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 * @copyright Copyright (c) 2019 Joas Schilling <coding@schilljs.com>
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
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1);\n"]},Undo:{msgid:"Undo",comments:{reference:"lib/toast.ts:187"},msgstr:["Desfacer"]}}}}},{locale:"br",json:{charset:"utf-8",headers:{"Last-Translator":"Kervoas-Le Nabat Ewen <ewenkervoas@free.fr>, 2020","Language-Team":"Breton (https://www.transifex.com/nextcloud/teams/64236/br/)","Content-Type":"text/plain; charset=UTF-8",Language:"br","Plural-Forms":"nplurals=5; plural=((n%10 == 1) && (n%100 != 11) && (n%100 !=71) && (n%100 !=91) ? 0 :(n%10 == 2) && (n%100 != 12) && (n%100 !=72) && (n%100 !=92) ? 1 :(n%10 ==3 || n%10==4 || n%10==9) && (n%100 < 10 || n% 100 > 19) && (n%100 < 70 || n%100 > 79) && (n%100 < 90 || n%100 > 99) ? 2 :(n != 0 && n % 1000000 == 0) ? 3 : 4);"},translations:{"":{"":{msgid:"",comments:{translator:"\nTranslators:\nKervoas-Le Nabat Ewen <ewenkervoas@free.fr>, 2020\n"},msgstr:["Last-Translator: Kervoas-Le Nabat Ewen <ewenkervoas@free.fr>, 2020\nLanguage-Team: Breton (https://www.transifex.com/nextcloud/teams/64236/br/)\nContent-Type: text/plain; charset=UTF-8\nLanguage: br\nPlural-Forms: nplurals=5; plural=((n%10 == 1) && (n%100 != 11) && (n%100 !=71) && (n%100 !=91) ? 0 :(n%10 == 2) && (n%100 != 12) && (n%100 !=72) && (n%100 !=92) ? 1 :(n%10 ==3 || n%10==4 || n%10==9) && (n%100 < 10 || n% 100 > 19) && (n%100 < 70 || n%100 > 79) && (n%100 < 90 || n%100 > 99) ? 2 :(n != 0 && n % 1000000 == 0) ? 3 : 4);\n"]},Undo:{msgid:"Undo",comments:{reference:"lib/toast.ts:187"},msgstr:["Disober"]}}}}},{locale:"ca",json:{charset:"utf-8",headers:{"Last-Translator":"Marc Riera <marcriera@softcatala.org>, 2020","Language-Team":"Catalan (https://www.transifex.com/nextcloud/teams/64236/ca/)","Content-Type":"text/plain; charset=UTF-8",Language:"ca","Plural-Forms":"nplurals=2; plural=(n != 1);"},translations:{"":{"":{msgid:"",comments:{translator:"\nTranslators:\nMarc Riera <marcriera@softcatala.org>, 2020\n"},msgstr:["Last-Translator: Marc Riera <marcriera@softcatala.org>, 2020\nLanguage-Team: Catalan (https://www.transifex.com/nextcloud/teams/64236/ca/)\nContent-Type: text/plain; charset=UTF-8\nLanguage: ca\nPlural-Forms: nplurals=2; plural=(n != 1);\n"]},Undo:{msgid:"Undo",comments:{reference:"lib/toast.ts:187"},msgstr:["Desfés"]}}}}},{locale:"cs",json:{charset:"utf-8",headers:{"Last-Translator":"Pavel Borecki <pavel.borecki@gmail.com>, 2020","Language-Team":"Czech (https://www.transifex.com/nextcloud/teams/64236/cs/)","Content-Type":"text/plain; charset=UTF-8",Language:"cs","Plural-Forms":"nplurals=4; plural=(n == 1 && n % 1 == 0) ? 0 : (n >= 2 && n <= 4 && n % 1 == 0) ? 1: (n % 1 != 0 ) ? 2 : 3;"},translations:{"":{"":{msgid:"",comments:{translator:"\nTranslators:\nPavel Borecki <pavel.borecki@gmail.com>, 2020\n"},msgstr:["Last-Translator: Pavel Borecki <pavel.borecki@gmail.com>, 2020\nLanguage-Team: Czech (https://www.transifex.com/nextcloud/teams/64236/cs/)\nContent-Type: text/plain; charset=UTF-8\nLanguage: cs\nPlural-Forms: nplurals=4; plural=(n == 1 && n % 1 == 0) ? 0 : (n 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? 2 : 3;\n"]},Undo:{msgid:"Undo",comments:{reference:"lib/toast.ts:187"},msgstr:["Zpět"]}}}}},{locale:"de",json:{charset:"utf-8",headers:{"Last-Translator":"Mark Ziegler <mark.ziegler@rakekniven.de>, 2020","Language-Team":"German (https://www.transifex.com/nextcloud/teams/64236/de/)","Content-Type":"text/plain; charset=UTF-8",Language:"de","Plural-Forms":"nplurals=2; plural=(n != 1);"},translations:{"":{"":{msgid:"",comments:{translator:"\nTranslators:\nMark Ziegler <mark.ziegler@rakekniven.de>, 2020\n"},msgstr:["Last-Translator: Mark Ziegler <mark.ziegler@rakekniven.de>, 2020\nLanguage-Team: German (https://www.transifex.com/nextcloud/teams/64236/de/)\nContent-Type: text/plain; charset=UTF-8\nLanguage: de\nPlural-Forms: nplurals=2; plural=(n != 1);\n"]},Undo:{msgid:"Undo",comments:{reference:"lib/toast.ts:187"},msgstr:["Rückgängig"]}}}}},{locale:"de_DE",json:{charset:"utf-8",headers:{"Last-Translator":"Mark Ziegler <mark.ziegler@rakekniven.de>, 2020","Language-Team":"German (Germany) (https://www.transifex.com/nextcloud/teams/64236/de_DE/)","Content-Type":"text/plain; charset=UTF-8",Language:"de_DE","Plural-Forms":"nplurals=2; plural=(n != 1);"},translations:{"":{"":{msgid:"",comments:{translator:"\nTranslators:\nMark Ziegler <mark.ziegler@rakekniven.de>, 2020\n"},msgstr:["Last-Translator: Mark Ziegler <mark.ziegler@rakekniven.de>, 2020\nLanguage-Team: German (Germany) (https://www.transifex.com/nextcloud/teams/64236/de_DE/)\nContent-Type: text/plain; charset=UTF-8\nLanguage: de_DE\nPlural-Forms: nplurals=2; plural=(n != 1);\n"]},Undo:{msgid:"Undo",comments:{reference:"lib/toast.ts:187"},msgstr:["Rückgängig"]}}}}},{locale:"el",json:{charset:"utf-8",headers:{"Last-Translator":"ByteGet, 2020","Language-Team":"Greek (https://www.transifex.com/nextcloud/teams/64236/el/)","Content-Type":"text/plain; charset=UTF-8",Language:"el","Plural-Forms":"nplurals=2; plural=(n != 1);"},translations:{"":{"":{msgid:"",comments:{translator:"\nTranslators:\nByteGet, 2020\n"},msgstr:["Last-Translator: ByteGet, 2020\nLanguage-Team: Greek (https://www.transifex.com/nextcloud/teams/64236/el/)\nContent-Type: text/plain; charset=UTF-8\nLanguage: el\nPlural-Forms: nplurals=2; plural=(n != 1);\n"]},Undo:{msgid:"Undo",comments:{reference:"lib/toast.ts:187"},msgstr:["Αναίρεση"]}}}}},{locale:"fr",json:{charset:"utf-8",headers:{"Last-Translator":"John Molakvoæ <skjnldsv@protonmail.com>, 2020","Language-Team":"French (https://www.transifex.com/nextcloud/teams/64236/fr/)","Content-Type":"text/plain; charset=UTF-8",Language:"fr","Plural-Forms":"nplurals=2; plural=(n > 1);"},translations:{"":{"":{msgid:"",comments:{translator:"\nTranslators:\nJohn Molakvoæ <skjnldsv@protonmail.com>, 2020\n"},msgstr:["Last-Translator: John Molakvoæ <skjnldsv@protonmail.com>, 2020\nLanguage-Team: French (https://www.transifex.com/nextcloud/teams/64236/fr/)\nContent-Type: text/plain; charset=UTF-8\nLanguage: fr\nPlural-Forms: nplurals=2; plural=(n > 1);\n"]},Undo:{msgid:"Undo",comments:{reference:"lib/toast.ts:187"},msgstr:["Annuler"]}}}}},{locale:"gl",json:{charset:"utf-8",headers:{"Last-Translator":"Miguel Anxo Bouzada <mbouzada@gmail.com>, 2020","Language-Team":"Galician (https://www.transifex.com/nextcloud/teams/64236/gl/)","Content-Type":"text/plain; charset=UTF-8",Language:"gl","Plural-Forms":"nplurals=2; plural=(n != 1);"},translations:{"":{"":{msgid:"",comments:{translator:"\nTranslators:\nMiguel Anxo Bouzada <mbouzada@gmail.com>, 2020\n"},msgstr:["Last-Translator: Miguel Anxo Bouzada <mbouzada@gmail.com>, 2020\nLanguage-Team: Galician (https://www.transifex.com/nextcloud/teams/64236/gl/)\nContent-Type: text/plain; charset=UTF-8\nLanguage: gl\nPlural-Forms: nplurals=2; plural=(n != 1);\n"]},Undo:{msgid:"Undo",comments:{reference:"lib/toast.ts:187"},msgstr:["Desfacer"]}}}}},{locale:"he",json:{charset:"utf-8",headers:{"Last-Translator":"Yaron Shahrabani <sh.yaron@gmail.com>, 2020","Language-Team":"Hebrew (https://www.transifex.com/nextcloud/teams/64236/he/)","Content-Type":"text/plain; charset=UTF-8",Language:"he","Plural-Forms":"nplurals=4; plural=(n == 1 && n % 1 == 0) ? 0 : (n == 2 && n % 1 == 0) ? 1: (n % 10 == 0 && n % 1 == 0 && n > 10) ? 2 : 3;"},translations:{"":{"":{msgid:"",comments:{translator:"\nTranslators:\nYaron Shahrabani <sh.yaron@gmail.com>, 2020\n"},msgstr:["Last-Translator: Yaron Shahrabani <sh.yaron@gmail.com>, 2020\nLanguage-Team: Hebrew (https://www.transifex.com/nextcloud/teams/64236/he/)\nContent-Type: text/plain; charset=UTF-8\nLanguage: he\nPlural-Forms: nplurals=4; plural=(n == 1 && n % 1 == 0) ? 0 : (n == 2 && n % 1 == 0) ? 1: (n % 10 == 0 && n % 1 == 0 && n > 10) ? 2 : 3;\n"]},Undo:{msgid:"Undo",comments:{reference:"lib/toast.ts:187"},msgstr:["ביטול"]}}}}},{locale:"it",json:{charset:"utf-8",headers:{"Last-Translator":"Vincenzo Reale <vinx.reale@gmail.com>, 2020","Language-Team":"Italian (https://www.transifex.com/nextcloud/teams/64236/it/)","Content-Type":"text/plain; charset=UTF-8",Language:"it","Plural-Forms":"nplurals=2; plural=(n != 1);"},translations:{"":{"":{msgid:"",comments:{translator:"\nTranslators:\nVincenzo Reale <vinx.reale@gmail.com>, 2020\n"},msgstr:["Last-Translator: Vincenzo Reale <vinx.reale@gmail.com>, 2020\nLanguage-Team: Italian (https://www.transifex.com/nextcloud/teams/64236/it/)\nContent-Type: text/plain; charset=UTF-8\nLanguage: it\nPlural-Forms: nplurals=2; plural=(n != 1);\n"]},Undo:{msgid:"Undo",comments:{reference:"lib/toast.ts:187"},msgstr:["Annulla"]}}}}},{locale:"ja_JP",json:{charset:"utf-8",headers:{"Last-Translator":"323484, 2020","Language-Team":"Japanese (Japan) (https://www.transifex.com/nextcloud/teams/64236/ja_JP/)","Content-Type":"text/plain; charset=UTF-8",Language:"ja_JP","Plural-Forms":"nplurals=1; plural=0;"},translations:{"":{"":{msgid:"",comments:{translator:"\nTranslators:\n323484, 2020\n"},msgstr:["Last-Translator: 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2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},ar:{name:"Arabic",examples:[{plural:0,sample:0},{plural:1,sample:1},{plural:2,sample:2},{plural:3,sample:3},{plural:4,sample:11},{plural:5,sample:100}],nplurals:6,pluralsText:"nplurals = 6; plural = (n === 0 ? 0 : n === 1 ? 1 : n === 2 ? 2 : n % 100 >= 3 && n % 100 <= 10 ? 3 : n % 100 >= 11 ? 4 : 5)",pluralsFunc:function(e){return 0===e?0:1===e?1:2===e?2:e%100>=3&&e%100<=10?3:e%100>=11?4:5}},arn:{name:"Mapudungun",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n > 1)",pluralsFunc:function(e){return e>1}},ast:{name:"Asturian",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},ay:{name:"Aymará",examples:[{plural:0,sample:1}],nplurals:1,pluralsText:"nplurals = 1; plural = 0",pluralsFunc:function(){return 0}},az:{name:"Azerbaijani",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},be:{name:"Belarusian",examples:[{plural:0,sample:1},{plural:1,sample:2},{plural:2,sample:5}],nplurals:3,pluralsText:"nplurals = 3; plural = (n % 10 === 1 && n % 100 !== 11 ? 0 : n % 10 >= 2 && n % 10 <= 4 && (n % 100 < 10 || n % 100 >= 20) ? 1 : 2)",pluralsFunc:function(e){return e%10==1&&e%100!=11?0:e%10>=2&&e%10<=4&&(e%100<10||e%100>=20)?1:2}},bg:{name:"Bulgarian",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},bn:{name:"Bengali",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},bo:{name:"Tibetan",examples:[{plural:0,sample:1}],nplurals:1,pluralsText:"nplurals = 1; plural = 0",pluralsFunc:function(){return 0}},br:{name:"Breton",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n > 1)",pluralsFunc:function(e){return e>1}},brx:{name:"Bodo",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},bs:{name:"Bosnian",examples:[{plural:0,sample:1},{plural:1,sample:2},{plural:2,sample:5}],nplurals:3,pluralsText:"nplurals = 3; plural = (n % 10 === 1 && n % 100 !== 11 ? 0 : n % 10 >= 2 && n % 10 <= 4 && (n % 100 < 10 || n % 100 >= 20) ? 1 : 2)",pluralsFunc:function(e){return e%10==1&&e%100!=11?0:e%10>=2&&e%10<=4&&(e%100<10||e%100>=20)?1:2}},ca:{name:"Catalan",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},cgg:{name:"Chiga",examples:[{plural:0,sample:1}],nplurals:1,pluralsText:"nplurals = 1; plural = 0",pluralsFunc:function(){return 0}},cs:{name:"Czech",examples:[{plural:0,sample:1},{plural:1,sample:2},{plural:2,sample:5}],nplurals:3,pluralsText:"nplurals = 3; plural = (n === 1 ? 0 : (n >= 2 && n <= 4) ? 1 : 2)",pluralsFunc:function(e){return 1===e?0:e>=2&&e<=4?1:2}},csb:{name:"Kashubian",examples:[{plural:0,sample:1},{plural:1,sample:2},{plural:2,sample:5}],nplurals:3,pluralsText:"nplurals = 3; plural = (n === 1 ? 0 : n % 10 >= 2 && n % 10 <= 4 && (n % 100 < 10 || n % 100 >= 20) ? 1 : 2)",pluralsFunc:function(e){return 1===e?0:e%10>=2&&e%10<=4&&(e%100<10||e%100>=20)?1:2}},cy:{name:"Welsh",examples:[{plural:0,sample:1},{plural:1,sample:2},{plural:2,sample:3},{plural:3,sample:8}],nplurals:4,pluralsText:"nplurals = 4; plural = (n === 1 ? 0 : n === 2 ? 1 : (n !== 8 && n !== 11) ? 2 : 3)",pluralsFunc:function(e){return 1===e?0:2===e?1:8!==e&&11!==e?2:3}},da:{name:"Danish",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},de:{name:"German",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},doi:{name:"Dogri",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},dz:{name:"Dzongkha",examples:[{plural:0,sample:1}],nplurals:1,pluralsText:"nplurals = 1; plural = 0",pluralsFunc:function(){return 0}},el:{name:"Greek",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},en:{name:"English",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},eo:{name:"Esperanto",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},es:{name:"Spanish",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},et:{name:"Estonian",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},eu:{name:"Basque",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},fa:{name:"Persian",examples:[{plural:0,sample:1}],nplurals:1,pluralsText:"nplurals = 1; plural = 0",pluralsFunc:function(){return 0}},ff:{name:"Fulah",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},fi:{name:"Finnish",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},fil:{name:"Filipino",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n > 1)",pluralsFunc:function(e){return e>1}},fo:{name:"Faroese",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},fr:{name:"French",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n > 1)",pluralsFunc:function(e){return e>1}},fur:{name:"Friulian",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},fy:{name:"Frisian",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},ga:{name:"Irish",examples:[{plural:0,sample:1},{plural:1,sample:2},{plural:2,sample:3},{plural:3,sample:7},{plural:4,sample:11}],nplurals:5,pluralsText:"nplurals = 5; plural = (n === 1 ? 0 : n === 2 ? 1 : n < 7 ? 2 : n < 11 ? 3 : 4)",pluralsFunc:function(e){return 1===e?0:2===e?1:e<7?2:e<11?3:4}},gd:{name:"Scottish Gaelic",examples:[{plural:0,sample:1},{plural:1,sample:2},{plural:2,sample:3},{plural:3,sample:20}],nplurals:4,pluralsText:"nplurals = 4; plural = ((n === 1 || n === 11) ? 0 : (n === 2 || n === 12) ? 1 : (n > 2 && n < 20) ? 2 : 3)",pluralsFunc:function(e){return 1===e||11===e?0:2===e||12===e?1:e>2&&e<20?2:3}},gl:{name:"Galician",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},gu:{name:"Gujarati",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},gun:{name:"Gun",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n > 1)",pluralsFunc:function(e){return e>1}},ha:{name:"Hausa",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},he:{name:"Hebrew",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},hi:{name:"Hindi",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},hne:{name:"Chhattisgarhi",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},hr:{name:"Croatian",examples:[{plural:0,sample:1},{plural:1,sample:2},{plural:2,sample:5}],nplurals:3,pluralsText:"nplurals = 3; plural = (n % 10 === 1 && n % 100 !== 11 ? 0 : n % 10 >= 2 && n % 10 <= 4 && (n % 100 < 10 || n % 100 >= 20) ? 1 : 2)",pluralsFunc:function(e){return e%10==1&&e%100!=11?0:e%10>=2&&e%10<=4&&(e%100<10||e%100>=20)?1:2}},hu:{name:"Hungarian",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},hy:{name:"Armenian",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},id:{name:"Indonesian",examples:[{plural:0,sample:1}],nplurals:1,pluralsText:"nplurals = 1; plural = 0",pluralsFunc:function(){return 0}},is:{name:"Icelandic",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n % 10 !== 1 || n % 100 === 11)",pluralsFunc:function(e){return e%10!=1||e%100==11}},it:{name:"Italian",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},ja:{name:"Japanese",examples:[{plural:0,sample:1}],nplurals:1,pluralsText:"nplurals = 1; plural = 0",pluralsFunc:function(){return 0}},jbo:{name:"Lojban",examples:[{plural:0,sample:1}],nplurals:1,pluralsText:"nplurals = 1; plural = 0",pluralsFunc:function(){return 0}},jv:{name:"Javanese",examples:[{plural:0,sample:0},{plural:1,sample:1}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 0)",pluralsFunc:function(e){return 0!==e}},ka:{name:"Georgian",examples:[{plural:0,sample:1}],nplurals:1,pluralsText:"nplurals = 1; plural = 0",pluralsFunc:function(){return 0}},kk:{name:"Kazakh",examples:[{plural:0,sample:1}],nplurals:1,pluralsText:"nplurals = 1; plural = 0",pluralsFunc:function(){return 0}},km:{name:"Khmer",examples:[{plural:0,sample:1}],nplurals:1,pluralsText:"nplurals = 1; plural = 0",pluralsFunc:function(){return 0}},kn:{name:"Kannada",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},ko:{name:"Korean",examples:[{plural:0,sample:1}],nplurals:1,pluralsText:"nplurals = 1; plural = 0",pluralsFunc:function(){return 0}},ku:{name:"Kurdish",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},kw:{name:"Cornish",examples:[{plural:0,sample:1},{plural:1,sample:2},{plural:2,sample:3},{plural:3,sample:4}],nplurals:4,pluralsText:"nplurals = 4; plural = (n === 1 ? 0 : n === 2 ? 1 : n === 3 ? 2 : 3)",pluralsFunc:function(e){return 1===e?0:2===e?1:3===e?2:3}},ky:{name:"Kyrgyz",examples:[{plural:0,sample:1}],nplurals:1,pluralsText:"nplurals = 1; plural = 0",pluralsFunc:function(){return 0}},lb:{name:"Letzeburgesch",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},ln:{name:"Lingala",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n > 1)",pluralsFunc:function(e){return e>1}},lo:{name:"Lao",examples:[{plural:0,sample:1}],nplurals:1,pluralsText:"nplurals = 1; plural = 0",pluralsFunc:function(){return 0}},lt:{name:"Lithuanian",examples:[{plural:0,sample:1},{plural:1,sample:2},{plural:2,sample:10}],nplurals:3,pluralsText:"nplurals = 3; plural = (n % 10 === 1 && n % 100 !== 11 ? 0 : n % 10 >= 2 && (n % 100 < 10 || n % 100 >= 20) ? 1 : 2)",pluralsFunc:function(e){return e%10==1&&e%100!=11?0:e%10>=2&&(e%100<10||e%100>=20)?1:2}},lv:{name:"Latvian",examples:[{plural:2,sample:0},{plural:0,sample:1},{plural:1,sample:2}],nplurals:3,pluralsText:"nplurals = 3; plural = (n % 10 === 1 && n % 100 !== 11 ? 0 : n !== 0 ? 1 : 2)",pluralsFunc:function(e){return e%10==1&&e%100!=11?0:0!==e?1:2}},mai:{name:"Maithili",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},mfe:{name:"Mauritian Creole",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n > 1)",pluralsFunc:function(e){return e>1}},mg:{name:"Malagasy",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n > 1)",pluralsFunc:function(e){return e>1}},mi:{name:"Maori",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n > 1)",pluralsFunc:function(e){return e>1}},mk:{name:"Macedonian",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n === 1 || n % 10 === 1 ? 0 : 1)",pluralsFunc:function(e){return 1===e||e%10==1?0:1}},ml:{name:"Malayalam",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},mn:{name:"Mongolian",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},mni:{name:"Manipuri",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},mnk:{name:"Mandinka",examples:[{plural:0,sample:0},{plural:1,sample:1},{plural:2,sample:2}],nplurals:3,pluralsText:"nplurals = 3; plural = (n === 0 ? 0 : n === 1 ? 1 : 2)",pluralsFunc:function(e){return 0===e?0:1===e?1:2}},mr:{name:"Marathi",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},ms:{name:"Malay",examples:[{plural:0,sample:1}],nplurals:1,pluralsText:"nplurals = 1; plural = 0",pluralsFunc:function(){return 0}},mt:{name:"Maltese",examples:[{plural:0,sample:1},{plural:1,sample:2},{plural:2,sample:11},{plural:3,sample:20}],nplurals:4,pluralsText:"nplurals = 4; plural = (n === 1 ? 0 : n === 0 || ( n % 100 > 1 && n % 100 < 11) ? 1 : (n % 100 > 10 && n % 100 < 20 ) ? 2 : 3)",pluralsFunc:function(e){return 1===e?0:0===e||e%100>1&&e%100<11?1:e%100>10&&e%100<20?2:3}},my:{name:"Burmese",examples:[{plural:0,sample:1}],nplurals:1,pluralsText:"nplurals = 1; plural = 0",pluralsFunc:function(){return 0}},nah:{name:"Nahuatl",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},nap:{name:"Neapolitan",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},nb:{name:"Norwegian Bokmal",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},ne:{name:"Nepali",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},nl:{name:"Dutch",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},nn:{name:"Norwegian Nynorsk",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},no:{name:"Norwegian",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},nso:{name:"Northern Sotho",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},oc:{name:"Occitan",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n > 1)",pluralsFunc:function(e){return e>1}},or:{name:"Oriya",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},pa:{name:"Punjabi",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},pap:{name:"Papiamento",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},pl:{name:"Polish",examples:[{plural:0,sample:1},{plural:1,sample:2},{plural:2,sample:5}],nplurals:3,pluralsText:"nplurals = 3; plural = (n === 1 ? 0 : n % 10 >= 2 && n % 10 <= 4 && (n % 100 < 10 || n % 100 >= 20) ? 1 : 2)",pluralsFunc:function(e){return 1===e?0:e%10>=2&&e%10<=4&&(e%100<10||e%100>=20)?1:2}},pms:{name:"Piemontese",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},ps:{name:"Pashto",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},pt:{name:"Portuguese",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},rm:{name:"Romansh",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},ro:{name:"Romanian",examples:[{plural:0,sample:1},{plural:1,sample:2},{plural:2,sample:20}],nplurals:3,pluralsText:"nplurals = 3; plural = (n === 1 ? 0 : (n === 0 || (n % 100 > 0 && n % 100 < 20)) ? 1 : 2)",pluralsFunc:function(e){return 1===e?0:0===e||e%100>0&&e%100<20?1:2}},ru:{name:"Russian",examples:[{plural:0,sample:1},{plural:1,sample:2},{plural:2,sample:5}],nplurals:3,pluralsText:"nplurals = 3; plural = (n % 10 === 1 && n % 100 !== 11 ? 0 : n % 10 >= 2 && n % 10 <= 4 && (n % 100 < 10 || n % 100 >= 20) ? 1 : 2)",pluralsFunc:function(e){return e%10==1&&e%100!=11?0:e%10>=2&&e%10<=4&&(e%100<10||e%100>=20)?1:2}},rw:{name:"Kinyarwanda",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 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1!==e}},sk:{name:"Slovak",examples:[{plural:0,sample:1},{plural:1,sample:2},{plural:2,sample:5}],nplurals:3,pluralsText:"nplurals = 3; plural = (n === 1 ? 0 : (n >= 2 && n <= 4) ? 1 : 2)",pluralsFunc:function(e){return 1===e?0:e>=2&&e<=4?1:2}},sl:{name:"Slovenian",examples:[{plural:0,sample:1},{plural:1,sample:2},{plural:2,sample:3},{plural:3,sample:5}],nplurals:4,pluralsText:"nplurals = 4; plural = (n % 100 === 1 ? 0 : n % 100 === 2 ? 1 : n % 100 === 3 || n % 100 === 4 ? 2 : 3)",pluralsFunc:function(e){return e%100==1?0:e%100==2?1:e%100==3||e%100==4?2:3}},so:{name:"Somali",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},son:{name:"Songhay",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals = 2; plural = (n !== 1)",pluralsFunc:function(e){return 1!==e}},sq:{name:"Albanian",examples:[{plural:0,sample:1},{plural:1,sample:2}],nplurals:2,pluralsText:"nplurals 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/**
 * @copyright Copyright (c) 2019 Marco Ambrosini <marcoambrosini@pm.me>
 *
 * @author Marco Ambrosini <marcoambrosini@pm.me>
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
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 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 *
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/**
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 *
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 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 *
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 *
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 *
 * @license GNU AGPL version 3 or any later version
 *
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 *
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 *
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/**
 * @copyright Copyright (c) 2019 Marco Ambrosini <marcoambrosini@pm.me>
 *
 * @author Marco Ambrosini <marcoambrosini@pm.me>
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 *
 */
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/**
 * @copyright Copyright (c) 2019 Marco Ambrosini <marcoambrosini@pm.me>
 *
 * @author Marco Ambrosini <marcoambrosini@pm.me>
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 *
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/**
 * @copyright Copyright (c) 2019 Marco Ambrosini <marcoambrosini@pm.me>
 *
 * @author Marco Ambrosini <marcoambrosini@pm.me>
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 *
 */
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this.features&&this.features[e]},d.Base.prototype.emit=function(e,t){switch(e){case"joinRoom":this.joinRoom(t);break;case"joinCall":this.joinCall(t,arguments[2]);break;case"leaveRoom":this.leaveCurrentRoom();break;case"leaveCall":this.leaveCurrentCall();break;case"message":this.sendCallMessage(t)}},d.Base.prototype.leaveCurrentRoom=function(){this.currentRoomToken&&(this.leaveRoom(this.currentRoomToken),this.currentRoomToken=null,this.nextcloudSessionId=null)},d.Base.prototype.leaveCurrentCall=function(){var e=this;return new Promise((function(t,n){e.currentCallToken?(e.leaveCall(e.currentCallToken).then((function(){t()})).catch((function(e){n(e)})),e.currentCallToken=null,e.currentCallFlags=null):t()}))},d.Base.prototype.joinRoom=function(e,t){var n=this;return new Promise((function(r,i){console.debug("Joined"),n.currentRoomToken=e,n.nextcloudSessionId=t,n._trigger("joinRoom",[e]),r(),n.currentCallToken===e?n.joinCall(e,n.currentCallFlags):(n.currentCallToken=null,n.currentCallFlags=null),n._joinRoomSuccess(e,t)}))},d.Base.prototype._leaveRoomSuccess=function(){},d.Base.prototype.leaveRoom=function(e){var t=this;this.leaveCurrentCall().then((function(){return t._trigger("leaveRoom",[e]),t._doLeaveRoom(e),new Promise((function(n,r){t._leaveRoomSuccess(e),n(),e===t.currentRoomToken&&(t.currentRoomToken=null,t.nextcloudSessionId=null)}))}))},d.Base.prototype.getSendVideoIfAvailable=function(){return this._sendVideoIfAvailable},d.Base.prototype.setSendVideoIfAvailable=function(e){this._sendVideoIfAvailable=e},d.Base.prototype._joinCallSuccess=function(){},d.Base.prototype.joinCall=function(e,t){var n=this;return new Promise((function(r,i){o.a.post(Object(l.generateOcsUrl)("apps/spreed/api/v1/call",2)+e,{flags:t}).then(function(){this.currentCallToken=e,this.currentCallFlags=t,this._trigger("joinCall",[e]),r(),this._joinCallSuccess(e)}.bind(n)).catch((function(){i(new Error),window.location=Object(l.generateUrl)("call/"+e)}))}))},d.Base.prototype._leaveCallSuccess=function(){},d.Base.prototype.leaveCall=function(e,t){var n=this;return new Promise((function(r,i){e?o.a.delete(Object(l.generateOcsUrl)("apps/spreed/api/v1/call",2)+e).then(function(){this._trigger("leaveCall",[e,t]),this._leaveCallSuccess(e),r(),t||e!==this.currentCallToken||(this.currentCallToken=null,this.currentCallFlags=null)}.bind(n)).catch((function(){i(new Error)})):i(new Error)}))},p.prototype=new d.Base,p.prototype.constructor=p,d.Internal=p,d.Internal.prototype.disconnect=function(){this.spreedArrayConnection=[],this.sendInterval&&(window.clearInterval(this.sendInterval),this.sendInterval=null),d.Base.prototype.disconnect.apply(this,arguments)},d.Internal.prototype.on=function(e){switch(d.Base.prototype.on.apply(this,arguments),e){case"connect":this._sendMessageWithCallback(e)}},d.Internal.prototype.forceReconnect=function(e,t){e&&console.warn("Forced reconnects with a new session are not supported in the internal signaling; same session as before will be used"),void 0!==t&&(this.currentCallFlags=t),this.leaveCall(this.currentCallToken,!0),this.joinCall(this.currentCallToken)},d.Internal.prototype._sendMessageWithCallback=function(e){var n=[{ev:e}];this._sendMessages(n).then(function(t){this._trigger(e,[t.data.ocs.data])}.bind(this)).catch((function(e){console.error(e),Object(f.b)(t("spreed","Sending signaling message has failed."),{timeout:15})}))},d.Internal.prototype._sendMessages=function(e){return o.a.post(Object(l.generateOcsUrl)("apps/spreed/api/v1/signaling",2)+this.currentRoomToken,{messages:JSON.stringify(e)})},d.Internal.prototype._joinRoomSuccess=function(e,t){this.sessionId=t,this._startPullingMessages()},d.Internal.prototype._doLeaveRoom=function(e){},d.Internal.prototype.sendCallMessage=function(e){"answer"===e.type?console.debug("ANSWER",e):"offer"===e.type&&console.debug("OFFER",e),this.spreedArrayConnection.push({ev:"message",fn:JSON.stringify(e),sessionId:this.sessionId})},d.Internal.prototype._startPullingMessages=function(){var e=this.currentRoomToken;if(e){null!==this.pullMessagesRequest&&this.pullMessagesRequest("canceled");var n=Object(a.a)(s.c),r=n.request,i=n.cancel;this.pullMessagesRequest=i,r(e).then(function(e){var t=this;this.pullMessagesFails=0,this.pullMessageErrorToast&&(this.pullMessageErrorToast.hideToast(),this.pullMessageErrorToast=null),e.data.ocs.data.forEach((function(e){switch(t._trigger("onBeforeReceiveMessage",[e]),e.type){case"usersInRoom":t._trigger("usersInRoom",[e.data]),t._trigger("participantListChanged");break;case"message":"string"==typeof e.data&&(e.data=JSON.parse(e.data)),t._trigger("message",[e.data]);break;default:console.error("Unknown Signaling Message",e)}t._trigger("onAfterReceiveMessage",[e])})),this._startPullingMessages()}.bind(this)).catch(function(n){if(e!==this.currentRoomToken);else if(o.a.isCancel(n))console.debug("Pulling messages request was cancelled");else if(n.response&&409===n.response.status)console.error("Session was killed but the conversation still exists"),this._trigger("pullMessagesStoppedOnFail"),u.a.$emit("duplicateSessionDetected");else if(!n.response||404!==n.response.status&&403!==n.response.status){if(e){if(1===this.pullMessagesFails&&(this.pullMessageErrorToast=Object(f.b)(t("spreed","Lost connection to signaling server. Trying to reconnect."),{timeout:-1})),30===this.pullMessagesFails)return this.pullMessageErrorToast&&this.pullMessageErrorToast.hideToast(),void(this.pullMessageErrorToast=Object(f.b)(t("spreed","Lost connection to signaling server. Try to reload the page manually."),{timeout:-1}));this.pullMessagesFails++,window.setTimeout(function(){this._startPullingMessages()}.bind(this),1e4)}}else console.error("Conversation was not found anymore"),window.location=Object(l.generateUrl)("/apps/spreed/not-found")}.bind(this))}},d.Internal.prototype.sendPendingMessages=function(){if(this.spreedArrayConnection.length&&!this.isSendingMessages){var e=this.spreedArrayConnection.length;this.isSendingMessages=!0,this._sendMessages(this.spreedArrayConnection).then(function(){this.spreedArrayConnection.splice(0,e),this.isSendingMessages=!1}.bind(this)).catch(function(){console.error("Sending pending signaling messages has failed."),this.isSendingMessages=!1}.bind(this))}},h.prototype=new d.Base,h.prototype.constructor=h,d.Standalone=h,d.Standalone.prototype.reconnect=function(){if(!this.reconnectTimer){var e=this.reconnectIntervalMs-this.reconnectIntervalMs/2+this.reconnectIntervalMs*Math.random();console.info("Reconnect in",e),this.reconnected=!0,this.reconnectTimer=window.setTimeout(function(){this.reconnectTimer=null,this.connect()}.bind(this),e),this.reconnectIntervalMs=2*this.reconnectIntervalMs,this.reconnectIntervalMs>this.maxReconnectIntervalMs&&(this.reconnectIntervalMs=this.maxReconnectIntervalMs),this.socket&&(this.socket.close(),this.socket=null)}},d.Standalone.prototype.connect=function(){var e=this;null===this.signalingConnectionError&&null===this.signalingConnectionWarning&&(this.signalingConnectionTimeout=setTimeout((function(){e.signalingConnectionWarning=Object(f.f)(t("spreed","Establishing signaling connection is taking longer than expected …"),{timeout:-1})}),2e3)),console.debug("Connecting to "+this.url+" for "+this.settings.token),this.callbacks={},this.id=1,this.pendingMessages=[],this.connected=!1,this._forceReconnect=!1,this._isRejoiningConversationWithNewSession=!1,this.socket=new WebSocket(this.url),window.signalingSocket=this.socket,this.socket.onopen=function(e){console.debug("Connected",e),null!==this.signalingConnectionTimeout&&(clearTimeout(this.signalingConnectionTimeout),this.signalingConnectionTimeout=null),null!==this.signalingConnectionWarning&&(this.signalingConnectionWarning.hideToast(),this.signalingConnectionWarning=null),null!==this.signalingConnectionError&&(this.signalingConnectionError.hideToast(),this.signalingConnectionError=null),this.reconnectIntervalMs=this.initialReconnectIntervalMs,this.sendHello()}.bind(this),this.socket.onerror=function(e){console.error("Error",e),null!==this.signalingConnectionTimeout&&(clearTimeout(this.signalingConnectionTimeout),this.signalingConnectionTimeout=null),null!==this.signalingConnectionWarning&&(this.signalingConnectionWarning.hideToast(),this.signalingConnectionWarning=null),null===this.signalingConnectionError&&(this.signalingConnectionError=Object(f.b)(t("spreed","Failed to establish signaling connection. Retrying …"),{timeout:-1})),this.reconnect()}.bind(this),this.socket.onclose=function(e){console.debug("Close",e),null!==this.signalingConnectionTimeout&&(clearTimeout(this.signalingConnectionTimeout),this.signalingConnectionTimeout=null),null!==this.signalingConnectionWarning&&(this.signalingConnectionWarning.hideToast(),this.signalingConnectionWarning=null),1001===e.code&&null!==this.signalingConnectionError&&(this.signalingConnectionError.hideToast(),this.signalingConnectionError=null),this.socket&&1001!==e.code&&(console.debug("Reconnecting socket as the connection was closed unexpected"),this.reconnect())}.bind(this),this.socket.onmessage=function(e){var t=e.data;"string"==typeof t&&(t=JSON.parse(t)),OC.debug&&console.debug("Received",t);var n=t.id;if(n&&this.callbacks.hasOwnProperty(n)){var r=this.callbacks[n];delete this.callbacks[n],r(t)}this._trigger("onBeforeReceiveMessage",[t]);var i={};switch(t.type){case"hello":n||this.helloResponseReceived(t);break;case"room":this.currentRoomToken&&t.room.roomid!==this.currentRoomToken?(this._trigger("roomChanged",[this.currentRoomToken,t.room.roomid]),this.joinedUsers={},this.currentRoomToken=null,this.nextcloudSessionId=null):u.a.$emit("shouldRefreshConversations");break;case"event":this.processEvent(t);break;case"message":t.message.data.from=t.message.sender.sessionid,this._trigger("message",[t.message.data]);break;case"control":i.type="control",i.payload=t.control.data,i.from=t.control.sender.sessionid,this._trigger("message",[i]);break;default:n||console.error("Ignore unknown event",t)}this._trigger("onAfterReceiveMessage",[t])}.bind(this)},d.Standalone.prototype.sendBye=function(){this.connected&&this.doSend({type:"bye",bye:{}}),this.resumeId=null,this.signalingRoomJoined=null},d.Standalone.prototype.disconnect=function(){this.sendBye(),this.socket&&(this.socket.close(),this.socket=null),d.Base.prototype.disconnect.apply(this,arguments)},d.Standalone.prototype.forceReconnect=function(e,t){var n=this;if(void 0!==t&&(this.currentCallFlags=t),!this.connected){if(!e)return;return this._forceReconnect=!0,this.resumeId=null,void(this.signalingRoomJoined=null)}this._forceReconnect=!1,e?(this.currentCallToken&&this.leaveCall(this.currentCallToken,!0),this._isRejoiningConversationWithNewSession=!0,Object(c.h)(this.currentRoomToken).then((function(e){n.nextcloudSessionId=e.data.ocs.data.sessionId,n.sendBye(),n.socket&&n.socket.close()}))):this.socket&&this.socket.close()},d.Standalone.prototype.sendCallMessage=function(e){"control"!==e.type?this.doSend({type:"message",message:{recipient:{type:"session",sessionid:e.to},data:e}}):this.doSend({type:"control",control:{recipient:{type:"session",sessionid:e.to},data:e.payload}})},d.Standalone.prototype.sendRoomMessage=function(e){this.currentCallToken?this.doSend({type:"message",message:{recipient:{type:"room"},data:e}}):console.warn("Not in a room, not sending room message",e)},d.Standalone.prototype.doSend=function(e,t){if(!this.connected&&"hello"!==e.type||null===this.socket)this.pendingMessages.push([e,t]);else{if(t){var n=this.id++;this.callbacks[n]=t,e.id=""+n}OC.debug&&console.debug("Sending",e),this.socket.send(JSON.stringify(e))}},d.Standalone.prototype.sendHello=function(){var e;this.resumeId?(console.debug("Trying to resume session",this.sessionId),e={type:"hello",hello:{version:"1.0",resumeid:this.resumeId}}):(this._forceReconnect=!1,e={type:"hello",hello:{version:"1.0",auth:{url:Object(l.generateOcsUrl)("apps/spreed/api/v1/signaling",2)+"backend",params:{userid:this.settings.userId,ticket:this.settings.ticket}}}});this.doSend(e,this.helloResponseReceived.bind(this))},d.Standalone.prototype.helloResponseReceived=function(e){if(console.debug("Hello response received",e),"hello"!==e.type)return this.resumeId?(this.resumeId="",void this.sendHello()):(console.error("Could not connect to server",e),void this.reconnect());var t,n=!!this.resumeId;if(this.connected=!0,this._forceReconnect&&n)return console.info("Perform pending forced reconnect"),void this.forceReconnect(!0);if(this.sessionId=e.hello.sessionid,this.resumeId=e.hello.resumeid,this.features={},e.hello.server&&e.hello.server.features){var r=e.hello.server.features;for(t=0;t<r.length;t++)this.features[r[t]]=!0}var i=this.pendingMessages;for(this.pendingMessages=[],t=0;t<i.length;t++){var o=i[t][0],a=i[t][1];this.doSend(o,a)}this._trigger("connect"),!n&&this.currentRoomToken&&this.nextcloudSessionId&&this.joinRoom(this.currentRoomToken,this.nextcloudSessionId)},d.Standalone.prototype.joinRoom=function(e,t){var n,r;if(this.ownSessionJoined=!1,!this.sessionId)return this._pendingJoinRoomPromise&&this._pendingJoinRoomPromise.token===e||(this._pendingJoinRoomPromise&&this._pendingJoinRoomPromise.reject(),this._pendingJoinRoomPromise=new Promise((function(e,t){n=e,r=t})),this._pendingJoinRoomPromise.resolve=n,this._pendingJoinRoomPromise.reject=r,this._pendingJoinRoomPromise.token=e,console.info("Not connected to signaling server yet, defer joining room",e),this.currentRoomToken=e,this.nextcloudSessionId=t),this._pendingJoinRoomPromise;if(this._pendingJoinRoomPromise&&this._pendingJoinRoomPromise.token!==e&&(this._pendingJoinRoomPromise.reject(),delete this._pendingJoinRoomPromise),!this._pendingJoinRoomPromise)return d.Base.prototype.joinRoom.apply(this,arguments);var i=this._pendingJoinRoomPromise;return delete this._pendingJoinRoomPromise,d.Base.prototype.joinRoom.apply(this,arguments).then((function(){i.resolve()})).catch((function(e){i.reject(e)})),i},d.Standalone.prototype._joinRoomSuccess=function(e,t){this.sessionId?(console.debug("Join room",e),this.doSend({type:"room",room:{roomid:e,sessionid:t}},function(t){this.joinResponseReceived(t,e)}.bind(this))):console.error("No hello response received yet, not joining room",e)},d.Standalone.prototype.joinCall=function(e,t){var n=this;if(this.signalingRoomJoined!==e){if(console.debug("Not joined room yet, not joining call",e),this.pendingJoinCall&&this.pendingJoinCall.token===e)return this.pendingJoinCall.promise;this.pendingJoinCall&&this.pendingJoinCall.token!==e&&this.pendingJoinCall.reject(new Error("Pending join call canceled for "+this.pendingJoinCall.token));var r=new Promise((function(r,i){n.pendingJoinCall={token:e,flags:t,resolve:r,reject:i}}));return this.pendingJoinCall.promise=r,this.pendingJoinCall.promise}return d.Base.prototype.joinCall.apply(this,arguments)},d.Standalone.prototype.joinResponseReceived=function(e,t){if(console.debug("Joined",e,t),this.signalingRoomJoined=t,this.pendingJoinCall&&t===this.pendingJoinCall.token){var n=this.pendingJoinCall.resolve,r=this.pendingJoinCall.reject;this.joinCall(this.pendingJoinCall.token,this.pendingJoinCall.flags).then((function(){n()})).catch((function(e){r(e)})),this.pendingJoinCall=null}this.roomCollection&&(this.roomCollection.forEach((function(e){e.get("token")===t&&e.set("lastPing",(new Date).getTime()/1e3)})),this.roomCollection.sort())},d.Standalone.prototype._doLeaveRoom=function(e){console.debug("Leave room",e),this.doSend({type:"room",room:{roomid:""}},function(e){console.debug("Left",e),this.signalingRoomJoined=null;var t=Object.keys(this.joinedUsers);t.length&&this._trigger("usersLeft",[t]),this.joinedUsers={}}.bind(this))},d.Standalone.prototype.processEvent=function(e){switch(e.event.target){case"room":this.processRoomEvent(e);break;case"roomlist":this.processRoomListEvent(e);break;case"participants":this.processRoomParticipantsEvent(e);break;default:console.error("Unsupported event target",e)}},d.Standalone.prototype.processRoomEvent=function(e){var t,n=[],r=[];switch(e.event.type){case"join":if((n=e.event.join||[]).length){console.debug("Users joined",n);var i={};for(this.reconnected&&(this.reconnected=!1,i=Object.assign({},this.joinedUsers)),t=0;t<n.length;t++)this.joinedUsers[n[t].sessionid]=!0,delete i[n[t].sessionid],this.settings.userId&&n[t].userid===this.settings.userId&&(this.ownSessionJoined&&n[t].sessionid!==this.sessionId?(console.error("Duplicated session detected for the same user."),u.a.$emit("duplicateSessionDetected")):n[t].sessionid===this.sessionId&&(this.ownSessionJoined=!0));(i=Object.keys(i)).length&&this._trigger("usersLeft",[i]),this._trigger("usersJoined",[n]),this._trigger("participantListChanged")}break;case"leave":if((r=e.event.leave||[]).length){for(console.debug("Users left",r),t=0;t<r.length;t++)delete this.joinedUsers[r[t]];this._trigger("usersLeft",[r]),this._trigger("participantListChanged")}break;case"message":this.processRoomMessageEvent(e.event.message.data);break;default:console.error("Unknown room event",e)}},d.Standalone.prototype.processRoomMessageEvent=function(e){switch(e.type){case"chat":u.a.$emit("shouldRefreshChatMessages");break;default:console.error("Unknown room message event",e)}},d.Standalone.prototype.processRoomListEvent=function(e){switch(e.event.type){case"disinvite":if(e.event.disinvite.roomid===this.currentRoomToken){if(this._isRejoiningConversationWithNewSession)return void console.debug('Rejoining conversation with new session, "disinvite" message ignored');console.error("User or session was removed from the conversation, redirecting"),u.a.$emit("duplicateSessionDetected");break}default:console.debug("Room list event",e),u.a.$emit("shouldRefreshConversations")}},d.Standalone.prototype.processRoomParticipantsEvent=function(e){switch(e.event.type){case"update":this._trigger("usersChanged",[e.event.update.users||[]]),this._trigger("participantListChanged");break;default:console.error("Unknown room participant event",e)}},d.Standalone.prototype.requestOffer=function(e,t){this.hasFeature("mcu")?("string"!=typeof e&&(e=e.sessionId||e.sessionid),console.debug("Request offer from",e),this.doSend({type:"message",message:{recipient:{type:"session",sessionid:e},data:{type:"requestoffer",roomType:t}}})):console.warn("Can't request an offer without a MCU.")},d.Standalone.prototype.sendOffer=function(e,t){this.hasFeature("mcu")?("string"!=typeof e&&(e=e.sessionId||e.sessionid),console.debug("Send offer to",e),this.doSend({type:"message",message:{recipient:{type:"session",sessionid:e},data:{type:"sendoffer",roomType:t}}})):console.warn("Can't send an offer without a MCU.")};var m,g=d,v=r(627),b=r.n(v),y=r(1),w=r(20),_=[],S=[],x={},E=null,C=null,k=y.c.CALL_FLAG.DISCONNECTED,T=[],A=null,R=null,I=!1;function P(e,t){return e.filter((function(e){return t.indexOf(e)<0}))}function M(e,t){var n=e.getSessionId(),r=e.hasFeature("mcu");if(r&&!m.webrtc.getPeers(n,"screen").length&&(C&&C.end(),C=m.webrtc.createPeer({id:n,type:"screen",sharemyscreen:!0,enableDataChannels:!1,receiveMedia:{offerToReceiveAudio:0,offerToReceiveVideo:0},broadcaster:n}),m.emit("createdPeer",C),C.start(),R.setScreenPeer(C)),t!==n)if(r)e.sendOffer(t,"screen");else if(!r){if(!m.webrtc.getPeers(t,"screen").find((function(e){return!0===e.sharemyscreen}))){var i=m.webrtc.createPeer({id:t,type:"screen",sharemyscreen:!0,enableDataChannels:!1,receiveMedia:{offerToReceiveAudio:0,offerToReceiveVideo:0},broadcaster:n});m.emit("createdPeer",i),i.start()}}}function O(e){var t=e.getSessionId();m.webrtc.localStreams.length&&!m.webrtc.getPeers(t,"video").length&&(E&&(m.removePeers(E.id),E.end()),E=m.webrtc.createPeer({id:t,type:"video",enableDataChannels:!0,receiveMedia:{offerToReceiveAudio:0,offerToReceiveVideo:0},sendVideoIfAvailable:e.getSendVideoIfAvailable()}),m.emit("createdPeer",E),E.start(),R.setPeer(E))}function j(e){var t=e;return t.hasOwnProperty("inCall")&&(t=t.inCall),0!=((t=t||y.c.CALL_FLAG.DISCONNECTED)&(y.c.CALL_FLAG.WITH_AUDIO|y.c.CALL_FLAG.WITH_VIDEO))}function D(e,t,n){var r=e.getSessionId(),i=e.hasFeature("mcu");i&&t.length&&O(e),t.forEach((function(t){if(t.inCall){var n=t.sessionId||t.sessionid;if(n&&n!==r&&-1===S.indexOf(n)){S.push(n);var o=t.userId||t.userid||null,a=A.get(n);a||(a=A.add({peerId:n,webRtc:m})),a.setUserId(o),(e.hasFeature("mcu")&&t&&!j(t)||!e.hasFeature("mcu")&&t&&!j(t)&&!m.webrtc.localStreams.length)&&a.setPeer(null);var s=function(){var t=m.webrtc.createPeer({id:n,type:"video",enableDataChannels:!0,receiveMedia:{offerToReceiveAudio:1,offerToReceiveVideo:1},sendVideoIfAvailable:e.getSendVideoIfAvailable()});m.emit("createdPeer",t),t.start()};m.webrtc.getPeers(n,"video").length||(i&&j(t)?(e.requestOffer(t,"video"),T[t.sessionId]=setInterval((function(){console.debug("No offer received for new peer, request offer again"),e.requestOffer(t,"video")}),1e4)):!i&&j(k)&&(!j(t)||n<r)?(console.debug("Starting call with",t),s()):!i&&j(k)&&j(t)&&n>r?T[n]=setInterval((function(){m.webrtc.getPeers(n,"video").forEach((function(e){e.end()})),console.debug("No offer nor answer received, sending offer again"),s()}),1e4):console.debug("User has no streams, not sending another offer")),m.getLocalScreen()&&M(e,n)}}})),n.forEach((function(e){console.debug("Remove disconnected peer",e),m.removePeers(e),A.remove(e),T[e]&&(clearInterval(T[e]),delete T[e])})),S=P(S,n)}function L(e,t){var n,r=e.getSessionId(),i=[],o={};for(n in k=y.c.CALL_FLAG.DISCONNECTED,t)if(t.hasOwnProperty(n)){var a=t[n];a.inCall&&(n!==r?(i.push(n),o[n]=a):k=a.inCall)}if(k){var s=P(i,S),c=P(S,i),u=[];s.forEach((function(e){u.push(o[e])})),(u.length||c.length)&&D(e,u,c)}else D(e,[],S)}function N(e,n,r){A=n,R=r,e.on("usersLeft",(function(t){t.forEach((function(e){delete x[e]})),D(e,[],t)})),e.on("usersChanged",(function(t){t.forEach((function(e){var t=e.sessionId||e.sessionid;x[t]=e})),L(e,x)})),e.on("usersInRoom",(function(t){x={},t.forEach((function(e){var t=e.sessionId||e.sessionid;x[t]=e})),L(e,x)})),e.on("leaveCall",(function(e,t){t||m.leaveCall()})),e.on("message",(function(t){if("answer"===t.type&&"video"===t.roomType&&T[t.from])return clearInterval(T[t.from]),void delete T[t.from];if("offer"===t.type){var n=m.webrtc.peers.find((function(e){return!e.sharemyscreen&&(e.id===t.from&&e.type===t.roomType&&e.sid!==t.sid)}));n&&n.end(),"video"===t.roomType&&T[t.from]&&(clearInterval(T[t.from]),delete T[t.from]),k||(console.debug("Offer received when not in the call, ignore"),t.type="offer-to-ignore"),e.hasFeature("mcu")&&"screen"===t.roomType&&(t.broadcaster=t.from)}})),m=new b.a({remoteVideosEl:"",autoRequestMedia:!0,debug:!1,media:{audio:!0,video:!0},autoAdjustMic:!1,audioFallback:!0,detectSpeakingEvents:!0,connection:e,enableDataChannels:!0,nick:w.a.getters.getDisplayName()}),e.hasFeature("mcu")&&(m.webrtc.config.peerConnectionConfig.sdpSemantics="plan-b"),window.OCA.Talk||(window.OCA.Talk={}),window.OCA.Talk.SimpleWebRTC=m,e.on("pullMessagesStoppedOnFail",(function(){m.leaveCall()})),m.startMedia=function(e){m.joinCall(e)};var i=function(t,n,r){E&&e.hasFeature&&e.hasFeature("mcu")?E.sendDirectly(t,n,r):m.sendDirectlyToAll(t,n,r)};function o(e){e.nickInterval&&(clearInterval(e.nickInterval),e.nickInterval=null)}function a(n){_[n.id]=0,n.pc.addEventListener("iceconnectionstatechange",(function(){switch(n.emit("extendedIceConnectionStateChange",n.pc.iceConnectionState),n.pc.iceConnectionState){case"checking":console.debug("Connecting to peer...",n);break;case"connected":case"completed":console.debug("Connection established.",n),function(t){if(m.webrtc.isVideoEnabled()?m.emit("videoOn"):m.emit("videoOff"),m.webrtc.isAudioEnabled()?m.emit("audioOn"):m.emit("audioOff"),null===e.settings.userId){var n=w.a.getters.getDisplayName();i("status","nickChanged",n)}_[t.id]>0&&(_[t.id]=0)}(n);break;case"disconnected":console.debug("Disconnected.",n),function(t){setTimeout((function(){"disconnected"===t.pc.iceConnectionState&&(t.emit("extendedIceConnectionStateChange","disconnected-long"),e.hasFeature("mcu")||_[t.id]<5&&"offer"===t.pc.localDescription.type&&"stable"===t.pc.signalingState&&(_[t.id]++,console.debug("ICE restart after disconnect.",t),t.icerestart()))}),5e3)}(n);break;case"failed":console.debug("Connection failed.",n),function(n){I||e.settings.turnservers.length||(Object(f.b)(t("spreed","Could not establish a connection with at least one participant. A TURN server might be needed for your scenario. Please ask your administrator to set one up following {linkstart}this documentation{linkend}.").replace("{linkstart}",'<a  target="_blank" rel="noreferrer nofollow" class="external" href="https://nextcloud-talk.readthedocs.io/en/latest/TURN/">').replace("{linkend}"," ↗</a>"),{timeout:-1,isHTML:!0}),I=!0),e.hasFeature("mcu")?(console.debug("Request offer again",n),e.requestOffer(n.id,"video"),T[n.id]=setInterval((function(){console.debug("No offer received, request offer again",n),e.requestOffer(n.id,"video")}),1e4)):_[n.id]<5?"offer"===n.pc.localDescription.type&&"stable"===n.pc.signalingState&&(_[n.id]++,console.debug("ICE restart after failure.",n),n.icerestart()):(console.error("ICE failed after 5 tries.",n),n.emit("extendedIceConnectionStateChange","failed-no-restart"))}(n);break;case"closed":console.debug("Connection closed.",n)}}))}var s=function(e,t){E&&(m.removePeers(E.id),E.end(),E=null,R.setPeer(E)),D(e,[],S),x={},S=[],e.forceReconnect(!0,t)};function c(e,t,n){return new Promise((function(r,i){e.pc.getStats(t).then((function(t){var o=!1;t.forEach((function(t){if(!o&&t.mediaType===n&&t.hasOwnProperty("bytesReceived")&&t.bytesReceived>0){if("video"===n&&t.bytesReceived<2e3)return void(o=!0);m.emit("unmute",{id:e.id,name:n}),o=!0}})),o?r():i(new Error("No bytes received"))}))}))}function u(e){e.check_audio_interval&&(clearInterval(e.check_audio_interval),e.check_audio_interval=null),e.check_video_interval&&(clearInterval(e.check_video_interval),e.check_video_interval=null),o(e)}m.on("createdPeer",(function(t){if(console.debug("Peer created",t),t.id!==e.getSessionId()&&!t.sharemyscreen){var n=A.get(t.id);n||(n=A.add({peerId:t.id,webRtc:m})),"video"===t.type?n.setPeer(t):n.setScreenPeer(t)}"video"===t.type&&(t.id===e.getSessionId()?(console.debug("Not adding ICE connection state handler for own peer",t),function(t){e.hasFeature("mcu")&&(o(t),t.nickInterval=setInterval((function(){var n;n=null===e.settings.userId?w.a.getters.getDisplayName():{name:w.a.getters.getDisplayName(),userid:e.settings.userId},t.sendDirectly("status","nickChanged",n)}),1e3))}(t)):a(t),function(t){t.pc.addEventListener("negotiationneeded",(function(){"new"!==t.pc.iceConnectionState&&"checking"!==t.pc.iceConnectionState&&s(e)}))}(t),t.getDataChannel("status"))})),m.on("peerStreamAdded",(function(t){e.hasFeature("mcu")&&"screen"!==t.type&&function(e,t){u(e),e.check_video_interval=setInterval((function(){t.getVideoTracks().forEach((function(t){c(e,t,"video").then((function(){clearInterval(e.check_video_interval),e.check_video_interval=null})).catch((function(){}))}))}),1e3),e.check_audio_interval=setInterval((function(){t.getAudioTracks().forEach((function(t){c(e,t,"audio").then((function(){clearInterval(e.check_audio_interval),e.check_audio_interval=null})).catch((function(){}))}))}),1e3)}(t,t.stream)})),m.on("peerStreamRemoved",(function(e){u(e)})),m.webrtc.on("videoOn",(function(){if(!e.getSendVideoIfAvailable()){e.setSendVideoIfAvailable(!0);var t=e.getCurrentCallFlags();t|=y.c.CALL_FLAG.WITH_VIDEO,s(e,t)}})),m.webrtc.on("iceFailed",(function(){e.hasFeature("mcu")&&s(e)}));var l=null,d=null,p=function(){clearTimeout(l),l=null,d&&(d.hideToast(),d=null)};return m.on("localStreamRequested",(function(){p(),l=setTimeout((function(){d=Object(f.b)(t("spreed","This is taking longer than expected. Are the media permissions already granted (or rejected)? If yes please restart your browser, as audio and video are failing"),{timeout:-1})}),1e4)})),e.on("leaveRoom",(function(t){e.currentRoomToken===t&&p()})),m.on("localMediaStarted",(function(){console.info("localMediaStarted"),p(),e.hasFeature("mcu")&&O(e)})),m.on("localMediaError",(function(e){var n;console.warn("Access to microphone & camera failed",e),p(),"NotSupportedError"===e.name&&m.capabilities.supportRTCPeerConnection||"NotAllowedError"===e.name&&e.message&&-1!==e.message.indexOf("Only secure origins")?(n=t("spreed","Access to microphone & camera is only possible with HTTPS"),n+=": "+t("spreed","Please move your setup to HTTPS")):"NotAllowedError"===e.name?n=t("spreed","Access to microphone & camera was denied"):m.capabilities.support?(n=t("spreed","Error while accessing microphone & camera"),console.error("Error while accessing microphone & camera: ",e.message||e.name)):(console.error("WebRTC not supported"),n=t("spreed","WebRTC is not supported in your browser"),n+=": "+t("spreed","Please use a different browser like Firefox or Chrome")),Object(f.b)(n,{timeout:-1})})),m.on("channelOpen",(function(e){console.debug("%s datachannel is open",e.label)})),m.on("channelMessage",(function(e,t,n){if("status"===t||"JanusDataChannel"===t)if("audioOn"===n.type)m.emit("unmute",{id:e.id,name:"audio"});else if("audioOff"===n.type)m.emit("mute",{id:e.id,name:"audio"});else if("videoOn"===n.type)m.emit("unmute",{id:e.id,name:"video"});else if("videoOff"===n.type)m.emit("mute",{id:e.id,name:"video"});else if("nickChanged"===n.type){var r=n.payload||"";"string"==typeof r?m.emit("nick",{id:e.id,name:n.payload}):m.emit("nick",{id:e.id,name:r.name,userid:r.userid})}else"speaking"===n.type||"stoppedSpeaking"===n.type||console.debug("Unknown message type %s from %s datachannel",n.type,t,n);else console.debug("Unknown message from %s datachannel",t,n)})),m.on("speaking",(function(){i("status","speaking")})),m.on("stoppedSpeaking",(function(){i("status","stoppedSpeaking")})),m.on("audioOn",(function(){i("status","audioOn")})),m.on("audioOff",(function(){i("status","audioOff")})),m.on("videoOn",(function(){i("status","videoOn")})),m.on("videoOff",(function(){i("status","videoOff")})),m.on("localScreenAdded",(function(){var t=e.getSessionId();for(var n in x)x.hasOwnProperty(n)&&x[n].inCall&&n!==t&&M(e,n)})),m.on("localScreenStopped",(function(){e.hasFeature("mcu")&&C&&(C=null,R.setScreenPeer(C),e.sendRoomMessage({roomType:"screen",type:"unshareScreen"}))})),m.on("disconnected",(function(){E&&(m.removePeers(E.id),E.end(),E=null,R.setPeer(E)),C&&(C.end(),C=null,R.setScreenPeer(C)),k=y.c.CALL_FLAG.DISCONNECTED,D(e,[],S),x={},S=[]})),m}var B=r(31);
/**
 *
 * @copyright Copyright (c) 2020, Daniel Calviño Sánchez (danxuliu@gmail.com)
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */function F(){this._handlers=[],this._localMediaModel=null,this._localCallParticipantModel=null,this._callParticipantModel=null,this._peer=null,this._screenPeer=null,this._senderPeerConnectionAnalyzer=null,this._receiverPeerConnectionAnalyzer=null,this._senderScreenPeerConnectionAnalyzer=null,this._receiverScreenPeerConnectionAnalyzer=null,this._handlePeerChangeBound=this._handlePeerChange.bind(this),this._handleScreenPeerChangeBound=this._handleScreenPeerChange.bind(this),this._handleSenderAudioEnabledChangeBound=this._handleSenderAudioEnabledChange.bind(this),this._handleSenderVideoEnabledChangeBound=this._handleSenderVideoEnabledChange.bind(this),this._handleReceiverAudioAvailableChangeBound=this._handleReceiverAudioAvailableChange.bind(this),this._handleReceiverVideoAvailableChangeBound=this._handleReceiverVideoAvailableChange.bind(this),this._handleConnectionQualityAudioChangeBound=this._handleConnectionQualityAudioChange.bind(this),this._handleConnectionQualityVideoChangeBound=this._handleConnectionQualityVideoChange.bind(this),this._handleConnectionQualityScreenChangeBound=this._handleConnectionQualityScreenChange.bind(this)}
/**
 *
 * @copyright Copyright (c) 2020, Daniel Calviño Sánchez (danxuliu@gmail.com)
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
function U(e,t,n){this.attributes={senderConnectionQualityAudio:null,senderConnectionQualityVideo:null,senderConnectionQualityScreen:null},this._handlers=[],this._localMediaModel=e,this._localCallParticipantModel=t,this._callParticipantCollection=n,this._handleSenderConnectionQualityAudioChangeBound=this._handleSenderConnectionQualityAudioChange.bind(this),this._handleSenderConnectionQualityVideoChangeBound=this._handleSenderConnectionQualityVideoChange.bind(this),this._handleSenderConnectionQualityScreenChangeBound=this._handleSenderConnectionQualityScreenChange.bind(this),t&&(this._localParticipantAnalyzer=new F,this._localParticipantAnalyzer.setSenderParticipant(e,t),this._localParticipantAnalyzer.on("change:senderConnectionQualityAudio",this._handleSenderConnectionQualityAudioChangeBound),this._localParticipantAnalyzer.on("change:senderConnectionQualityVideo",this._handleSenderConnectionQualityVideoChangeBound),this._localParticipantAnalyzer.on("change:senderConnectionQualityScreen",this._handleSenderConnectionQualityScreenChangeBound))}F.prototype={on:function(e,t){this._handlers.hasOwnProperty(e)?this._handlers[e].push(t):this._handlers[e]=[t]},off:function(e,t){var n=this._handlers[e];if(n){var r=n.indexOf(t);-1!==r&&n.splice(r,1)}},_trigger:function(e,t){var n=this._handlers[e];if(n){t.unshift(this),n=n.slice(0);for(var r=0;r<n.length;r++){var i=n[r];i.apply(i,t)}}},destroy:function(){this._localCallParticipantModel&&(this._localCallParticipantModel.off("change:peer",this._handlePeerChangeBound),this._localCallParticipantModel.off("change:screenPeer",this._handleScreenPeerChangeBound)),this._callParticipantModel&&(this._callParticipantModel.off("change:peer",this._handlePeerChangeBound),this._callParticipantModel.off("change:screenPeer",this._handleScreenPeerChangeBound)),this._stopListeningToAudioVideoChanges(),this._stopListeningToScreenChanges(),this._localMediaModel=null,this._localCallParticipantModel=null,this._callParticipantModel=null,this._peer=null,this._screenPeer=null,this._senderPeerConnectionAnalyzer=null,this._receiverPeerConnectionAnalyzer=null,this._senderScreenPeerConnectionAnalyzer=null,this._receiverScreenPeerConnectionAnalyzer=null},setSenderParticipant:function(e,t){this.destroy(),this._localMediaModel=e,this._localCallParticipantModel=t,this._localCallParticipantModel&&(this._senderPeerConnectionAnalyzer=new B.c,this._senderScreenPeerConnectionAnalyzer=new B.c,this._localCallParticipantModel.on("change:peer",this._handlePeerChangeBound),this._handlePeerChange(this._localCallParticipantModel,this._localCallParticipantModel.get("peer")),this._localCallParticipantModel.on("change:screenPeer",this._handleScreenPeerChangeBound),this._handleScreenPeerChange(this._localCallParticipantModel,this._localCallParticipantModel.get("screenPeer")))},setReceiverParticipant:function(e){this.destroy(),this._callParticipantModel=e,this._callParticipantModel&&(this._receiverPeerConnectionAnalyzer=new B.c,this._receiverScreenPeerConnectionAnalyzer=new B.c,this._callParticipantModel.on("change:peer",this._handlePeerChangeBound),this._handlePeerChange(this._callParticipantModel,this._callParticipantModel.get("peer")),this._callParticipantModel.on("change:screenPeer",this._handleScreenPeerChangeBound),this._handleScreenPeerChange(this._callParticipantModel,this._callParticipantModel.get("screenPeer")))},setSenderReceiverParticipant:function(e,t){this.destroy(),this._localMediaModel=e,this._callParticipantModel=t,this._callParticipantModel&&(this._senderPeerConnectionAnalyzer=new B.c,this._receiverPeerConnectionAnalyzer=new B.c,this._senderScreenPeerConnectionAnalyzer=new B.c,this._receiverScreenPeerConnectionAnalyzer=new B.c,this._callParticipantModel.on("change:peer",this._handlePeerChangeBound),this._handlePeerChange(this._callParticipantModel,this._callParticipantModel.get("peer")),this._callParticipantModel.on("change:screenPeer",this._handleScreenPeerChangeBound),this._handleScreenPeerChange(this._callParticipantModel,this._callParticipantModel.get("screenPeer")))},_handlePeerChange:function(e,t){this._peer&&this._stopListeningToAudioVideoChanges(),this._peer=t,t&&this._startListeningToAudioVideoChanges()},_handleScreenPeerChange:function(e,t){this._screenPeer&&this._stopListeningToScreenChanges(),this._screenPeer=t,t&&this._startListeningToScreenChanges()},_startListeningToAudioVideoChanges:function(){this._localMediaModel&&(this._senderPeerConnectionAnalyzer.setPeerConnection(this._peer.pc,B.b.SENDER),this._senderPeerConnectionAnalyzer.on("change:connectionQualityAudio",this._handleConnectionQualityAudioChangeBound),this._senderPeerConnectionAnalyzer.on("change:connectionQualityVideo",this._handleConnectionQualityVideoChangeBound),this._localMediaModel.on("change:audioEnabled",this._handleSenderAudioEnabledChangeBound),this._localMediaModel.on("change:videoEnabled",this._handleSenderVideoEnabledChangeBound),this._handleSenderAudioEnabledChange(this._localMediaModel,this._localMediaModel.get("audioEnabled")),this._handleSenderVideoEnabledChange(this._localMediaModel,this._localMediaModel.get("videoEnabled"))),this._callParticipantModel&&(this._receiverPeerConnectionAnalyzer.setPeerConnection(this._peer.pc,B.b.RECEIVER),this._receiverPeerConnectionAnalyzer.on("change:connectionQualityAudio",this._handleConnectionQualityAudioChangeBound),this._receiverPeerConnectionAnalyzer.on("change:connectionQualityVideo",this._handleConnectionQualityVideoChangeBound),this._callParticipantModel.on("change:audioAvailable",this._handleReceiverAudioAvailableChangeBound),this._callParticipantModel.on("change:videoAvailable",this._handleReceiverVideoAvailableChangeBound),this._handleReceiverAudioAvailableChange(this._localMediaModel,this._callParticipantModel.get("audioAvailable")),this._handleReceiverVideoAvailableChange(this._localMediaModel,this._callParticipantModel.get("videoAvailable")))},_startListeningToScreenChanges:function(){this._localMediaModel&&(this._senderScreenPeerConnectionAnalyzer.setPeerConnection(this._screenPeer.pc,B.b.SENDER),this._senderScreenPeerConnectionAnalyzer.on("change:connectionQualityVideo",this._handleConnectionQualityScreenChangeBound)),this._callParticipantModel&&(this._receiverScreenPeerConnectionAnalyzer.setPeerConnection(this._screenPeer.pc,B.b.RECEIVER),this._receiverScreenPeerConnectionAnalyzer.on("change:connectionQualityVideo",this._handleConnectionQualityScreenChangeBound))},_stopListeningToAudioVideoChanges:function(){this._localMediaModel&&(this._senderPeerConnectionAnalyzer.setPeerConnection(null),this._senderPeerConnectionAnalyzer.off("change:connectionQualityAudio",this._handleConnectionQualityAudioChangeBound),this._senderPeerConnectionAnalyzer.off("change:connectionQualityVideo",this._handleConnectionQualityVideoChangeBound),this._localMediaModel.off("change:audioEnabled",this._handleSenderAudioEnabledChangeBound),this._localMediaModel.off("change:videoEnabled",this._handleSenderVideoEnabledChangeBound)),this._callParticipantModel&&(this._receiverPeerConnectionAnalyzer.setPeerConnection(null),this._receiverPeerConnectionAnalyzer.off("change:connectionQualityAudio",this._handleConnectionQualityAudioChangeBound),this._receiverPeerConnectionAnalyzer.off("change:connectionQualityVideo",this._handleConnectionQualityVideoChangeBound),this._callParticipantModel.off("change:audioAvailable",this._handleReceiverAudioAvailableChangeBound),this._callParticipantModel.off("change:videoAvailable",this._handleReceiverVideoAvailableChangeBound))},_stopListeningToScreenChanges:function(){this._localMediaModel&&(this._senderScreenPeerConnectionAnalyzer.setPeerConnection(null),this._senderPeerConnectionAnalyzer.off("change:connectionQualityVideo",this._handleConnectionQualityScreenChangeBound)),this._callParticipantModel&&(this._receiverScreenPeerConnectionAnalyzer.setPeerConnection(null),this._receiverPeerConnectionAnalyzer.off("change:connectionQualityVideo",this._handleConnectionQualityScreenChangeBound))},_handleConnectionQualityAudioChange:function(e,t){e===this._senderPeerConnectionAnalyzer?this._trigger("change:senderConnectionQualityAudio",[t]):e===this._receiverPeerConnectionAnalyzer&&this._trigger("change:receiverConnectionQualityAudio",[t])},_handleConnectionQualityVideoChange:function(e,t){e===this._senderPeerConnectionAnalyzer?this._trigger("change:senderConnectionQualityVideo",[t]):e===this._receiverPeerConnectionAnalyzer&&this._trigger("change:receiverConnectionQualityVideo",[t])},_handleConnectionQualityScreenChange:function(e,t){e===this._senderScreenPeerConnectionAnalyzer?this._trigger("change:senderConnectionQualityScreen",[t]):e===this._receiverScreenPeerConnectionAnalyzer&&this._trigger("change:receiverConnectionQualityScreen",[t])},_handleSenderAudioEnabledChange:function(e,t){this._senderPeerConnectionAnalyzer.setAnalysisEnabledAudio(t)},_handleSenderVideoEnabledChange:function(e,t){this._senderPeerConnectionAnalyzer.setAnalysisEnabledVideo(t)},_handleReceiverAudioAvailableChange:function(e,t){this._receiverPeerConnectionAnalyzer.setAnalysisEnabledAudio(t)},_handleReceiverVideoAvailableChange:function(e,t){this._receiverPeerConnectionAnalyzer.setAnalysisEnabledVideo(t)}},U.prototype={get:function(e){return this.attributes[e]},set:function(e,t){this.attributes[e]=t,this._trigger("change:"+e,[t])},on:function(e,t){this._handlers.hasOwnProperty(e)?this._handlers[e].push(t):this._handlers[e]=[t]},off:function(e,t){var n=this._handlers[e];if(n){var r=n.indexOf(t);-1!==r&&n.splice(r,1)}},_trigger:function(e,t){var n=this._handlers[e];if(n){t.unshift(this),n=n.slice(0);for(var r=0;r<n.length;r++){var i=n[r];i.apply(i,t)}}},destroy:function(){this._localParticipantAnalyzer&&(this._localParticipantAnalyzer.off("change:senderConnectionQualityAudio",this._handleSenderConnectionQualityAudioChangeBound),this._localParticipantAnalyzer.off("change:senderConnectionQualityVideo",this._handleSenderConnectionQualityVideoChangeBound),this._localParticipantAnalyzer.off("change:senderConnectionQualityScreen",this._handleSenderConnectionQualityScreenChangeBound),this._localParticipantAnalyzer.destroy())},_handleSenderConnectionQualityAudioChange:function(e,t){this.set("senderConnectionQualityAudio",t)},_handleSenderConnectionQualityVideoChange:function(e,t){this.set("senderConnectionQualityVideo",t)},_handleSenderConnectionQualityScreenChange:function(e,t){this.set("senderConnectionQualityScreen",t)}};var q=r(86);
/**
 *
 * @copyright Copyright (c) 2019, Daniel Calviño Sánchez (danxuliu@gmail.com)
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */function V(){this.callParticipantModels=[],this._handlers=[]}
/**
 *
 * @copyright Copyright (c) 2019, Daniel Calviño Sánchez (danxuliu@gmail.com)
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
function z(){this.attributes={peerId:null,peer:null,screenPeer:null,guestName:null},this._handlers=[],this._handleForcedMuteBound=this._handleForcedMute.bind(this)}
/**
 *
 * @copyright Copyright (c) 2019, Daniel Calviño Sánchez (danxuliu@gmail.com)
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
function G(){this.attributes={localStreamRequestVideoError:null,localStream:null,audioAvailable:!1,audioEnabled:!1,speaking:!1,speakingWhileMuted:!1,currentVolume:-100,volumeThreshold:-100,videoAvailable:!1,videoEnabled:!1,localScreen:null,token:""},this._handlers=[],this._handleLocalStreamRequestedBound=this._handleLocalStreamRequested.bind(this),this._handleLocalStreamBound=this._handleLocalStream.bind(this),this._handleLocalStreamRequestFailedRetryNoVideoBound=this._handleLocalStreamRequestFailedRetryNoVideo.bind(this),this._handleLocalStreamRequestFailedBound=this._handleLocalStreamRequestFailed.bind(this),this._handleLocalStreamChangedBound=this._handleLocalStreamChanged.bind(this),this._handleLocalStreamStoppedBound=this._handleLocalStreamStopped.bind(this),this._handleAudioOnBound=this._handleAudioOn.bind(this),this._handleAudioOffBound=this._handleAudioOff.bind(this),this._handleVolumeChangeBound=this._handleVolumeChange.bind(this),this._handleSpeakingBound=this._handleSpeaking.bind(this),this._handleStoppedSpeakingBound=this._handleStoppedSpeaking.bind(this),this._handleSpeakingWhileMutedBound=this._handleSpeakingWhileMuted.bind(this),this._handleStoppedSpeakingWhileMutedBound=this._handleStoppedSpeakingWhileMuted.bind(this),this._handleVideoOnBound=this._handleVideoOn.bind(this),this._handleVideoOffBound=this._handleVideoOff.bind(this),this._handleLocalScreenBound=this._handleLocalScreen.bind(this),this._handleLocalScreenStoppedBound=this._handleLocalScreenStopped.bind(this)}V.prototype={on:function(e,t){this._handlers.hasOwnProperty(e)?this._handlers[e].push(t):this._handlers[e]=[t]},off:function(e,t){var n=this._handlers[e];if(n){var r=n.indexOf(t);-1!==r&&n.splice(r,1)}},_trigger:function(e,t){var n=this._handlers[e];if(n){t.unshift(this),n=n.slice(0);for(var r=0;r<n.length;r++){var i=n[r];i.apply(i,t)}}},add:function(e){var t=new q.b(e);return this.callParticipantModels.push(t),this._trigger("add",[t]),t},get:function(e){return this.callParticipantModels.find((function(t){return t.attributes.peerId===e}))},remove:function(e){var t=this.callParticipantModels.findIndex((function(t){return t.attributes.peerId===e}));if(-1!==t){var n=this.callParticipantModels[t];this.callParticipantModels.splice(t,1),this._trigger("remove",[n]),n.destroy()}}},z.prototype={get:function(e){return this.attributes[e]},set:function(e,t){this.attributes[e]=t,this._trigger("change:"+e,[t])},on:function(e,t){this._handlers.hasOwnProperty(e)?this._handlers[e].push(t):this._handlers[e]=[t]},off:function(e,t){var n=this._handlers[e];if(n){var r=n.indexOf(t);-1!==r&&n.splice(r,1)}},_trigger:function(e,t){var n=this._handlers[e];if(n){t||(t=[]),t.unshift(this),n=n.slice(0);for(var r=0;r<n.length;r++){var i=n[r];i.apply(i,t)}}},setWebRtc:function(e){this._webRtc&&(this._webRtc.off("forcedMute",this._handleForcedMuteBound),this._unwatchDisplayNameChange()),this._webRtc=e,this.set("peerId",this._webRtc.connection.getSessionId()),this.set("guestName",null),this._webRtc.on("forcedMute",this._handleForcedMuteBound),this._unwatchDisplayNameChange=w.a.watch((function(e){return e.actorStore.displayName}),this.setGuestName.bind(this))},setPeer:function(e){e&&this.get("peerId")!==e.id&&console.warn("Mismatch between stored peer ID and ID of given peer: ",this.get("peerId"),e.id),this.set("peer",e)},setScreenPeer:function(e){e&&this.get("peerId")!==e.id&&console.warn("Mismatch between stored peer ID and ID of given screen peer: ",this.get("peerId"),e.id),this.set("screenPeer",e)},setGuestName:function(e){if(!this._webRtc)throw new Error("WebRtc not initialized yet");this.set("guestName",e),this._webRtc.sendDirectlyToAll("status","nickChanged",e)},_handleForcedMute:function(){this._trigger("forcedMute")}},G.prototype={get:function(e){return this.attributes[e]},set:function(e,t){this.attributes[e]=t,this._trigger("change:"+e,[t])},on:function(e,t){this._handlers.hasOwnProperty(e)?this._handlers[e].push(t):this._handlers[e]=[t]},off:function(e,t){var n=this._handlers[e];if(n){var r=n.indexOf(t);-1!==r&&n.splice(r,1)}},_trigger:function(e,t){var n=this._handlers[e];if(n){t.unshift(this),n=n.slice(0);for(var r=0;r<n.length;r++){var i=n[r];i.apply(i,t)}}},getWebRtc:function(){return this._webRtc},setWebRtc:function(e){this._webRtc&&this._webRtc.webrtc&&(this._webRtc.webrtc.off("localStreamRequested",this._handleLocalStreamRequestedBound),this._webRtc.webrtc.off("localStream",this._handleLocalStreamBound),this._webRtc.webrtc.off("localStreamRequestFailedRetryNoVideo",this._handleLocalStreamRequestFailedBound),this._webRtc.webrtc.off("localStreamRequestFailed",this._handleLocalStreamRequestFailedBound),this._webRtc.webrtc.off("localStreamChanged",this._handleLocalStreamChangedBound),this._webRtc.webrtc.off("localStreamStopped",this._handleLocalStreamStoppedBound),this._webRtc.webrtc.off("audioOn",this._handleAudioOnBound),this._webRtc.webrtc.off("audioOff",this._handleAudioOffBound),this._webRtc.webrtc.off("volumeChange",this._handleVolumeChangeBound),this._webRtc.webrtc.off("speaking",this._handleSpeakingBound),this._webRtc.webrtc.off("stoppedSpeaking",this._handleStoppedSpeakingBound),this._webRtc.webrtc.off("speakingWhileMuted",this._handleSpeakingWhileMutedBound),this._webRtc.webrtc.off("stoppedSpeakingWhileMuted",this._handleStoppedSpeakingWhileMutedBound),this._webRtc.webrtc.off("videoOn",this._handleVideoOnBound),this._webRtc.webrtc.off("videoOff",this._handleVideoOffBound),this._webRtc.webrtc.off("localScreen",this._handleLocalScreenBound),this._webRtc.webrtc.off("localScreenStopped",this._handleLocalScreenStoppedBound)),this._webRtc=e,this.set("localStream",null),this.set("audioAvailable",!1),this.set("audioEnabled",!1),this.set("speaking",!1),this.set("speakingWhileMuted",!1),this.set("currentVolume",-100),this.set("volumeThreshold",-100),this.set("videoAvailable",!1),this.set("videoEnabled",!1),this.set("localScreen",null),this._webRtc.webrtc.on("localStreamRequested",this._handleLocalStreamRequestedBound),this._webRtc.webrtc.on("localStream",this._handleLocalStreamBound),this._webRtc.webrtc.on("localStreamRequestFailedRetryNoVideo",this._handleLocalStreamRequestFailedRetryNoVideoBound),this._webRtc.webrtc.on("localStreamRequestFailed",this._handleLocalStreamRequestFailedBound),this._webRtc.webrtc.on("localStreamChanged",this._handleLocalStreamChangedBound),this._webRtc.webrtc.on("localStreamStopped",this._handleLocalStreamStoppedBound),this._webRtc.webrtc.on("audioOn",this._handleAudioOnBound),this._webRtc.webrtc.on("audioOff",this._handleAudioOffBound),this._webRtc.webrtc.on("volumeChange",this._handleVolumeChangeBound),this._webRtc.webrtc.on("speaking",this._handleSpeakingBound),this._webRtc.webrtc.on("stoppedSpeaking",this._handleStoppedSpeakingBound),this._webRtc.webrtc.on("speakingWhileMuted",this._handleSpeakingWhileMutedBound),this._webRtc.webrtc.on("stoppedSpeakingWhileMuted",this._handleStoppedSpeakingWhileMutedBound),this._webRtc.webrtc.on("videoOn",this._handleVideoOnBound),this._webRtc.webrtc.on("videoOff",this._handleVideoOffBound),this._webRtc.webrtc.on("localScreen",this._handleLocalScreenBound),this._webRtc.webrtc.on("localScreenStopped",this._handleLocalScreenStoppedBound)},_handleLocalStreamRequested:function(e,t){"retry-no-video"!==t&&this.set("localStreamRequestVideoError",null)},_handleLocalStream:function(e,t){this.set("localStream",t),this.set("token",w.a.getters.getToken()),this._setInitialMediaState(e)},_handleLocalStreamRequestFailedRetryNoVideo:function(e,t){t&&"NotFoundError"!==t.name&&this.set("localStreamRequestVideoError",t)},_handleLocalStreamRequestFailed:function(){this.set("localStream",null),this._setInitialMediaState({audio:!1,video:!1})},_setInitialMediaState:function(e){!1!==e.audio?(this.set("audioAvailable",!0),!localStorage.getItem("audioDisabled_"+this.get("token"))||this.get("audioEnabled")?this.enableAudio():this.disableAudio()):(this.set("audioEnabled",!1),this.set("audioAvailable",!1)),!1!==e.video?(this.set("videoAvailable",!0),!localStorage.getItem("videoDisabled_"+this.get("token"))||this.get("videoEnabled")?this.enableVideo():this.disableVideo()):(this.set("videoEnabled",!1),this.set("videoAvailable",!1))},_handleLocalStreamChanged:function(e){this.set("localStream",e),this._updateMediaAvailability(e)},_updateMediaAvailability:function(e){e&&e.getAudioTracks().length>0?(this.set("audioAvailable",!0),this.get("audioEnabled")||this.disableAudio()):(this.disableAudio(),this.set("audioAvailable",!1)),e&&e.getVideoTracks().length>0?(this.set("videoAvailable",!0),this.get("videoEnabled")||this.disableVideo()):(this.disableVideo(),this.set("videoAvailable",!1))},_handleLocalStreamStopped:function(e){this.get("localStream")===e&&this.set("localStream",null)},_handleAudioOn:function(){this.get("audioAvailable")&&this.set("audioEnabled",!0)},_handleAudioOff:function(){this.get("audioAvailable")&&this.set("audioEnabled",!1)},_handleVolumeChange:function(e,t){this.get("audioAvailable")&&(this.set("currentVolume",e),this.set("volumeThreshold",t))},_handleSpeaking:function(){this.get("audioAvailable")&&this.set("speaking",!0)},_handleStoppedSpeaking:function(){this.get("audioAvailable")&&this.set("speaking",!1)},_handleSpeakingWhileMuted:function(){this.get("audioAvailable")&&this.set("speakingWhileMuted",!0)},_handleStoppedSpeakingWhileMuted:function(){this.get("audioAvailable")&&this.set("speakingWhileMuted",!1)},_handleVideoOn:function(){this.get("videoAvailable")&&this.set("videoEnabled",!0)},_handleVideoOff:function(){this.get("videoAvailable")&&this.set("videoEnabled",!1)},_handleLocalScreen:function(e){this.set("localScreen",e)},_handleLocalScreenStopped:function(){this.set("localScreen",null)},enableAudio:function(){if(!this._webRtc)throw new Error("WebRtc not initialized yet");localStorage.removeItem("audioDisabled_"+this.get("token")),this.get("audioAvailable")&&this._webRtc.unmute()},disableAudio:function(){if(!this._webRtc)throw new Error("WebRtc not initialized yet");localStorage.setItem("audioDisabled_"+this.get("token"),"true"),this.get("audioAvailable")?this._webRtc.mute():this.set("audioEnabled",!1)},enableVideo:function(){if(!this._webRtc)throw new Error("WebRtc not initialized yet");localStorage.removeItem("videoDisabled_"+this.get("token")),this.get("videoAvailable")&&this._webRtc.resumeVideo()},disableVideo:function(){if(!this._webRtc)throw new Error("WebRtc not initialized yet");localStorage.setItem("videoDisabled_"+this.get("token"),"true"),this.get("videoAvailable")?this._webRtc.pauseVideo():this.set("videoEnabled",!1)},shareScreen:function(e,t){if(!this._webRtc)throw new Error("WebRtc not initialized yet");this._webRtc.shareScreen(e,t)},stopSharingScreen:function(){if(!this._webRtc)throw new Error("WebRtc not initialized yet");this._webRtc.stopScreenShare()}};var $=r(87);
/**
 *
 * @copyright Copyright (c) 2020, Daniel Calviño Sánchez (danxuliu@gmail.com)
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */function H(){this.attributes={devices:[],audioInputId:void 0,videoInputId:void 0},this._handlers=[],this._enabledCount=0,this._knownDevices={},this._fallbackAudioInputId=void 0,this._fallbackVideoInputId=void 0,this._tracks=[],this._updateDevicesBound=this._updateDevices.bind(this),this._pendingEnumerateDevicesPromise=null,"local-storage-null-device-id"===$.a.getItem("audioInputId")&&(this.attributes.audioInputId=null),"local-storage-null-device-id"===$.a.getItem("videoInputId")&&(this.attributes.videoInputId=null)}function W(e,t,n,r,i,o,a){try{var s=e[o](a),c=s.value}catch(e){return void n(e)}s.done?t(c):Promise.resolve(c).then(r,i)}function K(e){return function(){var t=this,n=arguments;return new Promise((function(r,i){var o=e.apply(t,n);function a(e){W(o,r,i,a,s,"next",e)}function s(e){W(o,r,i,a,s,"throw",e)}a(void 0)}))}}
/**
 *
 * @copyright Copyright (c) 2020, Daniel Calviño Sánchez (danxuliu@gmail.com)
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */H.prototype={get:function(e){return this.attributes[e]},set:function(e,t){this.attributes[e]=t,this._trigger("change:"+e,[t]),this._storeDeviceId(e,t)},_storeDeviceId:function(e,t){"audioInputId"!==e&&"videoInputId"!==e||(null===t&&(t="local-storage-null-device-id"),t?$.a.setItem(e,t):$.a.removeItem(e))},on:function(e,t){this._handlers.hasOwnProperty(e)?this._handlers[e].push(t):this._handlers[e]=[t]},off:function(e,t){var n=this._handlers[e];if(n){var r=n.indexOf(t);-1!==r&&n.splice(r,1)}},_trigger:function(e,t){var n=this._handlers[e];if(n){t.unshift(this),n=n.slice(0);for(var r=0;r<n.length;r++){var i=n[r];i.apply(i,t)}}},isSupported:function(){return navigator&&navigator.mediaDevices&&navigator.mediaDevices.getUserMedia&&navigator.mediaDevices.enumerateDevices},enableDeviceEvents:function(){this.isSupported()&&(this._enabledCount++,this._updateDevices(),navigator.mediaDevices.addEventListener("devicechange",this._updateDevicesBound))},disableDeviceEvents:function(){this.isSupported()&&(this._enabledCount--,this._enabledCount||navigator.mediaDevices.removeEventListener("devicechange",this._updateDevicesBound))},_updateDevices:function(){var e=this;this._pendingEnumerateDevicesPromise=navigator.mediaDevices.enumerateDevices().then((function(t){var n=e.attributes.audioInputId,r=e.attributes.videoInputId,i=e.attributes.devices.filter((function(e){return!t.find((function(t){return e.deviceId===t.deviceId&&e.kind===t.kind}))})),o=t.filter((function(t){return e.attributes.devices.find((function(e){return t.deviceId===e.deviceId&&t.kind===e.kind}))})),a=t.filter((function(t){return!e.attributes.devices.find((function(e){return t.deviceId===e.deviceId&&t.kind===e.kind}))}));i.forEach((function(t){e._removeDevice(t)})),o.forEach((function(t){e._updateDevice(t)})),a.forEach((function(t){e._addDevice(t)})),n!==e.attributes.audioInputId&&e._trigger("change:audioInputId",[e.attributes.audioInputId]),r!==e.attributes.videoInputId&&e._trigger("change:videoInputId",[e.attributes.videoInputId]),e._pendingEnumerateDevicesPromise=null})).catch((function(e){console.error("Could not update known media devices: "+e.name+": "+e.message),this._pendingEnumerateDevicesPromise=null}))},_removeDevice:function(e){var t=this.attributes.devices.findIndex((function(t){return t.deviceId===e.deviceId&&t.kind===e.kind}));if(t>=0&&this.attributes.devices.splice(t,1),"audioinput"===e.kind){if(this._fallbackAudioInputId===e.deviceId){var n=this.attributes.devices.find((function(e){return"audioinput"===e.kind}));this._fallbackAudioInputId=n?n.deviceId:void 0}this.attributes.audioInputId===e.deviceId&&(this.attributes.audioInputId=this._fallbackAudioInputId)}else if("videoinput"===e.kind){if(this._fallbackVideoInputId===e.deviceId){var r=this.attributes.devices.find((function(e){return"videoinput"===e.kind}));this._fallbackVideoInputId=r?r.deviceId:void 0}this.attributes.videoInputId===e.deviceId&&(this.attributes.videoInputId=this._fallbackVideoInputId)}},_updateDevice:function(e){var t=this.attributes.devices.find((function(t){return t.deviceId===e.deviceId&&t.kind===e.kind}));e.label&&(t.label=e.label),t.groupId=e.groupId,t.kind=e.kind},_addDevice:function(e){e={deviceId:e.deviceId,groupId:e.groupId,kind:e.kind,label:e.label};var n=this._knownDevices[e.kind+"-"+e.deviceId];n?(e.fallbackLabel=n.fallbackLabel,e.label=e.label?e.label:n.label):"default"===e.deviceId||""===e.deviceId?e.fallbackLabel=t("spreed","Default"):"audioinput"===e.kind?e.fallbackLabel=t("spreed","Microphone {number}",{number:Object.values(this._knownDevices).filter((function(e){return"audioinput"===e.kind&&""!==e.deviceId})).length+1}):"videoinput"===e.kind?e.fallbackLabel=t("spreed","Camera {number}",{number:Object.values(this._knownDevices).filter((function(e){return"videoinput"===e.kind&&""!==e.deviceId})).length+1}):"audiooutput"===e.kind&&(e.fallbackLabel=t("spreed","Speaker {number}",{number:Object.values(this._knownDevices).filter((function(e){return"audioutput"===e.kind&&""!==e.deviceId})).length+1})),this._knownDevices[e.kind+"-"+e.deviceId]=e,"audioinput"===e.kind?($.a.getItem("audioInputId")===e.deviceId&&(this.attributes.audioInputId=e.deviceId),this._fallbackAudioInputId&&"default"!==e.deviceId||(this._fallbackAudioInputId=e.deviceId),void 0===this.attributes.audioInputId&&(this.attributes.audioInputId=this._fallbackAudioInputId)):"videoinput"===e.kind&&($.a.getItem("videoInputId")===e.deviceId&&(this.attributes.videoInputId=e.deviceId),this._fallbackVideoInputId&&"default"!==e.deviceId||(this._fallbackVideoInputId=e.deviceId),void 0===this.attributes.videoInputId&&(this.attributes.videoInputId=this._fallbackVideoInputId)),this.attributes.devices.push(e)},getUserMedia:function(e){var t=this;return this.isSupported()?this._pendingEnumerateDevicesPromise?this._pendingEnumerateDevicesPromise.then((function(){return t._getUserMediaInternal(e)})).catch((function(){return t._getUserMediaInternal(e)})):this._getUserMediaInternal(e):new Promise((function(e,t){t(new DOMException("MediaDevicesManager is not supported","NotSupportedError"))}))},_getUserMediaInternal:function(e){var t=this;return e.audio&&!e.audio.deviceId&&(this.attributes.audioInputId?(e.audio instanceof Object||(e.audio={}),e.audio.deviceId=this.attributes.audioInputId):null===this.attributes.audioInputId&&(e.audio=!1)),e.video&&!e.video.deviceId&&(this.attributes.videoInputId?(e.video instanceof Object||(e.video={}),e.video.deviceId=this.attributes.videoInputId):null===this.attributes.videoInputId&&(e.video=!1)),this._stopIncompatibleTracks(e),navigator.mediaDevices.getUserMedia(e).then((function(e){return t._registerStream(e),t._updateSelectedDevicesFromGetUserMediaResult(e),t._updateDevices(),e})).catch((function(e){throw t._updateDevices(),e}))},_stopIncompatibleTracks:function(e){this._tracks.forEach((function(t){if(e.audio&&e.audio.deviceId&&"audio"===t.kind){var n=t.getSettings();n&&n.deviceId!==e.audio.deviceId&&t.stop()}if(e.video&&e.video.deviceId&&"video"===t.kind){var r=t.getSettings();r&&r.deviceId!==e.video.deviceId&&t.stop()}}))},_registerStream:function(e){var t=this;e.getTracks().forEach((function(e){t._registerTrack(e)}))},_registerTrack:function(e){var t=this;this._tracks.push(e),e.addEventListener("ended",(function(){var n=t._tracks.indexOf(e);n>=0&&t._tracks.splice(n,1)})),e.addEventListener("cloned",(function(e){t._registerTrack(e.detail)}))},_updateSelectedDevicesFromGetUserMediaResult:function(e){if(this.attributes.audioInputId){var t=e.getAudioTracks(),n=t.length>0?t[0].getSettings():null;n&&n.deviceId&&this.attributes.audioInputId!==n.deviceId&&(console.debug("Input audio device overridden in getUserMedia: Expected: "+this.attributes.audioInputId+" Found: "+n.deviceId),this.set("audioInputId",n.deviceId))}if(this.attributes.videoInputId){var r=e.getVideoTracks(),i=r.length>0?r[0].getSettings():null;i&&i.deviceId&&this.attributes.videoInputId!==i.deviceId&&(console.debug("Input video device overridden in getUserMedia: Expected: "+this.attributes.videoInputId+" Found: "+i.deviceId),this.set("videoInputId",i.deviceId))}}};var J,Y,Q,X,Z=0,ee=1,te=2,ne=3,re=4;function ie(e){this._localMediaModel=e,this._currentQuality=re,this._knownValidConstraintsForQuality={}}
/**
 *
 * @copyright Copyright (c) 2020, Daniel Calviño Sánchez (danxuliu@gmail.com)
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
function oe(e,t){this._localMediaModel=e,this._callParticipantCollection=t,this._videoConstrainer=new ie(e),this._gracePeriodAfterSpeakingTimeout=null,this._speakingOrInGracePeriodAfterSpeaking=!1,this._availableVideosThreshold={},this._availableVideosThreshold[Z]=15,this._availableVideosThreshold[ee]=10,this._availableVideosThreshold[te]=7,this._availableVideosThreshold[ne]=4,this._availableAudiosThreshold={},this._availableAudiosThreshold[Z]=40,this._availableAudiosThreshold[ee]=30,this._availableAudiosThreshold[te]=20,this._availableAudiosThreshold[ne]=10,this._handleLocalVideoAvailableChangeBound=this._handleLocalVideoAvailableChange.bind(this),this._handleAddParticipantBound=this._handleAddParticipant.bind(this),this._handleRemoveParticipantBound=this._handleRemoveParticipant.bind(this),this._handleLocalAudioEnabledChangeBound=this._handleLocalAudioEnabledChange.bind(this),this._handleLocalSpeakingChangeBound=this._handleLocalSpeakingChange.bind(this),this._adjustVideoQualityIfNeededBound=this._adjustVideoQualityIfNeeded.bind(this),this._localMediaModel.on("change:videoAvailable",this._handleLocalVideoAvailableChangeBound),this._localMediaModel.get("videoAvailable")&&this._startListeningToChanges()}function ae(e,t,n,r,i,o,a){try{var s=e[o](a),c=s.value}catch(e){return void n(e)}s.done?t(c):Promise.resolve(c).then(r,i)}function se(e){return function(){var t=this,n=arguments;return new Promise((function(r,i){var o=e.apply(t,n);function a(e){ae(o,r,i,a,s,"next",e)}function s(e){ae(o,r,i,a,s,"throw",e)}a(void 0)}))}}
/**
 *
 * @copyright Copyright (c) 2019, Daniel Calviño Sánchez (danxuliu@gmail.com)
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
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Ce=(u+(r=r+Math.imul(f,he)|0)|0)+((8191&(i=(i=i+Math.imul(f,me)|0)+Math.imul(d,he)|0))<<13)|0;u=((o=o+Math.imul(d,me)|0)+(i>>>13)|0)+(Ce>>>26)|0,Ce&=67108863,r=Math.imul(B,G),i=(i=Math.imul(B,$))+Math.imul(F,G)|0,o=Math.imul(F,$),r=r+Math.imul(D,W)|0,i=(i=i+Math.imul(D,K)|0)+Math.imul(L,W)|0,o=o+Math.imul(L,K)|0,r=r+Math.imul(M,Y)|0,i=(i=i+Math.imul(M,Q)|0)+Math.imul(O,Y)|0,o=o+Math.imul(O,Q)|0,r=r+Math.imul(R,Z)|0,i=(i=i+Math.imul(R,ee)|0)+Math.imul(I,Z)|0,o=o+Math.imul(I,ee)|0,r=r+Math.imul(k,ne)|0,i=(i=i+Math.imul(k,re)|0)+Math.imul(T,ne)|0,o=o+Math.imul(T,re)|0,r=r+Math.imul(x,oe)|0,i=(i=i+Math.imul(x,ae)|0)+Math.imul(E,oe)|0,o=o+Math.imul(E,ae)|0,r=r+Math.imul(w,ce)|0,i=(i=i+Math.imul(w,ue)|0)+Math.imul(_,ce)|0,o=o+Math.imul(_,ue)|0,r=r+Math.imul(v,fe)|0,i=(i=i+Math.imul(v,de)|0)+Math.imul(b,fe)|0,o=o+Math.imul(b,de)|0;var ke=(u+(r=r+Math.imul(h,he)|0)|0)+((8191&(i=(i=i+Math.imul(h,me)|0)+Math.imul(m,he)|0))<<13)|0;u=((o=o+Math.imul(m,me)|0)+(i>>>13)|0)+(ke>>>26)|0,ke&=67108863,r=Math.imul(B,W),i=(i=Math.imul(B,K))+Math.imul(F,W)|0,o=Math.imul(F,K),r=r+Math.imul(D,Y)|0,i=(i=i+Math.imul(D,Q)|0)+Math.imul(L,Y)|0,o=o+Math.imul(L,Q)|0,r=r+Math.imul(M,Z)|0,i=(i=i+Math.imul(M,ee)|0)+Math.imul(O,Z)|0,o=o+Math.imul(O,ee)|0,r=r+Math.imul(R,ne)|0,i=(i=i+Math.imul(R,re)|0)+Math.imul(I,ne)|0,o=o+Math.imul(I,re)|0,r=r+Math.imul(k,oe)|0,i=(i=i+Math.imul(k,ae)|0)+Math.imul(T,oe)|0,o=o+Math.imul(T,ae)|0,r=r+Math.imul(x,ce)|0,i=(i=i+Math.imul(x,ue)|0)+Math.imul(E,ce)|0,o=o+Math.imul(E,ue)|0,r=r+Math.imul(w,fe)|0,i=(i=i+Math.imul(w,de)|0)+Math.imul(_,fe)|0,o=o+Math.imul(_,de)|0;var Te=(u+(r=r+Math.imul(v,he)|0)|0)+((8191&(i=(i=i+Math.imul(v,me)|0)+Math.imul(b,he)|0))<<13)|0;u=((o=o+Math.imul(b,me)|0)+(i>>>13)|0)+(Te>>>26)|0,Te&=67108863,r=Math.imul(B,Y),i=(i=Math.imul(B,Q))+Math.imul(F,Y)|0,o=Math.imul(F,Q),r=r+Math.imul(D,Z)|0,i=(i=i+Math.imul(D,ee)|0)+Math.imul(L,Z)|0,o=o+Math.imul(L,ee)|0,r=r+Math.imul(M,ne)|0,i=(i=i+Math.imul(M,re)|0)+Math.imul(O,ne)|0,o=o+Math.imul(O,re)|0,r=r+Math.imul(R,oe)|0,i=(i=i+Math.imul(R,ae)|0)+Math.imul(I,oe)|0,o=o+Math.imul(I,ae)|0,r=r+Math.imul(k,ce)|0,i=(i=i+Math.imul(k,ue)|0)+Math.imul(T,ce)|0,o=o+Math.imul(T,ue)|0,r=r+Math.imul(x,fe)|0,i=(i=i+Math.imul(x,de)|0)+Math.imul(E,fe)|0,o=o+Math.imul(E,de)|0;var Ae=(u+(r=r+Math.imul(w,he)|0)|0)+((8191&(i=(i=i+Math.imul(w,me)|0)+Math.imul(_,he)|0))<<13)|0;u=((o=o+Math.imul(_,me)|0)+(i>>>13)|0)+(Ae>>>26)|0,Ae&=67108863,r=Math.imul(B,Z),i=(i=Math.imul(B,ee))+Math.imul(F,Z)|0,o=Math.imul(F,ee),r=r+Math.imul(D,ne)|0,i=(i=i+Math.imul(D,re)|0)+Math.imul(L,ne)|0,o=o+Math.imul(L,re)|0,r=r+Math.imul(M,oe)|0,i=(i=i+Math.imul(M,ae)|0)+Math.imul(O,oe)|0,o=o+Math.imul(O,ae)|0,r=r+Math.imul(R,ce)|0,i=(i=i+Math.imul(R,ue)|0)+Math.imul(I,ce)|0,o=o+Math.imul(I,ue)|0,r=r+Math.imul(k,fe)|0,i=(i=i+Math.imul(k,de)|0)+Math.imul(T,fe)|0,o=o+Math.imul(T,de)|0;var Re=(u+(r=r+Math.imul(x,he)|0)|0)+((8191&(i=(i=i+Math.imul(x,me)|0)+Math.imul(E,he)|0))<<13)|0;u=((o=o+Math.imul(E,me)|0)+(i>>>13)|0)+(Re>>>26)|0,Re&=67108863,r=Math.imul(B,ne),i=(i=Math.imul(B,re))+Math.imul(F,ne)|0,o=Math.imul(F,re),r=r+Math.imul(D,oe)|0,i=(i=i+Math.imul(D,ae)|0)+Math.imul(L,oe)|0,o=o+Math.imul(L,ae)|0,r=r+Math.imul(M,ce)|0,i=(i=i+Math.imul(M,ue)|0)+Math.imul(O,ce)|0,o=o+Math.imul(O,ue)|0,r=r+Math.imul(R,fe)|0,i=(i=i+Math.imul(R,de)|0)+Math.imul(I,fe)|0,o=o+Math.imul(I,de)|0;var Ie=(u+(r=r+Math.imul(k,he)|0)|0)+((8191&(i=(i=i+Math.imul(k,me)|0)+Math.imul(T,he)|0))<<13)|0;u=((o=o+Math.imul(T,me)|0)+(i>>>13)|0)+(Ie>>>26)|0,Ie&=67108863,r=Math.imul(B,oe),i=(i=Math.imul(B,ae))+Math.imul(F,oe)|0,o=Math.imul(F,ae),r=r+Math.imul(D,ce)|0,i=(i=i+Math.imul(D,ue)|0)+Math.imul(L,ce)|0,o=o+Math.imul(L,ue)|0,r=r+Math.imul(M,fe)|0,i=(i=i+Math.imul(M,de)|0)+Math.imul(O,fe)|0,o=o+Math.imul(O,de)|0;var Pe=(u+(r=r+Math.imul(R,he)|0)|0)+((8191&(i=(i=i+Math.imul(R,me)|0)+Math.imul(I,he)|0))<<13)|0;u=((o=o+Math.imul(I,me)|0)+(i>>>13)|0)+(Pe>>>26)|0,Pe&=67108863,r=Math.imul(B,ce),i=(i=Math.imul(B,ue))+Math.imul(F,ce)|0,o=Math.imul(F,ue),r=r+Math.imul(D,fe)|0,i=(i=i+Math.imul(D,de)|0)+Math.imul(L,fe)|0,o=o+Math.imul(L,de)|0;var Me=(u+(r=r+Math.imul(M,he)|0)|0)+((8191&(i=(i=i+Math.imul(M,me)|0)+Math.imul(O,he)|0))<<13)|0;u=((o=o+Math.imul(O,me)|0)+(i>>>13)|0)+(Me>>>26)|0,Me&=67108863,r=Math.imul(B,fe),i=(i=Math.imul(B,de))+Math.imul(F,fe)|0,o=Math.imul(F,de);var Oe=(u+(r=r+Math.imul(D,he)|0)|0)+((8191&(i=(i=i+Math.imul(D,me)|0)+Math.imul(L,he)|0))<<13)|0;u=((o=o+Math.imul(L,me)|0)+(i>>>13)|0)+(Oe>>>26)|0,Oe&=67108863;var je=(u+(r=Math.imul(B,he))|0)+((8191&(i=(i=Math.imul(B,me))+Math.imul(F,he)|0))<<13)|0;return u=((o=Math.imul(F,me))+(i>>>13)|0)+(je>>>26)|0,je&=67108863,c[0]=ge,c[1]=ve,c[2]=be,c[3]=ye,c[4]=we,c[5]=_e,c[6]=Se,c[7]=xe,c[8]=Ee,c[9]=Ce,c[10]=ke,c[11]=Te,c[12]=Ae,c[13]=Re,c[14]=Ie,c[15]=Pe,c[16]=Me,c[17]=Oe,c[18]=je,0!==u&&(c[19]=u,n.length++),n};function h(e,t,n){return(new m).mulp(e,t,n)}function m(e,t){this.x=e,this.y=t}Math.imul||(p=d),o.prototype.mulTo=function(e,t){var n=this.length+e.length;return 10===this.length&&10===e.length?p(this,e,t):n<63?d(this,e,t):n<1024?function(e,t,n){n.negative=t.negative^e.negative,n.length=e.length+t.length;for(var r=0,i=0,o=0;o<n.length-1;o++){var a=i;i=0;for(var s=67108863&r,c=Math.min(o,t.length-1),u=Math.max(0,o-e.length+1);u<=c;u++){var l=o-u,f=(0|e.words[l])*(0|t.words[u]),d=67108863&f;s=67108863&(d=d+s|0),i+=(a=(a=a+(f/67108864|0)|0)+(d>>>26)|0)>>>26,a&=67108863}n.words[o]=s,r=a,a=i}return 0!==r?n.words[o]=r:n.length--,n.strip()}(this,e,t):h(this,e,t)},m.prototype.makeRBT=function(e){for(var t=new 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i=8192*Math.round(e[2*r+1]/t)+Math.round(e[2*r]/t)+n;e[r]=67108863&i,n=i<67108864?0:i/67108864|0}return e},m.prototype.convert13b=function(e,t,n,i){for(var o=0,a=0;a<t;a++)o+=0|e[a],n[2*a]=8191&o,o>>>=13,n[2*a+1]=8191&o,o>>>=13;for(a=2*t;a<i;++a)n[a]=0;r(0===o),r(0==(-8192&o))},m.prototype.stub=function(e){for(var t=new Array(e),n=0;n<e;n++)t[n]=0;return t},m.prototype.mulp=function(e,t,n){var r=2*this.guessLen13b(e.length,t.length),i=this.makeRBT(r),o=this.stub(r),a=new Array(r),s=new Array(r),c=new Array(r),u=new Array(r),l=new Array(r),f=new Array(r),d=n.words;d.length=r,this.convert13b(e.words,e.length,a,r),this.convert13b(t.words,t.length,u,r),this.transform(a,o,s,c,r,i),this.transform(u,o,l,f,r,i);for(var p=0;p<r;p++){var h=s[p]*l[p]-c[p]*f[p];c[p]=s[p]*f[p]+c[p]*l[p],s[p]=h}return this.conjugate(s,c,r),this.transform(s,c,d,o,r,i),this.conjugate(d,o,r),this.normalize13b(d,r),n.negative=e.negative^t.negative,n.length=e.length+t.length,n.strip()},o.prototype.mul=function(e){var t=new o(null);return t.words=new Array(this.length+e.length),this.mulTo(e,t)},o.prototype.mulf=function(e){var t=new o(null);return t.words=new Array(this.length+e.length),h(this,e,t)},o.prototype.imul=function(e){return this.clone().mulTo(e,this)},o.prototype.imuln=function(e){r("number"==typeof e),r(e<67108864);for(var t=0,n=0;n<this.length;n++){var i=(0|this.words[n])*e,o=(67108863&i)+(67108863&t);t>>=26,t+=i/67108864|0,t+=o>>>26,this.words[n]=67108863&o}return 0!==t&&(this.words[n]=t,this.length++),this},o.prototype.muln=function(e){return this.clone().imuln(e)},o.prototype.sqr=function(){return this.mul(this)},o.prototype.isqr=function(){return this.imul(this.clone())},o.prototype.pow=function(e){var t=function(e){for(var t=new Array(e.bitLength()),n=0;n<t.length;n++){var r=n/26|0,i=n%26;t[n]=(e.words[r]&1<<i)>>>i}return t}(e);if(0===t.length)return new o(1);for(var n=this,r=0;r<t.length&&0===t[r];r++,n=n.sqr());if(++r<t.length)for(var 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f=0|this.words[u];this.words[u]=l<<26-o|f>>>o,l=f&s}return c&&0!==l&&(c.words[c.length++]=l),0===this.length&&(this.words[0]=0,this.length=1),this.strip()},o.prototype.ishrn=function(e,t,n){return r(0===this.negative),this.iushrn(e,t,n)},o.prototype.shln=function(e){return this.clone().ishln(e)},o.prototype.ushln=function(e){return this.clone().iushln(e)},o.prototype.shrn=function(e){return this.clone().ishrn(e)},o.prototype.ushrn=function(e){return this.clone().iushrn(e)},o.prototype.testn=function(e){r("number"==typeof e&&e>=0);var t=e%26,n=(e-t)/26,i=1<<t;return!(this.length<=n)&&!!(this.words[n]&i)},o.prototype.imaskn=function(e){r("number"==typeof e&&e>=0);var t=e%26,n=(e-t)/26;if(r(0===this.negative,"imaskn works only with positive numbers"),this.length<=n)return this;if(0!==t&&n++,this.length=Math.min(n,this.length),0!==t){var i=67108863^67108863>>>t<<t;this.words[this.length-1]&=i}return this.strip()},o.prototype.maskn=function(e){return this.clone().imaskn(e)},o.prototype.iaddn=function(e){return r("number"==typeof e),r(e<67108864),e<0?this.isubn(-e):0!==this.negative?1===this.length&&(0|this.words[0])<e?(this.words[0]=e-(0|this.words[0]),this.negative=0,this):(this.negative=0,this.isubn(e),this.negative=1,this):this._iaddn(e)},o.prototype._iaddn=function(e){this.words[0]+=e;for(var t=0;t<this.length&&this.words[t]>=67108864;t++)this.words[t]-=67108864,t===this.length-1?this.words[t+1]=1:this.words[t+1]++;return this.length=Math.max(this.length,t+1),this},o.prototype.isubn=function(e){if(r("number"==typeof e),r(e<67108864),e<0)return this.iaddn(-e);if(0!==this.negative)return this.negative=0,this.iaddn(e),this.negative=1,this;if(this.words[0]-=e,1===this.length&&this.words[0]<0)this.words[0]=-this.words[0],this.negative=1;else for(var t=0;t<this.length&&this.words[t]<0;t++)this.words[t]+=67108864,this.words[t+1]-=1;return this.strip()},o.prototype.addn=function(e){return this.clone().iaddn(e)},o.prototype.subn=function(e){return this.clone().isubn(e)},o.prototype.iabs=function(){return this.negative=0,this},o.prototype.abs=function(){return this.clone().iabs()},o.prototype._ishlnsubmul=function(e,t,n){var i,o,a=e.length+n;this._expand(a);var s=0;for(i=0;i<e.length;i++){o=(0|this.words[i+n])+s;var c=(0|e.words[i])*t;s=((o-=67108863&c)>>26)-(c/67108864|0),this.words[i+n]=67108863&o}for(;i<this.length-n;i++)s=(o=(0|this.words[i+n])+s)>>26,this.words[i+n]=67108863&o;if(0===s)return this.strip();for(r(-1===s),s=0,i=0;i<this.length;i++)s=(o=-(0|this.words[i])+s)>>26,this.words[i]=67108863&o;return this.negative=1,this.strip()},o.prototype._wordDiv=function(e,t){var n=(this.length,e.length),r=this.clone(),i=e,a=0|i.words[i.length-1];0!==(n=26-this._countBits(a))&&(i=i.ushln(n),r.iushln(n),a=0|i.words[i.length-1]);var s,c=r.length-i.length;if("mod"!==t){(s=new o(null)).length=c+1,s.words=new Array(s.length);for(var u=0;u<s.length;u++)s.words[u]=0}var l=r.clone()._ishlnsubmul(i,1,c);0===l.negative&&(r=l,s&&(s.words[c]=1));for(var f=c-1;f>=0;f--){var d=67108864*(0|r.words[i.length+f])+(0|r.words[i.length+f-1]);for(d=Math.min(d/a|0,67108863),r._ishlnsubmul(i,d,f);0!==r.negative;)d--,r.negative=0,r._ishlnsubmul(i,1,f),r.isZero()||(r.negative^=1);s&&(s.words[f]=d)}return s&&s.strip(),r.strip(),"div"!==t&&0!==n&&r.iushrn(n),{div:s||null,mod:r}},o.prototype.divmod=function(e,t,n){return r(!e.isZero()),this.isZero()?{div:new o(0),mod:new o(0)}:0!==this.negative&&0===e.negative?(s=this.neg().divmod(e,t),"mod"!==t&&(i=s.div.neg()),"div"!==t&&(a=s.mod.neg(),n&&0!==a.negative&&a.iadd(e)),{div:i,mod:a}):0===this.negative&&0!==e.negative?(s=this.divmod(e.neg(),t),"mod"!==t&&(i=s.div.neg()),{div:i,mod:s.mod}):0!=(this.negative&e.negative)?(s=this.neg().divmod(e.neg(),t),"div"!==t&&(a=s.mod.neg(),n&&0!==a.negative&&a.isub(e)),{div:s.div,mod:a}):e.length>this.length||this.cmp(e)<0?{div:new o(0),mod:this}:1===e.length?"div"===t?{div:this.divn(e.words[0]),mod:null}:"mod"===t?{div:null,mod:new o(this.modn(e.words[0]))}:{div:this.divn(e.words[0]),mod:new o(this.modn(e.words[0]))}:this._wordDiv(e,t);var i,a,s},o.prototype.div=function(e){return this.divmod(e,"div",!1).div},o.prototype.mod=function(e){return this.divmod(e,"mod",!1).mod},o.prototype.umod=function(e){return this.divmod(e,"mod",!0).mod},o.prototype.divRound=function(e){var t=this.divmod(e);if(t.mod.isZero())return t.div;var n=0!==t.div.negative?t.mod.isub(e):t.mod,r=e.ushrn(1),i=e.andln(1),o=n.cmp(r);return o<0||1===i&&0===o?t.div:0!==t.div.negative?t.div.isubn(1):t.div.iaddn(1)},o.prototype.modn=function(e){r(e<=67108863);for(var t=(1<<26)%e,n=0,i=this.length-1;i>=0;i--)n=(t*n+(0|this.words[i]))%e;return n},o.prototype.idivn=function(e){r(e<=67108863);for(var t=0,n=this.length-1;n>=0;n--){var i=(0|this.words[n])+67108864*t;this.words[n]=i/e|0,t=i%e}return this.strip()},o.prototype.divn=function(e){return this.clone().idivn(e)},o.prototype.egcd=function(e){r(0===e.negative),r(!e.isZero());var t=this,n=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var i=new o(1),a=new o(0),s=new o(0),c=new o(1),u=0;t.isEven()&&n.isEven();)t.iushrn(1),n.iushrn(1),++u;for(var l=n.clone(),f=t.clone();!t.isZero();){for(var d=0,p=1;0==(t.words[0]&p)&&d<26;++d,p<<=1);if(d>0)for(t.iushrn(d);d-- >0;)(i.isOdd()||a.isOdd())&&(i.iadd(l),a.isub(f)),i.iushrn(1),a.iushrn(1);for(var h=0,m=1;0==(n.words[0]&m)&&h<26;++h,m<<=1);if(h>0)for(n.iushrn(h);h-- >0;)(s.isOdd()||c.isOdd())&&(s.iadd(l),c.isub(f)),s.iushrn(1),c.iushrn(1);t.cmp(n)>=0?(t.isub(n),i.isub(s),a.isub(c)):(n.isub(t),s.isub(i),c.isub(a))}return{a:s,b:c,gcd:n.iushln(u)}},o.prototype._invmp=function(e){r(0===e.negative),r(!e.isZero());var t=this,n=e.clone();t=0!==t.negative?t.umod(e):t.clone();for(var i,a=new o(1),s=new o(0),c=n.clone();t.cmpn(1)>0&&n.cmpn(1)>0;){for(var u=0,l=1;0==(t.words[0]&l)&&u<26;++u,l<<=1);if(u>0)for(t.iushrn(u);u-- >0;)a.isOdd()&&a.iadd(c),a.iushrn(1);for(var f=0,d=1;0==(n.words[0]&d)&&f<26;++f,d<<=1);if(f>0)for(n.iushrn(f);f-- >0;)s.isOdd()&&s.iadd(c),s.iushrn(1);t.cmp(n)>=0?(t.isub(n),a.isub(s)):(n.isub(t),s.isub(a))}return(i=0===t.cmpn(1)?a:s).cmpn(0)<0&&i.iadd(e),i},o.prototype.gcd=function(e){if(this.isZero())return e.abs();if(e.isZero())return this.abs();var t=this.clone(),n=e.clone();t.negative=0,n.negative=0;for(var r=0;t.isEven()&&n.isEven();r++)t.iushrn(1),n.iushrn(1);for(;;){for(;t.isEven();)t.iushrn(1);for(;n.isEven();)n.iushrn(1);var i=t.cmp(n);if(i<0){var o=t;t=n,n=o}else if(0===i||0===n.cmpn(1))break;t.isub(n)}return n.iushln(r)},o.prototype.invm=function(e){return this.egcd(e).a.umod(e)},o.prototype.isEven=function(){return 0==(1&this.words[0])},o.prototype.isOdd=function(){return 1==(1&this.words[0])},o.prototype.andln=function(e){return this.words[0]&e},o.prototype.bincn=function(e){r("number"==typeof e);var t=e%26,n=(e-t)/26,i=1<<t;if(this.length<=n)return this._expand(n+1),this.words[n]|=i,this;for(var o=i,a=n;0!==o&&a<this.length;a++){var s=0|this.words[a];o=(s+=o)>>>26,s&=67108863,this.words[a]=s}return 0!==o&&(this.words[a]=o,this.length++),this},o.prototype.isZero=function(){return 1===this.length&&0===this.words[0]},o.prototype.cmpn=function(e){var t,n=e<0;if(0!==this.negative&&!n)return-1;if(0===this.negative&&n)return 1;if(this.strip(),this.length>1)t=1;else{n&&(e=-e),r(e<=67108863,"Number is too big");var i=0|this.words[0];t=i===e?0:i<e?-1:1}return 0!==this.negative?0|-t:t},o.prototype.cmp=function(e){if(0!==this.negative&&0===e.negative)return-1;if(0===this.negative&&0!==e.negative)return 1;var t=this.ucmp(e);return 0!==this.negative?0|-t:t},o.prototype.ucmp=function(e){if(this.length>e.length)return 1;if(this.length<e.length)return-1;for(var t=0,n=this.length-1;n>=0;n--){var r=0|this.words[n],i=0|e.words[n];if(r!==i){r<i?t=-1:r>i&&(t=1);break}}return t},o.prototype.gtn=function(e){return 1===this.cmpn(e)},o.prototype.gt=function(e){return 1===this.cmp(e)},o.prototype.gten=function(e){return this.cmpn(e)>=0},o.prototype.gte=function(e){return this.cmp(e)>=0},o.prototype.ltn=function(e){return-1===this.cmpn(e)},o.prototype.lt=function(e){return-1===this.cmp(e)},o.prototype.lten=function(e){return this.cmpn(e)<=0},o.prototype.lte=function(e){return this.cmp(e)<=0},o.prototype.eqn=function(e){return 0===this.cmpn(e)},o.prototype.eq=function(e){return 0===this.cmp(e)},o.red=function(e){return new S(e)},o.prototype.toRed=function(e){return r(!this.red,"Already a number in reduction context"),r(0===this.negative,"red works only with positives"),e.convertTo(this)._forceRed(e)},o.prototype.fromRed=function(){return r(this.red,"fromRed works only with numbers in reduction context"),this.red.convertFrom(this)},o.prototype._forceRed=function(e){return this.red=e,this},o.prototype.forceRed=function(e){return r(!this.red,"Already a number in reduction context"),this._forceRed(e)},o.prototype.redAdd=function(e){return r(this.red,"redAdd works only with red numbers"),this.red.add(this,e)},o.prototype.redIAdd=function(e){return r(this.red,"redIAdd works only with red numbers"),this.red.iadd(this,e)},o.prototype.redSub=function(e){return r(this.red,"redSub works only with red numbers"),this.red.sub(this,e)},o.prototype.redISub=function(e){return r(this.red,"redISub works only with red numbers"),this.red.isub(this,e)},o.prototype.redShl=function(e){return r(this.red,"redShl works only with red numbers"),this.red.shl(this,e)},o.prototype.redMul=function(e){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.mul(this,e)},o.prototype.redIMul=function(e){return r(this.red,"redMul works only with red numbers"),this.red._verify2(this,e),this.red.imul(this,e)},o.prototype.redSqr=function(){return r(this.red,"redSqr works only with red numbers"),this.red._verify1(this),this.red.sqr(this)},o.prototype.redISqr=function(){return r(this.red,"redISqr works only with red numbers"),this.red._verify1(this),this.red.isqr(this)},o.prototype.redSqrt=function(){return r(this.red,"redSqrt works only with red numbers"),this.red._verify1(this),this.red.sqrt(this)},o.prototype.redInvm=function(){return r(this.red,"redInvm works only with red numbers"),this.red._verify1(this),this.red.invm(this)},o.prototype.redNeg=function(){return r(this.red,"redNeg works only with red numbers"),this.red._verify1(this),this.red.neg(this)},o.prototype.redPow=function(e){return r(this.red&&!e.red,"redPow(normalNum)"),this.red._verify1(this),this.red.pow(this,e)};var g={k256:null,p224:null,p192:null,p25519:null};function v(e,t){this.name=e,this.p=new o(t,16),this.n=this.p.bitLength(),this.k=new o(1).iushln(this.n).isub(this.p),this.tmp=this._tmp()}function b(){v.call(this,"k256","ffffffff ffffffff ffffffff ffffffff ffffffff ffffffff fffffffe fffffc2f")}function y(){v.call(this,"p224","ffffffff ffffffff ffffffff ffffffff 00000000 00000000 00000001")}function w(){v.call(this,"p192","ffffffff ffffffff ffffffff fffffffe ffffffff ffffffff")}function _(){v.call(this,"25519","7fffffffffffffff ffffffffffffffff ffffffffffffffff ffffffffffffffed")}function S(e){if("string"==typeof e){var t=o._prime(e);this.m=t.p,this.prime=t}else r(e.gtn(1),"modulus must be greater than 1"),this.m=e,this.prime=null}function x(e){S.call(this,e),this.shift=this.m.bitLength(),this.shift%26!=0&&(this.shift+=26-this.shift%26),this.r=new o(1).iushln(this.shift),this.r2=this.imod(this.r.sqr()),this.rinv=this.r._invmp(this.m),this.minv=this.rinv.mul(this.r).isubn(1).div(this.m),this.minv=this.minv.umod(this.r),this.minv=this.r.sub(this.minv)}v.prototype._tmp=function(){var e=new o(null);return e.words=new Array(Math.ceil(this.n/13)),e},v.prototype.ireduce=function(e){var t,n=e;do{this.split(n,this.tmp),t=(n=(n=this.imulK(n)).iadd(this.tmp)).bitLength()}while(t>this.n);var r=t<this.n?-1:n.ucmp(this.p);return 0===r?(n.words[0]=0,n.length=1):r>0?n.isub(this.p):n.strip(),n},v.prototype.split=function(e,t){e.iushrn(this.n,0,t)},v.prototype.imulK=function(e){return e.imul(this.k)},i(b,v),b.prototype.split=function(e,t){for(var n=Math.min(e.length,9),r=0;r<n;r++)t.words[r]=e.words[r];if(t.length=n,e.length<=9)return e.words[0]=0,void(e.length=1);var i=e.words[9];for(t.words[t.length++]=4194303&i,r=10;r<e.length;r++){var o=0|e.words[r];e.words[r-10]=(4194303&o)<<4|i>>>22,i=o}i>>>=22,e.words[r-10]=i,0===i&&e.length>10?e.length-=10:e.length-=9},b.prototype.imulK=function(e){e.words[e.length]=0,e.words[e.length+1]=0,e.length+=2;for(var t=0,n=0;n<e.length;n++){var r=0|e.words[n];t+=977*r,e.words[n]=67108863&t,t=64*r+(t/67108864|0)}return 0===e.words[e.length-1]&&(e.length--,0===e.words[e.length-1]&&e.length--),e},i(y,v),i(w,v),i(_,v),_.prototype.imulK=function(e){for(var t=0,n=0;n<e.length;n++){var r=19*(0|e.words[n])+t,i=67108863&r;r>>>=26,e.words[n]=i,t=r}return 0!==t&&(e.words[e.length++]=t),e},o._prime=function(e){if(g[e])return g[e];var t;if("k256"===e)t=new b;else if("p224"===e)t=new y;else if("p192"===e)t=new w;else{if("p25519"!==e)throw new Error("Unknown prime "+e);t=new _}return g[e]=t,t},S.prototype._verify1=function(e){r(0===e.negative,"red works only with positives"),r(e.red,"red works only with red numbers")},S.prototype._verify2=function(e,t){r(0==(e.negative|t.negative),"red works only with positives"),r(e.red&&e.red===t.red,"red works only with red numbers")},S.prototype.imod=function(e){return this.prime?this.prime.ireduce(e)._forceRed(this):e.umod(this.m)._forceRed(this)},S.prototype.neg=function(e){return e.isZero()?e.clone():this.m.sub(e)._forceRed(this)},S.prototype.add=function(e,t){this._verify2(e,t);var n=e.add(t);return n.cmp(this.m)>=0&&n.isub(this.m),n._forceRed(this)},S.prototype.iadd=function(e,t){this._verify2(e,t);var n=e.iadd(t);return n.cmp(this.m)>=0&&n.isub(this.m),n},S.prototype.sub=function(e,t){this._verify2(e,t);var n=e.sub(t);return n.cmpn(0)<0&&n.iadd(this.m),n._forceRed(this)},S.prototype.isub=function(e,t){this._verify2(e,t);var n=e.isub(t);return n.cmpn(0)<0&&n.iadd(this.m),n},S.prototype.shl=function(e,t){return this._verify1(e),this.imod(e.ushln(t))},S.prototype.imul=function(e,t){return this._verify2(e,t),this.imod(e.imul(t))},S.prototype.mul=function(e,t){return this._verify2(e,t),this.imod(e.mul(t))},S.prototype.isqr=function(e){return this.imul(e,e.clone())},S.prototype.sqr=function(e){return this.mul(e,e)},S.prototype.sqrt=function(e){if(e.isZero())return e.clone();var t=this.m.andln(3);if(r(t%2==1),3===t){var n=this.m.add(new o(1)).iushrn(2);return this.pow(e,n)}for(var i=this.m.subn(1),a=0;!i.isZero()&&0===i.andln(1);)a++,i.iushrn(1);r(!i.isZero());var s=new o(1).toRed(this),c=s.redNeg(),u=this.m.subn(1).iushrn(1),l=this.m.bitLength();for(l=new o(2*l*l).toRed(this);0!==this.pow(l,u).cmp(c);)l.redIAdd(c);for(var f=this.pow(l,i),d=this.pow(e,i.addn(1).iushrn(1)),p=this.pow(e,i),h=a;0!==p.cmp(s);){for(var m=p,g=0;0!==m.cmp(s);g++)m=m.redSqr();r(g<h);var v=this.pow(f,new o(1).iushln(h-g-1));d=d.redMul(v),f=v.redSqr(),p=p.redMul(f),h=g}return d},S.prototype.invm=function(e){var t=e._invmp(this.m);return 0!==t.negative?(t.negative=0,this.imod(t).redNeg()):this.imod(t)},S.prototype.pow=function(e,t){if(t.isZero())return new o(1).toRed(this);if(0===t.cmpn(1))return e.clone();var n=new Array(16);n[0]=new o(1).toRed(this),n[1]=e;for(var r=2;r<n.length;r++)n[r]=this.mul(n[r-1],e);var i=n[0],a=0,s=0,c=t.bitLength()%26;for(0===c&&(c=26),r=t.length-1;r>=0;r--){for(var u=t.words[r],l=c-1;l>=0;l--){var f=u>>l&1;i!==n[0]&&(i=this.sqr(i)),0!==f||0!==a?(a<<=1,a|=f,(4===++s||0===r&&0===l)&&(i=this.mul(i,n[a]),s=0,a=0)):s=0}c=26}return i},S.prototype.convertTo=function(e){var t=e.umod(this.m);return t===e?t.clone():t},S.prototype.convertFrom=function(e){var t=e.clone();return t.red=null,t},o.mont=function(e){return new x(e)},i(x,S),x.prototype.convertTo=function(e){return this.imod(e.ushln(this.shift))},x.prototype.convertFrom=function(e){var t=this.imod(e.mul(this.rinv));return t.red=null,t},x.prototype.imul=function(e,t){if(e.isZero()||t.isZero())return e.words[0]=0,e.length=1,e;var n=e.imul(t),r=n.maskn(this.shift).mul(this.minv).imaskn(this.shift).mul(this.m),i=n.isub(r).iushrn(this.shift),o=i;return i.cmp(this.m)>=0?o=i.isub(this.m):i.cmpn(0)<0&&(o=i.iadd(this.m)),o._forceRed(this)},x.prototype.mul=function(e,t){if(e.isZero()||t.isZero())return new o(0)._forceRed(this);var 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/*!
 * The buffer module from node.js, for the browser.
 *
 * @author   Feross Aboukhadijeh <feross@feross.org> <http://feross.org>
 * @license  MIT
 */
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/**
 *
 * @copyright Copyright (c) 2020, Daniel Calviño Sánchez (danxuliu@gmail.com)
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
var r=0,i=1;function o(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:r,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:3;this._count=e,this._type=t,this._extraWeightForEachElement=(n-1)/(e-1),this._rawValues=[],this._relativeValues=[]}function a(e,t){var n;if("undefined"==typeof Symbol||null==e[Symbol.iterator]){if(Array.isArray(e)||(n=function(e,t){if(!e)return;if("string"==typeof e)return s(e,t);var n=Object.prototype.toString.call(e).slice(8,-1);"Object"===n&&e.constructor&&(n=e.constructor.name);if("Map"===n||"Set"===n)return Array.from(e);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return s(e,t)}(e))||t&&e&&"number"==typeof e.length){n&&(e=n);var r=0,i=function(){};return{s:i,n:function(){return r>=e.length?{done:!0}:{done:!1,value:e[r++]}},e:function(e){throw e},f:i}}throw new TypeError("Invalid attempt to iterate non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}var o,a=!0,c=!1;return{s:function(){n=e[Symbol.iterator]()},n:function(){var e=n.next();return a=e.done,e},e:function(e){c=!0,o=e},f:function(){try{a||null==n.return||n.return()}finally{if(c)throw o}}}}function s(e,t){(null==t||t>e.length)&&(t=e.length);for(var n=0,r=new Array(t);n<t;n++)r[n]=e[n];return r}
/**
 *
 * @copyright Copyright (c) 2020, Daniel Calviño Sánchez (danxuliu@gmail.com)
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */o.prototype={reset:function(){this._rawValues=[],this._relativeValues=[]},add:function(e){this._rawValues.length===this._count&&(this._rawValues.shift(),this._relativeValues.shift());var t=e;this._type===r&&(t=e-(this._rawValues.length?this._rawValues[this._rawValues.length-1]:e));this._rawValues.push(e),this._relativeValues.push(t)},getLastRawValue:function(){return this._rawValues.length<1?NaN:this._rawValues[this._rawValues.length-1]},getLastRelativeValue:function(){return this._relativeValues.length<1?NaN:this._relativeValues[this._relativeValues.length-1]},hasEnoughData:function(){return this._rawValues.length===this._count},getWeightedAverage:function(){for(var e=0,t=0,n=0;n<this._relativeValues.length;n++){var r=1+n*this._extraWeightForEachElement;e+=this._relativeValues[n]*r,t+=r}return e/t}};var c={UNKNOWN:0,GOOD:1,MEDIUM:2,BAD:3,VERY_BAD:4,NO_TRANSMITTED_DATA:5},u={SENDER:0,RECEIVER:1};function l(){this._packets={audio:new o(5,r),video:new o(5,r)},this._packetsLost={audio:new o(5,r),video:new o(5,r)},this._packetsLostRatio={audio:new o(5,i),video:new o(5,i)},this._packetsPerSecond={audio:new o(5,i),video:new o(5,i)},this._roundTripTime={audio:new o(5,i,5),video:new o(5,i,5)},this._timestamps={audio:new o(2,r),video:new o(2,r)},this._analysisEnabled={audio:!0,video:!0},this._handlers=[],this._peerConnection=null,this._peerDirection=null,this._getStatsInterval=null,this._handleIceConnectionStateChangedBound=this._handleIceConnectionStateChanged.bind(this),this._processStatsBound=this._processStats.bind(this),this._connectionQualityAudio=c.UNKNOWN,this._connectionQualityVideo=c.UNKNOWN}l.prototype={on:function(e,t){this._handlers.hasOwnProperty(e)?this._handlers[e].push(t):this._handlers[e]=[t]},off:function(e,t){var n=this._handlers[e];if(n){var r=n.indexOf(t);-1!==r&&n.splice(r,1)}},_trigger:function(e,t){var n=this._handlers[e];if(n){t.unshift(this),n=n.slice(0);for(var r=0;r<n.length;r++){var i=n[r];i.apply(i,t)}}},getConnectionQualityAudio:function(){return this._connectionQualityAudio},getConnectionQualityVideo:function(){return this._connectionQualityVideo},_setConnectionQualityAudio:function(e){this._connectionQualityAudio!==e&&(this._connectionQualityAudio=e,this._trigger("change:connectionQualityAudio",[e]))},_setConnectionQualityVideo:function(e){this._connectionQualityVideo!==e&&(this._connectionQualityVideo=e,this._trigger("change:connectionQualityVideo",[e]))},setPeerConnection:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:null;this._peerConnection&&(this._peerConnection.removeEventListener("iceconnectionstatechange",this._handleIceConnectionStateChangedBound),this._stopGetStatsInterval()),this._peerConnection=e,this._peerDirection=t,this._peerConnection&&(this._peerConnection.addEventListener("iceconnectionstatechange",this._handleIceConnectionStateChangedBound),this._handleIceConnectionStateChangedBound())},setAnalysisEnabledAudio:function(e){this._analysisEnabled.audio=e,e?(this._packets.audio.reset(),this._packetsLost.audio.reset(),this._packetsLostRatio.audio.reset(),this._packetsPerSecond.audio.reset(),this._timestamps.audio.reset()):this._setConnectionQualityAudio(c.UNKNOWN)},setAnalysisEnabledVideo:function(e){this._analysisEnabled.video=e,e?(this._packets.video.reset(),this._packetsLost.video.reset(),this._packetsLostRatio.video.reset(),this._packetsPerSecond.video.reset(),this._timestamps.video.reset()):this._setConnectionQualityVideo(c.UNKNOWN)},_handleIceConnectionStateChanged:function(){var e=this;if(!this._peerConnection||"connected"!==this._peerConnection.iceConnectionState&&"completed"!==this._peerConnection.iceConnectionState&&"disconnected"!==this._peerConnection.iceConnectionState)return this._setConnectionQualityAudio(c.UNKNOWN),this._setConnectionQualityVideo(c.UNKNOWN),void this._stopGetStatsInterval();this._getStatsInterval||(this._getStatsInterval=window.setInterval((function(){e._peerConnection.getStats().then(e._processStatsBound)}),1e3))},_stopGetStatsInterval:function(){window.clearInterval(this._getStatsInterval),this._getStatsInterval=null},_processStats:function(e){!this._peerConnection||"connected"!==this._peerConnection.iceConnectionState&&"completed"!==this._peerConnection.iceConnectionState&&"disconnected"!==this._peerConnection.iceConnectionState||(this._peerDirection===u.SENDER?this._processSenderStats(e):this._peerDirection===u.RECEIVER&&this._processReceiverStats(e),this._analysisEnabled.audio&&this._setConnectionQualityAudio(this._calculateConnectionQualityAudio()),this._analysisEnabled.video&&this._setConnectionQualityVideo(this._calculateConnectionQualityVideo()))},_processSenderStats:function(e){var t,n={audio:-1,video:-1},r={audio:-1,video:-1},i={audio:-1,video:-1},o={audio:-1,video:-1},s={audio:-1,video:-1},c={audio:-1,video:-1},u={audio:-1,video:-1},l={audio:-1,video:-1},f=a(e.values());try{for(f.s();!(t=f.n()).done;){var d=t.value;this._analysisEnabled[d.kind]&&("outbound-rtp"===d.type?"packetsSent"in d&&"kind"in d&&(o[d.kind]=d.packetsSent,"timestamp"in d&&"kind"in d&&(u[d.kind]=d.timestamp)):"remote-inbound-rtp"===d.type&&("packetsReceived"in d&&"kind"in d&&(r[d.kind]=d.packetsReceived,"timestamp"in d&&"kind"in d&&(c[d.kind]=d.timestamp)),"packetsLost"in d&&"kind"in d&&(i[d.kind]=d.packetsLost),"roundTripTime"in d&&"kind"in d&&(l[d.kind]=d.roundTripTime)))}}catch(e){f.e(e)}finally{f.f()}for(var p=0,h=["audio","video"];p<h.length;p++){var m=h[p];if(r[m]>=0&&i[m]>=0?(n[m]=r[m]+i[m],s[m]=c[m]):o[m]>=0&&(n[m]=o[m],s[m]=u[m]),i[m]>=0&&i[m]<this._packetsLost[m].getLastRawValue()&&(i[m]=this._packetsLost[m].getLastRawValue()),n[m]>=0&&this._packets[m].add(n[m]),i[m]>=0&&this._packetsLost[m].add(i[m]),n[m]>=0&&i[m]>=0){var g=1.5;this._packets[m].getLastRelativeValue()>0&&(g=this._packetsLost[m].getLastRelativeValue()/this._packets[m].getLastRelativeValue()),this._packetsLostRatio[m].add(g)}if(s[m]>=0&&this._timestamps[m].add(s[m]),n[m]>=0&&s[m]>=0){var v=this._timestamps[m].getLastRelativeValue()/1e3,b=this._packets[m].getLastRelativeValue()/v;this._packetsPerSecond[m].add(b)}l[m]>=0&&this._roundTripTime[m].add(l[m])}},_processReceiverStats:function(e){var t,n={audio:-1,video:-1},r={audio:-1,video:-1},i={audio:-1,video:-1},o={audio:-1,video:-1},s=a(e.values());try{for(s.s();!(t=s.n()).done;){var c=t.value;this._analysisEnabled[c.kind]&&("inbound-rtp"===c.type&&("packetsReceived"in c&&"kind"in c&&(r[c.kind]=c.packetsReceived),"packetsLost"in c&&"kind"in c&&(i[c.kind]=c.packetsLost),"timestamp"in c&&"kind"in c&&(o[c.kind]=c.timestamp)))}}catch(e){s.e(e)}finally{s.f()}for(var u=0,l=["audio","video"];u<l.length;u++){var f=l[u];if(r[f]>=0&&i[f]>=0&&(n[f]=r[f]+i[f]),i[f]>=0&&i[f]<this._packetsLost[f].getLastRawValue()&&(i[f]=this._packetsLost[f].getLastRawValue()),n[f]>=0&&this._packets[f].add(n[f]),i[f]>=0&&this._packetsLost[f].add(i[f]),n[f]>=0&&i[f]>=0){var d=1.5;this._packets[f].getLastRelativeValue()>0&&(d=this._packetsLost[f].getLastRelativeValue()/this._packets[f].getLastRelativeValue()),this._packetsLostRatio[f].add(d)}if(o[f]>=0&&this._timestamps[f].add(o[f]),n[f]>=0&&o[f]>=0){var p=this._timestamps[f].getLastRelativeValue()/1e3,h=this._packets[f].getLastRelativeValue()/p;this._packetsPerSecond[f].add(h)}}},_calculateConnectionQualityAudio:function(){return 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0,screen:null},this._handlers=[],this.set("peerId",e.peerId),this._webRtc=e.webRtc,this._handlePeerStreamAddedBound=this._handlePeerStreamAdded.bind(this),this._handlePeerStreamRemovedBound=this._handlePeerStreamRemoved.bind(this),this._handleNickBound=this._handleNick.bind(this),this._handleMuteBound=this._handleMute.bind(this),this._handleUnmuteBound=this._handleUnmute.bind(this),this._handleExtendedIceConnectionStateChangeBound=this._handleExtendedIceConnectionStateChange.bind(this),this._handleChannelMessageBound=this._handleChannelMessage.bind(this),this._webRtc.on("peerStreamAdded",this._handlePeerStreamAddedBound),this._webRtc.on("peerStreamRemoved",this._handlePeerStreamRemovedBound),this._webRtc.on("nick",this._handleNickBound),this._webRtc.on("mute",this._handleMuteBound),this._webRtc.on("unmute",this._handleUnmuteBound),this._webRtc.on("channelMessage",this._handleChannelMessageBound)}a.prototype={destroy:function(){this.get("peer")&&this.get("peer").off("extendedIceConnectionStateChange",this._handleExtendedIceConnectionStateChangeBound),this._webRtc.off("peerStreamAdded",this._handlePeerStreamAddedBound),this._webRtc.off("peerStreamRemoved",this._handlePeerStreamRemovedBound),this._webRtc.off("nick",this._handleNickBound),this._webRtc.off("mute",this._handleMuteBound),this._webRtc.off("unmute",this._handleUnmuteBound),this._webRtc.off("channelMessage",this._handleChannelMessageBound)},get:function(e){return this.attributes[e]},set:function(e,t){this.attributes[e]=t,this._trigger("change:"+e,[t])},on:function(e,t){this._handlers.hasOwnProperty(e)?this._handlers[e].push(t):this._handlers[e]=[t]},off:function(e,t){var n=this._handlers[e];if(n){var r=n.indexOf(t);-1!==r&&n.splice(r,1)}},_trigger:function(e,t){var n=this._handlers[e];if(n){t||(t=[]),t.unshift(this),n=n.slice(0);for(var r=0;r<n.length;r++){var i=n[r];i.apply(i,t)}}},_handlePeerStreamAdded:function(e){this.get("peer")===e?(this.set("stream",this.get("peer").stream||null),this.set("audioElement",i()(this.get("stream"),null,{audio:!0})),this.get("audioElement").muted=!this.get("audioAvailable"),void 0!==this.get("peer").nick&&this.set("name",this.get("peer").nick)):this.get("screenPeer")===e&&this.set("screen",this.get("screenPeer").stream||null)},_handlePeerStreamRemoved:function(e){this.get("peer")===e?(this.get("audioElement").srcObject=null,this.set("audioElement",null),this.set("stream",null),this.set("audioAvailable",void 0),this.set("speaking",void 0),this.set("videoAvailable",void 0)):this.get("screenPeer")===e&&this.set("screen",null)},_handleNick:function(e){this.get("peer")&&this.get("peer").id===e.id&&(this.set("userId",e.userid||null),this.set("name",e.name||null))},_handleMute:function(e){this.get("peer")&&this.get("peer").id===e.id&&("video"===e.name?this.set("videoAvailable",!1):(this.get("audioElement")&&(this.get("audioElement").muted=!0),this.set("audioAvailable",!1),this.set("speaking",!1)))},forceMute:function(){this.get("peer")&&(this._webRtc.sendToAll("control",{action:"forceMute",peerId:this.get("peer").id}),this._handleMute({id:this.get("peer").id}))},_handleUnmute:function(e){this.get("peer")&&this.get("peer").id===e.id&&("video"===e.name?this.set("videoAvailable",!0):(this.get("audioElement")&&(this.get("audioElement").muted=!1),this.set("audioAvailable",!0)))},_handleChannelMessage:function(e,t,n){this.get("peer")&&this.get("peer").id===e.id&&("status"!==t&&"JanusDataChannel"!==t||("speaking"===n.type?this.set("speaking",!0):"stoppedSpeaking"===n.type&&this.set("speaking",!1)))},setPeer:function(e){if(e&&this.get("peerId")!==e.id&&console.warn("Mismatch 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0),this.set("speaking",void 0),this.set("videoAvailable",void 0);break;case"connected":this.set("connectionState",o.CONNECTED),t();break;case"completed":this.set("connectionState",o.COMPLETED),t();break;case"disconnected":this.set("connectionState",o.DISCONNECTED);break;case"disconnected-long":this.set("connectionState",o.DISCONNECTED_LONG);break;case"failed":this.set("connectionState",o.FAILED);break;case"failed-no-restart":this.set("connectionState",o.FAILED_NO_RESTART);break;case"closed":this.set("connectionState",o.CLOSED);break;default:console.error("Unexpected (extended) ICE connection state: ",e)}},setScreenPeer:function(e){e&&this.get("peerId")!==e.id&&console.warn("Mismatch between stored peer ID and ID of given screen peer: ",this.get("peerId"),e.id),this.set("screenPeer",e),this._handlePeerStreamAdded(this.get("screenPeer"))},setUserId:function(e){this.set("userId",e)}}},function(e,t,n){"use strict";var r=n(245);
/**
 * @copyright Copyright (c) 2020 Joas Schilling <coding@schilljs.com>
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
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/**
 * @copyright Copyright (c) 2020 Marco Ambrosini <marcoambrosini@pm.me>
 *
 * @author Marco Ambrosini <marcoambrosini@pm.me>
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 *
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/**
 * @copyright Copyright (c) 2019 Joas Schilling <coding@schilljs.com>
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
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/**
 * @copyright Copyright (c) 2019 Marco Ambrosini <marcoambrosini@pm.me>
 *
 * @author Marco Ambrosini <marcoambrosini@pm.me>
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 *
 */
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l=n(709);t.publicEncrypt=l.publicEncrypt,t.privateEncrypt=l.privateEncrypt,t.publicDecrypt=l.publicDecrypt,t.privateDecrypt=l.privateDecrypt;var f=n(712);t.randomFill=f.randomFill,t.randomFillSync=f.randomFillSync,t.createCredentials=function(){throw new Error(["sorry, createCredentials is not implemented yet","we accept pull requests","https://github.com/crypto-browserify/crypto-browserify"].join("\n"))},t.constants={DH_CHECK_P_NOT_SAFE_PRIME:2,DH_CHECK_P_NOT_PRIME:1,DH_UNABLE_TO_CHECK_GENERATOR:4,DH_NOT_SUITABLE_GENERATOR:8,NPN_ENABLED:1,ALPN_ENABLED:1,RSA_PKCS1_PADDING:1,RSA_SSLV23_PADDING:2,RSA_NO_PADDING:3,RSA_PKCS1_OAEP_PADDING:4,RSA_X931_PADDING:5,RSA_PKCS1_PSS_PADDING:6,POINT_CONVERSION_COMPRESSED:2,POINT_CONVERSION_UNCOMPRESSED:4,POINT_CONVERSION_HYBRID:6}},function(e,t,n){var r=n(811);e.exports=function(e,t){return r(e,t)}},,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,function(e,t){var n=e.exports={v:[{name:"version",reg:/^(\d*)$/}],o:[{name:"origin",reg:/^(\S*) (\d*) (\d*) (\S*) IP(\d) (\S*)/,names:["username","sessionId","sessionVersion","netType","ipVer","address"],format:"%s %s %d %s IP%d %s"}],s:[{name:"name"}],i:[{name:"description"}],u:[{name:"uri"}],e:[{name:"email"}],p:[{name:"phone"}],z:[{name:"timezones"}],r:[{name:"repeats"}],t:[{name:"timing",reg:/^(\d*) (\d*)/,names:["start","stop"],format:"%d %d"}],c:[{name:"connection",reg:/^IN IP(\d) (\S*)/,names:["version","ip"],format:"IN IP%d %s"}],b:[{push:"bandwidth",reg:/^(TIAS|AS|CT|RR|RS):(\d*)/,names:["type","limit"],format:"%s:%s"}],m:[{reg:/^(\w*) (\d*) ([\w/]*)(?: (.*))?/,names:["type","port","protocol","payloads"],format:"%s %d %s %s"}],a:[{push:"rtp",reg:/^rtpmap:(\d*) 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*([^\s=]*)(?:=(\S*))?(?: *rate=(\d+)\/(\d+))?/,names:["id","mediaClockName","mediaClockValue","rateNumerator","rateDenominator"],format:function(e){var t="mediaclk:";return t+=null!=e.id?"id=%s %s":"%v%s",t+=null!=e.mediaClockValue?"=%s":"",t+=null!=e.rateNumerator?" rate=%s":"",t+=null!=e.rateDenominator?"/%s":""}},{name:"keywords",reg:/^keywds:(.+)$/,format:"keywds:%s"},{name:"content",reg:/^content:(.+)/,format:"content:%s"},{name:"bfcpFloorCtrl",reg:/^floorctrl:(c-only|s-only|c-s)/,format:"floorctrl:%s"},{name:"bfcpConfId",reg:/^confid:(\d+)/,format:"confid:%s"},{name:"bfcpUserId",reg:/^userid:(\d+)/,format:"userid:%s"},{name:"bfcpFloorId",reg:/^floorid:(.+) (?:m-stream|mstrm):(.+)/,names:["id","mStream"],format:"floorid:%s mstrm:%s"},{push:"invalid",names:["value"]}]};Object.keys(n).forEach((function(e){n[e].forEach((function(e){e.reg||(e.reg=/(.*)/),e.format||(e.format="%s")}))}))},function(e,t,n){"use strict";var r={generateIdentifier:function(){return Math.random().toString(36).substr(2,10)}};r.localCName=r.generateIdentifier(),r.splitLines=function(e){return e.trim().split("\n").map((function(e){return e.trim()}))},r.splitSections=function(e){return e.split("\nm=").map((function(e,t){return(t>0?"m="+e:e).trim()+"\r\n"}))},r.getDescription=function(e){var t=r.splitSections(e);return t&&t[0]},r.getMediaSections=function(e){var t=r.splitSections(e);return t.shift(),t},r.matchPrefix=function(e,t){return r.splitLines(e).filter((function(e){return 0===e.indexOf(t)}))},r.parseCandidate=function(e){for(var t,n={foundation:(t=0===e.indexOf("a=candidate:")?e.substring(12).split(" "):e.substring(10).split(" "))[0],component:parseInt(t[1],10),protocol:t[2].toLowerCase(),priority:parseInt(t[3],10),ip:t[4],address:t[4],port:parseInt(t[5],10),type:t[7]},r=8;r<t.length;r+=2)switch(t[r]){case"raddr":n.relatedAddress=t[r+1];break;case"rport":n.relatedPort=parseInt(t[r+1],10);break;case"tcptype":n.tcpType=t[r+1];break;case"ufrag":n.ufrag=t[r+1],n.usernameFragment=t[r+1];break;default:n[t[r]]=t[r+1]}return n},r.writeCandidate=function(e){var t=[];t.push(e.foundation),t.push(e.component),t.push(e.protocol.toUpperCase()),t.push(e.priority),t.push(e.address||e.ip),t.push(e.port);var n=e.type;return t.push("typ"),t.push(n),"host"!==n&&e.relatedAddress&&e.relatedPort&&(t.push("raddr"),t.push(e.relatedAddress),t.push("rport"),t.push(e.relatedPort)),e.tcpType&&"tcp"===e.protocol.toLowerCase()&&(t.push("tcptype"),t.push(e.tcpType)),(e.usernameFragment||e.ufrag)&&(t.push("ufrag"),t.push(e.usernameFragment||e.ufrag)),"candidate:"+t.join(" ")},r.parseIceOptions=function(e){return e.substr(14).split(" ")},r.parseRtpMap=function(e){var t=e.substr(9).split(" "),n={payloadType:parseInt(t.shift(),10)};return t=t[0].split("/"),n.name=t[0],n.clockRate=parseInt(t[1],10),n.channels=3===t.length?parseInt(t[2],10):1,n.numChannels=n.channels,n},r.writeRtpMap=function(e){var t=e.payloadType;void 0!==e.preferredPayloadType&&(t=e.preferredPayloadType);var n=e.channels||e.numChannels||1;return"a=rtpmap:"+t+" "+e.name+"/"+e.clockRate+(1!==n?"/"+n:"")+"\r\n"},r.parseExtmap=function(e){var t=e.substr(9).split(" ");return{id:parseInt(t[0],10),direction:t[0].indexOf("/")>0?t[0].split("/")[1]:"sendrecv",uri:t[1]}},r.writeExtmap=function(e){return"a=extmap:"+(e.id||e.preferredId)+(e.direction&&"sendrecv"!==e.direction?"/"+e.direction:"")+" "+e.uri+"\r\n"},r.parseFmtp=function(e){for(var t,n={},r=e.substr(e.indexOf(" ")+1).split(";"),i=0;i<r.length;i++)n[(t=r[i].trim().split("="))[0].trim()]=t[1];return n},r.writeFmtp=function(e){var t="",n=e.payloadType;if(void 0!==e.preferredPayloadType&&(n=e.preferredPayloadType),e.parameters&&Object.keys(e.parameters).length){var r=[];Object.keys(e.parameters).forEach((function(t){e.parameters[t]?r.push(t+"="+e.parameters[t]):r.push(t)})),t+="a=fmtp:"+n+" "+r.join(";")+"\r\n"}return t},r.parseRtcpFb=function(e){var t=e.substr(e.indexOf(" ")+1).split(" ");return{type:t.shift(),parameter:t.join(" ")}},r.writeRtcpFb=function(e){var t="",n=e.payloadType;return void 0!==e.preferredPayloadType&&(n=e.preferredPayloadType),e.rtcpFeedback&&e.rtcpFeedback.length&&e.rtcpFeedback.forEach((function(e){t+="a=rtcp-fb:"+n+" "+e.type+(e.parameter&&e.parameter.length?" 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"+e.sessionParams.join(" "):"")+"\r\n"},r.parseCryptoKeyParams=function(e){if(0!==e.indexOf("inline:"))return null;var t=e.substr(7).split("|");return{keyMethod:"inline",keySalt:t[0],lifeTime:t[1],mkiValue:t[2]?t[2].split(":")[0]:void 0,mkiLength:t[2]?t[2].split(":")[1]:void 0}},r.writeCryptoKeyParams=function(e){return e.keyMethod+":"+e.keySalt+(e.lifeTime?"|"+e.lifeTime:"")+(e.mkiValue&&e.mkiLength?"|"+e.mkiValue+":"+e.mkiLength:"")},r.getCryptoParameters=function(e,t){return r.matchPrefix(e+t,"a=crypto:").map(r.parseCryptoLine)},r.getIceParameters=function(e,t){var n=r.matchPrefix(e+t,"a=ice-ufrag:")[0],i=r.matchPrefix(e+t,"a=ice-pwd:")[0];return n&&i?{usernameFragment:n.substr(12),password:i.substr(10)}:null},r.writeIceParameters=function(e){return"a=ice-ufrag:"+e.usernameFragment+"\r\na=ice-pwd:"+e.password+"\r\n"},r.parseRtpParameters=function(e){for(var t={codecs:[],headerExtensions:[],fecMechanisms:[],rtcp:[]},n=r.splitLines(e)[0].split(" "),i=3;i<n.length;i++){var o=n[i],a=r.matchPrefix(e,"a=rtpmap:"+o+" ")[0];if(a){var s=r.parseRtpMap(a),c=r.matchPrefix(e,"a=fmtp:"+o+" ");switch(s.parameters=c.length?r.parseFmtp(c[0]):{},s.rtcpFeedback=r.matchPrefix(e,"a=rtcp-fb:"+o+" ").map(r.parseRtcpFb),t.codecs.push(s),s.name.toUpperCase()){case"RED":case"ULPFEC":t.fecMechanisms.push(s.name.toUpperCase())}}}return r.matchPrefix(e,"a=extmap:").forEach((function(e){t.headerExtensions.push(r.parseExtmap(e))})),t},r.writeRtpDescription=function(e,t){var n="";n+="m="+e+" ",n+=t.codecs.length>0?"9":"0",n+=" UDP/TLS/RTP/SAVPF ",n+=t.codecs.map((function(e){return void 0!==e.preferredPayloadType?e.preferredPayloadType:e.payloadType})).join(" ")+"\r\n",n+="c=IN IP4 0.0.0.0\r\n",n+="a=rtcp:9 IN IP4 0.0.0.0\r\n",t.codecs.forEach((function(e){n+=r.writeRtpMap(e),n+=r.writeFmtp(e),n+=r.writeRtcpFb(e)}));var i=0;return t.codecs.forEach((function(e){e.maxptime>i&&(i=e.maxptime)})),i>0&&(n+="a=maxptime:"+i+"\r\n"),n+="a=rtcp-mux\r\n",t.headerExtensions&&t.headerExtensions.forEach((function(e){n+=r.writeExtmap(e)})),n},r.parseRtpEncodingParameters=function(e){var t,n=[],i=r.parseRtpParameters(e),o=-1!==i.fecMechanisms.indexOf("RED"),a=-1!==i.fecMechanisms.indexOf("ULPFEC"),s=r.matchPrefix(e,"a=ssrc:").map((function(e){return r.parseSsrcMedia(e)})).filter((function(e){return"cname"===e.attribute})),c=s.length>0&&s[0].ssrc,u=r.matchPrefix(e,"a=ssrc-group:FID").map((function(e){return e.substr(17).split(" ").map((function(e){return parseInt(e,10)}))}));u.length>0&&u[0].length>1&&u[0][0]===c&&(t=u[0][1]),i.codecs.forEach((function(e){if("RTX"===e.name.toUpperCase()&&e.parameters.apt){var r={ssrc:c,codecPayloadType:parseInt(e.parameters.apt,10)};c&&t&&(r.rtx={ssrc:t}),n.push(r),o&&((r=JSON.parse(JSON.stringify(r))).fec={ssrc:c,mechanism:a?"red+ulpfec":"red"},n.push(r))}})),0===n.length&&c&&n.push({ssrc:c});var l=r.matchPrefix(e,"b=");return l.length&&(l=0===l[0].indexOf("b=TIAS:")?parseInt(l[0].substr(7),10):0===l[0].indexOf("b=AS:")?1e3*parseInt(l[0].substr(5),10)*.95-16e3:void 0,n.forEach((function(e){e.maxBitrate=l}))),n},r.parseRtcpParameters=function(e){var t={},n=r.matchPrefix(e,"a=ssrc:").map((function(e){return r.parseSsrcMedia(e)})).filter((function(e){return"cname"===e.attribute}))[0];n&&(t.cname=n.value,t.ssrc=n.ssrc);var i=r.matchPrefix(e,"a=rtcp-rsize");t.reducedSize=i.length>0,t.compound=0===i.length;var o=r.matchPrefix(e,"a=rtcp-mux");return t.mux=o.length>0,t},r.parseMsid=function(e){var t,n=r.matchPrefix(e,"a=msid:");if(1===n.length)return{stream:(t=n[0].substr(7).split(" "))[0],track:t[1]};var i=r.matchPrefix(e,"a=ssrc:").map((function(e){return r.parseSsrcMedia(e)})).filter((function(e){return"msid"===e.attribute}));return i.length>0?{stream:(t=i[0].value.split(" "))[0],track:t[1]}:void 0},r.parseSctpDescription=function(e){var t,n=r.parseMLine(e),i=r.matchPrefix(e,"a=max-message-size:");i.length>0&&(t=parseInt(i[0].substr(19),10)),isNaN(t)&&(t=65536);var o=r.matchPrefix(e,"a=sctp-port:");if(o.length>0)return{port:parseInt(o[0].substr(12),10),protocol:n.fmt,maxMessageSize:t};if(r.matchPrefix(e,"a=sctpmap:").length>0){var a=r.matchPrefix(e,"a=sctpmap:")[0].substr(10).split(" ");return{port:parseInt(a[0],10),protocol:a[1],maxMessageSize:t}}},r.writeSctpDescription=function(e,t){var n=[];return n="DTLS/SCTP"!==e.protocol?["m="+e.kind+" 9 "+e.protocol+" "+t.protocol+"\r\n","c=IN IP4 0.0.0.0\r\n","a=sctp-port:"+t.port+"\r\n"]:["m="+e.kind+" 9 "+e.protocol+" "+t.port+"\r\n","c=IN IP4 0.0.0.0\r\n","a=sctpmap:"+t.port+" "+t.protocol+" 65535\r\n"],void 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i,o=n(405),a=n(406),s=n(407),c=n(7).Buffer,u=t.crypto&&t.crypto.subtle,l={sha:"SHA-1","sha-1":"SHA-1",sha1:"SHA-1",sha256:"SHA-256","sha-256":"SHA-256",sha384:"SHA-384","sha-384":"SHA-384","sha-512":"SHA-512",sha512:"SHA-512"},f=[];function d(e,t,n,r,i){return u.importKey("raw",e,{name:"PBKDF2"},!1,["deriveBits"]).then((function(e){return u.deriveBits({name:"PBKDF2",salt:t,iterations:n,hash:{name:i}},e,r<<3)})).then((function(e){return c.from(e)}))}e.exports=function(e,n,p,h,m,g){"function"==typeof m&&(g=m,m=void 0);var v=l[(m=m||"sha1").toLowerCase()];if(!v||"function"!=typeof t.Promise)return r.nextTick((function(){var t;try{t=s(e,n,p,h,m)}catch(e){return g(e)}g(null,t)}));if(o(e,n,p,h),"function"!=typeof g)throw new Error("No callback provided to pbkdf2");c.isBuffer(e)||(e=c.from(e,a)),c.isBuffer(n)||(n=c.from(n,a)),function(e,t){e.then((function(e){r.nextTick((function(){t(null,e)}))}),(function(e){r.nextTick((function(){t(e)}))}))}(function(e){if(t.process&&!t.process.browser)return Promise.resolve(!1);if(!u||!u.importKey||!u.deriveBits)return Promise.resolve(!1);if(void 0!==f[e])return f[e];var n=d(i=i||c.alloc(8),i,10,128,e).then((function(){return!0})).catch((function(){return!1}));return f[e]=n,n}(v).then((function(t){return t?d(e,n,p,h,v):s(e,n,p,h,m)})),g)}}).call(this,n(14),n(27))},function(e,t,n){var r=n(653),i=n(265),o=n(266),a=n(668),s=n(169);function c(e,t,n){if(e=e.toLowerCase(),o[e])return i.createCipheriv(e,t,n);if(a[e])return new r({key:t,iv:n,mode:e});throw new TypeError("invalid suite type")}function u(e,t,n){if(e=e.toLowerCase(),o[e])return i.createDecipheriv(e,t,n);if(a[e])return new r({key:t,iv:n,mode:e,decrypt:!0});throw new TypeError("invalid suite type")}t.createCipher=t.Cipher=function(e,t){var n,r;if(e=e.toLowerCase(),o[e])n=o[e].key,r=o[e].iv;else{if(!a[e])throw new TypeError("invalid suite type");n=8*a[e].key,r=a[e].iv}var i=s(t,!1,n,r);return c(e,i.key,i.iv)},t.createCipheriv=t.Cipheriv=c,t.createDecipher=t.Decipher=function(e,t){var n,r;if(e=e.toLowerCase(),o[e])n=o[e].key,r=o[e].iv;else{if(!a[e])throw new TypeError("invalid suite type");n=8*a[e].key,r=a[e].iv}var i=s(t,!1,n,r);return u(e,i.key,i.iv)},t.createDecipheriv=t.Decipheriv=u,t.listCiphers=t.getCiphers=function(){return Object.keys(a).concat(i.getCiphers())}},function(e,t,n){var r=n(68),i=n(264),o=n(6),a=n(7).Buffer,s={"des-ede3-cbc":i.CBC.instantiate(i.EDE),"des-ede3":i.EDE,"des-ede-cbc":i.CBC.instantiate(i.EDE),"des-ede":i.EDE,"des-cbc":i.CBC.instantiate(i.DES),"des-ecb":i.DES};function c(e){r.call(this);var t,n=e.mode.toLowerCase(),i=s[n];t=e.decrypt?"decrypt":"encrypt";var o=e.key;a.isBuffer(o)||(o=a.from(o)),"des-ede"!==n&&"des-ede-cbc"!==n||(o=a.concat([o,o.slice(0,8)]));var c=e.iv;a.isBuffer(c)||(c=a.from(c)),this._des=i.create({key:o,iv:c,type:t})}s.des=s["des-cbc"],s.des3=s["des-ede3-cbc"],e.exports=c,o(c,r),c.prototype._update=function(e){return a.from(this._des.update(e))},c.prototype._final=function(){return a.from(this._des.final())}},function(e,t,n){"use strict";t.readUInt32BE=function(e,t){return(e[0+t]<<24|e[1+t]<<16|e[2+t]<<8|e[3+t])>>>0},t.writeUInt32BE=function(e,t,n){e[0+n]=t>>>24,e[1+n]=t>>>16&255,e[2+n]=t>>>8&255,e[3+n]=255&t},t.ip=function(e,t,n,r){for(var i=0,o=0,a=6;a>=0;a-=2){for(var s=0;s<=24;s+=8)i<<=1,i|=t>>>s+a&1;for(s=0;s<=24;s+=8)i<<=1,i|=e>>>s+a&1}for(a=6;a>=0;a-=2){for(s=1;s<=25;s+=8)o<<=1,o|=t>>>s+a&1;for(s=1;s<=25;s+=8)o<<=1,o|=e>>>s+a&1}n[r+0]=i>>>0,n[r+1]=o>>>0},t.rip=function(e,t,n,r){for(var i=0,o=0,a=0;a<4;a++)for(var s=24;s>=0;s-=8)i<<=1,i|=t>>>s+a&1,i<<=1,i|=e>>>s+a&1;for(a=4;a<8;a++)for(s=24;s>=0;s-=8)o<<=1,o|=t>>>s+a&1,o<<=1,o|=e>>>s+a&1;n[r+0]=i>>>0,n[r+1]=o>>>0},t.pc1=function(e,t,n,r){for(var i=0,o=0,a=7;a>=5;a--){for(var s=0;s<=24;s+=8)i<<=1,i|=t>>s+a&1;for(s=0;s<=24;s+=8)i<<=1,i|=e>>s+a&1}for(s=0;s<=24;s+=8)i<<=1,i|=t>>s+a&1;for(a=1;a<=3;a++){for(s=0;s<=24;s+=8)o<<=1,o|=t>>s+a&1;for(s=0;s<=24;s+=8)o<<=1,o|=e>>s+a&1}for(s=0;s<=24;s+=8)o<<=1,o|=e>>s+a&1;n[r+0]=i>>>0,n[r+1]=o>>>0},t.r28shl=function(e,t){return e<<t&268435455|e>>>28-t};var r=[14,11,17,4,27,23,25,0,13,22,7,18,5,9,16,24,2,20,12,21,1,8,15,26,15,4,25,19,9,1,26,16,5,11,23,8,12,7,17,0,22,3,10,14,6,20,27,24];t.pc2=function(e,t,n,i){for(var o=0,a=0,s=r.length>>>1,c=0;c<s;c++)o<<=1,o|=e>>>r[c]&1;for(c=s;c<r.length;c++)a<<=1,a|=t>>>r[c]&1;n[i+0]=o>>>0,n[i+1]=a>>>0},t.expand=function(e,t,n){var r=0,i=0;r=(1&e)<<5|e>>>27;for(var o=23;o>=15;o-=4)r<<=6,r|=e>>>o&63;for(o=11;o>=3;o-=4)i|=e>>>o&63,i<<=6;i|=(31&e)<<1|e>>>31,t[n+0]=r>>>0,t[n+1]=i>>>0};var i=[14,0,4,15,13,7,1,4,2,14,15,2,11,13,8,1,3,10,10,6,6,12,12,11,5,9,9,5,0,3,7,8,4,15,1,12,14,8,8,2,13,4,6,9,2,1,11,7,15,5,12,11,9,3,7,14,3,10,10,0,5,6,0,13,15,3,1,13,8,4,14,7,6,15,11,2,3,8,4,14,9,12,7,0,2,1,13,10,12,6,0,9,5,11,10,5,0,13,14,8,7,10,11,1,10,3,4,15,13,4,1,2,5,11,8,6,12,7,6,12,9,0,3,5,2,14,15,9,10,13,0,7,9,0,14,9,6,3,3,4,15,6,5,10,1,2,13,8,12,5,7,14,11,12,4,11,2,15,8,1,13,1,6,10,4,13,9,0,8,6,15,9,3,8,0,7,11,4,1,15,2,14,12,3,5,11,10,5,14,2,7,12,7,13,13,8,14,11,3,5,0,6,6,15,9,0,10,3,1,4,2,7,8,2,5,12,11,1,12,10,4,14,15,9,10,3,6,15,9,0,0,6,12,10,11,1,7,13,13,8,15,9,1,4,3,5,14,11,5,12,2,7,8,2,4,14,2,14,12,11,4,2,1,12,7,4,10,7,11,13,6,1,8,5,5,0,3,15,15,10,13,3,0,9,14,8,9,6,4,11,2,8,1,12,11,7,10,1,13,14,7,2,8,13,15,6,9,15,12,0,5,9,6,10,3,4,0,5,14,3,12,10,1,15,10,4,15,2,9,7,2,12,6,9,8,5,0,6,13,1,3,13,4,14,14,0,7,11,5,3,11,8,9,4,14,3,15,2,5,12,2,9,8,5,12,15,3,10,7,11,0,14,4,1,10,7,1,6,13,0,11,8,6,13,4,13,11,0,2,11,14,7,15,4,0,9,8,1,13,10,3,14,12,3,9,5,7,12,5,2,10,15,6,8,1,6,1,6,4,11,11,13,13,8,12,1,3,4,7,10,14,7,10,9,15,5,6,0,8,15,0,14,5,2,9,3,2,12,13,1,2,15,8,13,4,8,6,10,15,3,11,7,1,4,10,12,9,5,3,6,14,11,5,0,0,14,12,9,7,2,7,2,11,1,4,14,1,7,9,4,12,10,14,8,2,13,0,15,6,12,10,9,13,0,15,3,3,5,5,6,8,11];t.substitute=function(e,t){for(var n=0,r=0;r<4;r++){n<<=4,n|=i[64*r+(e>>>18-6*r&63)]}for(r=0;r<4;r++){n<<=4,n|=i[256+64*r+(t>>>18-6*r&63)]}return n>>>0};var o=[16,25,12,11,3,20,4,15,31,17,9,6,27,14,1,22,30,24,8,18,0,5,29,23,13,19,2,26,10,21,28,7];t.permute=function(e){for(var t=0,n=0;n<o.length;n++)t<<=1,t|=e>>>o[n]&1;return t>>>0},t.padSplit=function(e,t,n){for(var r=e.toString(2);r.length<t;)r="0"+r;for(var i=[],o=0;o<t;o+=n)i.push(r.slice(o,o+n));return i.join(" ")}},function(e,t,n){"use strict";var r=n(37);function i(e){this.options=e,this.type=this.options.type,this.blockSize=8,this._init(),this.buffer=new Array(this.blockSize),this.bufferOff=0}e.exports=i,i.prototype._init=function(){},i.prototype.update=function(e){return 0===e.length?[]:"decrypt"===this.type?this._updateDecrypt(e):this._updateEncrypt(e)},i.prototype._buffer=function(e,t){for(var n=Math.min(this.buffer.length-this.bufferOff,e.length-t),r=0;r<n;r++)this.buffer[this.bufferOff+r]=e[t+r];return this.bufferOff+=n,n},i.prototype._flushBuffer=function(e,t){return this._update(this.buffer,0,e,t),this.bufferOff=0,this.blockSize},i.prototype._updateEncrypt=function(e){var t=0,n=0,r=(this.bufferOff+e.length)/this.blockSize|0,i=new Array(r*this.blockSize);0!==this.bufferOff&&(t+=this._buffer(e,t),this.bufferOff===this.buffer.length&&(n+=this._flushBuffer(i,n)));for(var o=e.length-(e.length-t)%this.blockSize;t<o;t+=this.blockSize)this._update(e,t,i,n),n+=this.blockSize;for(;t<e.length;t++,this.bufferOff++)this.buffer[this.bufferOff]=e[t];return i},i.prototype._updateDecrypt=function(e){for(var t=0,n=0,r=Math.ceil((this.bufferOff+e.length)/this.blockSize)-1,i=new Array(r*this.blockSize);r>0;r--)t+=this._buffer(e,t),n+=this._flushBuffer(i,n);return t+=this._buffer(e,t),i},i.prototype.final=function(e){var t,n;return e&&(t=this.update(e)),n="encrypt"===this.type?this._finalEncrypt():this._finalDecrypt(),t?t.concat(n):n},i.prototype._pad=function(e,t){if(0===t)return!1;for(;t<e.length;)e[t++]=0;return!0},i.prototype._finalEncrypt=function(){if(!this._pad(this.buffer,this.bufferOff))return[];var e=new Array(this.blockSize);return this._update(this.buffer,0,e,0),e},i.prototype._unpad=function(e){return e},i.prototype._finalDecrypt=function(){r.equal(this.bufferOff,this.blockSize,"Not enough data to decrypt");var e=new Array(this.blockSize);return this._flushBuffer(e,0),this._unpad(e)}},function(e,t,n){"use strict";var r=n(37),i=n(6),o=n(264),a=o.utils,s=o.Cipher;function c(){this.tmp=new Array(2),this.keys=null}function u(e){s.call(this,e);var t=new c;this._desState=t,this.deriveKeys(t,e.key)}i(u,s),e.exports=u,u.create=function(e){return new u(e)};var l=[1,1,2,2,2,2,2,2,1,2,2,2,2,2,2,1];u.prototype.deriveKeys=function(e,t){e.keys=new Array(32),r.equal(t.length,this.blockSize,"Invalid key length");var n=a.readUInt32BE(t,0),i=a.readUInt32BE(t,4);a.pc1(n,i,e.tmp,0),n=e.tmp[0],i=e.tmp[1];for(var o=0;o<e.keys.length;o+=2){var s=l[o>>>1];n=a.r28shl(n,s),i=a.r28shl(i,s),a.pc2(n,i,e.keys,o)}},u.prototype._update=function(e,t,n,r){var i=this._desState,o=a.readUInt32BE(e,t),s=a.readUInt32BE(e,t+4);a.ip(o,s,i.tmp,0),o=i.tmp[0],s=i.tmp[1],"encrypt"===this.type?this._encrypt(i,o,s,i.tmp,0):this._decrypt(i,o,s,i.tmp,0),o=i.tmp[0],s=i.tmp[1],a.writeUInt32BE(n,o,r),a.writeUInt32BE(n,s,r+4)},u.prototype._pad=function(e,t){for(var n=e.length-t,r=t;r<e.length;r++)e[r]=n;return!0},u.prototype._unpad=function(e){for(var t=e[e.length-1],n=e.length-t;n<e.length;n++)r.equal(e[n],t);return e.slice(0,e.length-t)},u.prototype._encrypt=function(e,t,n,r,i){for(var o=t,s=n,c=0;c<e.keys.length;c+=2){var u=e.keys[c],l=e.keys[c+1];a.expand(s,e.tmp,0),u^=e.tmp[0],l^=e.tmp[1];var f=a.substitute(u,l),d=s;s=(o^a.permute(f))>>>0,o=d}a.rip(s,o,r,i)},u.prototype._decrypt=function(e,t,n,r,i){for(var o=n,s=t,c=e.keys.length-2;c>=0;c-=2){var u=e.keys[c],l=e.keys[c+1];a.expand(o,e.tmp,0),u^=e.tmp[0],l^=e.tmp[1];var f=a.substitute(u,l),d=o;o=(s^a.permute(f))>>>0,s=d}a.rip(o,s,r,i)}},function(e,t,n){"use strict";var r=n(37),i=n(6),o={};function a(e){r.equal(e.length,8,"Invalid IV length"),this.iv=new Array(8);for(var t=0;t<this.iv.length;t++)this.iv[t]=e[t]}t.instantiate=function(e){function t(t){e.call(this,t),this._cbcInit()}i(t,e);for(var n=Object.keys(o),r=0;r<n.length;r++){var a=n[r];t.prototype[a]=o[a]}return t.create=function(e){return new t(e)},t},o._cbcInit=function(){var e=new a(this.options.iv);this._cbcState=e},o._update=function(e,t,n,r){var i=this._cbcState,o=this.constructor.super_.prototype,a=i.iv;if("encrypt"===this.type){for(var s=0;s<this.blockSize;s++)a[s]^=e[t+s];o._update.call(this,a,0,n,r);for(s=0;s<this.blockSize;s++)a[s]=n[r+s]}else{o._update.call(this,e,t,n,r);for(s=0;s<this.blockSize;s++)n[r+s]^=a[s];for(s=0;s<this.blockSize;s++)a[s]=e[t+s]}}},function(e,t,n){"use strict";var r=n(37),i=n(6),o=n(264),a=o.Cipher,s=o.DES;function c(e,t){r.equal(t.length,24,"Invalid key length");var n=t.slice(0,8),i=t.slice(8,16),o=t.slice(16,24);this.ciphers="encrypt"===e?[s.create({type:"encrypt",key:n}),s.create({type:"decrypt",key:i}),s.create({type:"encrypt",key:o})]:[s.create({type:"decrypt",key:o}),s.create({type:"encrypt",key:i}),s.create({type:"decrypt",key:n})]}function u(e){a.call(this,e);var t=new c(this.type,this.options.key);this._edeState=t}i(u,a),e.exports=u,u.create=function(e){return new u(e)},u.prototype._update=function(e,t,n,r){var i=this._edeState;i.ciphers[0]._update(e,t,n,r),i.ciphers[1]._update(n,r,n,r),i.ciphers[2]._update(n,r,n,r)},u.prototype._pad=s.prototype._pad,u.prototype._unpad=s.prototype._unpad},function(e,t,n){var r=n(266),i=n(411),o=n(7).Buffer,a=n(412),s=n(68),c=n(168),u=n(169);function l(e,t,n){s.call(this),this._cache=new d,this._cipher=new c.AES(t),this._prev=o.from(n),this._mode=e,this._autopadding=!0}n(6)(l,s),l.prototype._update=function(e){var t,n;this._cache.add(e);for(var r=[];t=this._cache.get();)n=this._mode.encrypt(this,t),r.push(n);return o.concat(r)};var f=o.alloc(16,16);function d(){this.cache=o.allocUnsafe(0)}function p(e,t,n){var s=r[e.toLowerCase()];if(!s)throw new TypeError("invalid suite type");if("string"==typeof t&&(t=o.from(t)),t.length!==s.key/8)throw new TypeError("invalid key length "+t.length);if("string"==typeof n&&(n=o.from(n)),"GCM"!==s.mode&&n.length!==s.iv)throw new TypeError("invalid iv length "+n.length);return"stream"===s.type?new a(s.module,t,n):"auth"===s.type?new i(s.module,t,n):new l(s.module,t,n)}l.prototype._final=function(){var e=this._cache.flush();if(this._autopadding)return e=this._mode.encrypt(this,e),this._cipher.scrub(),e;if(!e.equals(f))throw this._cipher.scrub(),new Error("data not multiple of block length")},l.prototype.setAutoPadding=function(e){return this._autopadding=!!e,this},d.prototype.add=function(e){this.cache=o.concat([this.cache,e])},d.prototype.get=function(){if(this.cache.length>15){var e=this.cache.slice(0,16);return this.cache=this.cache.slice(16),e}return null},d.prototype.flush=function(){for(var e=16-this.cache.length,t=o.allocUnsafe(e),n=-1;++n<e;)t.writeUInt8(e,n);return o.concat([this.cache,t])},t.createCipheriv=p,t.createCipher=function(e,t){var n=r[e.toLowerCase()];if(!n)throw new TypeError("invalid suite type");var i=u(t,!1,n.key,n.iv);return p(e,i.key,i.iv)}},function(e,t){t.encrypt=function(e,t){return e._cipher.encryptBlock(t)},t.decrypt=function(e,t){return e._cipher.decryptBlock(t)}},function(e,t,n){var r=n(131);t.encrypt=function(e,t){var n=r(t,e._prev);return e._prev=e._cipher.encryptBlock(n),e._prev},t.decrypt=function(e,t){var n=e._prev;e._prev=t;var i=e._cipher.decryptBlock(t);return r(i,n)}},function(e,t,n){var r=n(7).Buffer,i=n(131);function o(e,t,n){var o=t.length,a=i(t,e._cache);return e._cache=e._cache.slice(o),e._prev=r.concat([e._prev,n?t:a]),a}t.encrypt=function(e,t,n){for(var i,a=r.allocUnsafe(0);t.length;){if(0===e._cache.length&&(e._cache=e._cipher.encryptBlock(e._prev),e._prev=r.allocUnsafe(0)),!(e._cache.length<=t.length)){a=r.concat([a,o(e,t,n)]);break}i=e._cache.length,a=r.concat([a,o(e,t.slice(0,i),n)]),t=t.slice(i)}return a}},function(e,t,n){var r=n(7).Buffer;function i(e,t,n){var i=e._cipher.encryptBlock(e._prev)[0]^t;return e._prev=r.concat([e._prev.slice(1),r.from([n?t:i])]),i}t.encrypt=function(e,t,n){for(var o=t.length,a=r.allocUnsafe(o),s=-1;++s<o;)a[s]=i(e,t[s],n);return a}},function(e,t,n){var r=n(7).Buffer;function i(e,t,n){for(var r,i,a=-1,s=0;++a<8;)r=t&1<<7-a?128:0,s+=(128&(i=e._cipher.encryptBlock(e._prev)[0]^r))>>a%8,e._prev=o(e._prev,n?r:i);return s}function o(e,t){var n=e.length,i=-1,o=r.allocUnsafe(e.length);for(e=r.concat([e,r.from([t])]);++i<n;)o[i]=e[i]<<1|e[i+1]>>7;return o}t.encrypt=function(e,t,n){for(var o=t.length,a=r.allocUnsafe(o),s=-1;++s<o;)a[s]=i(e,t[s],n);return a}},function(e,t,n){(function(e){var r=n(131);function i(e){return e._prev=e._cipher.encryptBlock(e._prev),e._prev}t.encrypt=function(t,n){for(;t._cache.length<n.length;)t._cache=e.concat([t._cache,i(t)]);var o=t._cache.slice(0,n.length);return t._cache=t._cache.slice(n.length),r(n,o)}}).call(this,n(29).Buffer)},function(e,t,n){var r=n(7).Buffer,i=r.alloc(16,0);function o(e){var t=r.allocUnsafe(16);return t.writeUInt32BE(e[0]>>>0,0),t.writeUInt32BE(e[1]>>>0,4),t.writeUInt32BE(e[2]>>>0,8),t.writeUInt32BE(e[3]>>>0,12),t}function a(e){this.h=e,this.state=r.alloc(16,0),this.cache=r.allocUnsafe(0)}a.prototype.ghash=function(e){for(var t=-1;++t<e.length;)this.state[t]^=e[t];this._multiply()},a.prototype._multiply=function(){for(var e,t,n,r=[(e=this.h).readUInt32BE(0),e.readUInt32BE(4),e.readUInt32BE(8),e.readUInt32BE(12)],i=[0,0,0,0],a=-1;++a<128;){for(0!=(this.state[~~(a/8)]&1<<7-a%8)&&(i[0]^=r[0],i[1]^=r[1],i[2]^=r[2],i[3]^=r[3]),n=0!=(1&r[3]),t=3;t>0;t--)r[t]=r[t]>>>1|(1&r[t-1])<<31;r[0]=r[0]>>>1,n&&(r[0]=r[0]^225<<24)}this.state=o(i)},a.prototype.update=function(e){var t;for(this.cache=r.concat([this.cache,e]);this.cache.length>=16;)t=this.cache.slice(0,16),this.cache=this.cache.slice(16),this.ghash(t)},a.prototype.final=function(e,t){return this.cache.length&&this.ghash(r.concat([this.cache,i],16)),this.ghash(o([0,e,0,t])),this.state},e.exports=a},function(e,t,n){var r=n(411),i=n(7).Buffer,o=n(266),a=n(412),s=n(68),c=n(168),u=n(169);function l(e,t,n){s.call(this),this._cache=new f,this._last=void 0,this._cipher=new c.AES(t),this._prev=i.from(n),this._mode=e,this._autopadding=!0}function f(){this.cache=i.allocUnsafe(0)}function d(e,t,n){var s=o[e.toLowerCase()];if(!s)throw new TypeError("invalid suite type");if("string"==typeof n&&(n=i.from(n)),"GCM"!==s.mode&&n.length!==s.iv)throw new TypeError("invalid iv length "+n.length);if("string"==typeof t&&(t=i.from(t)),t.length!==s.key/8)throw new TypeError("invalid key length "+t.length);return"stream"===s.type?new a(s.module,t,n,!0):"auth"===s.type?new r(s.module,t,n,!0):new l(s.module,t,n)}n(6)(l,s),l.prototype._update=function(e){var t,n;this._cache.add(e);for(var r=[];t=this._cache.get(this._autopadding);)n=this._mode.decrypt(this,t),r.push(n);return i.concat(r)},l.prototype._final=function(){var e=this._cache.flush();if(this._autopadding)return function(e){var t=e[15];if(t<1||t>16)throw new Error("unable to decrypt data");var n=-1;for(;++n<t;)if(e[n+(16-t)]!==t)throw new Error("unable to decrypt data");if(16===t)return;return e.slice(0,16-t)}(this._mode.decrypt(this,e));if(e)throw new Error("data not multiple of block length")},l.prototype.setAutoPadding=function(e){return this._autopadding=!!e,this},f.prototype.add=function(e){this.cache=i.concat([this.cache,e])},f.prototype.get=function(e){var t;if(e){if(this.cache.length>16)return t=this.cache.slice(0,16),this.cache=this.cache.slice(16),t}else if(this.cache.length>=16)return t=this.cache.slice(0,16),this.cache=this.cache.slice(16),t;return null},f.prototype.flush=function(){if(this.cache.length)return this.cache},t.createDecipher=function(e,t){var n=o[e.toLowerCase()];if(!n)throw new TypeError("invalid suite type");var r=u(t,!1,n.key,n.iv);return d(e,r.key,r.iv)},t.createDecipheriv=d},function(e,t){t["des-ecb"]={key:8,iv:0},t["des-cbc"]=t.des={key:8,iv:8},t["des-ede3-cbc"]=t.des3={key:24,iv:8},t["des-ede3"]={key:24,iv:0},t["des-ede-cbc"]={key:16,iv:8},t["des-ede"]={key:16,iv:0}},function(e,t,n){(function(e){var r=n(413),i=n(672),o=n(673);var a={binary:!0,hex:!0,base64:!0};t.DiffieHellmanGroup=t.createDiffieHellmanGroup=t.getDiffieHellman=function(t){var n=new e(i[t].prime,"hex"),r=new e(i[t].gen,"hex");return new o(n,r)},t.createDiffieHellman=t.DiffieHellman=function t(n,i,s,c){return e.isBuffer(i)||void 0===a[i]?t(n,"binary",i,s):(i=i||"binary",c=c||"binary",s=s||new e([2]),e.isBuffer(s)||(s=new e(s,c)),"number"==typeof n?new o(r(n,s),s,!0):(e.isBuffer(n)||(n=new e(n,i)),new o(n,s,!0)))}}).call(this,n(29).Buffer)},function(e,t){},function(e,t){},function(e){e.exports=JSON.parse('{"modp1":{"gen":"02","prime":"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a63a3620ffffffffffffffff"},"modp2":{"gen":"02","prime":"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece65381ffffffffffffffff"},"modp5":{"gen":"02","prime":"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece45b3dc2007cb8a163bf0598da48361c55d39a69163fa8fd24cf5f83655d23dca3ad961c62f356208552bb9ed529077096966d670c354e4abc9804f1746c08ca237327ffffffffffffffff"},"modp14":{"gen":"02","prime":"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"},"modp15":{"gen":"02","prime":"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece45b3dc2007cb8a163bf0598da48361c55d39a69163fa8fd24cf5f83655d23dca3ad961c62f356208552bb9ed529077096966d670c354e4abc9804f1746c08ca18217c32905e462e36ce3be39e772c180e86039b2783a2ec07a28fb5c55df06f4c52c9de2bcbf6955817183995497cea956ae515d2261898fa051015728e5a8aaac42dad33170d04507a33a85521abdf1cba64ecfb850458dbef0a8aea71575d060c7db3970f85a6e1e4c7abf5ae8cdb0933d71e8c94e04a25619dcee3d2261ad2ee6bf12ffa06d98a0864d87602733ec86a64521f2b18177b200cbbe117577a615d6c770988c0bad946e208e24fa074e5ab3143db5bfce0fd108e4b82d120a93ad2caffffffffffffffff"},"modp16":{"gen":"02","prime":"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"},"modp17":{"gen":"02","prime":"ffffffffffffffffc90fdaa22168c234c4c6628b80dc1cd129024e088a67cc74020bbea63b139b22514a08798e3404ddef9519b3cd3a431b302b0a6df25f14374fe1356d6d51c245e485b576625e7ec6f44c42e9a637ed6b0bff5cb6f406b7edee386bfb5a899fa5ae9f24117c4b1fe649286651ece45b3dc2007cb8a163bf0598da48361c55d39a69163fa8fd24cf5f83655d23dca3ad961c62f356208552bb9ed529077096966d670c354e4abc9804f1746c08ca18217c32905e462e36ce3be39e772c180e86039b2783a2ec07a28fb5c55df06f4c52c9de2bcbf6955817183995497cea956ae515d2261898fa051015728e5a8aaac42dad33170d04507a33a85521abdf1cba64ecfb850458dbef0a8aea71575d060c7db3970f85a6e1e4c7abf5ae8cdb0933d71e8c94e04a25619dcee3d2261ad2ee6bf12ffa06d98a0864d87602733ec86a64521f2b18177b200cbbe117577a615d6c770988c0bad946e208e24fa074e5ab3143db5bfce0fd108e4b82d120a92108011a723c12a787e6d788719a10bdba5b2699c327186af4e23c1a946834b6150bda2583e9ca2ad44ce8dbbbc2db04de8ef92e8efc141fbecaa6287c59474e6bc05d99b2964fa090c3a2233ba186515be7ed1f612970cee2d7afb81bdd762170481cd0069127d5b05aa993b4ea988d8fddc186ffb7dc90a6c08f4df435c93402849236c3fab4d27c7026c1d4dcb2602646dec9751e763dba37bdf8ff9406ad9e530ee5db382f413001aeb06a53ed9027d831179727b0865a8918da3edbebcf9b14ed44ce6cbaced4bb1bdb7f1447e6cc254b332051512bd7af426fb8f401378cd2bf5983ca01c64b92ecf032ea15d1721d03f482d7ce6e74fef6d55e702f46980c82b5a84031900b1c9e59e7c97fbec7e8f323a97a7e36cc88be0f1d45b7ff585ac54bd407b22b4154aacc8f6d7ebf48e1d814cc5ed20f8037e0a79715eef29be32806a1d58bb7c5da76f550aa3d8a1fbff0eb19ccb1a313d55cda56c9ec2ef29632387fe8d76e3c0468043e8f663f4860ee12bf2d5b0b7474d6e694f91e6dcc4024ffffffffffffffff"},"modp18":{"gen":"02","prime":"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"}}')},function(e,t,n){(function(t){var r=n(25),i=new(n(414)),o=new r(24),a=new r(11),s=new r(10),c=new r(3),u=new r(7),l=n(413),f=n(104);function d(e,n){return n=n||"utf8",t.isBuffer(e)||(e=new t(e,n)),this._pub=new r(e),this}function p(e,n){return n=n||"utf8",t.isBuffer(e)||(e=new t(e,n)),this._priv=new r(e),this}e.exports=m;var h={};function m(e,t,n){this.setGenerator(t),this.__prime=new r(e),this._prime=r.mont(this.__prime),this._primeLen=e.length,this._pub=void 0,this._priv=void 0,this._primeCode=void 0,n?(this.setPublicKey=d,this.setPrivateKey=p):this._primeCode=8}function g(e,n){var r=new t(e.toArray());return n?r.toString(n):r}Object.defineProperty(m.prototype,"verifyError",{enumerable:!0,get:function(){return"number"!=typeof this._primeCode&&(this._primeCode=function(e,t){var n=t.toString("hex"),r=[n,e.toString(16)].join("_");if(r in h)return h[r];var f,d=0;if(e.isEven()||!l.simpleSieve||!l.fermatTest(e)||!i.test(e))return d+=1,d+="02"===n||"05"===n?8:4,h[r]=d,d;switch(i.test(e.shrn(1))||(d+=2),n){case"02":e.mod(o).cmp(a)&&(d+=8);break;case"05":(f=e.mod(s)).cmp(c)&&f.cmp(u)&&(d+=8);break;default:d+=4}return h[r]=d,d}(this.__prime,this.__gen)),this._primeCode}}),m.prototype.generateKeys=function(){return this._priv||(this._priv=new r(f(this._primeLen))),this._pub=this._gen.toRed(this._prime).redPow(this._priv).fromRed(),this.getPublicKey()},m.prototype.computeSecret=function(e){var n=(e=(e=new r(e)).toRed(this._prime)).redPow(this._priv).fromRed(),i=new t(n.toArray()),o=this.getPrime();if(i.length<o.length){var a=new t(o.length-i.length);a.fill(0),i=t.concat([a,i])}return i},m.prototype.getPublicKey=function(e){return g(this._pub,e)},m.prototype.getPrivateKey=function(e){return g(this._priv,e)},m.prototype.getPrime=function(e){return g(this.__prime,e)},m.prototype.getGenerator=function(e){return g(this._gen,e)},m.prototype.setGenerator=function(e,n){return n=n||"utf8",t.isBuffer(e)||(e=new 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i,o=n.params.priv_key,s=n.params.p,c=n.params.q,p=n.params.g,h=new a(0),m=l(e,c).mod(c),g=!1,v=u(o,c,e,r);for(;!1===g;)i=f(c,v,r),h=d(p,i,s,c),0===(g=i.invm(c).imul(m.add(o.mul(h))).mod(c)).cmpn(0)&&(g=!1,h=new a(0));return function(e,n){e=e.toArray(),n=n.toArray(),128&e[0]&&(e=[0].concat(e));128&n[0]&&(n=[0].concat(n));var r=[48,e.length+n.length+4,2,e.length];return r=r.concat(e,[2,n.length],n),new t(r)}(h,g)}(e,m,r)}if("rsa"!==p&&"ecdsa/rsa"!==p)throw new Error("wrong private key type");e=t.concat([h,e]);for(var g=m.modulus.byteLength(),v=[0,1];e.length+v.length+1<g;)v.push(255);v.push(0);for(var b=-1;++b<e.length;)v.push(e[b]);return i(v,m)},e.exports.getKey=u,e.exports.makeKey=f}).call(this,n(29).Buffer)},function(e){e.exports=JSON.parse('{"name":"elliptic","version":"6.5.3","description":"EC cryptography","main":"lib/elliptic.js","files":["lib"],"scripts":{"jscs":"jscs benchmarks/*.js lib/*.js lib/**/*.js lib/**/**/*.js test/index.js","jshint":"jscs benchmarks/*.js lib/*.js 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c(e){a.call(this,"short",e),this.a=new i(e.a,16).toRed(this.red),this.b=new i(e.b,16).toRed(this.red),this.tinv=this.two.redInvm(),this.zeroA=0===this.a.fromRed().cmpn(0),this.threeA=0===this.a.fromRed().sub(this.p).cmpn(-3),this.endo=this._getEndomorphism(e),this._endoWnafT1=new Array(4),this._endoWnafT2=new Array(4)}function u(e,t,n,r){a.BasePoint.call(this,e,"affine"),null===t&&null===n?(this.x=null,this.y=null,this.inf=!0):(this.x=new i(t,16),this.y=new i(n,16),r&&(this.x.forceRed(this.curve.red),this.y.forceRed(this.curve.red)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.inf=!1)}function l(e,t,n,r){a.BasePoint.call(this,e,"jacobian"),null===t&&null===n&&null===r?(this.x=this.curve.one,this.y=this.curve.one,this.z=new i(0)):(this.x=new i(t,16),this.y=new i(n,16),this.z=new i(r,16)),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.y.red||(this.y=this.y.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)),this.zOne=this.z===this.curve.one}o(c,a),e.exports=c,c.prototype._getEndomorphism=function(e){if(this.zeroA&&this.g&&this.n&&1===this.p.modn(3)){var t,n;if(e.beta)t=new i(e.beta,16).toRed(this.red);else{var r=this._getEndoRoots(this.p);t=(t=r[0].cmp(r[1])<0?r[0]:r[1]).toRed(this.red)}if(e.lambda)n=new i(e.lambda,16);else{var o=this._getEndoRoots(this.n);0===this.g.mul(o[0]).x.cmp(this.g.x.redMul(t))?n=o[0]:(n=o[1],s(0===this.g.mul(n).x.cmp(this.g.x.redMul(t))))}return{beta:t,lambda:n,basis:e.basis?e.basis.map((function(e){return{a:new i(e.a,16),b:new i(e.b,16)}})):this._getEndoBasis(n)}}},c.prototype._getEndoRoots=function(e){var t=e===this.p?this.red:i.mont(e),n=new i(2).toRed(t).redInvm(),r=n.redNeg(),o=new 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n=e.redSqr().redMul(e).redIAdd(e.redMul(this.a)).redIAdd(this.b),r=n.redSqrt();if(0!==r.redSqr().redSub(n).cmp(this.zero))throw new Error("invalid point");var o=r.fromRed().isOdd();return(t&&!o||!t&&o)&&(r=r.redNeg()),this.point(e,r)},c.prototype.validate=function(e){if(e.inf)return!0;var t=e.x,n=e.y,r=this.a.redMul(t),i=t.redSqr().redMul(t).redIAdd(r).redIAdd(this.b);return 0===n.redSqr().redISub(i).cmpn(0)},c.prototype._endoWnafMulAdd=function(e,t,n){for(var r=this._endoWnafT1,i=this._endoWnafT2,o=0;o<e.length;o++){var a=this._endoSplit(t[o]),s=e[o],c=s._getBeta();a.k1.negative&&(a.k1.ineg(),s=s.neg(!0)),a.k2.negative&&(a.k2.ineg(),c=c.neg(!0)),r[2*o]=s,r[2*o+1]=c,i[2*o]=a.k1,i[2*o+1]=a.k2}for(var u=this._wnafMulAdd(1,r,i,2*o,n),l=0;l<2*o;l++)r[l]=null,i[l]=null;return u},o(u,a.BasePoint),c.prototype.point=function(e,t,n){return new u(this,e,t,n)},c.prototype.pointFromJSON=function(e,t){return u.fromJSON(this,e,t)},u.prototype._getBeta=function(){if(this.curve.endo){var e=this.precomputed;if(e&&e.beta)return e.beta;var t=this.curve.point(this.x.redMul(this.curve.endo.beta),this.y);if(e){var n=this.curve,r=function(e){return n.point(e.x.redMul(n.endo.beta),e.y)};e.beta=t,t.precomputed={beta:null,naf:e.naf&&{wnd:e.naf.wnd,points:e.naf.points.map(r)},doubles:e.doubles&&{step:e.doubles.step,points:e.doubles.points.map(r)}}}return t}},u.prototype.toJSON=function(){return this.precomputed?[this.x,this.y,this.precomputed&&{doubles:this.precomputed.doubles&&{step:this.precomputed.doubles.step,points:this.precomputed.doubles.points.slice(1)},naf:this.precomputed.naf&&{wnd:this.precomputed.naf.wnd,points:this.precomputed.naf.points.slice(1)}}]:[this.x,this.y]},u.fromJSON=function(e,t,n){"string"==typeof t&&(t=JSON.parse(t));var r=e.point(t[0],t[1],n);if(!t[2])return r;function i(t){return e.point(t[0],t[1],n)}var o=t[2];return r.precomputed={beta:null,doubles:o.doubles&&{step:o.doubles.step,points:[r].concat(o.doubles.points.map(i))},naf:o.naf&&{wnd:o.naf.wnd,points:[r].concat(o.naf.points.map(i))}},r},u.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+">"},u.prototype.isInfinity=function(){return this.inf},u.prototype.add=function(e){if(this.inf)return e;if(e.inf)return this;if(this.eq(e))return this.dbl();if(this.neg().eq(e))return this.curve.point(null,null);if(0===this.x.cmp(e.x))return this.curve.point(null,null);var t=this.y.redSub(e.y);0!==t.cmpn(0)&&(t=t.redMul(this.x.redSub(e.x).redInvm()));var n=t.redSqr().redISub(this.x).redISub(e.x),r=t.redMul(this.x.redSub(n)).redISub(this.y);return this.curve.point(n,r)},u.prototype.dbl=function(){if(this.inf)return this;var e=this.y.redAdd(this.y);if(0===e.cmpn(0))return this.curve.point(null,null);var t=this.curve.a,n=this.x.redSqr(),r=e.redInvm(),i=n.redAdd(n).redIAdd(n).redIAdd(t).redMul(r),o=i.redSqr().redISub(this.x.redAdd(this.x)),a=i.redMul(this.x.redSub(o)).redISub(this.y);return this.curve.point(o,a)},u.prototype.getX=function(){return this.x.fromRed()},u.prototype.getY=function(){return this.y.fromRed()},u.prototype.mul=function(e){return e=new i(e,16),this.isInfinity()?this:this._hasDoubles(e)?this.curve._fixedNafMul(this,e):this.curve.endo?this.curve._endoWnafMulAdd([this],[e]):this.curve._wnafMul(this,e)},u.prototype.mulAdd=function(e,t,n){var r=[this,t],i=[e,n];return this.curve.endo?this.curve._endoWnafMulAdd(r,i):this.curve._wnafMulAdd(1,r,i,2)},u.prototype.jmulAdd=function(e,t,n){var r=[this,t],i=[e,n];return this.curve.endo?this.curve._endoWnafMulAdd(r,i,!0):this.curve._wnafMulAdd(1,r,i,2,!0)},u.prototype.eq=function(e){return this===e||this.inf===e.inf&&(this.inf||0===this.x.cmp(e.x)&&0===this.y.cmp(e.y))},u.prototype.neg=function(e){if(this.inf)return this;var t=this.curve.point(this.x,this.y.redNeg());if(e&&this.precomputed){var n=this.precomputed,r=function(e){return e.neg()};t.precomputed={naf:n.naf&&{wnd:n.naf.wnd,points:n.naf.points.map(r)},doubles:n.doubles&&{step:n.doubles.step,points:n.doubles.points.map(r)}}}return t},u.prototype.toJ=function(){return this.inf?this.curve.jpoint(null,null,null):this.curve.jpoint(this.x,this.y,this.curve.one)},o(l,a.BasePoint),c.prototype.jpoint=function(e,t,n){return new l(this,e,t,n)},l.prototype.toP=function(){if(this.isInfinity())return this.curve.point(null,null);var e=this.z.redInvm(),t=e.redSqr(),n=this.x.redMul(t),r=this.y.redMul(t).redMul(e);return this.curve.point(n,r)},l.prototype.neg=function(){return this.curve.jpoint(this.x,this.y.redNeg(),this.z)},l.prototype.add=function(e){if(this.isInfinity())return e;if(e.isInfinity())return this;var t=e.z.redSqr(),n=this.z.redSqr(),r=this.x.redMul(t),i=e.x.redMul(n),o=this.y.redMul(t.redMul(e.z)),a=e.y.redMul(n.redMul(this.z)),s=r.redSub(i),c=o.redSub(a);if(0===s.cmpn(0))return 0!==c.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var u=s.redSqr(),l=u.redMul(s),f=r.redMul(u),d=c.redSqr().redIAdd(l).redISub(f).redISub(f),p=c.redMul(f.redISub(d)).redISub(o.redMul(l)),h=this.z.redMul(e.z).redMul(s);return this.curve.jpoint(d,p,h)},l.prototype.mixedAdd=function(e){if(this.isInfinity())return e.toJ();if(e.isInfinity())return this;var t=this.z.redSqr(),n=this.x,r=e.x.redMul(t),i=this.y,o=e.y.redMul(t).redMul(this.z),a=n.redSub(r),s=i.redSub(o);if(0===a.cmpn(0))return 0!==s.cmpn(0)?this.curve.jpoint(null,null,null):this.dbl();var c=a.redSqr(),u=c.redMul(a),l=n.redMul(c),f=s.redSqr().redIAdd(u).redISub(l).redISub(l),d=s.redMul(l.redISub(f)).redISub(i.redMul(u)),p=this.z.redMul(a);return this.curve.jpoint(f,d,p)},l.prototype.dblp=function(e){if(0===e)return 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s=r.redAdd(r).redIAdd(r),c=s.redSqr().redISub(a).redISub(a),u=o.redIAdd(o);u=(u=u.redIAdd(u)).redIAdd(u),e=c,t=s.redMul(a.redISub(c)).redISub(u),n=this.y.redAdd(this.y)}else{var l=this.x.redSqr(),f=this.y.redSqr(),d=f.redSqr(),p=this.x.redAdd(f).redSqr().redISub(l).redISub(d);p=p.redIAdd(p);var h=l.redAdd(l).redIAdd(l),m=h.redSqr(),g=d.redIAdd(d);g=(g=g.redIAdd(g)).redIAdd(g),e=m.redISub(p).redISub(p),t=h.redMul(p.redISub(e)).redISub(g),n=(n=this.y.redMul(this.z)).redIAdd(n)}return this.curve.jpoint(e,t,n)},l.prototype._threeDbl=function(){var e,t,n;if(this.zOne){var r=this.x.redSqr(),i=this.y.redSqr(),o=i.redSqr(),a=this.x.redAdd(i).redSqr().redISub(r).redISub(o);a=a.redIAdd(a);var s=r.redAdd(r).redIAdd(r).redIAdd(this.curve.a),c=s.redSqr().redISub(a).redISub(a);e=c;var u=o.redIAdd(o);u=(u=u.redIAdd(u)).redIAdd(u),t=s.redMul(a.redISub(c)).redISub(u),n=this.y.redAdd(this.y)}else{var l=this.z.redSqr(),f=this.y.redSqr(),d=this.x.redMul(f),p=this.x.redSub(l).redMul(this.x.redAdd(l));p=p.redAdd(p).redIAdd(p);var h=d.redIAdd(d),m=(h=h.redIAdd(h)).redAdd(h);e=p.redSqr().redISub(m),n=this.y.redAdd(this.z).redSqr().redISub(f).redISub(l);var g=f.redSqr();g=(g=(g=g.redIAdd(g)).redIAdd(g)).redIAdd(g),t=p.redMul(h.redISub(e)).redISub(g)}return this.curve.jpoint(e,t,n)},l.prototype._dbl=function(){var e=this.curve.a,t=this.x,n=this.y,r=this.z,i=r.redSqr().redSqr(),o=t.redSqr(),a=n.redSqr(),s=o.redAdd(o).redIAdd(o).redIAdd(e.redMul(i)),c=t.redAdd(t),u=(c=c.redIAdd(c)).redMul(a),l=s.redSqr().redISub(u.redAdd(u)),f=u.redISub(l),d=a.redSqr();d=(d=(d=d.redIAdd(d)).redIAdd(d)).redIAdd(d);var p=s.redMul(f).redISub(d),h=n.redAdd(n).redMul(r);return this.curve.jpoint(l,p,h)},l.prototype.trpl=function(){if(!this.curve.zeroA)return this.dbl().add(this);var e=this.x.redSqr(),t=this.y.redSqr(),n=this.z.redSqr(),r=t.redSqr(),i=e.redAdd(e).redIAdd(e),o=i.redSqr(),a=this.x.redAdd(t).redSqr().redISub(e).redISub(r),s=(a=(a=(a=a.redIAdd(a)).redAdd(a).redIAdd(a)).redISub(o)).redSqr(),c=r.redIAdd(r);c=(c=(c=c.redIAdd(c)).redIAdd(c)).redIAdd(c);var u=i.redIAdd(a).redSqr().redISub(o).redISub(s).redISub(c),l=t.redMul(u);l=(l=l.redIAdd(l)).redIAdd(l);var f=this.x.redMul(s).redISub(l);f=(f=f.redIAdd(f)).redIAdd(f);var d=this.y.redMul(u.redMul(c.redISub(u)).redISub(a.redMul(s)));d=(d=(d=d.redIAdd(d)).redIAdd(d)).redIAdd(d);var p=this.z.redAdd(a).redSqr().redISub(n).redISub(s);return this.curve.jpoint(f,d,p)},l.prototype.mul=function(e,t){return e=new i(e,t),this.curve._wnafMul(this,e)},l.prototype.eq=function(e){if("affine"===e.type)return this.eq(e.toJ());if(this===e)return!0;var t=this.z.redSqr(),n=e.z.redSqr();if(0!==this.x.redMul(n).redISub(e.x.redMul(t)).cmpn(0))return!1;var r=t.redMul(this.z),i=n.redMul(e.z);return 0===this.y.redMul(i).redISub(e.y.redMul(r)).cmpn(0)},l.prototype.eqXToP=function(e){var t=this.z.redSqr(),n=e.toRed(this.curve.red).redMul(t);if(0===this.x.cmp(n))return!0;for(var r=e.clone(),i=this.curve.redN.redMul(t);;){if(r.iadd(this.curve.n),r.cmp(this.curve.p)>=0)return!1;if(n.redIAdd(i),0===this.x.cmp(n))return!0}},l.prototype.inspect=function(){return this.isInfinity()?"<EC JPoint Infinity>":"<EC JPoint x: "+this.x.toString(16,2)+" y: "+this.y.toString(16,2)+" z: "+this.z.toString(16,2)+">"},l.prototype.isInfinity=function(){return 0===this.z.cmpn(0)}},function(e,t,n){"use strict";var r=n(25),i=n(6),o=n(170),a=n(38);function s(e){o.call(this,"mont",e),this.a=new r(e.a,16).toRed(this.red),this.b=new r(e.b,16).toRed(this.red),this.i4=new r(4).toRed(this.red).redInvm(),this.two=new r(2).toRed(this.red),this.a24=this.i4.redMul(this.a.redAdd(this.two))}function c(e,t,n){o.BasePoint.call(this,e,"projective"),null===t&&null===n?(this.x=this.curve.one,this.z=this.curve.zero):(this.x=new r(t,16),this.z=new r(n,16),this.x.red||(this.x=this.x.toRed(this.curve.red)),this.z.red||(this.z=this.z.toRed(this.curve.red)))}i(s,o),e.exports=s,s.prototype.validate=function(e){var t=e.normalize().x,n=t.redSqr(),r=n.redMul(t).redAdd(n.redMul(this.a)).redAdd(t);return 0===r.redSqrt().redSqr().cmp(r)},i(c,o.BasePoint),s.prototype.decodePoint=function(e,t){return this.point(a.toArray(e,t),1)},s.prototype.point=function(e,t){return new c(this,e,t)},s.prototype.pointFromJSON=function(e){return c.fromJSON(this,e)},c.prototype.precompute=function(){},c.prototype._encode=function(){return this.getX().toArray("be",this.curve.p.byteLength())},c.fromJSON=function(e,t){return new c(e,t[0],t[1]||e.one)},c.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" z: 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new Error("Not supported on Montgomery curve")},c.prototype.eq=function(e){return 0===this.getX().cmp(e.getX())},c.prototype.normalize=function(){return this.x=this.x.redMul(this.z.redInvm()),this.z=this.curve.one,this},c.prototype.getX=function(){return this.normalize(),this.x.fromRed()}},function(e,t,n){"use strict";var r=n(38),i=n(25),o=n(6),a=n(170),s=r.assert;function c(e){this.twisted=1!=(0|e.a),this.mOneA=this.twisted&&-1==(0|e.a),this.extended=this.mOneA,a.call(this,"edwards",e),this.a=new i(e.a,16).umod(this.red.m),this.a=this.a.toRed(this.red),this.c=new i(e.c,16).toRed(this.red),this.c2=this.c.redSqr(),this.d=new i(e.d,16).toRed(this.red),this.dd=this.d.redAdd(this.d),s(!this.twisted||0===this.c.fromRed().cmpn(1)),this.oneC=1==(0|e.c)}function u(e,t,n,r,o){a.BasePoint.call(this,e,"projective"),null===t&&null===n&&null===r?(this.x=this.curve.zero,this.y=this.curve.one,this.z=this.curve.one,this.t=this.curve.zero,this.zOne=!0):(this.x=new i(t,16),this.y=new 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c=s.fromRed().isOdd();return(t&&!c||!t&&c)&&(s=s.redNeg()),this.point(e,s)},c.prototype.pointFromY=function(e,t){(e=new i(e,16)).red||(e=e.toRed(this.red));var n=e.redSqr(),r=n.redSub(this.c2),o=n.redMul(this.d).redMul(this.c2).redSub(this.a),a=r.redMul(o.redInvm());if(0===a.cmp(this.zero)){if(t)throw new Error("invalid point");return this.point(this.zero,e)}var s=a.redSqrt();if(0!==s.redSqr().redSub(a).cmp(this.zero))throw new Error("invalid point");return s.fromRed().isOdd()!==t&&(s=s.redNeg()),this.point(s,e)},c.prototype.validate=function(e){if(e.isInfinity())return!0;e.normalize();var t=e.x.redSqr(),n=e.y.redSqr(),r=t.redMul(this.a).redAdd(n),i=this.c2.redMul(this.one.redAdd(this.d.redMul(t).redMul(n)));return 0===r.cmp(i)},o(u,a.BasePoint),c.prototype.pointFromJSON=function(e){return u.fromJSON(this,e)},c.prototype.point=function(e,t,n,r){return new u(this,e,t,n,r)},u.fromJSON=function(e,t){return new u(e,t[0],t[1],t[2])},u.prototype.inspect=function(){return this.isInfinity()?"<EC Point Infinity>":"<EC Point x: "+this.x.fromRed().toString(16,2)+" y: "+this.y.fromRed().toString(16,2)+" z: "+this.z.fromRed().toString(16,2)+">"},u.prototype.isInfinity=function(){return 0===this.x.cmpn(0)&&(0===this.y.cmp(this.z)||this.zOne&&0===this.y.cmp(this.curve.c))},u.prototype._extDbl=function(){var e=this.x.redSqr(),t=this.y.redSqr(),n=this.z.redSqr();n=n.redIAdd(n);var r=this.curve._mulA(e),i=this.x.redAdd(this.y).redSqr().redISub(e).redISub(t),o=r.redAdd(t),a=o.redSub(n),s=r.redSub(t),c=i.redMul(a),u=o.redMul(s),l=i.redMul(s),f=a.redMul(o);return this.curve.point(c,u,f,l)},u.prototype._projDbl=function(){var e,t,n,r=this.x.redAdd(this.y).redSqr(),i=this.x.redSqr(),o=this.y.redSqr();if(this.curve.twisted){var a=(u=this.curve._mulA(i)).redAdd(o);if(this.zOne)e=r.redSub(i).redSub(o).redMul(a.redSub(this.curve.two)),t=a.redMul(u.redSub(o)),n=a.redSqr().redSub(a).redSub(a);else{var s=this.z.redSqr(),c=a.redSub(s).redISub(s);e=r.redSub(i).redISub(o).redMul(c),t=a.redMul(u.redSub(o)),n=a.redMul(c)}}else{var u=i.redAdd(o);s=this.curve._mulC(this.z).redSqr(),c=u.redSub(s).redSub(s);e=this.curve._mulC(r.redISub(u)).redMul(c),t=this.curve._mulC(u).redMul(i.redISub(o)),n=u.redMul(c)}return this.curve.point(e,t,n)},u.prototype.dbl=function(){return this.isInfinity()?this:this.curve.extended?this._extDbl():this._projDbl()},u.prototype._extAdd=function(e){var t=this.y.redSub(this.x).redMul(e.y.redSub(e.x)),n=this.y.redAdd(this.x).redMul(e.y.redAdd(e.x)),r=this.t.redMul(this.curve.dd).redMul(e.t),i=this.z.redMul(e.z.redAdd(e.z)),o=n.redSub(t),a=i.redSub(r),s=i.redAdd(r),c=n.redAdd(t),u=o.redMul(a),l=s.redMul(c),f=o.redMul(c),d=a.redMul(s);return this.curve.point(u,l,d,f)},u.prototype._projAdd=function(e){var 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strict";var r=n(25),i=n(688),o=n(38),a=n(270),s=n(267),c=o.assert,u=n(689),l=n(690);function f(e){if(!(this instanceof f))return new f(e);"string"==typeof e&&(c(a.hasOwnProperty(e),"Unknown curve "+e),e=a[e]),e instanceof a.PresetCurve&&(e={curve:e}),this.curve=e.curve.curve,this.n=this.curve.n,this.nh=this.n.ushrn(1),this.g=this.curve.g,this.g=e.curve.g,this.g.precompute(e.curve.n.bitLength()+1),this.hash=e.hash||e.curve.hash}e.exports=f,f.prototype.keyPair=function(e){return new u(this,e)},f.prototype.keyFromPrivate=function(e,t){return u.fromPrivate(this,e,t)},f.prototype.keyFromPublic=function(e,t){return u.fromPublic(this,e,t)},f.prototype.genKeyPair=function(e){e||(e={});for(var t=new i({hash:this.hash,pers:e.pers,persEnc:e.persEnc||"utf8",entropy:e.entropy||s(this.hash.hmacStrength),entropyEnc:e.entropy&&e.entropyEnc||"utf8",nonce:this.n.toArray()}),n=this.n.byteLength(),o=this.n.sub(new r(2));;){var a=new r(t.generate(n));if(!(a.cmp(o)>0))return a.iaddn(1),this.keyFromPrivate(a)}},f.prototype._truncateToN=function(e,t){var n=8*e.byteLength()-this.n.bitLength();return n>0&&(e=e.ushrn(n)),!t&&e.cmp(this.n)>=0?e.sub(this.n):e},f.prototype.sign=function(e,t,n,o){"object"==typeof n&&(o=n,n=null),o||(o={}),t=this.keyFromPrivate(t,n),e=this._truncateToN(new r(e,16));for(var a=this.n.byteLength(),s=t.getPrivate().toArray("be",a),c=e.toArray("be",a),u=new i({hash:this.hash,entropy:s,nonce:c,pers:o.pers,persEnc:o.persEnc||"utf8"}),f=this.n.sub(new r(1)),d=0;;d++){var p=o.k?o.k(d):new r(u.generate(this.n.byteLength()));if(!((p=this._truncateToN(p,!0)).cmpn(1)<=0||p.cmp(f)>=0)){var h=this.g.mul(p);if(!h.isInfinity()){var m=h.getX(),g=m.umod(this.n);if(0!==g.cmpn(0)){var v=p.invm(this.n).mul(g.mul(t.getPrivate()).iadd(e));if(0!==(v=v.umod(this.n)).cmpn(0)){var b=(h.getY().isOdd()?1:0)|(0!==m.cmp(g)?2:0);return o.canonical&&v.cmp(this.nh)>0&&(v=this.n.sub(v),b^=1),new l({r:g,s:v,recoveryParam:b})}}}}}},f.prototype.verify=function(e,t,n,i){e=this._truncateToN(new r(e,16)),n=this.keyFromPublic(n,i);var o=(t=new l(t,"hex")).r,a=t.s;if(o.cmpn(1)<0||o.cmp(this.n)>=0)return!1;if(a.cmpn(1)<0||a.cmp(this.n)>=0)return!1;var s,c=a.invm(this.n),u=c.mul(e).umod(this.n),f=c.mul(o).umod(this.n);return this.curve._maxwellTrick?!(s=this.g.jmulAdd(u,n.getPublic(),f)).isInfinity()&&s.eqXToP(o):!(s=this.g.mulAdd(u,n.getPublic(),f)).isInfinity()&&0===s.getX().umod(this.n).cmp(o)},f.prototype.recoverPubKey=function(e,t,n,i){c((3&n)===n,"The recovery param is more than two bits"),t=new l(t,i);var o=this.n,a=new r(e),s=t.r,u=t.s,f=1&n,d=n>>1;if(s.cmp(this.curve.p.umod(this.curve.n))>=0&&d)throw new Error("Unable to find sencond key candinate");s=d?this.curve.pointFromX(s.add(this.curve.n),f):this.curve.pointFromX(s,f);var p=t.r.invm(o),h=o.sub(a).mul(p).umod(o),m=u.mul(p).umod(o);return this.g.mulAdd(h,s,m)},f.prototype.getKeyRecoveryParam=function(e,t,n,r){if(null!==(t=new l(t,r)).recoveryParam)return t.recoveryParam;for(var i=0;i<4;i++){var o;try{o=this.recoverPubKey(e,t,i)}catch(e){continue}if(o.eq(n))return i}throw new Error("Unable to find valid recovery factor")}},function(e,t,n){"use strict";var r=n(271),i=n(415),o=n(37);function a(e){if(!(this instanceof a))return new a(e);this.hash=e.hash,this.predResist=!!e.predResist,this.outLen=this.hash.outSize,this.minEntropy=e.minEntropy||this.hash.hmacStrength,this._reseed=null,this.reseedInterval=null,this.K=null,this.V=null;var t=i.toArray(e.entropy,e.entropyEnc||"hex"),n=i.toArray(e.nonce,e.nonceEnc||"hex"),r=i.toArray(e.pers,e.persEnc||"hex");o(t.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._init(t,n,r)}e.exports=a,a.prototype._init=function(e,t,n){var r=e.concat(t).concat(n);this.K=new Array(this.outLen/8),this.V=new Array(this.outLen/8);for(var i=0;i<this.V.length;i++)this.K[i]=0,this.V[i]=1;this._update(r),this._reseed=1,this.reseedInterval=281474976710656},a.prototype._hmac=function(){return new r.hmac(this.hash,this.K)},a.prototype._update=function(e){var t=this._hmac().update(this.V).update([0]);e&&(t=t.update(e)),this.K=t.digest(),this.V=this._hmac().update(this.V).digest(),e&&(this.K=this._hmac().update(this.V).update([1]).update(e).digest(),this.V=this._hmac().update(this.V).digest())},a.prototype.reseed=function(e,t,n,r){"string"!=typeof t&&(r=n,n=t,t=null),e=i.toArray(e,t),n=i.toArray(n,r),o(e.length>=this.minEntropy/8,"Not enough entropy. Minimum is: "+this.minEntropy+" bits"),this._update(e.concat(n||[])),this._reseed=1},a.prototype.generate=function(e,t,n,r){if(this._reseed>this.reseedInterval)throw new Error("Reseed is required");"string"!=typeof t&&(r=n,n=t,t=null),n&&(n=i.toArray(n,r||"hex"),this._update(n));for(var o=[];o.length<e;)this.V=this._hmac().update(this.V).digest(),o=o.concat(this.V);var a=o.slice(0,e);return this._update(n),this._reseed++,i.encode(a,t)}},function(e,t,n){"use strict";var r=n(25),i=n(38).assert;function o(e,t){this.ec=e,this.priv=null,this.pub=null,t.priv&&this._importPrivate(t.priv,t.privEnc),t.pub&&this._importPublic(t.pub,t.pubEnc)}e.exports=o,o.fromPublic=function(e,t,n){return t instanceof o?t:new o(e,{pub:t,pubEnc:n})},o.fromPrivate=function(e,t,n){return t instanceof o?t:new o(e,{priv:t,privEnc:n})},o.prototype.validate=function(){var e=this.getPublic();return e.isInfinity()?{result:!1,reason:"Invalid public key"}:e.validate()?e.mul(this.ec.curve.n).isInfinity()?{result:!0,reason:null}:{result:!1,reason:"Public key * N != O"}:{result:!1,reason:"Public key is not a point"}},o.prototype.getPublic=function(e,t){return"string"==typeof e&&(t=e,e=null),this.pub||(this.pub=this.ec.g.mul(this.priv)),t?this.pub.encode(t,e):this.pub},o.prototype.getPrivate=function(e){return"hex"===e?this.priv.toString(16,2):this.priv},o.prototype._importPrivate=function(e,t){this.priv=new r(e,t||16),this.priv=this.priv.umod(this.ec.curve.n)},o.prototype._importPublic=function(e,t){if(e.x||e.y)return"mont"===this.ec.curve.type?i(e.x,"Need x coordinate"):"short"!==this.ec.curve.type&&"edwards"!==this.ec.curve.type||i(e.x&&e.y,"Need both x and y coordinate"),void(this.pub=this.ec.curve.point(e.x,e.y));this.pub=this.ec.curve.decodePoint(e,t)},o.prototype.derive=function(e){return e.mul(this.priv).getX()},o.prototype.sign=function(e,t,n){return this.ec.sign(e,this,t,n)},o.prototype.verify=function(e,t){return this.ec.verify(e,t,this)},o.prototype.inspect=function(){return"<Key priv: "+(this.priv&&this.priv.toString(16,2))+" pub: "+(this.pub&&this.pub.inspect())+" >"}},function(e,t,n){"use strict";var r=n(25),i=n(38),o=i.assert;function a(e,t){if(e instanceof a)return e;this._importDER(e,t)||(o(e.r&&e.s,"Signature without r or s"),this.r=new r(e.r,16),this.s=new r(e.s,16),void 0===e.recoveryParam?this.recoveryParam=null:this.recoveryParam=e.recoveryParam)}function s(){this.place=0}function c(e,t){var n=e[t.place++];if(!(128&n))return n;var r=15&n;if(0===r||r>4)return!1;for(var i=0,o=0,a=t.place;o<r;o++,a++)i<<=8,i|=e[a],i>>>=0;return!(i<=127)&&(t.place=a,i)}function u(e){for(var t=0,n=e.length-1;!e[t]&&!(128&e[t+1])&&t<n;)t++;return 0===t?e:e.slice(t)}function l(e,t){if(t<128)e.push(t);else{var n=1+(Math.log(t)/Math.LN2>>>3);for(e.push(128|n);--n;)e.push(t>>>(n<<3)&255);e.push(t)}}e.exports=a,a.prototype._importDER=function(e,t){e=i.toArray(e,t);var n=new s;if(48!==e[n.place++])return!1;var o=c(e,n);if(!1===o)return!1;if(o+n.place!==e.length)return!1;if(2!==e[n.place++])return!1;var a=c(e,n);if(!1===a)return!1;var u=e.slice(n.place,a+n.place);if(n.place+=a,2!==e[n.place++])return!1;var l=c(e,n);if(!1===l)return!1;if(e.length!==l+n.place)return!1;var f=e.slice(n.place,l+n.place);if(0===u[0]){if(!(128&u[1]))return!1;u=u.slice(1)}if(0===f[0]){if(!(128&f[1]))return!1;f=f.slice(1)}return this.r=new r(u),this.s=new r(f),this.recoveryParam=null,!0},a.prototype.toDER=function(e){var t=this.r.toArray(),n=this.s.toArray();for(128&t[0]&&(t=[0].concat(t)),128&n[0]&&(n=[0].concat(n)),t=u(t),n=u(n);!(n[0]||128&n[1]);)n=n.slice(1);var r=[2];l(r,t.length),(r=r.concat(t)).push(2),l(r,n.length);var o=r.concat(n),a=[48];return l(a,o.length),a=a.concat(o),i.encode(a,e)}},function(e,t,n){"use strict";var r=n(271),i=n(270),o=n(38),a=o.assert,s=o.parseBytes,c=n(692),u=n(693);function l(e){if(a("ed25519"===e,"only tested with ed25519 so far"),!(this instanceof l))return new l(e);e=i[e].curve;this.curve=e,this.g=e.g,this.g.precompute(e.n.bitLength()+1),this.pointClass=e.point().constructor,this.encodingLength=Math.ceil(e.n.bitLength()/8),this.hash=r.sha512}e.exports=l,l.prototype.sign=function(e,t){e=s(e);var n=this.keyFromSecret(t),r=this.hashInt(n.messagePrefix(),e),i=this.g.mul(r),o=this.encodePoint(i),a=this.hashInt(o,n.pubBytes(),e).mul(n.priv()),c=r.add(a).umod(this.curve.n);return this.makeSignature({R:i,S:c,Rencoded:o})},l.prototype.verify=function(e,t,n){e=s(e),t=this.makeSignature(t);var r=this.keyFromPublic(n),i=this.hashInt(t.Rencoded(),r.pubBytes(),e),o=this.g.mul(t.S());return t.R().add(r.pub().mul(i)).eq(o)},l.prototype.hashInt=function(){for(var e=this.hash(),t=0;t<arguments.length;t++)e.update(arguments[t]);return o.intFromLE(e.digest()).umod(this.curve.n)},l.prototype.keyFromPublic=function(e){return c.fromPublic(this,e)},l.prototype.keyFromSecret=function(e){return c.fromSecret(this,e)},l.prototype.makeSignature=function(e){return e instanceof u?e:new u(this,e)},l.prototype.encodePoint=function(e){var t=e.getY().toArray("le",this.encodingLength);return t[this.encodingLength-1]|=e.getX().isOdd()?128:0,t},l.prototype.decodePoint=function(e){var t=(e=o.parseBytes(e)).length-1,n=e.slice(0,t).concat(-129&e[t]),r=0!=(128&e[t]),i=o.intFromLE(n);return this.curve.pointFromY(i,r)},l.prototype.encodeInt=function(e){return e.toArray("le",this.encodingLength)},l.prototype.decodeInt=function(e){return o.intFromLE(e)},l.prototype.isPoint=function(e){return e instanceof this.pointClass}},function(e,t,n){"use strict";var r=n(38),i=r.assert,o=r.parseBytes,a=r.cachedProperty;function s(e,t){this.eddsa=e,this._secret=o(t.secret),e.isPoint(t.pub)?this._pub=t.pub:this._pubBytes=o(t.pub)}s.fromPublic=function(e,t){return t instanceof s?t:new s(e,{pub:t})},s.fromSecret=function(e,t){return t instanceof s?t:new s(e,{secret:t})},s.prototype.secret=function(){return this._secret},a(s,"pubBytes",(function(){return this.eddsa.encodePoint(this.pub())})),a(s,"pub",(function(){return this._pubBytes?this.eddsa.decodePoint(this._pubBytes):this.eddsa.g.mul(this.priv())})),a(s,"privBytes",(function(){var e=this.eddsa,t=this.hash(),n=e.encodingLength-1,r=t.slice(0,e.encodingLength);return r[0]&=248,r[n]&=127,r[n]|=64,r})),a(s,"priv",(function(){return this.eddsa.decodeInt(this.privBytes())})),a(s,"hash",(function(){return this.eddsa.hash().update(this.secret()).digest()})),a(s,"messagePrefix",(function(){return this.hash().slice(this.eddsa.encodingLength)})),s.prototype.sign=function(e){return i(this._secret,"KeyPair can only verify"),this.eddsa.sign(e,this)},s.prototype.verify=function(e,t){return this.eddsa.verify(e,t,this)},s.prototype.getSecret=function(e){return i(this._secret,"KeyPair is public only"),r.encode(this.secret(),e)},s.prototype.getPublic=function(e){return r.encode(this.pubBytes(),e)},e.exports=s},function(e,t,n){"use strict";var r=n(25),i=n(38),o=i.assert,a=i.cachedProperty,s=i.parseBytes;function c(e,t){this.eddsa=e,"object"!=typeof t&&(t=s(t)),Array.isArray(t)&&(t={R:t.slice(0,e.encodingLength),S:t.slice(e.encodingLength)}),o(t.R&&t.S,"Signature without R or S"),e.isPoint(t.R)&&(this._R=t.R),t.S instanceof r&&(this._S=t.S),this._Rencoded=Array.isArray(t.R)?t.R:t.Rencoded,this._Sencoded=Array.isArray(t.S)?t.S:t.Sencoded}a(c,"S",(function(){return this.eddsa.decodeInt(this.Sencoded())})),a(c,"R",(function(){return this.eddsa.decodePoint(this.Rencoded())})),a(c,"Rencoded",(function(){return this.eddsa.encodePoint(this.R())})),a(c,"Sencoded",(function(){return this.eddsa.encodeInt(this.S())})),c.prototype.toBytes=function(){return this.Rencoded().concat(this.Sencoded())},c.prototype.toHex=function(){return i.encode(this.toBytes(),"hex").toUpperCase()},e.exports=c},function(e,t,n){"use strict";var r=n(133);t.certificate=n(704);var i=r.define("RSAPrivateKey",(function(){this.seq().obj(this.key("version").int(),this.key("modulus").int(),this.key("publicExponent").int(),this.key("privateExponent").int(),this.key("prime1").int(),this.key("prime2").int(),this.key("exponent1").int(),this.key("exponent2").int(),this.key("coefficient").int())}));t.RSAPrivateKey=i;var o=r.define("RSAPublicKey",(function(){this.seq().obj(this.key("modulus").int(),this.key("publicExponent").int())}));t.RSAPublicKey=o;var a=r.define("SubjectPublicKeyInfo",(function(){this.seq().obj(this.key("algorithm").use(s),this.key("subjectPublicKey").bitstr())}));t.PublicKey=a;var s=r.define("AlgorithmIdentifier",(function(){this.seq().obj(this.key("algorithm").objid(),this.key("none").null_().optional(),this.key("curve").objid().optional(),this.key("params").seq().obj(this.key("p").int(),this.key("q").int(),this.key("g").int()).optional())})),c=r.define("PrivateKeyInfo",(function(){this.seq().obj(this.key("version").int(),this.key("algorithm").use(s),this.key("subjectPrivateKey").octstr())}));t.PrivateKey=c;var u=r.define("EncryptedPrivateKeyInfo",(function(){this.seq().obj(this.key("algorithm").seq().obj(this.key("id").objid(),this.key("decrypt").seq().obj(this.key("kde").seq().obj(this.key("id").objid(),this.key("kdeparams").seq().obj(this.key("salt").octstr(),this.key("iters").int())),this.key("cipher").seq().obj(this.key("algo").objid(),this.key("iv").octstr()))),this.key("subjectPrivateKey").octstr())}));t.EncryptedPrivateKey=u;var l=r.define("DSAPrivateKey",(function(){this.seq().obj(this.key("version").int(),this.key("p").int(),this.key("q").int(),this.key("g").int(),this.key("pub_key").int(),this.key("priv_key").int())}));t.DSAPrivateKey=l,t.DSAparam=r.define("DSAparam",(function(){this.int()}));var f=r.define("ECPrivateKey",(function(){this.seq().obj(this.key("version").int(),this.key("privateKey").octstr(),this.key("parameters").optional().explicit(0).use(d),this.key("publicKey").optional().explicit(1).bitstr())}));t.ECPrivateKey=f;var d=r.define("ECParameters",(function(){this.choice({namedCurve:this.objid()})}));t.signature=r.define("signature",(function(){this.seq().obj(this.key("r").int(),this.key("s").int())}))},function(e,t,n){var r=n(133),i=n(6);function o(e,t){this.name=e,this.body=t,this.decoders={},this.encoders={}}t.define=function(e,t){return new o(e,t)},o.prototype._createNamed=function(e){var t;try{t=n(696).runInThisContext("(function "+this.name+"(entity) {\n  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null!==i.use?o=this._getUse(i.use,n)._encode(e,t):(a=this._encodePrimitive(i.tag,e),s=!0);if(!i.any&&null===i.choice){var u=null!==i.implicit?i.implicit:i.tag,l=null===i.implicit?"universal":"context";null===u?null===i.use&&t.error("Tag could be omitted only for .use()"):null===i.use&&(o=this._encodeComposite(u,s,l,a))}return null!==i.explicit&&(o=this._encodeComposite(i.explicit,!1,"context",o)),o},u.prototype._encodeChoice=function(e,t){var n=this._baseState,r=n.choice[e.type];return r||a(!1,e.type+" not found in "+JSON.stringify(Object.keys(n.choice))),r._encode(e.value,t)},u.prototype._encodePrimitive=function(e,t){var n=this._baseState;if(/str$/.test(e))return this._encodeStr(t,e);if("objid"===e&&n.args)return this._encodeObjid(t,n.reverseArgs[0],n.args[1]);if("objid"===e)return this._encodeObjid(t,null,null);if("gentime"===e||"utctime"===e)return this._encodeTime(t,e);if("null_"===e)return this._encodeNull();if("int"===e||"enum"===e)return this._encodeInt(t,n.args&&n.reverseArgs[0]);if("bool"===e)return this._encodeBool(t);if("objDesc"===e)return this._encodeStr(t,e);throw new Error("Unsupported tag: "+e)},u.prototype._isNumstr=function(e){return/^[0-9 ]*$/.test(e)},u.prototype._isPrintstr=function(e){return/^[A-Za-z0-9 '\(\)\+,\-\.\/:=\?]*$/.test(e)}},function(e,t,n){var r=n(421);t.tagClass={0:"universal",1:"application",2:"context",3:"private"},t.tagClassByName=r._reverse(t.tagClass),t.tag={0:"end",1:"bool",2:"int",3:"bitstr",4:"octstr",5:"null_",6:"objid",7:"objDesc",8:"external",9:"real",10:"enum",11:"embed",12:"utf8str",13:"relativeOid",16:"seq",17:"set",18:"numstr",19:"printstr",20:"t61str",21:"videostr",22:"ia5str",23:"utctime",24:"gentime",25:"graphstr",26:"iso646str",27:"genstr",28:"unistr",29:"charstr",30:"bmpstr"},t.tagByName=r._reverse(t.tag)},function(e,t,n){var r=t;r.der=n(422),r.pem=n(701)},function(e,t,n){var r=n(6),i=n(29).Buffer,o=n(422);function a(e){o.call(this,e),this.enc="pem"}r(a,o),e.exports=a,a.prototype.decode=function(e,t){for(var n=e.toString().split(/[\r\n]+/g),r=t.label.toUpperCase(),a=/^-----(BEGIN|END) ([^-]+)-----$/,s=-1,c=-1,u=0;u<n.length;u++){var l=n[u].match(a);if(null!==l&&l[2]===r){if(-1!==s){if("END"!==l[1])break;c=u;break}if("BEGIN"!==l[1])break;s=u}}if(-1===s||-1===c)throw new Error("PEM section not found for: "+r);var f=n.slice(s+1,c).join("");f.replace(/[^a-z0-9\+\/=]+/gi,"");var d=new i(f,"base64");return o.prototype.decode.call(this,d,t)}},function(e,t,n){var r=t;r.der=n(423),r.pem=n(703)},function(e,t,n){var r=n(6),i=n(423);function o(e){i.call(this,e),this.enc="pem"}r(o,i),e.exports=o,o.prototype.encode=function(e,t){for(var n=i.prototype.encode.call(this,e).toString("base64"),r=["-----BEGIN "+t.label+"-----"],o=0;o<n.length;o+=64)r.push(n.slice(o,o+64));return r.push("-----END "+t.label+"-----"),r.join("\n")}},function(e,t,n){"use strict";var r=n(133),i=r.define("Time",(function(){this.choice({utcTime:this.utctime(),generalTime:this.gentime()})})),o=r.define("AttributeTypeValue",(function(){this.seq().obj(this.key("type").objid(),this.key("value").any())})),a=r.define("AlgorithmIdentifier",(function(){this.seq().obj(this.key("algorithm").objid(),this.key("parameters").optional(),this.key("curve").objid().optional())})),s=r.define("SubjectPublicKeyInfo",(function(){this.seq().obj(this.key("algorithm").use(a),this.key("subjectPublicKey").bitstr())})),c=r.define("RelativeDistinguishedName",(function(){this.setof(o)})),u=r.define("RDNSequence",(function(){this.seqof(c)})),l=r.define("Name",(function(){this.choice({rdnSequence:this.use(u)})})),f=r.define("Validity",(function(){this.seq().obj(this.key("notBefore").use(i),this.key("notAfter").use(i))})),d=r.define("Extension",(function(){this.seq().obj(this.key("extnID").objid(),this.key("critical").bool().def(!1),this.key("extnValue").octstr())})),p=r.define("TBSCertificate",(function(){this.seq().obj(this.key("version").explicit(0).int().optional(),this.key("serialNumber").int(),this.key("signature").use(a),this.key("issuer").use(l),this.key("validity").use(f),this.key("subject").use(l),this.key("subjectPublicKeyInfo").use(s),this.key("issuerUniqueID").implicit(1).bitstr().optional(),this.key("subjectUniqueID").implicit(2).bitstr().optional(),this.key("extensions").explicit(3).seqof(d).optional())})),h=r.define("X509Certificate",(function(){this.seq().obj(this.key("tbsCertificate").use(p),this.key("signatureAlgorithm").use(a),this.key("signatureValue").bitstr())}));e.exports=h},function(e){e.exports=JSON.parse('{"2.16.840.1.101.3.4.1.1":"aes-128-ecb","2.16.840.1.101.3.4.1.2":"aes-128-cbc","2.16.840.1.101.3.4.1.3":"aes-128-ofb","2.16.840.1.101.3.4.1.4":"aes-128-cfb","2.16.840.1.101.3.4.1.21":"aes-192-ecb","2.16.840.1.101.3.4.1.22":"aes-192-cbc","2.16.840.1.101.3.4.1.23":"aes-192-ofb","2.16.840.1.101.3.4.1.24":"aes-192-cfb","2.16.840.1.101.3.4.1.41":"aes-256-ecb","2.16.840.1.101.3.4.1.42":"aes-256-cbc","2.16.840.1.101.3.4.1.43":"aes-256-ofb","2.16.840.1.101.3.4.1.44":"aes-256-cfb"}')},function(e,t,n){var r=/Proc-Type: 4,ENCRYPTED[\n\r]+DEK-Info: AES-((?:128)|(?:192)|(?:256))-CBC,([0-9A-H]+)[\n\r]+([0-9A-z\n\r\+\/\=]+)[\n\r]+/m,i=/^-----BEGIN ((?:.*? KEY)|CERTIFICATE)-----/m,o=/^-----BEGIN ((?:.*? 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o.verify(t,e,s)}(e,n,f)}if("dsa"===f.type){if("dsa"!==u)throw new Error("wrong public key type");return function(e,t,n){var i=n.data.p,a=n.data.q,c=n.data.g,u=n.data.pub_key,l=o.signature.decode(e,"der"),f=l.s,d=l.r;s(f,a),s(d,a);var p=r.mont(i),h=f.invm(a);return 0===c.toRed(p).redPow(new r(t).mul(h).mod(a)).fromRed().mul(u.toRed(p).redPow(d.mul(h).mod(a)).fromRed()).mod(i).mod(a).cmp(d)}(e,n,f)}if("rsa"!==u&&"ecdsa/rsa"!==u)throw new Error("wrong public key type");n=t.concat([l,n]);for(var d=f.modulus.byteLength(),p=[1],h=0;n.length+p.length+2<d;)p.push(255),h++;p.push(0);for(var m=-1;++m<n.length;)p.push(n[m]);p=new t(p);var g=r.mont(f.modulus);e=(e=new r(e).toRed(g)).redPow(new r(f.publicExponent)),e=new t(e.fromRed().toArray());var v=h<8?1:0;for(d=Math.min(e.length,p.length),e.length!==p.length&&(v=1),m=-1;++m<d;)v|=e[m]^p[m];return 0===v}}).call(this,n(29).Buffer)},function(e,t,n){(function(t){var r=n(269),i=n(25);e.exports=function(e){return new a(e)};var o={secp256k1:{name:"secp256k1",byteLength:32},secp224r1:{name:"p224",byteLength:28},prime256v1:{name:"p256",byteLength:32},prime192v1:{name:"p192",byteLength:24},ed25519:{name:"ed25519",byteLength:32},secp384r1:{name:"p384",byteLength:48},secp521r1:{name:"p521",byteLength:66}};function a(e){this.curveType=o[e],this.curveType||(this.curveType={name:e}),this.curve=new r.ec(this.curveType.name),this.keys=void 0}function s(e,n,r){Array.isArray(e)||(e=e.toArray());var i=new t(e);if(r&&i.length<r){var o=new t(r-i.length);o.fill(0),i=t.concat([o,i])}return n?i.toString(n):i}o.p224=o.secp224r1,o.p256=o.secp256r1=o.prime256v1,o.p192=o.secp192r1=o.prime192v1,o.p384=o.secp384r1,o.p521=o.secp521r1,a.prototype.generateKeys=function(e,t){return this.keys=this.curve.genKeyPair(),this.getPublicKey(e,t)},a.prototype.computeSecret=function(e,n,r){return n=n||"utf8",t.isBuffer(e)||(e=new t(e,n)),s(this.curve.keyFromPublic(e).getPublic().mul(this.keys.getPrivate()).getX(),r,this.curveType.byteLength)},a.prototype.getPublicKey=function(e,t){var n=this.keys.getPublic("compressed"===t,!0);return"hybrid"===t&&(n[n.length-1]%2?n[0]=7:n[0]=6),s(n,e)},a.prototype.getPrivateKey=function(e){return s(this.keys.getPrivate(),e)},a.prototype.setPublicKey=function(e,n){return n=n||"utf8",t.isBuffer(e)||(e=new t(e,n)),this.keys._importPublic(e),this},a.prototype.setPrivateKey=function(e,n){n=n||"utf8",t.isBuffer(e)||(e=new t(e,n));var r=new i(e);return r=r.toString(16),this.keys=this.curve.genKeyPair(),this.keys._importPrivate(r),this}}).call(this,n(29).Buffer)},function(e,t,n){t.publicEncrypt=n(710),t.privateDecrypt=n(711),t.privateEncrypt=function(e,n){return t.publicEncrypt(e,n,!0)},t.publicDecrypt=function(e,n){return t.privateDecrypt(e,n,!0)}},function(e,t,n){var r=n(171),i=n(104),o=n(129),a=n(425),s=n(426),c=n(25),u=n(427),l=n(268),f=n(7).Buffer;e.exports=function(e,t,n){var d;d=e.padding?e.padding:n?1:4;var p,h=r(e);if(4===d)p=function(e,t){var n=e.modulus.byteLength(),r=t.length,u=o("sha1").update(f.alloc(0)).digest(),l=u.length,d=2*l;if(r>n-d-2)throw new Error("message too long");var p=f.alloc(n-r-d-2),h=n-l-1,m=i(l),g=s(f.concat([u,p,f.alloc(1,1),t],h),a(m,h)),v=s(m,a(g,l));return new c(f.concat([f.alloc(1),v,g],n))}(h,t);else if(1===d)p=function(e,t,n){var r,o=t.length,a=e.modulus.byteLength();if(o>a-11)throw new Error("message too long");r=n?f.alloc(a-o-3,255):function(e){var t,n=f.allocUnsafe(e),r=0,o=i(2*e),a=0;for(;r<e;)a===o.length&&(o=i(2*e),a=0),(t=o[a++])&&(n[r++]=t);return n}(a-o-3);return new c(f.concat([f.from([0,n?1:2]),r,f.alloc(1),t],a))}(h,t,n);else{if(3!==d)throw new Error("unknown padding");if((p=new c(t)).cmp(h.modulus)>=0)throw new Error("data too long for modulus")}return n?l(p,h):u(p,h)}},function(e,t,n){var r=n(171),i=n(425),o=n(426),a=n(25),s=n(268),c=n(129),u=n(427),l=n(7).Buffer;e.exports=function(e,t,n){var f;f=e.padding?e.padding:n?1:4;var d,p=r(e),h=p.modulus.byteLength();if(t.length>h||new a(t).cmp(p.modulus)>=0)throw new Error("decryption error");d=n?u(new a(t),p):s(t,p);var m=l.alloc(h-d.length);if(d=l.concat([m,d],h),4===f)return function(e,t){var n=e.modulus.byteLength(),r=c("sha1").update(l.alloc(0)).digest(),a=r.length;if(0!==t[0])throw new Error("decryption error");var s=t.slice(1,a+1),u=t.slice(a+1),f=o(s,i(u,a)),d=o(u,i(f,n-a-1));if(function(e,t){e=l.from(e),t=l.from(t);var n=0,r=e.length;e.length!==t.length&&(n++,r=Math.min(e.length,t.length));var i=-1;for(;++i<r;)n+=e[i]^t[i];return n}(r,d.slice(0,a)))throw new Error("decryption error");var p=a;for(;0===d[p];)p++;if(1!==d[p++])throw new Error("decryption error");return d.slice(p)}(p,d);if(1===f)return function(e,t,n){var r=t.slice(0,2),i=2,o=0;for(;0!==t[i++];)if(i>=t.length){o++;break}var a=t.slice(2,i-1);("0002"!==r.toString("hex")&&!n||"0001"!==r.toString("hex")&&n)&&o++;a.length<8&&o++;if(o)throw new Error("decryption error");return t.slice(i)}(0,d,n);if(3===f)return d;throw new Error("unknown padding")}},function(e,t,n){"use strict";(function(e,r){function i(){throw new Error("secure random number generation not supported by this browser\nuse chrome, FireFox or Internet Explorer 11")}var o=n(7),a=n(104),s=o.Buffer,c=o.kMaxLength,u=e.crypto||e.msCrypto,l=Math.pow(2,32)-1;function f(e,t){if("number"!=typeof e||e!=e)throw new TypeError("offset must be a number");if(e>l||e<0)throw new TypeError("offset must be a uint32");if(e>c||e>t)throw new RangeError("offset out of range")}function d(e,t,n){if("number"!=typeof e||e!=e)throw new TypeError("size must be a number");if(e>l||e<0)throw new TypeError("size must be a uint32");if(e+t>n||e>c)throw new RangeError("buffer too small")}function p(e,t,n,i){if(r.browser){var o=e.buffer,s=new Uint8Array(o,t,n);return u.getRandomValues(s),i?void r.nextTick((function(){i(null,e)})):e}if(!i)return a(n).copy(e,t),e;a(n,(function(n,r){if(n)return i(n);r.copy(e,t),i(null,e)}))}u&&u.getRandomValues||!r.browser?(t.randomFill=function(t,n,r,i){if(!(s.isBuffer(t)||t instanceof e.Uint8Array))throw new TypeError('"buf" argument must be a Buffer or Uint8Array');if("function"==typeof n)i=n,n=0,r=t.length;else if("function"==typeof r)i=r,r=t.length-n;else if("function"!=typeof i)throw new TypeError('"cb" argument must be a function');return f(n,t.length),d(r,n,t.length),p(t,n,r,i)},t.randomFillSync=function(t,n,r){void 0===n&&(n=0);if(!(s.isBuffer(t)||t instanceof e.Uint8Array))throw new TypeError('"buf" argument must be a Buffer or Uint8Array');f(n,t.length),void 0===r&&(r=t.length-n);return d(r,n,t.length),p(t,n,r)}):(t.randomFill=i,t.randomFillSync=i)}).call(this,n(14),n(27))},,function(e,t,n){var r,i=n(233);"undefined"!=typeof window&&(r=window.AudioContext||window.webkitAudioContext);var o=null;e.exports=function(e,t){var n=new i;if(!r)return n;var a,s,c,u=(t=t||{}).smoothing||.1,l=t.interval||50,f=t.threshold,d=t.play,p=t.history||10,h=!0;o=t.audioContext||o||new r,(c=o.createAnalyser()).fftSize=512,c.smoothingTimeConstant=u,s=new Float32Array(c.frequencyBinCount),e.jquery&&(e=e[0]),e instanceof HTMLAudioElement||e instanceof HTMLVideoElement?(a=o.createMediaElementSource(e),void 0===d&&(d=!0),f=f||-50):(a=o.createMediaStreamSource(e),f=f||-50),a.connect(c),d&&c.connect(o.destination),n.speaking=!1,n.suspend=function(){return o.suspend()},n.resume=function(){return o.resume()},Object.defineProperty(n,"state",{get:function(){return o.state}}),o.onstatechange=function(){n.emit("state_change",o.state)},n.setThreshold=function(e){f=e},n.setInterval=function(e){l=e},n.stop=function(){h=!1,n.emit("volume_change",-100,f),n.speaking&&(n.speaking=!1,n.emit("stopped_speaking")),c.disconnect(),a.disconnect()},n.speakingHistory=[];for(var m=0;m<p;m++)n.speakingHistory.push(0);var g=function(){setTimeout((function(){if(h){var 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/**
 *
 * @copyright Copyright (c) 2020, Daniel Calviño Sánchez (danxuliu@gmail.com)
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
if(window.MediaStream){var n=window.MediaStream.prototype.addTrack;window.MediaStream.prototype.addTrack=function(e){var t=!1,r=function(){t=!0};this.addEventListener("addtrack",r),n.apply(this,arguments),this.removeEventListener("addtrack",r),t||this.dispatchEvent(new MediaStreamTrackEvent("addtrack",{track:e}))};var r=window.MediaStream.prototype.removeTrack;window.MediaStream.prototype.removeTrack=function(e){var t=!1,n=function(){t=!0};this.addEventListener("removetrack",n),r.apply(this,arguments),this.removeEventListener("removetrack",n),t||this.dispatchEvent(new MediaStreamTrackEvent("removetrack",{track:e}))};var i,o=window.MediaStream.prototype.dispatchEvent,a=window.MediaStream.prototype.addEventListener,s=window.MediaStream.prototype.removeEventListener;window.MediaStream.prototype.dispatchEvent=function(e){var t=this;return this._listeners&&this._listeners[e.type]&&this._listeners[e.type].forEach((function(n){n.apply(t,[e])})),o.apply(this,arguments)},window.MediaStream.prototype.addEventListener=function(e,t){if(void 0===i){i=!1;var n=function(){i=!0};a.apply(this,["test-dispatch-event-support",n]),o.apply(this,[new Event("test-dispatch-event-support")]),s(this,["test-dispatch-event-support",n]),console.debug("Is MediaStream.dispatchEvent() supported?: ",i)}return i||(this._listeners||(this._listeners=[]),this._listeners.hasOwnProperty(e)?this._listeners[e].includes(t)||this._listeners[e].push(t):this._listeners[e]=[t]),a.apply(this,arguments)},window.MediaStream.prototype.removeEventListener=function(e,t){if(this._listeners&&this._listeners[e]){var n=this._listeners[e].indexOf(t);n>=0&&this._listeners[e].splice(n,1)}return s.apply(this,arguments)}}},function(e,t){
/**
 *
 * @copyright Copyright (c) 2020, Daniel Calviño Sánchez (danxuliu@gmail.com)
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
if(window.MediaStreamTrack){var n=window.MediaStreamTrack.prototype.clone;window.MediaStreamTrack.prototype.clone=function(){var e=n.apply(this,arguments);return this.dispatchEvent(new CustomEvent("cloned",{detail:e})),e};var r=window.MediaStreamTrack.prototype.stop;window.MediaStreamTrack.prototype.stop=function(){var e="ended"===this.readyState;r.apply(this,arguments),e||this.dispatchEvent(new Event("ended"))};var i,o=window.MediaStreamTrack.prototype.dispatchEvent,a=window.MediaStreamTrack.prototype.addEventListener,s=window.MediaStreamTrack.prototype.removeEventListener;window.MediaStreamTrack.prototype.dispatchEvent=function(e){var t=this;return this._listeners&&this._listeners[e.type]&&this._listeners[e.type].forEach((function(n){n.apply(t,[e])})),o.apply(this,arguments)},window.MediaStreamTrack.prototype.addEventListener=function(e,t){if(void 0===i){i=!1;var n=function(){i=!0};a.apply(this,["test-dispatch-event-support",n]),o.apply(this,[new Event("test-dispatch-event-support")]),s(this,["test-dispatch-event-support",n]),console.debug("Is MediaStreamTrack.dispatchEvent() supported?: ",i)}return i||(this._listeners||(this._listeners=[]),this._listeners.hasOwnProperty(e)?this._listeners[e].includes(t)||this._listeners[e].push(t):this._listeners[e]=[t]),a.apply(this,arguments)},window.MediaStreamTrack.prototype.removeEventListener=function(e,t){if(this._listeners&&this._listeners[e]){var n=this._listeners[e].indexOf(t);n>=0&&this._listeners[e].splice(n,1)}return s.apply(this,arguments)}}},function(e,t,n){var r=n(232),i=n(286),o=n(287),a=n(741),s=n(743);function c(e){var t,n=this,r=e||{};for(t in this.config={debug:!1,peerConnectionConfig:{iceServers:[]},receiveMedia:{offerToReceiveAudio:1,offerToReceiveVideo:1},enableDataChannels:!0},this.logger=e.debug?e.logger||console:e.logger||o,r)r.hasOwnProperty(t)&&(this.config[t]=r[t]);i.support||this.logger.error("Your browser doesn't seem to support WebRTC"),this.peers=[],a.call(this,this.config),this.on("unshareScreen",(function(e){n.getPeers(e.id,"screen").forEach((function(e){e.sharemyscreen||e.end()}))})),this.config.debug&&this.on("*",(function(e,t,r){(n.config.logger===o?console:n.logger).log("event:",e,t,r)}))}r.inherits(c,a),c.prototype.createPeer=function(e){e.parent=this;var t=new s(e);return this.peers.push(t),t},c.prototype.removePeers=function(e,t){this.getPeers(e,t).forEach((function(e){e.end()}))},c.prototype.getPeers=function(e,t){return this.peers.filter((function(n){return!(e&&n.id!==e||t&&n.type!==t)}))},c.prototype.sendToAll=function(e,t){this.peers.forEach((function(n){n.send(e,t)}))},c.prototype.sendDirectlyToAll=function(e,t,n){this.peers.forEach((function(r){r.enableDataChannels&&r.sendDirectly(e,t,n)}))},e.exports=c},function(e,t){e.exports=function(e){return e&&"object"==typeof e&&"function"==typeof e.copy&&"function"==typeof e.fill&&"function"==typeof e.readUInt8}},function(e,t){"function"==typeof Object.create?e.exports=function(e,t){e.super_=t,e.prototype=Object.create(t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}})}:e.exports=function(e,t){e.super_=t;var n=function(){};n.prototype=t.prototype,e.prototype=new n,e.prototype.constructor=e}},function(e,t,n){var r=n(232),i=n(714),o=n(742),a=n(233),s=n(287),c=n(22);function u(e){var t=!0;return e.getTracks().forEach((function(e){t="ended"===e.readyState&&t})),t}function l(e){a.call(this);var t,n=this.config={detectSpeakingEvents:!1,audioFallback:!1,media:{audio:!0,video:!0},harkOptions:null,logger:s};for(t in e)e.hasOwnProperty(t)&&(this.config[t]=e[t]);this.logger=n.logger,this._log=this.logger.log.bind(this.logger,"LocalMedia:"),this._logerror=this.logger.error.bind(this.logger,"LocalMedia:"),this._audioEnabled=!0,this._videoEnabled=!0,this.localStreams=[],this._audioMonitorStreams=[],this.localScreens=[],c.mediaDevicesManager.isSupported()||this._logerror("Your browser does not support local media capture."),this._audioMonitors=[],this.on("localScreenStopped",this._stopAudioMonitor.bind(this)),this._handleAudioInputIdChangedBound=this._handleAudioInputIdChanged.bind(this),this._handleVideoInputIdChangedBound=this._handleVideoInputIdChanged.bind(this)}r.inherits(l,a);var f=function(e){var t=e.clone();return e.linkedTracks||(e.linkedTracks=[]),e.linkedTracks.push(t),e.addEventListener("ended",(function(){t.stop()})),t},d=function(e){var t=new MediaStream;return e.getTracks().forEach((function(e){t.addTrack(f(e))})),e.addEventListener("addtrack",(function(e){t.addTrack(f(e.track))})),e.addEventListener("removetrack",(function(e){e.track.linkedTracks.forEach((function(e){t.removeTrack(e)}))})),t};l.prototype.start=function(e,t,n){var r=this,i=e||this.config.media;if(!c.mediaDevicesManager.isSupported()){var o=new Error("MediaStreamError");return o.name="NotSupportedError",t?t(o,null):void 0}this.emit("localStreamRequested",i,n),n||(c.mediaDevicesManager.enableDeviceEvents(),c.mediaDevicesManager.disableDeviceEvents()),c.mediaDevicesManager.getUserMedia(i).then((function(e){if(i.video&&0===e.getVideoTracks().length)return r.emit("localStreamRequestFailedRetryNoVideo",i),i.video=!1,void r.start(i,t,"retry-no-video");var n=d(e);return i.audio&&r.config.detectSpeakingEvents&&r._setupAudioMonitor(n,r.config.harkOptions),r.localStreams.push(e),r._audioMonitorStreams.push(n),e.getTracks().forEach((function(t){("audio"===t.kind&&!r._audioEnabled||"video"===t.kind&&!r._videoEnabled)&&(t.enabled=!1),t.addEventListener("ended",(function(){!u(e)||r._pendingAudioInputIdChangedCount||r._pendingVideoInputIdChangedCount||r._removeStream(e)}))})),r.emit("localStream",i,e),c.mediaDevicesManager.on("change:audioInputId",r._handleAudioInputIdChangedBound),c.mediaDevicesManager.on("change:videoInputId",r._handleVideoInputIdChangedBound),t?t(null,e):void 0})).catch((function(e){return r.config.audioFallback&&!1!==i.video?(r.emit("localStreamRequestFailedRetryNoVideo",i,e),i.video=!1,void r.start(i,t,"retry-no-video")):(r.emit("localStreamRequestFailed",i),t?t(e,null):void 0)}))},l.prototype._handleAudioInputIdChanged=function(e,t){var n=this;if(this._pendingAudioInputIdChangedCount)this._pendingAudioInputIdChangedCount++;else{this._pendingAudioInputIdChangedCount=1;var r=function(){var e=n._pendingAudioInputIdChangedCount>1;n._pendingAudioInputIdChangedCount=0,e&&n._handleAudioInputIdChanged(c.mediaDevicesManager.get("audioInputId")),n._pendingAudioInputIdChangedCount||n._pendingVideoInputIdChangedCount||n.localStreams.forEach((function(e){u(e)&&n._removeStream(e)}))},i=[],o=[];if(0===this.localStreams.length&&t&&o.push({track:null,stream:null}),this.localStreams.forEach((function(e){0===e.getAudioTracks().length&&(i.push(e),o.push({track:null,stream:e})),e.getAudioTracks().forEach((function(n){var r=n.getSettings();"audio"===n.kind&&r&&r.deviceId!==t&&(n.stop(),e.removeTrack(n),i.includes(e)||i.push(e),o.push({track:n,stream:e}))}))})),null===t)return i.forEach((function(e){n.emit("localStreamChanged",e)})),o.forEach((function(e){n.emit("localTrackReplaced",null,e.track,e.stream)})),void r();0!==o.length?c.mediaDevicesManager.getUserMedia({audio:!0}).then((function(e){var t=e.getTracks()[0];e.getTracks().length>1&&console.error("More than a single audio track returned by getUserMedia, only the first one will be used"),o.forEach((function(e){var r,i=t.clone(),o=e.stream,a=n.localStreams.indexOf(o);a<0&&(o=new MediaStream,n.localStreams.push(o),a=n.localStreams.length-1),o.addTrack(i),a>n._audioMonitorStreams.length-1?(r=d(o),n._audioMonitorStreams.push(r)):r=n._audioMonitorStreams[a],n.config.detectSpeakingEvents&&n._setupAudioMonitor(r,n.config.harkOptions),n._audioEnabled||(i.enabled=!1),i.addEventListener("ended",(function(){!u(o)||n._pendingAudioInputIdChangedCount||n._pendingVideoInputIdChangedCount||n._removeStream(o)})),n.emit("localStreamChanged",o),n.emit("localTrackReplaced",i,e.track,e.stream)})),t.stop(),r()})).catch((function(){i.forEach((function(e){n.emit("localStreamChanged",e)})),o.forEach((function(e){n.emit("localTrackReplaced",null,e.track,e.stream)})),r()})):r()}},l.prototype._handleVideoInputIdChanged=function(e,t){var n=this;if(this._pendingVideoInputIdChangedCount)this._pendingVideoInputIdChangedCount++;else{this._pendingVideoInputIdChangedCount=1;var r=function(){var e=n._pendingVideoInputIdChangedCount>1;n._pendingVideoInputIdChangedCount=0,e&&n._handleVideoInputIdChanged(c.mediaDevicesManager.get("videoInputId")),n._pendingAudioInputIdChangedCount||n._pendingVideoInputIdChangedCount||n.localStreams.forEach((function(e){u(e)&&n._removeStream(e)}))},i=[],o=[];if(0===this.localStreams.length&&t&&o.push({track:null,stream:null}),this.localStreams.forEach((function(e){0===e.getVideoTracks().length&&(i.push(e),o.push({track:null,stream:e})),e.getVideoTracks().forEach((function(n){var r=n.getSettings();"video"===n.kind&&r&&r.deviceId!==t&&(n.stop(),e.removeTrack(n),i.includes(e)||i.push(e),o.push({track:n,stream:e}))}))})),null===t)return i.forEach((function(e){n.emit("localStreamChanged",e)})),o.forEach((function(e){n.emit("localTrackReplaced",null,e.track,e.stream)})),void r();0!==o.length?c.mediaDevicesManager.getUserMedia({video:!0}).then((function(e){var t=e.getTracks()[0];e.getTracks().length>1&&console.error("More than a single video track returned by getUserMedia, only the first one will be used"),o.forEach((function(e){var r=t.clone(),i=e.stream;if(!n.localStreams.includes(i)){i=new MediaStream,n.localStreams.push(i);var o=d(i);n._audioMonitorStreams.push(o)}i.addTrack(r),n._videoEnabled||(r.enabled=!1),r.addEventListener("ended",(function(){!u(i)||n._pendingAudioInputIdChangedCount||n._pendingVideoInputIdChangedCount||n._removeStream(i)})),n.emit("localStreamChanged",i),n.emit("localTrackReplaced",r,e.track,e.stream)})),t.stop(),r()})).catch((function(){i.forEach((function(e){n.emit("localStreamChanged",e)})),o.forEach((function(e){n.emit("localTrackReplaced",null,e.track,e.stream)})),r()})):r()}},l.prototype.stop=function(e){this.stopStream(e),this.stopScreenShare(e),this.localStreams.length||(c.mediaDevicesManager.off("change:audioInputId",this._handleAudioInputIdChangedBound),c.mediaDevicesManager.off("change:videoInputId",this._handleVideoInputIdChangedBound))},l.prototype.stopStream=function(e){e?this.localStreams.indexOf(e)>-1&&e.getTracks().forEach((function(e){e.stop()})):this.localStreams.forEach((function(e){e.getTracks().forEach((function(e){e.stop()}))}))},l.prototype.startScreenShare=function(e,t,n){var r=this;this.emit("localScreenRequested"),"function"!=typeof t||n||(n=t,t=null),o(e,t,(function(e,t){if(e?r.emit("localScreenRequestFailed"):(r.localScreens.push(t),t.getTracks().forEach((function(e){e.addEventListener("ended",(function(){var e=!0;t.getTracks().forEach((function(t){e="ended"===t.readyState&&e})),e&&r._removeStream(t)}))})),r.emit("localScreen",t)),n)return n(e,t)}))},l.prototype.stopScreenShare=function(e){var t=this;e?this.localScreens.indexOf(e)>-1&&(e.getTracks().forEach((function(e){e.stop()})),this._removeStream(e)):this.localScreens.forEach((function(e){e.getTracks().forEach((function(e){e.stop()})),t._removeStream(e)}))},l.prototype.mute=function(){this._setAudioEnabled(!1),this.emit("audioOff")},l.prototype.unmute=function(){this._setAudioEnabled(!0),this.emit("audioOn")},l.prototype.pauseVideo=function(){this._setVideoEnabled(!1),this.emit("videoOff")},l.prototype.resumeVideo=function(){this._setVideoEnabled(!0),this.emit("videoOn")},l.prototype.pause=function(){this.mute(),this.pauseVideo()},l.prototype.resume=function(){this.unmute(),this.resumeVideo()},l.prototype._setAudioEnabled=function(e){this._audioEnabled=e,this.localStreams.forEach((function(t){t.getAudioTracks().forEach((function(t){t.enabled=!!e}))}))},l.prototype._setVideoEnabled=function(e){this._videoEnabled=e,this.localStreams.forEach((function(t){t.getVideoTracks().forEach((function(t){t.enabled=!!e}))}))},l.prototype.isAudioEnabled=function(){var e=!0,t=!1;return this.localStreams.forEach((function(n){var r=n.getAudioTracks();r.length>0&&(t=!0,r.forEach((function(t){e=e&&t.enabled})))})),!!t&&e},l.prototype.isVideoEnabled=function(){var e=!0,t=!1;return this.localStreams.forEach((function(n){var r=n.getVideoTracks();r.length>0&&(t=!0,r.forEach((function(t){e=e&&t.enabled})))})),!!t&&e},l.prototype._removeStream=function(e){var t=this.localStreams.indexOf(e);t>-1?(this.localStreams.splice(t,1),this._audioMonitorStreams.splice(t,1),this.emit("localStreamStopped",e)):(t=this.localScreens.indexOf(e))>-1&&(this.localScreens.splice(t,1),this.emit("localScreenStopped",e))},l.prototype._setupAudioMonitor=function(e,t){this._log("Setup audio");var n,r=i(e,t),o=this;e.getAudioTracks().forEach((function(t){t.addEventListener("ended",(function(){(function(e){var t=!0;return e.getAudioTracks().forEach((function(e){t="ended"===e.readyState&&t})),t})(e)&&o._stopAudioMonitor(e)}))})),r.on("speaking",(function(){o._speaking=!0,o._audioEnabled?o.emit("speaking"):o.emit("speakingWhileMuted")})),r.on("stopped_speaking",(function(){n&&clearTimeout(n),n=setTimeout((function(){o._speaking=!1,o._audioEnabled?o.emit("stoppedSpeaking"):o.emit("stoppedSpeakingWhileMuted")}),1e3)})),o.on("audioOn",(function(){o._speaking&&(o.emit("stoppedSpeakingWhileMuted"),o.emit("speaking"))})),o.on("audioOff",(function(){o._speaking&&(o.emit("stoppedSpeaking"),o.emit("speakingWhileMuted"))})),r.on("volume_change",(function(e,t){o.emit("volumeChange",e,t)})),this._audioMonitors.push({audio:r,stream:e})},l.prototype._stopAudioMonitor=function(e){var t=-1;this._audioMonitors.forEach((function(n,r){n.stream===e&&(t=r)})),t>-1&&(this._audioMonitors[t].audio.stop(),this._audioMonitors.splice(t,1))},Object.defineProperty(l.prototype,"localScreen",{get:function(){return this.localScreens.length>0?this.localScreens[0]:null}}),e.exports=l},function(e,t){var n=function(e,t){if(!window.navigator||!window.navigator.mediaDevices||!window.navigator.mediaDevices.getUserMedia){var n=new Error("MediaStreamError");return n.name="NotSupportedError",void(t&&t(n,null))}window.navigator.mediaDevices.getUserMedia(e).then((function(e){t(null,e)})).catch((function(e){t(e,null)}))},r={};e.exports=function(e,t,i){var o,a=3===arguments.length,s=a?i:t;if("undefined"==typeof window||"http:"===window.location.protocol)return(o=new Error("NavigatorUserMediaError")).name="HTTPS_REQUIRED",s(o);if(navigator.mediaDevices&&navigator.mediaDevices.getDisplayMedia)navigator.mediaDevices.getDisplayMedia({video:!0}).then((function(e){s(null,e)})).catch((function(e){s(e,null)}));else if(navigator.webkitGetUserMedia){var c=parseInt(window.navigator.userAgent.match(/Chrome\/(\d+)\./)[1],10),u=33,l=c<71&&!window.chrome.webstore;if(window.navigator.userAgent.match("Linux")&&(u=35),sessionStorage.getScreenMediaJSExtensionId)chrome.runtime.sendMessage(sessionStorage.getScreenMediaJSExtensionId,{type:"getScreen",id:1},null,(function(e){if(e&&""!==e.sourceId)(t=a&&t||{audio:!1,video:{mandatory:{chromeMediaSource:"desktop",maxWidth:window.screen.width,maxHeight:window.screen.height,maxFrameRate:3}}}).video.mandatory.chromeMediaSourceId=e.sourceId,n(t,s);else{var r=new Error("NavigatorUserMediaError");r.name="PERMISSION_DENIED",s(r)}}));else if(window.cefGetScreenMedia)window.cefGetScreenMedia((function(e){if(e)(t=a&&t||{audio:!1,video:{mandatory:{chromeMediaSource:"desktop",maxWidth:window.screen.width,maxHeight:window.screen.height,maxFrameRate:3},optional:[{googLeakyBucket:!0},{googTemporalLayeredScreencast:!0}]}}).video.mandatory.chromeMediaSourceId=e,n(t,s);else{var r=new Error("cefGetScreenMediaError");r.name="CEF_GETSCREENMEDIA_CANCELED",s(r)}}));else if(l||c>=26&&c<=u)t=a&&t||{video:{mandatory:{googLeakyBucket:!0,maxWidth:window.screen.width,maxHeight:window.screen.height,maxFrameRate:3,chromeMediaSource:"screen"}}},n(t,s);else{var f=window.setTimeout((function(){return(o=new Error("NavigatorUserMediaError")).name="EXTENSION_UNAVAILABLE",s(o)}),1e3);r[f]=[s,a?t:null],window.postMessage({type:"getScreen",id:f},"*")}}else if(window.navigator.userAgent.match("Firefox")){var d=parseInt(window.navigator.userAgent.match(/Firefox\/(.*)/)[1],10);if(!(d>=52))return(o=new Error("NavigatorUserMediaError")).name="FF52_REQUIRED",s(o);e=e||"window",n(t=a&&t||{video:{mozMediaSource:e,mediaSource:e}},(function(e,t){if(s(e,t),!e)var n=t.currentTime,r=window.setInterval((function(){t||window.clearInterval(r),t.currentTime===n&&(window.clearInterval(r),t.onended&&t.onended()),n=t.currentTime}),500)}))}},"undefined"!=typeof window&&window.addEventListener("message",(function(e){if(e.origin===window.location.origin||e.isTrusted)if("gotScreen"===e.data.type&&r[e.data.id]){var t=r[e.data.id],i=t[1],o=t[0];if(delete r[e.data.id],""===e.data.sourceId){var a=new Error("NavigatorUserMediaError");a.name="PERMISSION_DENIED",o(a)}else(i=i||{audio:!1,video:{mandatory:{chromeMediaSource:"desktop",maxWidth:window.screen.width,maxHeight:window.screen.height,maxFrameRate:3},optional:[{googLeakyBucket:!0},{googTemporalLayeredScreencast:!0}]}}).video.mandatory.chromeMediaSourceId=e.data.sourceId,n(i,o)}else"getScreenPending"===e.data.type&&window.clearTimeout(e.data.id)}))},function(e,t,n){var r=n(44),i=n(744),o=n(232),a=n(286),s=n(233);function c(e){var t=this;s.call(this),this.id=e.id,this.parent=e.parent,this.type=e.type||"video",this.oneway=e.oneway||!1,this.sharemyscreen=e.sharemyscreen||!1,this.browserPrefix=e.prefix,this.stream=e.stream,this.sendVideoIfAvailable=void 0===e.sendVideoIfAvailable||e.sendVideoIfAvailable,this.enableDataChannels=void 0===e.enableDataChannels?this.parent.config.enableDataChannels:e.enableDataChannels,this.receiveMedia=e.receiveMedia||this.parent.config.receiveMedia,this.channels={},this.pendingDCMessages=[],this.sid=e.sid||Date.now().toString(),this.pc=new RTCPeerConnection(this.parent.config.peerConnectionConfig),this.pc.addEventListener("icecandidate",this.onIceCandidate.bind(this)),this.pc.addEventListener("endofcandidates",(function(e){t.send("endOfCandidates",e)})),this.pc.addEventListener("addstream",this.handleRemoteStreamAdded.bind(this)),this.pc.addEventListener("datachannel",this.handleDataChannelAdded.bind(this)),this.pc.addEventListener("removestream",this.handleStreamRemoved.bind(this)),this.pc.addEventListener("negotiationneeded",this.emit.bind(this,"negotiationNeeded")),this.pc.addEventListener("iceconnectionstatechange",this.emit.bind(this,"iceConnectionStateChange")),this.pc.addEventListener("iceconnectionstatechange",(function(){switch(t.pc.iceConnectionState){case"failed":"offer"===t.pc.localDescription.type&&(t.parent.emit("iceFailed",t),t.send("connectivityError"))}})),this.pc.addEventListener("signalingstatechange",this.emit.bind(this,"signalingStateChange")),this.logger=this.parent.logger,"screen"===e.type?this.parent.localScreen&&this.sharemyscreen&&(this.logger.log("adding local screen stream to peer connection"),this.pc.addStream(this.parent.localScreen),this.broadcaster=e.broadcaster):(this.parent.localStreams.forEach((function(e){e.getTracks().forEach((function(n){("video"!==n.kind||t.sendVideoIfAvailable)&&t.pc.addTrack(n,e)}))})),this.handleLocalTrackReplacedBound=this.handleLocalTrackReplaced.bind(this),this.parent.on("localTrackReplaced",this.handleLocalTrackReplacedBound)),this.on("*",(function(){t.parent.emit.apply(t.parent,arguments)}))}function u(){try{return r.loadState("talk","prefer_h264")}catch(e){return console.warn("Could not find initial state for H.264 preference"),!1}}function l(e){var t=i.parse(e.sdp);if(!t||!t.media)return e;var n=-1;if(t.media.forEach((function(e,t){"video"===e.type&&(n=t)})),-1===n||!t.media[n].rtp)return e;var r=[];if(t.media[n].rtp.forEach((function(e,t){"h264"===e.codec.toLowerCase()&&r.push(e.payload)})),!r.length)return e;var o=t.media[n].payloads.split(" ");return o.sort((function(e,t){return-1!==r.indexOf(parseInt(e,10))?-1:-1!==r.indexOf(parseInt(t,10))?1:0})),t.media[n].payloads=o.join(" "),e.sdp=i.write(t),e}o.inherits(c,s),c.prototype.offer=function(e){this.pc.createOffer(e).then(function(e){u()&&(console.debug("Preferring hardware codec H.264 as per global configuration"),e=l(e)),this.pc.setLocalDescription(e).then(function(){this.parent.config.nick&&(e={type:e.type,sdp:e.sdp,nick:this.parent.config.nick}),this.send("offer",e)}.bind(this)).catch((function(e){console.warn("setLocalDescription for offer failed: ",e)}))}.bind(this)).catch((function(e){console.warn("createOffer failed: ",e)}))},c.prototype.handleOffer=function(e){this.pc.setRemoteDescription(e).then(function(){this.answer()}.bind(this)).catch((function(e){console.warn("setRemoteDescription for offer failed: ",e)}))},c.prototype.answer=function(){this.pc.createAnswer().then(function(e){u()&&(console.debug("Preferring hardware codec H.264 as per global configuration"),e=l(e)),this.pc.setLocalDescription(e).then(function(){this.parent.config.nick&&(e={type:e.type,sdp:e.sdp,nick:this.parent.config.nick}),this.send("answer",e)}.bind(this)).catch((function(e){console.warn("setLocalDescription for answer failed: ",e)}))}.bind(this)).catch((function(e){console.warn("createAnswer failed: ",e)}))},c.prototype.handleAnswer=function(e){this.pc.setRemoteDescription(e).catch((function(e){console.warn("setRemoteDescription for answer failed: ",e)}))},c.prototype.handleMessage=function(e){this.logger.log("getting",e.type,e),e.prefix&&(this.browserPrefix=e.prefix),"offer"===e.type?(this.nick||(this.nick=e.payload.nick),delete e.payload.nick,this.handleOffer(e.payload)):"answer"===e.type?(this.nick||(this.nick=e.payload.nick),delete e.payload.nick,this.handleAnswer(e.payload)):"candidate"===e.type?this.pc.addIceCandidate(e.payload.candidate):"connectivityError"===e.type?this.parent.emit("connectivityError",this):"mute"===e.type?this.parent.emit("mute",{id:e.from,name:e.payload.name}):"unmute"===e.type?this.parent.emit("unmute",{id:e.from,name:e.payload.name}):"endOfCandidates"===e.type?this.pc.addIceCandidate(""):"unshareScreen"===e.type&&(this.parent.emit("unshareScreen",{id:e.from}),this.end())},c.prototype.send=function(e,t){var n={to:this.id,sid:this.sid,broadcaster:this.broadcaster,roomType:this.type,type:e,payload:t,prefix:a.prefix};this.logger.log("sending",e,n),this.parent.emit("message",n)},c.prototype.sendDirectly=function(e,t,n){var r={type:t,payload:n};this.logger.log("sending via datachannel",e,t,r);var i=this.getDataChannel(e);return"open"!==i.readyState?(this.pendingDCMessages.hasOwnProperty(e)||(this.pendingDCMessages[e]=[]),this.pendingDCMessages[e].push(r),!1):(i.send(JSON.stringify(r)),!0)},c.prototype._observeDataChannel=function(e){var t=this;e.onclose=this.emit.bind(this,"channelClose",e),e.onerror=this.emit.bind(this,"channelError",e),e.onmessage=function(n){t.emit("channelMessage",t,e.label,JSON.parse(n.data),e,n)},e.onopen=function(){if(t.emit("channelOpen",e),t.pendingDCMessages.hasOwnProperty(e.label)){var n=t.pendingDCMessages[e.label].slice();t.pendingDCMessages[e.label]=[];for(var r=0;r<n.length;r++)t.sendDirectly(e.label,n[r].type,n[r].payload)}}},c.prototype.getDataChannel=function(e,t){if(!a.supportDataChannel)return this.emit("error",new Error("createDataChannel not supported"));var n=this.channels[e];return t||(t={}),n||(n=this.channels[e]=this.pc.createDataChannel(e,t),this._observeDataChannel(n),n)},c.prototype.onIceCandidate=function(e){var t=e.candidate;if(!this.closed)if(t){var n=this.parent.config.peerConnectionConfig;if("moz"===a.prefix&&n&&n.iceTransports&&t.candidate&&t.candidate.candidate&&t.candidate.candidate.indexOf(n.iceTransports)<0)this.logger.log("Ignoring ice candidate not matching pcConfig iceTransports type: ",n.iceTransports);else{var r={candidate:{candidate:t.candidate,sdpMid:t.sdpMid,sdpMLineIndex:t.sdpMLineIndex}};this.send("candidate",r)}}else this.logger.log("End of candidates.")},c.prototype.start=function(){this.enableDataChannels&&this.getDataChannel("simplewebrtc"),this.offer(this.receiveMedia)},c.prototype.icerestart=function(){var e=this.receiveMedia;e.iceRestart=!0,this.offer(e)},c.prototype.end=function(){this.closed||(this.pc.close(),this.handleStreamRemoved(),this.parent.off("localTrackReplaced",this.handleLocalTrackReplacedBound))},c.prototype.handleLocalTrackReplaced=function(e,t,n){var r=this,i=!1;this.pc.getSenders().forEach((function(n){n.track===t&&(n.track||e)&&(!n.kind&&n.track?n.kind=n.track.kind:n.kind||r.pc.getTransceivers().forEach((function(e){e.sender===n&&(n.kind=e.mid)})),!n.track&&n.kind&&n.kind!==e.kind||(i=!0,n.replaceTrack(e).catch((function(n){"InvalidModificationError"===n.name?console.debug("Track could not be replaced, negotiation needed"):console.error("Track could not be replaced: ",n,t,e)}))))})),!i&&e&&this.pc.addTrack(e,n)},c.prototype.handleRemoteStreamAdded=function(e){var t=this;this.stream?this.logger.warn("Already have a remote stream"):(this.stream=e.stream,this.stream.getTracks().forEach((function(e){e.addEventListener("ended",(function(){(function(e){var t=!0;return e.getTracks().forEach((function(e){t="ended"===e.readyState&&t})),t})(t.stream)&&t.end()}))})),this.parent.emit("peerStreamAdded",this))},c.prototype.handleStreamRemoved=function(){var e=this.parent.peers.indexOf(this);e>-1&&(this.parent.peers.splice(e,1),this.closed=!0,this.parent.emit("peerStreamRemoved",this))},c.prototype.handleDataChannelAdded=function(e){var t=e.channel;this.channels[t.label]=t,this._observeDataChannel(t)},e.exports=c},function(e,t,n){var r=n(745),i=n(746);t.write=i,t.parse=r.parse,t.parseParams=r.parseParams,t.parseFmtpConfig=r.parseFmtpConfig,t.parsePayloads=r.parsePayloads,t.parseRemoteCandidates=r.parseRemoteCandidates,t.parseImageAttributes=r.parseImageAttributes,t.parseSimulcastStreamList=r.parseSimulcastStreamList},function(e,t,n){var r=function(e){return String(Number(e))===e?Number(e):e},i=function(e,t,n){var i=e.name&&e.names;e.push&&!t[e.push]?t[e.push]=[]:i&&!t[e.name]&&(t[e.name]={});var o=e.push?{}:i?t[e.name]:t;!function(e,t,n,i){if(i&&!n)t[i]=r(e[1]);else for(var o=0;o<n.length;o+=1)null!=e[o+1]&&(t[n[o]]=r(e[o+1]))}(n.match(e.reg),o,e.names,e.name),e.push&&t[e.push].push(o)},o=n(577),a=RegExp.prototype.test.bind(/^([a-z])=(.*)/);t.parse=function(e){var t={},n=[],r=t;return e.split(/(\r\n|\r|\n)/).filter(a).forEach((function(e){var t=e[0],a=e.slice(2);"m"===t&&(n.push({rtp:[],fmtp:[]}),r=n[n.length-1]);for(var s=0;s<(o[t]||[]).length;s+=1){var c=o[t][s];if(c.reg.test(a))return i(c,r,a)}})),t.media=n,t};var s=function(e,t){var n=t.split(/=(.+)/,2);return 2===n.length?e[n[0]]=r(n[1]):1===n.length&&t.length>1&&(e[n[0]]=void 0),e};t.parseParams=function(e){return e.split(/;\s?/).reduce(s,{})},t.parseFmtpConfig=t.parseParams,t.parsePayloads=function(e){return e.toString().split(" ").map(Number)},t.parseRemoteCandidates=function(e){for(var t=[],n=e.split(" ").map(r),i=0;i<n.length;i+=3)t.push({component:n[i],ip:n[i+1],port:n[i+2]});return t},t.parseImageAttributes=function(e){return e.split(" ").map((function(e){return e.substring(1,e.length-1).split(",").reduce(s,{})}))},t.parseSimulcastStreamList=function(e){return e.split(";").map((function(e){return e.split(",").map((function(e){var t,n=!1;return"~"!==e[0]?t=r(e):(t=r(e.substring(1,e.length)),n=!0),{scid:t,paused:n}}))}))}},function(e,t,n){var r=n(577),i=/%[sdv%]/g,o=function(e){var t=1,n=arguments,r=n.length;return e.replace(i,(function(e){if(t>=r)return e;var i=n[t];switch(t+=1,e){case"%%":return"%";case"%s":return String(i);case"%d":return Number(i);case"%v":return""}}))},a=function(e,t,n){var r=[e+"="+(t.format instanceof Function?t.format(t.push?n:n[t.name]):t.format)];if(t.names)for(var i=0;i<t.names.length;i+=1){var a=t.names[i];t.name?r.push(n[t.name][a]):r.push(n[t.names[i]])}else r.push(n[t.name]);return o.apply(null,r)},s=["v","o","s","i","u","e","p","c","b","t","r","z","a"],c=["i","c","b","a"];e.exports=function(e,t){t=t||{},null==e.version&&(e.version=0),null==e.name&&(e.name=" "),e.media.forEach((function(e){null==e.payloads&&(e.payloads="")}));var n=t.outerOrder||s,i=t.innerOrder||c,o=[];return n.forEach((function(t){r[t].forEach((function(n){n.name in e&&null!=e[n.name]?o.push(a(t,n,e)):n.push in e&&null!=e[n.push]&&e[n.push].forEach((function(e){o.push(a(t,n,e))}))}))})),e.media.forEach((function(e){o.push(a("m",r.m[0],e)),i.forEach((function(t){r[t].forEach((function(n){n.name in e&&null!=e[n.name]?o.push(a(t,n,e)):n.push in e&&null!=e[n.push]&&e[n.push].forEach((function(e){o.push(a(t,n,e))}))}))}))})),o.join("\r\n")+"\r\n"}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.default=void 0;var r=(0,n(748).adapterFactory)({window:"undefined"==typeof window?void 0:window});t.default=r,e.exports=t.default},function(e,t,n){"use strict";function r(e){return(r="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}Object.defineProperty(t,"__esModule",{value:!0}),t.adapterFactory=function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},t=e.window,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{shimChrome:!0,shimFirefox:!0,shimEdge:!0,shimSafari:!0},r=i.log,l=i.detectBrowser(t),f={browserDetails:l,commonShim:u,extractVersion:i.extractVersion,disableLog:i.disableLog,disableWarnings:i.disableWarnings};switch(l.browser){case"chrome":if(!o||!o.shimPeerConnection||!n.shimChrome)return r("Chrome shim is not included in this adapter release."),f;if(null===l.version)return r("Chrome shim can not determine version, not shimming."),f;r("adapter.js shimming chrome."),f.browserShim=o,o.shimGetUserMedia(t),o.shimMediaStream(t),o.shimPeerConnection(t),o.shimOnTrack(t),o.shimAddTrackRemoveTrack(t),o.shimGetSendersWithDtmf(t),o.shimGetStats(t),o.shimSenderReceiverGetStats(t),o.fixNegotiationNeeded(t),u.shimRTCIceCandidate(t),u.shimConnectionState(t),u.shimMaxMessageSize(t),u.shimSendThrowTypeError(t),u.removeAllowExtmapMixed(t);break;case"firefox":if(!s||!s.shimPeerConnection||!n.shimFirefox)return r("Firefox shim is not included in this adapter release."),f;r("adapter.js shimming firefox."),f.browserShim=s,s.shimGetUserMedia(t),s.shimPeerConnection(t),s.shimOnTrack(t),s.shimRemoveStream(t),s.shimSenderGetStats(t),s.shimReceiverGetStats(t),s.shimRTCDataChannel(t),s.shimAddTransceiver(t),s.shimGetParameters(t),s.shimCreateOffer(t),s.shimCreateAnswer(t),u.shimRTCIceCandidate(t),u.shimConnectionState(t),u.shimMaxMessageSize(t),u.shimSendThrowTypeError(t);break;case"edge":if(!a||!a.shimPeerConnection||!n.shimEdge)return r("MS edge shim is not included in this adapter release."),f;r("adapter.js shimming edge."),f.browserShim=a,a.shimGetUserMedia(t),a.shimGetDisplayMedia(t),a.shimPeerConnection(t),a.shimReplaceTrack(t),u.shimMaxMessageSize(t),u.shimSendThrowTypeError(t);break;case"safari":if(!c||!n.shimSafari)return r("Safari shim is not included in this adapter release."),f;r("adapter.js shimming safari."),f.browserShim=c,c.shimRTCIceServerUrls(t),c.shimCreateOfferLegacy(t),c.shimCallbacksAPI(t),c.shimLocalStreamsAPI(t),c.shimRemoteStreamsAPI(t),c.shimTrackEventTransceiver(t),c.shimGetUserMedia(t),c.shimAudioContext(t),u.shimRTCIceCandidate(t),u.shimMaxMessageSize(t),u.shimSendThrowTypeError(t),u.removeAllowExtmapMixed(t);break;default:r("Unsupported browser!")}return f};var i=f(n(78)),o=f(n(749)),a=f(n(752)),s=f(n(757)),c=f(n(760)),u=f(n(761));function l(){if("function"!=typeof WeakMap)return null;var e=new WeakMap;return l=function(){return e},e}function f(e){if(e&&e.__esModule)return e;if(null===e||"object"!==r(e)&&"function"!=typeof e)return{default:e};var t=l();if(t&&t.has(e))return t.get(e);var n={},i=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var o in e)if(Object.prototype.hasOwnProperty.call(e,o)){var a=i?Object.getOwnPropertyDescriptor(e,o):null;a&&(a.get||a.set)?Object.defineProperty(n,o,a):n[o]=e[o]}return n.default=e,t&&t.set(e,n),n}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.shimMediaStream=function(e){e.MediaStream=e.MediaStream||e.webkitMediaStream},t.shimOnTrack=function(e){if("object"===c(e)&&e.RTCPeerConnection&&!("ontrack"in e.RTCPeerConnection.prototype)){Object.defineProperty(e.RTCPeerConnection.prototype,"ontrack",{get:function(){return this._ontrack},set:function(e){this._ontrack&&this.removeEventListener("track",this._ontrack),this.addEventListener("track",this._ontrack=e)},enumerable:!0,configurable:!0});var t=e.RTCPeerConnection.prototype.setRemoteDescription;e.RTCPeerConnection.prototype.setRemoteDescription=function(){var n=this;return this._ontrackpoly||(this._ontrackpoly=function(t){t.stream.addEventListener("addtrack",(function(r){var i;i=e.RTCPeerConnection.prototype.getReceivers?n.getReceivers().find((function(e){return e.track&&e.track.id===r.track.id})):{track:r.track};var o=new Event("track");o.track=r.track,o.receiver=i,o.transceiver={receiver:i},o.streams=[t.stream],n.dispatchEvent(o)})),t.stream.getTracks().forEach((function(r){var i;i=e.RTCPeerConnection.prototype.getReceivers?n.getReceivers().find((function(e){return e.track&&e.track.id===r.id})):{track:r};var o=new Event("track");o.track=r,o.receiver=i,o.transceiver={receiver:i},o.streams=[t.stream],n.dispatchEvent(o)}))},this.addEventListener("addstream",this._ontrackpoly)),t.apply(this,arguments)}}else r.wrapPeerConnectionEvent(e,"track",(function(e){return e.transceiver||Object.defineProperty(e,"transceiver",{value:{receiver:e.receiver}}),e}))},t.shimGetSendersWithDtmf=function(e){if("object"===c(e)&&e.RTCPeerConnection&&!("getSenders"in e.RTCPeerConnection.prototype)&&"createDTMFSender"in e.RTCPeerConnection.prototype){var t=function(e,t){return{track:t,get dtmf(){return void 0===this._dtmf&&("audio"===t.kind?this._dtmf=e.createDTMFSender(t):this._dtmf=null),this._dtmf},_pc:e}};if(!e.RTCPeerConnection.prototype.getSenders){e.RTCPeerConnection.prototype.getSenders=function(){return this._senders=this._senders||[],this._senders.slice()};var n=e.RTCPeerConnection.prototype.addTrack;e.RTCPeerConnection.prototype.addTrack=function(e,r){var i=n.apply(this,arguments);return i||(i=t(this,e),this._senders.push(i)),i};var r=e.RTCPeerConnection.prototype.removeTrack;e.RTCPeerConnection.prototype.removeTrack=function(e){r.apply(this,arguments);var t=this._senders.indexOf(e);-1!==t&&this._senders.splice(t,1)}}var i=e.RTCPeerConnection.prototype.addStream;e.RTCPeerConnection.prototype.addStream=function(e){var n=this;this._senders=this._senders||[],i.apply(this,[e]),e.getTracks().forEach((function(e){n._senders.push(t(n,e))}))};var o=e.RTCPeerConnection.prototype.removeStream;e.RTCPeerConnection.prototype.removeStream=function(e){var t=this;this._senders=this._senders||[],o.apply(this,[e]),e.getTracks().forEach((function(e){var n=t._senders.find((function(t){return t.track===e}));n&&t._senders.splice(t._senders.indexOf(n),1)}))}}else if("object"===c(e)&&e.RTCPeerConnection&&"getSenders"in e.RTCPeerConnection.prototype&&"createDTMFSender"in e.RTCPeerConnection.prototype&&e.RTCRtpSender&&!("dtmf"in e.RTCRtpSender.prototype)){var a=e.RTCPeerConnection.prototype.getSenders;e.RTCPeerConnection.prototype.getSenders=function(){var e=this,t=a.apply(this,[]);return t.forEach((function(t){return t._pc=e})),t},Object.defineProperty(e.RTCRtpSender.prototype,"dtmf",{get:function(){return void 0===this._dtmf&&("audio"===this.track.kind?this._dtmf=this._pc.createDTMFSender(this.track):this._dtmf=null),this._dtmf}})}},t.shimGetStats=function(e){if(!e.RTCPeerConnection)return;var t=e.RTCPeerConnection.prototype.getStats;e.RTCPeerConnection.prototype.getStats=function(){var e=this,n=Array.prototype.slice.call(arguments),r=n[0],i=n[1],o=n[2];if(arguments.length>0&&"function"==typeof r)return t.apply(this,arguments);if(0===t.length&&(0===arguments.length||"function"!=typeof r))return t.apply(this,[]);var a=function(e){var t={};return e.result().forEach((function(e){var n={id:e.id,timestamp:e.timestamp,type:{localcandidate:"local-candidate",remotecandidate:"remote-candidate"}[e.type]||e.type};e.names().forEach((function(t){n[t]=e.stat(t)})),t[n.id]=n})),t},s=function(e){return new Map(Object.keys(e).map((function(t){return[t,e[t]]})))};if(arguments.length>=2){var c=function(e){i(s(a(e)))};return t.apply(this,[c,r])}return new 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t._pc=e})),t}),r.wrapPeerConnectionEvent(e,"track",(function(e){return e.receiver._pc=e.srcElement,e})),e.RTCRtpReceiver.prototype.getStats=function(){var e=this;return this._pc.getStats().then((function(t){return r.filterStats(t,e.track,!1)}))}}if(!("getStats"in e.RTCRtpSender.prototype)||!("getStats"in e.RTCRtpReceiver.prototype))return;var o=e.RTCPeerConnection.prototype.getStats;e.RTCPeerConnection.prototype.getStats=function(){if(arguments.length>0&&arguments[0]instanceof e.MediaStreamTrack){var t,n,r,i=arguments[0];return this.getSenders().forEach((function(e){e.track===i&&(t?r=!0:t=e)})),this.getReceivers().forEach((function(e){return e.track===i&&(n?r=!0:n=e),e.track===i})),r||t&&n?Promise.reject(new DOMException("There are more than one sender or receiver for the track.","InvalidAccessError")):t?t.getStats():n?n.getStats():Promise.reject(new DOMException("There is no sender or receiver for the track.","InvalidAccessError"))}return o.apply(this,arguments)}},t.shimAddTrackRemoveTrackWithNative=u,t.shimAddTrackRemoveTrack=function(e){if(!e.RTCPeerConnection)return;var t=r.detectBrowser(e);if(e.RTCPeerConnection.prototype.addTrack&&t.version>=65)return u(e);var n=e.RTCPeerConnection.prototype.getLocalStreams;e.RTCPeerConnection.prototype.getLocalStreams=function(){var e=this,t=n.apply(this);return this._reverseStreams=this._reverseStreams||{},t.map((function(t){return e._reverseStreams[t.id]}))};var i=e.RTCPeerConnection.prototype.addStream;e.RTCPeerConnection.prototype.addStream=function(t){var n=this;if(this._streams=this._streams||{},this._reverseStreams=this._reverseStreams||{},t.getTracks().forEach((function(e){if(n.getSenders().find((function(t){return t.track===e})))throw new DOMException("Track already exists.","InvalidAccessError")})),!this._reverseStreams[t.id]){var r=new e.MediaStream(t.getTracks());this._streams[t.id]=r,this._reverseStreams[r.id]=t,t=r}i.apply(this,[t])};var o=e.RTCPeerConnection.prototype.removeStream;function a(e,t){var n=t.sdp;return Object.keys(e._reverseStreams||[]).forEach((function(t){var r=e._reverseStreams[t],i=e._streams[r.id];n=n.replace(new RegExp(i.id,"g"),r.id)})),new RTCSessionDescription({type:t.type,sdp:n})}function c(e,t){var n=t.sdp;return Object.keys(e._reverseStreams||[]).forEach((function(t){var r=e._reverseStreams[t],i=e._streams[r.id];n=n.replace(new RegExp(r.id,"g"),i.id)})),new RTCSessionDescription({type:t.type,sdp:n})}e.RTCPeerConnection.prototype.removeStream=function(e){this._streams=this._streams||{},this._reverseStreams=this._reverseStreams||{},o.apply(this,[this._streams[e.id]||e]),delete this._reverseStreams[this._streams[e.id]?this._streams[e.id].id:e.id],delete this._streams[e.id]},e.RTCPeerConnection.prototype.addTrack=function(t,n){var r=this;if("closed"===this.signalingState)throw new DOMException("The RTCPeerConnection's signalingState is 'closed'.","InvalidStateError");var i=[].slice.call(arguments,1);if(1!==i.length||!i[0].getTracks().find((function(e){return e===t})))throw new DOMException("The adapter.js addTrack polyfill only supports a single  stream which is associated with the specified track.","NotSupportedError");var o=this.getSenders().find((function(e){return e.track===t}));if(o)throw new DOMException("Track already exists.","InvalidAccessError");this._streams=this._streams||{},this._reverseStreams=this._reverseStreams||{};var a=this._streams[n.id];if(a)a.addTrack(t),Promise.resolve().then((function(){r.dispatchEvent(new Event("negotiationneeded"))}));else{var s=new e.MediaStream([t]);this._streams[n.id]=s,this._reverseStreams[s.id]=n,this.addStream(s)}return this.getSenders().find((function(e){return e.track===t}))},["createOffer","createAnswer"].forEach((function(t){var n=e.RTCPeerConnection.prototype[t],r=s({},t,(function(){var e=this,t=arguments,r=arguments.length&&"function"==typeof arguments[0];return r?n.apply(this,[function(n){var r=a(e,n);t[0].apply(null,[r])},function(e){t[1]&&t[1].apply(null,e)},arguments[2]]):n.apply(this,arguments).then((function(t){return a(e,t)}))}));e.RTCPeerConnection.prototype[t]=r[t]}));var l=e.RTCPeerConnection.prototype.setLocalDescription;e.RTCPeerConnection.prototype.setLocalDescription=function(){return arguments.length&&arguments[0].type?(arguments[0]=c(this,arguments[0]),l.apply(this,arguments)):l.apply(this,arguments)};var f=Object.getOwnPropertyDescriptor(e.RTCPeerConnection.prototype,"localDescription");Object.defineProperty(e.RTCPeerConnection.prototype,"localDescription",{get:function(){var e=f.get.apply(this);return""===e.type?e:a(this,e)}}),e.RTCPeerConnection.prototype.removeTrack=function(e){var t,n=this;if("closed"===this.signalingState)throw new DOMException("The RTCPeerConnection's signalingState is 'closed'.","InvalidStateError");if(!e._pc)throw new DOMException("Argument 1 of RTCPeerConnection.removeTrack does not implement interface 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arguments[0]=new("addIceCandidate"===t?e.RTCIceCandidate:e.RTCSessionDescription)(arguments[0]),n.apply(this,arguments)}));e.RTCPeerConnection.prototype[t]=r[t]}));var i=e.RTCPeerConnection.prototype.addIceCandidate;e.RTCPeerConnection.prototype.addIceCandidate=function(){return n||arguments[0]?t.version<78&&arguments[0]&&""===arguments[0].candidate?Promise.resolve():i.apply(this,arguments):(arguments[1]&&arguments[1].apply(null),Promise.resolve())}},t.fixNegotiationNeeded=function(e){var t=r.detectBrowser(e);r.wrapPeerConnectionEvent(e,"negotiationneeded",(function(e){var n=e.target;if(!(t.version<72||n.getConfiguration&&"plan-b"===n.getConfiguration().sdpSemantics)||"stable"===n.signalingState)return e}))},Object.defineProperty(t,"shimGetUserMedia",{enumerable:!0,get:function(){return i.shimGetUserMedia}}),Object.defineProperty(t,"shimGetDisplayMedia",{enumerable:!0,get:function(){return o.shimGetDisplayMedia}});var r=function(e){if(e&&e.__esModule)return e;if(null===e||"object"!==c(e)&&"function"!=typeof e)return{default:e};var t=a();if(t&&t.has(e))return t.get(e);var n={},r=Object.defineProperty&&Object.getOwnPropertyDescriptor;for(var i in e)if(Object.prototype.hasOwnProperty.call(e,i)){var o=r?Object.getOwnPropertyDescriptor(e,i):null;o&&(o.get||o.set)?Object.defineProperty(n,i,o):n[i]=e[i]}n.default=e,t&&t.set(e,n);return n}(n(78)),i=n(750),o=n(751);function a(){if("function"!=typeof WeakMap)return null;var e=new WeakMap;return a=function(){return e},e}function s(e,t,n){return t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n,e}function c(e){return(c="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}function u(e){e.RTCPeerConnection.prototype.getLocalStreams=function(){var e=this;return this._shimmedLocalStreams=this._shimmedLocalStreams||{},Object.keys(this._shimmedLocalStreams).map((function(t){return e._shimmedLocalStreams[t][0]}))};var t=e.RTCPeerConnection.prototype.addTrack;e.RTCPeerConnection.prototype.addTrack=function(e,n){if(!n)return t.apply(this,arguments);this._shimmedLocalStreams=this._shimmedLocalStreams||{};var r=t.apply(this,arguments);return this._shimmedLocalStreams[n.id]?-1===this._shimmedLocalStreams[n.id].indexOf(r)&&this._shimmedLocalStreams[n.id].push(r):this._shimmedLocalStreams[n.id]=[n,r],r};var n=e.RTCPeerConnection.prototype.addStream;e.RTCPeerConnection.prototype.addStream=function(e){var t=this;this._shimmedLocalStreams=this._shimmedLocalStreams||{},e.getTracks().forEach((function(e){if(t.getSenders().find((function(t){return t.track===e})))throw new DOMException("Track already exists.","InvalidAccessError")}));var r=this.getSenders();n.apply(this,arguments);var i=this.getSenders().filter((function(e){return-1===r.indexOf(e)}));this._shimmedLocalStreams[e.id]=[e].concat(i)};var r=e.RTCPeerConnection.prototype.removeStream;e.RTCPeerConnection.prototype.removeStream=function(e){return this._shimmedLocalStreams=this._shimmedLocalStreams||{},delete this._shimmedLocalStreams[e.id],r.apply(this,arguments)};var i=e.RTCPeerConnection.prototype.removeTrack;e.RTCPeerConnection.prototype.removeTrack=function(e){var t=this;return this._shimmedLocalStreams=this._shimmedLocalStreams||{},e&&Object.keys(this._shimmedLocalStreams).forEach((function(n){var r=t._shimmedLocalStreams[n].indexOf(e);-1!==r&&t._shimmedLocalStreams[n].splice(r,1),1===t._shimmedLocalStreams[n].length&&delete t._shimmedLocalStreams[n]})),i.apply(this,arguments)}}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.shimGetUserMedia=function(e){var t=e&&e.navigator;if(!t.mediaDevices)return;var n=r.detectBrowser(e),i=function(e){if("object"!==o(e)||e.mandatory||e.optional)return e;var t={};return Object.keys(e).forEach((function(n){if("require"!==n&&"advanced"!==n&&"mediaSource"!==n){var r="object"===o(e[n])?e[n]:{ideal:e[n]};void 0!==r.exact&&"number"==typeof r.exact&&(r.min=r.max=r.exact);var i=function(e,t){return e?e+t.charAt(0).toUpperCase()+t.slice(1):"deviceId"===t?"sourceId":t};if(void 0!==r.ideal){t.optional=t.optional||[];var a={};"number"==typeof r.ideal?(a[i("min",n)]=r.ideal,t.optional.push(a),(a={})[i("max",n)]=r.ideal,t.optional.push(a)):(a[i("",n)]=r.ideal,t.optional.push(a))}void 0!==r.exact&&"number"!=typeof r.exact?(t.mandatory=t.mandatory||{},t.mandatory[i("",n)]=r.exact):["min","max"].forEach((function(e){void 0!==r[e]&&(t.mandatory=t.mandatory||{},t.mandatory[i(e,n)]=r[e])}))}})),e.advanced&&(t.optional=(t.optional||[]).concat(e.advanced)),t},s=function(e,r){if(n.version>=61)return r(e);if((e=JSON.parse(JSON.stringify(e)))&&"object"===o(e.audio)){var s=function(e,t,n){t in e&&!(n in e)&&(e[n]=e[t],delete e[t])};s((e=JSON.parse(JSON.stringify(e))).audio,"autoGainControl","googAutoGainControl"),s(e.audio,"noiseSuppression","googNoiseSuppression"),e.audio=i(e.audio)}if(e&&"object"===o(e.video)){var c=e.video.facingMode;c=c&&("object"===o(c)?c:{ideal:c});var u,l=n.version<66;if(c&&("user"===c.exact||"environment"===c.exact||"user"===c.ideal||"environment"===c.ideal)&&(!t.mediaDevices.getSupportedConstraints||!t.mediaDevices.getSupportedConstraints().facingMode||l))if(delete e.video.facingMode,"environment"===c.exact||"environment"===c.ideal?u=["back","rear"]:"user"!==c.exact&&"user"!==c.ideal||(u=["front"]),u)return t.mediaDevices.enumerateDevices().then((function(t){var n=(t=t.filter((function(e){return"videoinput"===e.kind}))).find((function(e){return u.some((function(t){return e.label.toLowerCase().includes(t)}))}));return!n&&t.length&&u.includes("back")&&(n=t[t.length-1]),n&&(e.video.deviceId=c.exact?{exact:n.deviceId}:{ideal:n.deviceId}),e.video=i(e.video),a("chrome: "+JSON.stringify(e)),r(e)}));e.video=i(e.video)}return a("chrome: "+JSON.stringify(e)),r(e)},c=function(e){return n.version>=64?e:{name:{PermissionDeniedError:"NotAllowedError",PermissionDismissedError:"NotAllowedError",InvalidStateError:"NotAllowedError",DevicesNotFoundError:"NotFoundError",ConstraintNotSatisfiedError:"OverconstrainedError",TrackStartError:"NotReadableError",MediaDeviceFailedDueToShutdown:"NotAllowedError",MediaDeviceKillSwitchOn:"NotAllowedError",TabCaptureError:"AbortError",ScreenCaptureError:"AbortError",DeviceCaptureError:"AbortError"}[e.name]||e.name,message:e.message,constraint:e.constraint||e.constraintName,toString:function(){return this.name+(this.message&&": 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i(){if("function"!=typeof WeakMap)return null;var e=new WeakMap;return i=function(){return e},e}function o(e){return(o="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}var a=r.log},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.shimGetDisplayMedia=function(e,t){if(e.navigator.mediaDevices&&"getDisplayMedia"in e.navigator.mediaDevices)return;if(!e.navigator.mediaDevices)return;if("function"!=typeof t)return void console.error("shimGetDisplayMedia: getSourceId argument is not a function");e.navigator.mediaDevices.getDisplayMedia=function(n){return t(n).then((function(t){var r=n.video&&n.video.width,i=n.video&&n.video.height,o=n.video&&n.video.frameRate;return 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r=n.stream;n.rtpSender.stop(),n.rtpSender=null,n.track=null,n.stream=null,-1===this.transceivers.map((function(e){return e.stream})).indexOf(r)&&this.localStreams.indexOf(r)>-1&&this.localStreams.splice(this.localStreams.indexOf(r),1),this._maybeFireNegotiationNeeded()},l.prototype.removeStream=function(e){var t=this;e.getTracks().forEach((function(e){var n=t.getSenders().find((function(t){return t.track===e}));n&&t.removeTrack(n)}))},l.prototype.getSenders=function(){return this.transceivers.filter((function(e){return!!e.rtpSender})).map((function(e){return e.rtpSender}))},l.prototype.getReceivers=function(){return this.transceivers.filter((function(e){return!!e.rtpReceiver})).map((function(e){return e.rtpReceiver}))},l.prototype._createIceGatherer=function(t,n){var r=this;if(n&&t>0)return this.transceivers[0].iceGatherer;if(this._iceGatherers.length)return this._iceGatherers.shift();var i=new e.RTCIceGatherer({iceServers:this._config.iceServers,gatherPolicy:this._config.iceTransportPolicy});return Object.defineProperty(i,"state",{value:"new",writable:!0}),this.transceivers[t].bufferedCandidateEvents=[],this.transceivers[t].bufferCandidates=function(e){var n=!e.candidate||0===Object.keys(e.candidate).length;i.state=n?"completed":"gathering",null!==r.transceivers[t].bufferedCandidateEvents&&r.transceivers[t].bufferedCandidateEvents.push(e)},i.addEventListener("localcandidate",this.transceivers[t].bufferCandidates),i},l.prototype._gather=function(t,n){var i=this,o=this.transceivers[n].iceGatherer;if(!o.onlocalcandidate){var a=this.transceivers[n].bufferedCandidateEvents;this.transceivers[n].bufferedCandidateEvents=null,o.removeEventListener("localcandidate",this.transceivers[n].bufferCandidates),o.onlocalcandidate=function(e){if(!(i.usingBundle&&n>0)){var a=new Event("icecandidate");a.candidate={sdpMid:t,sdpMLineIndex:n};var s=e.candidate,c=!s||0===Object.keys(s).length;if(c)"new"!==o.state&&"gathering"!==o.state||(o.state="completed");else{"new"===o.state&&(o.state="gathering"),s.component=1,s.ufrag=o.getLocalParameters().usernameFragment;var u=r.writeCandidate(s);a.candidate=Object.assign(a.candidate,r.parseCandidate(u)),a.candidate.candidate=u,a.candidate.toJSON=function(){return{candidate:a.candidate.candidate,sdpMid:a.candidate.sdpMid,sdpMLineIndex:a.candidate.sdpMLineIndex,usernameFragment:a.candidate.usernameFragment}}}var l=r.getMediaSections(i._localDescription.sdp);l[a.candidate.sdpMLineIndex]+=c?"a=end-of-candidates\r\n":"a="+a.candidate.candidate+"\r\n",i._localDescription.sdp=r.getDescription(i._localDescription.sdp)+l.join("");var f=i.transceivers.every((function(e){return 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n=this.transceivers[e].iceTransport;n&&(delete n.onicestatechange,delete this.transceivers[e].iceTransport);var r=this.transceivers[e].dtlsTransport;r&&(delete r.ondtlsstatechange,delete r.onerror,delete this.transceivers[e].dtlsTransport)},l.prototype._transceive=function(e,n,i){var a=o(e.localCapabilities,e.remoteCapabilities);n&&e.rtpSender&&(a.encodings=e.sendEncodingParameters,a.rtcp={cname:r.localCName,compound:e.rtcpParameters.compound},e.recvEncodingParameters.length&&(a.rtcp.ssrc=e.recvEncodingParameters[0].ssrc),e.rtpSender.send(a)),i&&e.rtpReceiver&&a.codecs.length>0&&("video"===e.kind&&e.recvEncodingParameters&&t<15019&&e.recvEncodingParameters.forEach((function(e){delete e.rtx})),e.recvEncodingParameters.length?a.encodings=e.recvEncodingParameters:a.encodings=[{}],a.rtcp={compound:e.rtcpParameters.compound},e.rtcpParameters.cname&&(a.rtcp.cname=e.rtcpParameters.cname),e.sendEncodingParameters.length&&(a.rtcp.ssrc=e.sendEncodingParameters[0].ssrc),e.rtpReceiver.receive(a))},l.prototype.setLocalDescription=function(e){var t,n,i=this;if(-1===["offer","answer"].indexOf(e.type))return Promise.reject(c("TypeError",'Unsupported type "'+e.type+'"'));if(!a("setLocalDescription",e.type,i.signalingState)||i._isClosed)return Promise.reject(c("InvalidStateError","Can not set local "+e.type+" in state "+i.signalingState));if("offer"===e.type)t=r.splitSections(e.sdp),n=t.shift(),t.forEach((function(e,t){var n=r.parseRtpParameters(e);i.transceivers[t].localCapabilities=n})),i.transceivers.forEach((function(e,t){i._gather(e.mid,t)}));else if("answer"===e.type){t=r.splitSections(i._remoteDescription.sdp),n=t.shift();var s=r.matchPrefix(n,"a=ice-lite").length>0;t.forEach((function(e,t){var a=i.transceivers[t],c=a.iceGatherer,u=a.iceTransport,l=a.dtlsTransport,f=a.localCapabilities,d=a.remoteCapabilities;if(!(r.isRejected(e)&&0===r.matchPrefix(e,"a=bundle-only").length)&&!a.rejected){var p=r.getIceParameters(e,n),h=r.getDtlsParameters(e,n);s&&(h.role="server"),i.usingBundle&&0!==t||(i._gather(a.mid,t),"new"===u.state&&u.start(c,p,s?"controlling":"controlled"),"new"===l.state&&l.start(h));var m=o(f,d);i._transceive(a,m.codecs.length>0,!1)}}))}return i._localDescription={type:e.type,sdp:e.sdp},"offer"===e.type?i._updateSignalingState("have-local-offer"):i._updateSignalingState("stable"),Promise.resolve()},l.prototype.setRemoteDescription=function(i){var l=this;if(-1===["offer","answer"].indexOf(i.type))return Promise.reject(c("TypeError",'Unsupported type "'+i.type+'"'));if(!a("setRemoteDescription",i.type,l.signalingState)||l._isClosed)return Promise.reject(c("InvalidStateError","Can not set remote "+i.type+" in state "+l.signalingState));var f={};l.remoteStreams.forEach((function(e){f[e.id]=e}));var d=[],p=r.splitSections(i.sdp),h=p.shift(),m=r.matchPrefix(h,"a=ice-lite").length>0,g=r.matchPrefix(h,"a=group:BUNDLE ").length>0;l.usingBundle=g;var v=r.matchPrefix(h,"a=ice-options:")[0];return l.canTrickleIceCandidates=!!v&&v.substr(14).split(" ").indexOf("trickle")>=0,p.forEach((function(a,c){var u=r.splitLines(a),p=r.getKind(a),v=r.isRejected(a)&&0===r.matchPrefix(a,"a=bundle-only").length,b=u[0].substr(2).split(" ")[2],y=r.getDirection(a,h),w=r.parseMsid(a),_=r.getMid(a)||r.generateIdentifier();if(v||"application"===p&&("DTLS/SCTP"===b||"UDP/DTLS/SCTP"===b))l.transceivers[c]={mid:_,kind:p,protocol:b,rejected:!0};else{var S,x,E,C,k,T,A,R,I;!v&&l.transceivers[c]&&l.transceivers[c].rejected&&(l.transceivers[c]=l._createTransceiver(p,!0));var P,M,O=r.parseRtpParameters(a);v||(P=r.getIceParameters(a,h),(M=r.getDtlsParameters(a,h)).role="client"),A=r.parseRtpEncodingParameters(a);var j=r.parseRtcpParameters(a),D=r.matchPrefix(a,"a=end-of-candidates",h).length>0,L=r.matchPrefix(a,"a=candidate:").map((function(e){return r.parseCandidate(e)})).filter((function(e){return 1===e.component}));if(("offer"===i.type||"answer"===i.type)&&!v&&g&&c>0&&l.transceivers[c]&&(l._disposeIceAndDtlsTransports(c),l.transceivers[c].iceGatherer=l.transceivers[0].iceGatherer,l.transceivers[c].iceTransport=l.transceivers[0].iceTransport,l.transceivers[c].dtlsTransport=l.transceivers[0].dtlsTransport,l.transceivers[c].rtpSender&&l.transceivers[c].rtpSender.setTransport(l.transceivers[0].dtlsTransport),l.transceivers[c].rtpReceiver&&l.transceivers[c].rtpReceiver.setTransport(l.transceivers[0].dtlsTransport)),"offer"!==i.type||v){if("answer"===i.type&&!v){x=(S=l.transceivers[c]).iceGatherer,E=S.iceTransport,C=S.dtlsTransport,k=S.rtpReceiver,T=S.sendEncodingParameters,R=S.localCapabilities,l.transceivers[c].recvEncodingParameters=A,l.transceivers[c].remoteCapabilities=O,l.transceivers[c].rtcpParameters=j,L.length&&"new"===E.state&&(!m&&!D||g&&0!==c?L.forEach((function(e){s(S.iceTransport,e)})):E.setRemoteCandidates(L)),g&&0!==c||("new"===E.state&&E.start(x,P,"controlling"),"new"===C.state&&C.start(M)),!o(S.localCapabilities,S.remoteCapabilities).codecs.filter((function(e){return"rtx"===e.name.toLowerCase()})).length&&S.sendEncodingParameters[0].rtx&&delete S.sendEncodingParameters[0].rtx,l._transceive(S,"sendrecv"===y||"recvonly"===y,"sendrecv"===y||"sendonly"===y),!k||"sendrecv"!==y&&"sendonly"!==y?delete S.rtpReceiver:(I=k.track,w?(f[w.stream]||(f[w.stream]=new e.MediaStream),n(I,f[w.stream]),d.push([I,k,f[w.stream]])):(f.default||(f.default=new e.MediaStream),n(I,f.default),d.push([I,k,f.default])))}}else{(S=l.transceivers[c]||l._createTransceiver(p)).mid=_,S.iceGatherer||(S.iceGatherer=l._createIceGatherer(c,g)),L.length&&"new"===S.iceTransport.state&&(!D||g&&0!==c?L.forEach((function(e){s(S.iceTransport,e)})):S.iceTransport.setRemoteCandidates(L)),R=e.RTCRtpReceiver.getCapabilities(p),t<15019&&(R.codecs=R.codecs.filter((function(e){return"rtx"!==e.name}))),T=S.sendEncodingParameters||[{ssrc:1001*(2*c+2)}];var N,B=!1;if("sendrecv"===y||"sendonly"===y){if(B=!S.rtpReceiver,k=S.rtpReceiver||new e.RTCRtpReceiver(S.dtlsTransport,p),B)I=k.track,w&&"-"===w.stream||(w?(f[w.stream]||(f[w.stream]=new e.MediaStream,Object.defineProperty(f[w.stream],"id",{get:function(){return w.stream}})),Object.defineProperty(I,"id",{get:function(){return w.track}}),N=f[w.stream]):(f.default||(f.default=new e.MediaStream),N=f.default)),N&&(n(I,N),S.associatedRemoteMediaStreams.push(N)),d.push([I,k,N])}else S.rtpReceiver&&S.rtpReceiver.track&&(S.associatedRemoteMediaStreams.forEach((function(t){var n=t.getTracks().find((function(e){return e.id===S.rtpReceiver.track.id}));n&&function(t,n){n.removeTrack(t),n.dispatchEvent(new e.MediaStreamTrackEvent("removetrack",{track:t}))}(n,t)})),S.associatedRemoteMediaStreams=[]);S.localCapabilities=R,S.remoteCapabilities=O,S.rtpReceiver=k,S.rtcpParameters=j,S.sendEncodingParameters=T,S.recvEncodingParameters=A,l._transceive(l.transceivers[c],!1,B)}}})),void 0===l._dtlsRole&&(l._dtlsRole="offer"===i.type?"active":"passive"),l._remoteDescription={type:i.type,sdp:i.sdp},"offer"===i.type?l._updateSignalingState("have-remote-offer"):l._updateSignalingState("stable"),Object.keys(f).forEach((function(t){var n=f[t];if(n.getTracks().length){if(-1===l.remoteStreams.indexOf(n)){l.remoteStreams.push(n);var r=new Event("addstream");r.stream=n,e.setTimeout((function(){l._dispatchEvent("addstream",r)}))}d.forEach((function(e){var t=e[0],r=e[1];n.id===e[2].id&&u(l,t,r,[n])}))}})),d.forEach((function(e){e[2]||u(l,e[0],e[1],[])})),e.setTimeout((function(){l&&l.transceivers&&l.transceivers.forEach((function(e){e.iceTransport&&"new"===e.iceTransport.state&&e.iceTransport.getRemoteCandidates().length>0&&(console.warn("Timeout for addRemoteCandidate. Consider sending an end-of-candidates notification"),e.iceTransport.addRemoteCandidate({}))}))}),4e3),Promise.resolve()},l.prototype.close=function(){this.transceivers.forEach((function(e){e.iceTransport&&e.iceTransport.stop(),e.dtlsTransport&&e.dtlsTransport.stop(),e.rtpSender&&e.rtpSender.stop(),e.rtpReceiver&&e.rtpReceiver.stop()})),this._isClosed=!0,this._updateSignalingState("closed")},l.prototype._updateSignalingState=function(e){this.signalingState=e;var t=new Event("signalingstatechange");this._dispatchEvent("signalingstatechange",t)},l.prototype._maybeFireNegotiationNeeded=function(){var t=this;"stable"===this.signalingState&&!0!==this.needNegotiation&&(this.needNegotiation=!0,e.setTimeout((function(){if(t.needNegotiation){t.needNegotiation=!1;var e=new Event("negotiationneeded");t._dispatchEvent("negotiationneeded",e)}}),0))},l.prototype._updateIceConnectionState=function(){var e,t={new:0,closed:0,checking:0,connected:0,completed:0,disconnected:0,failed:0};if(this.transceivers.forEach((function(e){e.iceTransport&&!e.rejected&&t[e.iceTransport.state]++})),e="new",t.failed>0?e="failed":t.checking>0?e="checking":t.disconnected>0?e="disconnected":t.new>0?e="new":t.connected>0?e="connected":t.completed>0&&(e="completed"),e!==this.iceConnectionState){this.iceConnectionState=e;var n=new Event("iceconnectionstatechange");this._dispatchEvent("iceconnectionstatechange",n)}},l.prototype._updateConnectionState=function(){var e,t={new:0,closed:0,connecting:0,connected:0,completed:0,disconnected:0,failed:0};if(this.transceivers.forEach((function(e){e.iceTransport&&e.dtlsTransport&&!e.rejected&&(t[e.iceTransport.state]++,t[e.dtlsTransport.state]++)})),t.connected+=t.completed,e="new",t.failed>0?e="failed":t.connecting>0?e="connecting":t.disconnected>0?e="disconnected":t.new>0?e="new":t.connected>0&&(e="connected"),e!==this.connectionState){this.connectionState=e;var n=new Event("connectionstatechange");this._dispatchEvent("connectionstatechange",n)}},l.prototype.createOffer=function(){var n=this;if(n._isClosed)return Promise.reject(c("InvalidStateError","Can not call createOffer after close"));var o=n.transceivers.filter((function(e){return"audio"===e.kind})).length,a=n.transceivers.filter((function(e){return"video"===e.kind})).length,s=arguments[0];if(s){if(s.mandatory||s.optional)throw new TypeError("Legacy mandatory/optional constraints not supported.");void 0!==s.offerToReceiveAudio&&(o=!0===s.offerToReceiveAudio?1:!1===s.offerToReceiveAudio?0:s.offerToReceiveAudio),void 0!==s.offerToReceiveVideo&&(a=!0===s.offerToReceiveVideo?1:!1===s.offerToReceiveVideo?0:s.offerToReceiveVideo)}for(n.transceivers.forEach((function(e){"audio"===e.kind?--o<0&&(e.wantReceive=!1):"video"===e.kind&&--a<0&&(e.wantReceive=!1)}));o>0||a>0;)o>0&&(n._createTransceiver("audio"),o--),a>0&&(n._createTransceiver("video"),a--);var u=r.writeSessionBoilerplate(n._sdpSessionId,n._sdpSessionVersion++);n.transceivers.forEach((function(i,o){var a=i.track,s=i.kind,c=i.mid||r.generateIdentifier();i.mid=c,i.iceGatherer||(i.iceGatherer=n._createIceGatherer(o,n.usingBundle));var u=e.RTCRtpSender.getCapabilities(s);t<15019&&(u.codecs=u.codecs.filter((function(e){return"rtx"!==e.name}))),u.codecs.forEach((function(e){"H264"===e.name&&void 0===e.parameters["level-asymmetry-allowed"]&&(e.parameters["level-asymmetry-allowed"]="1"),i.remoteCapabilities&&i.remoteCapabilities.codecs&&i.remoteCapabilities.codecs.forEach((function(t){e.name.toLowerCase()===t.name.toLowerCase()&&e.clockRate===t.clockRate&&(e.preferredPayloadType=t.payloadType)}))})),u.headerExtensions.forEach((function(e){(i.remoteCapabilities&&i.remoteCapabilities.headerExtensions||[]).forEach((function(t){e.uri===t.uri&&(e.id=t.id)}))}));var l=i.sendEncodingParameters||[{ssrc:1001*(2*o+1)}];a&&t>=15019&&"video"===s&&!l[0].rtx&&(l[0].rtx={ssrc:l[0].ssrc+1}),i.wantReceive&&(i.rtpReceiver=new e.RTCRtpReceiver(i.dtlsTransport,s)),i.localCapabilities=u,i.sendEncodingParameters=l})),"max-compat"!==n._config.bundlePolicy&&(u+="a=group:BUNDLE "+n.transceivers.map((function(e){return e.mid})).join(" ")+"\r\n"),u+="a=ice-options:trickle\r\n",n.transceivers.forEach((function(e,t){u+=i(e,e.localCapabilities,"offer",e.stream,n._dtlsRole),u+="a=rtcp-rsize\r\n",!e.iceGatherer||"new"===n.iceGatheringState||0!==t&&n.usingBundle||(e.iceGatherer.getLocalCandidates().forEach((function(e){e.component=1,u+="a="+r.writeCandidate(e)+"\r\n"})),"completed"===e.iceGatherer.state&&(u+="a=end-of-candidates\r\n"))}));var l=new e.RTCSessionDescription({type:"offer",sdp:u});return Promise.resolve(l)},l.prototype.createAnswer=function(){var n=this;if(n._isClosed)return Promise.reject(c("InvalidStateError","Can not call createAnswer after close"));if("have-remote-offer"!==n.signalingState&&"have-local-pranswer"!==n.signalingState)return Promise.reject(c("InvalidStateError","Can not call createAnswer in signalingState "+n.signalingState));var a=r.writeSessionBoilerplate(n._sdpSessionId,n._sdpSessionVersion++);n.usingBundle&&(a+="a=group:BUNDLE "+n.transceivers.map((function(e){return e.mid})).join(" ")+"\r\n"),a+="a=ice-options:trickle\r\n";var s=r.getMediaSections(n._remoteDescription.sdp).length;n.transceivers.forEach((function(e,r){if(!(r+1>s)){if(e.rejected)return"application"===e.kind?"DTLS/SCTP"===e.protocol?a+="m=application 0 DTLS/SCTP 5000\r\n":a+="m=application 0 "+e.protocol+" webrtc-datachannel\r\n":"audio"===e.kind?a+="m=audio 0 UDP/TLS/RTP/SAVPF 0\r\na=rtpmap:0 PCMU/8000\r\n":"video"===e.kind&&(a+="m=video 0 UDP/TLS/RTP/SAVPF 120\r\na=rtpmap:120 VP8/90000\r\n"),void(a+="c=IN IP4 0.0.0.0\r\na=inactive\r\na=mid:"+e.mid+"\r\n");var c;if(e.stream)"audio"===e.kind?c=e.stream.getAudioTracks()[0]:"video"===e.kind&&(c=e.stream.getVideoTracks()[0]),c&&t>=15019&&"video"===e.kind&&!e.sendEncodingParameters[0].rtx&&(e.sendEncodingParameters[0].rtx={ssrc:e.sendEncodingParameters[0].ssrc+1});var u=o(e.localCapabilities,e.remoteCapabilities);!u.codecs.filter((function(e){return"rtx"===e.name.toLowerCase()})).length&&e.sendEncodingParameters[0].rtx&&delete e.sendEncodingParameters[0].rtx,a+=i(e,u,"answer",e.stream,n._dtlsRole),e.rtcpParameters&&e.rtcpParameters.reducedSize&&(a+="a=rtcp-rsize\r\n")}}));var u=new e.RTCSessionDescription({type:"answer",sdp:a});return Promise.resolve(u)},l.prototype.addIceCandidate=function(e){var t,n=this;return e&&void 0===e.sdpMLineIndex&&!e.sdpMid?Promise.reject(new TypeError("sdpMLineIndex or sdpMid required")):new Promise((function(i,o){if(!n._remoteDescription)return o(c("InvalidStateError","Can not add ICE candidate without a remote description"));if(e&&""!==e.candidate){var a=e.sdpMLineIndex;if(e.sdpMid)for(var u=0;u<n.transceivers.length;u++)if(n.transceivers[u].mid===e.sdpMid){a=u;break}var l=n.transceivers[a];if(!l)return o(c("OperationError","Can not add ICE candidate"));if(l.rejected)return i();var f=Object.keys(e.candidate).length>0?r.parseCandidate(e.candidate):{};if("tcp"===f.protocol&&(0===f.port||9===f.port))return i();if(f.component&&1!==f.component)return i();if((0===a||a>0&&l.iceTransport!==n.transceivers[0].iceTransport)&&!s(l.iceTransport,f))return o(c("OperationError","Can not add ICE candidate"));var d=e.candidate.trim();0===d.indexOf("a=")&&(d=d.substr(2)),(t=r.getMediaSections(n._remoteDescription.sdp))[a]+="a="+(f.type?d:"end-of-candidates")+"\r\n",n._remoteDescription.sdp=r.getDescription(n._remoteDescription.sdp)+t.join("")}else for(var p=0;p<n.transceivers.length&&(n.transceivers[p].rejected||(n.transceivers[p].iceTransport.addRemoteCandidate({}),(t=r.getMediaSections(n._remoteDescription.sdp))[p]+="a=end-of-candidates\r\n",n._remoteDescription.sdp=r.getDescription(n._remoteDescription.sdp)+t.join(""),!n.usingBundle));p++);i()}))},l.prototype.getStats=function(t){if(t&&t instanceof e.MediaStreamTrack){var n=null;if(this.transceivers.forEach((function(e){e.rtpSender&&e.rtpSender.track===t?n=e.rtpSender:e.rtpReceiver&&e.rtpReceiver.track===t&&(n=e.rtpReceiver)})),!n)throw c("InvalidAccessError","Invalid selector.");return n.getStats()}var r=[];return this.transceivers.forEach((function(e){["rtpSender","rtpReceiver","iceGatherer","iceTransport","dtlsTransport"].forEach((function(t){e[t]&&r.push(e[t].getStats())}))})),Promise.all(r).then((function(e){var t=new Map;return e.forEach((function(e){e.forEach((function(e){t.set(e.id,e)}))})),t}))};["RTCRtpSender","RTCRtpReceiver","RTCIceGatherer","RTCIceTransport","RTCDtlsTransport"].forEach((function(t){var n=e[t];if(n&&n.prototype&&n.prototype.getStats){var r=n.prototype.getStats;n.prototype.getStats=function(){return r.apply(this).then((function(e){var t=new Map;return Object.keys(e).forEach((function(n){var r;e[n].type={inboundrtp:"inbound-rtp",outboundrtp:"outbound-rtp",candidatepair:"candidate-pair",localcandidate:"local-candidate",remotecandidate:"remote-candidate"}[(r=e[n]).type]||r.type,t.set(n,e[n])})),t}))}}}));var f=["createOffer","createAnswer"];return f.forEach((function(e){var t=l.prototype[e];l.prototype[e]=function(){var e=arguments;return"function"==typeof e[0]||"function"==typeof e[1]?t.apply(this,[arguments[2]]).then((function(t){"function"==typeof e[0]&&e[0].apply(null,[t])}),(function(t){"function"==typeof e[1]&&e[1].apply(null,[t])})):t.apply(this,arguments)}})),(f=["setLocalDescription","setRemoteDescription","addIceCandidate"]).forEach((function(e){var t=l.prototype[e];l.prototype[e]=function(){var e=arguments;return"function"==typeof e[1]||"function"==typeof e[2]?t.apply(this,arguments).then((function(){"function"==typeof e[1]&&e[1].apply(null)}),(function(t){"function"==typeof e[2]&&e[2].apply(null,[t])})):t.apply(this,arguments)}})),["getStats"].forEach((function(e){var t=l.prototype[e];l.prototype[e]=function(){var e=arguments;return"function"==typeof e[1]?t.apply(this,arguments).then((function(){"function"==typeof e[1]&&e[1].apply(null)})):t.apply(this,arguments)}})),l}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.shimGetUserMedia=function(e){var t=e&&e.navigator,n=t.mediaDevices.getUserMedia.bind(t.mediaDevices);t.mediaDevices.getUserMedia=function(e){return n(e).catch((function(e){return Promise.reject(function(e){return{name:{PermissionDeniedError:"NotAllowedError"}[e.name]||e.name,message:e.message,constraint:e.constraint,toString:function(){return this.name}}}(e))}))}}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.shimGetDisplayMedia=function(e){if(!("getDisplayMedia"in e.navigator))return;if(!e.navigator.mediaDevices)return;if(e.navigator.mediaDevices&&"getDisplayMedia"in e.navigator.mediaDevices)return;e.navigator.mediaDevices.getDisplayMedia=e.navigator.getDisplayMedia.bind(e.navigator)}},function(e,t,n){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),t.shimOnTrack=function(e){"object"===s(e)&&e.RTCTrackEvent&&"receiver"in e.RTCTrackEvent.prototype&&!("transceiver"in e.RTCTrackEvent.prototype)&&Object.defineProperty(e.RTCTrackEvent.prototype,"transceiver",{get:function(){return{receiver:this.receiver}}})},t.shimPeerConnection=function(e){var t=r.detectBrowser(e);if("object"!==s(e)||!e.RTCPeerConnection&&!e.mozRTCPeerConnection)return;!e.RTCPeerConnection&&e.mozRTCPeerConnection&&(e.RTCPeerConnection=e.mozRTCPeerConnection);t.version<53&&["setLocalDescription","setRemoteDescription","addIceCandidate"].forEach((function(t){var n=e.RTCPeerConnection.prototype[t],r=function(e,t,n){t in e?Object.defineProperty(e,t,{value:n,enumerable:!0,configurable:!0,writable:!0}):e[t]=n;return e}({},t,(function(){return arguments[0]=new("addIceCandidate"===t?e.RTCIceCandidate:e.RTCSessionDescription)(arguments[0]),n.apply(this,arguments)}));e.RTCPeerConnection.prototype[t]=r[t]}));if(t.version<68){var n=e.RTCPeerConnection.prototype.addIceCandidate;e.RTCPeerConnection.prototype.addIceCandidate=function(){return arguments[0]?arguments[0]&&""===arguments[0].candidate?Promise.resolve():n.apply(this,arguments):(arguments[1]&&arguments[1].apply(null),Promise.resolve())}}var i={inboundrtp:"inbound-rtp",outboundrtp:"outbound-rtp",candidatepair:"candidate-pair",localcandidate:"local-candidate",remotecandidate:"remote-candidate"},o=e.RTCPeerConnection.prototype.getStats;e.RTCPeerConnection.prototype.getStats=function(){var e=Array.prototype.slice.call(arguments),n=e[0],r=e[1],a=e[2];return o.apply(this,[n||null]).then((function(e){if(t.version<53&&!r)try{e.forEach((function(e){e.type=i[e.type]||e.type}))}catch(t){if("TypeError"!==t.name)throw t;e.forEach((function(t,n){e.set(n,Object.assign({},t,{type:i[t.type]||t.type}))}))}return e})).then(r,a)}},t.shimSenderGetStats=function(e){if("object"!==s(e)||!e.RTCPeerConnection||!e.RTCRtpSender)return;if(e.RTCRtpSender&&"getStats"in e.RTCRtpSender.prototype)return;var t=e.RTCPeerConnection.prototype.getSenders;t&&(e.RTCPeerConnection.prototype.getSenders=function(){var e=this,n=t.apply(this,[]);return n.forEach((function(t){return t._pc=e})),n});var n=e.RTCPeerConnection.prototype.addTrack;n&&(e.RTCPeerConnection.prototype.addTrack=function(){var e=n.apply(this,arguments);return e._pc=this,e});e.RTCRtpSender.prototype.getStats=function(){return this.track?this._pc.getStats(this.track):Promise.resolve(new Map)}},t.shimReceiverGetStats=function(e){if("object"!==s(e)||!e.RTCPeerConnection||!e.RTCRtpSender)return;if(e.RTCRtpSender&&"getStats"in e.RTCRtpReceiver.prototype)return;var t=e.RTCPeerConnection.prototype.getReceivers;t&&(e.RTCPeerConnection.prototype.getReceivers=function(){var e=this,n=t.apply(this,[]);return n.forEach((function(t){return t._pc=e})),n});r.wrapPeerConnectionEvent(e,"track",(function(e){return e.receiver._pc=e.srcElement,e})),e.RTCRtpReceiver.prototype.getStats=function(){return this._pc.getStats(this.track)}},t.shimRemoveStream=function(e){if(!e.RTCPeerConnection||"removeStream"in e.RTCPeerConnection.prototype)return;e.RTCPeerConnection.prototype.removeStream=function(e){var t=this;r.deprecated("removeStream","removeTrack"),this.getSenders().forEach((function(n){n.track&&e.getTracks().includes(n.track)&&t.removeTrack(n)}))}},t.shimRTCDataChannel=function(e){e.DataChannel&&!e.RTCDataChannel&&(e.RTCDataChannel=e.DataChannel)},t.shimAddTransceiver=function(e){if("object"!==s(e)||!e.RTCPeerConnection)return;var t=e.RTCPeerConnection.prototype.addTransceiver;t&&(e.RTCPeerConnection.prototype.addTransceiver=function(){this.setParametersPromises=[];var e=arguments[1],n=e&&"sendEncodings"in e;n&&e.sendEncodings.forEach((function(e){if("rid"in e){if(!/^[a-z0-9]{0,16}$/i.test(e.rid))throw new TypeError("Invalid RID value provided.")}if("scaleResolutionDownBy"in e&&!(parseFloat(e.scaleResolutionDownBy)>=1))throw new RangeError("scale_resolution_down_by must be >= 1.0");if("maxFramerate"in e&&!(parseFloat(e.maxFramerate)>=0))throw new RangeError("max_framerate must be >= 0.0")}));var r=t.apply(this,arguments);if(n){var i=r.sender,o=i.getParameters();(!("encodings"in o)||1===o.encodings.length&&0===Object.keys(o.encodings[0]).length)&&(o.encodings=e.sendEncodings,i.sendEncodings=e.sendEncodings,this.setParametersPromises.push(i.setParameters(o).then((function(){delete i.sendEncodings})).catch((function(){delete i.sendEncodings}))))}return r})},t.shimGetParameters=function(e){if("object"!==s(e)||!e.RTCRtpSender)return;var t=e.RTCRtpSender.prototype.getParameters;t&&(e.RTCRtpSender.prototype.getParameters=function(){var e=t.apply(this,arguments);return"encodings"in e||(e.encodings=[].concat(this.sendEncodings||[{}])),e})},t.shimCreateOffer=function(e){if("object"!==s(e)||!e.RTCPeerConnection)return;var t=e.RTCPeerConnection.prototype.createOffer;e.RTCPeerConnection.prototype.createOffer=function(){var e=arguments,n=this;return this.setParametersPromises&&this.setParametersPromises.length?Promise.all(this.setParametersPromises).then((function(){return 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a:"Β",beth:"ℶ",between:"≬",bfr:"𝔟",Bfr:"𝔅",bigcap:"⋂",bigcirc:"◯",bigcup:"⋃",bigodot:"⨀",bigoplus:"⨁",bigotimes:"⨂",bigsqcup:"⨆",bigstar:"★",bigtriangledown:"▽",bigtriangleup:"△",biguplus:"⨄",bigvee:"⋁",bigwedge:"⋀",bkarow:"⤍",blacklozenge:"⧫",blacksquare:"▪",blacktriangle:"▴",blacktriangledown:"▾",blacktriangleleft:"◂",blacktriangleright:"▸",blank:"␣",blk12:"▒",blk14:"░",blk34:"▓",block:"█",bne:"=⃥",bnequiv:"≡⃥",bnot:"⌐",bNot:"⫭",bopf:"𝕓",Bopf:"𝔹",bot:"⊥",bottom:"⊥",bowtie:"⋈",boxbox:"⧉",boxdl:"┐",boxdL:"╕",boxDl:"╖",boxDL:"╗",boxdr:"┌",boxdR:"╒",boxDr:"╓",boxDR:"╔",boxh:"─",boxH:"═",boxhd:"┬",boxhD:"╥",boxHd:"╤",boxHD:"╦",boxhu:"┴",boxhU:"╨",boxHu:"╧",boxHU:"╩",boxminus:"⊟",boxplus:"⊞",boxtimes:"⊠",boxul:"┘",boxuL:"╛",boxUl:"╜",boxUL:"╝",boxur:"└",boxuR:"╘",boxUr:"╙",boxUR:"╚",boxv:"│",boxV:"║",boxvh:"┼",boxvH:"╪",boxVh:"╫",boxVH:"╬",boxvl:"┤",boxvL:"╡",boxVl:"╢",boxVL:"╣",boxvr:"├",boxvR:"╞",boxVr:"╟",boxVR:"╠",bprime:"‵",breve:"˘",Breve:"˘",brvbar:"¦",bscr:"𝒷",Bscr:"ℬ",bsemi:"⁏",bsim:"∽",bsime:"⋍",bsol:"\\",bsolb:"⧅",bsolhsub:"⟈",bull:"•",bullet:"•",bump:"≎",bumpe:"≏",bumpE:"⪮",bumpeq:"≏",Bumpeq:"≎",cacute:"ć",Cacute:"Ć",cap:"∩",Cap:"⋒",capand:"⩄",capbrcup:"⩉",capcap:"⩋",capcup:"⩇",capdot:"⩀",CapitalDifferentialD:"ⅅ",caps:"∩︀",caret:"⁁",caron:"ˇ",Cayleys:"ℭ",ccaps:"⩍",ccaron:"č",Ccaron:"Č",ccedil:"ç",Ccedil:"Ç",ccirc:"ĉ",Ccirc:"Ĉ",Cconint:"∰",ccups:"⩌",ccupssm:"⩐",cdot:"ċ",Cdot:"Ċ",cedil:"¸",Cedilla:"¸",cemptyv:"⦲",cent:"¢",centerdot:"·",CenterDot:"·",cfr:"𝔠",Cfr:"ℭ",chcy:"ч",CHcy:"Ч",check:"✓",checkmark:"✓",chi:"χ",Chi:"Χ",cir:"○",circ:"ˆ",circeq:"≗",circlearrowleft:"↺",circlearrowright:"↻",circledast:"⊛",circledcirc:"⊚",circleddash:"⊝",CircleDot:"⊙",circledR:"®",circledS:"Ⓢ",CircleMinus:"⊖",CirclePlus:"⊕",CircleTimes:"⊗",cire:"≗",cirE:"⧃",cirfnint:"⨐",cirmid:"⫯",cirscir:"⧂",ClockwiseContourIntegral:"∲",CloseCurlyDoubleQuote:"”",CloseCurlyQuote:"’",clubs:"♣",clubsuit:"♣",colon:":",Colon:"∷",colone:"≔",Colone:"⩴",coloneq:"≔",comma:",",commat:"@",comp:"∁",compfn:"∘",complement:"∁",complexes:"ℂ",cong:"≅",congdot:"⩭",Congruent:"≡",conint:"∮",Conint:"∯",ContourIntegral:"∮",copf:"𝕔",Copf:"ℂ",coprod:"∐",Coproduct:"∐",copy:"©",COPY:"©",copysr:"℗",CounterClockwiseContourIntegral:"∳",crarr:"↵",cross:"✗",Cross:"⨯",cscr:"𝒸",Cscr:"𝒞",csub:"⫏",csube:"⫑",csup:"⫐",csupe:"⫒",ctdot:"⋯",cudarrl:"⤸",cudarrr:"⤵",cuepr:"⋞",cuesc:"⋟",cularr:"↶",cularrp:"⤽",cup:"∪",Cup:"⋓",cupbrcap:"⩈",cupcap:"⩆",CupCap:"≍",cupcup:"⩊",cupdot:"⊍",cupor:"⩅",cups:"∪︀",curarr:"↷",curarrm:"⤼",curlyeqprec:"⋞",curlyeqsucc:"⋟",curlyvee:"⋎",curlywedge:"⋏",curren:"¤",curvearrowleft:"↶",curvearrowright:"↷",cuvee:"⋎",cuwed:"⋏",cwconint:"∲",cwint:"∱",cylcty:"⌭",dagger:"†",Dagger:"‡",daleth:"ℸ",darr:"↓",dArr:"⇓",Darr:"↡",dash:"‐",dashv:"⊣",Dashv:"⫤",dbkarow:"⤏",dblac:"˝",dcaron:"ď",Dcaron:"Ď",dcy:"д",Dcy:"Д",dd:"ⅆ",DD:"ⅅ",ddagger:"‡",ddarr:"⇊",DDotrahd:"⤑",ddotseq:"⩷",deg:"°",Del:"∇",delta:"δ",Delta:"Δ",demptyv:"⦱",dfisht:"⥿",dfr:"𝔡",Dfr:"𝔇",dHar:"⥥",dharl:"⇃",dharr:"⇂",DiacriticalAcute:"´",DiacriticalDot:"˙",DiacriticalDoubleAcute:"˝",DiacriticalGrave:"`",DiacriticalTilde:"˜",diam:"⋄",diamond:"⋄",Diamond:"⋄",diamondsuit:"♦",diams:"♦",die:"¨",DifferentialD:"ⅆ",digamma:"ϝ",disin:"⋲",div:"÷",divide:"÷",divideontimes:"⋇",divonx:"⋇",djcy:"ђ",DJcy:"Ђ",dlcorn:"⌞",dlcrop:"⌍",dollar:"$",dopf:"𝕕",Dopf:"𝔻",dot:"˙",Dot:"¨",DotDot:"⃜",doteq:"≐",doteqdot:"≑",DotEqual:"≐",dotminus:"∸",dotplus:"∔",dotsquare:"⊡",doublebarwedge:"⌆",DoubleContourIntegral:"∯",DoubleDot:"¨",DoubleDownArrow:"⇓",DoubleLeftArrow:"⇐",DoubleLeftRightArrow:"⇔",DoubleLeftTee:"⫤",DoubleLongLeftArrow:"⟸",DoubleLongLeftRightArrow:"⟺",DoubleLongRightArrow:"⟹",DoubleRightArrow:"⇒",DoubleRightTee:"⊨",DoubleUpArrow:"⇑",DoubleUpDownArrow:"⇕",DoubleVerticalBar:"∥",downarrow:"↓",Downarrow:"⇓",DownArrow:"↓",DownArrowBar:"⤓",DownArrowUpArrow:"⇵",DownBreve:"̑",downdownarrows:"⇊",downharpoonleft:"⇃",downharpoonright:"⇂",DownLeftRightVector:"⥐",DownLeftTeeVector:"⥞",DownLeftVector:"↽",DownLeftVectorBar:"⥖",DownRightTeeVector:"⥟",DownRightVector:"⇁",DownRightVectorBar:"⥗",DownTee:"⊤",DownTeeArrow:"↧",drbkarow:"⤐",drcorn:"⌟",drcrop:"⌌",dscr:"𝒹",Dscr:"𝒟",dscy:"ѕ",DScy:"Ѕ",dsol:"⧶",dstrok:"đ",Dstrok:"Đ",dtdot:"⋱",dtri:"▿",dtrif:"▾",duarr:"⇵",duhar:"⥯",dwangle:"⦦",dzcy:"џ",DZcy:"Џ",dzigrarr:"⟿",eacute:"é",Eacute:"É",easter:"⩮",ecaron:"ě",Ecaron:"Ě",ecir:"≖",ecirc:"ê",Ecirc:"Ê",ecolon:"≕",ecy:"э",Ecy:"Э",eDDot:"⩷",edot:"ė",eDot:"≑",Edot:"Ė",ee:"ⅇ",efDot:"≒",efr:"𝔢",Efr:"𝔈",eg:"⪚",egrave:"è",Egrave:"È",egs:"⪖",egsdot:"⪘",el:"⪙",Element:"∈",elinters:"⏧",ell:"ℓ",els:"⪕",elsdot:"⪗",emacr:"ē",Emacr:"Ē",empty:"∅",emptyset:"∅",EmptySmallSquare:"◻",emptyv:"∅",EmptyVerySmallSquare:"▫",emsp:" ",emsp13:" ",emsp14:" ",eng:"ŋ",ENG:"Ŋ",ensp:" ",eogon:"ę",Eogon:"Ę",eopf:"𝕖",Eopf:"𝔼",epar:"⋕",eparsl:"⧣",eplus:"⩱",epsi:"ε",epsilon:"ε",Epsilon:"Ε",epsiv:"ϵ",eqcirc:"≖",eqcolon:"≕",eqsim:"≂",eqslantgtr:"⪖",eqslantless:"⪕",Equal:"⩵",equals:"=",EqualTilde:"≂",equest:"≟",Equilibrium:"⇌",equiv:"≡",equivDD:"⩸",eqvparsl:"⧥",erarr:"⥱",erDot:"≓",escr:"ℯ",Escr:"ℰ",esdot:"≐",esim:"≂",Esim:"⩳",eta:"η",Eta:"Η",eth:"ð",ETH:"Ð",euml:"ë",Euml:"Ë",euro:"€",excl:"!",exist:"∃",Exists:"∃",expectation:"ℰ",exponentiale:"ⅇ",ExponentialE:"ⅇ",fallingdotseq:"≒",fcy:"ф",Fcy:"Ф",female:"♀",ffilig:"ﬃ",fflig:"ﬀ",ffllig:"ﬄ",ffr:"𝔣",Ffr:"𝔉",filig:"ﬁ",FilledSmallSquare:"◼",FilledVerySmallSquare:"▪",fjlig:"fj",flat:"♭",fllig:"ﬂ",fltns:"▱",fnof:"ƒ",fopf:"𝕗",Fopf:"𝔽",forall:"∀",ForAll:"∀",fork:"⋔",forkv:"⫙",Fouriertrf:"ℱ",fpartint:"⨍",frac12:"½",frac13:"⅓",frac14:"¼",frac15:"⅕",frac16:"⅙",frac18:"⅛",frac23:"⅔",frac25:"⅖",frac34:"¾",frac35:"⅗",frac38:"⅜",frac45:"⅘",frac56:"⅚",frac58:"⅝",frac78:"⅞",frasl:"⁄",frown:"⌢",fscr:"𝒻",Fscr:"ℱ",gacute:"ǵ",gamma:"γ",Gamma:"Γ",gammad:"ϝ",Gammad:"Ϝ",gap:"⪆",gbreve:"ğ",Gbreve:"Ğ",Gcedil:"Ģ",gcirc:"ĝ",Gcirc:"Ĝ",gcy:"г",Gcy:"Г",gdot:"ġ",Gdot:"Ġ",ge:"≥",gE:"≧",gel:"⋛",gEl:"⪌",geq:"≥",geqq:"≧",geqslant:"⩾",ges:"⩾",gescc:"⪩",gesdot:"⪀",gesdoto:"⪂",gesdotol:"⪄",gesl:"⋛︀",gesles:"⪔",gfr:"𝔤",Gfr:"𝔊",gg:"≫",Gg:"⋙",ggg:"⋙",gimel:"ℷ",gjcy:"ѓ",GJcy:"Ѓ",gl:"≷",gla:"⪥",glE:"⪒",glj:"⪤",gnap:"⪊",gnapprox:"⪊",gne:"⪈",gnE:"≩",gneq:"⪈",gneqq:"≩",gnsim:"⋧",gopf:"𝕘",Gopf:"𝔾",grave:"`",GreaterEqual:"≥",GreaterEqualLess:"⋛",GreaterFullEqual:"≧",GreaterGreater:"⪢",GreaterLess:"≷",GreaterSlantEqual:"⩾",GreaterTilde:"≳",gscr:"ℊ",Gscr:"𝒢",gsim:"≳",gsime:"⪎",gsiml:"⪐",gt:">",Gt:"≫",GT:">",gtcc:"⪧",gtcir:"⩺",gtdot:"⋗",gtlPar:"⦕",gtquest:"⩼",gtrapprox:"⪆",gtrarr:"⥸",gtrdot:"⋗",gtreqless:"⋛",gtreqqless:"⪌",gtrless:"≷",gtrsim:"≳",gvertneqq:"≩︀",gvnE:"≩︀",Hacek:"ˇ",hairsp:" ",half:"½",hamilt:"ℋ",hardcy:"ъ",HARDcy:"Ъ",harr:"↔",hArr:"⇔",harrcir:"⥈",harrw:"↭",Hat:"^",hbar:"ℏ",hcirc:"ĥ",Hcirc:"Ĥ",hearts:"♥",heartsuit:"♥",hellip:"…",hercon:"⊹",hfr:"𝔥",Hfr:"ℌ",HilbertSpace:"ℋ",hksearow:"⤥",hkswarow:"⤦",hoarr:"⇿",homtht:"∻",hookleftarrow:"↩",hookrightarrow:"↪",hopf:"𝕙",Hopf:"ℍ",horbar:"―",HorizontalLine:"─",hscr:"𝒽",Hscr:"ℋ",hslash:"ℏ",hstrok:"ħ",Hstrok:"Ħ",HumpDownHump:"≎",HumpEqual:"≏",hybull:"⁃",hyphen:"‐",iacute:"í",Iacute:"Í",ic:"⁣",icirc:"î",Icirc:"Î",icy:"и",Icy:"И",Idot:"İ",iecy:"е",IEcy:"Е",iexcl:"¡",iff:"⇔",ifr:"𝔦",Ifr:"ℑ",igrave:"ì",Igrave:"Ì",ii:"ⅈ",iiiint:"⨌",iiint:"∭",iinfin:"⧜",iiota:"℩",ijlig:"ĳ",IJlig:"Ĳ",Im:"ℑ",imacr:"ī",Imacr:"Ī",image:"ℑ",ImaginaryI:"ⅈ",imagline:"ℐ",imagpart:"ℑ",imath:"ı",imof:"⊷",imped:"Ƶ",Implies:"⇒",in:"∈",incare:"℅",infin:"∞",infintie:"⧝",inodot:"ı",int:"∫",Int:"∬",intcal:"⊺",integers:"ℤ",Integral:"∫",intercal:"⊺",Intersection:"⋂",intlarhk:"⨗",intprod:"⨼",InvisibleComma:"⁣",InvisibleTimes:"⁢",iocy:"ё",IOcy:"Ё",iogon:"į",Iogon:"Į",iopf:"𝕚",Iopf:"𝕀",iota:"ι",Iota:"Ι",iprod:"⨼",iquest:"¿",iscr:"𝒾",Iscr:"ℐ",isin:"∈",isindot:"⋵",isinE:"⋹",isins:"⋴",isinsv:"⋳",isinv:"∈",it:"⁢",itilde:"ĩ",Itilde:"Ĩ",iukcy:"і",Iukcy:"І",iuml:"ï",Iuml:"Ï",jcirc:"ĵ",Jcirc:"Ĵ",jcy:"й",Jcy:"Й",jfr:"𝔧",Jfr:"𝔍",jmath:"ȷ",jopf:"𝕛",Jopf:"𝕁",jscr:"𝒿",Jscr:"𝒥",jsercy:"ј",Jsercy:"Ј",jukcy:"є",Jukcy:"Є",kappa:"κ",Kappa:"Κ",kappav:"ϰ",kcedil:"ķ",Kcedil:"Ķ",kcy:"к",Kcy:"К",kfr:"𝔨",Kfr:"𝔎",kgreen:"ĸ",khcy:"х",KHcy:"Х",kjcy:"ќ",KJcy:"Ќ",kopf:"𝕜",Kopf:"𝕂",kscr:"𝓀",Kscr:"𝒦",lAarr:"⇚",lacute:"ĺ",Lacute:"Ĺ",laemptyv:"⦴",lagran:"ℒ",lambda:"λ",Lambda:"Λ",lang:"⟨",Lang:"⟪",langd:"⦑",langle:"⟨",lap:"⪅",Laplacetrf:"ℒ",laquo:"«",larr:"←",lArr:"⇐",Larr:"↞",larrb:"⇤",larrbfs:"⤟",larrfs:"⤝",larrhk:"↩",larrlp:"↫",larrpl:"⤹",larrsim:"⥳",larrtl:"↢",lat:"⪫",latail:"⤙",lAtail:"⤛",late:"⪭",lates:"⪭︀",lbarr:"⤌",lBarr:"⤎",lbbrk:"❲",lbrace:"{",lbrack:"[",lbrke:"⦋",lbrksld:"⦏",lbrkslu:"⦍",lcaron:"ľ",Lcaron:"Ľ",lcedil:"ļ",Lcedil:"Ļ",lceil:"⌈",lcub:"{",lcy:"л",Lcy:"Л",ldca:"⤶",ldquo:"“",ldquor:"„",ldrdhar:"⥧",ldrushar:"⥋",ldsh:"↲",le:"≤",lE:"≦",LeftAngleBracket:"⟨",leftarrow:"←",Leftarrow:"⇐",LeftArrow:"←",LeftArrowBar:"⇤",LeftArrowRightArrow:"⇆",leftarrowtail:"↢",LeftCeiling:"⌈",LeftDoubleBracket:"⟦",LeftDownTeeVector:"⥡",LeftDownVector:"⇃",LeftDownVectorBar:"⥙",LeftFloor:"⌊",leftharpoondown:"↽",leftharpoonup:"↼",leftleftarrows:"⇇",leftrightarrow:"↔",Leftrightarrow:"⇔",LeftRightArrow:"↔",leftrightarrows:"⇆",leftrightharpoons:"⇋",leftrightsquigarrow:"↭",LeftRightVector:"⥎",LeftTee:"⊣",LeftTeeArrow:"↤",LeftTeeVector:"⥚",leftthreetimes:"⋋",LeftTriangle:"⊲",LeftTriangleBar:"⧏",LeftTriangleEqual:"⊴",LeftUpDownVector:"⥑",LeftUpTeeVector:"⥠",LeftUpVector:"↿",LeftUpVectorBar:"⥘",LeftVector:"↼",LeftVectorBar:"⥒",leg:"⋚",lEg:"⪋",leq:"≤",leqq:"≦",leqslant:"⩽",les:"⩽",lescc:"⪨",lesdot:"⩿",lesdoto:"⪁",lesdotor:"⪃",lesg:"⋚︀",lesges:"⪓",lessapprox:"⪅",lessdot:"⋖",lesseqgtr:"⋚",lesseqqgtr:"⪋",LessEqualGreater:"⋚",LessFullEqual:"≦",LessGreater:"≶",lessgtr:"≶",LessLess:"⪡",lesssim:"≲",LessSlantEqual:"⩽",LessTilde:"≲",lfisht:"⥼",lfloor:"⌊",lfr:"𝔩",Lfr:"𝔏",lg:"≶",lgE:"⪑",lHar:"⥢",lhard:"↽",lharu:"↼",lharul:"⥪",lhblk:"▄",ljcy:"љ",LJcy:"Љ",ll:"≪",Ll:"⋘",llarr:"⇇",llcorner:"⌞",Lleftarrow:"⇚",llhard:"⥫",lltri:"◺",lmidot:"ŀ",Lmidot:"Ŀ",lmoust:"⎰",lmoustache:"⎰",lnap:"⪉",lnapprox:"⪉",lne:"⪇",lnE:"≨",lneq:"⪇",lneqq:"≨",lnsim:"⋦",loang:"⟬",loarr:"⇽",lobrk:"⟦",longleftarrow:"⟵",Longleftarrow:"⟸",LongLeftArrow:"⟵",longleftrightarrow:"⟷",Longleftrightarrow:"⟺",LongLeftRightArrow:"⟷",longmapsto:"⟼",longrightarrow:"⟶",Longrightarrow:"⟹",LongRightArrow:"⟶",looparrowleft:"↫",looparrowright:"↬",lopar:"⦅",lopf:"𝕝",Lopf:"𝕃",loplus:"⨭",lotimes:"⨴",lowast:"∗",lowbar:"_",LowerLeftArrow:"↙",LowerRightArrow:"↘",loz:"◊",lozenge:"◊",lozf:"⧫",lpar:"(",lparlt:"⦓",lrarr:"⇆",lrcorner:"⌟",lrhar:"⇋",lrhard:"⥭",lrm:"‎",lrtri:"⊿",lsaquo:"‹",lscr:"𝓁",Lscr:"ℒ",lsh:"↰",Lsh:"↰",lsim:"≲",lsime:"⪍",lsimg:"⪏",lsqb:"[",lsquo:"‘",lsquor:"‚",lstrok:"ł",Lstrok:"Ł",lt:"<",Lt:"≪",LT:"<",ltcc:"⪦",ltcir:"⩹",ltdot:"⋖",lthree:"⋋",ltimes:"⋉",ltlarr:"⥶",ltquest:"⩻",ltri:"◃",ltrie:"⊴",ltrif:"◂",ltrPar:"⦖",lurdshar:"⥊",luruhar:"⥦",lvertneqq:"≨︀",lvnE:"≨︀",macr:"¯",male:"♂",malt:"✠",maltese:"✠",map:"↦",Map:"⤅",mapsto:"↦",mapstodown:"↧",mapstoleft:"↤",mapstoup:"↥",marker:"▮",mcomma:"⨩",mcy:"м",Mcy:"М",mdash:"—",mDDot:"∺",measuredangle:"∡",MediumSpace:" ",Mellintrf:"ℳ",mfr:"𝔪",Mfr:"𝔐",mho:"℧",micro:"µ",mid:"∣",midast:"*",midcir:"⫰",middot:"·",minus:"−",minusb:"⊟",minusd:"∸",minusdu:"⨪",MinusPlus:"∓",mlcp:"⫛",mldr:"…",mnplus:"∓",models:"⊧",mopf:"𝕞",Mopf:"𝕄",mp:"∓",mscr:"𝓂",Mscr:"ℳ",mstpos:"∾",mu:"μ",Mu:"Μ",multimap:"⊸",mumap:"⊸",nabla:"∇",nacute:"ń",Nacute:"Ń",nang:"∠⃒",nap:"≉",napE:"⩰̸",napid:"≋̸",napos:"ŉ",napprox:"≉",natur:"♮",natural:"♮",naturals:"ℕ",nbsp:" ",nbump:"≎̸",nbumpe:"≏̸",ncap:"⩃",ncaron:"ň",Ncaron:"Ň",ncedil:"ņ",Ncedil:"Ņ",ncong:"≇",ncongdot:"⩭̸",ncup:"⩂",ncy:"н",Ncy:"Н",ndash:"–",ne:"≠",nearhk:"⤤",nearr:"↗",neArr:"⇗",nearrow:"↗",nedot:"≐̸",NegativeMediumSpace:"​",NegativeThickSpace:"​",NegativeThinSpace:"​",NegativeVeryThinSpace:"​",nequiv:"≢",nesear:"⤨",nesim:"≂̸",NestedGreaterGreater:"≫",NestedLessLess:"≪",NewLine:"\n",nexist:"∄",nexists:"∄",nfr:"𝔫",Nfr:"𝔑",nge:"≱",ngE:"≧̸",ngeq:"≱",ngeqq:"≧̸",ngeqslant:"⩾̸",nges:"⩾̸",nGg:"⋙̸",ngsim:"≵",ngt:"≯",nGt:"≫⃒",ngtr:"≯",nGtv:"≫̸",nharr:"↮",nhArr:"⇎",nhpar:"⫲",ni:"∋",nis:"⋼",nisd:"⋺",niv:"∋",njcy:"њ",NJcy:"Њ",nlarr:"↚",nlArr:"⇍",nldr:"‥",nle:"≰",nlE:"≦̸",nleftarrow:"↚",nLeftarrow:"⇍",nleftrightarrow:"↮",nLeftrightarrow:"⇎",nleq:"≰",nleqq:"≦̸",nleqslant:"⩽̸",nles:"⩽̸",nless:"≮",nLl:"⋘̸",nlsim:"≴",nlt:"≮",nLt:"≪⃒",nltri:"⋪",nltrie:"⋬",nLtv:"≪̸",nmid:"∤",NoBreak:"⁠",NonBreakingSpace:" ",nopf:"𝕟",Nopf:"ℕ",not:"¬",Not:"⫬",NotCongruent:"≢",NotCupCap:"≭",NotDoubleVerticalBar:"∦",NotElement:"∉",NotEqual:"≠",NotEqualTilde:"≂̸",NotExists:"∄",NotGreater:"≯",NotGreaterEqual:"≱",NotGreaterFullEqual:"≧̸",NotGreaterGreater:"≫̸",NotGreaterLess:"≹",NotGreaterSlantEqual:"⩾̸",NotGreaterTilde:"≵",NotHumpDownHump:"≎̸",NotHumpEqual:"≏̸",notin:"∉",notindot:"⋵̸",notinE:"⋹̸",notinva:"∉",notinvb:"⋷",notinvc:"⋶",NotLeftTriangle:"⋪",NotLeftTriangleBar:"⧏̸",NotLeftTriangleEqual:"⋬",NotLess:"≮",NotLessEqual:"≰",NotLessGreater:"≸",NotLessLess:"≪̸",NotLessSlantEqual:"⩽̸",NotLessTilde:"≴",NotNestedGreaterGreater:"⪢̸",NotNestedLessLess:"⪡̸",notni:"∌",notniva:"∌",notnivb:"⋾",notnivc:"⋽",NotPrecedes:"⊀",NotPrecedesEqual:"⪯̸",NotPrecedesSlantEqual:"⋠",NotReverseElement:"∌",NotRightTriangle:"⋫",NotRightTriangleBar:"⧐̸",NotRightTriangleEqual:"⋭",NotSquareSubset:"⊏̸",NotSquareSubsetEqual:"⋢",NotSquareSuperset:"⊐̸",NotSquareSupersetEqual:"⋣",NotSubset:"⊂⃒",NotSubsetEqual:"⊈",NotSucceeds:"⊁",NotSucceedsEqual:"⪰̸",NotSucceedsSlantEqual:"⋡",NotSucceedsTilde:"≿̸",NotSuperset:"⊃⃒",NotSupersetEqual:"⊉",NotTilde:"≁",NotTildeEqual:"≄",NotTildeFullEqual:"≇",NotTildeTilde:"≉",NotVerticalBar:"∤",npar:"∦",nparallel:"∦",nparsl:"⫽⃥",npart:"∂̸",npolint:"⨔",npr:"⊀",nprcue:"⋠",npre:"⪯̸",nprec:"⊀",npreceq:"⪯̸",nrarr:"↛",nrArr:"⇏",nrarrc:"⤳̸",nrarrw:"↝̸",nrightarrow:"↛",nRightarrow:"⇏",nrtri:"⋫",nrtrie:"⋭",nsc:"⊁",nsccue:"⋡",nsce:"⪰̸",nscr:"𝓃",Nscr:"𝒩",nshortmid:"∤",nshortparallel:"∦",nsim:"≁",nsime:"≄",nsimeq:"≄",nsmid:"∤",nspar:"∦",nsqsube:"⋢",nsqsupe:"⋣",nsub:"⊄",nsube:"⊈",nsubE:"⫅̸",nsubset:"⊂⃒",nsubseteq:"⊈",nsubseteqq:"⫅̸",nsucc:"⊁",nsucceq:"⪰̸",nsup:"⊅",nsupe:"⊉",nsupE:"⫆̸",nsupset:"⊃⃒",nsupseteq:"⊉",nsupseteqq:"⫆̸",ntgl:"≹",ntilde:"ñ",Ntilde:"Ñ",ntlg:"≸",ntriangleleft:"⋪",ntrianglelefteq:"⋬",ntriangleright:"⋫",ntrianglerighteq:"⋭",nu:"ν",Nu:"Ν",num:"#",numero:"№",numsp:" ",nvap:"≍⃒",nvdash:"⊬",nvDash:"⊭",nVdash:"⊮",nVDash:"⊯",nvge:"≥⃒",nvgt:">⃒",nvHarr:"⤄",nvinfin:"⧞",nvlArr:"⤂",nvle:"≤⃒",nvlt:"<⃒",nvltrie:"⊴⃒",nvrArr:"⤃",nvrtrie:"⊵⃒",nvsim:"∼⃒",nwarhk:"⤣",nwarr:"↖",nwArr:"⇖",nwarrow:"↖",nwnear:"⤧",oacute:"ó",Oacute:"Ó",oast:"⊛",ocir:"⊚",ocirc:"ô",Ocirc:"Ô",ocy:"о",Ocy:"О",odash:"⊝",odblac:"ő",Odblac:"Ő",odiv:"⨸",odot:"⊙",odsold:"⦼",oelig:"œ",OElig:"Œ",ofcir:"⦿",ofr:"𝔬",Ofr:"𝔒",ogon:"˛",ograve:"ò",Ograve:"Ò",ogt:"⧁",ohbar:"⦵",ohm:"Ω",oint:"∮",olarr:"↺",olcir:"⦾",olcross:"⦻",oline:"‾",olt:"⧀",omacr:"ō",Omacr:"Ō",omega:"ω",Omega:"Ω",omicron:"ο",Omicron:"Ο",omid:"⦶",ominus:"⊖",oopf:"𝕠",Oopf:"𝕆",opar:"⦷",OpenCurlyDoubleQuote:"“",OpenCurlyQuote:"‘",operp:"⦹",oplus:"⊕",or:"∨",Or:"⩔",orarr:"↻",ord:"⩝",order:"ℴ",orderof:"ℴ",ordf:"ª",ordm:"º",origof:"⊶",oror:"⩖",orslope:"⩗",orv:"⩛",oS:"Ⓢ",oscr:"ℴ",Oscr:"𝒪",oslash:"ø",Oslash:"Ø",osol:"⊘",otilde:"õ",Otilde:"Õ",otimes:"⊗",Otimes:"⨷",otimesas:"⨶",ouml:"ö",Ouml:"Ö",ovbar:"⌽",OverBar:"‾",OverBrace:"⏞",OverBracket:"⎴",OverParenthesis:"⏜",par:"∥",para:"¶",parallel:"∥",parsim:"⫳",parsl:"⫽",part:"∂",PartialD:"∂",pcy:"п",Pcy:"П",percnt:"%",period:".",permil:"‰",perp:"⊥",pertenk:"‱",pfr:"𝔭",Pfr:"𝔓",phi:"φ",Phi:"Φ",phiv:"ϕ",phmmat:"ℳ",phone:"☎",pi:"π",Pi:"Π",pitchfork:"⋔",piv:"ϖ",planck:"ℏ",planckh:"ℎ",plankv:"ℏ",plus:"+",plusacir:"⨣",plusb:"⊞",pluscir:"⨢",plusdo:"∔",plusdu:"⨥",pluse:"⩲",PlusMinus:"±",plusmn:"±",plussim:"⨦",plustwo:"⨧",pm:"±",Poincareplane:"ℌ",pointint:"⨕",popf:"𝕡",Popf:"ℙ",pound:"£",pr:"≺",Pr:"⪻",prap:"⪷",prcue:"≼",pre:"⪯",prE:"⪳",prec:"≺",precapprox:"⪷",preccurlyeq:"≼",Precedes:"≺",PrecedesEqual:"⪯",PrecedesSlantEqual:"≼",PrecedesTilde:"≾",preceq:"⪯",precnapprox:"⪹",precneqq:"⪵",precnsim:"⋨",precsim:"≾",prime:"′",Prime:"″",primes:"ℙ",prnap:"⪹",prnE:"⪵",prnsim:"⋨",prod:"∏",Product:"∏",profalar:"⌮",profline:"⌒",profsurf:"⌓",prop:"∝",Proportion:"∷",Proportional:"∝",propto:"∝",prsim:"≾",prurel:"⊰",pscr:"𝓅",Pscr:"𝒫",psi:"ψ",Psi:"Ψ",puncsp:" ",qfr:"𝔮",Qfr:"𝔔",qint:"⨌",qopf:"𝕢",Qopf:"ℚ",qprime:"⁗",qscr:"𝓆",Qscr:"𝒬",quaternions:"ℍ",quatint:"⨖",quest:"?",questeq:"≟",quot:'"',QUOT:'"',rAarr:"⇛",race:"∽̱",racute:"ŕ",Racute:"Ŕ",radic:"√",raemptyv:"⦳",rang:"⟩",Rang:"⟫",rangd:"⦒",range:"⦥",rangle:"⟩",raquo:"»",rarr:"→",rArr:"⇒",Rarr:"↠",rarrap:"⥵",rarrb:"⇥",rarrbfs:"⤠",rarrc:"⤳",rarrfs:"⤞",rarrhk:"↪",rarrlp:"↬",rarrpl:"⥅",rarrsim:"⥴",rarrtl:"↣",Rarrtl:"⤖",rarrw:"↝",ratail:"⤚",rAtail:"⤜",ratio:"∶",rationals:"ℚ",rbarr:"⤍",rBarr:"⤏",RBarr:"⤐",rbbrk:"❳",rbrace:"}",rbrack:"]",rbrke:"⦌",rbrksld:"⦎",rbrkslu:"⦐",rcaron:"ř",Rcaron:"Ř",rcedil:"ŗ",Rcedil:"Ŗ",rceil:"⌉",rcub:"}",rcy:"р",Rcy:"Р",rdca:"⤷",rdldhar:"⥩",rdquo:"”",rdquor:"”",rdsh:"↳",Re:"ℜ",real:"ℜ",realine:"ℛ",realpart:"ℜ",reals:"ℝ",rect:"▭",reg:"®",REG:"®",ReverseElement:"∋",ReverseEquilibrium:"⇋",ReverseUpEquilibrium:"⥯",rfisht:"⥽",rfloor:"⌋",rfr:"𝔯",Rfr:"ℜ",rHar:"⥤",rhard:"⇁",rharu:"⇀",rharul:"⥬",rho:"ρ",Rho:"Ρ",rhov:"ϱ",RightAngleBracket:"⟩",rightarrow:"→",Rightarrow:"⇒",RightArrow:"→",RightArrowBar:"⇥",RightArrowLeftArrow:"⇄",rightarrowtail:"↣",RightCeiling:"⌉",RightDoubleBracket:"⟧",RightDownTeeVector:"⥝",RightDownVector:"⇂",RightDownVectorBar:"⥕",RightFloor:"⌋",rightharpoondown:"⇁",rightharpoonup:"⇀",rightleftarrows:"⇄",rightleftharpoons:"⇌",rightrightarrows:"⇉",rightsquigarrow:"↝",RightTee:"⊢",RightTeeArrow:"↦",RightTeeVector:"⥛",rightthreetimes:"⋌",RightTriangle:"⊳",RightTriangleBar:"⧐",RightTriangleEqual:"⊵",RightUpDownVector:"⥏",RightUpTeeVector:"⥜",RightUpVector:"↾",RightUpVectorBar:"⥔",RightVector:"⇀",RightVectorBar:"⥓",ring:"˚",risingdotseq:"≓",rlarr:"⇄",rlhar:"⇌",rlm:"‏",rmoust:"⎱",rmoustache:"⎱",rnmid:"⫮",roang:"⟭",roarr:"⇾",robrk:"⟧",ropar:"⦆",ropf:"𝕣",Ropf:"ℝ",roplus:"⨮",rotimes:"⨵",RoundImplies:"⥰",rpar:")",rpargt:"⦔",rppolint:"⨒",rrarr:"⇉",Rrightarrow:"⇛",rsaquo:"›",rscr:"𝓇",Rscr:"ℛ",rsh:"↱",Rsh:"↱",rsqb:"]",rsquo:"’",rsquor:"’",rthree:"⋌",rtimes:"⋊",rtri:"▹",rtrie:"⊵",rtrif:"▸",rtriltri:"⧎",RuleDelayed:"⧴",ruluhar:"⥨",rx:"℞",sacute:"ś",Sacute:"Ś",sbquo:"‚",sc:"≻",Sc:"⪼",scap:"⪸",scaron:"š",Scaron:"Š",sccue:"≽",sce:"⪰",scE:"⪴",scedil:"ş",Scedil:"Ş",scirc:"ŝ",Scirc:"Ŝ",scnap:"⪺",scnE:"⪶",scnsim:"⋩",scpolint:"⨓",scsim:"≿",scy:"с",Scy:"С",sdot:"⋅",sdotb:"⊡",sdote:"⩦",searhk:"⤥",searr:"↘",seArr:"⇘",searrow:"↘",sect:"§",semi:";",seswar:"⤩",setminus:"∖",setmn:"∖",sext:"✶",sfr:"𝔰",Sfr:"𝔖",sfrown:"⌢",sharp:"♯",shchcy:"щ",SHCHcy:"Щ",shcy:"ш",SHcy:"Ш",ShortDownArrow:"↓",ShortLeftArrow:"←",shortmid:"∣",shortparallel:"∥",ShortRightArrow:"→",ShortUpArrow:"↑",shy:"­",sigma:"σ",Sigma:"Σ",sigmaf:"ς",sigmav:"ς",sim:"∼",simdot:"⩪",sime:"≃",simeq:"≃",simg:"⪞",simgE:"⪠",siml:"⪝",simlE:"⪟",simne:"≆",simplus:"⨤",simrarr:"⥲",slarr:"←",SmallCircle:"∘",smallsetminus:"∖",smashp:"⨳",smeparsl:"⧤",smid:"∣",smile:"⌣",smt:"⪪",smte:"⪬",smtes:"⪬︀",softcy:"ь",SOFTcy:"Ь",sol:"/",solb:"⧄",solbar:"⌿",sopf:"𝕤",Sopf:"𝕊",spades:"♠",spadesuit:"♠",spar:"∥",sqcap:"⊓",sqcaps:"⊓︀",sqcup:"⊔",sqcups:"⊔︀",Sqrt:"√",sqsub:"⊏",sqsube:"⊑",sqsubset:"⊏",sqsubseteq:"⊑",sqsup:"⊐",sqsupe:"⊒",sqsupset:"⊐",sqsupseteq:"⊒",squ:"□",square:"□",Square:"□",SquareIntersection:"⊓",SquareSubset:"⊏",SquareSubsetEqual:"⊑",SquareSuperset:"⊐",SquareSupersetEqual:"⊒",SquareUnion:"⊔",squarf:"▪",squf:"▪",srarr:"→",sscr:"𝓈",Sscr:"𝒮",ssetmn:"∖",ssmile:"⌣",sstarf:"⋆",star:"☆",Star:"⋆",starf:"★",straightepsilon:"ϵ",straightphi:"ϕ",strns:"¯",sub:"⊂",Sub:"⋐",subdot:"⪽",sube:"⊆",subE:"⫅",subedot:"⫃",submult:"⫁",subne:"⊊",subnE:"⫋",subplus:"⪿",subrarr:"⥹",subset:"⊂",Subset:"⋐",subseteq:"⊆",subseteqq:"⫅",SubsetEqual:"⊆",subsetneq:"⊊",subsetneqq:"⫋",subsim:"⫇",subsub:"⫕",subsup:"⫓",succ:"≻",succapprox:"⪸",succcurlyeq:"≽",Succeeds:"≻",SucceedsEqual:"⪰",SucceedsSlantEqual:"≽",SucceedsTilde:"≿",succeq:"⪰",succnapprox:"⪺",succneqq:"⪶",succnsim:"⋩",succsim:"≿",SuchThat:"∋",sum:"∑",Sum:"∑",sung:"♪",sup:"⊃",Sup:"⋑",sup1:"¹",sup2:"²",sup3:"³",supdot:"⪾",supdsub:"⫘",supe:"⊇",supE:"⫆",supedot:"⫄",Superset:"⊃",SupersetEqual:"⊇",suphsol:"⟉",suphsub:"⫗",suplarr:"⥻",supm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/**
* @license nested-property https://github.com/cosmosio/nested-property
*
* The MIT License (MIT)
*
* Copyright (c) 2014-2020 Olivier Scherrer <pode.fr@gmail.com>
*/e.exports={set:function(e,t,n){if(e&&"object"==typeof e){if("string"==typeof t&&""!==t){var r=t.split(".");return r.reduce((function(e,t,i){var o=Number.isInteger(Number(r[i+1]));return e[t]=e[t]||(o?[]:{}),r.length==i+1&&(e[t]=n),e[t]}),e)}return"number"==typeof t?(e[t]=n,e[t]):e}return e},get:function(e,t){return e&&"object"==typeof e?"string"==typeof t&&""!==t?t.split(".").reduce((function(e,t){return e&&e[t]}),e):"number"==typeof t?e[t]:e:e},has:function(e,t,n){return n=n||{},!(!e||"object"!=typeof e)&&("string"==typeof t&&""!==t?t.split(".").reduce((function(e,t,r,i){return r==i.length-1?n.own?!(!e||!e.hasOwnProperty(t)):!(null===e||"object"!=typeof e||!(t in e)):e&&e[t]}),e):"number"==typeof t&&t in e)},hasOwn:function(e,t,n){return this.has(e,t,n||{own:!0})},isIn:function(e,t,n,r){if(r=r||{},e&&"object"==typeof e){if("string"==typeof t&&""!==t){var i,o=t.split("."),a=!1;return i=!!o.reduce((function(e,t){return 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/**
 *
 * @copyright Copyright (c) 2019, Daniel Calviño Sánchez <danxuliu@gmail.com>
 *
 * @license GNU AGPL version 3 or any later version
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as
 * published by the Free Software Foundation, either version 3 of the
 * License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
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