sip-core.min.js

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this.headers)if(this.headers.hasOwnProperty(i))for(var o in this.headers[i])this.headers[i].hasOwnProperty(o)&&n.push(i+"="+this.headers[i][o]);return n.length>0&&(t+="?"+n.join("&")),t},t.prototype.escapeUser=function(e){return encodeURIComponent(decodeURIComponent(e)).replace(/%3A/gi,":").replace(/%2B/gi,"+").replace(/%3F/gi,"?").replace(/%2F/gi,"/")},t.prototype.headerize=function(e){for(var t={"Call-Id":"Call-ID",Cseq:"CSeq","Min-Se":"Min-SE",Rack:"RAck",Rseq:"RSeq","Www-Authenticate":"WWW-Authenticate"},r=e.toLowerCase().replace(/_/g,"-").split("-"),n=r.length,i="",o=0;o<n;o++)0!==o&&(i+="-"),i+=r[o].charAt(0).toUpperCase()+r[o].substring(1);return t[i]&&(i=t[i]),i},t}(r(21).Parameters);t.URI=i},,function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(0),i=function(e){function t(){return e.call(this)||this}return n.__extends(t,e),t}(r(19).IncomingMessage);t.IncomingRequestMessage=i},function(e,t,r){"use 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"+this.id+"."),this.state===a.TransactionState.Completed&&this.stateTransition(a.TransactionState.Terminated)},t.prototype.timer_M=function(){this.logger.debug("Timer M expired for INVITE client transaction "+this.id+"."),this.state===a.TransactionState.Accepted&&this.stateTransition(a.TransactionState.Terminated)},t}(o.ClientTransaction);t.InviteClientTransaction=s},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(0),i=r(2),o=r(1),a=function(e){function t(t,r,n){var a,s=t.createOutgoingRequestMessage(i.C.BYE,n);return a=e.call(this,o.NonInviteClientTransaction,t.userAgentCore,s,r)||this,t.dispose(),a}return n.__extends(t,e),t}(r(3).UserAgentClient);t.ByeUserAgentClient=a},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(0),i=r(1),o=function(e){function t(t,r,n){return e.call(this,i.NonInviteServerTransaction,t.userAgentCore,r,n)||this}return 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t.dialog.ack(e)}});break;case/^3[0-9]{2}$/.test(r):this.delegate&&this.delegate.onRedirect&&this.delegate.onRedirect({message:e});break;case/^[4-6][0-9]{2}$/.test(r):this.delegate&&this.delegate.onReject&&this.delegate.onReject({message:e});break;default:throw new Error("Invalid status code "+r)}},t}(r(3).UserAgentClient);t.ReInviteUserAgentClient=a},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(0),i=r(1),o=function(e){function t(t,r,n){var o=e.call(this,i.InviteServerTransaction,t.userAgentCore,r,n)||this;return t.reinviteUserAgentServer=o,o.dialog=t,o}return n.__extends(t,e),t.prototype.accept=function(t){void 0===t&&(t={statusCode:200}),t.extraHeaders=t.extraHeaders||[],t.extraHeaders=t.extraHeaders.concat(this.dialog.routeSet.map(function(e){return"Record-Route: "+e}));var r=e.prototype.accept.call(this,t),i=this.dialog,o=n.__assign({},r,{session:i});return t.body&&this.dialog.signalingStateTransition(t.body),this.dialog.reConfirm(),o},t.prototype.progress=function(t){void 0===t&&(t={statusCode:180});var r=e.prototype.progress.call(this,t),i=this.dialog,o=n.__assign({},r,{session:i});return t.body&&this.dialog.signalingStateTransition(t.body),o},t}(r(4).UserAgentServer);t.ReInviteUserAgentServer=o},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(0),i=r(2),o=r(1),a=function(e){function t(t,r,n){var a=t.createOutgoingRequestMessage(i.C.REFER,n);return e.call(this,o.NonInviteClientTransaction,t.userAgentCore,a,r)||this}return n.__extends(t,e),t}(r(3).UserAgentClient);t.ReferUserAgentClient=a},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(0),i=r(1),o=function(e){function t(t,r,n){var o=void 0!==t.userAgentCore?t.userAgentCore:t;return e.call(this,i.NonInviteServerTransaction,o,r,n)||this}return n.__extends(t,e),t}(r(4).UserAgentServer);t.ReferUserAgentServer=o},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(0),i=r(2),o=r(27),a=r(6),s=r(14),c=r(26),u=r(48),d=function(e){function t(t,r,n,i,o,a){var s=e.call(this,i,o)||this;return s.delegate=a,s._autoRefresh=!1,s._subscriptionEvent=t,s._subscriptionExpires=r,s._subscriptionExpiresInitial=r,s._subscriptionExpiresLastSet=Math.floor(Date.now()/1e3),s._subscriptionRefresh=void 0,s._subscriptionRefreshLastSet=void 0,s._subscriptionState=n,s.logger=i.loggerFactory.getLogger("sip.subscribe-dialog"),s.logger.log("SUBSCRIBE dialog "+s.id+" constructed"),s}return n.__extends(t,e),t.initialDialogStateForSubscription=function(e,t){var r=t.getHeaders("record-route"),n=t.parseHeader("contact");if(!n)throw new Error("Contact undefined.");if(!(n instanceof i.NameAddrHeader))throw new Error("Contact not instance of NameAddrHeader.");var o=n.uri,a=e.cseq,s=e.callId,c=e.fromTag,u=t.fromTag;if(!s)throw new 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e=Math.floor(Date.now()/1e3)-this._subscriptionExpiresLastSet,t=this._subscriptionExpires-e;return Math.max(t,0)},set:function(e){if(e<0)throw new Error("Expires must be greater than or equal to zero.");if(this._subscriptionExpires=e,this._subscriptionExpiresLastSet=Math.floor(Date.now()/1e3),this.autoRefresh){var t=this.subscriptionRefresh;(void 0===t||t>=e)&&this.refreshTimerSet()}},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"subscriptionExpiresInitial",{get:function(){return this._subscriptionExpiresInitial},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"subscriptionRefresh",{get:function(){if(void 0!==this._subscriptionRefresh&&void 0!==this._subscriptionRefreshLastSet){var e=Math.floor(Date.now()/1e3)-this._subscriptionRefreshLastSet,t=this._subscriptionRefresh-e;return Math.max(t,0)}},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"subscriptionState",{get:function(){return 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n;for(r=t-1;!p[r];)r--;for(n={line:(n=p[r]).line,column:n.column};r<t;)10===e.charCodeAt(r)?(n.line++,n.column=1):n.column++,r++;return p[t]=n,n}function _(e,t){var r=b(e),n=b(t);return{start:{offset:e,line:r.line,column:r.column},end:{offset:t,line:n.line,column:n.column}}}function $(e){l<f||(l>f&&(f=l,g=[]),g.push(e))}function w(e,t,r){return new a(a.buildMessage(e,t),e,t,r)}function C(e){return e.split("").map(function(e){return e.charCodeAt(0)-32})}if(t.data={},(r=function t(r){for(var i,o=d[r],a=0,s=[],c=o.length,p=[],f=[];;){for(;a<c;)switch(o[a]){case 0:f.push(u[o[a+1]]),a+=2;break;case 1:f.push(void 0),a++;break;case 2:f.push(null),a++;break;case 3:f.push(n),a++;break;case 4:f.push([]),a++;break;case 5:f.push(l),a++;break;case 6:f.pop(),a++;break;case 7:l=f.pop(),a++;break;case 8:f.length-=o[a+1],a+=2;break;case 9:f.splice(-2,1),a++;break;case 10:f[f.length-2].push(f.pop()),a++;break;case 11:f.push(f.splice(f.length-o[a+1],o[a+1])),a+=2;break;case 12:f.push(e.substring(f.pop(),l)),a++;break;case 13:p.push(c),s.push(a+3+o[a+1]+o[a+2]),f[f.length-1]?(c=a+3+o[a+1],a+=3):(c=a+3+o[a+1]+o[a+2],a+=3+o[a+1]);break;case 14:p.push(c),s.push(a+3+o[a+1]+o[a+2]),f[f.length-1]===n?(c=a+3+o[a+1],a+=3):(c=a+3+o[a+1]+o[a+2],a+=3+o[a+1]);break;case 15:p.push(c),s.push(a+3+o[a+1]+o[a+2]),f[f.length-1]!==n?(c=a+3+o[a+1],a+=3):(c=a+3+o[a+1]+o[a+2],a+=3+o[a+1]);break;case 16:f[f.length-1]!==n?(p.push(c),s.push(a),c=a+2+o[a+1],a+=2):a+=2+o[a+1];break;case 17:p.push(c),s.push(a+3+o[a+1]+o[a+2]),e.length>l?(c=a+3+o[a+1],a+=3):(c=a+3+o[a+1]+o[a+2],a+=3+o[a+1]);break;case 18:p.push(c),s.push(a+4+o[a+2]+o[a+3]),e.substr(l,u[o[a+1]].length)===u[o[a+1]]?(c=a+4+o[a+2],a+=4):(c=a+4+o[a+2]+o[a+3],a+=4+o[a+2]);break;case 19:p.push(c),s.push(a+4+o[a+2]+o[a+3]),e.substr(l,u[o[a+1]].length).toLowerCase()===u[o[a+1]]?(c=a+4+o[a+2],a+=4):(c=a+4+o[a+2]+o[a+3],a+=4+o[a+2]);break;case 20:p.push(c),s.push(a+4+o[a+2]+o[a+3]),u[o[a+1]].test(e.charAt(l))?(c=a+4+o[a+2],a+=4):(c=a+4+o[a+2]+o[a+3],a+=4+o[a+2]);break;case 21:f.push(e.substr(l,o[a+1])),l+=o[a+1],a+=2;break;case 22:f.push(u[o[a+1]]),l+=u[o[a+1]].length,a+=2;break;case 23:f.push(n),0===v&&$(u[o[a+1]]),a+=2;break;case 24:h=f[f.length-1-o[a+1]],a+=2;break;case 25:h=l,a++;break;case 26:i=o.slice(a+4,a+4+o[a+3]).map(function(e){return f[f.length-1-e]}),f.splice(f.length-o[a+2],o[a+2],u[o[a+1]].apply(null,i)),a+=4+o[a+3];break;case 27:f.push(t(o[a+1])),a+=2;break;case 28:v++,a++;break;case 29:v--,a++;break;default:throw new Error("Invalid opcode: "+o[a]+".")}if(!(p.length>0))break;c=p.pop(),a=s.pop()}return f[0]}(c))!==n&&l===e.length)return r;throw r!==n&&l<e.length&&$({type:"end"}),w(g,f<e.length?e.charAt(f):null,f<e.length?_(f,f+1):_(f,f))}},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(0).__importDefault(r(60)),i=r(12),o=function(){function e(e,t,r){this.logger=e.getLogger("sipjs.digestauthentication"),this.username=t,this.password=r,this.nc=0,this.ncHex="00000000"}return e.prototype.authenticate=function(e,t,r){if(this.algorithm=t.algorithm,this.realm=t.realm,this.nonce=t.nonce,this.opaque=t.opaque,this.stale=t.stale,this.algorithm){if("MD5"!==this.algorithm)return this.logger.warn("challenge with Digest algorithm different than 'MD5', authentication aborted"),!1}else this.algorithm="MD5";if(!this.realm)return this.logger.warn("challenge without Digest realm, authentication aborted"),!1;if(!this.nonce)return this.logger.warn("challenge without Digest nonce, authentication aborted"),!1;if(t.qop)if(t.qop.indexOf("auth")>-1)this.qop="auth";else{if(!(t.qop.indexOf("auth-int")>-1))return this.logger.warn("challenge without Digest qop different than 'auth' or 'auth-int', authentication aborted"),!1;this.qop="auth-int"}else this.qop=void 0;return this.method=e.method,this.uri=e.ruri,this.cnonce=i.createRandomToken(12),this.nc+=1,this.updateNcHex(),4294967296===this.nc&&(this.nc=1,this.ncHex="00000001"),this.calculateResponse(r),!0},e.prototype.toString=function(){var e=[];if(!this.response)throw new Error("response field does not exist, cannot generate Authorization header");return e.push("algorithm="+this.algorithm),e.push('username="'+this.username+'"'),e.push('realm="'+this.realm+'"'),e.push('nonce="'+this.nonce+'"'),e.push('uri="'+this.uri+'"'),e.push('response="'+this.response+'"'),this.opaque&&e.push('opaque="'+this.opaque+'"'),this.qop&&(e.push("qop="+this.qop),e.push('cnonce="'+this.cnonce+'"'),e.push("nc="+this.ncHex)),"Digest "+e.join(", ")},e.prototype.updateNcHex=function(){var e=Number(this.nc).toString(16);this.ncHex="00000000".substr(0,8-e.length)+e},e.prototype.calculateResponse=function(e){var t,r=n.default(this.username+":"+this.realm+":"+this.password);"auth"===this.qop?(t=n.default(this.method+":"+this.uri),this.response=n.default(r+":"+this.nonce+":"+this.ncHex+":"+this.cnonce+":auth:"+t)):"auth-int"===this.qop?(t=n.default(this.method+":"+this.uri+":"+n.default(e||"")),this.response=n.default(r+":"+this.nonce+":"+this.ncHex+":"+this.cnonce+":auth-int:"+t)):void 0===this.qop&&(t=n.default(this.method+":"+this.uri),this.response=n.default(r+":"+this.nonce+":"+t))},e}();t.DigestAuthentication=o},function(e,t,r){var n;e.exports=(n=r(61),function(e){var t=n,r=t.lib,i=r.WordArray,o=r.Hasher,a=t.algo,s=[];!function(){for(var t=0;t<64;t++)s[t]=4294967296*e.abs(e.sin(t+1))|0}();var c=a.MD5=o.extend({_doReset:function(){this._hash=new i.init([1732584193,4023233417,2562383102,271733878])},_doProcessBlock:function(e,t){for(var r=0;r<16;r++){var n=t+r,i=e[n];e[n]=16711935&(i<<8|i>>>24)|4278255360&(i<<24|i>>>8)}var o=this._hash.words,a=e[t+0],c=e[t+1],p=e[t+2],f=e[t+3],g=e[t+4],v=e[t+5],m=e[t+6],y=e[t+7],S=e[t+8],T=e[t+9],b=e[t+10],_=e[t+11],$=e[t+12],w=e[t+13],C=e[t+14],I=e[t+15],E=o[0],x=o[1],R=o[2],A=o[3];E=u(E,x,R,A,a,7,s[0]),A=u(A,E,x,R,c,12,s[1]),R=u(R,A,E,x,p,17,s[2]),x=u(x,R,A,E,f,22,s[3]),E=u(E,x,R,A,g,7,s[4]),A=u(A,E,x,R,v,12,s[5]),R=u(R,A,E,x,m,17,s[6]),x=u(x,R,A,E,y,22,s[7]),E=u(E,x,R,A,S,7,s[8]),A=u(A,E,x,R,T,12,s[9]),R=u(R,A,E,x,b,17,s[10]),x=u(x,R,A,E,_,22,s[11]),E=u(E,x,R,A,$,7,s[12]),A=u(A,E,x,R,w,12,s[13]),R=u(R,A,E,x,C,17,s[14]),E=d(E,x=u(x,R,A,E,I,22,s[15]),R,A,c,5,s[16]),A=d(A,E,x,R,m,9,s[17]),R=d(R,A,E,x,_,14,s[18]),x=d(x,R,A,E,a,20,s[19]),E=d(E,x,R,A,v,5,s[20]),A=d(A,E,x,R,b,9,s[21]),R=d(R,A,E,x,I,14,s[22]),x=d(x,R,A,E,g,20,s[23]),E=d(E,x,R,A,T,5,s[24]),A=d(A,E,x,R,C,9,s[25]),R=d(R,A,E,x,f,14,s[26]),x=d(x,R,A,E,S,20,s[27]),E=d(E,x,R,A,w,5,s[28]),A=d(A,E,x,R,p,9,s[29]),R=d(R,A,E,x,y,14,s[30]),E=l(E,x=d(x,R,A,E,$,20,s[31]),R,A,v,4,s[32]),A=l(A,E,x,R,S,11,s[33]),R=l(R,A,E,x,_,16,s[34]),x=l(x,R,A,E,C,23,s[35]),E=l(E,x,R,A,c,4,s[36]),A=l(A,E,x,R,g,11,s[37]),R=l(R,A,E,x,y,16,s[38]),x=l(x,R,A,E,b,23,s[39]),E=l(E,x,R,A,w,4,s[40]),A=l(A,E,x,R,a,11,s[41]),R=l(R,A,E,x,f,16,s[42]),x=l(x,R,A,E,m,23,s[43]),E=l(E,x,R,A,T,4,s[44]),A=l(A,E,x,R,$,11,s[45]),R=l(R,A,E,x,I,16,s[46]),E=h(E,x=l(x,R,A,E,p,23,s[47]),R,A,a,6,s[48]),A=h(A,E,x,R,y,10,s[49]),R=h(R,A,E,x,C,15,s[50]),x=h(x,R,A,E,v,21,s[51]),E=h(E,x,R,A,$,6,s[52]),A=h(A,E,x,R,f,10,s[53]),R=h(R,A,E,x,b,15,s[54]),x=h(x,R,A,E,c,21,s[55]),E=h(E,x,R,A,S,6,s[56]),A=h(A,E,x,R,I,10,s[57]),R=h(R,A,E,x,m,15,s[58]),x=h(x,R,A,E,w,21,s[59]),E=h(E,x,R,A,g,6,s[60]),A=h(A,E,x,R,_,10,s[61]),R=h(R,A,E,x,p,15,s[62]),x=h(x,R,A,E,T,21,s[63]),o[0]=o[0]+E|0,o[1]=o[1]+x|0,o[2]=o[2]+R|0,o[3]=o[3]+A|0},_doFinalize:function(){var t=this._data,r=t.words,n=8*this._nDataBytes,i=8*t.sigBytes;r[i>>>5]|=128<<24-i%32;var o=e.floor(n/4294967296),a=n;r[15+(i+64>>>9<<4)]=16711935&(o<<8|o>>>24)|4278255360&(o<<24|o>>>8),r[14+(i+64>>>9<<4)]=16711935&(a<<8|a>>>24)|4278255360&(a<<24|a>>>8),t.sigBytes=4*(r.length+1),this._process();for(var s=this._hash,c=s.words,u=0;u<4;u++){var d=c[u];c[u]=16711935&(d<<8|d>>>24)|4278255360&(d<<24|d>>>8)}return s},clone:function(){var e=o.clone.call(this);return e._hash=this._hash.clone(),e}});function u(e,t,r,n,i,o,a){var s=e+(t&r|~t&n)+i+a;return(s<<o|s>>>32-o)+t}function d(e,t,r,n,i,o,a){var s=e+(t&n|r&~n)+i+a;return(s<<o|s>>>32-o)+t}function l(e,t,r,n,i,o,a){var s=e+(t^r^n)+i+a;return(s<<o|s>>>32-o)+t}function h(e,t,r,n,i,o,a){var s=e+(r^(t|~n))+i+a;return(s<<o|s>>>32-o)+t}t.MD5=o._createHelper(c),t.HmacMD5=o._createHmacHelper(c)}(Math),n.MD5)},function(e,t,r){var n;e.exports=(n=n||function(e,t){var r=Object.create||function(){function e(){}return function(t){var r;return e.prototype=t,r=new e,e.prototype=null,r}}(),n={},i=n.lib={},o=i.Base={extend:function(e){var t=r(this);return e&&t.mixIn(e),t.hasOwnProperty("init")&&this.init!==t.init||(t.init=function(){t.$super.init.apply(this,arguments)}),t.init.prototype=t,t.$super=this,t},create:function(){var e=this.extend();return e.init.apply(e,arguments),e},init:function(){},mixIn:function(e){for(var t in e)e.hasOwnProperty(t)&&(this[t]=e[t]);e.hasOwnProperty("toString")&&(this.toString=e.toString)},clone:function(){return this.init.prototype.extend(this)}},a=i.WordArray=o.extend({init:function(e,t){e=this.words=e||[],this.sigBytes=null!=t?t:4*e.length},toString:function(e){return(e||c).stringify(this)},concat:function(e){var t=this.words,r=e.words,n=this.sigBytes,i=e.sigBytes;if(this.clamp(),n%4)for(var o=0;o<i;o++){var a=r[o>>>2]>>>24-o%4*8&255;t[n+o>>>2]|=a<<24-(n+o)%4*8}else for(var o=0;o<i;o+=4)t[n+o>>>2]=r[o>>>2];return this.sigBytes+=i,this},clamp:function(){var t=this.words,r=this.sigBytes;t[r>>>2]&=4294967295<<32-r%4*8,t.length=e.ceil(r/4)},clone:function(){var e=o.clone.call(this);return e.words=this.words.slice(0),e},random:function(t){for(var r,n=[],i=function(t){var t=t,r=987654321,n=4294967295;return function(){var i=((r=36969*(65535&r)+(r>>16)&n)<<16)+(t=18e3*(65535&t)+(t>>16)&n)&n;return i/=4294967296,(i+=.5)*(e.random()>.5?1:-1)}},o=0;o<t;o+=4){var s=i(4294967296*(r||e.random()));r=987654071*s(),n.push(4294967296*s()|0)}return new a.init(n,t)}}),s=n.enc={},c=s.Hex={stringify:function(e){for(var t=e.words,r=e.sigBytes,n=[],i=0;i<r;i++){var o=t[i>>>2]>>>24-i%4*8&255;n.push((o>>>4).toString(16)),n.push((15&o).toString(16))}return n.join("")},parse:function(e){for(var t=e.length,r=[],n=0;n<t;n+=2)r[n>>>3]|=parseInt(e.substr(n,2),16)<<24-n%8*4;return new a.init(r,t/2)}},u=s.Latin1={stringify:function(e){for(var t=e.words,r=e.sigBytes,n=[],i=0;i<r;i++){var o=t[i>>>2]>>>24-i%4*8&255;n.push(String.fromCharCode(o))}return n.join("")},parse:function(e){for(var t=e.length,r=[],n=0;n<t;n++)r[n>>>2]|=(255&e.charCodeAt(n))<<24-n%4*8;return new a.init(r,t)}},d=s.Utf8={stringify:function(e){try{return decodeURIComponent(escape(u.stringify(e)))}catch(e){throw new Error("Malformed UTF-8 data")}},parse:function(e){return u.parse(unescape(encodeURIComponent(e)))}},l=i.BufferedBlockAlgorithm=o.extend({reset:function(){this._data=new a.init,this._nDataBytes=0},_append:function(e){"string"==typeof e&&(e=d.parse(e)),this._data.concat(e),this._nDataBytes+=e.sigBytes},_process:function(t){var r=this._data,n=r.words,i=r.sigBytes,o=this.blockSize,s=4*o,c=i/s,u=(c=t?e.ceil(c):e.max((0|c)-this._minBufferSize,0))*o,d=e.min(4*u,i);if(u){for(var l=0;l<u;l+=o)this._doProcessBlock(n,l);var h=n.splice(0,u);r.sigBytes-=d}return new a.init(h,d)},clone:function(){var e=o.clone.call(this);return e._data=this._data.clone(),e},_minBufferSize:0}),h=(i.Hasher=l.extend({cfg:o.extend(),init:function(e){this.cfg=this.cfg.extend(e),this.reset()},reset:function(){l.reset.call(this),this._doReset()},update:function(e){return this._append(e),this._process(),this},finalize:function(e){e&&this._append(e);var t=this._doFinalize();return t},blockSize:16,_createHelper:function(e){return function(t,r){return new e.init(r).finalize(t)}},_createHmacHelper:function(e){return function(t,r){return new h.HMAC.init(e,r).finalize(t)}}}),n.algo={});return n}(Math),n)},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(12);t.constructOutgoingResponse=function(e,t){var r="\r\n";if(t.statusCode<100||t.statusCode>699)throw new TypeError("Invalid statusCode: "+t.statusCode);var i=t.reasonPhrase?t.reasonPhrase:n.getReasonPhrase(t.statusCode),o="SIP/2.0 "+t.statusCode+" "+i+r;t.statusCode>=100&&t.statusCode,t.statusCode;var a="From: "+e.getHeader("From")+r,s="Call-ID: "+e.callId+r,c="CSeq: "+e.cseq+" "+e.method+r,u=e.getHeaders("via").reduce(function(e,t){return e+"Via: "+t+r},""),d="To: "+e.getHeader("to");if(t.statusCode>100&&!e.parseHeader("to").hasParam("tag")){var l=t.toTag;l||(l=n.newTag()),d+=";tag="+l}d+=r;var h="";t.supported&&(h="Supported: "+t.supported.join(", ")+r);var p="";t.userAgent&&(p="User-Agent: "+t.userAgent+r);var f="";return t.extraHeaders&&(f=t.extraHeaders.reduce(function(e,t){return e+t.trim()+r},"")),o+=u,o+=a,o+=d,o+=c,o+=s,o+=h,o+=p,o+=f,t.body?(o+="Content-Type: "+t.body.contentType+r,o+="Content-Length: "+n.str_utf8_length(t.body.content)+r+r,o+=t.body.content):o+="Content-Length: 0\r\n\r\n",{message:o}}},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(0),i=r(2),o=r(15),a=r(6),s=r(1),c=r(36),u=r(37),d=r(38),l=r(39),h=r(40),p=r(26),f=r(41),g=r(42),v=r(43),m=r(44),y=r(45),S=r(46),T=function(e){function t(t,r,n,i){var a=e.call(this,r,n)||this;return a.initialTransaction=t,a._signalingState=o.SignalingState.Initial,a.ackWait=!1,a.delegate=i,t instanceof s.InviteServerTransaction&&(a.ackWait=!0),a.early||a.start2xxRetransmissionTimer(),a.signalingStateTransition(t.request),a.logger=r.loggerFactory.getLogger("sip.invite-dialog"),a.logger.log("INVITE dialog "+a.id+" constructed"),a}return n.__extends(t,e),t.prototype.dispose=function(){e.prototype.dispose.call(this),this._signalingState=o.SignalingState.Closed,this._offer=void 0,this._answer=void 0,this.invite2xxTimer&&(clearTimeout(this.invite2xxTimer),this.invite2xxTimer=void 0),this.logger.log("INVITE dialog "+this.id+" destroyed")},Object.defineProperty(t.prototype,"sessionState",{get:function(){return this.early?o.SessionState.Early:this.ackWait?o.SessionState.AckWait:this._signalingState===o.SignalingState.Closed?o.SessionState.Terminated:o.SessionState.Confirmed},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"signalingState",{get:function(){return this._signalingState},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"offer",{get:function(){return this._offer},enumerable:!0,configurable:!0}),Object.defineProperty(t.prototype,"answer",{get:function(){return this._answer},enumerable:!0,configurable:!0}),t.prototype.confirm=function(){this.early&&this.start2xxRetransmissionTimer(),e.prototype.confirm.call(this)},t.prototype.reConfirm=function(){this.reinviteUserAgentServer&&this.startReInvite2xxRetransmissionTimer()},t.prototype.ack=function(e){var t;if(void 0===e&&(e={}),this.logger.log("INVITE dialog "+this.id+" sending ACK request"),this.reinviteUserAgentClient){if(!(this.reinviteUserAgentClient.transaction instanceof s.InviteClientTransaction))throw new Error("Transaction not instance of InviteClientTransaction.");t=this.reinviteUserAgentClient.transaction,this.reinviteUserAgentClient=void 0}else{if(!(this.initialTransaction instanceof s.InviteClientTransaction))throw new Error("Initial transaction not instance of InviteClientTransaction.");t=this.initialTransaction}e.cseq=t.request.cseq;var r=this.createOutgoingRequestMessage(i.C.ACK,e);return t.ackResponse(r),this.signalingStateTransition(r),{message:r}},t.prototype.bye=function(e,t){if(this.logger.log("INVITE dialog "+this.id+" sending BYE request"),this.initialTransaction instanceof s.InviteServerTransaction){if(this.early)throw new Error("UAS MUST NOT send a BYE on early dialogs.");if(this.ackWait&&this.initialTransaction.state!==s.TransactionState.Terminated)throw new Error("UAS MUST NOT send a BYE on a confirmed dialog until it has received an ACK for its 2xx response or until the server transaction times out.")}return new c.ByeUserAgentClient(this,e,t)},t.prototype.info=function(e,t){if(this.logger.log("INVITE dialog "+this.id+" sending INFO request"),this.early)throw new Error("Dialog not confirmed.");return new d.InfoUserAgentClient(this,e,t)},t.prototype.invite=function(e,t){if(this.logger.log("INVITE dialog "+this.id+" sending INVITE request"),this.early)throw new Error("Dialog not confirmed.");if(this.reinviteUserAgentClient)throw new Error("There is an ongoing re-INVITE client transaction.");if(this.reinviteUserAgentServer)throw new Error("There is an ongoing re-INVITE server transaction.");return new v.ReInviteUserAgentClient(this,e,t)},t.prototype.notify=function(e,t){if(this.logger.log("INVITE dialog "+this.id+" sending NOTIFY request"),this.early)throw new Error("Dialog not confirmed.");return new h.NotifyUserAgentClient(this,e,t)},t.prototype.prack=function(e,t){return this.logger.log("INVITE dialog "+this.id+" sending PRACK request"),new f.PrackUserAgentClient(this,e,t)},t.prototype.refer=function(e,t){if(this.logger.log("INVITE dialog "+this.id+" sending REFER request"),this.early)throw new Error("Dialog not confirmed.");return new y.ReferUserAgentClient(this,e,t)},t.prototype.receiveRequest=function(t){if(this.logger.log("INVITE dialog "+this.id+" received "+t.method+" request"),t.method===i.C.ACK){if(this.ackWait){if(this.initialTransaction instanceof s.InviteClientTransaction)return void this.logger.warn("INVITE dialog "+this.id+" received unexpected "+t.method+" request, dropping.");if(this.initialTransaction.request.cseq!==t.cseq)return void this.logger.warn("INVITE dialog "+this.id+" received unexpected "+t.method+" request, dropping.");this.ackWait=!1}else{if(!this.reinviteUserAgentServer)return void this.logger.warn("INVITE dialog "+this.id+" received unexpected "+t.method+" request, dropping.");if(this.reinviteUserAgentServer.transaction.request.cseq!==t.cseq)return void this.logger.warn("INVITE dialog "+this.id+" received unexpected "+t.method+" request, dropping.");this.reinviteUserAgentServer=void 0}return this.signalingStateTransition(t),void(this.delegate&&this.delegate.onAck&&this.delegate.onAck({message:t}))}if(this.sequenceGuard(t)){if(t.method===i.C.INVITE){if(this.reinviteUserAgentServer){var r=["Retry-After: "+(Math.floor(10*Math.random())+1)];return void this.core.replyStateless(t,{statusCode:500,extraHeaders:r})}if(this.reinviteUserAgentClient)return void this.core.replyStateless(t,{statusCode:491})}if(e.prototype.receiveRequest.call(this,t),t.method===i.C.INVITE){var n=t.parseHeader("contact");if(!n)throw new Error("Contact undefined.");if(!(n instanceof i.NameAddrHeader))throw new Error("Contact not instance of NameAddrHeader.");this.dialogState.remoteTarget=n.uri}switch(t.method){case i.C.BYE:var o=new u.ByeUserAgentServer(this,t);this.delegate&&this.delegate.onBye?this.delegate.onBye(o):o.accept(),this.dispose();break;case i.C.INFO:o=new l.InfoUserAgentServer(this,t);this.delegate&&this.delegate.onInfo?this.delegate.onInfo(o):o.reject({statusCode:469,extraHeaders:["Recv-Info :"]});break;case i.C.INVITE:o=new m.ReInviteUserAgentServer(this,t);this.signalingStateTransition(t),this.delegate&&this.delegate.onInvite?this.delegate.onInvite(o):o.reject({statusCode:488});break;case i.C.NOTIFY:o=new p.NotifyUserAgentServer(this,t);this.delegate&&this.delegate.onNotify?this.delegate.onNotify(o):o.accept();break;case i.C.PRACK:o=new g.PrackUserAgentServer(this,t);this.delegate&&this.delegate.onPrack?this.delegate.onPrack(o):o.accept();break;case i.C.REFER:o=new S.ReferUserAgentServer(this,t);this.delegate&&this.delegate.onRefer?this.delegate.onRefer(o):o.reject();break;default:this.logger.log("INVITE dialog "+this.id+" received unimplemented "+t.method+" request"),this.core.replyStateless(t,{statusCode:501})}}else this.logger.log("INVITE dialog "+this.id+" rejected out of order "+t.method+" request.")},t.prototype.reliableSequenceGuard=function(e){var t=e.statusCode;if(!t)throw new Error("Status code undefined");if(t>100&&t<200){var r=e.getHeader("require"),n=e.getHeader("rseq"),i=r&&r.includes("100rel")&&n?Number(n):void 0;if(i){if(this.rseq&&this.rseq+1!==i)return!1;this.rseq||(this.rseq=i)}}return!0},t.prototype.signalingStateTransition=function(e){var t=i.getBody(e);if(t&&"session"===t.contentDisposition){if(e instanceof i.IncomingRequestMessage)switch(this._signalingState){case o.SignalingState.Initial:case o.SignalingState.Stable:this._signalingState=o.SignalingState.HaveRemoteOffer,this._offer=t,this._answer=void 0;break;case o.SignalingState.HaveLocalOffer:this._signalingState=o.SignalingState.Stable,this._answer=t;break;case o.SignalingState.HaveRemoteOffer:case o.SignalingState.Closed:break;default:throw new Error("Unexpected signaling state.")}if(e instanceof i.IncomingResponseMessage)switch(this._signalingState){case o.SignalingState.Initial:case o.SignalingState.Stable:this._signalingState=o.SignalingState.HaveRemoteOffer,this._offer=t,this._answer=void 0;break;case o.SignalingState.HaveLocalOffer:this._signalingState=o.SignalingState.Stable,this._answer=t;break;case o.SignalingState.HaveRemoteOffer:case o.SignalingState.Closed:break;default:throw new Error("Unexpected signaling state.")}if(e instanceof i.OutgoingRequestMessage)switch(this._signalingState){case o.SignalingState.Initial:case o.SignalingState.Stable:this._signalingState=o.SignalingState.HaveLocalOffer,this._offer=t,this._answer=void 0;break;case o.SignalingState.HaveLocalOffer:break;case o.SignalingState.HaveRemoteOffer:this._signalingState=o.SignalingState.Stable,this._answer=t;break;case o.SignalingState.Closed:break;default:throw new Error("Unexpected signaling state.")}if(i.isBody(e))switch(this._signalingState){case o.SignalingState.Initial:case o.SignalingState.Stable:this._signalingState=o.SignalingState.HaveLocalOffer,this._offer=t,this._answer=void 0;break;case o.SignalingState.HaveLocalOffer:break;case o.SignalingState.HaveRemoteOffer:this._signalingState=o.SignalingState.Stable,this._answer=t;break;case o.SignalingState.Closed:break;default:throw new Error("Unexpected signaling state.")}}},t.prototype.start2xxRetransmissionTimer=function(){var e=this;if(this.initialTransaction instanceof s.InviteServerTransaction){var t=this.initialTransaction,r=a.Timers.T1,n=function(){e.ackWait?(e.logger.log("No ACK for 2xx response received, attempting retransmission"),t.retransmitAcceptedResponse(),r=Math.min(2*r,a.Timers.T2),e.invite2xxTimer=setTimeout(n,r)):e.invite2xxTimer=void 0};this.invite2xxTimer=setTimeout(n,r);var i=function(){t.state===s.TransactionState.Terminated&&(t.removeListener("stateChanged",i),e.invite2xxTimer&&(clearTimeout(e.invite2xxTimer),e.invite2xxTimer=void 0),e.ackWait&&(e.delegate&&e.delegate.onAckTimeout?e.delegate.onAckTimeout():e.bye()))};t.addListener("stateChanged",i)}},t.prototype.startReInvite2xxRetransmissionTimer=function(){var e=this;if(this.reinviteUserAgentServer&&this.reinviteUserAgentServer.transaction instanceof s.InviteServerTransaction){var t=this.reinviteUserAgentServer.transaction,r=a.Timers.T1,n=function(){e.reinviteUserAgentServer?(e.logger.log("No ACK for 2xx response received, attempting retransmission"),t.retransmitAcceptedResponse(),r=Math.min(2*r,a.Timers.T2),e.invite2xxTimer=setTimeout(n,r)):e.invite2xxTimer=void 0};this.invite2xxTimer=setTimeout(n,r);var i=function(){t.state===s.TransactionState.Terminated&&(t.removeListener("stateChanged",i),e.invite2xxTimer&&(clearTimeout(e.invite2xxTimer),e.invite2xxTimer=void 0),e.reinviteUserAgentServer)};t.addListener("stateChanged",i)}},t}(r(18).Dialog);t.SessionDialog=T},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),function(e){e.Initial="Initial",e.Early="Early",e.AckWait="AckWait",e.Confirmed="Confirmed",e.Terminated="Terminated"}(t.SessionState||(t.SessionState={})),function(e){e.Initial="Initial",e.HaveLocalOffer="HaveLocalOffer",e.HaveRemoteOffer="HaveRemoteOffer",e.Stable="Stable",e.Closed="Closed"}(t.SignalingState||(t.SignalingState={}))},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(0),i=function(e){function t(t){return e.call(this,t||"Transaction state error.")||this}return n.__extends(t,e),t}(r(24).Exception);t.TransactionStateError=i},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(0),i=function(e){function t(t){return e.call(this,t||"Unspecified transport error.")||this}return n.__extends(t,e),t}(r(24).Exception);t.TransportError=i},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(0),i=r(2),o=r(6),a=r(25),s=r(13),c=function(e){function t(t,r,n){return e.call(this,t,r,n,s.TransactionState.Proceeding,"sip.transaction.ist")||this}return n.__extends(t,e),t.prototype.dispose=function(){this.stopProgressExtensionTimer(),this.H&&(clearTimeout(this.H),this.H=void 0),this.I&&(clearTimeout(this.I),this.I=void 0),this.L&&(clearTimeout(this.L),this.L=void 0),e.prototype.dispose.call(this)},Object.defineProperty(t.prototype,"kind",{get:function(){return"ist"},enumerable:!0,configurable:!0}),t.prototype.receiveRequest=function(e){var t=this;switch(this.state){case s.TransactionState.Proceeding:if(e.method===i.C.INVITE)return void(this.lastProvisionalResponse&&this.send(this.lastProvisionalResponse).catch(function(e){t.logTransportError(e,"Failed to send retransmission of provisional response.")}));break;case s.TransactionState.Accepted:if(e.method===i.C.INVITE)return;break;case s.TransactionState.Completed:if(e.method===i.C.INVITE){if(!this.lastFinalResponse)throw new Error("Last final response undefined.");return void this.send(this.lastFinalResponse).catch(function(e){t.logTransportError(e,"Failed to send retransmission of final response.")})}if(e.method===i.C.ACK)return void this.stateTransition(s.TransactionState.Confirmed);break;case s.TransactionState.Confirmed:case s.TransactionState.Terminated:if(e.method===i.C.INVITE||e.method===i.C.ACK)return;break;default:throw new Error("Invalid state "+this.state)}var r="INVITE server transaction received unexpected "+e.method+" request while in state "+this.state+".";this.logger.warn(r)},t.prototype.receiveResponse=function(e,t){var r=this;if(e<100||e>699)throw new Error("Invalid status code "+e);switch(this.state){case s.TransactionState.Proceeding:if(e>=100&&e<=199)return this.lastProvisionalResponse=t,e>100&&this.startProgressExtensionTimer(),void this.send(t).catch(function(e){r.logTransportError(e,"Failed to send 1xx response.")});if(e>=200&&e<=299)return this.lastFinalResponse=t,this.stateTransition(s.TransactionState.Accepted),void this.send(t).catch(function(e){r.logTransportError(e,"Failed to send 2xx response.")});if(e>=300&&e<=699)return this.lastFinalResponse=t,this.stateTransition(s.TransactionState.Completed),void this.send(t).catch(function(e){r.logTransportError(e,"Failed to send non-2xx final response.")});break;case s.TransactionState.Accepted:if(e>=200&&e<=299)return void this.send(t).catch(function(e){r.logTransportError(e,"Failed to send 2xx response.")});break;case s.TransactionState.Completed:case s.TransactionState.Confirmed:case s.TransactionState.Terminated:break;default:throw new Error("Invalid state "+this.state)}var n="INVITE server transaction received unexpected "+e+" response from TU while in state "+this.state+".";throw this.logger.error(n),new Error(n)},t.prototype.retransmitAcceptedResponse=function(){var e=this;this.state===s.TransactionState.Accepted&&this.lastFinalResponse&&this.send(this.lastFinalResponse).catch(function(t){e.logTransportError(t,"Failed to send 2xx response.")})},t.prototype.onTransportError=function(e){this.user.onTransportError&&this.user.onTransportError(e)},t.prototype.typeToString=function(){return"INVITE server transaction"},t.prototype.stateTransition=function(e){var t=this,r=function(){throw new Error("Invalid state transition from "+t.state+" to "+e)};switch(e){case s.TransactionState.Proceeding:r();break;case s.TransactionState.Accepted:case s.TransactionState.Completed:this.state!==s.TransactionState.Proceeding&&r();break;case s.TransactionState.Confirmed:this.state!==s.TransactionState.Completed&&r();break;case s.TransactionState.Terminated:this.state!==s.TransactionState.Accepted&&this.state!==s.TransactionState.Completed&&this.state!==s.TransactionState.Confirmed&&r();break;default:r()}this.stopProgressExtensionTimer(),e===s.TransactionState.Accepted&&(this.L=setTimeout(function(){return t.timer_L()},o.Timers.TIMER_L)),e===s.TransactionState.Completed&&(this.H=setTimeout(function(){return t.timer_H()},o.Timers.TIMER_H)),e===s.TransactionState.Confirmed&&(this.I=setTimeout(function(){return t.timer_I()},o.Timers.TIMER_I)),e===s.TransactionState.Terminated&&this.dispose(),this.setState(e)},t.prototype.startProgressExtensionTimer=function(){var e=this;void 0===this.progressExtensionTimer&&(this.progressExtensionTimer=setInterval(function(){if(e.logger.debug("Progress extension timer expired for INVITE server transaction "+e.id+"."),!e.lastProvisionalResponse)throw new Error("Last provisional response undefined.");e.send(e.lastProvisionalResponse).catch(function(t){e.logTransportError(t,"Failed to send retransmission of provisional response.")})},o.Timers.PROVISIONAL_RESPONSE_INTERVAL))},t.prototype.stopProgressExtensionTimer=function(){void 0!==this.progressExtensionTimer&&(clearInterval(this.progressExtensionTimer),this.progressExtensionTimer=void 0)},t.prototype.timer_G=function(){},t.prototype.timer_H=function(){this.logger.debug("Timer H expired for INVITE server transaction "+this.id+"."),this.state===s.TransactionState.Completed&&(this.logger.warn("ACK to negative final response was never received, terminating transaction."),this.stateTransition(s.TransactionState.Terminated))},t.prototype.timer_I=function(){this.logger.debug("Timer I expired for INVITE server transaction "+this.id+"."),this.stateTransition(s.TransactionState.Terminated)},t.prototype.timer_L=function(){this.logger.debug("Timer L expired for INVITE server transaction "+this.id+"."),this.state===s.TransactionState.Accepted&&this.stateTransition(s.TransactionState.Terminated)},t}(a.ServerTransaction);t.InviteServerTransaction=c},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(0),i=r(6),o=r(22),a=r(13),s=function(e){function t(t,r,n){var o=e.call(this,t,r,n,a.TransactionState.Trying,"sip.transaction.nict")||this;return o.F=setTimeout(function(){return o.timer_F()},i.Timers.TIMER_F),o.send(t.toString()).catch(function(e){o.logTransportError(e,"Failed to send initial outgoing request.")}),o}return n.__extends(t,e),t.prototype.dispose=function(){this.F&&(clearTimeout(this.F),this.F=void 0),this.K&&(clearTimeout(this.K),this.K=void 0),e.prototype.dispose.call(this)},Object.defineProperty(t.prototype,"kind",{get:function(){return"nict"},enumerable:!0,configurable:!0}),t.prototype.receiveResponse=function(e){var t=e.statusCode;if(!t||t<100||t>699)throw new Error("Invalid status code "+t);switch(this.state){case a.TransactionState.Trying:if(t>=100&&t<=199)return this.stateTransition(a.TransactionState.Proceeding),void(this.user.receiveResponse&&this.user.receiveResponse(e));if(t>=200&&t<=699)return this.stateTransition(a.TransactionState.Completed),408===t?void this.onRequestTimeout():void(this.user.receiveResponse&&this.user.receiveResponse(e));break;case a.TransactionState.Proceeding:if(t>=100&&t<=199&&this.user.receiveResponse)return this.user.receiveResponse(e);if(t>=200&&t<=699)return this.stateTransition(a.TransactionState.Completed),408===t?void this.onRequestTimeout():void(this.user.receiveResponse&&this.user.receiveResponse(e));case a.TransactionState.Completed:case a.TransactionState.Terminated:return;default:throw new Error("Invalid state "+this.state)}var r="Non-INVITE client transaction received unexpected "+t+" response while in state "+this.state+".";this.logger.warn(r)},t.prototype.onTransportError=function(e){this.user.onTransportError&&this.user.onTransportError(e),this.stateTransition(a.TransactionState.Terminated,!0)},t.prototype.typeToString=function(){return"non-INVITE client transaction"},t.prototype.stateTransition=function(e,t){var r=this;void 0===t&&(t=!1);var n=function(){throw new Error("Invalid state transition from "+r.state+" to "+e)};switch(e){case a.TransactionState.Trying:n();break;case a.TransactionState.Proceeding:this.state!==a.TransactionState.Trying&&n();break;case a.TransactionState.Completed:this.state!==a.TransactionState.Trying&&this.state!==a.TransactionState.Proceeding&&n();break;case a.TransactionState.Terminated:this.state!==a.TransactionState.Trying&&this.state!==a.TransactionState.Proceeding&&this.state!==a.TransactionState.Completed&&(t||n());break;default:n()}e===a.TransactionState.Completed&&(this.F&&(clearTimeout(this.F),this.F=void 0),this.K=setTimeout(function(){return r.timer_K()},i.Timers.TIMER_K)),e===a.TransactionState.Terminated&&this.dispose(),this.setState(e)},t.prototype.timer_F=function(){this.logger.debug("Timer F expired for non-INVITE client transaction "+this.id+"."),this.state!==a.TransactionState.Trying&&this.state!==a.TransactionState.Proceeding||(this.onRequestTimeout(),this.stateTransition(a.TransactionState.Terminated))},t.prototype.timer_K=function(){this.state===a.TransactionState.Completed&&this.stateTransition(a.TransactionState.Terminated)},t}(o.ClientTransaction);t.NonInviteClientTransaction=s},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(0),i=r(6),o=r(25),a=r(13),s=function(e){function t(t,r,n){return e.call(this,t,r,n,a.TransactionState.Trying,"sip.transaction.nist")||this}return n.__extends(t,e),t.prototype.dispose=function(){this.J&&(clearTimeout(this.J),this.J=void 0),e.prototype.dispose.call(this)},Object.defineProperty(t.prototype,"kind",{get:function(){return"nist"},enumerable:!0,configurable:!0}),t.prototype.receiveRequest=function(e){var t=this;switch(this.state){case a.TransactionState.Trying:break;case a.TransactionState.Proceeding:if(!this.lastResponse)throw new Error("Last response undefined.");this.send(this.lastResponse).catch(function(e){t.logTransportError(e,"Failed to send retransmission of provisional response.")});break;case a.TransactionState.Completed:if(!this.lastResponse)throw new Error("Last response undefined.");this.send(this.lastResponse).catch(function(e){t.logTransportError(e,"Failed to send retransmission of final response.")});break;case a.TransactionState.Terminated:break;default:throw new Error("Invalid state "+this.state)}},t.prototype.receiveResponse=function(e,t){var r=this;if(e<100||e>699)throw new Error("Invalid status code "+e);if(e>100&&e<=199)throw new Error("Provisional response other than 100 not allowed.");switch(this.state){case a.TransactionState.Trying:if(this.lastResponse=t,e>=100&&e<200)return this.stateTransition(a.TransactionState.Proceeding),void this.send(t).catch(function(e){r.logTransportError(e,"Failed to send provisional response.")});if(e>=200&&e<=699)return this.stateTransition(a.TransactionState.Completed),void this.send(t).catch(function(e){r.logTransportError(e,"Failed to send final response.")});break;case a.TransactionState.Proceeding:if(this.lastResponse=t,e>=200&&e<=699)return this.stateTransition(a.TransactionState.Completed),void this.send(t).catch(function(e){r.logTransportError(e,"Failed to send final response.")});break;case a.TransactionState.Completed:return;case a.TransactionState.Terminated:break;default:throw new Error("Invalid state "+this.state)}var n="Non-INVITE server transaction received unexpected "+e+" response from TU while in state "+this.state+".";throw this.logger.error(n),new Error(n)},t.prototype.onTransportError=function(e){this.user.onTransportError&&this.user.onTransportError(e),this.stateTransition(a.TransactionState.Terminated,!0)},t.prototype.typeToString=function(){return"non-INVITE server transaction"},t.prototype.stateTransition=function(e,t){var r=this;void 0===t&&(t=!1);var n=function(){throw new Error("Invalid state transition from "+r.state+" to "+e)};switch(e){case a.TransactionState.Trying:n();break;case a.TransactionState.Proceeding:this.state!==a.TransactionState.Trying&&n();break;case a.TransactionState.Completed:this.state!==a.TransactionState.Trying&&this.state!==a.TransactionState.Proceeding&&n();break;case a.TransactionState.Terminated:this.state!==a.TransactionState.Proceeding&&this.state!==a.TransactionState.Completed&&(t||n());break;default:n()}e===a.TransactionState.Completed&&(this.J=setTimeout(function(){return r.timer_J()},i.Timers.TIMER_J)),e===a.TransactionState.Terminated&&this.dispose(),this.setState(e)},t.prototype.timer_J=function(){this.logger.debug("Timer J expired for NON-INVITE server transaction "+this.id+"."),this.state===a.TransactionState.Completed&&this.stateTransition(a.TransactionState.Terminated)},t}(o.ServerTransaction);t.NonInviteServerTransaction=s},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),function(e){e.Initial="Initial",e.NotifyWait="NotifyWait",e.Pending="Pending",e.Active="Active",e.Terminated="Terminated"}(t.SubscriptionState||(t.SubscriptionState={}))},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(0);n.__exportStar(r(28),t),n.__exportStar(r(72),t),n.__exportStar(r(49),t)},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(28),i=r(49),o=function(){function e(){this.builtinEnabled=!0,this._level=n.Levels.log,this.loggers={},this.logger=this.getLogger("sip:loggerfactory")}return Object.defineProperty(e.prototype,"level",{get:function(){return this._level},set:function(e){e>=0&&e<=3?this._level=e:e>3?this._level=3:n.Levels.hasOwnProperty(e)?this._level=e:this.logger.error("invalid 'level' parameter value: "+JSON.stringify(e))},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"connector",{get:function(){return this._connector},set:function(e){e?"function"==typeof e?this._connector=e:this.logger.error("invalid 'connector' parameter value: "+JSON.stringify(e)):this._connector=void 0},enumerable:!0,configurable:!0}),e.prototype.getLogger=function(e,t){if(t&&3===this.level)return new i.Logger(this,e,t);if(this.loggers[e])return this.loggers[e];var r=new i.Logger(this,e);return this.loggers[e]=r,r},e.prototype.genericLog=function(e,t,r,i){this.level>=e&&this.builtinEnabled&&this.print(e,t,r,i),this.connector&&this.connector(n.Levels[e],t,r,i)},e.prototype.print=function(e,t,r,i){if("string"==typeof i){var o=[new Date,t];r&&o.push(r),i=o.concat(i).join(" | ")}switch(e){case n.Levels.error:console.error(i);break;case n.Levels.warn:console.warn(i);break;case n.Levels.log:console.log(i);break;case n.Levels.debug:console.debug(i)}},e}();t.LoggerFactory=o},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0}),r(0).__exportStar(r(74),t)},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(0),i=r(2),o=r(1),a=r(50),s=r(14),c=["application/sdp","application/dtmf-relay"],u=function(){function e(e,t){void 0===t&&(t={}),this.userAgentClients=new Map,this.userAgentServers=new Map,this.configuration=e,this.delegate=t,this.dialogs=new Map,this.subscribers=new Map,this.logger=e.loggerFactory.getLogger("sip.user-agent-core")}return e.prototype.dispose=function(){this.reset()},e.prototype.reset=function(){this.dialogs.forEach(function(e){return e.dispose()}),this.dialogs.clear(),this.subscribers.forEach(function(e){return e.dispose()}),this.subscribers.clear(),this.userAgentClients.forEach(function(e){return e.dispose()}),this.userAgentClients.clear(),this.userAgentServers.forEach(function(e){return e.dispose()}),this.userAgentServers.clear()},Object.defineProperty(e.prototype,"loggerFactory",{get:function(){return this.configuration.loggerFactory},enumerable:!0,configurable:!0}),Object.defineProperty(e.prototype,"transport",{get:function(){var e=this.configuration.transportAccessor();if(!e)throw new Error("Transport undefined.");return e},enumerable:!0,configurable:!0}),e.prototype.invite=function(e,t){return new a.InviteUserAgentClient(this,e,t)},e.prototype.message=function(e,t){return new a.MessageUserAgentClient(this,e,t)},e.prototype.publish=function(e,t){return new a.PublishUserAgentClient(this,e,t)},e.prototype.register=function(e,t){return new a.RegisterUserAgentClient(this,e,t)},e.prototype.subscribe=function(e,t){return new a.SubscribeUserAgentClient(this,e,t)},e.prototype.request=function(e,t){return new a.UserAgentClient(o.NonInviteClientTransaction,this,e,t)},e.prototype.makeOutgoingRequestMessage=function(e,t,r,o,a,s,c){var u=this.configuration.sipjsId,d=this.configuration.displayName,l=this.configuration.viaForceRport,h=this.configuration.hackViaTcp,p=this.configuration.hackViaWS,f=this.configuration.supportedOptionTags.slice();e===i.C.REGISTER&&f.push("path","gruu"),e===i.C.INVITE&&(this.configuration.contact.pubGruu||this.configuration.contact.tempGruu)&&f.push("gruu");var g={callIdPrefix:u,forceRport:l,fromDisplayName:d,hackViaTcp:h,hackViaWS:p,optionTags:f,routeSet:this.configuration.routeSet,userAgentString:this.configuration.userAgentHeaderFieldValue,viaHost:this.configuration.viaHost},v=n.__assign({},g,a);return new i.OutgoingRequestMessage(e,t,r,o,v,s,c)},e.prototype.receiveIncomingRequestFromTransport=function(e){this.receiveRequestFromTransport(e)},e.prototype.receiveIncomingResponseFromTransport=function(e){this.receiveResponseFromTransport(e)},e.prototype.replyStateless=function(e,t){var r=this.configuration.userAgentHeaderFieldValue,o=this.configuration.supportedOptionTagsResponse;t=n.__assign({},t,{userAgent:r,supported:o});var a=i.constructOutgoingResponse(e,t);return this.transport.send(a.message),a},e.prototype.receiveRequestFromTransport=function(e){var t=e.viaBranch,r=this.userAgentServers.get(t);e.method===i.C.ACK&&r&&r.transaction.state===o.TransactionState.Accepted&&r instanceof a.InviteUserAgentServer?this.logger.warn("Discarding out of dialog ACK after 2xx response sent on transaction "+t+"."):e.method!==i.C.CANCEL?r?r.transaction.receiveRequest(e):this.receiveRequest(e):r?(this.replyStateless(e,{statusCode:200}),r.transaction instanceof o.InviteServerTransaction&&r.transaction.state===o.TransactionState.Proceeding&&r instanceof a.InviteUserAgentServer&&r.receiveCancel(e)):this.replyStateless(e,{statusCode:481})},e.prototype.receiveRequest=function(e){if(s.AllowedMethods.includes(e.method)){if(!e.ruri)throw new Error("Request-URI undefined.");if("sip"===e.ruri.scheme){var t=e.ruri,r=function(e){return!!e&&e.user===t.user};if(!r(this.configuration.aor)&&!(r(this.configuration.contact.uri)||r(this.configuration.contact.pubGruu)||r(this.configuration.contact.tempGruu)))return this.logger.warn("Request-URI does not point to us."),void(e.method!==i.C.ACK&&this.replyStateless(e,{statusCode:404}));if(e.method!==i.C.INVITE||e.hasHeader("Contact")){if(!e.toTag){var n=e.viaBranch;if(!this.userAgentServers.has(n))if(Array.from(this.userAgentServers.values()).some(function(t){return t.transaction.request.fromTag===e.fromTag&&t.transaction.request.callId===e.callId&&t.transaction.request.cseq===e.cseq}))return void this.replyStateless(e,{statusCode:482})}e.toTag?this.receiveInsideDialogRequest(e):this.receiveOutsideDialogRequest(e)}else this.replyStateless(e,{statusCode:400,reasonPhrase:"Missing Contact Header"})}else this.replyStateless(e,{statusCode:416})}else{var o="Allow: "+s.AllowedMethods.toString();this.replyStateless(e,{statusCode:405,extraHeaders:[o]})}},e.prototype.receiveInsideDialogRequest=function(e){if(e.method===i.C.NOTIFY){var t=e.parseHeader("Event");if(!t||!t.event)return void this.replyStateless(e,{statusCode:489});var r=e.callId+e.toTag+t.event,n=this.subscribers.get(r);if(n){var o=new a.NotifyUserAgentServer(this,e);return void n.onNotify(o)}}var u=e.callId+e.toTag+e.fromTag,d=this.dialogs.get(u);if(d){if(e.method===i.C.OPTIONS){var l="Allow: "+s.AllowedMethods.toString(),h="Accept: "+c.toString();return void this.replyStateless(e,{statusCode:200,extraHeaders:[l,h]})}d.receiveRequest(e)}else e.method!==i.C.ACK&&this.replyStateless(e,{statusCode:481})},e.prototype.receiveOutsideDialogRequest=function(e){switch(e.method){case i.C.ACK:break;case i.C.BYE:this.replyStateless(e,{statusCode:481});break;case i.C.CANCEL:throw new Error("Unexpected out of dialog request method "+e.method+".");case i.C.INFO:this.replyStateless(e,{statusCode:405});break;case i.C.INVITE:var t=new a.InviteUserAgentServer(this,e);this.delegate.onInvite?this.delegate.onInvite(t):t.reject();break;case i.C.MESSAGE:t=new a.MessageUserAgentServer(this,e);this.delegate.onMessage?this.delegate.onMessage(t):t.accept();break;case i.C.NOTIFY:t=new a.NotifyUserAgentServer(this,e);this.delegate.onNotify?this.delegate.onNotify(t):this.replyStateless(e,{statusCode:405});break;case i.C.OPTIONS:var r="Allow: "+s.AllowedMethods.toString(),n="Accept: "+c.toString();this.replyStateless(e,{statusCode:200,extraHeaders:[r,n]});break;case i.C.REFER:t=new a.ReferUserAgentServer(this,e);this.delegate.onRefer?this.delegate.onRefer(t):this.replyStateless(e,{statusCode:405});break;case i.C.SUBSCRIBE:t=new a.SubscribeUserAgentServer(this,e);this.delegate.onSubscribe?this.delegate.onSubscribe(t):t.reject();break;default:throw new Error("Unexpected out of dialog request method "+e.method+".")}},e.prototype.receiveResponseFromTransport=function(e){if(e.getHeaders("via").length>1)this.logger.warn("More than one Via header field present in the response, dropping");else{var t=e.viaBranch+e.method,r=this.userAgentClients.get(t);r?r.transaction.receiveResponse(e):this.logger.warn("Discarding unmatched "+e.statusCode+" response to "+e.method+" "+t+".")}},e}();t.UserAgentCore=u},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(0),i=r(1),o=function(e){function t(t,r,n){return e.call(this,i.NonInviteClientTransaction,t,r,n)||this}return n.__extends(t,e),t}(r(3).UserAgentClient);t.CancelUserAgentClient=o},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(0),i=r(17),o=r(15),a=r(1),s=function(e){function t(t,r,n){var i=e.call(this,a.InviteClientTransaction,t,r,n)||this;return i.confirmedDialogAcks=new Map,i.confirmedDialogs=new Map,i.earlyDialogs=new Map,i.delegate=n,i}return n.__extends(t,e),t.prototype.dispose=function(){this.earlyDialogs.forEach(function(e){return e.dispose()}),this.earlyDialogs.clear(),e.prototype.dispose.call(this)},t.prototype.receiveResponse=function(e){var t=this;if(this.authenticationGuard(e)){var r=e.statusCode?e.statusCode.toString():"";if(!r)throw new Error("Response status code undefined.");switch(!0){case/^100$/.test(r):return void(this.delegate&&this.delegate.onTrying&&this.delegate.onTrying({message:e}));case/^1[0-9]{2}$/.test(r):if(!e.toTag)return void this.logger.warn("Non-100 1xx INVITE response received without a to tag, dropping.");var n=i.Dialog.initialDialogStateForUserAgentClient(this.message,e),s=this.earlyDialogs.get(n.id);if(!s){if(!((d=this.transaction)instanceof a.InviteClientTransaction))throw new Error("Transaction not instance of InviteClientTransaction.");s=new i.SessionDialog(d,this.core,n),this.earlyDialogs.set(s.id,s)}if(!s.reliableSequenceGuard(e))return void this.logger.warn("1xx INVITE reliable response received out of order, dropping.");s.signalingState!==o.SignalingState.Initial&&s.signalingState!==o.SignalingState.HaveLocalOffer||s.signalingStateTransition(e);var c=s;return void(this.delegate&&this.delegate.onProgress&&this.delegate.onProgress({message:e,session:c,prack:function(e){return c.prack(void 0,e)}}));case/^2[0-9]{2}$/.test(r):n=i.Dialog.initialDialogStateForUserAgentClient(this.message,e);var u=this.confirmedDialogs.get(n.id);if(u){if(h=this.confirmedDialogAcks.get(n.id)){if(!((d=this.transaction)instanceof a.InviteClientTransaction))throw new Error("Client transaction not instance of InviteClientTransaction.");d.ackResponse(h.message)}return}if(u=this.earlyDialogs.get(n.id))u.confirm(),u.recomputeRouteSet(e),this.earlyDialogs.delete(u.id),this.confirmedDialogs.set(u.id,u);else{var d;if(!((d=this.transaction)instanceof a.InviteClientTransaction))throw new Error("Transaction not instance of InviteClientTransaction.");u=new i.SessionDialog(d,this.core,n),this.confirmedDialogs.set(u.id,u)}u.signalingState!==o.SignalingState.Initial&&u.signalingState!==o.SignalingState.HaveLocalOffer||u.signalingStateTransition(e);var l=u;if(this.delegate&&this.delegate.onAccept)this.delegate.onAccept({message:e,session:l,ack:function(e){var r=l.ack(e);return t.confirmedDialogAcks.set(l.id,r),r}});else{var h=l.ack();this.confirmedDialogAcks.set(l.id,h)}return;case/^3[0-9]{2}$/.test(r):return this.earlyDialogs.forEach(function(e){return e.dispose()}),this.earlyDialogs.clear(),void(this.delegate&&this.delegate.onRedirect&&this.delegate.onRedirect({message:e}));case/^[4-6][0-9]{2}$/.test(r):return this.earlyDialogs.forEach(function(e){return e.dispose()}),this.earlyDialogs.clear(),void(this.delegate&&this.delegate.onReject&&this.delegate.onReject({message:e}));default:throw new Error("Invalid status code "+r)}throw new Error("Executing what should be an unreachable code path receiving "+r+" response.")}},t}(r(3).UserAgentClient);t.InviteUserAgentClient=s},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(0),i=r(17),o=r(16),a=r(15),s=r(1),c=r(14),u=function(e){function t(t,r,n){var i=e.call(this,s.InviteServerTransaction,t,r,n)||this;return i.core=t,i}return n.__extends(t,e),t.prototype.dispose=function(){this.earlyDialog&&this.earlyDialog.dispose(),e.prototype.dispose.call(this)},t.prototype.accept=function(t){if(void 0===t&&(t={statusCode:200}),!this.acceptable)throw new o.TransactionStateError(this.message.method+" not acceptable in state "+this.transaction.state+".");if(!this.confirmedDialog)if(this.earlyDialog)this.earlyDialog.confirm(),this.confirmedDialog=this.earlyDialog,this.earlyDialog=void 0;else{var r=this.transaction;if(!(r instanceof s.InviteServerTransaction))throw new Error("Transaction not instance of InviteClientTransaction.");var u=i.Dialog.initialDialogStateForUserAgentServer(this.message,this.toTag);this.confirmedDialog=new i.SessionDialog(r,this.core,u)}var d=this.message.getHeaders("record-route").map(function(e){return"Record-Route: "+e}),l="Contact: "+this.core.configuration.contact.toString(),h="Allow: "+c.AllowedMethods.toString();if(!t.body)if(this.confirmedDialog.signalingState===a.SignalingState.Stable)t.body=this.confirmedDialog.answer;else if(this.confirmedDialog.signalingState===a.SignalingState.Initial||this.confirmedDialog.signalingState===a.SignalingState.HaveRemoteOffer)throw new Error("Response must have a body.");t.statusCode=t.statusCode||200,t.extraHeaders=t.extraHeaders||[],t.extraHeaders=t.extraHeaders.concat(d),t.extraHeaders.push(h),t.extraHeaders.push(l);var p=e.prototype.accept.call(this,t),f=this.confirmedDialog,g=n.__assign({},p,{session:f});return t.body&&this.confirmedDialog.signalingState!==a.SignalingState.Stable&&this.confirmedDialog.signalingStateTransition(t.body),g},t.prototype.progress=function(t){if(void 0===t&&(t={statusCode:180}),!this.progressable)throw new o.TransactionStateError(this.message.method+" not progressable in state "+this.transaction.state+".");if(!this.earlyDialog){var r=this.transaction;if(!(r instanceof s.InviteServerTransaction))throw new Error("Transaction not instance of InviteClientTransaction.");var c=i.Dialog.initialDialogStateForUserAgentServer(this.message,this.toTag,!0);this.earlyDialog=new i.SessionDialog(r,this.core,c)}var u=this.message.getHeaders("record-route").map(function(e){return"Record-Route: "+e}),d="Contact: "+this.core.configuration.contact;t.extraHeaders=t.extraHeaders||[],t.extraHeaders=t.extraHeaders.concat(u),t.extraHeaders.push(d);var l=e.prototype.progress.call(this,t),h=this.earlyDialog,p=n.__assign({},l,{session:h});return t.body&&this.earlyDialog.signalingState!==a.SignalingState.Stable&&this.earlyDialog.signalingStateTransition(t.body),p},t.prototype.redirect=function(t,r){return void 0===r&&(r={statusCode:302}),e.prototype.redirect.call(this,t,r)},t.prototype.reject=function(t){return void 0===t&&(t={statusCode:486}),e.prototype.reject.call(this,t)},t}(r(4).UserAgentServer);t.InviteUserAgentServer=u},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(0),i=r(1),o=function(e){function t(t,r,n){return e.call(this,i.NonInviteClientTransaction,t,r,n)||this}return n.__extends(t,e),t}(r(3).UserAgentClient);t.MessageUserAgentClient=o},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(0),i=r(1),o=function(e){function t(t,r,n){var o=e.call(this,i.NonInviteServerTransaction,t,r,n)||this;return o.core=t,o}return n.__extends(t,e),t}(r(4).UserAgentServer);t.MessageUserAgentServer=o},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(0),i=r(1),o=function(e){function t(t,r,n){return e.call(this,i.NonInviteClientTransaction,t,r,n)||this}return n.__extends(t,e),t}(r(3).UserAgentClient);t.PublishUserAgentClient=o},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(0),i=r(1),o=function(e){function t(t,r,n){return e.call(this,i.NonInviteServerTransaction,t.userAgentCore,r,n)||this}return n.__extends(t,e),t}(r(4).UserAgentServer);t.ReSubscribeUserAgentServer=o},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(0),i=r(1),o=function(e){function t(t,r,n){return e.call(this,i.NonInviteClientTransaction,t,r,n)||this}return n.__extends(t,e),t}(r(3).UserAgentClient);t.RegisterUserAgentClient=o},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(0),i=r(47),o=r(27),a=r(6),s=r(1),c=function(e){function t(t,r,n){var i=this,a=r.getHeader("Event");if(!a)throw new Error("Event undefined");var c=r.getHeader("Expires");if(!c)throw new Error("Expires undefined");return(i=e.call(this,s.NonInviteClientTransaction,t,r,n)||this).delegate=n,i.subscriberId=r.callId+r.fromTag+a,i.subscriptionExpiresRequested=i.subscriptionExpires=Number(c),i.subscriptionEvent=a,i.subscriptionState=o.SubscriptionState.NotifyWait,i.waitNotifyStart(),i}return n.__extends(t,e),t.prototype.dispose=function(){e.prototype.dispose.call(this)},t.prototype.onNotify=function(e){var t=e.message.parseHeader("Event").event;if(!t||t!==this.subscriptionEvent)return this.logger.warn("Failed to parse event."),void e.reject({statusCode:489});var r=e.message.parseHeader("Subscription-State");if(!r||!r.state)return this.logger.warn("Failed to parse subscription state."),void e.reject({statusCode:489});var n=r.state;switch(n){case"pending":case"active":case"terminated":break;default:return this.logger.warn("Invalid subscription state "+n),void e.reject({statusCode:489})}if("terminated"!==n&&!e.message.parseHeader("contact"))return this.logger.warn("Failed to parse contact."),void e.reject({statusCode:489});if(this.dialog)throw new Error("Dialog already created. 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Timed out waiting for NOTIFY."),this.waitNotifyStop(),this.delegate&&this.delegate.onNotifyTimeout&&this.delegate.onNotifyTimeout()},t}(r(3).UserAgentClient);t.SubscribeUserAgentClient=c},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(0),i=r(1),o=function(e){function t(t,r,n){var o=e.call(this,i.NonInviteServerTransaction,t,r,n)||this;return o.core=t,o}return n.__extends(t,e),t}(r(4).UserAgentServer);t.SubscribeUserAgentServer=o},function(e,t,r){"use strict";Object.defineProperty(t,"__esModule",{value:!0});var n=r(0),i=function(e){function t(t,r){var n=e.call(this)||this;return n.logger=t,n}return n.__extends(t,e),t.prototype.connect=function(e){var t=this;return void 0===e&&(e={}),this.connectPromise(e).then(function(e){e.overrideEvent||t.emit("connected")})},t.prototype.send=function(e,t){var r=this;return void 0===t&&(t={}),this.sendPromise(e).then(function(e){e.overrideEvent||r.emit("messageSent",e.msg)})},t.prototype.disconnect=function(e){var t=this;return void 0===e&&(e={}),this.disconnectPromise(e).then(function(e){e.overrideEvent||t.emit("disconnected")})},t.prototype.afterConnected=function(e){this.isConnected()?e():this.once("connected",e)},t.prototype.waitForConnected=function(){var e=this;return console.warn("DEPRECATION WARNING Transport.waitForConnected(): use afterConnected() instead"),new Promise(function(t){e.afterConnected(t)})},t}(r(7).EventEmitter);t.Transport=i}])});