,EAAYjF,EAAML,EAAWC,IACpC,OAAOjb,KAAK2f,cAAgB3f,KAAK2f,cAAcxB,aAAane,KAAK4f,gBAAiB5f,KAAK6f,oBAAqBS,EAAYjF,EAAML,EAAWC,IACrII,EAAKT,SAAStZ,MAAM0Z,EAAWC,MAxY3B,wBA0YZ,SAAWqF,EAAYjF,GACnB,IAAIrnB,EACJ,GAAIgM,KAAK8f,cACL9rB,EAAQgM,KAAK8f,cAAc1B,aAAape,KAAK+f,gBAAiB/f,KAAKggB,oBAAqBM,EAAYjF,OAEnG,CACD,IAAKA,EAAKc,SACN,MAAMzF,MAAM,0BAEhB1iB,EAAQqnB,EAAKc,SAASd,GAE1B,OAAOrnB,IArZC,qBAuZZ,SAAQssB,EAAYI,GAGhB,IACI1gB,KAAKigB,YACDjgB,KAAKigB,WAAWpC,UAAU7d,KAAKkgB,aAAclgB,KAAKogB,iBAAkBE,EAAYI,SAEjFpb,GACHtF,KAAKob,YAAYkF,EAAYhb,MA/ZzB,8BAmaZ,SAAiB7U,EAAM0sB,GACnB,IAAMwD,EAAS3gB,KAAKse,YACdsC,GAAOD,EAAOlwB,GACdowB,GAAOF,EAAOlwB,GAAQmwB,GAAOzD,EACnC,GAAI0D,GAAO,EACP,MAAM,IAAInK,MAAM,4CAER,GAARkK,IAAqB,GAARC,IAOb7gB,KAAKie,QAAQje,KAAKwa,KANF,CACZuC,UAAW4D,EAAO5D,UAAe,EACjCrB,UAAWiF,EAAOjF,UAAe,EACjCD,UAAWkF,EAAOlF,UAAe,EACjCqF,OAAQrwB,QA/aRswB,KAqbVjE,EArbU,WAsbZ,WAAYrsB,EAAM2oB,EAAQwB,EAAUlf,EAAS8kB,GAAYrE,IAarD,GAb+D9qB,UAE/D2O,KAAK2c,MAAQ,KACb3c,KAAK+b,SAAW,EAEhB/b,KAAK0c,eAAiB,KAEtB1c,KAAKghB,OAAS,eACdhhB,KAAKvP,KAAOA,EACZuP,KAAKoZ,OAASA,EACdpZ,KAAKwP,KAAO9T,EACZsE,KAAKwgB,WAAaA,GAClBxgB,KAAKmc,SAAWA,IACXvB,EACD,MAAM,IAAIlE,MAAM,2BAEpB1W,KAAK4a,SAAWA,EAChB,IAAMqG,EAAOjhB,KAGTA,KAAKmb,OADL1qB,IAASgrB,IAAa/f,GAAWA,EAAQwd,KAC3B4D,EAASV,WAGT,WACV,OAAOU,EAASV,WAAWnd,KAAK2Z,EAAQqI,EAAMjhB,KAAMvE,YA9cpD,4BAkeZ,WACI,OAAOuE,KAAK2c,QAneJ,iBAqeZ,WACI,OAAO3c,KAAKghB,SAteJ,mCAweZ,WACIhhB,KAAK6b,cAAcL,GAAcgB,MAzezB,2BA4eZ,SAAc0E,EAASC,EAAYC,GAC/B,GAAIphB,KAAKghB,SAAWG,GAAcnhB,KAAKghB,SAAWI,EAO9C,MAAM,IAAI1K,MAAJ,UAAa1W,KAAKvP,KAAlB,aAA2BuP,KAAKoZ,OAAhC,qCAAmE8H,EAAnE,+BAAiGC,EAAjG,YAA+GC,EAAa,QAAWA,EAAa,IAAO,GAA3J,kBAAuKphB,KAAKghB,OAA5K,OANNhhB,KAAKghB,OAASE,EACVA,GAAW1F,KACXxb,KAAK0c,eAAiB,QAhftB,sBAufZ,WACI,OAAI1c,KAAKwP,WAAsC,IAAvBxP,KAAKwP,KAAK6R,SACvBrhB,KAAKwP,KAAK6R,SAAS9yB,WAGnByE,OAAO+L,UAAUxQ,SAAS0Q,KAAKe,QA5flC,oBAigBZ,WACI,MAAO,CACHvP,KAAMuP,KAAKvP,KACX8qB,MAAOvb,KAAKub,MACZnC,OAAQpZ,KAAKoZ,OACboB,KAAMxa,KAAKwa,KAAK5oB,KAChBmqB,SAAU/b,KAAK+b,aAvgBX,yBAkdZ,SAAkBV,EAAMvT,EAAQnB,GACvB0U,IACDA,EAAOrb,MAEXshB,KACA,IACIjG,SAAKU,WACEV,EAAKb,KAAK+G,QAAQlG,EAAMvT,EAAQnB,WAGN,GAA7B2a,IACAE,KAEJF,UA/dIP,KAghBVU,GAAmB3H,EAAW,cAC9B4H,GAAgB5H,EAAW,WAC3B6H,GAAa7H,EAAW,QAC1B8H,GAAkB,GAClBC,IAA4B,EAEhC,YAAiChX,GAM7B,GALKkP,IACGnB,EAAO8I,MACP3H,GAA8BnB,EAAO8I,IAAe/c,QAAQ,IAGhEoV,GAA6B,CAC7B,IAAI+H,EAAa/H,GAA4B4H,IACxCG,IAGDA,EAAa/H,GAA4BlV,MAE7Cid,EAAW7iB,KAAK8a,GAA6BlP,QAG7C+N,EAAO6I,IAAkB5W,EAAM,GAGvC,YAA2BwQ,GAGW,IAA9BiG,IAA8D,IAA3BM,GAAgBjxB,QAEnDoxB,GAAwBP,IAE5BnG,GAAQuG,GAAgBxwB,KAAKiqB,GAEjC,cACI,IAAKwG,GAA2B,CAE5B,IADAA,IAA4B,EACrBD,GAAgBjxB,QAAQ,CAC3B,IAAMqxB,EAAQJ,GACdA,GAAkB,GAClB,QAASlxB,EAAI,EAAGA,EAAIsxB,EAAMrxB,OAAQD,IAAK,CACnC,IAAM2qB,EAAO2G,EAAMtxB,GACnB,IACI2qB,EAAKb,KAAK+G,QAAQlG,EAAM,KAAM,YAE3BtS,GACH0U,GAAKwE,iBAAiBlZ,KAIlC0U,GAAKyE,qBACLL,IAA4B,GAQpC,IAAMvG,EAAU,CAAE1pB,KAAM,WAClB4pB,GAAe,eAAgBgB,GAAa,aAAcV,GAAY,YAAaF,GAAU,UAAWqB,EAAY,YAAaZ,GAAU,UAC3IU,GAAY,YAAarB,GAAY,YAAaD,GAAY,YAC9D2B,GAAU,GACVK,GAAO,CACT1E,OAAQe,EACRqI,iBAAkB,kBAAMjH,IACxB+G,iBAAkBG,GAClBF,mBAAoBE,GACpB3B,kBAAmBA,GACnB4B,kBAAmB,kBAAO3J,EAAKoB,EAAW,qCAC1Cb,iBAAkB,iBAAM,IACxBqJ,kBAAmBF,GACnBG,YAAa,kBAAMH,IACnB9I,cAAe,iBAAM,IACrBkJ,UAAW,kBAAMJ,IACjBK,eAAgB,kBAAML,IACtBM,oBAAqB,kBAAMN,IAC3BO,WAAY,kBAAM,GAClBC,iBAAkB,aAClBC,qBAAsB,kBAAMT,IAC5BU,+BAAgC,aAChCC,aAAc,aACdC,WAAY,iBAAM,IAClBC,WAAY,kBAAMb,IAClBc,oBAAqB,kBAAMd,IAC3Be,iBAAkB,iBAAM,IACxBC,sBAAuB,kBAAMhB,IAC7BiB,kBAAmB,kBAAMjB,IACzBkB,eAAgB,kBAAMlB,IACtBL,wBAAyBA,IAEzB7G,GAAoB,CAAElB,OAAQ,KAAMQ,KAAM,IAAI9B,EAAK,KAAM,OACzDuD,GAAe,KACfqF,GAA4B,EAChC,eACA5D,EAAmB,OAAQ,QACpB9E,EAAOF,KAAUA,EAhnB1B,CAinBoB,oBAAXnd,QAA0BA,QAA0B,oBAAT0lB,MAAwBA,MAAQrI,QAiBtF,IAAMkK,EAAiC9vB,OAAOmU,yBAExC0b,EAAuB7vB,OAAO+M,eAE9BwjB,EAAuBvwB,OAAOwwB,eAE9BT,EAAe/vB,OAAOywB,OAEtBT,EAAa1f,MAAMvE,UAAU1J,MAE7BquB,EAAyB,mBAEzBC,EAA4B,sBAE5BC,EAAiClL,KAAKoB,WAAW4J,GAEjDG,EAAoCnL,KAAKoB,WAAW6J,GAEpDG,EAAW,OAEXC,EAAY,QAEZC,EAAqBtL,KAAKoB,WAAW,IAC3C,WAA6Bc,EAAUxB,GACnC,OAAOV,KAAKgC,QAAQuJ,KAAKrJ,EAAUxB,GAEvC,WAA0CA,EAAQwB,EAAUpL,EAAMqN,EAAgBG,GAC9E,OAAOtE,KAAKgC,QAAQwJ,kBAAkB9K,EAAQwB,EAAUpL,EAAMqN,EAAgBG,GAElF,IAAMmH,EAAazL,KAAKoB,WAClBsK,EAAmC,oBAAX7oB,OACxB8oB,EAAiBD,EAAiB7oB,YAAStK,EAC3CqzB,EAAUF,GAAkBC,GAAkC,iBAATpD,MAAqBA,MAAQrI,OAExF,WAAuBjS,EAAMyS,GACzB,QAAS1oB,EAAIiW,EAAKhW,OAAS,EAAGD,GAAK,EAAGA,IACX,mBAAZiW,EAAKjW,KACZiW,EAAKjW,GAAKwyB,EAAoBvc,EAAKjW,GAAI0oB,EAAS,IAAM1oB,IAG9D,OAAOiW,EAsBX,WAA4B4d,GACxB,OAAKA,IAGyB,IAA1BA,EAAatc,YAGoB,mBAArBsc,EAAa9kB,UAAkD,IAArB8kB,EAAarkB,KAE3E,IAAMskB,EAA4C,oBAAtBC,mBAAqCxD,gBAAgBwD,kBAG3EC,IAAY,OAAQJ,SAAuC,IAApBA,EAAQK,SACX,qBAAtC,GAAGp2B,SAAS0Q,KAAKqlB,EAAQK,SACvBC,IAAaF,IAAWF,MAAkBJ,IAAkBC,EAAeQ,aAI3EC,QAAmC,IAApBR,EAAQK,SACa,qBAAtC,GAAGp2B,SAAS0Q,KAAKqlB,EAAQK,WAAoCH,MAC1DJ,IAAkBC,EAAeQ,aAClCE,GAAyB,GACzBC,GAAS,SAAUhkB,GAIrB,GADAA,EAAQA,GAASsjB,EAAQtjB,MAIzB,KAAIikB,EAAkBF,GAAuB/jB,EAAMvQ,MAC9Cw0B,IACDA,EAAkBF,GAAuB/jB,EAAMvQ,MAAQ0zB,EAAW,cAAgBnjB,EAAMvQ,OAE5F,IAEIqT,EAFEgE,EAAS9H,MAAQgB,EAAM8G,QAAUwc,EACjCY,EAAWpd,EAAOmd,GAExB,GAAIL,IAAa9c,IAAWuc,GAAiC,UAAfrjB,EAAMvQ,KAAkB,CAIlE,IAAM00B,EAAankB,GAGJ,KAFf8C,EAASohB,GACLA,EAASjmB,KAAKe,KAAMmlB,EAAWvY,QAASuY,EAAWC,SAAUD,EAAWE,OAAQF,EAAWG,MAAOH,EAAWpc,SAE7G/H,EAAMukB,sBAKIt0B,OADd6S,EAASohB,GAAYA,EAAS5jB,MAAMtB,KAAMvE,cACdqI,GACxB9C,EAAMukB,iBAGd,OAAOzhB,IAEX,YAAuBtL,EAAKgtB,EAAMzmB,GAC9B,IAAI8H,EAAOic,EAA+BtqB,EAAKgtB,GAU/C,IATK3e,GAAQ9H,GAEa+jB,EAA+B/jB,EAAWymB,KAE5D3e,EAAO,CAAErH,YAAY,EAAMc,cAAc,IAK5CuG,GAASA,EAAKvG,aAGnB,KAAMmlB,EAAsBtB,EAAW,KAAOqB,EAAO,WACrD,IAAIhtB,EAAIwG,eAAeymB,KAAwBjtB,EAAIitB,GAQnD,QAAO5e,EAAKoB,gBACLpB,EAAK7S,MACZ,IAAM0xB,EAAkB7e,EAAKpH,IACvBkmB,EAAkB9e,EAAK3G,IAEvB0lB,EAAYJ,EAAKnwB,MAAM,GACzB4vB,GAAkBF,GAAuBa,GACxCX,KACDA,GAAkBF,GAAuBa,GAAazB,EAAW,cAAgByB,IAErF/e,EAAK3G,IAAM,SAAU2lB,GAGjB,IAAI/d,GAAS9H,MACR8H,IAAUtP,IAAQ8rB,IACnBxc,GAASwc,GAERxc,KAIwB,mBADPA,GAAOmd,KAEzBnd,GAAO1H,oBAAoBwlB,EAAWZ,IAI1CW,GAAmBA,EAAgB1mB,KAAK6I,GAAQ,MAChDA,GAAOmd,IAAmBY,EACF,mBAAbA,GACP/d,GAAOzH,iBAAiBulB,EAAWZ,IAAQ,KAKnDne,EAAKpH,IAAM,WAGP,IAAIqI,EAAS9H,KAIb,IAHK8H,GAAUtP,IAAQ8rB,IACnBxc,EAASwc,IAERxc,EACD,OAAO,KAEX,IAAMod,GAAWpd,EAAOmd,IACxB,GAAIC,GACA,OAAOA,GAEN,GAAIQ,EAAiB,CAOtB,IAAI1xB,GAAQ0xB,EAAgBzmB,KAAKe,MACjC,GAAIhM,GACA6S,SAAK3G,IAAIjB,KAAKe,KAAMhM,IACoB,mBAA7B8T,EAAOge,iBACdhe,EAAOie,gBAAgBP,GAEpBxxB,GAGf,OAAO,MAEX6uB,EAAqBrqB,EAAKgtB,EAAM3e,GAChCrO,EAAIitB,IAAuB,IAE/B,YAA2BjtB,EAAK6hB,EAAYtb,GACxC,GAAIsb,EACA,QAAS3pB,EAAI,EAAGA,EAAI2pB,EAAW1pB,OAAQD,IACnCs1B,GAAcxtB,EAAK,KAAO6hB,EAAW3pB,GAAIqO,OAG5C,CACD,IAAMknB,EAAe,GACrB,QAAWT,KAAQhtB,EACS,MAApBgtB,EAAKnwB,MAAM,EAAG,IACd4wB,EAAa70B,KAAKo0B,GAG1B,QAAS3yB,EAAI,EAAGA,EAAIozB,EAAat1B,OAAQkC,IACrCmzB,GAAcxtB,EAAKytB,EAAapzB,GAAIkM,IAIhD,IAAMmnB,GAAsB/B,EAAW,oBAEvC,YAAoBgC,GAChB,IAAMC,EAAgB9B,EAAQ6B,GAC9B,GAAKC,EAGL9B,GAAQH,EAAWgC,IAAcC,EACjC9B,EAAQ6B,GAAa,WACjB,IAAMnb,EAAIsO,EAAc7d,UAAW0qB,GACnC,OAAQnb,EAAEra,aACD,EACDqP,KAAKkmB,IAAuB,IAAIE,EAChC,WACC,EACDpmB,KAAKkmB,IAAuB,IAAIE,EAAcpb,EAAE,IAChD,WACC,EACDhL,KAAKkmB,IAAuB,IAAIE,EAAcpb,EAAE,GAAIA,EAAE,IACtD,WACC,EACDhL,KAAKkmB,IAAuB,IAAIE,EAAcpb,EAAE,GAAIA,EAAE,GAAIA,EAAE,IAC5D,WACC,EACDhL,KAAKkmB,IAAuB,IAAIE,EAAcpb,EAAE,GAAIA,EAAE,GAAIA,EAAE,GAAIA,EAAE,IAClE,cAEA,MAAM,IAAI0L,MAAM,wBAI5B0M,GAAsBkB,EAAQ6B,GAAYC,GAC1C,IACIZ,EADEa,EAAW,IAAID,EAAc,cAEnC,IAAKZ,KAAQa,EAES,mBAAdF,GAA2C,iBAATX,GAErC,SAAUA,GACuB,mBAAnBa,EAASb,GAChBlB,EAAQ6B,GAAWpnB,UAAUymB,GAAQ,WACjC,OAAOxlB,KAAKkmB,IAAqBV,GAAMlkB,MAAMtB,KAAKkmB,IAAsBzqB,YAI5EonB,EAAqByB,EAAQ6B,GAAWpnB,UAAWymB,EAAM,CACrDtlB,IAAK,SAAUod,GACO,mBAAPA,GACPtd,KAAKkmB,IAAqBV,GAAQtC,EAAoB5F,EAAI6I,EAAY,IAAMX,GAI5EpC,GAAsBpjB,KAAKkmB,IAAqBV,GAAOlI,IAGvDtd,KAAKkmB,IAAqBV,GAAQlI,GAG1C7d,IAAK,WACD,OAAOO,KAAKkmB,IAAqBV,MArBhD,CAyBCA,GAEN,IAAKA,KAAQY,EACI,cAATZ,GAAwBY,EAAcpnB,eAAewmB,KACrDlB,EAAQ6B,GAAWX,GAAQY,EAAcZ,KAIrD,YAAqB1d,EAAQlW,EAAM00B,GAE/B,QADIzW,EAAQ/H,EACL+H,IAAUA,EAAM7Q,eAAepN,IAClCie,EAAQ0T,EAAqB1T,IAE5BA,GAAS/H,EAAOlW,KAEjBie,EAAQ/H,GAEZ,IAAMye,EAAepC,EAAWvyB,GAC5BksB,EAAW,KACf,GAAIjO,MAAYiO,EAAWjO,EAAM0W,MAAmB1W,EAAM7Q,eAAeunB,MACrEzI,EAAWjO,EAAM0W,GAAgB1W,EAAMje,GAInC40B,EADS3W,GAASiT,EAA+BjT,EAAOje,KAC9B,CAC1B,IAAM60B,EAAgBH,EAAQxI,EAAUyI,EAAc30B,GACtDie,EAAMje,GAAQ,WACV,OAAO60B,EAAczmB,KAAMvE,YAE/B2nB,GAAsBvT,EAAMje,GAAOksB,GAG3C,OAAOA,EAGX,YAAwBtlB,EAAKkuB,EAAUC,GACnC,IAAIC,EAAY,KAChB,WAAsBvL,GAClB,IAAM7L,EAAO6L,EAAK7L,KAClBA,SAAK7I,KAAK6I,EAAKqX,OAAS,WACpBxL,EAAKF,OAAO7Z,MAAMtB,KAAMvE,YAE5BmrB,EAAUtlB,MAAMkO,EAAK1H,OAAQ0H,EAAK7I,MAC3B0U,EAEXuL,EAAYrE,GAAY/pB,EAAKkuB,EAAU,SAAC5I,GAAD,OAAc,SAAUmD,EAAMta,GACjE,IAAMmgB,EAAOH,EAAY1F,EAAMta,GAC/B,OAAImgB,EAAKD,OAAS,GAAiC,mBAArBlgB,EAAKmgB,EAAKD,OAC7BE,EAAiCD,EAAKl1B,KAAM+U,EAAKmgB,EAAKD,OAAQC,EAAMlK,GAIpEkB,EAASxc,MAAM2f,EAAMta,MAIxC,YAA+BqgB,EAASC,GACpCD,EAAQ7C,EAAW,qBAAuB8C,EAE9C,IAAIC,IAAqB,EACrBC,IAAW,EAYf,cACI,GAAID,GACA,OAAOC,GAEXD,IAAqB,EACrB,IACI,IAAME,EAAK/C,EAAezb,UAAUqO,YACR,IAAxBmQ,EAAGz3B,QAAQ,WAA8C,IAA3By3B,EAAGz3B,QAAQ,cAA8C,IAAxBy3B,EAAGz3B,QAAQ,YAC1Ew3B,IAAW,SAGZpe,IAEP,OAAOoe,GAUXzO,KAAKC,aAAa,mBAAoB,SAACC,EAAQF,EAAMG,GACjD,IAAMiK,EAAiC9vB,OAAOmU,yBACxC0b,EAAuB7vB,OAAO+M,eAQ9B+Z,EAAajB,EAAIE,OACjBsO,EAAyB,GACzBC,GAAkH,IAAtE1O,EAAOkB,EAAW,gDAC9D4H,GAAgB5H,EAAW,WAC3B6H,EAAa7H,EAAW,QAE9BjB,EAAIoJ,iBAAmB,SAACthB,GACpB,GAAIkY,EAAIwJ,oBAAqB,CACzB,IAAMkF,GAAY5mB,GAAKA,EAAE4mB,UACrBA,GACAze,QAAQC,MAAM,+BAAgCwe,cAAqB7Q,MAAQ6Q,GAAU3a,QAAU2a,GAAW,UAAW5mB,EAAE6Z,KAAK5oB,KAAM,UAAW+O,EAAE0a,MAAQ1a,EAAE0a,KAAKjC,OAAQ,WAAYmO,GAAWA,cAAqB7Q,MAAQ6Q,GAAUC,WAAQv2B,GAG5O6X,QAAQC,MAAMpI,KAI1BkY,EAAIqJ,mBAAqB,WACrB,QAD2BuF,aAEvB,IAAMC,EAAuBL,EAAuB93B,QACpD,IACIm4B,EAAqBlN,KAAKO,WAAW,WACjC,MAAI2M,EAAqBC,cACfD,EAAqBH,UAEzBG,UAGP3e,IAMf,YAAkCpI,GAC9BkY,EAAIoJ,iBAAiBthB,GACrB,IACI,IAAMinB,GAAUlP,EAAKmP,IACE,mBAAZD,IACPA,GAAQ3oB,KAAKe,KAAMW,SAGpB2E,KAbCwiB,CAAyB/e,KAX1Bse,EAAuB12B,QAAQ82B,KAe1C,IAAMI,GAA6C/N,EAAW,oCAY9D,YAAoB9lB,GAChB,OAAOA,GAASA,EAAM6Q,KAE1B,YAA2B7Q,GACvB,OAAOA,EAEX,YAA0BuzB,GACtB,OAAOlK,EAAiBzY,OAAO2iB,GAEnC,IAAMQ,GAAcjO,EAAW,SACzBkO,GAAclO,EAAW,SACzBmO,GAAgBnO,EAAW,WAC3BoO,EAA2BpO,EAAW,sBACtCqO,GAA2BrO,EAAW,sBAEtCsO,GAAa,KAEbC,GAAW,EAEjB,YAAsBjU,EAASmH,IAC3B,OAAO,SAAC+M,GACJ,IACIC,GAAenU,EAASmH,GAAO+M,SAE5BhjB,GACHijB,GAAenU,GAAS,EAAO9O,KAK3C,IAAMkjB,GAAO,WACT,IAAIC,IAAY,EAChB,OAAO,SAAiBC,GACpB,OAAO,WACCD,KAGJA,IAAY,EACZC,EAAgBpnB,MAAM,KAAM7F,eAKlCktB,GAA4B7O,EAAW,oBAE7C,YAAwB1F,EAASmH,GAAOvnB,GACpC,IAAM40B,EAAcJ,KACpB,GAAIpU,IAAYpgB,EACZ,MAAM,IAAI4b,UANC,gCAQf,GAAIwE,EAAQ2T,MAAiBK,GAAY,CAErC,IAAIvjB,EAAO,KACX,KACyB,iBAAV7Q,GAAuC,mBAAVA,KACpC6Q,EAAO7Q,GAASA,EAAM6Q,YAGvBS,IACHsjB,SAAY,WACRL,GAAenU,GAAS,EAAO9O,KADnCsjB,GAGOxU,EAGX,GAAImH,KAAU8M,GAAYr0B,aAAiBqpB,GACvCrpB,EAAMgL,eAAe+oB,KAAgB/zB,EAAMgL,eAAegpB,KAC1Dh0B,EAAM+zB,MAAiBK,GACvBS,GAAqB70B,GACrBu0B,GAAenU,EAASpgB,EAAM+zB,IAAc/zB,EAAMg0B,aAE7CzM,KAAU8M,GAA4B,mBAATxjB,EAClC,IACIA,EAAK5F,KAAKjL,EAAO40B,EAAYE,GAAa1U,EAASmH,KAASqN,EAAYE,GAAa1U,GAAS,WAE3F9O,IACHsjB,EAAY,WACRL,GAAenU,GAAS,EAAO9O,KADnCsjB,OAKH,CACDxU,EAAQ2T,IAAexM,GACvB,IAAMyG,EAAQ5N,EAAQ4T,IAatB,GAZA5T,EAAQ4T,IAAeh0B,EACnBogB,EAAQ6T,MAAmBA,KArE1B,IAuEG1M,KAGAnH,EAAQ2T,IAAe3T,EAAQ+T,IAC/B/T,EAAQ4T,IAAe5T,EAAQ8T,IAKnC3M,KAAU8M,GAAYr0B,aAAiB0iB,MAAO,CAE9C,IAAMqS,EAAQrQ,EAAKsQ,aAAetQ,EAAKsQ,YAAYxZ,MAC/CkJ,EAAKsQ,YAAYxZ,KAAKyZ,kBACtBF,GAEAlG,EAAqB7uB,EAAO20B,GAA2B,CAAEroB,cAAc,EAAMd,YAAY,EAAOyI,UAAU,EAAMjU,MAAO+0B,IAG/H,QAASr4B,EAAI,EAAGA,EAAIsxB,EAAMrxB,QACtBu4B,GAAwB9U,EAAS4N,EAAMtxB,KAAMsxB,EAAMtxB,KAAMsxB,EAAMtxB,KAAMsxB,EAAMtxB,MAE/E,GAAoB,GAAhBsxB,EAAMrxB,QAAe4qB,IAAS8M,EAAU,CACxCjU,EAAQ2T,IA3FE,EA4FV,IAAIL,GAAuB1zB,EAC3B,IAII,MAAM,IAAI0iB,MAAM,0BAvKpC,WAAgCle,GAC5B,OAAIA,GAAOA,EAAIjK,WAAayE,OAAO+L,UAAUxQ,UACvBiK,EAAI8G,aAAe9G,EAAI8G,YAAY1N,MACrB,IAAM,KAAOiG,KAAKE,UAAUS,GAEzDA,EAAMA,EAAIjK,WAAayE,OAAO+L,UAAUxQ,SAAS0Q,KAAKzG,GAkKD2wB,CAAuBn1B,IAC9DA,GAASA,EAAMwzB,MAAQ,KAAOxzB,EAAMwzB,MAAQ,WAE9CliB,IACHoiB,GAAuBpiB,GAEvBgiB,IAGAI,GAAqBC,eAAgB,GAEzCD,GAAqBH,UAAYvzB,EACjC0zB,GAAqBtT,QAAUA,EAC/BsT,GAAqBlN,KAAO9B,EAAKgC,QACjCgN,GAAqBrM,KAAO3C,EAAKsQ,YACjC3B,EAAuBj2B,KAAKs2B,IAC5B7O,EAAI4H,sBAKhB,OAAOrM,EAEX,IAAMgV,GAA4BtP,EAAW,2BAC7C,YAA8B1F,GAC1B,GA1HsB,IA0HlBA,EAAQ2T,IAAoC,CAM5C,IACI,IAAMH,GAAUlP,EAAK0Q,IACjBxB,IAA8B,mBAAZA,IAClBA,GAAQ3oB,KAAKe,KAAM,CAAEunB,UAAWnT,EAAQ4T,IAAc5T,QAASA,UAGhE9O,IAEP8O,EAAQ2T,IAAeM,EACvB,QAAS33B,EAAI,EAAGA,EAAI22B,EAAuB12B,OAAQD,IAC3C0jB,IAAYiT,EAAuB32B,GAAG0jB,SACtCiT,EAAuB/kB,OAAO5R,EAAG,IAKjD,YAAiC0jB,EAASoG,GAAM6O,EAAcC,EAAaC,GACvEV,GAAqBzU,GACrB,IAAMoV,EAAepV,EAAQ2T,IACvBjK,EAAW0L,EACW,mBAAhBF,EAA8BA,EAAcG,GAC7B,mBAAfF,EAA6BA,EACjCG,GACRlP,GAAKiG,kBA3JM,eA2JoB,WAC3B,IACI,IAAMkJ,EAAqBvV,EAAQ4T,IAC7B4B,KAAqBP,GAAgBpB,KAAkBoB,EAAapB,IACtE2B,KAEAP,EAAanB,GAA4ByB,EACzCN,EAAalB,IAA4BqB,GAG7C,IAAMx1B,GAAQwmB,GAAKqP,IAAI/L,OAAU7sB,EAAW24B,IAAoB9L,IAAa4L,IAAoB5L,IAAa2L,GAC1G,GACA,CAACE,IACLpB,GAAec,GAAc,EAAMr1B,UAEhC+U,IAEHwf,GAAec,GAAc,EAAOtgB,MAEzCsgB,GAEP,IACMjH,EAAO,aACP0H,EAAiBlR,EAAOkR,eACxBzM,EAxPmD,eA0XrD,WAAY0M,GAAU14B,UAClB,IAAM+iB,EAAUpU,KAChB,KAAMoU,aAAmBiJ,GACrB,MAAM,IAAI3G,MAAM,kCAEpBtC,EAAQ2T,IAAeK,GACvBhU,EAAQ4T,IAAe,GACvB,IACI,IAAMY,EAAcJ,KACpBuB,GACIA,EAASnB,EAAYE,GAAa1U,GA7TjC,IA6TsDwU,EAAYE,GAAa1U,EAASiU,WAE1Ftf,GACHwf,GAAenU,GAAS,EAAOrL,IAvYc,uBA0YrD,WACI,MAAO,YA3Y0C,YA6YrD,WACI,OAAOsU,IA9Y0C,kBAgZrD,SAAKiM,EAAaC,GACd,IAAIS,EASAC,EAAgC,QAA3BD,EAAKhqB,KAAKV,mBAAgC,IAAP0qB,OAAgB,EAASA,EAAG5qB,OAAO8qB,WAC1ED,GAAkB,mBAANA,KACbA,EAAIjqB,KAAKV,aAAe+d,GAE5B,IAAMgM,GAAe,IAAIY,EAAE7H,GACrB5H,GAAO9B,EAAKgC,QAClB,OAAI1a,KAAK+nB,KAAgBK,GACrBpoB,KAAKgoB,IAAa52B,KAAKopB,GAAM6O,GAAcC,EAAaC,GAGxDL,GAAwBlpB,KAAMwa,GAAM6O,GAAcC,EAAaC,GAE5DF,KAta0C,mBAwarD,SAAME,GACF,OAAOvpB,KAAK6E,KAAK,KAAM0kB,KAza0B,qBA2arD,SAAQY,GACJ,IAAIH,EAEAC,EAAgC,QAA3BD,EAAKhqB,KAAKV,mBAAgC,IAAP0qB,OAAgB,EAASA,EAAG5qB,OAAO8qB,WAC1ED,GAAkB,mBAANA,KACbA,EAAI5M,GAER,IAAMgM,EAAe,IAAIY,EAAE7H,GAC3BiH,EAAapB,IAAiBA,GAC9B,IAAMzN,GAAO9B,EAAKgC,QAClB,OAAI1a,KAAK+nB,KAAgBK,GACrBpoB,KAAKgoB,IAAa52B,KAAKopB,GAAM6O,EAAcc,EAAWA,GAGtDjB,GAAwBlpB,KAAMwa,GAAM6O,EAAcc,EAAWA,GAE1Dd,KA3b0C,uBAyPrD,WACI,MAL6B,kDArPoB,qBA4PrD,SAAer1B,GACX,OAAOu0B,GAAe,IAAIvoB,KAAK,OAtLtB,EAsLuChM,KA7PC,oBA+PrD,SAAc+U,GACV,OAAOwf,GAAe,IAAIvoB,KAAK,MAAOqoB,EAAUtf,KAhQC,iBAkQrD,SAAWqhB,GACP,IAAKA,GAA6C,mBAA5BA,EAAOhrB,OAAOC,UAChC,OAAOqF,QAAQE,OAAO,IAAIklB,EAAe,GAAI,+BAEjD,IAAMO,EAAW,GACblN,EAAQ,EACZ,IAAI,WACciN,GADd,IACA,4BACIjN,IACAkN,EAASj5B,KAAKisB,EAAiB1Y,QAFb2lB,WAEqBhC,MAH3CiC,iCAMGjlB,IACH,OAAOZ,QAAQE,OAAO,IAAIklB,EAAe,GAAI,+BAEjD,GAAc,IAAV3M,EACA,OAAOzY,QAAQE,OAAO,IAAIklB,EAAe,GAAI,+BAEjD,IAAIU,IAAW,EACTC,GAAS,GACf,OAAO,IAAIpN,EAAiB,SAAC1Y,GAASC,IAClC,QAASlU,GAAI,EAAGA,GAAI25B,EAAS15B,OAAQD,KACjC25B,EAAS35B,IAAGmU,KAAK,aACT2lB,KAGJA,IAAW,EACX7lB,GAAQ2jB,MACT,aACCmC,GAAOr5B,KAAKkU,IAEE,KADd6X,IAEIqN,IAAW,EACX5lB,GAAO,IAAIklB,EAAeW,GAAQ,sCAnSD,kBA0SrD,SAAYL,GACR,IAAIzlB,EACAC,EACAwP,EAAU,IAAIpU,KAAK,SAAC0qB,GAAKC,IACzBhmB,EAAU+lB,GACV9lB,EAAS+lB,KAEb,YAAmB32B,IACf2Q,EAAQ3Q,IAEZ,YAAkB+U,IACdnE,EAAOmE,IAXK,YAaEqhB,GAbF,IAahB,8BAA0B,KAAjBp2B,GAAiB42B,SACjBC,GAAW72B,MACZA,GAAQgM,KAAK2E,QAAQ3Q,KAEzBA,GAAM6Q,KAAKimB,GAAWC,WAjBVC,4BAmBhB,OAAO5W,IA7T0C,iBA+TrD,SAAWgW,GACP,OAAO/M,EAAiB4N,gBAAgBb,KAhUS,wBAkUrD,SAAkBA,GAEd,OADUpqB,MAAQA,KAAKjB,qBAAqBse,EAAmBrd,KAAOqd,GAC7D4N,gBAAgBb,EAAQ,CAC7Bc,aAAc,SAACl3B,GAAD,MAAY,CAAEm3B,OAAQ,YAAan3B,UACjDo3B,cAAe,SAAC9lB,GAAD,MAAU,CAAE6lB,OAAQ,WAAYE,OAAQ/lB,QAtUV,6BAyUrD,SAAuB8kB,EAAQxP,GAAU,IACjCjW,EACAC,GAFiC0mB,UAGjClX,GAAU,IAAIpU,KAAK,SAAC0qB,GAAKC,IACzBhmB,EAAU+lB,GACV9lB,GAAS+lB,KAGTY,GAAkB,EAClBC,GAAa,EACXC,GAAiB,GAVcT,KAWnBZ,GAXmB,0BAW5Bp2B,GAX4Bs3B,SAY5BT,GAAW72B,MACZA,GAAQ03B,EAAK/mB,QAAQ3Q,KAEzB,IAAM23B,GAAgBH,GACtB,IACIx3B,GAAM6Q,KAAK,SAAC7Q,IACRy3B,GAAeE,IAAiB/Q,EAAWA,EAASsQ,aAAal3B,IAASA,GAElD,KADxBu3B,IAEI5mB,EAAQ8mB,KAEb,SAACnmB,IACKsV,GAID6Q,GAAeE,IAAiB/Q,EAASwQ,cAAc9lB,IAE/B,KADxBimB,IAEI5mB,EAAQ8mB,KANZ7mB,GAAOU,YAWZsmB,IACHhnB,GAAOgnB,IAEXL,KACAC,MA7BJ,8BAA0BK,WAXWC,4BA2CrCP,OACwB,IADxBA,IAAmB,IAEf5mB,EAAQ8mB,IAELrX,OAxX0C2X,GA0YhD3sB,OAAO4sB,YAGP5sB,OAAO8qB,SAmDhB7M,EAAiB1Y,QAAa0Y,EAAiB1Y,QAC/C0Y,EAAiBzY,OAAYyY,EAAiBzY,OAC9CyY,EAAiB4O,KAAU5O,EAAiB4O,KAC5C5O,EAAiBxK,IAASwK,EAAiBxK,IAC3C,IAAMqZ,EAAgBtT,EAAO8I,IAAiB9I,EAAOlU,QACrDkU,EAAOlU,QAAa2Y,EACpB,IAAM8O,EAAoBrS,EAAW,eACrC,YAAmBsS,GACf,IAAMvc,GAAQuc,EAAKrtB,UACbymB,EAAO1C,EAA+BjT,GAAO,QACnD,IAAI2V,IAA2B,IAAlBA,EAAKvd,UAAuBud,EAAKllB,aAK9C,KAAM+rB,EAAexc,GAAMhL,KAE3BgL,GAAM8R,GAAc0K,EACpBD,EAAKrtB,UAAU8F,KAAO,SAAUimB,EAAWC,GAAU,WAIjD,OAHgB,IAAI1N,EAAiB,SAAC1Y,GAASC,IAC3CynB,EAAaptB,KAAKysB,EAAM/mB,GAASC,MAEtBC,KAAKimB,EAAWC,IAEnCqB,EAAKD,IAAqB,GAgB9B,OAdAtT,EAAI2J,UAAYA,GAcZ0J,IACA1J,GAAU0J,GACV3J,GAAY3J,EAAQ,QAAS,YAAQ,OAfzC,YAAiB0E,GACb,OAAO,SAAU2D,GAAMta,GACnB,IAAI2lB,EAAgBhP,EAAGhc,MAAM2f,GAAMta,GACnC,GAAI2lB,aAAyBjP,EACzB,OAAOiP,EAEX,IAAIC,EAAOD,EAAchtB,YACzB,OAAKitB,EAAKJ,IACN3J,GAAU+J,GAEPD,GAK8BE,CAAQ1O,MAGrDpZ,QAAQgU,EAAKoB,WAAW,0BAA4BuN,EAC7ChK,IAYX3E,KAAKC,aAAa,WAAY,SAACC,GAE3B,IAAM6T,EAA2BC,SAAS3tB,UAAUxQ,SAC9Co+B,EAA2BxI,EAAW,oBACtCyI,EAAiBzI,EAAW,WAC5B0I,EAAe1I,EAAW,SAC1B2I,EAAsB,WACxB,GAAoB,mBAAT9sB,KAAqB,CAC5B,IAAM+sB,GAAmB/sB,KAAK2sB,GAC9B,GAAII,GACA,MAAgC,mBAArBA,GACAN,EAAyBxtB,KAAK8tB,IAG9B/5B,OAAO+L,UAAUxQ,SAAS0Q,KAAK8tB,IAG9C,GAAI/sB,OAAS0E,QAAS,CAClB,IAAMsoB,EAAgBpU,EAAOgU,GAC7B,GAAII,EACA,OAAOP,EAAyBxtB,KAAK+tB,GAG7C,GAAIhtB,OAAS0W,MAAO,CAChB,IAAMuW,GAAcrU,EAAOiU,GAC3B,GAAII,GACA,OAAOR,EAAyBxtB,KAAKguB,KAIjD,OAAOR,EAAyBxtB,KAAKe,OAEzC8sB,EAAoBH,GAA4BF,EAChDC,SAAS3tB,UAAUxQ,SAAWu+B,EAE9B,IAAMI,EAAyBl6B,OAAO+L,UAAUxQ,SAEhDyE,OAAO+L,UAAUxQ,SAAW,WACxB,MAAuB,mBAAZmW,SAA0B1E,gBAAgB0E,QAFxB,mBAKtBwoB,EAAuBjuB,KAAKe,SAW3C,IAAImtB,IAAmB,EACvB,GAAsB,oBAAX5xB,OACP,IACI,IAAMG,GAAU1I,OAAO+M,eAAe,GAAI,UAAW,CACjDN,IAAK,WACD0tB,IAAmB,KAM3B5xB,OAAO8E,iBAAiB,OAAQ3E,GAASA,IACzCH,OAAO6E,oBAAoB,OAAQ1E,GAASA,UAEzC4J,GACH6nB,IAAmB,EAI3B,IAAMC,GAAiC,CACnClU,MAAM,GAEJmU,GAAuB,GACvBC,GAAgB,GAChBC,GAAyB,IAAI9lB,OAAO,IAAMuc,EAAqB,uBAC/DwJ,GAA+BrJ,EAAW,sBAChD,YAA2ByB,EAAW6H,GAClC,IAAMC,GAAkBD,EAAoBA,EAAkB7H,GAAaA,GAAa7B,EAClF4J,GAAiBF,EAAoBA,EAAkB7H,GAAaA,GAAa9B,EACjF/K,EAASiL,EAAqB0J,EAC9BE,EAAgB5J,EAAqB2J,EAC3CN,GAAqBzH,GAAa,GAClCyH,GAAqBzH,GAAW7B,GAAahL,EAC7CsU,GAAqBzH,GAAW9B,GAAY8J,EAEhD,YAA0BtJ,EAASzL,EAAKgV,EAAMC,GAC1C,IAAMC,EAAsBD,GAAgBA,EAAaE,KAAQtK,EAC3DuK,EAAyBH,GAAgBA,EAAaI,IAAOvK,EAC7DwK,EAA4BL,GAAgBA,EAAaM,WAAc,iBACvEC,EAAuCP,GAAgBA,EAAaQ,OAAU,qBAC9EC,EAA6BpK,EAAW4J,GACxCS,GAA4B,IAAMT,EAAqB,IAGvD3R,GAAa,SAAUf,EAAMvT,GAAQ9G,IAGvC,IAAIqa,EAAKoT,UAGT,KAUI1lB,GAVE+U,GAAWzC,EAAKT,SACE,iBAAbkD,IAAyBA,GAAS3H,cAEzCkF,EAAKT,SAAW,SAAC5Z,IAAD,OAAW8c,GAAS3H,YAAYnV,KAChDqa,EAAK0R,iBAAmBjP,IAO5B,IACIzC,EAAKF,OAAOE,EAAMvT,GAAQ,CAAC9G,WAExBsE,IACHyD,GAAQzD,GAEZ,IAAM5J,EAAU2f,EAAK3f,QAQrB,OAPIA,GAA8B,iBAAZA,GAAwBA,EAAQ8sB,MAKlD1gB,GAAOmmB,GAAuBhvB,KAAK6I,GAAQ9G,GAAMvQ,KADhC4qB,EAAK0R,iBAAmB1R,EAAK0R,iBAAmB1R,EAAKT,SACLlf,GAE9DqN,KAEX,YAAwB2lB,GAAS1tB,EAAO2tB,IAIpC,GADA3tB,EAAQA,GAASsjB,EAAQtjB,MAMzB,KAAM8G,GAAS4mB,IAAW1tB,EAAM8G,QAAUwc,EACpCsK,GAAQ9mB,GAAOulB,GAAqBrsB,EAAMvQ,MAAMk+B,GAAY7K,EAAWC,IAC7E,GAAI6K,GAAO,CACP,IAAMnE,GAAS,GAGf,GAAqB,IAAjBmE,GAAMj+B,OAAc,CACpB,IAAM2U,EAAM8W,GAAWwS,GAAM,GAAI9mB,GAAQ9G,GACzCsE,GAAOmlB,GAAOr5B,KAAKkU,QAOnB,QADMupB,GAAYD,GAAMv5B,QACf3E,GAAI,EAAGA,GAAIm+B,GAAUl+B,UACtBqQ,IAAiD,IAAxCA,EAAMwsB,KADe98B,KAAK,CAIvC,IAAM4U,GAAM8W,GAAWyS,GAAUn+B,IAAIoX,GAAQ9G,GAC7CsE,IAAOmlB,GAAOr5B,KAAKkU,IAK3B,GAAsB,IAAlBmlB,GAAO95B,OACP,MAAM85B,GAAO,GAGb,QADCqE,YACQp+B,IACL,IAAM4U,GAAMmlB,GAAO/5B,IACnBmoB,EAAIkJ,wBAAwB,WACxB,MAAMzc,MAHL5U,GAAI,EAAGA,GAAI+5B,GAAO95B,OAAQD,KAAKo+B,GAA/Bp+B,MAUrB,IAAMq+B,GAA0B,SAAU/tB,GACtC,OAAOguB,GAAehvB,KAAMgB,GAAO,IAGjCiuB,GAAiC,SAAUjuB,GAC7C,OAAOguB,GAAehvB,KAAMgB,GAAO,IAEvC,YAAiCxI,GAAKs1B,GAClC,IAAKt1B,GACD,OAAO,EAEX,IAAI02B,IAAoB,EACpBpB,QAAsC78B,IAAtB68B,EAAa5U,OAC7BgW,GAAoBpB,EAAa5U,MAErC,IAAMiW,GAAkBrB,GAAgBA,EAAasB,GACjDvV,IAAiB,EACjBiU,QAAwC78B,IAAxB68B,EAAauB,SAC7BxV,GAAiBiU,EAAauB,QAElC,IAAIC,IAAe,EACfxB,QAAoC78B,IAApB68B,EAAayB,KAC7BD,GAAexB,EAAayB,IAGhC,QADI1f,EAAQrX,GACLqX,IAAUA,EAAM7Q,eAAe+uB,IAClCle,EAAQ0T,EAAqB1T,GASjC,IAPKA,GAASrX,GAAIu1B,KAEdle,EAAQrX,KAEPqX,GAGDA,EAAM0e,GACN,OAAO,EAEX,IAWIiB,GAXE/B,GAAoBK,GAAgBA,EAAaL,kBAGjDgC,GAAW,GACX1Z,GAAyBlG,EAAM0e,GAA8B1e,EAAMke,GACnE1X,GAA4BxG,EAAMsU,EAAW8J,IAC/Cpe,EAAMoe,GACJyB,GAAkB7f,EAAMsU,EAAWgK,IACrCte,EAAMse,GACJwB,GAA2B9f,EAAMsU,EAAWkK,IAC9Cxe,EAAMwe,GAUV,YAAmC3yB,EAASk0B,GACxC,OAAKzC,IAAuC,iBAAZzxB,GAAwBA,IAI3CA,EAAQm0B,QAEhB1C,IAAqByC,EAGH,kBAAZl0B,EACA,CAAEm0B,QAASn0B,EAASk0B,SAAS,GAEnCl0B,EAGkB,iBAAZA,IAA4C,IAApBA,EAAQk0B,QAChC58B,OAAO6a,OAAO7a,OAAO6a,OAAO,GAAInS,GAAU,CAAEk0B,SAAS,IAEzDl0B,EALI,CAAEk0B,SAAS,GANXl0B,EAhBXoyB,GAAgBA,EAAagC,UAC7BN,GAA6B3f,EAAMsU,EAAW2J,EAAagC,UACvDjgB,EAAMie,EAAagC,UA2B3B,IAsDMjT,EAAiBqS,GAtDM,SAAU7T,GAGnC,IAAIoU,GAASM,WAGb,OAAOha,GAAuB9W,KAAKwwB,GAAS3nB,OAAQ2nB,GAAS7J,UAAW6J,GAASI,QAAUZ,GAAiCF,GAAyBU,GAAS/zB,UAuClI,SAAU2f,GACtC,OAAOtF,GAAuB9W,KAAKwwB,GAAS3nB,OAAQ2nB,GAAS7J,UAAWvK,EAAKF,OAAQsU,GAAS/zB,UAS5FshB,EAAekS,GA/CM,SAAU7T,GAIjC,IAAKA,EAAKoT,UAAW,CACjB,IACIuB,EADEC,EAAmB5C,GAAqBhS,EAAKuK,WAE/CqK,IACAD,EAAkBC,EAAiB5U,EAAKwU,QAAU/L,EAAWC,IAEjE,IAAMmM,EAAgBF,GAAmB3U,EAAKvT,OAAOkoB,GACrD,GAAIE,EACA,QAASx/B,GAAI,EAAGA,GAAIw/B,EAAcv/B,OAAQD,KAEtC,GADqBw/B,EAAcx/B,MACd2qB,EAAM,CACvB6U,EAAc5tB,OAAO5R,GAAG,GAExB2qB,EAAKoT,WAAY,EACY,IAAzByB,EAAcv/B,SAGd0qB,EAAK8U,YAAa,EAClB9U,EAAKvT,OAAOkoB,GAAmB,MAEnC,OAQhB,GAAK3U,EAAK8U,WAGV,OAAO9Z,GAA0BpX,KAAKoc,EAAKvT,OAAQuT,EAAKuK,UAAWvK,EAAKwU,QAAUZ,GAAiCF,GAAyB1T,EAAK3f,UAQvH,SAAU2f,GACpC,OAAOhF,GAA0BpX,KAAKoc,EAAKvT,OAAQuT,EAAKuK,UAAWvK,EAAKF,OAAQE,EAAK3f,UASnF00B,GAAWtC,GAAgBA,EAAauC,KAAQvC,EAAauC,KAL7B,SAAUhV,EAAMyC,GAClD,IAAMwS,SAAwBxS,EAC9B,MAA2B,aAAnBwS,GAAiCjV,EAAKT,WAAakD,GACnC,WAAnBwS,GAA+BjV,EAAK0R,mBAAqBjP,GAG5DyS,EAAkB7X,KAAKyL,EAAW,qBAClCqM,GAAgBlM,EAAQH,EAAW,mBACnCsM,EAAkB,SAAUC,EAAgBC,EAAWC,EAAkBC,GAAuD,IAAvCvB,GAAuC7zB,wDAAjBq0B,GAAiBr0B,wDAClI,OAAO,WACH,IAAMqM,GAAS9H,MAAQskB,EACnBsB,GAAYnqB,UAAU,GACtBqyB,GAAgBA,EAAagD,oBAC7BlL,GAAYkI,EAAagD,kBAAkBlL,KAE/C,IAAI9H,GAAWriB,UAAU,GACzB,IAAKqiB,GACD,OAAO4S,EAAepvB,MAAMtB,KAAMvE,WAEtC,GAAIipB,GAAwB,sBAAdkB,GAEV,OAAO8K,EAAepvB,MAAMtB,KAAMvE,WAKtC,IAAIs1B,IAAgB,EACpB,GAAwB,mBAAbjT,GAAyB,CAChC,IAAKA,GAAS3H,YACV,OAAOua,EAAepvB,MAAMtB,KAAMvE,WAEtCs1B,IAAgB,EAEpB,IAAI5B,IAAoBA,GAAgBuB,EAAgB5S,GAAUhW,GAAQrM,WAG1E,KAAMm0B,GAAUzC,MAAsBqD,KAAsD,IAArCA,GAAc7gC,QAAQi2B,IACvElqB,GAAUs1B,GAA0Bv1B,UAAU,GAAIm0B,IACxD,GAAIW,EAEA,QAAS7/B,GAAI,EAAGA,GAAI6/B,EAAgB5/B,OAAQD,KACxC,GAAIk1B,KAAc2K,EAAgB7/B,IAC9B,OAAIk/B,GACOc,EAAezxB,KAAK6I,GAAQ8d,GAAW9H,GAAUpiB,IAGjDg1B,EAAepvB,MAAMtB,KAAMvE,WAKlD,IAAMo0B,KAAUhE,KAAsC,kBAAZnwB,IAA+BA,GAAQm0B,SAC3ErH,MAAO9sB,IAA8B,iBAAZA,KAAuBA,GAAQ8sB,KACxDhO,GAAO9B,KAAKgC,QACduV,GAAmB5C,GAAqBzH,IACvCqK,KACDgB,GAAkBrL,GAAW6H,IAC7BwC,GAAmB5C,GAAqBzH,KAE5C,IAAMoK,GAAkBC,GAAiBJ,GAAU/L,EAAWC,GAC1DmM,GAAgBpoB,GAAOkoB,IACvBD,IAAa,EACjB,GAAIG,IAGA,GADAH,IAAa,EACTlW,GACA,QAASnpB,GAAI,EAAGA,GAAIw/B,GAAcv/B,OAAQD,KACtC,GAAI0/B,GAAQF,GAAcx/B,IAAIotB,IAE1B,YAMZoS,GAAgBpoB,GAAOkoB,IAAmB,GAE9C,IAAI5W,GACE8X,GAAkBppB,GAAOxI,YAAY1N,KACrCu/B,GAAe7D,GAAc4D,IAC/BC,KACA/X,GAAS+X,GAAavL,KAErBxM,KACDA,GAAS8X,GAAkBP,GACtBlD,GAAoBA,GAAkB7H,IAAaA,KAI5D6J,GAAS/zB,QAAUA,GACf8sB,KAIAiH,GAAS/zB,QAAQ8sB,MAAO,GAE5BiH,GAAS3nB,OAASA,GAClB2nB,GAASI,QAAUA,GACnBJ,GAAS7J,UAAYA,GACrB6J,GAASM,WAAaA,GACtB,IAAMvgB,GAAO0f,GAAoB9B,QAAiCn8B,EAE9Due,KACAA,GAAKigB,SAAWA,IAEpB,IAAMpU,GAAOb,GAAK4W,kBAAkBhY,GAAQ0E,GAAUtO,GAAMohB,EAAkBC,GA+B9E,GA5BApB,GAAS3nB,OAAS,KAEd0H,KACAA,GAAKigB,SAAW,MAIhBjH,KACA9sB,GAAQ8sB,MAAO,IAEZ2E,IAA4C,kBAAjB9R,GAAK3f,UAGnC2f,GAAK3f,QAAUA,IAEnB2f,GAAKvT,OAASA,GACduT,GAAKwU,QAAUA,GACfxU,GAAKuK,UAAYA,GACbmL,KAEA1V,GAAK0R,iBAAmBjP,IAE5BuT,GAIInB,GAAcoB,QAAQjW,IAHtB6U,GAAc9+B,KAAKiqB,IAKnBiU,GACA,OAAOxnB,MAInB+H,SAAMke,GAAsB0C,EAAgB1a,GAAwByY,GAA2B3R,EAAgBG,EAAcsS,IACzHE,KACA3f,EAAM0hB,gBAA0Bd,EAAgBjB,GAxWlB,oBAiNJ,SAAUnU,GACpC,OAAOmU,GAA2BvwB,KAAKwwB,GAAS3nB,OAAQ2nB,GAAS7J,UAAWvK,EAAKF,OAAQsU,GAAS/zB,UAsJgCshB,EAAcsS,IAAc,IAElKzf,EAAMoe,GAAyB,WAC3B,IAAMnmB,EAAS9H,MAAQskB,EACnBsB,EAAYnqB,UAAU,GACtBqyB,GAAgBA,EAAagD,oBAC7BlL,EAAYkI,EAAagD,kBAAkBlL,IAE/C,IAAMlqB,EAAUD,UAAU,GACpBo0B,IAAU2B,IAAsC,kBAAZ91B,GAA+BA,EAAQm0B,SAC3E/R,EAAWriB,UAAU,GAC3B,IAAKqiB,EACD,OAAOzH,GAA0B/U,MAAMtB,KAAMvE,WAEjD,IAAI0zB,IACCA,GAAgB9Y,GAA2ByH,EAAUhW,EAAQrM,WAGlE,KACIu0B,GADEC,GAAmB5C,GAAqBzH,GAE1CqK,KACAD,GAAkBC,GAAiBJ,EAAU/L,EAAWC,IAE5D,IAAMmM,GAAgBF,IAAmBloB,EAAOkoB,IAChD,GAAIE,GACA,QAASx/B,GAAI,EAAGA,GAAIw/B,GAAcv/B,OAAQD,KAAK,CAC3C,IAAM+gC,GAAevB,GAAcx/B,IACnC,GAAI0/B,GAAQqB,GAAc3T,GAAW,CAIjC,GAHAoS,GAAc5tB,OAAO5R,GAAG,GAExB+gC,GAAahD,WAAY,EACI,IAAzByB,GAAcv/B,SAGd8gC,GAAatB,YAAa,EAC1BroB,EAAOkoB,IAAmB,KAID,iBAAdpK,GAAwB,CAC/B,IAAM8L,GAAmB1N,EAAqB,cAAgB4B,EAC9D9d,EAAO4pB,IAAoB,KAInC,OADAD,GAAajX,KAAK0C,WAAWuU,IACzBnC,GACOxnB,OAEX,GAQZ,OAAOuO,GAA0B/U,MAAMtB,KAAMvE,aAEjDoU,EAAMse,GAA4B,WAC9B,IAAMrmB,EAAS9H,MAAQskB,EACnBsB,EAAYnqB,UAAU,GACtBqyB,GAAgBA,EAAagD,oBAC7BlL,EAAYkI,EAAagD,kBAAkBlL,IAI/C,QAFMwI,EAAY,GACZQ,EAAQ+C,GAAe7pB,EAAQ2lB,GAAoBA,GAAkB7H,GAAaA,GAC/El1B,EAAI,EAAGA,EAAIk+B,EAAMj+B,OAAQD,IAAK,CACnC,IAAM2qB,GAAOuT,EAAMl+B,GACfotB,GAAWzC,GAAK0R,iBAAmB1R,GAAK0R,iBAAmB1R,GAAKT,SACpEwT,EAAUh9B,KAAK0sB,IAEnB,OAAOsQ,GAEXve,EAAMwe,GAAuC,WACzC,IAAMvmB,EAAS9H,MAAQskB,EACnBsB,EAAYnqB,UAAU,GAC1B,GAAKmqB,EAiBA,CACGkI,GAAgBA,EAAagD,oBAC7BlL,EAAYkI,EAAagD,kBAAkBlL,IAE/C,IAAMqK,GAAmB5C,GAAqBzH,GAC9C,GAAIqK,GAAkB,CAClB,IAAMD,GAAkBC,GAAiBlM,GACnC6N,GAAyB3B,GAAiBnM,GAC1C8K,GAAQ9mB,EAAOkoB,IACf6B,GAAe/pB,EAAO8pB,IAC5B,GAAIhD,GAEA,QADMkD,GAAclD,GAAMv5B,QACjB3E,GAAI,EAAGA,GAAIohC,GAAYnhC,OAAQD,KAAK,CACzC,IAAM2qB,GAAOyW,GAAYphC,IACrBotB,GAAWzC,GAAK0R,iBAAmB1R,GAAK0R,iBAAmB1R,GAAKT,SACpE5a,KAAKiuB,GAAuBhvB,KAAKe,KAAM4lB,EAAW9H,GAAUzC,GAAK3f,SAGzE,GAAIm2B,GAEA,QADMC,GAAcD,GAAax8B,QACxB3E,GAAI,EAAGA,GAAIohC,GAAYnhC,OAAQD,KAAK,CACzC,IAAM2qB,GAAOyW,GAAYphC,IACrBotB,GAAWzC,GAAK0R,iBAAmB1R,GAAK0R,iBAAmB1R,GAAKT,SACpE5a,KAAKiuB,GAAuBhvB,KAAKe,KAAM4lB,EAAW9H,GAAUzC,GAAK3f,eAxCjE,CAEZ,QADMzI,EAAOD,OAAOC,KAAK6U,GAChBpX,EAAI,EAAGA,EAAIuC,EAAKtC,OAAQD,IAAK,CAClC,IAAM80B,EAAOvyB,EAAKvC,GACZkb,GAAQ2hB,GAAuBwE,KAAKvM,GACtCwM,GAAUpmB,IAASA,GAAM,GAKzBomB,IAAuB,mBAAZA,IACXhyB,KAAKquB,GAAqCpvB,KAAKe,KAAMgyB,IAI7DhyB,KAAKquB,GAAqCpvB,KAAKe,KAAM,kBA8BzD,GAAIsvB,GACA,OAAOtvB,MAIfojB,GAAsBvT,EAAMke,GAAqBhY,IACjDqN,GAAsBvT,EAAMoe,GAAwB5X,IAChDsZ,IACAvM,GAAsBvT,EAAMwe,GAAsCsB,IAElED,IACAtM,GAAsBvT,EAAMse,GAA2BuB,KAEpD,EAGX,QADIuC,GAAU,GACLvhC,GAAI,EAAGA,GAAIm9B,EAAKl9B,OAAQD,KAC7BuhC,GAAQvhC,IAAKwhC,GAAwBrE,EAAKn9B,IAAIo9B,GAElD,OAAOmE,GAEX,YAAwBnqB,EAAQ8d,GAC5B,IAAKA,EAAW,CACZ,IAAMuM,EAAa,GACnB,QAAS3M,KAAQ1d,EAAQ,CACrB,IAAM8D,EAAQ2hB,GAAuBwE,KAAKvM,GACtCwM,EAAUpmB,GAASA,EAAM,GAC7B,GAAIomB,KAAapM,GAAaoM,IAAYpM,GAAY,CAClD,IAAMgJ,EAAQ9mB,EAAO0d,GACrB,GAAIoJ,EACA,QAASl+B,EAAI,EAAGA,EAAIk+B,EAAMj+B,OAAQD,IAC9ByhC,EAAW/gC,KAAKw9B,EAAMl+B,KAKtC,OAAOyhC,EAEX,IAAInC,EAAkB3C,GAAqBzH,GACtCoK,IACDiB,GAAkBrL,GAClBoK,EAAkB3C,GAAqBzH,IAE3C,IAAMwM,GAAoBtqB,EAAOkoB,EAAgBjM,IAC3CsO,EAAmBvqB,EAAOkoB,EAAgBlM,IAChD,OAAKsO,GAIMC,EAAmBD,GAAkB3pB,OAAO4pB,GAC/CD,GAAkB/8B,QAJfg9B,EAAmBA,EAAiBh9B,QAAU,GAO7D,YAA6BujB,EAAQC,GACjC,IAAM5X,EAAQ2X,EAAO3X,MACjBA,GAASA,EAAMlC,WACf8Z,EAAI0J,YAAYthB,EAAMlC,UAAW,2BAA4B,SAAC+e,GAAD,OAAc,SAAUmD,EAAMta,GACvFsa,EAAKuM,KAAgC,EAIrC1P,GAAYA,EAASxc,MAAM2f,EAAMta,MAY7C,YAAwBkS,EAAK/Q,EAAQwqB,EAAYhsB,EAAQisB,GACrD,IAAMxZ,EAASL,KAAKoB,WAAWxT,GAC/B,IAAIwB,EAAOiR,GAGX,KAAMyZ,EAAiB1qB,EAAOiR,GAAUjR,EAAOxB,GAC/CwB,EAAOxB,GAAU,SAAU1U,EAAM6gC,EAAM/2B,IACnC,OAAI+2B,GAAQA,EAAK1zB,WACbwzB,EAAUp/B,QAAQ,SAAUynB,GACxB,IAAMxB,GAAS,UAAGkZ,EAAH,YAAiBhsB,EAAjB,MAA8BsU,EACvC7b,GAAY0zB,EAAK1zB,UASvB,IACI,GAAIA,GAAUC,eAAe4b,GAAW,CACpC,IAAM8X,GAAa7Z,EAAIiK,+BAA+B/jB,GAAW6b,GAC7D8X,IAAcA,GAAW1+B,OACzB0+B,GAAW1+B,MAAQ6kB,EAAIqK,oBAAoBwP,GAAW1+B,MAAOolB,IAC7DP,EAAIwK,kBAAkBoP,EAAK1zB,UAAW6b,EAAU8X,KAE3C3zB,GAAU6b,KACf7b,GAAU6b,GAAY/B,EAAIqK,oBAAoBnkB,GAAU6b,GAAWxB,UAGlEra,GAAU6b,KACf7b,GAAU6b,GAAY/B,EAAIqK,oBAAoBnkB,GAAU6b,GAAWxB,WAGpE4Q,QAMRwI,EAAevzB,KAAK6I,EAAQlW,EAAM6gC,EAAM/2B,KAEnDmd,EAAIuK,sBAAsBtb,EAAOxB,GAASksB,IAU9C,YAA0B1qB,EAAQme,EAAc0M,GAC5C,IAAKA,GAAgD,IAA5BA,EAAiBhiC,OACtC,OAAOs1B,EAEX,IAAM2M,EAAMD,EAAiBjjC,OAAO,YAAE,OAAIY,EAAGwX,SAAWA,IACxD,IAAK8qB,GAAsB,IAAfA,EAAIjiC,OACZ,OAAOs1B,EAEX,IAAM4M,EAAyBD,EAAI,GAAGD,iBACtC,OAAO1M,EAAav2B,OAAO,YAAE,OAA2C,IAAvCmjC,EAAuBljC,QAAQmjC,KAEpE,YAAiChrB,EAAQme,EAAc0M,EAAkB5zB,GAGhE+I,GAILwa,GAAkBxa,EADSqb,GAAiBrb,EAAQme,EAAc0M,GACpB5zB,GAMlD,YAAyB+I,GACrB,OAAO9U,OAAO+/B,oBAAoBjrB,GAC7BpY,OAAO,YAAI,OAAIkC,EAAKohC,WAAW,OAASphC,EAAKjB,OAAS,IACtD5B,IAAI,YAAI,OAAI6C,EAAK5B,UAAU,KA0CpC0oB,KAAKC,aAAa,OAAQ,SAACC,EAAQF,EAAMG,GAGrC,IAAMoa,EAAaC,GAAgBta,GACnCC,EAAIyJ,kBAAoBA,GACxBzJ,EAAI0J,YAAcA,GAClB1J,EAAIS,cAAgBA,EACpBT,EAAI4J,eAAiBA,GAOrB,IAAM0Q,EAA6Bza,EAAKoB,WAAW,uBAC7CsZ,EAA0B1a,EAAKoB,WAAW,oBAC5ClB,EAAOwa,KACPxa,EAAOua,GAA8Bva,EAAOwa,IAE5Cxa,EAAOua,KACPza,EAAKya,GAA8Bza,EAAK0a,GACpCxa,EAAOua,IAEfta,EAAI6J,oBAAsBA,GAC1B7J,EAAII,iBAAmBA,GACvBJ,EAAI8J,WAAaA,GACjB9J,EAAIgK,qBAAuBA,EAC3BhK,EAAIiK,+BAAiCA,EACrCjK,EAAIkK,aAAeA,EACnBlK,EAAImK,WAAaA,EACjBnK,EAAIoK,WAAaA,GACjBpK,EAAIqK,oBAAsBA,EAC1BrK,EAAIsK,iBAAmBA,GACvBtK,EAAIuK,sBAAwBA,GAC5BvK,EAAIwK,kBAAoBrwB,OAAO+M,eAC/B8Y,EAAIyK,eAAiBA,GACrBzK,EAAI+J,iBAAmB,iBAAO,CAC1B0K,iBACAD,wBACA4F,aACArO,aACAE,SACAJ,SACAZ,WACAC,YACAC,qBACAN,yBACAC,gCAWR,IAAM0P,GAAalP,EAAW,YAC9B,YAAoB5oB,EAAQ+3B,EAASC,EAAYC,GAC7C,IAAI5M,EAAY,KACZ6M,EAAc,KAElBF,GAAcC,EACd,IAAME,EAAkB,GACxB,WAAsBrY,IAClB,IAAM7L,EAAO6L,GAAK7L,KAClBA,SAAK7I,KAAK,GAAK,WACX,OAAO0U,GAAKF,OAAO7Z,MAAMtB,KAAMvE,YAEnC+T,EAAK6R,SAAWuF,EAAUtlB,MAAM/F,EAAQiU,EAAK7I,MACtC0U,GAEX,WAAmBA,IACf,OAAOoY,EAAYx0B,KAAK1D,EAAQ8f,GAAK7L,KAAK6R,UAE9CuF,EACIrE,GAAYhnB,EAfhB+3B,GAAWE,EAesB,SAAC1V,IAAD,OAAc,SAAUmD,EAAMta,IACvD,GAAuB,mBAAZA,GAAK,GAAmB,CAC/B,IAAMjL,GAAU,CACZwgB,WAA2B,aAAfsX,EACZG,MAAuB,YAAfH,GAA2C,aAAfA,EAA6B7sB,GAAK,IAAM,OACxE1V,EACJ0V,KAAMA,IAEJiU,GAAWjU,GAAK,GACtBA,GAAK,GAAK,WACN,IACI,OAAOiU,GAAStZ,MAAMtB,KAAMvE,mBAUtBC,GAAQwgB,aACsB,iBAArBxgB,GAAQ2lB,gBAGRqS,EAAgBh4B,GAAQ2lB,UAE1B3lB,GAAQ2lB,WAGb3lB,GAAQ2lB,SAASgS,IAAc,SAK/C,IAAMhY,GAAO0L,EAAiCuM,EAAS3sB,GAAK,GAAIjL,GAASkhB,EAAcgX,GACvF,IAAKvY,GACD,OAAOA,GAGX,IAAMwY,GAASxY,GAAK7L,KAAK6R,SAkBzB,MAjBsB,iBAAXwS,GAGPH,EAAgBG,IAAUxY,GAErBwY,KAGLA,GAAOR,IAAchY,IAIrBwY,IAAUA,GAAOC,KAAOD,GAAOE,OAA+B,mBAAfF,GAAOC,KAC9B,mBAAjBD,GAAOE,QACd1Y,GAAKyY,IAAMD,GAAOC,IAAI5mB,KAAK2mB,IAC3BxY,GAAK0Y,MAAQF,GAAOE,MAAM7mB,KAAK2mB,KAEb,iBAAXA,IAAuBA,GACvBA,GAEJxY,GAIP,OAAOyC,GAASxc,MAAM/F,EAAQoL,OAG1C8sB,EACIlR,GAAYhnB,EAAQg4B,EAAY,SAACzV,IAAD,OAAc,SAAUmD,EAAMta,IAC1D,IACI0U,GADEhpB,GAAKsU,GAAK,GAEE,iBAAPtU,GAEPgpB,GAAOqY,EAAgBrhC,KAIvBgpB,GAAOhpB,IAAMA,GAAGghC,OAGZhY,GAAOhpB,IAGf2hC,IAAiC,iBAAd3Y,GAAK5qB,KACD,iBAAf4qB,GAAKE,QACJF,GAAKc,UAAYd,GAAK7L,KAAK0M,YAAgC,IAAlBb,GAAKU,YAC7B,iBAAP1pB,UACAqhC,EAAgBrhC,IAElBA,KACLA,GAAGghC,IAAc,MAGrBhY,GAAKb,KAAK0C,WAAW7B,KAKzByC,GAASxc,MAAM/F,EAAQoL,OA+DvC+R,KAAKC,aAAa,SAAU,SAACC,GACzB,IAAMqb,EAAcrb,EAAOF,KAAKoB,WAAW,gBACvCma,GACAA,MAGRvb,KAAKC,aAAa,iBAAkB,SAACC,EAAQF,EAAMG,GAC/CA,EAAI0J,YAAY3J,EAAQ,iBAAkB,YACtC,OAAO,SAAUqI,EAAMta,GACnB+R,EAAKgC,QAAQ+F,kBAAkB,iBAAkB9Z,EAAK,SAIlE+R,KAAKC,aAAa,SAAU,SAACC,GACzB,IAAM1Y,EAAM,MACNg0B,EAAQ,QACdC,GAAWvb,EAAQ1Y,EAAKg0B,EAAO,WAC/BC,GAAWvb,EAAQ1Y,EAAKg0B,EAAO,YAC/BC,GAAWvb,EAAQ1Y,EAAKg0B,EAAO,eAEnCxb,KAAKC,aAAa,wBAAyB,SAACC,GACxCub,GAAWvb,EAAQ,UAAW,SAAU,kBACxCub,GAAWvb,EAAQ,aAAc,YAAa,kBAC9Cub,GAAWvb,EAAQ,gBAAiB,eAAgB,oBAExDF,KAAKC,aAAa,WAAY,SAACC,EAAQF,GAEnC,QADM0b,EAAkB,CAAC,QAAS,SAAU,WACnC1jC,EAAI,EAAGA,EAAI0jC,EAAgBzjC,OAAQD,IAExC6xB,GAAY3J,EADCwb,EAAgB1jC,GACH,SAACotB,EAAU/E,EAAQnnB,GACzC,OAAO,SAAUiR,EAAG8D,IAChB,OAAO+R,EAAKgC,QAAQmP,IAAI/L,EAAUlF,EAAQjS,GAAM/U,QAKhE8mB,KAAKC,aAAa,cAAe,SAACC,EAAQF,EAAMG,IA/ChD,YAAoBD,EAAQC,GACxBA,EAAI6J,oBAAoB9J,EAAQC,IA+ChCwb,CAAWzb,EAAQC,GAxEvB,YAA0ByL,EAASzL,GAC/B,IAAIH,KAAKG,EAAIE,OAAO,qBAMpB,SAFA9N,EAAsF4N,EAAI+J,mBAAlFqQ,EAARhoB,EAAQgoB,WAAY5F,EAApBpiB,EAAoBoiB,qBAAsBvJ,EAA1C7Y,EAA0C6Y,SAAUC,EAApD9Y,EAAoD8Y,UAAWC,EAA/D/Y,EAA+D+Y,mBAEtDtzB,EAAI,EAAGA,EAAIuiC,EAAWtiC,OAAQD,IAAK,CACxC,IAAMk1B,GAAYqN,EAAWviC,GAGvBqoB,GAASiL,GAFQ4B,GAAY7B,GAG7B6J,GAAgB5J,GAFA4B,GAAY9B,GAGlCuJ,EAAqBzH,IAAa,GAClCyH,EAAqBzH,IAAW7B,GAAahL,GAC7CsU,EAAqBzH,IAAW9B,GAAY8J,GAEhD,IAAM0G,GAAehQ,EAAQiQ,YAC7B,GAAKD,IAAiBA,GAAav1B,UAGnC8Z,EAAII,iBAAiBqL,EAASzL,EAAK,CAACyb,IAAgBA,GAAav1B,aAoDjEy1B,CAAiB5b,EAAQC,GAEzB,IAAM4b,EAA4B7b,EAAO6b,0BACrCA,GAA6BA,EAA0B11B,WACvD8Z,EAAII,iBAAiBL,EAAQC,EAAK,CAAC4b,EAA0B11B,cAGrE2Z,KAAKC,aAAa,mBAAoB,SAACC,EAAQF,EAAMG,GACjDoK,GAAW,oBACXA,GAAW,4BAEfvK,KAAKC,aAAa,uBAAwB,SAACC,EAAQF,EAAMG,GACrDoK,GAAW,0BAEfvK,KAAKC,aAAa,aAAc,SAACC,EAAQF,EAAMG,GAC3CoK,GAAW,gBAEfvK,KAAKC,aAAa,cAAe,SAACC,EAAQF,EAAMG,IA9UhD,YAAiCA,EAAKyL,GAClC,KAAII,GAAWI,MAGXpM,KAAKG,EAAIE,OAAO,gBAIpB,KAAM4Z,EAAmBrO,EAAQoQ,4BAE7BC,EAAe,GACnB,GAAI/P,GAAW,CACX,IAAMP,EAAiB9oB,OACvBo5B,EAAeA,EAAalsB,OAAO,CAC/B,WAAY,aAAc,UAAW,cAAe,kBAAmB,mBACvE,sBAAuB,mBAAoB,oBAAqB,qBAAsB,WAE1F,IAAMmsB,EAvwCd,cACI,IACI,IAAMxN,EAAK/C,EAAezb,UAAUqO,UACpC,IAA4B,IAAxBmQ,EAAGz3B,QAAQ,WAA8C,IAA3By3B,EAAGz3B,QAAQ,YACzC,OAAO,QAGRoZ,IAEP,OAAO,EA8vC2B8rB,GAAS,CAAC,CAAE/sB,OAAQuc,EAAgBsO,iBAAkB,CAAC,WAAc,GAGnGmC,GAAwBzQ,EAAgB6O,GAAgB7O,GAAiBsO,GAAmBA,EAAiBlqB,OAAOmsB,GAA2CrR,EAAqBc,IAExLsQ,EAAeA,EAAalsB,OAAO,CAC/B,iBAAkB,4BAA6B,WAAY,aAAc,mBACzE,cAAe,iBAAkB,YAAa,cAElD,QAAS/X,EAAI,EAAGA,EAAIikC,EAAahkC,OAAQD,IAAK,CAC1C,IAAMoX,EAASwc,EAAQqQ,EAAajkC,IACpCoX,GAAUA,EAAO/I,WACb+1B,GAAwBhtB,EAAO/I,UAAWm0B,GAAgBprB,EAAO/I,WAAY4zB,KAkTrFoC,CAAwBlc,EAAKD,KAEjCF,KAAKC,aAAa,iBAAkB,SAACC,EAAQF,EAAMG,IA7GnD,YAA6ByL,EAASzL,GAClC,MAA6BA,EAAI+J,oBAAjC3X,EAAQ2Z,WAAR3Z,EAAmB6Z,QACYR,EAAQ0Q,gBAAuB,mBAAoB1Q,GAIlFzL,EAAIyK,eAAezK,EAAKyL,EAAQ0Q,eAAgB,iBAAkB,SADhD,CAAC,oBAAqB,uBAAwB,kBAAmB,6BAyGnFC,CAAoBrc,EAAQC,KAEhCH,KAAKC,aAAa,MAAO,SAACC,EAAQF,IAS9B,WAAkBnd,IACd,IAAM25B,EAAiB35B,GAAO25B,eAC9B,GAAKA,EAAL,CAIA,IAAMC,GAA0BD,EAAen2B,UAI3Cq2B,GAAiBD,GAAwBvR,GACzCyR,GAAoBF,GAAwBtR,GAChD,IAAKuR,GAAgB,CACjB,IAAMX,GAA4Bl5B,GAAOk5B,0BACzC,GAAIA,GAA2B,CAC3B,IAAMa,GAAqCb,GAA0B11B,UACrEq2B,GAAiBE,GAAmC1R,GACpDyR,GAAoBC,GAAmCzR,IAG/D,IAAM0R,GAAqB,mBACrBC,GAAY,YAwEZC,GAAalT,GAAY4S,GAAyB,OAAQ,kBAAM,SAAUlU,GAAMta,IAClFsa,UAAKyU,GAAuB,GAAX/uB,GAAK,GACtBsa,GAAK0U,GAAWhvB,GAAK,GACd8uB,GAAWn0B,MAAM2f,GAAMta,OAG5BivB,GAAoBzR,EAAW,qBAC/B0R,EAAsB1R,EAAW,uBACjC2R,GAAavT,GAAY4S,GAAyB,OAAQ,kBAAM,SAAUlU,GAAMta,IAOlF,IAN0C,IAAtC+R,EAAKgC,QAAQmb,IAMb5U,GAAKyU,GAEL,OAAOI,GAAWx0B,MAAM2f,GAAMta,IAG9B,IAAMjL,GAAU,CAAEoM,OAAQmZ,GAAMjM,IAAKiM,GAAK0U,GAAUzZ,YAAY,EAAOvV,KAAMA,GAAMovB,SAAS,GACtF1a,GAAO0L,EAhBS,sBAgB+CiP,EAAqBt6B,GAASkhB,GAAcgX,IAC7G3S,KAA6C,IAArCA,GAAKgV,KAAyCv6B,GAAQq6B,SAC9D1a,GAAKE,QAAUia,IAIfna,GAAKF,YAIX+a,GAAc3T,GAAY4S,GAAyB,QAAS,kBAAM,SAAUlU,GAAMta,IACpF,IAAM0U,GAtHV,YAAyBvT,IACrB,OAAOA,GAAOquB,GAqHDC,CAAgBnV,IAC7B,GAAI5F,IAA4B,iBAAbA,GAAK5qB,KAAkB,CAKtC,GAAqB,MAAjB4qB,GAAKc,UAAqBd,GAAK7L,MAAQ6L,GAAK7L,KAAKumB,QACjD,OAEJ1a,GAAKb,KAAK0C,WAAW7B,aAEoB,IAApC3C,EAAKgC,QAAQkb,IAElB,OAAOM,GAAY50B,MAAM2f,GAAMta,OApHvC,YAAsB0U,IAClB,IAAM7L,GAAO6L,GAAK7L,KACZ1H,GAAS0H,GAAK1H,OACpBA,GAAOuuB,IAAiB,EACxBvuB,GAAOmuB,IAA8B,EAErC,IAAM/Q,GAAWpd,GAAOwuB,GACnBlB,KACDA,GAAiBttB,GAAO8b,GACxByR,GAAoBvtB,GAAO+b,IAE3BqB,IACAmQ,GAAkBp2B,KAAK6I,GAAQytB,GAAoBrQ,IAEvD,IAAMqR,GAAczuB,GAAOwuB,GAAgB,WACvC,GAAIxuB,GAAO6H,aAAe7H,GAAO0uB,KAG7B,IAAKhnB,GAAKumB,SAAWjuB,GAAOuuB,IAAkBhb,GAAKE,QAAUia,GAAW,CAQpE,IAAMiB,GAAY3uB,GAAO4Q,EAAKoB,WAAW,cACzC,GAAsB,IAAlBhS,GAAOqjB,QAAgBsL,IAAaA,GAAU9lC,OAAS,EAAG,CAC1D,IAAM+lC,GAAYrb,GAAKF,OACvBE,GAAKF,OAAS,WAIV,QADMsb,EAAY3uB,GAAO4Q,EAAKoB,WAAW,cAChCppB,EAAI,EAAGA,EAAI+lC,EAAU9lC,OAAQD,IAC9B+lC,EAAU/lC,KAAO2qB,IACjBob,EAAUn0B,OAAO5R,EAAG,IAGvB8e,GAAKumB,SAAW1a,GAAKE,QAAUia,IAChCkB,GAAUz3B,KAAKoc,KAGvBob,GAAUrlC,KAAKiqB,SAGfA,GAAKF,cAGH3L,GAAKumB,UAAqC,IAA1BjuB,GAAOuuB,KAE7BvuB,GAAOmuB,IAA8B,IAMjD,OAFAb,GAAen2B,KAAK6I,GAAQytB,GAAoBgB,IAC7BzuB,GAAOquB,KAEtBruB,GAAOquB,GAAY9a,IAEvBya,GAAWx0B,MAAMwG,GAAQ0H,GAAK7I,MAC9BmB,GAAOuuB,IAAiB,EACjBhb,GAEX,cACA,YAAmBA,IACf,IAAM7L,GAAO6L,GAAK7L,KAGlBA,UAAKumB,SAAU,EACRG,GAAY50B,MAAMkO,GAAK1H,OAAQ0H,GAAK7I,OAlGnDgwB,CAAS/d,GACT,IAAMud,EAAWhS,EAAW,WACtBuR,EAAWvR,EAAW,WACtBmS,EAAenS,EAAW,eAC1BkS,EAAgBlS,EAAW,gBAC3BwR,EAAUxR,EAAW,UACrB8R,EAA6B9R,EAAW,6BAmJlDzL,KAAKC,aAAa,cAAe,SAACC,GAE1BA,EAAOhQ,WAAgBgQ,EAAOhQ,UAAaguB,aA5hEnD,WAAwB73B,EAAW83B,GAE/B,QADMzd,EAASra,EAAUO,YAAY1N,KADGklC,WAE/BpmC,GACL,IAOwBotB,GACVkJ,GARRp1B,EAAOilC,EAAQnmC,GACfotB,GAAW/e,EAAUnN,GAC3B,GAAIksB,GAAU,CAEV,IAAK0I,EADiB1D,EAA+B/jB,EAAWnN,IAE5D,iBAEJmN,EAAUnN,IACAo1B,GAAU,WACZ,OAAOlJ,GAASxc,MAAMtB,KAAMsZ,EAAc7d,UAAW2d,EAAS,IAAMxnB,KAExEwxB,GAAsB4D,GAJNlJ,GAMjBA,IADQkJ,MAbVt2B,EAAI,EAAGA,EAAImmC,EAAQlmC,OAAQD,IAAKomC,EAAhCpmC,GA2hELqmC,CAAene,EAAOhQ,UAAaguB,YAAa,CAAC,qBAAsB,oBAG/Ele,KAAKC,aAAa,wBAAyB,SAACC,EAAQF,GAEhD,WAAqCsZ,GACjC,OAAO,SAAUrxB,GACMgxB,GAAe/Y,EAAQoZ,GAC/B7+B,QAAQ,YAGf,IAAM6jC,EAAwBpe,EAAOoe,sBACrC,GAAIA,EAAuB,CACvB,IAAMC,EAAM,IAAID,EAAsBhF,EAAS,CAAE5d,QAASzT,EAAEyT,QAASiX,OAAQ1qB,EAAE4mB,YAC/E9L,EAAUN,OAAO8b,OAK7Bre,EAAOoe,wBACPte,EAAKyL,EAAW,qCACZ+S,EAA4B,sBAChCxe,EAAKyL,EAAW,4BACZ+S,EAA4B,yCCnuFxCC,UAVA,iBACA,mCAEA,2BAAyC9lC,IAASA,IAClDX,UAGA,UAGoCymC,sBAAyB,EAASA,kBAAyBA,4BAJ/FA,UANA,gBACA,qBACA,0DAIkCA,sBAAyB,EAASA,kBAAyBA,4BAN7F,gBACA,YAAkBzmC,WAAkBA,KACpC,WACA0mC,8BACAA,kBACA,6BACApkC,kCAaAmkC,UATA,kBACA,2BACAzmC,UACAsC,qCACAiV,cAEA9B,GAG+BgxB,sBAAyB,EAASA,kBAAyBA,gCAnB1F,MAAiCx2B,EAAQ,MA2DzCw2B,UAzDA,gBACA,sEAEA,OACA,gEACA7O,SACA,QAEA+O,eAEA,OACAx0B,IACAyS,aACA,oBACAgiB,SAEA,CACAA,QACAtjC,eAGA2M,cACA,SAEAR,KAIA,6JAGA,IAEAo3B,EAFAC,KACAr/B,KAEA,OACA0K,aACAylB,aAEAhT,aACA,eACA,gBACAmiB,GAEA92B,cACAxI,KACAo/B,KAEAp3B,aACA,KACAq3B,sCAEA,iBAM6CL,sBAAyB,EAASA,kBAAyBA,gCA3DxG,MAAuBx2B,EAAQ,MAW/Bw2B,UATA,gBACA,KACA,qCACA,oDAEA,GADA,oDACA,0CACA,uFAG8CA,sBAAyB,EAASA,kBAAyBA,gCAXzGx2B,EAAQ,MACRA,EAAQ,MACRA,EAAQ,MACRA,EAAQ,MACRA,EAAQ,IACRA,EAAQ,MACRA,EAAQ,MACRA,EAAQ,MACRA,EAAQ,MACRA,EAAQ,MACRA,EAAQ,MACRA,EAAQ,MACRA,EAAQ,MACRA,EAAQ,MACRA,EAAQ,MACR,MAAWA,EAAQ,MAEnBw2B,0CAjBA,MAAiBx2B,EAAQ,MACzBtP,EAAkBsP,EAAQ,MAE1BjQ,YAGAymC,sBACA,iBACA,0DARA,MAAoBx2B,EAAQ,MAC5BtP,EAAkBsP,EAAQ,MAE1BjQ,YAGAymC,sBACA,iBACA,6DARA,MAAiBx2B,EAAQ,MAEzBtP,SACAX,YAEAymC,sBACA,qCACA,oEAPA,MAAex2B,EAAQ,MAEvBtP,SACAX,YAGAymC,sBACA,iBACA,yDAPA,MAAYx2B,EAAQ,MAEpBw2B,uBACA,mCACA,yBAEAnkC,qDAA0EgB,mCAP1E,MAAsB2M,EAAQ,MAC9BtP,EAAsBsP,EAAQ,MAC9BjQ,EAAwBiQ,EAAQ,MAGhCy2B,cACA,uBACA,IAGAK,EAHAt/B,OACAo/B,OACAG,SAIA,sBAGA,IAFAD,WAEAA,gBAEM,KAAWF,IAAgBG,IACjC,wCACM,eAINP,WAGArrB,eAGAnc,qCA9BA,MAAkBgR,EAAQ,MAE1Bw2B,4CAFA,MAAkBx2B,EAAQ,MAE1BtP,OAA6B9C,UAC7BmC,cAEAymC,sBACA,2CANA,MAA4Bx2B,EAAQ,MACpCtP,EAAiBsP,EAAQ,MACzBjQ,EAAiBiQ,EAAQ,MAGzB2nB,EAFsB3nB,EAAQ,KAE9By2B,gBACA1rB,SAGA2rB,EAAoE,aAApE3mC,aAAiD,iBAAjD,IAUAymC,0BACA,UACA,8CAEA,mBAXA,cACA,IACA,kBACIO,KAQJF,cAEAH,OAEA,qEA3BA,MAAa12B,EAAQ,MACrBtP,EAAcsP,EAAQ,MACtBjQ,EAAqCiQ,EAAQ,KAC7Cy2B,EAA2Bz2B,EAAQ,MAEnCw2B,0BAIA,QAHAK,OACAr/B,MACAo/B,MACAG,IAAkBA,WAAiBA,KACnC,YACAvxB,uBACAhO,sCAZA,MAAYwI,EAAQ,MAEpBw2B,wBACA,cACA,oCAEAnkC,mEANA,MAAkB2N,EAAQ,MAC1BtP,EAA2BsP,EAAQ,MACnCjQ,EAA+BiQ,EAAQ,MAEvCw2B,4BACA,wBACE,gBACF,cACAC,qBARAD,wBACA,OACA33B,kBACAc,oBACA2H,gBACAjU,gCALA,MAAiB2M,EAAQ,MACzBtP,EAAkCsP,EAAQ,MAC1CjQ,EAAkBiQ,EAAQ,MAC1By2B,EAA2Bz2B,EAAQ,MAEnCw2B,4BACAK,UACA,mBACAD,2BACA,sBACAC,SACAr/B,SACAi/B,QAEAI,SACAlP,oBADAA,KAEAnwB,SACA9G,UACIi3B,yBAlBJ,MAAa3nB,EAAQ,MAGrBtP,wBAEA8lC,wBACA,IACA9lC,OAAkC2C,4CAC9Bs0B,GACJniB,OACI,gCAVJ,MAAYxF,EAAQ,MAGpBw2B,wBAEA,OAAwE,GAAxEnkC,yBAAiC,GAAOyM,eAAmB,YAAa,2BALxE,MAAakB,EAAQ,MACrBtP,EAAesP,EAAQ,MAEvBjQ,aAEA0mC,2BAEAD,sBACA,sDARA,MAAiBx2B,EAAQ,MAEzBw2B,+DAFA,IAOAE,IAPAlxB,EAAaxF,EAAQ,MACrBtP,EAAgBsP,EAAQ,MAExBjQ,YACA0mC,SACA9O,8BACA5c,UAGAA,IAIA8rB,GAHAH,gBAGA,8BAKAG,SACAH,2BACAA,YACAA,8BACAG,SAIAL,6BAzBAA,WACA,cACA,iBACA,gBACA,uBACA,iBACA,WACA,gCARA,MAAax2B,EAAQ,MACrBtP,EAA+BsP,SAC/BjQ,EAAkCiQ,EAAQ,MAC1Cy2B,EAAoBz2B,EAAQ,MAC5B2nB,EAA2B3nB,EAAQ,MACnC+K,EAAgC/K,EAAQ,MACxC02B,EAAe12B,EAAQ,MAiBvBw2B,wBACA,IAGAQ,UAHAJ,WACAG,WACAD,SASA,GANAE,EADAD,EACAvxB,EACIsxB,EACJtxB,eAEAA,UAAkCpH,UAElC,YAQA,GAPAiM,OAGAnI,EAFA20B,kBACAliB,WACAA,QACMqiB,MACNN,sCAEA,OACA,+BACA3rB,QAGA8rB,oBACA9mC,eAEA0mC,+BAnDAD,sBACA,IACA,kBACIx2B,GACJ,iCAJA,MAAYA,EAAQ,MAEpBw2B,wBAEA,iFAJA,MAAkBx2B,EAAQ,MAE1BtP,qBACAX,UACA0mC,SAGAD,2EACA,oDARA,MAAYx2B,EAAQ,MAEpBw2B,wBAEA,mBAAyCjqB,OAEzC,+FALA,MAAkBvM,EAAQ,MAC1BtP,EAAgBsP,EAAQ,MACxBjQ,EAAeiQ,EAAQ,MACvBy2B,EAAaz2B,EAAQ,MACrB2nB,EAAiB3nB,EAAQ,MACzB+K,EAAkB/K,EAAQ,MAE1B02B,WACAG,eACAr/B,aACAo/B,KAEAG,kBACA,YACA,iBAA+B70B,IAAgBA,oBAC/C00B,2CACI,kBAKJJ,+BACA,cACAltB,cACApH,iBACAmI,aACA,wBACA,uDAEA,6BACAA,yBA/BA,MAAkBrK,EAAQ,MAE1BtP,0BAEA8lC,iCACA,mDALA,MAAkBx2B,EAAQ,MAC1BtP,EAAasP,EAAQ,MAErBjQ,qBAEA0mC,qCAEA9O,cAEA5c,KAA4D,cAA5D,aAA4D9Z,KAC5DylC,uCAEAF,WACAS,SACAC,SACAC,sCAfA,MAAkBn3B,EAAQ,MAE1BtP,qBAEA+lC,SACA9O,KAFAj3B,OAEA6b,UAEAiqB,wBACA,gBACE,YACF,qBACA,oDAXA,MAAax2B,EAAQ,MACrBtP,EAAiBsP,EAAQ,MAEzBjQ,cACA,sBAGAymC,wBACA,uEARA,MAAgBx2B,EAAQ,MAIxBw2B,wBACA,WACA,8CANA,kBACA,2BAIAA,UAEAY,4CACAA,oCAEAA,gCACAA,oCAEA,WAAiB,YAAjB,IAA+BrL,gDAb/B,MAAkB/rB,EAAQ,MAC1BtP,EAAesP,EAAQ,MAEvBjQ,OAAmCsO,gBAKnCm4B,uCACA,oCATAA,yCAAiBx2B,EAAQ,MAEzBw2B,gEAFA,MAAkBx2B,EAAQ,MAC1BtP,EAAYsP,EAAQ,MACpBjQ,EAAoBiQ,EAAQ,MAG5Bw2B,4BAEA,OAEG,GAFHnkC,oCACAyM,eAAuB,YACpBuL,0BATH,MAAkBrK,EAAQ,MAC1BtP,EAAYsP,EAAQ,MACpBjQ,EAAciQ,EAAQ,MAEtBy2B,SACA9O,cAGA6O,uBAGA,wCACC,YACD,mCACEC,wBAdF,MAAkBz2B,EAAQ,MAC1BtP,EAAiBsP,EAAQ,MACzBjQ,EAAYiQ,EAAQ,MAEpBy2B,uBAGA/lC,qBACAX,4BACA,cAIAymC,+CAbA,IAaAa,MAbA7xB,EAAsBxF,EAAQ,KAC9BtP,EAAasP,EAAQ,MACrBjQ,EAAkBiQ,EAAQ,MAC1By2B,EAAez2B,EAAQ,MACvB2nB,EAAkC3nB,EAAQ,MAC1C+K,EAAa/K,EAAQ,MACrB02B,EAAa12B,EAAQ,MACrB62B,EAAgB72B,EAAQ,MACxBxI,EAAiBwI,EAAQ,MAEzB42B,+BACAG,cAiBA,eACA,8BAjBArmC,YAkBA8O,WACA8pB,WACAgO,WACAD,gBACA,yBACA,kBACAC,SACAla,GAEA4Z,cACA,mBAEA1tB,cACA,mBAEE,CACF,iBACA9R,QACA6/B,gBACA,yBACA,kBACA1P,SACAvK,GAEA4Z,cACA,uBAEA1tB,cACA,eAIAktB,WACAj3B,MACAT,MACA6W,MACA4hB,QAnDA,YACA,0BAmDAC,UAhDA,YACA,mBACA,MACA,4BACA,iDACM,8BAtBNhB,sBACA,kDAHA,MAAkBx2B,EAAQ,MAC1BtP,EAAYsP,EAAQ,MACpBjQ,EAAiBiQ,EAAQ,MACzBy2B,EAAcz2B,EAAQ,MACtB2nB,EAAiB3nB,EAAQ,MACzB+K,EAAoB/K,EAAQ,MAE5B02B,eACAG,KACAr/B,2BACAo/B,6BACAG,YACAD,aAEAO,cACA,kBACA,IACA,iBACA,QACIhtB,GACJ,WAIA2sB,cACA,kBACA,iBACA,oBACA,wBACA,kCAEA,IAIA,4BACI3sB,GACJ,WAIA2sB,UAIAR,2BACA,MACA,mBACAa,YACAA,aAA0C/tB,QAC1CA,IACC0tB,0BAnDD,MAAah3B,EAAQ,MAErBw2B,sBACA,0EAHA,MAAYx2B,EAAQ,MACpBtP,EAAiBsP,EAAQ,MAEzBjQ,oBAEA0mC,gBACA,cACA,aACAM,OACArmC,YACAkmC,IAGAjP,0BACA,+CAGA5c,YACA2rB,eACAG,iBAEAL,kCArBA,MAAiBx2B,EAAQ,MAEzBw2B,sBACA,0DAHAA,yCAAiBx2B,EAAQ,MACzBtP,EAAiBsP,EAAQ,MACzBjQ,EAAoBiQ,EAAQ,KAC5By2B,EAAwBz2B,EAAQ,MAEhC2nB,SAEA6O,wBACA,0BACE,YACF,kBACA,wDAXA,MAAex2B,EAAQ,MAIvBw2B,sBACA,0CALA,MAAYx2B,EAAQ,MACpBtP,EAAiBsP,EAAQ,MACzBjQ,EAAaiQ,EAAQ,MACrBy2B,EAAkBz2B,EAAQ,MAC1B2nB,EAAiC3nB,qBACjC+K,EAAoB/K,EAAQ,MAC5B02B,EAA0B12B,EAAQ,KAElC62B,YACAr/B,QAEAo/B,wBAEAG,mBACA,OAA2E,IAA3EH,eAAmD,UAAcvjC,UAAUrD,SAG3E8mC,iCAEAO,4BACA,mCACA/tB,wDAEApH,0BACAA,4BACAnS,6BACA6mC,YAAoCvjC,0BAEpC0jC,wCACAH,cAAsCvjC,gBAEtC,IACA6O,qCACAu0B,oBAA4DnvB,cAEtD0vB,wCACFriB,IACJ,WACA,uBACAtK,0CACI2sB,GAKJjL,yCACA,yCACC,8BA/CD,gBACA/rB,aAKAw2B,kCACA,SACA,0CAPA,MAAiBx2B,EAAQ,MACzBtP,EAAYsP,EAAQ,MAGpBw2B,wDACA,eAGA,kDAEA/3B,4CAXA,MAAauB,EAAQ,MACrBtP,EAAiBsP,EAAQ,MACzBjQ,EAAoBiQ,EAAQ,MAE5By2B,YAEAD,+DALA,IAmDAnsB,EAnDA7E,EAAexF,EAAQ,MACvBtP,EAA6BsP,EAAQ,MACrCjQ,EAAkBiQ,EAAQ,KAC1By2B,EAAiBz2B,EAAQ,MACzB2nB,EAAW3nB,EAAQ,MACnB+K,EAA4B/K,EAAQ,MACpC02B,EAAgB12B,EAAQ,MAIxB42B,cACAG,WACAD,gBAEAO,eAEAL,cACA,MARA,IAQAD,EATA,IASAv3B,SATA,KAaA8J,cACA9J,eACAA,UACA,4BACA,cACA8pB,GA0BA3U,aACA,IACAtK,sCACIif,IACJ3U,+BACA8iB,mBACAnuB,KA5BA,WAEA,IAEAguB,EAFA93B,cAGA,8BACAmoB,iBAEAnoB,aALA,gBAMA83B,4BACAI,OACAJ,gCACAA,UACAA,IAgBAp1B,GACAoH,KAEA,QADA9J,WACAA,uBACA,YAGAi3B,QAKAD,uCACA,MACA,iBACAa,UACAM,QACAN,UAEAM,QACIA,WACJ,wCAjFA,MAAkB33B,EAAQ,MAC1BtP,EAA8BsP,EAAQ,KACtCjQ,EAA2BiQ,EAAQ,MACnCy2B,EAAez2B,EAAQ,MACvB2nB,EAAsB3nB,EAAQ,MAC9B+K,EAAiB/K,EAAQ,MAKzBo3B,IAAS5xB,4CACTixB,KAMA,QADAO,EAJAJ,OACAG,OACAD,WACAO,IAEAP,0BACA,gCAlBA,MAAkB92B,EAAQ,MAC1BtP,EAAqBsP,EAAQ,MAC7BjQ,EAA8BiQ,EAAQ,KACtCy2B,EAAez2B,EAAQ,MACvB2nB,EAAoB3nB,EAAQ,MAE5B+K,YAEA2rB,wBAEAG,kCACAr/B,eACAo/B,iBACAG,aAIAK,IAAS5xB,oBAIT,GAHAixB,KACAO,OACAP,KACA,mEACA,aACAv0B,UACAm1B,aACA/tB,GACA3J,8BACAd,4BACAyI,cAGI,iBACFovB,kBAIF,GAHAD,KACAO,OACAP,KACA/lC,MACA,sBACIwR,IACJ,2DACA,kCACAm1B,wBAzCA,MAAkBr3B,EAAQ,MAC1BtP,EAAWsP,EAAQ,MACnBjQ,EAAiCiQ,EAAQ,MACzCy2B,EAA+Bz2B,EAAQ,MACvC2nB,EAAsB3nB,EAAQ,MAC9B+K,EAAoB/K,EAAQ,MAC5B02B,EAAa12B,EAAQ,MACrB62B,EAAqB72B,EAAQ,MAG7BxI,kCAIA4/B,IAAS5xB,kBAGT,GAFAuxB,OACAD,OACAD,MACA,oBACIQ,IACJ,4DApBA,MAAyBr3B,EAAQ,MAGjCjQ,EAFkBiQ,EAAQ,KAE1B8H,6BAKAsvB,IAAS/kC,wCACT,mCARA+kC,IAAS/kC,mDADT,MAAa2N,EAAQ,MACrBtP,EAAiBsP,EAAQ,MACzBjQ,EAAeiQ,EAAQ,MACvBy2B,EAAgBz2B,EAAQ,MACxB2nB,EAA+B3nB,EAAQ,MAEvC+K,gBACA2rB,SACAG,cAKAL,yCACA,WACA,sBACA,oBACA,4BACAO,YACIH,6CAnBJ,MAAY52B,EAAQ,MACpBtP,EAAesP,EAAQ,MACvBjQ,EAAciQ,EAAQ,MACtBy2B,EAAkCz2B,EAAQ,MAG1C2nB,sBACA5c,eAA8C4c,OAI9C6O,2BAEA,SADA9lC,MACA+lC,2BACA9O,UACEA,uBAfF,MAAkB3nB,EAAQ,MAE1Bw2B,eAA+BoB,qCAF/B,MAAkB53B,EAAQ,MAC1BtP,EAAasP,EAAQ,MACrBjQ,EAAsBiQ,EAAQ,MAC9By2B,EAAcz2B,gBACd2nB,EAAiB3nB,EAAQ,MAEzB+K,aAEAyrB,wBACA,IAGAM,EAHAt/B,OACAo/B,IACAG,KAEA,mCAEA,kCACAN,gBAEA,gCAlBA,MAAyBz2B,EAAQ,MACjCtP,EAAkBsP,EAAQ,KAK1Bw2B,mCACA,gDANA,SAA8BqB,qBAE9BryB,kCAGA9U,cAA4E,KAAM,GAIlF0mC,IAAS1mC,cACT,gBACA,yBACEsP,wBAZF,MAAkBA,EAAQ,MAC1BtP,EAAesP,EAAQ,MACvBjQ,EAAyBiQ,EAAQ,MAMjCw2B,kDAA6D,WAC7D,IAEAzrB,EAFA0rB,KACA9O,KAEA,KAEA5c,wEACA4c,MACA8O,2BACIC,IACJ,qBACA,YACA3mC,KACA0mC,SACAI,cACAA,GAf6D,QAiB5D,sCAzBD,MAA4B72B,EAAQ,MACpCtP,EAAcsP,EAAQ,MAItBw2B,eAA2C5oC,oBAC3C,iDAPA,MAAWoS,EAAQ,MACnBtP,EAAiBsP,EAAQ,MACzBjQ,EAAeiQ,EAAQ,MAEvBy2B,YAIAD,wBACA,QAGA,GAFA,6CACA9lC,8BACA,qDACA,0EAbA,MAAiBsP,EAAQ,MACzBtP,EAAkBsP,EAAQ,MAC1BjQ,EAAgCiQ,EAAQ,MACxCy2B,EAAkCz2B,EAAQ,MAC1C2nB,EAAe3nB,EAAQ,MAEvB+K,eAGAyrB,8CACA,gBACAI,MACA,4CAZA,MAAa52B,EAAQ,MAErBw2B,8BAFA,gBAIAA,sBACA,8CACA,gCANA,MAAqBx2B,UACrBtP,EAAasP,EAAQ,MAGrBy2B,EAFsBz2B,EAAQ,KAE9BjQ,gBAEAymC,0BACA7O,uBACAA,YACAniB,OAA4C7F,iDAT5C,MAAaK,EAAQ,MACrBtP,EAAUsP,EAAQ,MAElBjQ,YAEAymC,sBACA,gDANA,MAAax2B,EAAQ,MACrBtP,EAA2BsP,EAAQ,MAEnCjQ,uBACA0mC,gBAEAD,kCANA,MAAcx2B,EAAQ,MACtBtP,EAAYsP,EAAQ,OAEpBw2B,wBACA,sCACC,qBACD78B,iBACAm+B,uBACAC,yDACAC,mEACAvf,qEAVA,MAA0BzY,EAAQ,MAElCtP,WACAX,WAKAymC,wBACA,WACA,kDATA,MAAoBx2B,EAAQ,MAC5BtP,EAA6BsP,EAAQ,MAErCw2B,sBACA,sCALA,MAAYx2B,EAAQ,MAIpBw2B,sBACA,SAEA,iDAPA,MAA0Bx2B,EAAQ,MAElCtP,WAIA8lC,sBACA,6DAPA,MAA6Bx2B,EAAQ,MAErCtP,SAIA8lC,sBACA,sCAPA,MAAWx2B,EAAQ,MACnBtP,EAAesP,EAAQ,MACvBjQ,EAAeiQ,EAAQ,MACvBy2B,EAAgBz2B,EAAQ,MACxB2nB,EAA0B3nB,EAAQ,GAClC+K,EAAsB/K,EAAQ,MAE9B02B,YACAG,mBAIAL,wBACA,wBACA,IACAM,EADAC,SAEA,MAGA,QAFA,qBACAD,YACApmC,oBACA,mDAEA,gCACAi3B,8BAvBA,MAAkB3nB,EAAQ,MAC1BtP,EAAesP,EAAQ,MAIvBw2B,sBACA,oBACA,0CAPA,IAGAzmC,KAEAA,EALsBiQ,EAAQ,KAE9BwF,iBAGA,IAEAgxB,qDAPA,aAEAA,sBACA,IACA,kBACIhxB,GACJ,uCANA,MAAkBxF,EAAQ,MAE1BtP,IACAX,gBACA0mC,iBAEAD,sBACA,0EANA,MAAoBx2B,EAAQ,MAE5Bw2B,cACA/3B,aACA,sDALA,MAAkBuB,EAAQ,MAC1BtP,EAAYsP,EAAQ,MAIpBw2B,0BAEA,OAGG,IAHHnkC,mCAA0D,aAC1DgB,SACAiU,cACGlJ,kCAVH,MAAa4B,EAAQ,MACrBtP,EAAasP,EAAQ,MACrBjQ,EAAaiQ,EAAQ,MACrBy2B,EAAUz2B,EAAQ,MAClB2nB,EAAoB3nB,EAAQ,MAC5B+K,EAAwB/K,EAAQ,MAEhC02B,WACAG,WACAr/B,WACAo/B,4BAEAJ,sBACA,uCACA,kBAEAE,KADA/O,UACAkP,KACM9rB,KACNvT,KAEAo/B,KAEI,mCAtBJ,MAA4B52B,EAAQ,MACpCtP,EAAoBsP,EAAQ,MAC5BjQ,EAAeiQ,EAAQ,MAIvBwF,GACA9U,iCAA0DunC,kCAP1D,MAAQj4B,EAAQ,KAChBtP,EAAoBsP,EAAQ,MAC5BjQ,EAAgBiQ,EAAQ,MACxBy2B,EAAez2B,EAAQ,MAWvBwF,GAAI2B,iCAVQnH,EAAQ,KAGpB2nB,YAEAuQ,+BAKoE,CACpEv3B,sBACA,+CAhBA,MAAQX,EAAQ,KAChBtP,EAAiBsP,EAAQ,MACzBjQ,EAAYiQ,EAAQ,MACpBy2B,EAAWz2B,EAAQ,MACnB2nB,EAAmB3nB,EAAQ,MAC3B+K,EAAe/K,EAAQ,MACvB02B,EAAe12B,EAAQ,MACvB62B,EAAa72B,EAAQ,MACrBxI,EAAYwI,EAAQ,MAEpB42B,2BACAG,mBACAD,UAMAO,eACA,cACA,uBAAsD,qBAGtDL,gBACAJ,kBAGAttB,OAEA9D,GAAI2B,0CAA6D,CACjEgxB,wBACAxQ,KACA5c,KACA,2CACA,yBACA,SAEA,sBACA,oBACA,0BACA,+BACA,oCACA,oCAGA,aACA,gBACA,cAGA,kBACA4sB,cACA9pB,WACA,yCArDA,MAAQ7N,EAAQ,KAChBtP,EAAkBsP,EAAQ,MAC1BjQ,EAAeiQ,EAAQ,MACvBy2B,EAAoBz2B,EAAQ,MAC5B2nB,EAA2B3nB,EAAQ,MAWnCwF,GAAI2B,gCAVQnH,EAAQ,KAGpB+K,YAEAmtB,8BAAkD,GAAO7kC,UAAU,GAAQA,YAKvE+kC,SAAmF,CACvFh5B,+BACArP,KACA,WACAA,KACA,IACA,mBACA,QACMsnC,GACN,iCAxBA,MAAQr3B,EAAQ,KAChBtP,EAAesP,EAAQ,MACvBjQ,EAA+BiQ,SAI/BwF,GAAI2B,0BAA+B,CACnCkxB,6BACA,gBACA,kEATA,MAAQr4B,EAAQ,KAChBtP,EAAkBsP,EAAQ,MAC1BjQ,EAAeiQ,EAAQ,MACvBy2B,EAAqCz2B,EAAQ,KAI7CwF,GAAI2B,kCAAmD,CACvDX,uCACA,4CATA,MAAQxG,EAAQ,KAChBtP,EAAesP,EAAQ,MACvBjQ,EAA2BiQ,EAAQ,MAKnCwF,GAAI2B,+BAJ2BnH,EAAQ,OAI6B,CACpE6iB,2BACA,wCATA,MAAQ7iB,EAAQ,KAChBtP,EAAWsP,EAAQ,MACnBjQ,EAAeiQ,EAAQ,MACvBy2B,EAAez2B,EAAQ,MACvB2nB,EAAuB3nB,EAAQ,MAC/B+K,EAAqC/K,EAAQ,KAC7C02B,EAAqB12B,EAAQ,MAe7BwF,GAAI2B,0BAA+B,CACnCrI,IAZA,gBACA,IACAg4B,IADAC,oCAEA,sBACAD,YACAnP,KACAmP,aACA,4BACA/mC,mDAlBQiQ,EAAQ,IAIhBwF,EAAI2B,0BAA+B,CACnCwO,kBACA,uCANA,MAAQ3V,EAAQ,KAChBtP,EAAesP,EAAQ,MACvBjQ,EAAoBiQ,EAAQ,MAI5BwF,GAAI2B,0BAA+B,CACnCmxB,yBACA,YACAvoC,8BATQiQ,EAAQ,IAKhBwF,EAAI2B,0BAA+B,CACnCoxB,QALcv4B,EAAQ,8BADtB,MAAQA,EAAQ,KAChBtP,EAAiBsP,EAAQ,MACzBjQ,EAAeiQ,EAAQ,MAKvBwF,GAAI2B,+BAJWnH,EAAQ,OAI6B,CACpDw4B,8BACAzoC,KACA,IACA,sCACA,gBACA,QACM8mC,GACN,mCAfA,MAAQ72B,EAAQ,KAChBtP,EAAesP,EAAQ,MACvBjQ,EAAyBiQ,EAAQ,MACjCy2B,EAA2Bz2B,EAAQ,MAInCy2B,MAA8BtvB,0BAA+B,CAC7DsxB,6BACA/nC,KACAX,KACA,IACA,eACA,QACM8mC,GACN,mCAfA,MAAQ72B,EAAQ,KAChBtP,EAAWsP,EAAQ,MACnBjQ,EAAeiQ,EAAQ,MACvBy2B,EAAez2B,EAAQ,MACvB2nB,EAAuB3nB,EAAQ,MAC/B+K,EAAY/K,EAAQ,MACpB02B,EAA2B12B,EAAQ,MACnC62B,EAAqC72B,EAAQ,KAC7CxI,EAAqBwI,EAAQ,MAC7B42B,EAA+B52B,EAAQ,MAqCvCwF,GAAI2B,gCAPJ4D,aACA,mBACAisB,iBAAgEr3B,kBAEhE,+CAGwD,CACxDJ,IAlCA,kBACA,IAEAoV,MAFAzS,oCACAmI,cAEA,OACA,aACA,kBAEAA,OAEA,SACA,mCACA,eACA,0CACAsK,UACA+hB,gBACMA,oBACF,CAEJ,aADApN,SACA,SACA54B,SACI,kCAlCJ,MAAQsP,EAAQ,KAChBtP,EAAasP,EAAQ,MACrBjQ,EAAqBiQ,EAAQ,MAE7BwF,GAAIyS,WAAc,CAAIigB,aAItBnoC","names":["SDPUtils","Math","random","toString","substr","localCName","generateIdentifier","splitLines","blob","trim","split","map","line","splitSections","part","index","getDescription","sections","getMediaSections","shift","matchPrefix","prefix","filter","indexOf","parseCandidate","parts","candidate","foundation","substring","component","protocol","toLowerCase","priority","parseInt","ip","address","port","type","i","length","relatedAddress","relatedPort","tcpType","ufrag","usernameFragment","undefined","writeCandidate","sdp","push","r","toUpperCase","join","parseIceOptions","parseRtpMap","parsed","payloadType","name","clockRate","channels","numChannels","writeRtpMap","codec","pt","preferredPayloadType","parseExtmap","id","direction","uri","writeExtmap","headerExtension","preferredId","parseFmtp","kv","j","writeFmtp","parameters","Object","keys","params","forEach","param","parseRtcpFb","parameter","writeRtcpFb","lines","rtcpFeedback","fb","parseSsrcMedia","sp","ssrc","colon","attribute","value","parseSsrcGroup","semantics","ssrcs","getMid","mediaSection","mid","parseFingerprint","algorithm","getDtlsParameters","sessionpart","role","fingerprints","writeDtlsParameters","setupType","fp","parseCryptoLine","tag","cryptoSuite","keyParams","sessionParams","slice","writeCryptoLine","writeCryptoKeyParams","parseCryptoKeyParams","keyMethod","keySalt","lifeTime","mkiValue","mkiLength","getCryptoParameters","getIceParameters","pwd","password","writeIceParameters","iceLite","parseRtpParameters","description","codecs","headerExtensions","fecMechanisms","rtcp","mline","rtpmapline","fmtps","writeRtpDescription","kind","caps","maxptime","extension","parseRtpEncodingParameters","secondarySsrc","encodingParameters","hasRed","hasUlpfec","primarySsrc","flows","apt","encParam","codecPayloadType","rtx","JSON","parse","stringify","fec","mechanism","bandwidth","P","maxBitrate","parseRtcpParameters","rtcpParameters","remoteSsrc","obj","cname","rsize","reducedSize","compound","mux","writeRtcpParameters","parseMsid","spec","stream","track","planB","msidParts","parseSctpDescription","maxMessageSize","parseMLine","maxSizeLine","isNaN","sctpPort","fmt","sctpMapLines","writeSctpDescription","media","sctp","output","generateSessionId","writeSessionBoilerplate","sessId","sessVer","sessUser","version","getDirection","getKind","isRejected","parseOLine","username","sessionId","sessionVersion","netType","addressType","isValidSDP","charAt","module","exports","adapter","require","adapterFactory","window","_ref","arguments","options","shimChrome","shimFirefox","shimSafari","logging","utils","log","browserDetails","detectBrowser","commonShim","extractVersion","disableLog","disableWarnings","browser","chromeShim","shimPeerConnection","browserShim","shimAddIceCandidateNullOrEmpty","shimParameterlessSetLocalDescription","shimGetUserMedia","shimMediaStream","shimOnTrack","shimAddTrackRemoveTrack","shimGetSendersWithDtmf","shimGetStats","shimSenderReceiverGetStats","fixNegotiationNeeded","shimRTCIceCandidate","shimConnectionState","shimMaxMessageSize","shimSendThrowTypeError","removeExtmapAllowMixed","firefoxShim","shimRemoveStream","shimSenderGetStats","shimReceiverGetStats","shimRTCDataChannel","shimAddTransceiver","shimGetParameters","shimCreateOffer","shimCreateAnswer","safariShim","shimRTCIceServerUrls","shimCreateOfferLegacy","shimCallbacksAPI","shimLocalStreamsAPI","shimRemoteStreamsAPI","shimTrackEventTransceiver","shimAudioContext","_interopRequireWildcard","__esModule","newObj","key","prototype","hasOwnProperty","call","default","_typeof","Symbol","iterator","constructor","_getusermedia","enumerable","get","_getdisplaymedia","shimGetDisplayMedia","MediaStream","webkitMediaStream","RTCPeerConnection","defineProperty","this","_ontrack","set","f","removeEventListener","addEventListener","configurable","origSetRemoteDescription","setRemoteDescription","_this","_ontrackpoly","e","te","receiver","getReceivers","find","event","Event","transceiver","streams","dispatchEvent","getTracks","apply","wrapPeerConnectionEvent","shimSenderWithDtmf","pc","dtmf","_dtmf","createDTMFSender","_pc","getSenders","_senders","origAddTrack","addTrack","sender","origRemoveTrack","removeTrack","idx","splice","origAddStream","addStream","_this2","origRemoveStream","removeStream","_this3","s","RTCRtpSender","origGetSenders","_this4","senders","origGetStats","getStats","_this5","_arguments","Array","selector","onSucc","onErr","fixChromeStats_","response","standardReport","reports","result","report","standardStats","timestamp","localcandidate","remotecandidate","names","stat","makeMapStats","stats","Map","successCallbackWrapper_","Promise","resolve","reject","then","RTCRtpReceiver","_this6","filterStats","origGetReceivers","_this7","receivers","srcElement","MediaStreamTrack","err","DOMException","shimAddTrackRemoveTrackWithNative","origGetLocalStreams","getLocalStreams","_this11","nativeStreams","_reverseStreams","_this12","_streams","newStream","_this13","signalingState","t","alreadyExists","oldStream","method","nativeMethod","methodObj","_defineProperty","_this14","args","isLegacyCall","desc","replaceInternalStreamId","origSetLocalDescription","setLocalDescription","replaceExternalStreamId","origLocalDescription","getOwnPropertyDescriptor","_this15","streamid","internalId","externalStream","replace","RegExp","RTCSessionDescription","internalStream","webkitRTCPeerConnection","RTCIceCandidate","target","getConfiguration","sdpSemantics","writable","_this8","_shimmedLocalStreams","streamId","_this9","existingSenders","newSenders","newSender","concat","_this10","getSourceId","navigator","mediaDevices","console","error","getDisplayMedia","constraints","sourceId","widthSpecified","video","width","heightSpecified","height","mandatory","chromeMediaSource","chromeMediaSourceId","maxFrameRate","frameRate","maxWidth","maxHeight","getUserMedia","constraintsToChrome_","c","optional","cc","ideal","exact","min","max","oldname_","oc","mix","advanced","shimConstraints_","func","audio","remap","a","b","face","facingMode","getSupportedFacingModeLies","getSupportedConstraints","matches","enumerateDevices","devices","dev","d","some","match","label","includes","deviceId","shimError_","PermissionDeniedError","PermissionDismissedError","InvalidStateError","DevicesNotFoundError","ConstraintNotSatisfiedError","TrackStartError","MediaDeviceFailedDueToShutdown","MediaDeviceKillSwitchOn","TabCaptureError","ScreenCaptureError","DeviceCaptureError","message","constraint","constraintName","onSuccess","onError","webkitGetUserMedia","bind","origGetUserMedia","cs","getAudioTracks","getVideoTracks","stop","NativeRTCIceCandidate","nativeCandidate","parsedCandidate","_sdp2","augmentedCandidate","assign","toJSON","sdpMid","sdpMLineIndex","_sctp","sctpInDescription","mLine","getRemoteFirefoxVersion","getCanSendMaxMessageSize","remoteIsFirefox","canSendMaxMessageSize","R","getMaxMessageSize","_getConfiguration","isFirefox","canSendMMS","remoteMMS","Number","POSITIVE_INFINITY","origCreateDataChannel","createDataChannel","dataChannel","wrapDcSend","channel","dc","origDataChannelSend","send","data","size","byteLength","readyState","TypeError","proto","completed","checking","iceConnectionState","_onconnectionstatechange","cb","origMethod","_connectionstatechangepoly","_lastConnectionState","connectionState","newEvent","nativeSRD","nativeAddIceCandidate","addIceCandidate","nativeSetLocalDescription","createOffer","createAnswer","_interopRequireDefault","RTCTrackEvent","mozRTCPeerConnection","modernStatsTypes","inboundrtp","outboundrtp","candidatepair","nativeGetStats","deprecated","DataChannel","RTCDataChannel","origAddTransceiver","addTransceiver","setParametersPromises","initParameters","shouldPerformCheck","sendEncodings","encodingParam","test","rid","parseFloat","scaleResolutionDownBy","RangeError","maxFramerate","getParameters","encodings","setParameters","catch","origGetParameters","origCreateOffer","_arguments2","all","finally","origCreateAnswer","_arguments3","preferredMediaSource","code","mediaSource","nativeGetUserMedia","getSettings","nativeGetSettings","applyConstraints","nativeApplyConstraints","_localStreams","_addTrack","_len","_key","tracks","getRemoteStreams","_remoteStreams","_onaddstream","_onaddstreampoly","successCallback","failureCallback","promise","withCallback","_getUserMedia","shimConstraints","errcb","OrigPeerConnection","pcConfig","pcConstraints","iceServers","newIceServers","server","urls","url","generateCertificate","offerOptions","offerToReceiveAudio","audioTransceiver","getTransceivers","n","setDirection","offerToReceiveVideo","videoTransceiver","AudioContext","webkitAudioContext","compactObject","eventNameToWrap","wrapper","nativeAddEventListener","nativeEventName","wrappedCallback","modifiedEvent","handleEvent","_eventMap","nativeRemoveEventListener","has","unwrappedCb","delete","bool","Error","logDisabled_","deprecationWarnings_","oldMethod","newMethod","warn","mozGetUserMedia","userAgent","isSecureContext","RTCIceGatherer","supportsUnifiedPlan","RTCRtpTransceiver","isObject","reduce","accumulator","isObj","isEmptyObject","walkStats","outbound","streamStatsType","filteredResult","trackStats","trackIdentifier","trackStat","trackId","uastring","expr","pos","val","base","resultSet","endsWith","Zone","__load_patch","global","api","addSymbol","symbol","removeSymbol","patchEventTarget","useG","define","source","wrappedArgs","bindArguments","wrapFunctionArgs","performance","mark","measure","symbolPrefix","__Zone_symbol_prefix","checkDuplicate","__symbol__","nativeMicroTaskQueuePromise","parent","zoneSpec","_parent","_name","_properties","properties","_zoneDelegate","_ZoneDelegate","zone","getZoneWith","current","fork","callback","_callback","intercept","runGuarded","applyThis","applyArgs","_currentZoneFrame","invoke","handleError","task","NO_ZONE","state","notScheduled","eventTask","macroTask","reEntryGuard","running","_transitionTo","scheduled","runCount","previousTask","_currentTask","isPeriodic","cancelFn","invokeTask","unknown","_updateTaskCount","newZone","scheduling","zoneDelegates","_zoneDelegates","_zone","scheduleTask","customSchedule","ZoneTask","microTask","customCancel","canceling","cancelTask","count","patches","ZoneAwarePromise","fn","ignoreDuplicate","perfName","_api","performanceMeasure","$","DELEGATE_ZS","onHasTask","delegate","_","hasTaskState","hasTask","onScheduleTask","onInvokeTask","onCancelTask","parentDelegate","_taskCounts","_parentDelegate","_forkZS","onFork","_forkDlgt","_forkCurrZone","_interceptZS","onIntercept","_interceptDlgt","_interceptCurrZone","_invokeZS","onInvoke","_invokeDlgt","_invokeCurrZone","_handleErrorZS","onHandleError","_handleErrorDlgt","_handleErrorCurrZone","_scheduleTaskZS","_scheduleTaskDlgt","_scheduleTaskCurrZone","_invokeTaskZS","_invokeTaskDlgt","_invokeTaskCurrZone","_cancelTaskZS","_cancelTaskDlgt","_cancelTaskCurrZone","_hasTaskZS","_hasTaskDlgt","_hasTaskDlgtOwner","_hasTaskCurrZone","zoneSpecHasTask","targetZone","returnTask","scheduleFn","scheduleMicroTask","isEmpty","counts","prev","next","change","W","_state","self","toState","fromState1","fromState2","handleId","_numberOfNestedTaskFrames","runTask","drainMicroTaskQueue","symbolSetTimeout","symbolPromise","symbolThen","_microTaskQueue","_isDrainingMicrotaskQueue","nativeThen","nativeScheduleMicroTask","queue","onUnhandledError","microtaskDrainDone","currentZoneFrame","noop","showUncaughtError","patchOnProperties","patchMethod","patchThen","patchMacroTask","patchEventPrototype","isIEOrEdge","getGlobalObjects","ObjectDefineProperty","ObjectGetOwnPropertyDescriptor","ObjectCreate","ArraySlice","patchClass","wrapWithCurrentZone","filterProperties","attachOriginToPatched","_redefineProperty","patchCallbacks","ObjectGetPrototypeOf","getPrototypeOf","create","ADD_EVENT_LISTENER_STR","REMOVE_EVENT_LISTENER_STR","ZONE_SYMBOL_ADD_EVENT_LISTENER","ZONE_SYMBOL_REMOVE_EVENT_LISTENER","TRUE_STR","FALSE_STR","ZONE_SYMBOL_PREFIX","wrap","scheduleMacroTask","zoneSymbol","isWindowExists","internalWindow","_global","propertyDesc","isWebWorker","WorkerGlobalScope","isNode","process","isBrowser","HTMLElement","isMix","zoneSymbolEventNames$1","wrapFn","eventNameSymbol","listener","errorEvent","filename","lineno","colno","preventDefault","prop","onPropPatchedSymbol","originalDescGet","originalDescSet","eventName","newValue","REMOVE_ATTRIBUTE","removeAttribute","patchProperty","onProperties","originalInstanceKey","className","OriginalClass","instance","patchFn","delegateName","isPropertyWritable","patchDelegate","funcName","metaCreator","setNative","cbIdx","meta","scheduleMacroTaskWithCurrentZone","patched","original","isDetectedIEOrEdge","ieOrEdge","ua","_uncaughtPromiseErrors","isDisableWrappingUncaughtPromiseRejection","rejection","stack","F","uncaughtPromiseError","throwOriginal","handler","UNHANDLED_PROMISE_REJECTION_HANDLER_SYMBOL","handleUnhandledRejection","symbolState","symbolValue","symbolFinally","symbolParentPromiseValue","symbolParentPromiseState","UNRESOLVED","REJECTED","v","resolvePromise","once","wasCalled","wrappedFunction","CURRENT_TASK_TRACE_SYMBOL","onceWrapper","clearRejectedNoCatch","makeResolver","trace","currentTask","creationTrace","scheduleResolveOrReject","readableObjectToString","REJECTION_HANDLED_HANDLER","chainPromise","onFulfilled","onRejected","promiseState","forwardResolution","forwardRejection","parentPromiseValue","isFinallyPromise","run","AggregateError","executor","_a","C","species","onFinally","values","promises","oe","ye","finished","errors","res","rej","Te","isThenable","onResolve","onReject","xe","allWithCallback","thenCallback","status","errorCallback","reason","Be","unresolvedCount","valueIndex","resolvedValues","Q","curValueIndex","thenErr","je","He","V","toStringTag","race","NativePromise","symbolThenPatched","Ctor","originalThen","resultPromise","ctor","zoneify","originalFunctionToString","Function","ORIGINAL_DELEGATE_SYMBOL","PROMISE_SYMBOL","ERROR_SYMBOL","newFunctionToString","originalDelegate","nativePromise","nativeError","originalObjectToString","passiveSupported","OPTIMIZED_ZONE_EVENT_TASK_DATA","zoneSymbolEventNames","globalSources","EVENT_NAME_SYMBOL_REGX","IMMEDIATE_PROPAGATION_SYMBOL","eventNameToString","falseEventName","trueEventName","symbolCapture","apis","patchOptions","ADD_EVENT_LISTENER","add","REMOVE_EVENT_LISTENER","rm","LISTENERS_EVENT_LISTENER","listeners","REMOVE_ALL_LISTENERS_EVENT_LISTENER","rmAll","zoneSymbolAddEventListener","ADD_EVENT_LISTENER_SOURCE","isRemoved","context","isCapture","tasks","copyTasks","he","globalZoneAwareCallback","globalCallback","globalZoneAwareCaptureCallback","useGlobalCallback","validateHandler","vh","chkDup","returnTarget","rt","nativePrependEventListener","taskData","nativeListeners","nativeRemoveAllListeners","passive","capture","prepend","isExisting","symbolEventName","symbolEventNames","existingTasks","allRemoved","compare","diff","typeOfDelegate","unpatchedEvents","passiveEvents","makeAddListener","nativeListener","addSource","customScheduleFn","customCancelFn","transferEventName","isHandleEvent","buildEventListenerOptions","prepareEventNames","constructorName","targetSource","scheduleEventTask","me","unshift","PREPEND_EVENT_LISTENER","Y","existingTask","onPropertySymbol","findEventTasks","symbolCaptureEventName","captureTasks","removeTasks","exec","evtName","results","patchEventTargetMethods","foundTasks","captureFalseTasks","captureTrueTasks","targetName","callbacks","nativeDelegate","opts","descriptor","ignoreProperties","tip","targetIgnoreProperties","op","getOwnPropertyNames","startsWith","eventNames","getOnEventNames","SYMBOL_BLACK_LISTED_EVENTS","SYMBOL_UNPATCHED_EVENTS","taskSymbol","setName","cancelName","nameSuffix","clearNative","tasksByHandleId","delay","clearTask","handle","ref","unref","de","legacyPatch","clear","patchTimer","blockingMethods","patchEvent","EVENT_TARGET","EventTarget","eventTargetPatch","XMLHttpRequestEventTarget","__Zone_ignore_on_properties","patchTargets","ignoreErrorProperties","isIE","patchFilteredProperties","propertyDescriptorPatch","customElements","patchCustomElements","XMLHttpRequest","XMLHttpRequestPrototype","oriAddListener","oriRemoveListener","XMLHttpRequestEventTargetPrototype","READY_STATE_CHANGE","SCHEDULED","openNative","XHR_SYNC","XHR_URL","fetchTaskAborting","fetchTaskScheduling","sendNative","aborted","placeholderCallback","XHR_ERROR_BEFORE_SCHEDULED","abortNative","XHR_TASK","findPendingTask","XHR_SCHEDULED","XHR_LISTENER","newListener","DONE","loadTasks","oriInvoke","patchXHR","geolocation","fnNames","x","patchPrototype","PromiseRejectionEvent","evt","findPromiseRejectionHandler","l","u","y","done","E","T","A","k","m","EXISTS","PROPER","CONFIGURABLE","o","N","S","enforce","getterFor","document","open","O","isPrototypeOf","propertyIsEnumerable","mode","copyright","license","unsafe","Reflect","construct","sham","deleteProperty","isExtensible","ownKeys","preventExtensions","setPrototypeOf"],"sourceRoot":"webpack:///","sources":["./node_modules/sdp/sdp.js","./node_modules/webrtc-adapter/dist/adapter_core5.js","./node_modules/webrtc-adapter/dist/adapter_factory.js","./node_modules/webrtc-adapter/dist/chrome/chrome_shim.js","./node_modules/webrtc-adapter/dist/chrome/getdisplaymedia.js","./node_modules/webrtc-adapter/dist/chrome/getusermedia.js","./node_modules/webrtc-adapter/dist/common_shim.js","./node_modules/webrtc-adapter/dist/firefox/firefox_shim.js","./node_modules/webrtc-adapter/dist/firefox/getdisplaymedia.js","./node_modules/webrtc-adapter/dist/firefox/getusermedia.js","./node_modules/webrtc-adapter/dist/safari/safari_shim.js","./node_modules/webrtc-adapter/dist/utils.js","./node_modules/zone.js/dist/webapis-rtc-peer-connection.js","./node_modules/zone.js/dist/zone-patch-user-media.js","./node_modules/zone.js/fesm2015/zone.js","./node_modules/source-map-loader/dist/cjs.js"],"sourcesContent":["/* 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).substr(2, 10);\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.substr(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.substr(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.substr(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  };\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 + '\\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.substr(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.substr(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.substr(7, sp - 7), 10),\n  };\n  const colon = line.indexOf(':', sp);\n  if (colon > -1) {\n    parts.attribute = line.substr(sp + 1, colon - sp - 1);\n    parts.value = line.substr(colon + 1);\n  } else {\n    parts.attribute = line.substr(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.substr(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.substr(6);\n  }\n};\n\n// Parses a fingerprint line for DTLS-SRTP.\nSDPUtils.parseFingerprint = function(line) {\n  const parts = line.substr(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.substr(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.substr(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.substr(12),\n    password: pwd.substr(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  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  // 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 += ' 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.substr(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].substr(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].substr(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].substr(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].substr(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].substr(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      .substr(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, 21);\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].substr(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].substr(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].substr(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.substr(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","/*\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\nvar _adapter_factory = require('./adapter_factory.js');\n\nvar adapter = (0, _adapter_factory.adapterFactory)({ window: typeof window === 'undefined' ? undefined : window });\nmodule.exports = adapter; // this is the difference from adapter_core.\n","'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n  value: true\n});\nexports.adapterFactory = adapterFactory;\n\nvar _utils = require('./utils');\n\nvar utils = _interopRequireWildcard(_utils);\n\nvar _chrome_shim = require('./chrome/chrome_shim');\n\nvar chromeShim = _interopRequireWildcard(_chrome_shim);\n\nvar _firefox_shim = require('./firefox/firefox_shim');\n\nvar firefoxShim = _interopRequireWildcard(_firefox_shim);\n\nvar _safari_shim = require('./safari/safari_shim');\n\nvar safariShim = _interopRequireWildcard(_safari_shim);\n\nvar _common_shim = require('./common_shim');\n\nvar commonShim = _interopRequireWildcard(_common_shim);\n\nvar _sdp = require('sdp');\n\nvar sdp = _interopRequireWildcard(_sdp);\n\nfunction _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }\n\n// Shimming starts here.\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 */\nfunction adapterFactory() {\n  var _ref = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {},\n      window = _ref.window;\n\n  var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {\n    shimChrome: true,\n    shimFirefox: true,\n    shimSafari: true\n  };\n\n  // Utils.\n  var logging = utils.log;\n  var browserDetails = utils.detectBrowser(window);\n\n  var adapter = {\n    browserDetails: browserDetails,\n    commonShim: 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: sdp\n  };\n\n  // Shim browser if found.\n  switch (browserDetails.browser) {\n    case 'chrome':\n      if (!chromeShim || !chromeShim.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 = 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.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 || !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.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// Browser shims.\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\nObject.defineProperty(exports, \"__esModule\", {\n  value: true\n});\nexports.shimGetDisplayMedia = exports.shimGetUserMedia = undefined;\n\nvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; };\n\nvar _getusermedia = require('./getusermedia');\n\nObject.defineProperty(exports, 'shimGetUserMedia', {\n  enumerable: true,\n  get: function get() {\n    return _getusermedia.shimGetUserMedia;\n  }\n});\n\nvar _getdisplaymedia = require('./getdisplaymedia');\n\nObject.defineProperty(exports, 'shimGetDisplayMedia', {\n  enumerable: true,\n  get: function get() {\n    return _getdisplaymedia.shimGetDisplayMedia;\n  }\n});\nexports.shimMediaStream = shimMediaStream;\nexports.shimOnTrack = shimOnTrack;\nexports.shimGetSendersWithDtmf = shimGetSendersWithDtmf;\nexports.shimGetStats = shimGetStats;\nexports.shimSenderReceiverGetStats = shimSenderReceiverGetStats;\nexports.shimAddTrackRemoveTrackWithNative = shimAddTrackRemoveTrackWithNative;\nexports.shimAddTrackRemoveTrack = shimAddTrackRemoveTrack;\nexports.shimPeerConnection = shimPeerConnection;\nexports.fixNegotiationNeeded = fixNegotiationNeeded;\n\nvar _utils = require('../utils.js');\n\nvar utils = _interopRequireWildcard(_utils);\n\nfunction _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction shimMediaStream(window) {\n  window.MediaStream = window.MediaStream || window.webkitMediaStream;\n}\n\nfunction shimOnTrack(window) {\n  if ((typeof window === 'undefined' ? 'undefined' : _typeof(window)) === 'object' && window.RTCPeerConnection && !('ontrack' in window.RTCPeerConnection.prototype)) {\n    Object.defineProperty(window.RTCPeerConnection.prototype, 'ontrack', {\n      get: function get() {\n        return this._ontrack;\n      },\n      set: function set(f) {\n        if (this._ontrack) {\n          this.removeEventListener('track', this._ontrack);\n        }\n        this.addEventListener('track', this._ontrack = f);\n      },\n\n      enumerable: true,\n      configurable: true\n    });\n    var origSetRemoteDescription = window.RTCPeerConnection.prototype.setRemoteDescription;\n    window.RTCPeerConnection.prototype.setRemoteDescription = function setRemoteDescription() {\n      var _this = this;\n\n      if (!this._ontrackpoly) {\n        this._ontrackpoly = function (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', function (te) {\n            var receiver = void 0;\n            if (window.RTCPeerConnection.prototype.getReceivers) {\n              receiver = _this.getReceivers().find(function (r) {\n                return r.track && r.track.id === te.track.id;\n              });\n            } else {\n              receiver = { track: te.track };\n            }\n\n            var event = new Event('track');\n            event.track = te.track;\n            event.receiver = receiver;\n            event.transceiver = { receiver: receiver };\n            event.streams = [e.stream];\n            _this.dispatchEvent(event);\n          });\n          e.stream.getTracks().forEach(function (track) {\n            var receiver = void 0;\n            if (window.RTCPeerConnection.prototype.getReceivers) {\n              receiver = _this.getReceivers().find(function (r) {\n                return r.track && r.track.id === track.id;\n              });\n            } else {\n              receiver = { track: track };\n            }\n            var event = new Event('track');\n            event.track = track;\n            event.receiver = receiver;\n            event.transceiver = { receiver: 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', function (e) {\n      if (!e.transceiver) {\n        Object.defineProperty(e, 'transceiver', { value: { receiver: e.receiver } });\n      }\n      return e;\n    });\n  }\n}\n\nfunction shimGetSendersWithDtmf(window) {\n  // Overrides addTrack/removeTrack, depends on shimAddTrackRemoveTrack.\n  if ((typeof window === 'undefined' ? 'undefined' : _typeof(window)) === 'object' && window.RTCPeerConnection && !('getSenders' in window.RTCPeerConnection.prototype) && 'createDTMFSender' in window.RTCPeerConnection.prototype) {\n    var shimSenderWithDtmf = function shimSenderWithDtmf(pc, track) {\n      return {\n        track: 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      var origAddTrack = window.RTCPeerConnection.prototype.addTrack;\n      window.RTCPeerConnection.prototype.addTrack = function addTrack(track, stream) {\n        var 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      var origRemoveTrack = window.RTCPeerConnection.prototype.removeTrack;\n      window.RTCPeerConnection.prototype.removeTrack = function removeTrack(sender) {\n        origRemoveTrack.apply(this, arguments);\n        var idx = this._senders.indexOf(sender);\n        if (idx !== -1) {\n          this._senders.splice(idx, 1);\n        }\n      };\n    }\n    var origAddStream = window.RTCPeerConnection.prototype.addStream;\n    window.RTCPeerConnection.prototype.addStream = function addStream(stream) {\n      var _this2 = this;\n\n      this._senders = this._senders || [];\n      origAddStream.apply(this, [stream]);\n      stream.getTracks().forEach(function (track) {\n        _this2._senders.push(shimSenderWithDtmf(_this2, track));\n      });\n    };\n\n    var origRemoveStream = window.RTCPeerConnection.prototype.removeStream;\n    window.RTCPeerConnection.prototype.removeStream = function removeStream(stream) {\n      var _this3 = this;\n\n      this._senders = this._senders || [];\n      origRemoveStream.apply(this, [stream]);\n\n      stream.getTracks().forEach(function (track) {\n        var sender = _this3._senders.find(function (s) {\n          return s.track === track;\n        });\n        if (sender) {\n          // remove sender\n          _this3._senders.splice(_this3._senders.indexOf(sender), 1);\n        }\n      });\n    };\n  } else if ((typeof window === 'undefined' ? 'undefined' : _typeof(window)) === 'object' && window.RTCPeerConnection && 'getSenders' in window.RTCPeerConnection.prototype && 'createDTMFSender' in window.RTCPeerConnection.prototype && window.RTCRtpSender && !('dtmf' in window.RTCRtpSender.prototype)) {\n    var origGetSenders = window.RTCPeerConnection.prototype.getSenders;\n    window.RTCPeerConnection.prototype.getSenders = function getSenders() {\n      var _this4 = this;\n\n      var senders = origGetSenders.apply(this, []);\n      senders.forEach(function (sender) {\n        return sender._pc = _this4;\n      });\n      return senders;\n    };\n\n    Object.defineProperty(window.RTCRtpSender.prototype, 'dtmf', {\n      get: function 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\nfunction shimGetStats(window) {\n  if (!window.RTCPeerConnection) {\n    return;\n  }\n\n  var origGetStats = window.RTCPeerConnection.prototype.getStats;\n  window.RTCPeerConnection.prototype.getStats = function getStats() {\n    var _this5 = this;\n\n    var _arguments = Array.prototype.slice.call(arguments),\n        selector = _arguments[0],\n        onSucc = _arguments[1],\n        onErr = _arguments[2];\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\n\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 || typeof selector !== 'function')) {\n      return origGetStats.apply(this, []);\n    }\n\n    var fixChromeStats_ = function fixChromeStats_(response) {\n      var standardReport = {};\n      var reports = response.result();\n      reports.forEach(function (report) {\n        var 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(function (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    var makeMapStats = function makeMapStats(stats) {\n      return new Map(Object.keys(stats).map(function (key) {\n        return [key, stats[key]];\n      }));\n    };\n\n    if (arguments.length >= 2) {\n      var successCallbackWrapper_ = function successCallbackWrapper_(response) {\n        onSucc(makeMapStats(fixChromeStats_(response)));\n      };\n\n      return origGetStats.apply(this, [successCallbackWrapper_, selector]);\n    }\n\n    // promise-support\n    return new Promise(function (resolve, reject) {\n      origGetStats.apply(_this5, [function (response) {\n        resolve(makeMapStats(fixChromeStats_(response)));\n      }, reject]);\n    }).then(onSucc, onErr);\n  };\n}\n\nfunction shimSenderReceiverGetStats(window) {\n  if (!((typeof window === 'undefined' ? 'undefined' : _typeof(window)) === 'object' && window.RTCPeerConnection && window.RTCRtpSender && window.RTCRtpReceiver)) {\n    return;\n  }\n\n  // shim sender stats.\n  if (!('getStats' in window.RTCRtpSender.prototype)) {\n    var origGetSenders = window.RTCPeerConnection.prototype.getSenders;\n    if (origGetSenders) {\n      window.RTCPeerConnection.prototype.getSenders = function getSenders() {\n        var _this6 = this;\n\n        var senders = origGetSenders.apply(this, []);\n        senders.forEach(function (sender) {\n          return sender._pc = _this6;\n        });\n        return senders;\n      };\n    }\n\n    var origAddTrack = window.RTCPeerConnection.prototype.addTrack;\n    if (origAddTrack) {\n      window.RTCPeerConnection.prototype.addTrack = function addTrack() {\n        var sender = origAddTrack.apply(this, arguments);\n        sender._pc = this;\n        return sender;\n      };\n    }\n    window.RTCRtpSender.prototype.getStats = function getStats() {\n      var sender = this;\n      return this._pc.getStats().then(function (result) {\n        return (\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  }\n\n  // shim receiver stats.\n  if (!('getStats' in window.RTCRtpReceiver.prototype)) {\n    var origGetReceivers = window.RTCPeerConnection.prototype.getReceivers;\n    if (origGetReceivers) {\n      window.RTCPeerConnection.prototype.getReceivers = function getReceivers() {\n        var _this7 = this;\n\n        var receivers = origGetReceivers.apply(this, []);\n        receivers.forEach(function (receiver) {\n          return receiver._pc = _this7;\n        });\n        return receivers;\n      };\n    }\n    utils.wrapPeerConnectionEvent(window, 'track', function (e) {\n      e.receiver._pc = e.srcElement;\n      return e;\n    });\n    window.RTCRtpReceiver.prototype.getStats = function getStats() {\n      var receiver = this;\n      return this._pc.getStats().then(function (result) {\n        return utils.filterStats(result, receiver.track, false);\n      });\n    };\n  }\n\n  if (!('getStats' in window.RTCRtpSender.prototype && 'getStats' in window.RTCRtpReceiver.prototype)) {\n    return;\n  }\n\n  // shim RTCPeerConnection.getStats(track).\n  var origGetStats = window.RTCPeerConnection.prototype.getStats;\n  window.RTCPeerConnection.prototype.getStats = function getStats() {\n    if (arguments.length > 0 && arguments[0] instanceof window.MediaStreamTrack) {\n      var track = arguments[0];\n      var sender = void 0;\n      var receiver = void 0;\n      var err = void 0;\n      this.getSenders().forEach(function (s) {\n        if (s.track === track) {\n          if (sender) {\n            err = true;\n          } else {\n            sender = s;\n          }\n        }\n      });\n      this.getReceivers().forEach(function (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('There are more than one sender or receiver for the track.', 'InvalidAccessError'));\n      } else if (sender) {\n        return sender.getStats();\n      } else if (receiver) {\n        return receiver.getStats();\n      }\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}\n\nfunction 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 = function getLocalStreams() {\n    var _this8 = this;\n\n    this._shimmedLocalStreams = this._shimmedLocalStreams || {};\n    return Object.keys(this._shimmedLocalStreams).map(function (streamId) {\n      return _this8._shimmedLocalStreams[streamId][0];\n    });\n  };\n\n  var origAddTrack = window.RTCPeerConnection.prototype.addTrack;\n  window.RTCPeerConnection.prototype.addTrack = function addTrack(track, stream) {\n    if (!stream) {\n      return origAddTrack.apply(this, arguments);\n    }\n    this._shimmedLocalStreams = this._shimmedLocalStreams || {};\n\n    var 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  var origAddStream = window.RTCPeerConnection.prototype.addStream;\n  window.RTCPeerConnection.prototype.addStream = function addStream(stream) {\n    var _this9 = this;\n\n    this._shimmedLocalStreams = this._shimmedLocalStreams || {};\n\n    stream.getTracks().forEach(function (track) {\n      var alreadyExists = _this9.getSenders().find(function (s) {\n        return s.track === track;\n      });\n      if (alreadyExists) {\n        throw new DOMException('Track already exists.', 'InvalidAccessError');\n      }\n    });\n    var existingSenders = this.getSenders();\n    origAddStream.apply(this, arguments);\n    var newSenders = this.getSenders().filter(function (newSender) {\n      return existingSenders.indexOf(newSender) === -1;\n    });\n    this._shimmedLocalStreams[stream.id] = [stream].concat(newSenders);\n  };\n\n  var 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\n  var origRemoveTrack = window.RTCPeerConnection.prototype.removeTrack;\n  window.RTCPeerConnection.prototype.removeTrack = function removeTrack(sender) {\n    var _this10 = this;\n\n    this._shimmedLocalStreams = this._shimmedLocalStreams || {};\n    if (sender) {\n      Object.keys(this._shimmedLocalStreams).forEach(function (streamId) {\n        var idx = _this10._shimmedLocalStreams[streamId].indexOf(sender);\n        if (idx !== -1) {\n          _this10._shimmedLocalStreams[streamId].splice(idx, 1);\n        }\n        if (_this10._shimmedLocalStreams[streamId].length === 1) {\n          delete _this10._shimmedLocalStreams[streamId];\n        }\n      });\n    }\n    return origRemoveTrack.apply(this, arguments);\n  };\n}\n\nfunction shimAddTrackRemoveTrack(window, browserDetails) {\n  if (!window.RTCPeerConnection) {\n    return;\n  }\n  // shim addTrack and removeTrack.\n  if (window.RTCPeerConnection.prototype.addTrack && 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  var origGetLocalStreams = window.RTCPeerConnection.prototype.getLocalStreams;\n  window.RTCPeerConnection.prototype.getLocalStreams = function getLocalStreams() {\n    var _this11 = this;\n\n    var nativeStreams = origGetLocalStreams.apply(this);\n    this._reverseStreams = this._reverseStreams || {};\n    return nativeStreams.map(function (stream) {\n      return _this11._reverseStreams[stream.id];\n    });\n  };\n\n  var origAddStream = window.RTCPeerConnection.prototype.addStream;\n  window.RTCPeerConnection.prototype.addStream = function addStream(stream) {\n    var _this12 = this;\n\n    this._streams = this._streams || {};\n    this._reverseStreams = this._reverseStreams || {};\n\n    stream.getTracks().forEach(function (track) {\n      var alreadyExists = _this12.getSenders().find(function (s) {\n        return s.track === track;\n      });\n      if (alreadyExists) {\n        throw new DOMException('Track already exists.', '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      var 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  var origRemoveStream = window.RTCPeerConnection.prototype.removeStream;\n  window.RTCPeerConnection.prototype.removeStream = 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] ? this._streams[stream.id].id : stream.id];\n    delete this._streams[stream.id];\n  };\n\n  window.RTCPeerConnection.prototype.addTrack = function addTrack(track, stream) {\n    var _this13 = this;\n\n    if (this.signalingState === 'closed') {\n      throw new DOMException('The RTCPeerConnection\\'s signalingState is \\'closed\\'.', 'InvalidStateError');\n    }\n    var streams = [].slice.call(arguments, 1);\n    if (streams.length !== 1 || !streams[0].getTracks().find(function (t) {\n      return t === track;\n    })) {\n      // 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    }\n\n    var alreadyExists = this.getSenders().find(function (s) {\n      return s.track === track;\n    });\n    if (alreadyExists) {\n      throw new DOMException('Track already exists.', 'InvalidAccessError');\n    }\n\n    this._streams = this._streams || {};\n    this._reverseStreams = this._reverseStreams || {};\n    var 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(function () {\n        _this13.dispatchEvent(new Event('negotiationneeded'));\n      });\n    } else {\n      var 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(function (s) {\n      return s.track === track;\n    });\n  };\n\n  // replace the internal stream id with the external one and\n  // vice versa.\n  function replaceInternalStreamId(pc, description) {\n    var sdp = description.sdp;\n    Object.keys(pc._reverseStreams || []).forEach(function (internalId) {\n      var externalStream = pc._reverseStreams[internalId];\n      var 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    var sdp = description.sdp;\n    Object.keys(pc._reverseStreams || []).forEach(function (internalId) {\n      var externalStream = pc._reverseStreams[internalId];\n      var 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  ['createOffer', 'createAnswer'].forEach(function (method) {\n    var nativeMethod = window.RTCPeerConnection.prototype[method];\n    var methodObj = _defineProperty({}, method, function () {\n      var _this14 = this;\n\n      var args = arguments;\n      var isLegacyCall = arguments.length && typeof arguments[0] === 'function';\n      if (isLegacyCall) {\n        return nativeMethod.apply(this, [function (description) {\n          var desc = replaceInternalStreamId(_this14, description);\n          args[0].apply(null, [desc]);\n        }, function (err) {\n          if (args[1]) {\n            args[1].apply(null, err);\n          }\n        }, arguments[2]]);\n      }\n      return nativeMethod.apply(this, arguments).then(function (description) {\n        return replaceInternalStreamId(_this14, description);\n      });\n    });\n    window.RTCPeerConnection.prototype[method] = methodObj[method];\n  });\n\n  var origSetLocalDescription = window.RTCPeerConnection.prototype.setLocalDescription;\n  window.RTCPeerConnection.prototype.setLocalDescription = 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  var origLocalDescription = Object.getOwnPropertyDescriptor(window.RTCPeerConnection.prototype, 'localDescription');\n  Object.defineProperty(window.RTCPeerConnection.prototype, 'localDescription', {\n    get: function get() {\n      var 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 = function removeTrack(sender) {\n    var _this15 = this;\n\n    if (this.signalingState === 'closed') {\n      throw new DOMException('The RTCPeerConnection\\'s signalingState is \\'closed\\'.', '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 ' + 'does not implement interface RTCRtpSender.', 'TypeError');\n    }\n    var isLocal = sender._pc === this;\n    if (!isLocal) {\n      throw new DOMException('Sender was not created by this connection.', 'InvalidAccessError');\n    }\n\n    // Search for the native stream the senders track belongs to.\n    this._streams = this._streams || {};\n    var stream = void 0;\n    Object.keys(this._streams).forEach(function (streamid) {\n      var hasTrack = _this15._streams[streamid].getTracks().find(function (track) {\n        return sender.track === track;\n      });\n      if (hasTrack) {\n        stream = _this15._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\nfunction 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'].forEach(function (method) {\n      var nativeMethod = window.RTCPeerConnection.prototype[method];\n      var methodObj = _defineProperty({}, method, function () {\n        arguments[0] = new (method === 'addIceCandidate' ? window.RTCIceCandidate : 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.\nfunction fixNegotiationNeeded(window, browserDetails) {\n  utils.wrapPeerConnectionEvent(window, 'negotiationneeded', function (e) {\n    var pc = e.target;\n    if (browserDetails.version < 72 || pc.getConfiguration && pc.getConfiguration().sdpSemantics === 'plan-b') {\n      if (pc.signalingState !== 'stable') {\n        return;\n      }\n    }\n    return e;\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\nObject.defineProperty(exports, \"__esModule\", {\n  value: true\n});\nexports.shimGetDisplayMedia = shimGetDisplayMedia;\nfunction shimGetDisplayMedia(window, getSourceId) {\n  if (window.navigator.mediaDevices && '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 ' + 'a function');\n    return;\n  }\n  window.navigator.mediaDevices.getDisplayMedia = function getDisplayMedia(constraints) {\n    return getSourceId(constraints).then(function (sourceId) {\n      var widthSpecified = constraints.video && constraints.video.width;\n      var heightSpecified = constraints.video && constraints.video.height;\n      var 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) {\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\nObject.defineProperty(exports, \"__esModule\", {\n  value: true\n});\n\nvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; };\n\nexports.shimGetUserMedia = shimGetUserMedia;\n\nvar _utils = require('../utils.js');\n\nvar utils = _interopRequireWildcard(_utils);\n\nfunction _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }\n\nvar logging = utils.log;\n\nfunction shimGetUserMedia(window, browserDetails) {\n  var navigator = window && window.navigator;\n\n  if (!navigator.mediaDevices) {\n    return;\n  }\n\n  var constraintsToChrome_ = function constraintsToChrome_(c) {\n    if ((typeof c === 'undefined' ? 'undefined' : _typeof(c)) !== 'object' || c.mandatory || c.optional) {\n      return c;\n    }\n    var cc = {};\n    Object.keys(c).forEach(function (key) {\n      if (key === 'require' || key === 'advanced' || key === 'mediaSource') {\n        return;\n      }\n      var 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      var oldname_ = function oldname_(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        var 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(function (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  var shimConstraints_ = function shimConstraints_(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      var remap = function remap(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      var face = constraints.video.facingMode;\n      face = face && ((typeof face === 'undefined' ? 'undefined' : _typeof(face)) === 'object' ? face : { ideal: face });\n      var getSupportedFacingModeLies = browserDetails.version < 66;\n\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        var matches = void 0;\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().then(function (devices) {\n            devices = devices.filter(function (d) {\n              return d.kind === 'videoinput';\n            });\n            var dev = devices.find(function (d) {\n              return matches.some(function (match) {\n                return d.label.toLowerCase().includes(match);\n              });\n            });\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 ? { exact: dev.deviceId } : { 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  var shimError_ = function shimError_(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: function toString() {\n        return this.name + (this.message && ': ') + this.message;\n      }\n    };\n  };\n\n  var getUserMedia_ = function getUserMedia_(constraints, onSuccess, onError) {\n    shimConstraints_(constraints, function (c) {\n      navigator.webkitGetUserMedia(c, onSuccess, function (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    var origGetUserMedia = navigator.mediaDevices.getUserMedia.bind(navigator.mediaDevices);\n    navigator.mediaDevices.getUserMedia = function (cs) {\n      return shimConstraints_(cs, function (c) {\n        return origGetUserMedia(c).then(function (stream) {\n          if (c.audio && !stream.getAudioTracks().length || c.video && !stream.getVideoTracks().length) {\n            stream.getTracks().forEach(function (track) {\n              track.stop();\n            });\n            throw new DOMException('', 'NotFoundError');\n          }\n          return stream;\n        }, function (e) {\n          return Promise.reject(shimError_(e));\n        });\n      });\n    };\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\nObject.defineProperty(exports, \"__esModule\", {\n  value: true\n});\n\nvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; };\n\nexports.shimRTCIceCandidate = shimRTCIceCandidate;\nexports.shimMaxMessageSize = shimMaxMessageSize;\nexports.shimSendThrowTypeError = shimSendThrowTypeError;\nexports.shimConnectionState = shimConnectionState;\nexports.removeExtmapAllowMixed = removeExtmapAllowMixed;\nexports.shimAddIceCandidateNullOrEmpty = shimAddIceCandidateNullOrEmpty;\nexports.shimParameterlessSetLocalDescription = shimParameterlessSetLocalDescription;\n\nvar _sdp = require('sdp');\n\nvar _sdp2 = _interopRequireDefault(_sdp);\n\nvar _utils = require('./utils');\n\nvar utils = _interopRequireWildcard(_utils);\n\nfunction _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }\n\nfunction _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }\n\nfunction 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 window.RTCIceCandidate.prototype) {\n    return;\n  }\n\n  var 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 === 'undefined' ? 'undefined' : _typeof(args)) === 'object' && args.candidate && args.candidate.indexOf('a=') === 0) {\n      args = JSON.parse(JSON.stringify(args));\n      args.candidate = args.candidate.substr(2);\n    }\n\n    if (args.candidate && args.candidate.length) {\n      // Augment the native candidate with the parsed fields.\n      var nativeCandidate = new NativeRTCIceCandidate(args);\n      var parsedCandidate = _sdp2.default.parseCandidate(args.candidate);\n      var augmentedCandidate = Object.assign(nativeCandidate, parsedCandidate);\n\n      // Add a serializer that does not serialize the extra attributes.\n      augmentedCandidate.toJSON = function toJSON() {\n        return {\n          candidate: augmentedCandidate.candidate,\n          sdpMid: augmentedCandidate.sdpMid,\n          sdpMLineIndex: augmentedCandidate.sdpMLineIndex,\n          usernameFragment: augmentedCandidate.usernameFragment\n        };\n      };\n      return augmentedCandidate;\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', function (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\nfunction 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: function get() {\n        return typeof this._sctp === 'undefined' ? null : this._sctp;\n      }\n    });\n  }\n\n  var sctpInDescription = function sctpInDescription(description) {\n    if (!description || !description.sdp) {\n      return false;\n    }\n    var sections = _sdp2.default.splitSections(description.sdp);\n    sections.shift();\n    return sections.some(function (mediaSection) {\n      var mLine = _sdp2.default.parseMLine(mediaSection);\n      return mLine && mLine.kind === 'application' && mLine.protocol.indexOf('SCTP') !== -1;\n    });\n  };\n\n  var getRemoteFirefoxVersion = function getRemoteFirefoxVersion(description) {\n    // TODO: Is there a better solution for detecting Firefox?\n    var match = description.sdp.match(/mozilla...THIS_IS_SDPARTA-(\\d+)/);\n    if (match === null || match.length < 2) {\n      return -1;\n    }\n    var version = parseInt(match[1], 10);\n    // Test for NaN (yes, this is ugly)\n    return version !== version ? -1 : version;\n  };\n\n  var getCanSendMaxMessageSize = function getCanSendMaxMessageSize(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    var 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 = 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  var getMaxMessageSize = function getMaxMessageSize(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    var 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' && browserDetails.version === 57) {\n      maxMessageSize = 65535;\n    }\n\n    var match = _sdp2.default.matchPrefix(description.sdp, 'a=max-message-size:');\n    if (match.length > 0) {\n      maxMessageSize = parseInt(match[0].substr(19), 10);\n    } else if (browserDetails.browser === 'firefox' && 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  var 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      var _getConfiguration = this.getConfiguration(),\n          sdpSemantics = _getConfiguration.sdpSemantics;\n\n      if (sdpSemantics === 'plan-b') {\n        Object.defineProperty(this, 'sctp', {\n          get: function get() {\n            return typeof this._sctp === 'undefined' ? null : this._sctp;\n          },\n\n          enumerable: true,\n          configurable: true\n        });\n      }\n    }\n\n    if (sctpInDescription(arguments[0])) {\n      // Check if the remote is FF.\n      var isFirefox = getRemoteFirefoxVersion(arguments[0]);\n\n      // Get the maximum message size the local peer is capable of sending\n      var canSendMMS = getCanSendMaxMessageSize(isFirefox);\n\n      // Get the maximum message size of the remote peer.\n      var remoteMMS = getMaxMessageSize(arguments[0], isFirefox);\n\n      // Determine final maximum message size\n      var maxMessageSize = void 0;\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      var sctp = {};\n      Object.defineProperty(sctp, 'maxMessageSize', {\n        get: function get() {\n          return maxMessageSize;\n        }\n      });\n      this._sctp = sctp;\n    }\n\n    return origSetRemoteDescription.apply(this, arguments);\n  };\n}\n\nfunction shimSendThrowTypeError(window) {\n  if (!(window.RTCPeerConnection && '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    var origDataChannelSend = dc.send;\n    dc.send = function send() {\n      var data = arguments[0];\n      var length = data.length || data.size || data.byteLength;\n      if (dc.readyState === 'open' && pc.sctp && length > pc.sctp.maxMessageSize) {\n        throw new TypeError('Message too large (can send a maximum of ' + pc.sctp.maxMessageSize + ' bytes)');\n      }\n      return origDataChannelSend.apply(dc, arguments);\n    };\n  }\n  var origCreateDataChannel = window.RTCPeerConnection.prototype.createDataChannel;\n  window.RTCPeerConnection.prototype.createDataChannel = function createDataChannel() {\n    var dataChannel = origCreateDataChannel.apply(this, arguments);\n    wrapDcSend(dataChannel, this);\n    return dataChannel;\n  };\n  utils.wrapPeerConnectionEvent(window, 'datachannel', function (e) {\n    wrapDcSend(e.channel, e.target);\n    return e;\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 */\nfunction shimConnectionState(window) {\n  if (!window.RTCPeerConnection || 'connectionState' in window.RTCPeerConnection.prototype) {\n    return;\n  }\n  var proto = window.RTCPeerConnection.prototype;\n  Object.defineProperty(proto, 'connectionState', {\n    get: function get() {\n      return {\n        completed: 'connected',\n        checking: 'connecting'\n      }[this.iceConnectionState] || this.iceConnectionState;\n    },\n\n    enumerable: true,\n    configurable: true\n  });\n  Object.defineProperty(proto, 'onconnectionstatechange', {\n    get: function get() {\n      return this._onconnectionstatechange || null;\n    },\n    set: function set(cb) {\n      if (this._onconnectionstatechange) {\n        this.removeEventListener('connectionstatechange', this._onconnectionstatechange);\n        delete this._onconnectionstatechange;\n      }\n      if (cb) {\n        this.addEventListener('connectionstatechange', this._onconnectionstatechange = cb);\n      }\n    },\n\n    enumerable: true,\n    configurable: true\n  });\n\n  ['setLocalDescription', 'setRemoteDescription'].forEach(function (method) {\n    var origMethod = proto[method];\n    proto[method] = function () {\n      if (!this._connectionstatechangepoly) {\n        this._connectionstatechangepoly = function (e) {\n          var pc = e.target;\n          if (pc._lastConnectionState !== pc.connectionState) {\n            pc._lastConnectionState = pc.connectionState;\n            var 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}\n\nfunction 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  var 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      var sdp = desc.sdp.split('\\n').filter(function (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) {\n        arguments[0] = new window.RTCSessionDescription({\n          type: desc.type,\n          sdp: sdp\n        });\n      } else {\n        desc.sdp = sdp;\n      }\n    }\n    return nativeSRD.apply(this, arguments);\n  };\n}\n\nfunction 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  var nativeAddIceCandidate = window.RTCPeerConnection.prototype.addIceCandidate;\n  if (!nativeAddIceCandidate || nativeAddIceCandidate.length === 0) {\n    return;\n  }\n  window.RTCPeerConnection.prototype.addIceCandidate = 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 || browserDetails.browser === 'firefox' && browserDetails.version < 68 || browserDetails.browser === 'safari') && 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\nfunction shimParameterlessSetLocalDescription(window, browserDetails) {\n  if (!(window.RTCPeerConnection && window.RTCPeerConnection.prototype)) {\n    return;\n  }\n  var nativeSetLocalDescription = window.RTCPeerConnection.prototype.setLocalDescription;\n  if (!nativeSetLocalDescription || nativeSetLocalDescription.length === 0) {\n    return;\n  }\n  window.RTCPeerConnection.prototype.setLocalDescription = function setLocalDescription() {\n    var _this = this;\n\n    var desc = arguments[0] || {};\n    if ((typeof desc === 'undefined' ? 'undefined' : _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    var func = desc.type === 'offer' ? this.createOffer : this.createAnswer;\n    return func.apply(this).then(function (d) {\n      return nativeSetLocalDescription.apply(_this, [d]);\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\nObject.defineProperty(exports, \"__esModule\", {\n  value: true\n});\nexports.shimGetDisplayMedia = exports.shimGetUserMedia = undefined;\n\nvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; };\n\nvar _getusermedia = require('./getusermedia');\n\nObject.defineProperty(exports, 'shimGetUserMedia', {\n  enumerable: true,\n  get: function get() {\n    return _getusermedia.shimGetUserMedia;\n  }\n});\n\nvar _getdisplaymedia = require('./getdisplaymedia');\n\nObject.defineProperty(exports, 'shimGetDisplayMedia', {\n  enumerable: true,\n  get: function get() {\n    return _getdisplaymedia.shimGetDisplayMedia;\n  }\n});\nexports.shimOnTrack = shimOnTrack;\nexports.shimPeerConnection = shimPeerConnection;\nexports.shimSenderGetStats = shimSenderGetStats;\nexports.shimReceiverGetStats = shimReceiverGetStats;\nexports.shimRemoveStream = shimRemoveStream;\nexports.shimRTCDataChannel = shimRTCDataChannel;\nexports.shimAddTransceiver = shimAddTransceiver;\nexports.shimGetParameters = shimGetParameters;\nexports.shimCreateOffer = shimCreateOffer;\nexports.shimCreateAnswer = shimCreateAnswer;\n\nvar _utils = require('../utils');\n\nvar utils = _interopRequireWildcard(_utils);\n\nfunction _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nfunction shimOnTrack(window) {\n  if ((typeof window === 'undefined' ? 'undefined' : _typeof(window)) === 'object' && window.RTCTrackEvent && 'receiver' in window.RTCTrackEvent.prototype && !('transceiver' in window.RTCTrackEvent.prototype)) {\n    Object.defineProperty(window.RTCTrackEvent.prototype, 'transceiver', {\n      get: function get() {\n        return { receiver: this.receiver };\n      }\n    });\n  }\n}\n\nfunction shimPeerConnection(window, browserDetails) {\n  if ((typeof window === 'undefined' ? 'undefined' : _typeof(window)) !== 'object' || !(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'].forEach(function (method) {\n      var nativeMethod = window.RTCPeerConnection.prototype[method];\n      var methodObj = _defineProperty({}, method, function () {\n        arguments[0] = new (method === 'addIceCandidate' ? window.RTCIceCandidate : window.RTCSessionDescription)(arguments[0]);\n        return nativeMethod.apply(this, arguments);\n      });\n      window.RTCPeerConnection.prototype[method] = methodObj[method];\n    });\n  }\n\n  var modernStatsTypes = {\n    inboundrtp: 'inbound-rtp',\n    outboundrtp: 'outbound-rtp',\n    candidatepair: 'candidate-pair',\n    localcandidate: 'local-candidate',\n    remotecandidate: 'remote-candidate'\n  };\n\n  var nativeGetStats = window.RTCPeerConnection.prototype.getStats;\n  window.RTCPeerConnection.prototype.getStats = function getStats() {\n    var _arguments = Array.prototype.slice.call(arguments),\n        selector = _arguments[0],\n        onSucc = _arguments[1],\n        onErr = _arguments[2];\n\n    return nativeGetStats.apply(this, [selector || null]).then(function (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(function (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(function (stat, i) {\n            stats.set(i, Object.assign({}, stat, {\n              type: modernStatsTypes[stat.type] || stat.type\n            }));\n          });\n        }\n      }\n      return stats;\n    }).then(onSucc, onErr);\n  };\n}\n\nfunction shimSenderGetStats(window) {\n  if (!((typeof window === 'undefined' ? 'undefined' : _typeof(window)) === 'object' && window.RTCPeerConnection && window.RTCRtpSender)) {\n    return;\n  }\n  if (window.RTCRtpSender && 'getStats' in window.RTCRtpSender.prototype) {\n    return;\n  }\n  var origGetSenders = window.RTCPeerConnection.prototype.getSenders;\n  if (origGetSenders) {\n    window.RTCPeerConnection.prototype.getSenders = function getSenders() {\n      var _this = this;\n\n      var senders = origGetSenders.apply(this, []);\n      senders.forEach(function (sender) {\n        return sender._pc = _this;\n      });\n      return senders;\n    };\n  }\n\n  var origAddTrack = window.RTCPeerConnection.prototype.addTrack;\n  if (origAddTrack) {\n    window.RTCPeerConnection.prototype.addTrack = function addTrack() {\n      var 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) : Promise.resolve(new Map());\n  };\n}\n\nfunction shimReceiverGetStats(window) {\n  if (!((typeof window === 'undefined' ? 'undefined' : _typeof(window)) === 'object' && window.RTCPeerConnection && window.RTCRtpSender)) {\n    return;\n  }\n  if (window.RTCRtpSender && 'getStats' in window.RTCRtpReceiver.prototype) {\n    return;\n  }\n  var origGetReceivers = window.RTCPeerConnection.prototype.getReceivers;\n  if (origGetReceivers) {\n    window.RTCPeerConnection.prototype.getReceivers = function getReceivers() {\n      var _this2 = this;\n\n      var receivers = origGetReceivers.apply(this, []);\n      receivers.forEach(function (receiver) {\n        return receiver._pc = _this2;\n      });\n      return receivers;\n    };\n  }\n  utils.wrapPeerConnectionEvent(window, 'track', function (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\nfunction shimRemoveStream(window) {\n  if (!window.RTCPeerConnection || 'removeStream' in window.RTCPeerConnection.prototype) {\n    return;\n  }\n  window.RTCPeerConnection.prototype.removeStream = function removeStream(stream) {\n    var _this3 = this;\n\n    utils.deprecated('removeStream', 'removeTrack');\n    this.getSenders().forEach(function (sender) {\n      if (sender.track && stream.getTracks().includes(sender.track)) {\n        _this3.removeTrack(sender);\n      }\n    });\n  };\n}\n\nfunction 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\nfunction 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 === 'undefined' ? 'undefined' : _typeof(window)) === 'object' && window.RTCPeerConnection)) {\n    return;\n  }\n  var origAddTransceiver = window.RTCPeerConnection.prototype.addTransceiver;\n  if (origAddTransceiver) {\n    window.RTCPeerConnection.prototype.addTransceiver = function addTransceiver() {\n      this.setParametersPromises = [];\n      var initParameters = arguments[1];\n      var shouldPerformCheck = initParameters && 'sendEncodings' in initParameters;\n      if (shouldPerformCheck) {\n        // If sendEncodings params are provided, validate grammar\n        initParameters.sendEncodings.forEach(function (encodingParam) {\n          if ('rid' in encodingParam) {\n            var 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      var 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        var sender = transceiver.sender;\n\n        var params = sender.getParameters();\n        if (!('encodings' in params) ||\n        // Avoid being fooled by patched getParameters() below.\n        params.encodings.length === 1 && Object.keys(params.encodings[0]).length === 0) {\n          params.encodings = initParameters.sendEncodings;\n          sender.sendEncodings = initParameters.sendEncodings;\n          this.setParametersPromises.push(sender.setParameters(params).then(function () {\n            delete sender.sendEncodings;\n          }).catch(function () {\n            delete sender.sendEncodings;\n          }));\n        }\n      }\n      return transceiver;\n    };\n  }\n}\n\nfunction shimGetParameters(window) {\n  if (!((typeof window === 'undefined' ? 'undefined' : _typeof(window)) === 'object' && window.RTCRtpSender)) {\n    return;\n  }\n  var origGetParameters = window.RTCRtpSender.prototype.getParameters;\n  if (origGetParameters) {\n    window.RTCRtpSender.prototype.getParameters = function getParameters() {\n      var params = origGetParameters.apply(this, arguments);\n      if (!('encodings' in params)) {\n        params.encodings = [].concat(this.sendEncodings || [{}]);\n      }\n      return params;\n    };\n  }\n}\n\nfunction 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 === 'undefined' ? 'undefined' : _typeof(window)) === 'object' && window.RTCPeerConnection)) {\n    return;\n  }\n  var origCreateOffer = window.RTCPeerConnection.prototype.createOffer;\n  window.RTCPeerConnection.prototype.createOffer = function createOffer() {\n    var _this4 = this,\n        _arguments2 = arguments;\n\n    if (this.setParametersPromises && this.setParametersPromises.length) {\n      return Promise.all(this.setParametersPromises).then(function () {\n        return origCreateOffer.apply(_this4, _arguments2);\n      }).finally(function () {\n        _this4.setParametersPromises = [];\n      });\n    }\n    return origCreateOffer.apply(this, arguments);\n  };\n}\n\nfunction 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 === 'undefined' ? 'undefined' : _typeof(window)) === 'object' && window.RTCPeerConnection)) {\n    return;\n  }\n  var origCreateAnswer = window.RTCPeerConnection.prototype.createAnswer;\n  window.RTCPeerConnection.prototype.createAnswer = function createAnswer() {\n    var _this5 = this,\n        _arguments3 = arguments;\n\n    if (this.setParametersPromises && this.setParametersPromises.length) {\n      return Promise.all(this.setParametersPromises).then(function () {\n        return origCreateAnswer.apply(_this5, _arguments3);\n      }).finally(function () {\n        _this5.setParametersPromises = [];\n      });\n    }\n    return origCreateAnswer.apply(this, arguments);\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\nObject.defineProperty(exports, \"__esModule\", {\n  value: true\n});\nexports.shimGetDisplayMedia = shimGetDisplayMedia;\nfunction shimGetDisplayMedia(window, preferredMediaSource) {\n  if (window.navigator.mediaDevices && 'getDisplayMedia' in window.navigator.mediaDevices) {\n    return;\n  }\n  if (!window.navigator.mediaDevices) {\n    return;\n  }\n  window.navigator.mediaDevices.getDisplayMedia = function getDisplayMedia(constraints) {\n    if (!(constraints && constraints.video)) {\n      var 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) {\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/* eslint-env node */\n'use strict';\n\nObject.defineProperty(exports, \"__esModule\", {\n  value: true\n});\n\nvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; };\n\nexports.shimGetUserMedia = shimGetUserMedia;\n\nvar _utils = require('../utils');\n\nvar utils = _interopRequireWildcard(_utils);\n\nfunction _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }\n\nfunction shimGetUserMedia(window, browserDetails) {\n  var navigator = window && window.navigator;\n  var 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', 'navigator.mediaDevices.getUserMedia');\n    navigator.mediaDevices.getUserMedia(constraints).then(onSuccess, onError);\n  };\n\n  if (!(browserDetails.version > 55 && 'autoGainControl' in navigator.mediaDevices.getSupportedConstraints())) {\n    var remap = function remap(obj, a, b) {\n      if (a in obj && !(b in obj)) {\n        obj[b] = obj[a];\n        delete obj[a];\n      }\n    };\n\n    var nativeGetUserMedia = navigator.mediaDevices.getUserMedia.bind(navigator.mediaDevices);\n    navigator.mediaDevices.getUserMedia = function (c) {\n      if ((typeof c === 'undefined' ? 'undefined' : _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      var nativeGetSettings = MediaStreamTrack.prototype.getSettings;\n      MediaStreamTrack.prototype.getSettings = function () {\n        var 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      var nativeApplyConstraints = MediaStreamTrack.prototype.applyConstraints;\n      MediaStreamTrack.prototype.applyConstraints = function (c) {\n        if (this.kind === 'audio' && (typeof c === 'undefined' ? 'undefined' : _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) 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';\n\nObject.defineProperty(exports, \"__esModule\", {\n  value: true\n});\n\nvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; };\n\nexports.shimLocalStreamsAPI = shimLocalStreamsAPI;\nexports.shimRemoteStreamsAPI = shimRemoteStreamsAPI;\nexports.shimCallbacksAPI = shimCallbacksAPI;\nexports.shimGetUserMedia = shimGetUserMedia;\nexports.shimConstraints = shimConstraints;\nexports.shimRTCIceServerUrls = shimRTCIceServerUrls;\nexports.shimTrackEventTransceiver = shimTrackEventTransceiver;\nexports.shimCreateOfferLegacy = shimCreateOfferLegacy;\nexports.shimAudioContext = shimAudioContext;\n\nvar _utils = require('../utils');\n\nvar utils = _interopRequireWildcard(_utils);\n\nfunction _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }\n\nfunction shimLocalStreamsAPI(window) {\n  if ((typeof window === 'undefined' ? 'undefined' : _typeof(window)) !== 'object' || !window.RTCPeerConnection) {\n    return;\n  }\n  if (!('getLocalStreams' in window.RTCPeerConnection.prototype)) {\n    window.RTCPeerConnection.prototype.getLocalStreams = function getLocalStreams() {\n      if (!this._localStreams) {\n        this._localStreams = [];\n      }\n      return this._localStreams;\n    };\n  }\n  if (!('addStream' in window.RTCPeerConnection.prototype)) {\n    var _addTrack = window.RTCPeerConnection.prototype.addTrack;\n    window.RTCPeerConnection.prototype.addStream = function addStream(stream) {\n      var _this = this;\n\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(function (track) {\n        return _addTrack.call(_this, track, stream);\n      });\n      stream.getVideoTracks().forEach(function (track) {\n        return _addTrack.call(_this, track, stream);\n      });\n    };\n\n    window.RTCPeerConnection.prototype.addTrack = function addTrack(track) {\n      var _this2 = this;\n\n      for (var _len = arguments.length, streams = Array(_len > 1 ? _len - 1 : 0), _key = 1; _key < _len; _key++) {\n        streams[_key - 1] = arguments[_key];\n      }\n\n      if (streams) {\n        streams.forEach(function (stream) {\n          if (!_this2._localStreams) {\n            _this2._localStreams = [stream];\n          } else if (!_this2._localStreams.includes(stream)) {\n            _this2._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 = function removeStream(stream) {\n      var _this3 = this;\n\n      if (!this._localStreams) {\n        this._localStreams = [];\n      }\n      var index = this._localStreams.indexOf(stream);\n      if (index === -1) {\n        return;\n      }\n      this._localStreams.splice(index, 1);\n      var tracks = stream.getTracks();\n      this.getSenders().forEach(function (sender) {\n        if (tracks.includes(sender.track)) {\n          _this3.removeTrack(sender);\n        }\n      });\n    };\n  }\n}\n\nfunction shimRemoteStreamsAPI(window) {\n  if ((typeof window === 'undefined' ? 'undefined' : _typeof(window)) !== 'object' || !window.RTCPeerConnection) {\n    return;\n  }\n  if (!('getRemoteStreams' in window.RTCPeerConnection.prototype)) {\n    window.RTCPeerConnection.prototype.getRemoteStreams = 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: function get() {\n        return this._onaddstream;\n      },\n      set: function set(f) {\n        var _this4 = this;\n\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 = function (e) {\n          e.streams.forEach(function (stream) {\n            if (!_this4._remoteStreams) {\n              _this4._remoteStreams = [];\n            }\n            if (_this4._remoteStreams.includes(stream)) {\n              return;\n            }\n            _this4._remoteStreams.push(stream);\n            var event = new Event('addstream');\n            event.stream = stream;\n            _this4.dispatchEvent(event);\n          });\n        });\n      }\n    });\n    var origSetRemoteDescription = window.RTCPeerConnection.prototype.setRemoteDescription;\n    window.RTCPeerConnection.prototype.setRemoteDescription = function setRemoteDescription() {\n      var pc = this;\n      if (!this._onaddstreampoly) {\n        this.addEventListener('track', this._onaddstreampoly = function (e) {\n          e.streams.forEach(function (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            var 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\nfunction shimCallbacksAPI(window) {\n  if ((typeof window === 'undefined' ? 'undefined' : _typeof(window)) !== 'object' || !window.RTCPeerConnection) {\n    return;\n  }\n  var prototype = window.RTCPeerConnection.prototype;\n  var origCreateOffer = prototype.createOffer;\n  var origCreateAnswer = prototype.createAnswer;\n  var setLocalDescription = prototype.setLocalDescription;\n  var setRemoteDescription = prototype.setRemoteDescription;\n  var addIceCandidate = prototype.addIceCandidate;\n\n  prototype.createOffer = function createOffer(successCallback, failureCallback) {\n    var options = arguments.length >= 2 ? arguments[2] : arguments[0];\n    var 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 = function createAnswer(successCallback, failureCallback) {\n    var options = arguments.length >= 2 ? arguments[2] : arguments[0];\n    var promise = origCreateAnswer.apply(this, [options]);\n    if (!failureCallback) {\n      return promise;\n    }\n    promise.then(successCallback, failureCallback);\n    return Promise.resolve();\n  };\n\n  var withCallback = function withCallback(description, successCallback, failureCallback) {\n    var 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 withCallback(description, successCallback, failureCallback) {\n    var 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 withCallback(candidate, successCallback, failureCallback) {\n    var 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\nfunction shimGetUserMedia(window) {\n  var navigator = window && window.navigator;\n\n  if (navigator.mediaDevices && navigator.mediaDevices.getUserMedia) {\n    // shim not needed in Safari 12.1\n    var mediaDevices = navigator.mediaDevices;\n    var _getUserMedia = mediaDevices.getUserMedia.bind(mediaDevices);\n    navigator.mediaDevices.getUserMedia = function (constraints) {\n      return _getUserMedia(shimConstraints(constraints));\n    };\n  }\n\n  if (!navigator.getUserMedia && navigator.mediaDevices && navigator.mediaDevices.getUserMedia) {\n    navigator.getUserMedia = function getUserMedia(constraints, cb, errcb) {\n      navigator.mediaDevices.getUserMedia(constraints).then(cb, errcb);\n    }.bind(navigator);\n  }\n}\n\nfunction shimConstraints(constraints) {\n  if (constraints && constraints.video !== undefined) {\n    return Object.assign({}, constraints, { video: utils.compactObject(constraints.video) });\n  }\n\n  return constraints;\n}\n\nfunction shimRTCIceServerUrls(window) {\n  if (!window.RTCPeerConnection) {\n    return;\n  }\n  // migrate from non-spec RTCIceServer.url to RTCIceServer.urls\n  var OrigPeerConnection = window.RTCPeerConnection;\n  window.RTCPeerConnection = function RTCPeerConnection(pcConfig, pcConstraints) {\n    if (pcConfig && pcConfig.iceServers) {\n      var newIceServers = [];\n      for (var i = 0; i < pcConfig.iceServers.length; i++) {\n        var server = pcConfig.iceServers[i];\n        if (!server.hasOwnProperty('urls') && server.hasOwnProperty('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: function get() {\n        return OrigPeerConnection.generateCertificate;\n      }\n    });\n  }\n}\n\nfunction shimTrackEventTransceiver(window) {\n  // Add event.transceiver member over deprecated event.receiver\n  if ((typeof window === 'undefined' ? 'undefined' : _typeof(window)) === 'object' && window.RTCTrackEvent && 'receiver' in window.RTCTrackEvent.prototype && !('transceiver' in window.RTCTrackEvent.prototype)) {\n    Object.defineProperty(window.RTCTrackEvent.prototype, 'transceiver', {\n      get: function get() {\n        return { receiver: this.receiver };\n      }\n    });\n  }\n}\n\nfunction shimCreateOfferLegacy(window) {\n  var origCreateOffer = window.RTCPeerConnection.prototype.createOffer;\n  window.RTCPeerConnection.prototype.createOffer = function createOffer(offerOptions) {\n    if (offerOptions) {\n      if (typeof offerOptions.offerToReceiveAudio !== 'undefined') {\n        // support bit values\n        offerOptions.offerToReceiveAudio = !!offerOptions.offerToReceiveAudio;\n      }\n      var audioTransceiver = this.getTransceivers().find(function (transceiver) {\n        return transceiver.receiver.track.kind === 'audio';\n      });\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 && !audioTransceiver) {\n        this.addTransceiver('audio', { direction: 'recvonly' });\n      }\n\n      if (typeof offerOptions.offerToReceiveVideo !== 'undefined') {\n        // support bit values\n        offerOptions.offerToReceiveVideo = !!offerOptions.offerToReceiveVideo;\n      }\n      var videoTransceiver = this.getTransceivers().find(function (transceiver) {\n        return transceiver.receiver.track.kind === 'video';\n      });\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 && !videoTransceiver) {\n        this.addTransceiver('video', { direction: 'recvonly' });\n      }\n    }\n    return origCreateOffer.apply(this, arguments);\n  };\n}\n\nfunction shimAudioContext(window) {\n  if ((typeof window === 'undefined' ? 'undefined' : _typeof(window)) !== 'object' || window.AudioContext) {\n    return;\n  }\n  window.AudioContext = window.webkitAudioContext;\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\nObject.defineProperty(exports, \"__esModule\", {\n  value: true\n});\n\nvar _typeof = typeof Symbol === \"function\" && typeof Symbol.iterator === \"symbol\" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === \"function\" && obj.constructor === Symbol && obj !== Symbol.prototype ? \"symbol\" : typeof obj; };\n\nexports.extractVersion = extractVersion;\nexports.wrapPeerConnectionEvent = wrapPeerConnectionEvent;\nexports.disableLog = disableLog;\nexports.disableWarnings = disableWarnings;\nexports.log = log;\nexports.deprecated = deprecated;\nexports.detectBrowser = detectBrowser;\nexports.compactObject = compactObject;\nexports.walkStats = walkStats;\nexports.filterStats = filterStats;\n\nfunction _defineProperty(obj, key, value) { if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }\n\nvar logDisabled_ = true;\nvar 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 */\nfunction extractVersion(uastring, expr, pos) {\n  var 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).\nfunction wrapPeerConnectionEvent(window, eventNameToWrap, wrapper) {\n  if (!window.RTCPeerConnection) {\n    return;\n  }\n  var proto = window.RTCPeerConnection.prototype;\n  var nativeAddEventListener = proto.addEventListener;\n  proto.addEventListener = function (nativeEventName, cb) {\n    if (nativeEventName !== eventNameToWrap) {\n      return nativeAddEventListener.apply(this, arguments);\n    }\n    var wrappedCallback = function wrappedCallback(e) {\n      var 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, wrappedCallback]);\n  };\n\n  var nativeRemoveEventListener = proto.removeEventListener;\n  proto.removeEventListener = function (nativeEventName, cb) {\n    if (nativeEventName !== eventNameToWrap || !this._eventMap || !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    var 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, unwrappedCb]);\n  };\n\n  Object.defineProperty(proto, 'on' + eventNameToWrap, {\n    get: function get() {\n      return this['_on' + eventNameToWrap];\n    },\n    set: function set(cb) {\n      if (this['_on' + eventNameToWrap]) {\n        this.removeEventListener(eventNameToWrap, this['_on' + eventNameToWrap]);\n        delete this['_on' + eventNameToWrap];\n      }\n      if (cb) {\n        this.addEventListener(eventNameToWrap, this['_on' + eventNameToWrap] = cb);\n      }\n    },\n\n    enumerable: true,\n    configurable: true\n  });\n}\n\nfunction disableLog(bool) {\n  if (typeof bool !== 'boolean') {\n    return new Error('Argument type: ' + (typeof bool === 'undefined' ? 'undefined' : _typeof(bool)) + '. Please use a boolean.');\n  }\n  logDisabled_ = bool;\n  return bool ? 'adapter.js logging disabled' : 'adapter.js logging enabled';\n}\n\n/**\n * Disable or enable deprecation warnings\n * @param {!boolean} bool set to true to disable warnings.\n */\nfunction disableWarnings(bool) {\n  if (typeof bool !== 'boolean') {\n    return new Error('Argument type: ' + (typeof bool === 'undefined' ? 'undefined' : _typeof(bool)) + '. Please use a boolean.');\n  }\n  deprecationWarnings_ = !bool;\n  return 'adapter.js deprecation warnings ' + (bool ? 'disabled' : 'enabled');\n}\n\nfunction log() {\n  if ((typeof window === 'undefined' ? 'undefined' : _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 */\nfunction deprecated(oldMethod, newMethod) {\n  if (!deprecationWarnings_) {\n    return;\n  }\n  console.warn(oldMethod + ' is deprecated, please use ' + newMethod + ' instead.');\n}\n\n/**\n * Browser detector.\n *\n * @return {object} result containing browser and version\n *     properties.\n */\nfunction detectBrowser(window) {\n  // Returned result object.\n  var result = { browser: null, version: null };\n\n  // Fail early if it's not a browser\n  if (typeof window === 'undefined' || !window.navigator) {\n    result.browser = 'Not a browser.';\n    return result;\n  }\n\n  var navigator = window.navigator;\n\n\n  if (navigator.mozGetUserMedia) {\n    // Firefox.\n    result.browser = 'firefox';\n    result.version = extractVersion(navigator.userAgent, /Firefox\\/(\\d+)\\./, 1);\n  } else if (navigator.webkitGetUserMedia || window.isSecureContext === false && window.webkitRTCPeerConnection && !window.RTCIceGatherer) {\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, /Chrom(e|ium)\\/(\\d+)\\./, 2);\n  } else if (window.RTCPeerConnection && navigator.userAgent.match(/AppleWebKit\\/(\\d+)\\./)) {\n    // Safari.\n    result.browser = 'safari';\n    result.version = extractVersion(navigator.userAgent, /AppleWebKit\\/(\\d+)\\./, 1);\n    result.supportsUnifiedPlan = window.RTCRtpTransceiver && 'currentDirection' in window.RTCRtpTransceiver.prototype;\n  } else {\n    // 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 */\nfunction compactObject(data) {\n  if (!isObject(data)) {\n    return data;\n  }\n\n  return Object.keys(data).reduce(function (accumulator, key) {\n    var isObj = isObject(data[key]);\n    var value = isObj ? compactObject(data[key]) : data[key];\n    var isEmptyObject = isObj && !Object.keys(value).length;\n    if (value === undefined || isEmptyObject) {\n      return accumulator;\n    }\n    return Object.assign(accumulator, _defineProperty({}, key, value));\n  }, {});\n}\n\n/* iterates the stats graph recursively. */\nfunction 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(function (name) {\n    if (name.endsWith('Id')) {\n      walkStats(stats, stats.get(base[name]), resultSet);\n    } else if (name.endsWith('Ids')) {\n      base[name].forEach(function (id) {\n        walkStats(stats, stats.get(id), resultSet);\n      });\n    }\n  });\n}\n\n/* filter getStats for a sender/receiver track. */\nfunction filterStats(result, track, outbound) {\n  var streamStatsType = outbound ? 'outbound-rtp' : 'inbound-rtp';\n  var filteredResult = new Map();\n  if (track === null) {\n    return filteredResult;\n  }\n  var trackStats = [];\n  result.forEach(function (value) {\n    if (value.type === 'track' && value.trackIdentifier === track.id) {\n      trackStats.push(value);\n    }\n  });\n  trackStats.forEach(function (trackStat) {\n    result.forEach(function (stats) {\n      if (stats.type === streamStatsType && stats.trackId === trackStat.id) {\n        walkStats(result, stats, filteredResult);\n      }\n    });\n  });\n  return filteredResult;\n}\n","'use strict';\n/**\n * @license Angular v14.1.0-next.0\n * (c) 2010-2022 Google LLC. https://angular.io/\n * License: MIT\n */\n(function (factory) {\n    typeof define === 'function' && define.amd ? define(factory) :\n        factory();\n})((function () {\n    'use strict';\n    /**\n     * @license\n     * Copyright Google LLC All Rights Reserved.\n     *\n     * Use of this source code is governed by an MIT-style license that can be\n     * found in the LICENSE file at https://angular.io/license\n     */\n    Zone.__load_patch('RTCPeerConnection', function (global, Zone, api) {\n        var RTCPeerConnection = global['RTCPeerConnection'];\n        if (!RTCPeerConnection) {\n            return;\n        }\n        var addSymbol = api.symbol('addEventListener');\n        var removeSymbol = api.symbol('removeEventListener');\n        RTCPeerConnection.prototype.addEventListener = RTCPeerConnection.prototype[addSymbol];\n        RTCPeerConnection.prototype.removeEventListener = RTCPeerConnection.prototype[removeSymbol];\n        // RTCPeerConnection extends EventTarget, so we must clear the symbol\n        // to allow patch RTCPeerConnection.prototype.addEventListener again\n        RTCPeerConnection.prototype[addSymbol] = null;\n        RTCPeerConnection.prototype[removeSymbol] = null;\n        api.patchEventTarget(global, api, [RTCPeerConnection.prototype], { useG: false });\n    });\n}));\n","'use strict';\n/**\n * @license Angular v14.1.0-next.0\n * (c) 2010-2022 Google LLC. https://angular.io/\n * License: MIT\n */\n(function (factory) {\n    typeof define === 'function' && define.amd ? define(factory) :\n        factory();\n})((function () {\n    'use strict';\n    /**\n     * @license\n     * Copyright Google LLC All Rights Reserved.\n     *\n     * Use of this source code is governed by an MIT-style license that can be\n     * found in the LICENSE file at https://angular.io/license\n     */\n    Zone.__load_patch('getUserMedia', function (global, Zone, api) {\n        function wrapFunctionArgs(func, source) {\n            return function () {\n                var args = Array.prototype.slice.call(arguments);\n                var wrappedArgs = api.bindArguments(args, source ? source : func.name);\n                return func.apply(this, wrappedArgs);\n            };\n        }\n        var navigator = global['navigator'];\n        if (navigator && navigator.getUserMedia) {\n            navigator.getUserMedia = wrapFunctionArgs(navigator.getUserMedia);\n        }\n    });\n}));\n","'use strict';\n/**\n * @license Angular v14.1.0-next.0\n * (c) 2010-2022 Google LLC. https://angular.io/\n * License: MIT\n */\n/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n((function (global) {\n    const performance = global['performance'];\n    function mark(name) {\n        performance && performance['mark'] && performance['mark'](name);\n    }\n    function performanceMeasure(name, label) {\n        performance && performance['measure'] && performance['measure'](name, label);\n    }\n    mark('Zone');\n    // Initialize before it's accessed below.\n    // __Zone_symbol_prefix global can be used to override the default zone\n    // symbol prefix with a custom one if needed.\n    const symbolPrefix = global['__Zone_symbol_prefix'] || '__zone_symbol__';\n    function __symbol__(name) {\n        return symbolPrefix + name;\n    }\n    const checkDuplicate = global[__symbol__('forceDuplicateZoneCheck')] === true;\n    if (global['Zone']) {\n        // if global['Zone'] already exists (maybe zone.js was already loaded or\n        // some other lib also registered a global object named Zone), we may need\n        // to throw an error, but sometimes user may not want this error.\n        // For example,\n        // we have two web pages, page1 includes zone.js, page2 doesn't.\n        // and the 1st time user load page1 and page2, everything work fine,\n        // but when user load page2 again, error occurs because global['Zone'] already exists.\n        // so we add a flag to let user choose whether to throw this error or not.\n        // By default, if existing Zone is from zone.js, we will not throw the error.\n        if (checkDuplicate || typeof global['Zone'].__symbol__ !== 'function') {\n            throw new Error('Zone already loaded.');\n        }\n        else {\n            return global['Zone'];\n        }\n    }\n    class Zone {\n        constructor(parent, zoneSpec) {\n            this._parent = parent;\n            this._name = zoneSpec ? zoneSpec.name || 'unnamed' : '<root>';\n            this._properties = zoneSpec && zoneSpec.properties || {};\n            this._zoneDelegate =\n                new _ZoneDelegate(this, this._parent && this._parent._zoneDelegate, zoneSpec);\n        }\n        static assertZonePatched() {\n            if (global['Promise'] !== patches['ZoneAwarePromise']) {\n                throw new Error('Zone.js has detected that ZoneAwarePromise `(window|global).Promise` ' +\n                    'has been overwritten.\\n' +\n                    'Most likely cause is that a Promise polyfill has been loaded ' +\n                    'after Zone.js (Polyfilling Promise api is not necessary when zone.js is loaded. ' +\n                    'If you must load one, do so before loading zone.js.)');\n            }\n        }\n        static get root() {\n            let zone = Zone.current;\n            while (zone.parent) {\n                zone = zone.parent;\n            }\n            return zone;\n        }\n        static get current() {\n            return _currentZoneFrame.zone;\n        }\n        static get currentTask() {\n            return _currentTask;\n        }\n        // tslint:disable-next-line:require-internal-with-underscore\n        static __load_patch(name, fn, ignoreDuplicate = false) {\n            if (patches.hasOwnProperty(name)) {\n                // `checkDuplicate` option is defined from global variable\n                // so it works for all modules.\n                // `ignoreDuplicate` can work for the specified module\n                if (!ignoreDuplicate && checkDuplicate) {\n                    throw Error('Already loaded patch: ' + name);\n                }\n            }\n            else if (!global['__Zone_disable_' + name]) {\n                const perfName = 'Zone:' + name;\n                mark(perfName);\n                patches[name] = fn(global, Zone, _api);\n                performanceMeasure(perfName, perfName);\n            }\n        }\n        get parent() {\n            return this._parent;\n        }\n        get name() {\n            return this._name;\n        }\n        get(key) {\n            const zone = this.getZoneWith(key);\n            if (zone)\n                return zone._properties[key];\n        }\n        getZoneWith(key) {\n            let current = this;\n            while (current) {\n                if (current._properties.hasOwnProperty(key)) {\n                    return current;\n                }\n                current = current._parent;\n            }\n            return null;\n        }\n        fork(zoneSpec) {\n            if (!zoneSpec)\n                throw new Error('ZoneSpec required!');\n            return this._zoneDelegate.fork(this, zoneSpec);\n        }\n        wrap(callback, source) {\n            if (typeof callback !== 'function') {\n                throw new Error('Expecting function got: ' + callback);\n            }\n            const _callback = this._zoneDelegate.intercept(this, callback, source);\n            const zone = this;\n            return function () {\n                return zone.runGuarded(_callback, this, arguments, source);\n            };\n        }\n        run(callback, applyThis, applyArgs, source) {\n            _currentZoneFrame = { parent: _currentZoneFrame, zone: this };\n            try {\n                return this._zoneDelegate.invoke(this, callback, applyThis, applyArgs, source);\n            }\n            finally {\n                _currentZoneFrame = _currentZoneFrame.parent;\n            }\n        }\n        runGuarded(callback, applyThis = null, applyArgs, source) {\n            _currentZoneFrame = { parent: _currentZoneFrame, zone: this };\n            try {\n                try {\n                    return this._zoneDelegate.invoke(this, callback, applyThis, applyArgs, source);\n                }\n                catch (error) {\n                    if (this._zoneDelegate.handleError(this, error)) {\n                        throw error;\n                    }\n                }\n            }\n            finally {\n                _currentZoneFrame = _currentZoneFrame.parent;\n            }\n        }\n        runTask(task, applyThis, applyArgs) {\n            if (task.zone != this) {\n                throw new Error('A task can only be run in the zone of creation! (Creation: ' +\n                    (task.zone || NO_ZONE).name + '; Execution: ' + this.name + ')');\n            }\n            // https://github.com/angular/zone.js/issues/778, sometimes eventTask\n            // will run in notScheduled(canceled) state, we should not try to\n            // run such kind of task but just return\n            if (task.state === notScheduled && (task.type === eventTask || task.type === macroTask)) {\n                return;\n            }\n            const reEntryGuard = task.state != running;\n            reEntryGuard && task._transitionTo(running, scheduled);\n            task.runCount++;\n            const previousTask = _currentTask;\n            _currentTask = task;\n            _currentZoneFrame = { parent: _currentZoneFrame, zone: this };\n            try {\n                if (task.type == macroTask && task.data && !task.data.isPeriodic) {\n                    task.cancelFn = undefined;\n                }\n                try {\n                    return this._zoneDelegate.invokeTask(this, task, applyThis, applyArgs);\n                }\n                catch (error) {\n                    if (this._zoneDelegate.handleError(this, error)) {\n                        throw error;\n                    }\n                }\n            }\n            finally {\n                // if the task's state is notScheduled or unknown, then it has already been cancelled\n                // we should not reset the state to scheduled\n                if (task.state !== notScheduled && task.state !== unknown) {\n                    if (task.type == eventTask || (task.data && task.data.isPeriodic)) {\n                        reEntryGuard && task._transitionTo(scheduled, running);\n                    }\n                    else {\n                        task.runCount = 0;\n                        this._updateTaskCount(task, -1);\n                        reEntryGuard &&\n                            task._transitionTo(notScheduled, running, notScheduled);\n                    }\n                }\n                _currentZoneFrame = _currentZoneFrame.parent;\n                _currentTask = previousTask;\n            }\n        }\n        scheduleTask(task) {\n            if (task.zone && task.zone !== this) {\n                // check if the task was rescheduled, the newZone\n                // should not be the children of the original zone\n                let newZone = this;\n                while (newZone) {\n                    if (newZone === task.zone) {\n                        throw Error(`can not reschedule task to ${this.name} which is descendants of the original zone ${task.zone.name}`);\n                    }\n                    newZone = newZone.parent;\n                }\n            }\n            task._transitionTo(scheduling, notScheduled);\n            const zoneDelegates = [];\n            task._zoneDelegates = zoneDelegates;\n            task._zone = this;\n            try {\n                task = this._zoneDelegate.scheduleTask(this, task);\n            }\n            catch (err) {\n                // should set task's state to unknown when scheduleTask throw error\n                // because the err may from reschedule, so the fromState maybe notScheduled\n                task._transitionTo(unknown, scheduling, notScheduled);\n                // TODO: @JiaLiPassion, should we check the result from handleError?\n                this._zoneDelegate.handleError(this, err);\n                throw err;\n            }\n            if (task._zoneDelegates === zoneDelegates) {\n                // we have to check because internally the delegate can reschedule the task.\n                this._updateTaskCount(task, 1);\n            }\n            if (task.state == scheduling) {\n                task._transitionTo(scheduled, scheduling);\n            }\n            return task;\n        }\n        scheduleMicroTask(source, callback, data, customSchedule) {\n            return this.scheduleTask(new ZoneTask(microTask, source, callback, data, customSchedule, undefined));\n        }\n        scheduleMacroTask(source, callback, data, customSchedule, customCancel) {\n            return this.scheduleTask(new ZoneTask(macroTask, source, callback, data, customSchedule, customCancel));\n        }\n        scheduleEventTask(source, callback, data, customSchedule, customCancel) {\n            return this.scheduleTask(new ZoneTask(eventTask, source, callback, data, customSchedule, customCancel));\n        }\n        cancelTask(task) {\n            if (task.zone != this)\n                throw new Error('A task can only be cancelled in the zone of creation! (Creation: ' +\n                    (task.zone || NO_ZONE).name + '; Execution: ' + this.name + ')');\n            task._transitionTo(canceling, scheduled, running);\n            try {\n                this._zoneDelegate.cancelTask(this, task);\n            }\n            catch (err) {\n                // if error occurs when cancelTask, transit the state to unknown\n                task._transitionTo(unknown, canceling);\n                this._zoneDelegate.handleError(this, err);\n                throw err;\n            }\n            this._updateTaskCount(task, -1);\n            task._transitionTo(notScheduled, canceling);\n            task.runCount = 0;\n            return task;\n        }\n        _updateTaskCount(task, count) {\n            const zoneDelegates = task._zoneDelegates;\n            if (count == -1) {\n                task._zoneDelegates = null;\n            }\n            for (let i = 0; i < zoneDelegates.length; i++) {\n                zoneDelegates[i]._updateTaskCount(task.type, count);\n            }\n        }\n    }\n    // tslint:disable-next-line:require-internal-with-underscore\n    Zone.__symbol__ = __symbol__;\n    const DELEGATE_ZS = {\n        name: '',\n        onHasTask: (delegate, _, target, hasTaskState) => delegate.hasTask(target, hasTaskState),\n        onScheduleTask: (delegate, _, target, task) => delegate.scheduleTask(target, task),\n        onInvokeTask: (delegate, _, target, task, applyThis, applyArgs) => delegate.invokeTask(target, task, applyThis, applyArgs),\n        onCancelTask: (delegate, _, target, task) => delegate.cancelTask(target, task)\n    };\n    class _ZoneDelegate {\n        constructor(zone, parentDelegate, zoneSpec) {\n            this._taskCounts = { 'microTask': 0, 'macroTask': 0, 'eventTask': 0 };\n            this.zone = zone;\n            this._parentDelegate = parentDelegate;\n            this._forkZS = zoneSpec && (zoneSpec && zoneSpec.onFork ? zoneSpec : parentDelegate._forkZS);\n            this._forkDlgt = zoneSpec && (zoneSpec.onFork ? parentDelegate : parentDelegate._forkDlgt);\n            this._forkCurrZone =\n                zoneSpec && (zoneSpec.onFork ? this.zone : parentDelegate._forkCurrZone);\n            this._interceptZS =\n                zoneSpec && (zoneSpec.onIntercept ? zoneSpec : parentDelegate._interceptZS);\n            this._interceptDlgt =\n                zoneSpec && (zoneSpec.onIntercept ? parentDelegate : parentDelegate._interceptDlgt);\n            this._interceptCurrZone =\n                zoneSpec && (zoneSpec.onIntercept ? this.zone : parentDelegate._interceptCurrZone);\n            this._invokeZS = zoneSpec && (zoneSpec.onInvoke ? zoneSpec : parentDelegate._invokeZS);\n            this._invokeDlgt =\n                zoneSpec && (zoneSpec.onInvoke ? parentDelegate : parentDelegate._invokeDlgt);\n            this._invokeCurrZone =\n                zoneSpec && (zoneSpec.onInvoke ? this.zone : parentDelegate._invokeCurrZone);\n            this._handleErrorZS =\n                zoneSpec && (zoneSpec.onHandleError ? zoneSpec : parentDelegate._handleErrorZS);\n            this._handleErrorDlgt =\n                zoneSpec && (zoneSpec.onHandleError ? parentDelegate : parentDelegate._handleErrorDlgt);\n            this._handleErrorCurrZone =\n                zoneSpec && (zoneSpec.onHandleError ? this.zone : parentDelegate._handleErrorCurrZone);\n            this._scheduleTaskZS =\n                zoneSpec && (zoneSpec.onScheduleTask ? zoneSpec : parentDelegate._scheduleTaskZS);\n            this._scheduleTaskDlgt = zoneSpec &&\n                (zoneSpec.onScheduleTask ? parentDelegate : parentDelegate._scheduleTaskDlgt);\n            this._scheduleTaskCurrZone =\n                zoneSpec && (zoneSpec.onScheduleTask ? this.zone : parentDelegate._scheduleTaskCurrZone);\n            this._invokeTaskZS =\n                zoneSpec && (zoneSpec.onInvokeTask ? zoneSpec : parentDelegate._invokeTaskZS);\n            this._invokeTaskDlgt =\n                zoneSpec && (zoneSpec.onInvokeTask ? parentDelegate : parentDelegate._invokeTaskDlgt);\n            this._invokeTaskCurrZone =\n                zoneSpec && (zoneSpec.onInvokeTask ? this.zone : parentDelegate._invokeTaskCurrZone);\n            this._cancelTaskZS =\n                zoneSpec && (zoneSpec.onCancelTask ? zoneSpec : parentDelegate._cancelTaskZS);\n            this._cancelTaskDlgt =\n                zoneSpec && (zoneSpec.onCancelTask ? parentDelegate : parentDelegate._cancelTaskDlgt);\n            this._cancelTaskCurrZone =\n                zoneSpec && (zoneSpec.onCancelTask ? this.zone : parentDelegate._cancelTaskCurrZone);\n            this._hasTaskZS = null;\n            this._hasTaskDlgt = null;\n            this._hasTaskDlgtOwner = null;\n            this._hasTaskCurrZone = null;\n            const zoneSpecHasTask = zoneSpec && zoneSpec.onHasTask;\n            const parentHasTask = parentDelegate && parentDelegate._hasTaskZS;\n            if (zoneSpecHasTask || parentHasTask) {\n                // If we need to report hasTask, than this ZS needs to do ref counting on tasks. In such\n                // a case all task related interceptors must go through this ZD. We can't short circuit it.\n                this._hasTaskZS = zoneSpecHasTask ? zoneSpec : DELEGATE_ZS;\n                this._hasTaskDlgt = parentDelegate;\n                this._hasTaskDlgtOwner = this;\n                this._hasTaskCurrZone = zone;\n                if (!zoneSpec.onScheduleTask) {\n                    this._scheduleTaskZS = DELEGATE_ZS;\n                    this._scheduleTaskDlgt = parentDelegate;\n                    this._scheduleTaskCurrZone = this.zone;\n                }\n                if (!zoneSpec.onInvokeTask) {\n                    this._invokeTaskZS = DELEGATE_ZS;\n                    this._invokeTaskDlgt = parentDelegate;\n                    this._invokeTaskCurrZone = this.zone;\n                }\n                if (!zoneSpec.onCancelTask) {\n                    this._cancelTaskZS = DELEGATE_ZS;\n                    this._cancelTaskDlgt = parentDelegate;\n                    this._cancelTaskCurrZone = this.zone;\n                }\n            }\n        }\n        fork(targetZone, zoneSpec) {\n            return this._forkZS ? this._forkZS.onFork(this._forkDlgt, this.zone, targetZone, zoneSpec) :\n                new Zone(targetZone, zoneSpec);\n        }\n        intercept(targetZone, callback, source) {\n            return this._interceptZS ?\n                this._interceptZS.onIntercept(this._interceptDlgt, this._interceptCurrZone, targetZone, callback, source) :\n                callback;\n        }\n        invoke(targetZone, callback, applyThis, applyArgs, source) {\n            return this._invokeZS ? this._invokeZS.onInvoke(this._invokeDlgt, this._invokeCurrZone, targetZone, callback, applyThis, applyArgs, source) :\n                callback.apply(applyThis, applyArgs);\n        }\n        handleError(targetZone, error) {\n            return this._handleErrorZS ?\n                this._handleErrorZS.onHandleError(this._handleErrorDlgt, this._handleErrorCurrZone, targetZone, error) :\n                true;\n        }\n        scheduleTask(targetZone, task) {\n            let returnTask = task;\n            if (this._scheduleTaskZS) {\n                if (this._hasTaskZS) {\n                    returnTask._zoneDelegates.push(this._hasTaskDlgtOwner);\n                }\n                // clang-format off\n                returnTask = this._scheduleTaskZS.onScheduleTask(this._scheduleTaskDlgt, this._scheduleTaskCurrZone, targetZone, task);\n                // clang-format on\n                if (!returnTask)\n                    returnTask = task;\n            }\n            else {\n                if (task.scheduleFn) {\n                    task.scheduleFn(task);\n                }\n                else if (task.type == microTask) {\n                    scheduleMicroTask(task);\n                }\n                else {\n                    throw new Error('Task is missing scheduleFn.');\n                }\n            }\n            return returnTask;\n        }\n        invokeTask(targetZone, task, applyThis, applyArgs) {\n            return this._invokeTaskZS ? this._invokeTaskZS.onInvokeTask(this._invokeTaskDlgt, this._invokeTaskCurrZone, targetZone, task, applyThis, applyArgs) :\n                task.callback.apply(applyThis, applyArgs);\n        }\n        cancelTask(targetZone, task) {\n            let value;\n            if (this._cancelTaskZS) {\n                value = this._cancelTaskZS.onCancelTask(this._cancelTaskDlgt, this._cancelTaskCurrZone, targetZone, task);\n            }\n            else {\n                if (!task.cancelFn) {\n                    throw Error('Task is not cancelable');\n                }\n                value = task.cancelFn(task);\n            }\n            return value;\n        }\n        hasTask(targetZone, isEmpty) {\n            // hasTask should not throw error so other ZoneDelegate\n            // can still trigger hasTask callback\n            try {\n                this._hasTaskZS &&\n                    this._hasTaskZS.onHasTask(this._hasTaskDlgt, this._hasTaskCurrZone, targetZone, isEmpty);\n            }\n            catch (err) {\n                this.handleError(targetZone, err);\n            }\n        }\n        // tslint:disable-next-line:require-internal-with-underscore\n        _updateTaskCount(type, count) {\n            const counts = this._taskCounts;\n            const prev = counts[type];\n            const next = counts[type] = prev + count;\n            if (next < 0) {\n                throw new Error('More tasks executed then were scheduled.');\n            }\n            if (prev == 0 || next == 0) {\n                const isEmpty = {\n                    microTask: counts['microTask'] > 0,\n                    macroTask: counts['macroTask'] > 0,\n                    eventTask: counts['eventTask'] > 0,\n                    change: type\n                };\n                this.hasTask(this.zone, isEmpty);\n            }\n        }\n    }\n    class ZoneTask {\n        constructor(type, source, callback, options, scheduleFn, cancelFn) {\n            // tslint:disable-next-line:require-internal-with-underscore\n            this._zone = null;\n            this.runCount = 0;\n            // tslint:disable-next-line:require-internal-with-underscore\n            this._zoneDelegates = null;\n            // tslint:disable-next-line:require-internal-with-underscore\n            this._state = 'notScheduled';\n            this.type = type;\n            this.source = source;\n            this.data = options;\n            this.scheduleFn = scheduleFn;\n            this.cancelFn = cancelFn;\n            if (!callback) {\n                throw new Error('callback is not defined');\n            }\n            this.callback = callback;\n            const self = this;\n            // TODO: @JiaLiPassion options should have interface\n            if (type === eventTask && options && options.useG) {\n                this.invoke = ZoneTask.invokeTask;\n            }\n            else {\n                this.invoke = function () {\n                    return ZoneTask.invokeTask.call(global, self, this, arguments);\n                };\n            }\n        }\n        static invokeTask(task, target, args) {\n            if (!task) {\n                task = this;\n            }\n            _numberOfNestedTaskFrames++;\n            try {\n                task.runCount++;\n                return task.zone.runTask(task, target, args);\n            }\n            finally {\n                if (_numberOfNestedTaskFrames == 1) {\n                    drainMicroTaskQueue();\n                }\n                _numberOfNestedTaskFrames--;\n            }\n        }\n        get zone() {\n            return this._zone;\n        }\n        get state() {\n            return this._state;\n        }\n        cancelScheduleRequest() {\n            this._transitionTo(notScheduled, scheduling);\n        }\n        // tslint:disable-next-line:require-internal-with-underscore\n        _transitionTo(toState, fromState1, fromState2) {\n            if (this._state === fromState1 || this._state === fromState2) {\n                this._state = toState;\n                if (toState == notScheduled) {\n                    this._zoneDelegates = null;\n                }\n            }\n            else {\n                throw new Error(`${this.type} '${this.source}': can not transition to '${toState}', expecting state '${fromState1}'${fromState2 ? ' or \\'' + fromState2 + '\\'' : ''}, was '${this._state}'.`);\n            }\n        }\n        toString() {\n            if (this.data && typeof this.data.handleId !== 'undefined') {\n                return this.data.handleId.toString();\n            }\n            else {\n                return Object.prototype.toString.call(this);\n            }\n        }\n        // add toJSON method to prevent cyclic error when\n        // call JSON.stringify(zoneTask)\n        toJSON() {\n            return {\n                type: this.type,\n                state: this.state,\n                source: this.source,\n                zone: this.zone.name,\n                runCount: this.runCount\n            };\n        }\n    }\n    //////////////////////////////////////////////////////\n    //////////////////////////////////////////////////////\n    ///  MICROTASK QUEUE\n    //////////////////////////////////////////////////////\n    //////////////////////////////////////////////////////\n    const symbolSetTimeout = __symbol__('setTimeout');\n    const symbolPromise = __symbol__('Promise');\n    const symbolThen = __symbol__('then');\n    let _microTaskQueue = [];\n    let _isDrainingMicrotaskQueue = false;\n    let nativeMicroTaskQueuePromise;\n    function nativeScheduleMicroTask(func) {\n        if (!nativeMicroTaskQueuePromise) {\n            if (global[symbolPromise]) {\n                nativeMicroTaskQueuePromise = global[symbolPromise].resolve(0);\n            }\n        }\n        if (nativeMicroTaskQueuePromise) {\n            let nativeThen = nativeMicroTaskQueuePromise[symbolThen];\n            if (!nativeThen) {\n                // native Promise is not patchable, we need to use `then` directly\n                // issue 1078\n                nativeThen = nativeMicroTaskQueuePromise['then'];\n            }\n            nativeThen.call(nativeMicroTaskQueuePromise, func);\n        }\n        else {\n            global[symbolSetTimeout](func, 0);\n        }\n    }\n    function scheduleMicroTask(task) {\n        // if we are not running in any task, and there has not been anything scheduled\n        // we must bootstrap the initial task creation by manually scheduling the drain\n        if (_numberOfNestedTaskFrames === 0 && _microTaskQueue.length === 0) {\n            // We are not running in Task, so we need to kickstart the microtask queue.\n            nativeScheduleMicroTask(drainMicroTaskQueue);\n        }\n        task && _microTaskQueue.push(task);\n    }\n    function drainMicroTaskQueue() {\n        if (!_isDrainingMicrotaskQueue) {\n            _isDrainingMicrotaskQueue = true;\n            while (_microTaskQueue.length) {\n                const queue = _microTaskQueue;\n                _microTaskQueue = [];\n                for (let i = 0; i < queue.length; i++) {\n                    const task = queue[i];\n                    try {\n                        task.zone.runTask(task, null, null);\n                    }\n                    catch (error) {\n                        _api.onUnhandledError(error);\n                    }\n                }\n            }\n            _api.microtaskDrainDone();\n            _isDrainingMicrotaskQueue = false;\n        }\n    }\n    //////////////////////////////////////////////////////\n    //////////////////////////////////////////////////////\n    ///  BOOTSTRAP\n    //////////////////////////////////////////////////////\n    //////////////////////////////////////////////////////\n    const NO_ZONE = { name: 'NO ZONE' };\n    const notScheduled = 'notScheduled', scheduling = 'scheduling', scheduled = 'scheduled', running = 'running', canceling = 'canceling', unknown = 'unknown';\n    const microTask = 'microTask', macroTask = 'macroTask', eventTask = 'eventTask';\n    const patches = {};\n    const _api = {\n        symbol: __symbol__,\n        currentZoneFrame: () => _currentZoneFrame,\n        onUnhandledError: noop,\n        microtaskDrainDone: noop,\n        scheduleMicroTask: scheduleMicroTask,\n        showUncaughtError: () => !Zone[__symbol__('ignoreConsoleErrorUncaughtError')],\n        patchEventTarget: () => [],\n        patchOnProperties: noop,\n        patchMethod: () => noop,\n        bindArguments: () => [],\n        patchThen: () => noop,\n        patchMacroTask: () => noop,\n        patchEventPrototype: () => noop,\n        isIEOrEdge: () => false,\n        getGlobalObjects: () => undefined,\n        ObjectDefineProperty: () => noop,\n        ObjectGetOwnPropertyDescriptor: () => undefined,\n        ObjectCreate: () => undefined,\n        ArraySlice: () => [],\n        patchClass: () => noop,\n        wrapWithCurrentZone: () => noop,\n        filterProperties: () => [],\n        attachOriginToPatched: () => noop,\n        _redefineProperty: () => noop,\n        patchCallbacks: () => noop,\n        nativeScheduleMicroTask: nativeScheduleMicroTask\n    };\n    let _currentZoneFrame = { parent: null, zone: new Zone(null, null) };\n    let _currentTask = null;\n    let _numberOfNestedTaskFrames = 0;\n    function noop() { }\n    performanceMeasure('Zone', 'Zone');\n    return global['Zone'] = Zone;\n}))(typeof window !== 'undefined' && window || typeof self !== 'undefined' && self || global);\n\n/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n/**\n * Suppress closure compiler errors about unknown 'Zone' variable\n * @fileoverview\n * @suppress {undefinedVars,globalThis,missingRequire}\n */\n/// <reference types=\"node\"/>\n// issue #989, to reduce bundle size, use short name\n/** Object.getOwnPropertyDescriptor */\nconst ObjectGetOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;\n/** Object.defineProperty */\nconst ObjectDefineProperty = Object.defineProperty;\n/** Object.getPrototypeOf */\nconst ObjectGetPrototypeOf = Object.getPrototypeOf;\n/** Object.create */\nconst ObjectCreate = Object.create;\n/** Array.prototype.slice */\nconst ArraySlice = Array.prototype.slice;\n/** addEventListener string const */\nconst ADD_EVENT_LISTENER_STR = 'addEventListener';\n/** removeEventListener string const */\nconst REMOVE_EVENT_LISTENER_STR = 'removeEventListener';\n/** zoneSymbol addEventListener */\nconst ZONE_SYMBOL_ADD_EVENT_LISTENER = Zone.__symbol__(ADD_EVENT_LISTENER_STR);\n/** zoneSymbol removeEventListener */\nconst ZONE_SYMBOL_REMOVE_EVENT_LISTENER = Zone.__symbol__(REMOVE_EVENT_LISTENER_STR);\n/** true string const */\nconst TRUE_STR = 'true';\n/** false string const */\nconst FALSE_STR = 'false';\n/** Zone symbol prefix string const. */\nconst ZONE_SYMBOL_PREFIX = Zone.__symbol__('');\nfunction wrapWithCurrentZone(callback, source) {\n    return Zone.current.wrap(callback, source);\n}\nfunction scheduleMacroTaskWithCurrentZone(source, callback, data, customSchedule, customCancel) {\n    return Zone.current.scheduleMacroTask(source, callback, data, customSchedule, customCancel);\n}\nconst zoneSymbol = Zone.__symbol__;\nconst isWindowExists = typeof window !== 'undefined';\nconst internalWindow = isWindowExists ? window : undefined;\nconst _global = isWindowExists && internalWindow || typeof self === 'object' && self || global;\nconst REMOVE_ATTRIBUTE = 'removeAttribute';\nfunction bindArguments(args, source) {\n    for (let i = args.length - 1; i >= 0; i--) {\n        if (typeof args[i] === 'function') {\n            args[i] = wrapWithCurrentZone(args[i], source + '_' + i);\n        }\n    }\n    return args;\n}\nfunction patchPrototype(prototype, fnNames) {\n    const source = prototype.constructor['name'];\n    for (let i = 0; i < fnNames.length; i++) {\n        const name = fnNames[i];\n        const delegate = prototype[name];\n        if (delegate) {\n            const prototypeDesc = ObjectGetOwnPropertyDescriptor(prototype, name);\n            if (!isPropertyWritable(prototypeDesc)) {\n                continue;\n            }\n            prototype[name] = ((delegate) => {\n                const patched = function () {\n                    return delegate.apply(this, bindArguments(arguments, source + '.' + name));\n                };\n                attachOriginToPatched(patched, delegate);\n                return patched;\n            })(delegate);\n        }\n    }\n}\nfunction isPropertyWritable(propertyDesc) {\n    if (!propertyDesc) {\n        return true;\n    }\n    if (propertyDesc.writable === false) {\n        return false;\n    }\n    return !(typeof propertyDesc.get === 'function' && typeof propertyDesc.set === 'undefined');\n}\nconst isWebWorker = (typeof WorkerGlobalScope !== 'undefined' && self instanceof WorkerGlobalScope);\n// Make sure to access `process` through `_global` so that WebPack does not accidentally browserify\n// this code.\nconst isNode = (!('nw' in _global) && typeof _global.process !== 'undefined' &&\n    {}.toString.call(_global.process) === '[object process]');\nconst isBrowser = !isNode && !isWebWorker && !!(isWindowExists && internalWindow['HTMLElement']);\n// we are in electron of nw, so we are both browser and nodejs\n// Make sure to access `process` through `_global` so that WebPack does not accidentally browserify\n// this code.\nconst isMix = typeof _global.process !== 'undefined' &&\n    {}.toString.call(_global.process) === '[object process]' && !isWebWorker &&\n    !!(isWindowExists && internalWindow['HTMLElement']);\nconst zoneSymbolEventNames$1 = {};\nconst wrapFn = function (event) {\n    // https://github.com/angular/zone.js/issues/911, in IE, sometimes\n    // event will be undefined, so we need to use window.event\n    event = event || _global.event;\n    if (!event) {\n        return;\n    }\n    let eventNameSymbol = zoneSymbolEventNames$1[event.type];\n    if (!eventNameSymbol) {\n        eventNameSymbol = zoneSymbolEventNames$1[event.type] = zoneSymbol('ON_PROPERTY' + event.type);\n    }\n    const target = this || event.target || _global;\n    const listener = target[eventNameSymbol];\n    let result;\n    if (isBrowser && target === internalWindow && event.type === 'error') {\n        // window.onerror have different signiture\n        // https://developer.mozilla.org/en-US/docs/Web/API/GlobalEventHandlers/onerror#window.onerror\n        // and onerror callback will prevent default when callback return true\n        const errorEvent = event;\n        result = listener &&\n            listener.call(this, errorEvent.message, errorEvent.filename, errorEvent.lineno, errorEvent.colno, errorEvent.error);\n        if (result === true) {\n            event.preventDefault();\n        }\n    }\n    else {\n        result = listener && listener.apply(this, arguments);\n        if (result != undefined && !result) {\n            event.preventDefault();\n        }\n    }\n    return result;\n};\nfunction patchProperty(obj, prop, prototype) {\n    let desc = ObjectGetOwnPropertyDescriptor(obj, prop);\n    if (!desc && prototype) {\n        // when patch window object, use prototype to check prop exist or not\n        const prototypeDesc = ObjectGetOwnPropertyDescriptor(prototype, prop);\n        if (prototypeDesc) {\n            desc = { enumerable: true, configurable: true };\n        }\n    }\n    // if the descriptor not exists or is not configurable\n    // just return\n    if (!desc || !desc.configurable) {\n        return;\n    }\n    const onPropPatchedSymbol = zoneSymbol('on' + prop + 'patched');\n    if (obj.hasOwnProperty(onPropPatchedSymbol) && obj[onPropPatchedSymbol]) {\n        return;\n    }\n    // A property descriptor cannot have getter/setter and be writable\n    // deleting the writable and value properties avoids this error:\n    //\n    // TypeError: property descriptors must not specify a value or be writable when a\n    // getter or setter has been specified\n    delete desc.writable;\n    delete desc.value;\n    const originalDescGet = desc.get;\n    const originalDescSet = desc.set;\n    // slice(2) cuz 'onclick' -> 'click', etc\n    const eventName = prop.slice(2);\n    let eventNameSymbol = zoneSymbolEventNames$1[eventName];\n    if (!eventNameSymbol) {\n        eventNameSymbol = zoneSymbolEventNames$1[eventName] = zoneSymbol('ON_PROPERTY' + eventName);\n    }\n    desc.set = function (newValue) {\n        // in some of windows's onproperty callback, this is undefined\n        // so we need to check it\n        let target = this;\n        if (!target && obj === _global) {\n            target = _global;\n        }\n        if (!target) {\n            return;\n        }\n        const previousValue = target[eventNameSymbol];\n        if (typeof previousValue === 'function') {\n            target.removeEventListener(eventName, wrapFn);\n        }\n        // issue #978, when onload handler was added before loading zone.js\n        // we should remove it with originalDescSet\n        originalDescSet && originalDescSet.call(target, null);\n        target[eventNameSymbol] = newValue;\n        if (typeof newValue === 'function') {\n            target.addEventListener(eventName, wrapFn, false);\n        }\n    };\n    // The getter would return undefined for unassigned properties but the default value of an\n    // unassigned property is null\n    desc.get = function () {\n        // in some of windows's onproperty callback, this is undefined\n        // so we need to check it\n        let target = this;\n        if (!target && obj === _global) {\n            target = _global;\n        }\n        if (!target) {\n            return null;\n        }\n        const listener = target[eventNameSymbol];\n        if (listener) {\n            return listener;\n        }\n        else if (originalDescGet) {\n            // result will be null when use inline event attribute,\n            // such as <button onclick=\"func();\">OK</button>\n            // because the onclick function is internal raw uncompiled handler\n            // the onclick will be evaluated when first time event was triggered or\n            // the property is accessed, https://github.com/angular/zone.js/issues/525\n            // so we should use original native get to retrieve the handler\n            let value = originalDescGet.call(this);\n            if (value) {\n                desc.set.call(this, value);\n                if (typeof target[REMOVE_ATTRIBUTE] === 'function') {\n                    target.removeAttribute(prop);\n                }\n                return value;\n            }\n        }\n        return null;\n    };\n    ObjectDefineProperty(obj, prop, desc);\n    obj[onPropPatchedSymbol] = true;\n}\nfunction patchOnProperties(obj, properties, prototype) {\n    if (properties) {\n        for (let i = 0; i < properties.length; i++) {\n            patchProperty(obj, 'on' + properties[i], prototype);\n        }\n    }\n    else {\n        const onProperties = [];\n        for (const prop in obj) {\n            if (prop.slice(0, 2) == 'on') {\n                onProperties.push(prop);\n            }\n        }\n        for (let j = 0; j < onProperties.length; j++) {\n            patchProperty(obj, onProperties[j], prototype);\n        }\n    }\n}\nconst originalInstanceKey = zoneSymbol('originalInstance');\n// wrap some native API on `window`\nfunction patchClass(className) {\n    const OriginalClass = _global[className];\n    if (!OriginalClass)\n        return;\n    // keep original class in global\n    _global[zoneSymbol(className)] = OriginalClass;\n    _global[className] = function () {\n        const a = bindArguments(arguments, className);\n        switch (a.length) {\n            case 0:\n                this[originalInstanceKey] = new OriginalClass();\n                break;\n            case 1:\n                this[originalInstanceKey] = new OriginalClass(a[0]);\n                break;\n            case 2:\n                this[originalInstanceKey] = new OriginalClass(a[0], a[1]);\n                break;\n            case 3:\n                this[originalInstanceKey] = new OriginalClass(a[0], a[1], a[2]);\n                break;\n            case 4:\n                this[originalInstanceKey] = new OriginalClass(a[0], a[1], a[2], a[3]);\n                break;\n            default:\n                throw new Error('Arg list too long.');\n        }\n    };\n    // attach original delegate to patched function\n    attachOriginToPatched(_global[className], OriginalClass);\n    const instance = new OriginalClass(function () { });\n    let prop;\n    for (prop in instance) {\n        // https://bugs.webkit.org/show_bug.cgi?id=44721\n        if (className === 'XMLHttpRequest' && prop === 'responseBlob')\n            continue;\n        (function (prop) {\n            if (typeof instance[prop] === 'function') {\n                _global[className].prototype[prop] = function () {\n                    return this[originalInstanceKey][prop].apply(this[originalInstanceKey], arguments);\n                };\n            }\n            else {\n                ObjectDefineProperty(_global[className].prototype, prop, {\n                    set: function (fn) {\n                        if (typeof fn === 'function') {\n                            this[originalInstanceKey][prop] = wrapWithCurrentZone(fn, className + '.' + prop);\n                            // keep callback in wrapped function so we can\n                            // use it in Function.prototype.toString to return\n                            // the native one.\n                            attachOriginToPatched(this[originalInstanceKey][prop], fn);\n                        }\n                        else {\n                            this[originalInstanceKey][prop] = fn;\n                        }\n                    },\n                    get: function () {\n                        return this[originalInstanceKey][prop];\n                    }\n                });\n            }\n        }(prop));\n    }\n    for (prop in OriginalClass) {\n        if (prop !== 'prototype' && OriginalClass.hasOwnProperty(prop)) {\n            _global[className][prop] = OriginalClass[prop];\n        }\n    }\n}\nfunction patchMethod(target, name, patchFn) {\n    let proto = target;\n    while (proto && !proto.hasOwnProperty(name)) {\n        proto = ObjectGetPrototypeOf(proto);\n    }\n    if (!proto && target[name]) {\n        // somehow we did not find it, but we can see it. This happens on IE for Window properties.\n        proto = target;\n    }\n    const delegateName = zoneSymbol(name);\n    let delegate = null;\n    if (proto && (!(delegate = proto[delegateName]) || !proto.hasOwnProperty(delegateName))) {\n        delegate = proto[delegateName] = proto[name];\n        // check whether proto[name] is writable\n        // some property is readonly in safari, such as HtmlCanvasElement.prototype.toBlob\n        const desc = proto && ObjectGetOwnPropertyDescriptor(proto, name);\n        if (isPropertyWritable(desc)) {\n            const patchDelegate = patchFn(delegate, delegateName, name);\n            proto[name] = function () {\n                return patchDelegate(this, arguments);\n            };\n            attachOriginToPatched(proto[name], delegate);\n        }\n    }\n    return delegate;\n}\n// TODO: @JiaLiPassion, support cancel task later if necessary\nfunction patchMacroTask(obj, funcName, metaCreator) {\n    let setNative = null;\n    function scheduleTask(task) {\n        const data = task.data;\n        data.args[data.cbIdx] = function () {\n            task.invoke.apply(this, arguments);\n        };\n        setNative.apply(data.target, data.args);\n        return task;\n    }\n    setNative = patchMethod(obj, funcName, (delegate) => function (self, args) {\n        const meta = metaCreator(self, args);\n        if (meta.cbIdx >= 0 && typeof args[meta.cbIdx] === 'function') {\n            return scheduleMacroTaskWithCurrentZone(meta.name, args[meta.cbIdx], meta, scheduleTask);\n        }\n        else {\n            // cause an error by calling it directly.\n            return delegate.apply(self, args);\n        }\n    });\n}\nfunction attachOriginToPatched(patched, original) {\n    patched[zoneSymbol('OriginalDelegate')] = original;\n}\nlet isDetectedIEOrEdge = false;\nlet ieOrEdge = false;\nfunction isIE() {\n    try {\n        const ua = internalWindow.navigator.userAgent;\n        if (ua.indexOf('MSIE ') !== -1 || ua.indexOf('Trident/') !== -1) {\n            return true;\n        }\n    }\n    catch (error) {\n    }\n    return false;\n}\nfunction isIEOrEdge() {\n    if (isDetectedIEOrEdge) {\n        return ieOrEdge;\n    }\n    isDetectedIEOrEdge = true;\n    try {\n        const ua = internalWindow.navigator.userAgent;\n        if (ua.indexOf('MSIE ') !== -1 || ua.indexOf('Trident/') !== -1 || ua.indexOf('Edge/') !== -1) {\n            ieOrEdge = true;\n        }\n    }\n    catch (error) {\n    }\n    return ieOrEdge;\n}\n\n/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\nZone.__load_patch('ZoneAwarePromise', (global, Zone, api) => {\n    const ObjectGetOwnPropertyDescriptor = Object.getOwnPropertyDescriptor;\n    const ObjectDefineProperty = Object.defineProperty;\n    function readableObjectToString(obj) {\n        if (obj && obj.toString === Object.prototype.toString) {\n            const className = obj.constructor && obj.constructor.name;\n            return (className ? className : '') + ': ' + JSON.stringify(obj);\n        }\n        return obj ? obj.toString() : Object.prototype.toString.call(obj);\n    }\n    const __symbol__ = api.symbol;\n    const _uncaughtPromiseErrors = [];\n    const isDisableWrappingUncaughtPromiseRejection = global[__symbol__('DISABLE_WRAPPING_UNCAUGHT_PROMISE_REJECTION')] === true;\n    const symbolPromise = __symbol__('Promise');\n    const symbolThen = __symbol__('then');\n    const creationTrace = '__creationTrace__';\n    api.onUnhandledError = (e) => {\n        if (api.showUncaughtError()) {\n            const rejection = e && e.rejection;\n            if (rejection) {\n                console.error('Unhandled Promise rejection:', rejection instanceof Error ? rejection.message : rejection, '; Zone:', e.zone.name, '; Task:', e.task && e.task.source, '; Value:', rejection, rejection instanceof Error ? rejection.stack : undefined);\n            }\n            else {\n                console.error(e);\n            }\n        }\n    };\n    api.microtaskDrainDone = () => {\n        while (_uncaughtPromiseErrors.length) {\n            const uncaughtPromiseError = _uncaughtPromiseErrors.shift();\n            try {\n                uncaughtPromiseError.zone.runGuarded(() => {\n                    if (uncaughtPromiseError.throwOriginal) {\n                        throw uncaughtPromiseError.rejection;\n                    }\n                    throw uncaughtPromiseError;\n                });\n            }\n            catch (error) {\n                handleUnhandledRejection(error);\n            }\n        }\n    };\n    const UNHANDLED_PROMISE_REJECTION_HANDLER_SYMBOL = __symbol__('unhandledPromiseRejectionHandler');\n    function handleUnhandledRejection(e) {\n        api.onUnhandledError(e);\n        try {\n            const handler = Zone[UNHANDLED_PROMISE_REJECTION_HANDLER_SYMBOL];\n            if (typeof handler === 'function') {\n                handler.call(this, e);\n            }\n        }\n        catch (err) {\n        }\n    }\n    function isThenable(value) {\n        return value && value.then;\n    }\n    function forwardResolution(value) {\n        return value;\n    }\n    function forwardRejection(rejection) {\n        return ZoneAwarePromise.reject(rejection);\n    }\n    const symbolState = __symbol__('state');\n    const symbolValue = __symbol__('value');\n    const symbolFinally = __symbol__('finally');\n    const symbolParentPromiseValue = __symbol__('parentPromiseValue');\n    const symbolParentPromiseState = __symbol__('parentPromiseState');\n    const source = 'Promise.then';\n    const UNRESOLVED = null;\n    const RESOLVED = true;\n    const REJECTED = false;\n    const REJECTED_NO_CATCH = 0;\n    function makeResolver(promise, state) {\n        return (v) => {\n            try {\n                resolvePromise(promise, state, v);\n            }\n            catch (err) {\n                resolvePromise(promise, false, err);\n            }\n            // Do not return value or you will break the Promise spec.\n        };\n    }\n    const once = function () {\n        let wasCalled = false;\n        return function wrapper(wrappedFunction) {\n            return function () {\n                if (wasCalled) {\n                    return;\n                }\n                wasCalled = true;\n                wrappedFunction.apply(null, arguments);\n            };\n        };\n    };\n    const TYPE_ERROR = 'Promise resolved with itself';\n    const CURRENT_TASK_TRACE_SYMBOL = __symbol__('currentTaskTrace');\n    // Promise Resolution\n    function resolvePromise(promise, state, value) {\n        const onceWrapper = once();\n        if (promise === value) {\n            throw new TypeError(TYPE_ERROR);\n        }\n        if (promise[symbolState] === UNRESOLVED) {\n            // should only get value.then once based on promise spec.\n            let then = null;\n            try {\n                if (typeof value === 'object' || typeof value === 'function') {\n                    then = value && value.then;\n                }\n            }\n            catch (err) {\n                onceWrapper(() => {\n                    resolvePromise(promise, false, err);\n                })();\n                return promise;\n            }\n            // if (value instanceof ZoneAwarePromise) {\n            if (state !== REJECTED && value instanceof ZoneAwarePromise &&\n                value.hasOwnProperty(symbolState) && value.hasOwnProperty(symbolValue) &&\n                value[symbolState] !== UNRESOLVED) {\n                clearRejectedNoCatch(value);\n                resolvePromise(promise, value[symbolState], value[symbolValue]);\n            }\n            else if (state !== REJECTED && typeof then === 'function') {\n                try {\n                    then.call(value, onceWrapper(makeResolver(promise, state)), onceWrapper(makeResolver(promise, false)));\n                }\n                catch (err) {\n                    onceWrapper(() => {\n                        resolvePromise(promise, false, err);\n                    })();\n                }\n            }\n            else {\n                promise[symbolState] = state;\n                const queue = promise[symbolValue];\n                promise[symbolValue] = value;\n                if (promise[symbolFinally] === symbolFinally) {\n                    // the promise is generated by Promise.prototype.finally\n                    if (state === RESOLVED) {\n                        // the state is resolved, should ignore the value\n                        // and use parent promise value\n                        promise[symbolState] = promise[symbolParentPromiseState];\n                        promise[symbolValue] = promise[symbolParentPromiseValue];\n                    }\n                }\n                // record task information in value when error occurs, so we can\n                // do some additional work such as render longStackTrace\n                if (state === REJECTED && value instanceof Error) {\n                    // check if longStackTraceZone is here\n                    const trace = Zone.currentTask && Zone.currentTask.data &&\n                        Zone.currentTask.data[creationTrace];\n                    if (trace) {\n                        // only keep the long stack trace into error when in longStackTraceZone\n                        ObjectDefineProperty(value, CURRENT_TASK_TRACE_SYMBOL, { configurable: true, enumerable: false, writable: true, value: trace });\n                    }\n                }\n                for (let i = 0; i < queue.length;) {\n                    scheduleResolveOrReject(promise, queue[i++], queue[i++], queue[i++], queue[i++]);\n                }\n                if (queue.length == 0 && state == REJECTED) {\n                    promise[symbolState] = REJECTED_NO_CATCH;\n                    let uncaughtPromiseError = value;\n                    try {\n                        // Here we throws a new Error to print more readable error log\n                        // and if the value is not an error, zone.js builds an `Error`\n                        // Object here to attach the stack information.\n                        throw new Error('Uncaught (in promise): ' + readableObjectToString(value) +\n                            (value && value.stack ? '\\n' + value.stack : ''));\n                    }\n                    catch (err) {\n                        uncaughtPromiseError = err;\n                    }\n                    if (isDisableWrappingUncaughtPromiseRejection) {\n                        // If disable wrapping uncaught promise reject\n                        // use the value instead of wrapping it.\n                        uncaughtPromiseError.throwOriginal = true;\n                    }\n                    uncaughtPromiseError.rejection = value;\n                    uncaughtPromiseError.promise = promise;\n                    uncaughtPromiseError.zone = Zone.current;\n                    uncaughtPromiseError.task = Zone.currentTask;\n                    _uncaughtPromiseErrors.push(uncaughtPromiseError);\n                    api.scheduleMicroTask(); // to make sure that it is running\n                }\n            }\n        }\n        // Resolving an already resolved promise is a noop.\n        return promise;\n    }\n    const REJECTION_HANDLED_HANDLER = __symbol__('rejectionHandledHandler');\n    function clearRejectedNoCatch(promise) {\n        if (promise[symbolState] === REJECTED_NO_CATCH) {\n            // if the promise is rejected no catch status\n            // and queue.length > 0, means there is a error handler\n            // here to handle the rejected promise, we should trigger\n            // windows.rejectionhandled eventHandler or nodejs rejectionHandled\n            // eventHandler\n            try {\n                const handler = Zone[REJECTION_HANDLED_HANDLER];\n                if (handler && typeof handler === 'function') {\n                    handler.call(this, { rejection: promise[symbolValue], promise: promise });\n                }\n            }\n            catch (err) {\n            }\n            promise[symbolState] = REJECTED;\n            for (let i = 0; i < _uncaughtPromiseErrors.length; i++) {\n                if (promise === _uncaughtPromiseErrors[i].promise) {\n                    _uncaughtPromiseErrors.splice(i, 1);\n                }\n            }\n        }\n    }\n    function scheduleResolveOrReject(promise, zone, chainPromise, onFulfilled, onRejected) {\n        clearRejectedNoCatch(promise);\n        const promiseState = promise[symbolState];\n        const delegate = promiseState ?\n            (typeof onFulfilled === 'function') ? onFulfilled : forwardResolution :\n            (typeof onRejected === 'function') ? onRejected :\n                forwardRejection;\n        zone.scheduleMicroTask(source, () => {\n            try {\n                const parentPromiseValue = promise[symbolValue];\n                const isFinallyPromise = !!chainPromise && symbolFinally === chainPromise[symbolFinally];\n                if (isFinallyPromise) {\n                    // if the promise is generated from finally call, keep parent promise's state and value\n                    chainPromise[symbolParentPromiseValue] = parentPromiseValue;\n                    chainPromise[symbolParentPromiseState] = promiseState;\n                }\n                // should not pass value to finally callback\n                const value = zone.run(delegate, undefined, isFinallyPromise && delegate !== forwardRejection && delegate !== forwardResolution ?\n                    [] :\n                    [parentPromiseValue]);\n                resolvePromise(chainPromise, true, value);\n            }\n            catch (error) {\n                // if error occurs, should always return this error\n                resolvePromise(chainPromise, false, error);\n            }\n        }, chainPromise);\n    }\n    const ZONE_AWARE_PROMISE_TO_STRING = 'function ZoneAwarePromise() { [native code] }';\n    const noop = function () { };\n    const AggregateError = global.AggregateError;\n    class ZoneAwarePromise {\n        static toString() {\n            return ZONE_AWARE_PROMISE_TO_STRING;\n        }\n        static resolve(value) {\n            return resolvePromise(new this(null), RESOLVED, value);\n        }\n        static reject(error) {\n            return resolvePromise(new this(null), REJECTED, error);\n        }\n        static any(values) {\n            if (!values || typeof values[Symbol.iterator] !== 'function') {\n                return Promise.reject(new AggregateError([], 'All promises were rejected'));\n            }\n            const promises = [];\n            let count = 0;\n            try {\n                for (let v of values) {\n                    count++;\n                    promises.push(ZoneAwarePromise.resolve(v));\n                }\n            }\n            catch (err) {\n                return Promise.reject(new AggregateError([], 'All promises were rejected'));\n            }\n            if (count === 0) {\n                return Promise.reject(new AggregateError([], 'All promises were rejected'));\n            }\n            let finished = false;\n            const errors = [];\n            return new ZoneAwarePromise((resolve, reject) => {\n                for (let i = 0; i < promises.length; i++) {\n                    promises[i].then(v => {\n                        if (finished) {\n                            return;\n                        }\n                        finished = true;\n                        resolve(v);\n                    }, err => {\n                        errors.push(err);\n                        count--;\n                        if (count === 0) {\n                            finished = true;\n                            reject(new AggregateError(errors, 'All promises were rejected'));\n                        }\n                    });\n                }\n            });\n        }\n        ;\n        static race(values) {\n            let resolve;\n            let reject;\n            let promise = new this((res, rej) => {\n                resolve = res;\n                reject = rej;\n            });\n            function onResolve(value) {\n                resolve(value);\n            }\n            function onReject(error) {\n                reject(error);\n            }\n            for (let value of values) {\n                if (!isThenable(value)) {\n                    value = this.resolve(value);\n                }\n                value.then(onResolve, onReject);\n            }\n            return promise;\n        }\n        static all(values) {\n            return ZoneAwarePromise.allWithCallback(values);\n        }\n        static allSettled(values) {\n            const P = this && this.prototype instanceof ZoneAwarePromise ? this : ZoneAwarePromise;\n            return P.allWithCallback(values, {\n                thenCallback: (value) => ({ status: 'fulfilled', value }),\n                errorCallback: (err) => ({ status: 'rejected', reason: err })\n            });\n        }\n        static allWithCallback(values, callback) {\n            let resolve;\n            let reject;\n            let promise = new this((res, rej) => {\n                resolve = res;\n                reject = rej;\n            });\n            // Start at 2 to prevent prematurely resolving if .then is called immediately.\n            let unresolvedCount = 2;\n            let valueIndex = 0;\n            const resolvedValues = [];\n            for (let value of values) {\n                if (!isThenable(value)) {\n                    value = this.resolve(value);\n                }\n                const curValueIndex = valueIndex;\n                try {\n                    value.then((value) => {\n                        resolvedValues[curValueIndex] = callback ? callback.thenCallback(value) : value;\n                        unresolvedCount--;\n                        if (unresolvedCount === 0) {\n                            resolve(resolvedValues);\n                        }\n                    }, (err) => {\n                        if (!callback) {\n                            reject(err);\n                        }\n                        else {\n                            resolvedValues[curValueIndex] = callback.errorCallback(err);\n                            unresolvedCount--;\n                            if (unresolvedCount === 0) {\n                                resolve(resolvedValues);\n                            }\n                        }\n                    });\n                }\n                catch (thenErr) {\n                    reject(thenErr);\n                }\n                unresolvedCount++;\n                valueIndex++;\n            }\n            // Make the unresolvedCount zero-based again.\n            unresolvedCount -= 2;\n            if (unresolvedCount === 0) {\n                resolve(resolvedValues);\n            }\n            return promise;\n        }\n        constructor(executor) {\n            const promise = this;\n            if (!(promise instanceof ZoneAwarePromise)) {\n                throw new Error('Must be an instanceof Promise.');\n            }\n            promise[symbolState] = UNRESOLVED;\n            promise[symbolValue] = []; // queue;\n            try {\n                const onceWrapper = once();\n                executor &&\n                    executor(onceWrapper(makeResolver(promise, RESOLVED)), onceWrapper(makeResolver(promise, REJECTED)));\n            }\n            catch (error) {\n                resolvePromise(promise, false, error);\n            }\n        }\n        get [Symbol.toStringTag]() {\n            return 'Promise';\n        }\n        get [Symbol.species]() {\n            return ZoneAwarePromise;\n        }\n        then(onFulfilled, onRejected) {\n            var _a;\n            // We must read `Symbol.species` safely because `this` may be anything. For instance, `this`\n            // may be an object without a prototype (created through `Object.create(null)`); thus\n            // `this.constructor` will be undefined. One of the use cases is SystemJS creating\n            // prototype-less objects (modules) via `Object.create(null)`. The SystemJS creates an empty\n            // object and copies promise properties into that object (within the `getOrCreateLoad`\n            // function). The zone.js then checks if the resolved value has the `then` method and invokes\n            // it with the `value` context. Otherwise, this will throw an error: `TypeError: Cannot read\n            // properties of undefined (reading 'Symbol(Symbol.species)')`.\n            let C = (_a = this.constructor) === null || _a === void 0 ? void 0 : _a[Symbol.species];\n            if (!C || typeof C !== 'function') {\n                C = this.constructor || ZoneAwarePromise;\n            }\n            const chainPromise = new C(noop);\n            const zone = Zone.current;\n            if (this[symbolState] == UNRESOLVED) {\n                this[symbolValue].push(zone, chainPromise, onFulfilled, onRejected);\n            }\n            else {\n                scheduleResolveOrReject(this, zone, chainPromise, onFulfilled, onRejected);\n            }\n            return chainPromise;\n        }\n        catch(onRejected) {\n            return this.then(null, onRejected);\n        }\n        finally(onFinally) {\n            var _a;\n            // See comment on the call to `then` about why thee `Symbol.species` is safely accessed.\n            let C = (_a = this.constructor) === null || _a === void 0 ? void 0 : _a[Symbol.species];\n            if (!C || typeof C !== 'function') {\n                C = ZoneAwarePromise;\n            }\n            const chainPromise = new C(noop);\n            chainPromise[symbolFinally] = symbolFinally;\n            const zone = Zone.current;\n            if (this[symbolState] == UNRESOLVED) {\n                this[symbolValue].push(zone, chainPromise, onFinally, onFinally);\n            }\n            else {\n                scheduleResolveOrReject(this, zone, chainPromise, onFinally, onFinally);\n            }\n            return chainPromise;\n        }\n    }\n    // Protect against aggressive optimizers dropping seemingly unused properties.\n    // E.g. Closure Compiler in advanced mode.\n    ZoneAwarePromise['resolve'] = ZoneAwarePromise.resolve;\n    ZoneAwarePromise['reject'] = ZoneAwarePromise.reject;\n    ZoneAwarePromise['race'] = ZoneAwarePromise.race;\n    ZoneAwarePromise['all'] = ZoneAwarePromise.all;\n    const NativePromise = global[symbolPromise] = global['Promise'];\n    global['Promise'] = ZoneAwarePromise;\n    const symbolThenPatched = __symbol__('thenPatched');\n    function patchThen(Ctor) {\n        const proto = Ctor.prototype;\n        const prop = ObjectGetOwnPropertyDescriptor(proto, 'then');\n        if (prop && (prop.writable === false || !prop.configurable)) {\n            // check Ctor.prototype.then propertyDescriptor is writable or not\n            // in meteor env, writable is false, we should ignore such case\n            return;\n        }\n        const originalThen = proto.then;\n        // Keep a reference to the original method.\n        proto[symbolThen] = originalThen;\n        Ctor.prototype.then = function (onResolve, onReject) {\n            const wrapped = new ZoneAwarePromise((resolve, reject) => {\n                originalThen.call(this, resolve, reject);\n            });\n            return wrapped.then(onResolve, onReject);\n        };\n        Ctor[symbolThenPatched] = true;\n    }\n    api.patchThen = patchThen;\n    function zoneify(fn) {\n        return function (self, args) {\n            let resultPromise = fn.apply(self, args);\n            if (resultPromise instanceof ZoneAwarePromise) {\n                return resultPromise;\n            }\n            let ctor = resultPromise.constructor;\n            if (!ctor[symbolThenPatched]) {\n                patchThen(ctor);\n            }\n            return resultPromise;\n        };\n    }\n    if (NativePromise) {\n        patchThen(NativePromise);\n        patchMethod(global, 'fetch', delegate => zoneify(delegate));\n    }\n    // This is not part of public API, but it is useful for tests, so we expose it.\n    Promise[Zone.__symbol__('uncaughtPromiseErrors')] = _uncaughtPromiseErrors;\n    return ZoneAwarePromise;\n});\n\n/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n// override Function.prototype.toString to make zone.js patched function\n// look like native function\nZone.__load_patch('toString', (global) => {\n    // patch Func.prototype.toString to let them look like native\n    const originalFunctionToString = Function.prototype.toString;\n    const ORIGINAL_DELEGATE_SYMBOL = zoneSymbol('OriginalDelegate');\n    const PROMISE_SYMBOL = zoneSymbol('Promise');\n    const ERROR_SYMBOL = zoneSymbol('Error');\n    const newFunctionToString = function toString() {\n        if (typeof this === 'function') {\n            const originalDelegate = this[ORIGINAL_DELEGATE_SYMBOL];\n            if (originalDelegate) {\n                if (typeof originalDelegate === 'function') {\n                    return originalFunctionToString.call(originalDelegate);\n                }\n                else {\n                    return Object.prototype.toString.call(originalDelegate);\n                }\n            }\n            if (this === Promise) {\n                const nativePromise = global[PROMISE_SYMBOL];\n                if (nativePromise) {\n                    return originalFunctionToString.call(nativePromise);\n                }\n            }\n            if (this === Error) {\n                const nativeError = global[ERROR_SYMBOL];\n                if (nativeError) {\n                    return originalFunctionToString.call(nativeError);\n                }\n            }\n        }\n        return originalFunctionToString.call(this);\n    };\n    newFunctionToString[ORIGINAL_DELEGATE_SYMBOL] = originalFunctionToString;\n    Function.prototype.toString = newFunctionToString;\n    // patch Object.prototype.toString to let them look like native\n    const originalObjectToString = Object.prototype.toString;\n    const PROMISE_OBJECT_TO_STRING = '[object Promise]';\n    Object.prototype.toString = function () {\n        if (typeof Promise === 'function' && this instanceof Promise) {\n            return PROMISE_OBJECT_TO_STRING;\n        }\n        return originalObjectToString.call(this);\n    };\n});\n\n/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\nlet passiveSupported = false;\nif (typeof window !== 'undefined') {\n    try {\n        const options = Object.defineProperty({}, 'passive', {\n            get: function () {\n                passiveSupported = true;\n            }\n        });\n        // Note: We pass the `options` object as the event handler too. This is not compatible with the\n        // signature of `addEventListener` or `removeEventListener` but enables us to remove the handler\n        // without an actual handler.\n        window.addEventListener('test', options, options);\n        window.removeEventListener('test', options, options);\n    }\n    catch (err) {\n        passiveSupported = false;\n    }\n}\n// an identifier to tell ZoneTask do not create a new invoke closure\nconst OPTIMIZED_ZONE_EVENT_TASK_DATA = {\n    useG: true\n};\nconst zoneSymbolEventNames = {};\nconst globalSources = {};\nconst EVENT_NAME_SYMBOL_REGX = new RegExp('^' + ZONE_SYMBOL_PREFIX + '(\\\\w+)(true|false)$');\nconst IMMEDIATE_PROPAGATION_SYMBOL = zoneSymbol('propagationStopped');\nfunction prepareEventNames(eventName, eventNameToString) {\n    const falseEventName = (eventNameToString ? eventNameToString(eventName) : eventName) + FALSE_STR;\n    const trueEventName = (eventNameToString ? eventNameToString(eventName) : eventName) + TRUE_STR;\n    const symbol = ZONE_SYMBOL_PREFIX + falseEventName;\n    const symbolCapture = ZONE_SYMBOL_PREFIX + trueEventName;\n    zoneSymbolEventNames[eventName] = {};\n    zoneSymbolEventNames[eventName][FALSE_STR] = symbol;\n    zoneSymbolEventNames[eventName][TRUE_STR] = symbolCapture;\n}\nfunction patchEventTarget(_global, api, apis, patchOptions) {\n    const ADD_EVENT_LISTENER = (patchOptions && patchOptions.add) || ADD_EVENT_LISTENER_STR;\n    const REMOVE_EVENT_LISTENER = (patchOptions && patchOptions.rm) || REMOVE_EVENT_LISTENER_STR;\n    const LISTENERS_EVENT_LISTENER = (patchOptions && patchOptions.listeners) || 'eventListeners';\n    const REMOVE_ALL_LISTENERS_EVENT_LISTENER = (patchOptions && patchOptions.rmAll) || 'removeAllListeners';\n    const zoneSymbolAddEventListener = zoneSymbol(ADD_EVENT_LISTENER);\n    const ADD_EVENT_LISTENER_SOURCE = '.' + ADD_EVENT_LISTENER + ':';\n    const PREPEND_EVENT_LISTENER = 'prependListener';\n    const PREPEND_EVENT_LISTENER_SOURCE = '.' + PREPEND_EVENT_LISTENER + ':';\n    const invokeTask = function (task, target, event) {\n        // for better performance, check isRemoved which is set\n        // by removeEventListener\n        if (task.isRemoved) {\n            return;\n        }\n        const delegate = task.callback;\n        if (typeof delegate === 'object' && delegate.handleEvent) {\n            // create the bind version of handleEvent when invoke\n            task.callback = (event) => delegate.handleEvent(event);\n            task.originalDelegate = delegate;\n        }\n        // invoke static task.invoke\n        // need to try/catch error here, otherwise, the error in one event listener\n        // will break the executions of the other event listeners. Also error will\n        // not remove the event listener when `once` options is true.\n        let error;\n        try {\n            task.invoke(task, target, [event]);\n        }\n        catch (err) {\n            error = err;\n        }\n        const options = task.options;\n        if (options && typeof options === 'object' && options.once) {\n            // if options.once is true, after invoke once remove listener here\n            // only browser need to do this, nodejs eventEmitter will cal removeListener\n            // inside EventEmitter.once\n            const delegate = task.originalDelegate ? task.originalDelegate : task.callback;\n            target[REMOVE_EVENT_LISTENER].call(target, event.type, delegate, options);\n        }\n        return error;\n    };\n    function globalCallback(context, event, isCapture) {\n        // https://github.com/angular/zone.js/issues/911, in IE, sometimes\n        // event will be undefined, so we need to use window.event\n        event = event || _global.event;\n        if (!event) {\n            return;\n        }\n        // event.target is needed for Samsung TV and SourceBuffer\n        // || global is needed https://github.com/angular/zone.js/issues/190\n        const target = context || event.target || _global;\n        const tasks = target[zoneSymbolEventNames[event.type][isCapture ? TRUE_STR : FALSE_STR]];\n        if (tasks) {\n            const errors = [];\n            // invoke all tasks which attached to current target with given event.type and capture = false\n            // for performance concern, if task.length === 1, just invoke\n            if (tasks.length === 1) {\n                const err = invokeTask(tasks[0], target, event);\n                err && errors.push(err);\n            }\n            else {\n                // https://github.com/angular/zone.js/issues/836\n                // copy the tasks array before invoke, to avoid\n                // the callback will remove itself or other listener\n                const copyTasks = tasks.slice();\n                for (let i = 0; i < copyTasks.length; i++) {\n                    if (event && event[IMMEDIATE_PROPAGATION_SYMBOL] === true) {\n                        break;\n                    }\n                    const err = invokeTask(copyTasks[i], target, event);\n                    err && errors.push(err);\n                }\n            }\n            // Since there is only one error, we don't need to schedule microTask\n            // to throw the error.\n            if (errors.length === 1) {\n                throw errors[0];\n            }\n            else {\n                for (let i = 0; i < errors.length; i++) {\n                    const err = errors[i];\n                    api.nativeScheduleMicroTask(() => {\n                        throw err;\n                    });\n                }\n            }\n        }\n    }\n    // global shared zoneAwareCallback to handle all event callback with capture = false\n    const globalZoneAwareCallback = function (event) {\n        return globalCallback(this, event, false);\n    };\n    // global shared zoneAwareCallback to handle all event callback with capture = true\n    const globalZoneAwareCaptureCallback = function (event) {\n        return globalCallback(this, event, true);\n    };\n    function patchEventTargetMethods(obj, patchOptions) {\n        if (!obj) {\n            return false;\n        }\n        let useGlobalCallback = true;\n        if (patchOptions && patchOptions.useG !== undefined) {\n            useGlobalCallback = patchOptions.useG;\n        }\n        const validateHandler = patchOptions && patchOptions.vh;\n        let checkDuplicate = true;\n        if (patchOptions && patchOptions.chkDup !== undefined) {\n            checkDuplicate = patchOptions.chkDup;\n        }\n        let returnTarget = false;\n        if (patchOptions && patchOptions.rt !== undefined) {\n            returnTarget = patchOptions.rt;\n        }\n        let proto = obj;\n        while (proto && !proto.hasOwnProperty(ADD_EVENT_LISTENER)) {\n            proto = ObjectGetPrototypeOf(proto);\n        }\n        if (!proto && obj[ADD_EVENT_LISTENER]) {\n            // somehow we did not find it, but we can see it. This happens on IE for Window properties.\n            proto = obj;\n        }\n        if (!proto) {\n            return false;\n        }\n        if (proto[zoneSymbolAddEventListener]) {\n            return false;\n        }\n        const eventNameToString = patchOptions && patchOptions.eventNameToString;\n        // a shared global taskData to pass data for scheduleEventTask\n        // so we do not need to create a new object just for pass some data\n        const taskData = {};\n        const nativeAddEventListener = proto[zoneSymbolAddEventListener] = proto[ADD_EVENT_LISTENER];\n        const nativeRemoveEventListener = proto[zoneSymbol(REMOVE_EVENT_LISTENER)] =\n            proto[REMOVE_EVENT_LISTENER];\n        const nativeListeners = proto[zoneSymbol(LISTENERS_EVENT_LISTENER)] =\n            proto[LISTENERS_EVENT_LISTENER];\n        const nativeRemoveAllListeners = proto[zoneSymbol(REMOVE_ALL_LISTENERS_EVENT_LISTENER)] =\n            proto[REMOVE_ALL_LISTENERS_EVENT_LISTENER];\n        let nativePrependEventListener;\n        if (patchOptions && patchOptions.prepend) {\n            nativePrependEventListener = proto[zoneSymbol(patchOptions.prepend)] =\n                proto[patchOptions.prepend];\n        }\n        /**\n         * This util function will build an option object with passive option\n         * to handle all possible input from the user.\n         */\n        function buildEventListenerOptions(options, passive) {\n            if (!passiveSupported && typeof options === 'object' && options) {\n                // doesn't support passive but user want to pass an object as options.\n                // this will not work on some old browser, so we just pass a boolean\n                // as useCapture parameter\n                return !!options.capture;\n            }\n            if (!passiveSupported || !passive) {\n                return options;\n            }\n            if (typeof options === 'boolean') {\n                return { capture: options, passive: true };\n            }\n            if (!options) {\n                return { passive: true };\n            }\n            if (typeof options === 'object' && options.passive !== false) {\n                return Object.assign(Object.assign({}, options), { passive: true });\n            }\n            return options;\n        }\n        const customScheduleGlobal = function (task) {\n            // if there is already a task for the eventName + capture,\n            // just return, because we use the shared globalZoneAwareCallback here.\n            if (taskData.isExisting) {\n                return;\n            }\n            return nativeAddEventListener.call(taskData.target, taskData.eventName, taskData.capture ? globalZoneAwareCaptureCallback : globalZoneAwareCallback, taskData.options);\n        };\n        const customCancelGlobal = function (task) {\n            // if task is not marked as isRemoved, this call is directly\n            // from Zone.prototype.cancelTask, we should remove the task\n            // from tasksList of target first\n            if (!task.isRemoved) {\n                const symbolEventNames = zoneSymbolEventNames[task.eventName];\n                let symbolEventName;\n                if (symbolEventNames) {\n                    symbolEventName = symbolEventNames[task.capture ? TRUE_STR : FALSE_STR];\n                }\n                const existingTasks = symbolEventName && task.target[symbolEventName];\n                if (existingTasks) {\n                    for (let i = 0; i < existingTasks.length; i++) {\n                        const existingTask = existingTasks[i];\n                        if (existingTask === task) {\n                            existingTasks.splice(i, 1);\n                            // set isRemoved to data for faster invokeTask check\n                            task.isRemoved = true;\n                            if (existingTasks.length === 0) {\n                                // all tasks for the eventName + capture have gone,\n                                // remove globalZoneAwareCallback and remove the task cache from target\n                                task.allRemoved = true;\n                                task.target[symbolEventName] = null;\n                            }\n                            break;\n                        }\n                    }\n                }\n            }\n            // if all tasks for the eventName + capture have gone,\n            // we will really remove the global event callback,\n            // if not, return\n            if (!task.allRemoved) {\n                return;\n            }\n            return nativeRemoveEventListener.call(task.target, task.eventName, task.capture ? globalZoneAwareCaptureCallback : globalZoneAwareCallback, task.options);\n        };\n        const customScheduleNonGlobal = function (task) {\n            return nativeAddEventListener.call(taskData.target, taskData.eventName, task.invoke, taskData.options);\n        };\n        const customSchedulePrepend = function (task) {\n            return nativePrependEventListener.call(taskData.target, taskData.eventName, task.invoke, taskData.options);\n        };\n        const customCancelNonGlobal = function (task) {\n            return nativeRemoveEventListener.call(task.target, task.eventName, task.invoke, task.options);\n        };\n        const customSchedule = useGlobalCallback ? customScheduleGlobal : customScheduleNonGlobal;\n        const customCancel = useGlobalCallback ? customCancelGlobal : customCancelNonGlobal;\n        const compareTaskCallbackVsDelegate = function (task, delegate) {\n            const typeOfDelegate = typeof delegate;\n            return (typeOfDelegate === 'function' && task.callback === delegate) ||\n                (typeOfDelegate === 'object' && task.originalDelegate === delegate);\n        };\n        const compare = (patchOptions && patchOptions.diff) ? patchOptions.diff : compareTaskCallbackVsDelegate;\n        const unpatchedEvents = Zone[zoneSymbol('UNPATCHED_EVENTS')];\n        const passiveEvents = _global[zoneSymbol('PASSIVE_EVENTS')];\n        const makeAddListener = function (nativeListener, addSource, customScheduleFn, customCancelFn, returnTarget = false, prepend = false) {\n            return function () {\n                const target = this || _global;\n                let eventName = arguments[0];\n                if (patchOptions && patchOptions.transferEventName) {\n                    eventName = patchOptions.transferEventName(eventName);\n                }\n                let delegate = arguments[1];\n                if (!delegate) {\n                    return nativeListener.apply(this, arguments);\n                }\n                if (isNode && eventName === 'uncaughtException') {\n                    // don't patch uncaughtException of nodejs to prevent endless loop\n                    return nativeListener.apply(this, arguments);\n                }\n                // don't create the bind delegate function for handleEvent\n                // case here to improve addEventListener performance\n                // we will create the bind delegate when invoke\n                let isHandleEvent = false;\n                if (typeof delegate !== 'function') {\n                    if (!delegate.handleEvent) {\n                        return nativeListener.apply(this, arguments);\n                    }\n                    isHandleEvent = true;\n                }\n                if (validateHandler && !validateHandler(nativeListener, delegate, target, arguments)) {\n                    return;\n                }\n                const passive = passiveSupported && !!passiveEvents && passiveEvents.indexOf(eventName) !== -1;\n                const options = buildEventListenerOptions(arguments[2], passive);\n                if (unpatchedEvents) {\n                    // check upatched list\n                    for (let i = 0; i < unpatchedEvents.length; i++) {\n                        if (eventName === unpatchedEvents[i]) {\n                            if (passive) {\n                                return nativeListener.call(target, eventName, delegate, options);\n                            }\n                            else {\n                                return nativeListener.apply(this, arguments);\n                            }\n                        }\n                    }\n                }\n                const capture = !options ? false : typeof options === 'boolean' ? true : options.capture;\n                const once = options && typeof options === 'object' ? options.once : false;\n                const zone = Zone.current;\n                let symbolEventNames = zoneSymbolEventNames[eventName];\n                if (!symbolEventNames) {\n                    prepareEventNames(eventName, eventNameToString);\n                    symbolEventNames = zoneSymbolEventNames[eventName];\n                }\n                const symbolEventName = symbolEventNames[capture ? TRUE_STR : FALSE_STR];\n                let existingTasks = target[symbolEventName];\n                let isExisting = false;\n                if (existingTasks) {\n                    // already have task registered\n                    isExisting = true;\n                    if (checkDuplicate) {\n                        for (let i = 0; i < existingTasks.length; i++) {\n                            if (compare(existingTasks[i], delegate)) {\n                                // same callback, same capture, same event name, just return\n                                return;\n                            }\n                        }\n                    }\n                }\n                else {\n                    existingTasks = target[symbolEventName] = [];\n                }\n                let source;\n                const constructorName = target.constructor['name'];\n                const targetSource = globalSources[constructorName];\n                if (targetSource) {\n                    source = targetSource[eventName];\n                }\n                if (!source) {\n                    source = constructorName + addSource +\n                        (eventNameToString ? eventNameToString(eventName) : eventName);\n                }\n                // do not create a new object as task.data to pass those things\n                // just use the global shared one\n                taskData.options = options;\n                if (once) {\n                    // if addEventListener with once options, we don't pass it to\n                    // native addEventListener, instead we keep the once setting\n                    // and handle ourselves.\n                    taskData.options.once = false;\n                }\n                taskData.target = target;\n                taskData.capture = capture;\n                taskData.eventName = eventName;\n                taskData.isExisting = isExisting;\n                const data = useGlobalCallback ? OPTIMIZED_ZONE_EVENT_TASK_DATA : undefined;\n                // keep taskData into data to allow onScheduleEventTask to access the task information\n                if (data) {\n                    data.taskData = taskData;\n                }\n                const task = zone.scheduleEventTask(source, delegate, data, customScheduleFn, customCancelFn);\n                // should clear taskData.target to avoid memory leak\n                // issue, https://github.com/angular/angular/issues/20442\n                taskData.target = null;\n                // need to clear up taskData because it is a global object\n                if (data) {\n                    data.taskData = null;\n                }\n                // have to save those information to task in case\n                // application may call task.zone.cancelTask() directly\n                if (once) {\n                    options.once = true;\n                }\n                if (!(!passiveSupported && typeof task.options === 'boolean')) {\n                    // if not support passive, and we pass an option object\n                    // to addEventListener, we should save the options to task\n                    task.options = options;\n                }\n                task.target = target;\n                task.capture = capture;\n                task.eventName = eventName;\n                if (isHandleEvent) {\n                    // save original delegate for compare to check duplicate\n                    task.originalDelegate = delegate;\n                }\n                if (!prepend) {\n                    existingTasks.push(task);\n                }\n                else {\n                    existingTasks.unshift(task);\n                }\n                if (returnTarget) {\n                    return target;\n                }\n            };\n        };\n        proto[ADD_EVENT_LISTENER] = makeAddListener(nativeAddEventListener, ADD_EVENT_LISTENER_SOURCE, customSchedule, customCancel, returnTarget);\n        if (nativePrependEventListener) {\n            proto[PREPEND_EVENT_LISTENER] = makeAddListener(nativePrependEventListener, PREPEND_EVENT_LISTENER_SOURCE, customSchedulePrepend, customCancel, returnTarget, true);\n        }\n        proto[REMOVE_EVENT_LISTENER] = function () {\n            const target = this || _global;\n            let eventName = arguments[0];\n            if (patchOptions && patchOptions.transferEventName) {\n                eventName = patchOptions.transferEventName(eventName);\n            }\n            const options = arguments[2];\n            const capture = !options ? false : typeof options === 'boolean' ? true : options.capture;\n            const delegate = arguments[1];\n            if (!delegate) {\n                return nativeRemoveEventListener.apply(this, arguments);\n            }\n            if (validateHandler &&\n                !validateHandler(nativeRemoveEventListener, delegate, target, arguments)) {\n                return;\n            }\n            const symbolEventNames = zoneSymbolEventNames[eventName];\n            let symbolEventName;\n            if (symbolEventNames) {\n                symbolEventName = symbolEventNames[capture ? TRUE_STR : FALSE_STR];\n            }\n            const existingTasks = symbolEventName && target[symbolEventName];\n            if (existingTasks) {\n                for (let i = 0; i < existingTasks.length; i++) {\n                    const existingTask = existingTasks[i];\n                    if (compare(existingTask, delegate)) {\n                        existingTasks.splice(i, 1);\n                        // set isRemoved to data for faster invokeTask check\n                        existingTask.isRemoved = true;\n                        if (existingTasks.length === 0) {\n                            // all tasks for the eventName + capture have gone,\n                            // remove globalZoneAwareCallback and remove the task cache from target\n                            existingTask.allRemoved = true;\n                            target[symbolEventName] = null;\n                            // in the target, we have an event listener which is added by on_property\n                            // such as target.onclick = function() {}, so we need to clear this internal\n                            // property too if all delegates all removed\n                            if (typeof eventName === 'string') {\n                                const onPropertySymbol = ZONE_SYMBOL_PREFIX + 'ON_PROPERTY' + eventName;\n                                target[onPropertySymbol] = null;\n                            }\n                        }\n                        existingTask.zone.cancelTask(existingTask);\n                        if (returnTarget) {\n                            return target;\n                        }\n                        return;\n                    }\n                }\n            }\n            // issue 930, didn't find the event name or callback\n            // from zone kept existingTasks, the callback maybe\n            // added outside of zone, we need to call native removeEventListener\n            // to try to remove it.\n            return nativeRemoveEventListener.apply(this, arguments);\n        };\n        proto[LISTENERS_EVENT_LISTENER] = function () {\n            const target = this || _global;\n            let eventName = arguments[0];\n            if (patchOptions && patchOptions.transferEventName) {\n                eventName = patchOptions.transferEventName(eventName);\n            }\n            const listeners = [];\n            const tasks = findEventTasks(target, eventNameToString ? eventNameToString(eventName) : eventName);\n            for (let i = 0; i < tasks.length; i++) {\n                const task = tasks[i];\n                let delegate = task.originalDelegate ? task.originalDelegate : task.callback;\n                listeners.push(delegate);\n            }\n            return listeners;\n        };\n        proto[REMOVE_ALL_LISTENERS_EVENT_LISTENER] = function () {\n            const target = this || _global;\n            let eventName = arguments[0];\n            if (!eventName) {\n                const keys = Object.keys(target);\n                for (let i = 0; i < keys.length; i++) {\n                    const prop = keys[i];\n                    const match = EVENT_NAME_SYMBOL_REGX.exec(prop);\n                    let evtName = match && match[1];\n                    // in nodejs EventEmitter, removeListener event is\n                    // used for monitoring the removeListener call,\n                    // so just keep removeListener eventListener until\n                    // all other eventListeners are removed\n                    if (evtName && evtName !== 'removeListener') {\n                        this[REMOVE_ALL_LISTENERS_EVENT_LISTENER].call(this, evtName);\n                    }\n                }\n                // remove removeListener listener finally\n                this[REMOVE_ALL_LISTENERS_EVENT_LISTENER].call(this, 'removeListener');\n            }\n            else {\n                if (patchOptions && patchOptions.transferEventName) {\n                    eventName = patchOptions.transferEventName(eventName);\n                }\n                const symbolEventNames = zoneSymbolEventNames[eventName];\n                if (symbolEventNames) {\n                    const symbolEventName = symbolEventNames[FALSE_STR];\n                    const symbolCaptureEventName = symbolEventNames[TRUE_STR];\n                    const tasks = target[symbolEventName];\n                    const captureTasks = target[symbolCaptureEventName];\n                    if (tasks) {\n                        const removeTasks = tasks.slice();\n                        for (let i = 0; i < removeTasks.length; i++) {\n                            const task = removeTasks[i];\n                            let delegate = task.originalDelegate ? task.originalDelegate : task.callback;\n                            this[REMOVE_EVENT_LISTENER].call(this, eventName, delegate, task.options);\n                        }\n                    }\n                    if (captureTasks) {\n                        const removeTasks = captureTasks.slice();\n                        for (let i = 0; i < removeTasks.length; i++) {\n                            const task = removeTasks[i];\n                            let delegate = task.originalDelegate ? task.originalDelegate : task.callback;\n                            this[REMOVE_EVENT_LISTENER].call(this, eventName, delegate, task.options);\n                        }\n                    }\n                }\n            }\n            if (returnTarget) {\n                return this;\n            }\n        };\n        // for native toString patch\n        attachOriginToPatched(proto[ADD_EVENT_LISTENER], nativeAddEventListener);\n        attachOriginToPatched(proto[REMOVE_EVENT_LISTENER], nativeRemoveEventListener);\n        if (nativeRemoveAllListeners) {\n            attachOriginToPatched(proto[REMOVE_ALL_LISTENERS_EVENT_LISTENER], nativeRemoveAllListeners);\n        }\n        if (nativeListeners) {\n            attachOriginToPatched(proto[LISTENERS_EVENT_LISTENER], nativeListeners);\n        }\n        return true;\n    }\n    let results = [];\n    for (let i = 0; i < apis.length; i++) {\n        results[i] = patchEventTargetMethods(apis[i], patchOptions);\n    }\n    return results;\n}\nfunction findEventTasks(target, eventName) {\n    if (!eventName) {\n        const foundTasks = [];\n        for (let prop in target) {\n            const match = EVENT_NAME_SYMBOL_REGX.exec(prop);\n            let evtName = match && match[1];\n            if (evtName && (!eventName || evtName === eventName)) {\n                const tasks = target[prop];\n                if (tasks) {\n                    for (let i = 0; i < tasks.length; i++) {\n                        foundTasks.push(tasks[i]);\n                    }\n                }\n            }\n        }\n        return foundTasks;\n    }\n    let symbolEventName = zoneSymbolEventNames[eventName];\n    if (!symbolEventName) {\n        prepareEventNames(eventName);\n        symbolEventName = zoneSymbolEventNames[eventName];\n    }\n    const captureFalseTasks = target[symbolEventName[FALSE_STR]];\n    const captureTrueTasks = target[symbolEventName[TRUE_STR]];\n    if (!captureFalseTasks) {\n        return captureTrueTasks ? captureTrueTasks.slice() : [];\n    }\n    else {\n        return captureTrueTasks ? captureFalseTasks.concat(captureTrueTasks) :\n            captureFalseTasks.slice();\n    }\n}\nfunction patchEventPrototype(global, api) {\n    const Event = global['Event'];\n    if (Event && Event.prototype) {\n        api.patchMethod(Event.prototype, 'stopImmediatePropagation', (delegate) => function (self, args) {\n            self[IMMEDIATE_PROPAGATION_SYMBOL] = true;\n            // we need to call the native stopImmediatePropagation\n            // in case in some hybrid application, some part of\n            // application will be controlled by zone, some are not\n            delegate && delegate.apply(self, args);\n        });\n    }\n}\n\n/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\nfunction patchCallbacks(api, target, targetName, method, callbacks) {\n    const symbol = Zone.__symbol__(method);\n    if (target[symbol]) {\n        return;\n    }\n    const nativeDelegate = target[symbol] = target[method];\n    target[method] = function (name, opts, options) {\n        if (opts && opts.prototype) {\n            callbacks.forEach(function (callback) {\n                const source = `${targetName}.${method}::` + callback;\n                const prototype = opts.prototype;\n                // Note: the `patchCallbacks` is used for patching the `document.registerElement` and\n                // `customElements.define`. We explicitly wrap the patching code into try-catch since\n                // callbacks may be already patched by other web components frameworks (e.g. LWC), and they\n                // make those properties non-writable. This means that patching callback will throw an error\n                // `cannot assign to read-only property`. See this code as an example:\n                // https://github.com/salesforce/lwc/blob/master/packages/@lwc/engine-core/src/framework/base-bridge-element.ts#L180-L186\n                // We don't want to stop the application rendering if we couldn't patch some\n                // callback, e.g. `attributeChangedCallback`.\n                try {\n                    if (prototype.hasOwnProperty(callback)) {\n                        const descriptor = api.ObjectGetOwnPropertyDescriptor(prototype, callback);\n                        if (descriptor && descriptor.value) {\n                            descriptor.value = api.wrapWithCurrentZone(descriptor.value, source);\n                            api._redefineProperty(opts.prototype, callback, descriptor);\n                        }\n                        else if (prototype[callback]) {\n                            prototype[callback] = api.wrapWithCurrentZone(prototype[callback], source);\n                        }\n                    }\n                    else if (prototype[callback]) {\n                        prototype[callback] = api.wrapWithCurrentZone(prototype[callback], source);\n                    }\n                }\n                catch (_a) {\n                    // Note: we leave the catch block empty since there's no way to handle the error related\n                    // to non-writable property.\n                }\n            });\n        }\n        return nativeDelegate.call(target, name, opts, options);\n    };\n    api.attachOriginToPatched(target[method], nativeDelegate);\n}\n\n/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\nfunction filterProperties(target, onProperties, ignoreProperties) {\n    if (!ignoreProperties || ignoreProperties.length === 0) {\n        return onProperties;\n    }\n    const tip = ignoreProperties.filter(ip => ip.target === target);\n    if (!tip || tip.length === 0) {\n        return onProperties;\n    }\n    const targetIgnoreProperties = tip[0].ignoreProperties;\n    return onProperties.filter(op => targetIgnoreProperties.indexOf(op) === -1);\n}\nfunction patchFilteredProperties(target, onProperties, ignoreProperties, prototype) {\n    // check whether target is available, sometimes target will be undefined\n    // because different browser or some 3rd party plugin.\n    if (!target) {\n        return;\n    }\n    const filteredProperties = filterProperties(target, onProperties, ignoreProperties);\n    patchOnProperties(target, filteredProperties, prototype);\n}\n/**\n * Get all event name properties which the event name startsWith `on`\n * from the target object itself, inherited properties are not considered.\n */\nfunction getOnEventNames(target) {\n    return Object.getOwnPropertyNames(target)\n        .filter(name => name.startsWith('on') && name.length > 2)\n        .map(name => name.substring(2));\n}\nfunction propertyDescriptorPatch(api, _global) {\n    if (isNode && !isMix) {\n        return;\n    }\n    if (Zone[api.symbol('patchEvents')]) {\n        // events are already been patched by legacy patch.\n        return;\n    }\n    const ignoreProperties = _global['__Zone_ignore_on_properties'];\n    // for browsers that we can patch the descriptor:  Chrome & Firefox\n    let patchTargets = [];\n    if (isBrowser) {\n        const internalWindow = window;\n        patchTargets = patchTargets.concat([\n            'Document', 'SVGElement', 'Element', 'HTMLElement', 'HTMLBodyElement', 'HTMLMediaElement',\n            'HTMLFrameSetElement', 'HTMLFrameElement', 'HTMLIFrameElement', 'HTMLMarqueeElement', 'Worker'\n        ]);\n        const ignoreErrorProperties = isIE() ? [{ target: internalWindow, ignoreProperties: ['error'] }] : [];\n        // in IE/Edge, onProp not exist in window object, but in WindowPrototype\n        // so we need to pass WindowPrototype to check onProp exist or not\n        patchFilteredProperties(internalWindow, getOnEventNames(internalWindow), ignoreProperties ? ignoreProperties.concat(ignoreErrorProperties) : ignoreProperties, ObjectGetPrototypeOf(internalWindow));\n    }\n    patchTargets = patchTargets.concat([\n        'XMLHttpRequest', 'XMLHttpRequestEventTarget', 'IDBIndex', 'IDBRequest', 'IDBOpenDBRequest',\n        'IDBDatabase', 'IDBTransaction', 'IDBCursor', 'WebSocket'\n    ]);\n    for (let i = 0; i < patchTargets.length; i++) {\n        const target = _global[patchTargets[i]];\n        target && target.prototype &&\n            patchFilteredProperties(target.prototype, getOnEventNames(target.prototype), ignoreProperties);\n    }\n}\n\n/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\nZone.__load_patch('util', (global, Zone, api) => {\n    // Collect native event names by looking at properties\n    // on the global namespace, e.g. 'onclick'.\n    const eventNames = getOnEventNames(global);\n    api.patchOnProperties = patchOnProperties;\n    api.patchMethod = patchMethod;\n    api.bindArguments = bindArguments;\n    api.patchMacroTask = patchMacroTask;\n    // In earlier version of zone.js (<0.9.0), we use env name `__zone_symbol__BLACK_LISTED_EVENTS` to\n    // define which events will not be patched by `Zone.js`.\n    // In newer version (>=0.9.0), we change the env name to `__zone_symbol__UNPATCHED_EVENTS` to keep\n    // the name consistent with angular repo.\n    // The  `__zone_symbol__BLACK_LISTED_EVENTS` is deprecated, but it is still be supported for\n    // backwards compatibility.\n    const SYMBOL_BLACK_LISTED_EVENTS = Zone.__symbol__('BLACK_LISTED_EVENTS');\n    const SYMBOL_UNPATCHED_EVENTS = Zone.__symbol__('UNPATCHED_EVENTS');\n    if (global[SYMBOL_UNPATCHED_EVENTS]) {\n        global[SYMBOL_BLACK_LISTED_EVENTS] = global[SYMBOL_UNPATCHED_EVENTS];\n    }\n    if (global[SYMBOL_BLACK_LISTED_EVENTS]) {\n        Zone[SYMBOL_BLACK_LISTED_EVENTS] = Zone[SYMBOL_UNPATCHED_EVENTS] =\n            global[SYMBOL_BLACK_LISTED_EVENTS];\n    }\n    api.patchEventPrototype = patchEventPrototype;\n    api.patchEventTarget = patchEventTarget;\n    api.isIEOrEdge = isIEOrEdge;\n    api.ObjectDefineProperty = ObjectDefineProperty;\n    api.ObjectGetOwnPropertyDescriptor = ObjectGetOwnPropertyDescriptor;\n    api.ObjectCreate = ObjectCreate;\n    api.ArraySlice = ArraySlice;\n    api.patchClass = patchClass;\n    api.wrapWithCurrentZone = wrapWithCurrentZone;\n    api.filterProperties = filterProperties;\n    api.attachOriginToPatched = attachOriginToPatched;\n    api._redefineProperty = Object.defineProperty;\n    api.patchCallbacks = patchCallbacks;\n    api.getGlobalObjects = () => ({\n        globalSources,\n        zoneSymbolEventNames,\n        eventNames,\n        isBrowser,\n        isMix,\n        isNode,\n        TRUE_STR,\n        FALSE_STR,\n        ZONE_SYMBOL_PREFIX,\n        ADD_EVENT_LISTENER_STR,\n        REMOVE_EVENT_LISTENER_STR\n    });\n});\n\n/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\nconst taskSymbol = zoneSymbol('zoneTask');\nfunction patchTimer(window, setName, cancelName, nameSuffix) {\n    let setNative = null;\n    let clearNative = null;\n    setName += nameSuffix;\n    cancelName += nameSuffix;\n    const tasksByHandleId = {};\n    function scheduleTask(task) {\n        const data = task.data;\n        data.args[0] = function () {\n            return task.invoke.apply(this, arguments);\n        };\n        data.handleId = setNative.apply(window, data.args);\n        return task;\n    }\n    function clearTask(task) {\n        return clearNative.call(window, task.data.handleId);\n    }\n    setNative =\n        patchMethod(window, setName, (delegate) => function (self, args) {\n            if (typeof args[0] === 'function') {\n                const options = {\n                    isPeriodic: nameSuffix === 'Interval',\n                    delay: (nameSuffix === 'Timeout' || nameSuffix === 'Interval') ? args[1] || 0 :\n                        undefined,\n                    args: args\n                };\n                const callback = args[0];\n                args[0] = function timer() {\n                    try {\n                        return callback.apply(this, arguments);\n                    }\n                    finally {\n                        // issue-934, task will be cancelled\n                        // even it is a periodic task such as\n                        // setInterval\n                        // https://github.com/angular/angular/issues/40387\n                        // Cleanup tasksByHandleId should be handled before scheduleTask\n                        // Since some zoneSpec may intercept and doesn't trigger\n                        // scheduleFn(scheduleTask) provided here.\n                        if (!(options.isPeriodic)) {\n                            if (typeof options.handleId === 'number') {\n                                // in non-nodejs env, we remove timerId\n                                // from local cache\n                                delete tasksByHandleId[options.handleId];\n                            }\n                            else if (options.handleId) {\n                                // Node returns complex objects as handleIds\n                                // we remove task reference from timer object\n                                options.handleId[taskSymbol] = null;\n                            }\n                        }\n                    }\n                };\n                const task = scheduleMacroTaskWithCurrentZone(setName, args[0], options, scheduleTask, clearTask);\n                if (!task) {\n                    return task;\n                }\n                // Node.js must additionally support the ref and unref functions.\n                const handle = task.data.handleId;\n                if (typeof handle === 'number') {\n                    // for non nodejs env, we save handleId: task\n                    // mapping in local cache for clearTimeout\n                    tasksByHandleId[handle] = task;\n                }\n                else if (handle) {\n                    // for nodejs env, we save task\n                    // reference in timerId Object for clearTimeout\n                    handle[taskSymbol] = task;\n                }\n                // check whether handle is null, because some polyfill or browser\n                // may return undefined from setTimeout/setInterval/setImmediate/requestAnimationFrame\n                if (handle && handle.ref && handle.unref && typeof handle.ref === 'function' &&\n                    typeof handle.unref === 'function') {\n                    task.ref = handle.ref.bind(handle);\n                    task.unref = handle.unref.bind(handle);\n                }\n                if (typeof handle === 'number' || handle) {\n                    return handle;\n                }\n                return task;\n            }\n            else {\n                // cause an error by calling it directly.\n                return delegate.apply(window, args);\n            }\n        });\n    clearNative =\n        patchMethod(window, cancelName, (delegate) => function (self, args) {\n            const id = args[0];\n            let task;\n            if (typeof id === 'number') {\n                // non nodejs env.\n                task = tasksByHandleId[id];\n            }\n            else {\n                // nodejs env.\n                task = id && id[taskSymbol];\n                // other environments.\n                if (!task) {\n                    task = id;\n                }\n            }\n            if (task && typeof task.type === 'string') {\n                if (task.state !== 'notScheduled' &&\n                    (task.cancelFn && task.data.isPeriodic || task.runCount === 0)) {\n                    if (typeof id === 'number') {\n                        delete tasksByHandleId[id];\n                    }\n                    else if (id) {\n                        id[taskSymbol] = null;\n                    }\n                    // Do not cancel already canceled functions\n                    task.zone.cancelTask(task);\n                }\n            }\n            else {\n                // cause an error by calling it directly.\n                delegate.apply(window, args);\n            }\n        });\n}\n\n/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\nfunction patchCustomElements(_global, api) {\n    const { isBrowser, isMix } = api.getGlobalObjects();\n    if ((!isBrowser && !isMix) || !_global['customElements'] || !('customElements' in _global)) {\n        return;\n    }\n    const callbacks = ['connectedCallback', 'disconnectedCallback', 'adoptedCallback', 'attributeChangedCallback'];\n    api.patchCallbacks(api, _global.customElements, 'customElements', 'define', callbacks);\n}\n\n/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\nfunction eventTargetPatch(_global, api) {\n    if (Zone[api.symbol('patchEventTarget')]) {\n        // EventTarget is already patched.\n        return;\n    }\n    const { eventNames, zoneSymbolEventNames, TRUE_STR, FALSE_STR, ZONE_SYMBOL_PREFIX } = api.getGlobalObjects();\n    //  predefine all __zone_symbol__ + eventName + true/false string\n    for (let i = 0; i < eventNames.length; i++) {\n        const eventName = eventNames[i];\n        const falseEventName = eventName + FALSE_STR;\n        const trueEventName = eventName + TRUE_STR;\n        const symbol = ZONE_SYMBOL_PREFIX + falseEventName;\n        const symbolCapture = ZONE_SYMBOL_PREFIX + trueEventName;\n        zoneSymbolEventNames[eventName] = {};\n        zoneSymbolEventNames[eventName][FALSE_STR] = symbol;\n        zoneSymbolEventNames[eventName][TRUE_STR] = symbolCapture;\n    }\n    const EVENT_TARGET = _global['EventTarget'];\n    if (!EVENT_TARGET || !EVENT_TARGET.prototype) {\n        return;\n    }\n    api.patchEventTarget(_global, api, [EVENT_TARGET && EVENT_TARGET.prototype]);\n    return true;\n}\nfunction patchEvent(global, api) {\n    api.patchEventPrototype(global, api);\n}\n\n/**\n * @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\nZone.__load_patch('legacy', (global) => {\n    const legacyPatch = global[Zone.__symbol__('legacyPatch')];\n    if (legacyPatch) {\n        legacyPatch();\n    }\n});\nZone.__load_patch('queueMicrotask', (global, Zone, api) => {\n    api.patchMethod(global, 'queueMicrotask', delegate => {\n        return function (self, args) {\n            Zone.current.scheduleMicroTask('queueMicrotask', args[0]);\n        };\n    });\n});\nZone.__load_patch('timers', (global) => {\n    const set = 'set';\n    const clear = 'clear';\n    patchTimer(global, set, clear, 'Timeout');\n    patchTimer(global, set, clear, 'Interval');\n    patchTimer(global, set, clear, 'Immediate');\n});\nZone.__load_patch('requestAnimationFrame', (global) => {\n    patchTimer(global, 'request', 'cancel', 'AnimationFrame');\n    patchTimer(global, 'mozRequest', 'mozCancel', 'AnimationFrame');\n    patchTimer(global, 'webkitRequest', 'webkitCancel', 'AnimationFrame');\n});\nZone.__load_patch('blocking', (global, Zone) => {\n    const blockingMethods = ['alert', 'prompt', 'confirm'];\n    for (let i = 0; i < blockingMethods.length; i++) {\n        const name = blockingMethods[i];\n        patchMethod(global, name, (delegate, symbol, name) => {\n            return function (s, args) {\n                return Zone.current.run(delegate, global, args, name);\n            };\n        });\n    }\n});\nZone.__load_patch('EventTarget', (global, Zone, api) => {\n    patchEvent(global, api);\n    eventTargetPatch(global, api);\n    // patch XMLHttpRequestEventTarget's addEventListener/removeEventListener\n    const XMLHttpRequestEventTarget = global['XMLHttpRequestEventTarget'];\n    if (XMLHttpRequestEventTarget && XMLHttpRequestEventTarget.prototype) {\n        api.patchEventTarget(global, api, [XMLHttpRequestEventTarget.prototype]);\n    }\n});\nZone.__load_patch('MutationObserver', (global, Zone, api) => {\n    patchClass('MutationObserver');\n    patchClass('WebKitMutationObserver');\n});\nZone.__load_patch('IntersectionObserver', (global, Zone, api) => {\n    patchClass('IntersectionObserver');\n});\nZone.__load_patch('FileReader', (global, Zone, api) => {\n    patchClass('FileReader');\n});\nZone.__load_patch('on_property', (global, Zone, api) => {\n    propertyDescriptorPatch(api, global);\n});\nZone.__load_patch('customElements', (global, Zone, api) => {\n    patchCustomElements(global, api);\n});\nZone.__load_patch('XHR', (global, Zone) => {\n    // Treat XMLHttpRequest as a macrotask.\n    patchXHR(global);\n    const XHR_TASK = zoneSymbol('xhrTask');\n    const XHR_SYNC = zoneSymbol('xhrSync');\n    const XHR_LISTENER = zoneSymbol('xhrListener');\n    const XHR_SCHEDULED = zoneSymbol('xhrScheduled');\n    const XHR_URL = zoneSymbol('xhrURL');\n    const XHR_ERROR_BEFORE_SCHEDULED = zoneSymbol('xhrErrorBeforeScheduled');\n    function patchXHR(window) {\n        const XMLHttpRequest = window['XMLHttpRequest'];\n        if (!XMLHttpRequest) {\n            // XMLHttpRequest is not available in service worker\n            return;\n        }\n        const XMLHttpRequestPrototype = XMLHttpRequest.prototype;\n        function findPendingTask(target) {\n            return target[XHR_TASK];\n        }\n        let oriAddListener = XMLHttpRequestPrototype[ZONE_SYMBOL_ADD_EVENT_LISTENER];\n        let oriRemoveListener = XMLHttpRequestPrototype[ZONE_SYMBOL_REMOVE_EVENT_LISTENER];\n        if (!oriAddListener) {\n            const XMLHttpRequestEventTarget = window['XMLHttpRequestEventTarget'];\n            if (XMLHttpRequestEventTarget) {\n                const XMLHttpRequestEventTargetPrototype = XMLHttpRequestEventTarget.prototype;\n                oriAddListener = XMLHttpRequestEventTargetPrototype[ZONE_SYMBOL_ADD_EVENT_LISTENER];\n                oriRemoveListener = XMLHttpRequestEventTargetPrototype[ZONE_SYMBOL_REMOVE_EVENT_LISTENER];\n            }\n        }\n        const READY_STATE_CHANGE = 'readystatechange';\n        const SCHEDULED = 'scheduled';\n        function scheduleTask(task) {\n            const data = task.data;\n            const target = data.target;\n            target[XHR_SCHEDULED] = false;\n            target[XHR_ERROR_BEFORE_SCHEDULED] = false;\n            // remove existing event listener\n            const listener = target[XHR_LISTENER];\n            if (!oriAddListener) {\n                oriAddListener = target[ZONE_SYMBOL_ADD_EVENT_LISTENER];\n                oriRemoveListener = target[ZONE_SYMBOL_REMOVE_EVENT_LISTENER];\n            }\n            if (listener) {\n                oriRemoveListener.call(target, READY_STATE_CHANGE, listener);\n            }\n            const newListener = target[XHR_LISTENER] = () => {\n                if (target.readyState === target.DONE) {\n                    // sometimes on some browsers XMLHttpRequest will fire onreadystatechange with\n                    // readyState=4 multiple times, so we need to check task state here\n                    if (!data.aborted && target[XHR_SCHEDULED] && task.state === SCHEDULED) {\n                        // check whether the xhr has registered onload listener\n                        // if that is the case, the task should invoke after all\n                        // onload listeners finish.\n                        // Also if the request failed without response (status = 0), the load event handler\n                        // will not be triggered, in that case, we should also invoke the placeholder callback\n                        // to close the XMLHttpRequest::send macroTask.\n                        // https://github.com/angular/angular/issues/38795\n                        const loadTasks = target[Zone.__symbol__('loadfalse')];\n                        if (target.status !== 0 && loadTasks && loadTasks.length > 0) {\n                            const oriInvoke = task.invoke;\n                            task.invoke = function () {\n                                // need to load the tasks again, because in other\n                                // load listener, they may remove themselves\n                                const loadTasks = target[Zone.__symbol__('loadfalse')];\n                                for (let i = 0; i < loadTasks.length; i++) {\n                                    if (loadTasks[i] === task) {\n                                        loadTasks.splice(i, 1);\n                                    }\n                                }\n                                if (!data.aborted && task.state === SCHEDULED) {\n                                    oriInvoke.call(task);\n                                }\n                            };\n                            loadTasks.push(task);\n                        }\n                        else {\n                            task.invoke();\n                        }\n                    }\n                    else if (!data.aborted && target[XHR_SCHEDULED] === false) {\n                        // error occurs when xhr.send()\n                        target[XHR_ERROR_BEFORE_SCHEDULED] = true;\n                    }\n                }\n            };\n            oriAddListener.call(target, READY_STATE_CHANGE, newListener);\n            const storedTask = target[XHR_TASK];\n            if (!storedTask) {\n                target[XHR_TASK] = task;\n            }\n            sendNative.apply(target, data.args);\n            target[XHR_SCHEDULED] = true;\n            return task;\n        }\n        function placeholderCallback() { }\n        function clearTask(task) {\n            const data = task.data;\n            // Note - ideally, we would call data.target.removeEventListener here, but it's too late\n            // to prevent it from firing. So instead, we store info for the event listener.\n            data.aborted = true;\n            return abortNative.apply(data.target, data.args);\n        }\n        const openNative = patchMethod(XMLHttpRequestPrototype, 'open', () => function (self, args) {\n            self[XHR_SYNC] = args[2] == false;\n            self[XHR_URL] = args[1];\n            return openNative.apply(self, args);\n        });\n        const XMLHTTPREQUEST_SOURCE = 'XMLHttpRequest.send';\n        const fetchTaskAborting = zoneSymbol('fetchTaskAborting');\n        const fetchTaskScheduling = zoneSymbol('fetchTaskScheduling');\n        const sendNative = patchMethod(XMLHttpRequestPrototype, 'send', () => function (self, args) {\n            if (Zone.current[fetchTaskScheduling] === true) {\n                // a fetch is scheduling, so we are using xhr to polyfill fetch\n                // and because we already schedule macroTask for fetch, we should\n                // not schedule a macroTask for xhr again\n                return sendNative.apply(self, args);\n            }\n            if (self[XHR_SYNC]) {\n                // if the XHR is sync there is no task to schedule, just execute the code.\n                return sendNative.apply(self, args);\n            }\n            else {\n                const options = { target: self, url: self[XHR_URL], isPeriodic: false, args: args, aborted: false };\n                const task = scheduleMacroTaskWithCurrentZone(XMLHTTPREQUEST_SOURCE, placeholderCallback, options, scheduleTask, clearTask);\n                if (self && self[XHR_ERROR_BEFORE_SCHEDULED] === true && !options.aborted &&\n                    task.state === SCHEDULED) {\n                    // xhr request throw error when send\n                    // we should invoke task instead of leaving a scheduled\n                    // pending macroTask\n                    task.invoke();\n                }\n            }\n        });\n        const abortNative = patchMethod(XMLHttpRequestPrototype, 'abort', () => function (self, args) {\n            const task = findPendingTask(self);\n            if (task && typeof task.type == 'string') {\n                // If the XHR has already completed, do nothing.\n                // If the XHR has already been aborted, do nothing.\n                // Fix #569, call abort multiple times before done will cause\n                // macroTask task count be negative number\n                if (task.cancelFn == null || (task.data && task.data.aborted)) {\n                    return;\n                }\n                task.zone.cancelTask(task);\n            }\n            else if (Zone.current[fetchTaskAborting] === true) {\n                // the abort is called from fetch polyfill, we need to call native abort of XHR.\n                return abortNative.apply(self, args);\n            }\n            // Otherwise, we are trying to abort an XHR which has not yet been sent, so there is no\n            // task\n            // to cancel. Do nothing.\n        });\n    }\n});\nZone.__load_patch('geolocation', (global) => {\n    /// GEO_LOCATION\n    if (global['navigator'] && global['navigator'].geolocation) {\n        patchPrototype(global['navigator'].geolocation, ['getCurrentPosition', 'watchPosition']);\n    }\n});\nZone.__load_patch('PromiseRejectionEvent', (global, Zone) => {\n    // handle unhandled promise rejection\n    function findPromiseRejectionHandler(evtName) {\n        return function (e) {\n            const eventTasks = findEventTasks(global, evtName);\n            eventTasks.forEach(eventTask => {\n                // windows has added unhandledrejection event listener\n                // trigger the event listener\n                const PromiseRejectionEvent = global['PromiseRejectionEvent'];\n                if (PromiseRejectionEvent) {\n                    const evt = new PromiseRejectionEvent(evtName, { promise: e.promise, reason: e.rejection });\n                    eventTask.invoke(evt);\n                }\n            });\n        };\n    }\n    if (global['PromiseRejectionEvent']) {\n        Zone[zoneSymbol('unhandledPromiseRejectionHandler')] =\n            findPromiseRejectionHandler('unhandledrejection');\n        Zone[zoneSymbol('rejectionHandledHandler')] =\n            findPromiseRejectionHandler('rejectionhandled');\n    }\n});\n","var $ = require('../internals/export');\nvar global = require('../internals/global');\nvar setToStringTag = require('../internals/set-to-string-tag');\n\n$({ global: true }, { Reflect: {} });\n\n// Reflect[@@toStringTag] property\n// https://tc39.es/ecma262/#sec-reflect-@@tostringtag\nsetToStringTag(global.Reflect, 'Reflect', true);\n"]}