cogserv-speechtotext-client/dist/translator.js

NodeJS service + client package for using Microsoft Translator in front end applications

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n(){~p(o.connecting,r)||o.connecting.push(r)}var r=this.nsps[t];if(!r){r=new i(this,t,e),this.nsps[t]=r;var o=this;r.on("connecting",n),r.on("connect",function(){r.id=o.generateId(t)}),this.autoConnect&&n()}return r},r.prototype.destroy=function(t){var e=p(this.connecting,t);~e&&this.connecting.splice(e,1),this.connecting.length||this.close()},r.prototype.packet=function(t){h("writing packet %j",t);var e=this;t.query&&0===t.type&&(t.nsp+="?"+t.query),e.encoding?e.packetBuffer.push(t):(e.encoding=!0,this.encoder.encode(t,function(n){for(var r=0;r<n.length;r++)e.engine.write(n[r],t.options);e.encoding=!1,e.processPacketQueue()}))},r.prototype.processPacketQueue=function(){if(this.packetBuffer.length>0&&!this.encoding){var t=this.packetBuffer.shift();this.packet(t)}},r.prototype.cleanup=function(){h("cleanup");for(var t=this.subs.length,e=0;e<t;e++){this.subs.shift().destroy()}this.packetBuffer=[],this.encoding=!1,this.lastPing=null,this.decoder.destroy()},r.prototype.close=r.prototype.disconnect=function(){h("disconnect"),this.skipReconnect=!0,this.reconnecting=!1,"opening"===this.readyState&&this.cleanup(),this.backoff.reset(),this.readyState="closed",this.engine&&this.engine.close()},r.prototype.onclose=function(t){h("onclose"),this.cleanup(),this.backoff.reset(),this.readyState="closed",this.emit("close",t),this._reconnection&&!this.skipReconnect&&this.reconnect()},r.prototype.reconnect=function(){if(this.reconnecting||this.skipReconnect)return this;var t=this;if(this.backoff.attempts>=this._reconnectionAttempts)h("reconnect failed"),this.backoff.reset(),this.emitAll("reconnect_failed"),this.reconnecting=!1;else{var e=this.backoff.duration();h("will wait %dms before reconnect attempt",e),this.reconnecting=!0;var n=setTimeout(function(){t.skipReconnect||(h("attempting reconnect"),t.emitAll("reconnect_attempt",t.backoff.attempts),t.emitAll("reconnecting",t.backoff.attempts),t.skipReconnect||t.open(function(e){e?(h("reconnect attempt error"),t.reconnecting=!1,t.reconnect(),t.emitAll("reconnect_error",e.data)):(h("reconnect success"),t.onreconnect())}))},e);this.subs.push({destroy:function(){clearTimeout(n)}})}},r.prototype.onreconnect=function(){var t=this.backoff.attempts;this.reconnecting=!1,this.backoff.reset(),this.updateSocketIds(),this.emitAll("reconnect",t)}},function(t,e,n){(function(t){function r(e){var n=!1,r=!1,a=!1!==e.jsonp;if(t.location){var c="https:"===location.protocol,u=location.port;u||(u=c?443:80),n=e.hostname!==location.hostname||u!==e.port,r=e.secure!==c}if(e.xdomain=n,e.xscheme=r,"open"in new o(e)&&!e.forceJSONP)return new i(e);if(!a)throw new Error("JSONP disabled");return new s(e)}var o=n(7),i=n(34),s=n(42),a=n(43);e.polling=r,e.websocket=a}).call(e,n(0))},function(t,e,n){function r(t){var e=t&&t.forceBase64;h&&!e||(this.supportsBinary=!1),o.call(this,t)}var o=n(8),i=n(4),s=n(3),a=n(5),c=n(16),u=n(1)("engine.io-client:polling");t.exports=r;var h=function(){return null!=new(n(7))({xdomain:!1}).responseType}();a(r,o),r.prototype.name="polling",r.prototype.doOpen=function(){this.poll()},r.prototype.pause=function(t){function e(){u("paused"),n.readyState="paused",t()}var n=this;if(this.readyState="pausing",this.polling||!this.writable){var r=0;this.polling&&(u("we are currently polling - waiting to pause"),r++,this.once("pollComplete",function(){u("pre-pause polling complete"),--r||e()})),this.writable||(u("we are currently writing - waiting to pause"),r++,this.once("drain",function(){u("pre-pause writing complete"),--r||e()}))}else e()},r.prototype.poll=function(){u("polling"),this.polling=!0,this.doPoll(),this.emit("poll")},r.prototype.onData=function(t){var e=this;u("polling got data %s",t);var n=function(t,n,r){if("opening"===e.readyState&&e.onOpen(),"close"===t.type)return e.onClose(),!1;e.onPacket(t)};s.decodePayload(t,this.socket.binaryType,n),"closed"!==this.readyState&&(this.polling=!1,this.emit("pollComplete"),"open"===this.readyState?this.poll():u('ignoring poll - transport state "%s"',this.readyState))},r.prototype.doClose=function(){function t(){u("writing close packet"),e.write([{type:"close"}])}var e=this;"open"===this.readyState?(u("transport open - closing"),t()):(u("transport not open - deferring close"),this.once("open",t))},r.prototype.write=function(t){var e=this;this.writable=!1;var n=function(){e.writable=!0,e.emit("drain")};s.encodePayload(t,this.supportsBinary,function(t){e.doWrite(t,n)})},r.prototype.uri=function(){var t=this.query||{},e=this.secure?"https":"http",n="";return!1!==this.timestampRequests&&(t[this.timestampParam]=c()),this.supportsBinary||t.sid||(t.b64=1),t=i.encode(t),this.port&&("https"===e&&443!==Number(this.port)||"http"===e&&80!==Number(this.port))&&(n=":"+this.port),t.length&&(t="?"+t),e+"://"+(-1!==this.hostname.indexOf(":")?"["+this.hostname+"]":this.hostname)+n+this.path+t}},function(t,e,n){"use strict";function r(t){var e="";do{e=a[t%c]+e,t=Math.floor(t/c)}while(t>0);return e}function o(t){var e=0;for(p=0;p<t.length;p++)e=e*c+u[t.charAt(p)];return e}function i(){var t=r(+new Date);return t!==s?(h=0,s=t):t+"."+r(h++)}for(var s,a="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz-_".split(""),c=64,u={},h=0,p=0;p<c;p++)u[a[p]]=p;i.encode=r,i.decode=o,t.exports=i},function(t,e){var n=[].indexOf;t.exports=function(t,e){if(n)return t.indexOf(e);for(var r=0;r<t.length;++r)if(t[r]===e)return r;return-1}},function(t,e,n){function r(t,e,n){this.io=t,this.nsp=e,this.json=this,this.ids=0,this.acks={},this.receiveBuffer=[],this.sendBuffer=[],this.connected=!1,this.disconnected=!0,n&&n.query&&(this.query=n.query),this.io.autoConnect&&this.open()}var o=n(6),i=n(2),s=n(46),a=n(19),c=n(20),u=n(1)("socket.io-client:socket"),h=n(4);t.exports=r;var p={connect:1,connect_error:1,connect_timeout:1,connecting:1,disconnect:1,error:1,reconnect:1,reconnect_attempt:1,reconnect_failed:1,reconnect_error:1,reconnecting:1,ping:1,pong:1},f=i.prototype.emit;i(r.prototype),r.prototype.subEvents=function(){if(!this.subs){var t=this.io;this.subs=[a(t,"open",c(this,"onopen")),a(t,"packet",c(this,"onpacket")),a(t,"close",c(this,"onclose"))]}},r.prototype.open=r.prototype.connect=function(){return this.connected?this:(this.subEvents(),this.io.open(),"open"===this.io.readyState&&this.onopen(),this.emit("connecting"),this)},r.prototype.send=function(){var t=s(arguments);return t.unshift("message"),this.emit.apply(this,t),this},r.prototype.emit=function(t){if(p.hasOwnProperty(t))return f.apply(this,arguments),this;var e=s(arguments),n={type:o.EVENT,data:e};return n.options={},n.options.compress=!this.flags||!1!==this.flags.compress,"function"==typeof e[e.length-1]&&(u("emitting packet with ack id %d",this.ids),this.acks[this.ids]=e.pop(),n.id=this.ids++),this.connected?this.packet(n):this.sendBuffer.push(n),delete this.flags,this},r.prototype.packet=function(t){t.nsp=this.nsp,this.io.packet(t)},r.prototype.onopen=function(){if(u("transport is open - connecting"),"/"!==this.nsp)if(this.query){var t="object"==typeof this.query?h.encode(this.query):this.query;u("sending connect packet with query %s",t),this.packet({type:o.CONNECT,query:t})}else this.packet({type:o.CONNECT})},r.prototype.onclose=function(t){u("close (%s)",t),this.connected=!1,this.disconnected=!0,delete this.id,this.emit("disconnect",t)},r.prototype.onpacket=function(t){if(t.nsp===this.nsp)switch(t.type){case o.CONNECT:this.onconnect();break;case o.EVENT:case o.BINARY_EVENT:this.onevent(t);break;case o.ACK:case o.BINARY_ACK:this.onack(t);break;case o.DISCONNECT:this.ondisconnect();break;case o.ERROR:this.emit("error",t.data)}},r.prototype.onevent=function(t){var e=t.data||[];u("emitting event %j",e),null!=t.id&&(u("attaching ack callback to event"),e.push(this.ack(t.id))),this.connected?f.apply(this,e):this.receiveBuffer.push(e)},r.prototype.ack=function(t){var e=this,n=!1;return function(){if(!n){n=!0;var r=s(arguments);u("sending ack %j",r),e.packet({type:o.ACK,id:t,data:r})}}},r.prototype.onack=function(t){var e=this.acks[t.id];"function"==typeof e?(u("calling ack %s with %j",t.id,t.data),e.apply(this,t.data),delete this.acks[t.id]):u("bad ack %s",t.id)},r.prototype.onconnect=function(){this.connected=!0,this.disconnected=!1,this.emit("connect"),this.emitBuffered()},r.prototype.emitBuffered=function(){var t;for(t=0;t<this.receiveBuffer.length;t++)f.apply(this,this.receiveBuffer[t]);for(this.receiveBuffer=[],t=0;t<this.sendBuffer.length;t++)this.packet(this.sendBuffer[t]);this.sendBuffer=[]},r.prototype.ondisconnect=function(){u("server disconnect (%s)",this.nsp),this.destroy(),this.onclose("io server disconnect")},r.prototype.destroy=function(){if(this.subs){for(var t=0;t<this.subs.length;t++)this.subs[t].destroy();this.subs=null}this.io.destroy(this)},r.prototype.close=r.prototype.disconnect=function(){return this.connected&&(u("performing disconnect (%s)",this.nsp),this.packet({type:o.DISCONNECT})),this.destroy(),this.connected&&this.onclose("io client disconnect"),this},r.prototype.compress=function(t){return this.flags=this.flags||{},this.flags.compress=t,this}},function(t,e){function n(t,e,n){return t.on(e,n),{destroy:function(){t.removeListener(e,n)}}}t.exports=n},function(t,e){var n=[].slice;t.exports=function(t,e){if("string"==typeof e&&(e=t[e]),"function"!=typeof e)throw new Error("bind() requires a function");var r=n.call(arguments,2);return function(){return e.apply(t,r.concat(n.call(arguments)))}}},function(t,e,n){"use strict";function r(t){return t&&t.__esModule?t:{default:t}}function o(){this._init()}Object.defineProperty(e,"__esModule",{value:!0});var i=n(22),s=r(i),a=n(23),c=r(a),u=n(24),h=r(u);o.prototype=Object.create(c.default.prototype),o.prototype._init=function(){var t=this,e=window.location,n=e.protocol+"//"+e.hostname+":3100";this.socket=(0,h.default)(n),this.socket.on("translation",function(e){return t.emit("translation",e)}),this._setUpRecorder()},o.prototype._setUpRecorder=function(){var t={audio:!0,video:!1};navigator.getUserMedia(t,this._onMediaSuccess.bind(this),this._onMediaError.bind(this))},o.prototype._onMediaSuccess=function(t){var e=this;this.mediaRecorder=new s.default(t),this.mediaRecorder.mimeType="audio/wav",this.mediaRecorder.channels=1,this.mediaRecorder.sampleRate=32e3,this.mediaRecorder.ondataavailable=function(t){e.socket.emit("audio",t)}},o.prototype._onMediaError=function(t){console.error("media error",t)},o.prototype.startListening=function(){var t=this;this.mediaRecorder.start(1e3),this.socket.emit("record:start"),this.socket.once("service:ready",function(){t.emit("listening:started")})},o.prototype.stopListening=function(){this.mediaRecorder.stop(),this.socket.emit("record:stop"),this.emit("listening:stopped")},e.default=o},function(t,e,n){(function(n){function r(t){if(!t)throw"MediaStream is mandatory.";this.start=function(n){var r;"undefined"!=typeof MediaRecorder?r=u:(A||k||w)&&(-1!==this.mimeType.indexOf("video")?r=f:-1!==this.mimeType.indexOf("audio")&&(r=h)),"image/gif"===this.mimeType&&(r=l),"audio/wav"!==this.mimeType&&"audio/pcm"!==this.mimeType||(r=h),this.recorderType&&(r=this.recorderType),e=new r(t),e.blobs=[];var o=this;e.ondataavailable=function(t){e.blobs.push(t),o.ondataavailable(t)},e.onstop=this.onstop,e.onStartedDrawingNonBlankFrames=this.onStartedDrawingNonBlankFrames,e=i(e,this),e.start(n)},this.onStartedDrawingNonBlankFrames=function(){},this.clearOldRecordedFrames=function(){e&&e.clearOldRecordedFrames()},this.stop=function(){e&&e.stop()},this.ondataavailable=function(t){console.log("ondataavailable..",t)},this.onstop=function(t){console.warn("stopped..",t)},this.save=function(t,n){if(!t){if(!e)return;return void ConcatenateBlobs(e.blobs,e.blobs[0].type,function(t){s(t)})}s(t,n)},this.pause=function(){e&&(e.pause(),console.log("Paused recording.",this.mimeType||e.mimeType))},this.resume=function(){e&&(e.resume(),console.log("Resumed recording.",this.mimeType||e.mimeType))},this.recorderType=null,this.mimeType="video/webm",this.disableLogs=!1;var e}function o(t){if(!t)throw"MediaStream is mandatory.";var e=this,n=c();this.stream=t,this.start=function(c){function u(t){a++,e.ondataavailable(t)}o=new r(t),i=new r(t),o.mimeType="audio/ogg",i.mimeType="video/webm";for(var h in this)"function"!=typeof this[h]&&(o[h]=i[h]=this[h]);o.ondataavailable=function(t){s[a]||(s[a]={}),s[a].audio=t,s[a].video&&!s[a].onDataAvailableEventFired&&(s[a].onDataAvailableEventFired=!0,u(s[a]))},i.ondataavailable=function(t){if(n)return e.ondataavailable({video:t,audio:t});s[a]||(s[a]={}),s[a].video=t,s[a].audio&&!s[a].onDataAvailableEventFired&&(s[a].onDataAvailableEventFired=!0,u(s[a]))},i.onstop=o.onstop=function(t){e.onstop(t)},n?i.start(c):(i.onStartedDrawingNonBlankFrames=function(){i.clearOldRecordedFrames(),o.start(c)},i.start(c))},this.stop=function(){o&&o.stop(),i&&i.stop()},this.ondataavailable=function(t){console.log("ondataavailable..",t)},this.onstop=function(t){console.warn("stopped..",t)},this.pause=function(){o&&o.pause(),i&&i.pause()},this.resume=function(){o&&o.resume(),i&&i.resume()};var o,i,s={},a=0}function i(t,e){for(var n in e)"function"!=typeof e[n]&&(t[n]=e[n]);return t}function s(t,e){if(!t)throw"Blob object is required.";if(!t.type)try{t.type="video/webm"}catch(t){}var n=(t.type||"video/webm").split("/")[1];if(e&&-1!==e.indexOf(".")){var r=e.split(".");e=r[0],n=r[1]}var o=(e||Math.round(9999999999*Math.random())+888888888)+"."+n;if(void 0!==navigator.msSaveOrOpenBlob)return navigator.msSaveOrOpenBlob(t,o);if(void 0!==navigator.msSaveBlob)return navigator.msSaveBlob(t,o);var i=document.createElement("a");i.href=b.createObjectURL(t),i.target="_blank",i.download=o,navigator.mozGetUserMedia&&(i.onclick=function(){(document.body||document.documentElement).removeChild(i)},(document.body||document.documentElement).appendChild(i));var s=new MouseEvent("click",{view:window,bubbles:!0,cancelable:!0});i.dispatchEvent(s),navigator.mozGetUserMedia||b.revokeObjectURL(i.href)}function a(t){var e=["Bytes","KB","MB","GB","TB"];if(0===t)return"0 Bytes";var n=parseInt(Math.floor(Math.log(t)/Math.log(1e3)),10);return(t/Math.pow(1e3,n)).toPrecision(3)+" "+e[n]}function c(){var t=!!window.opera||navigator.userAgent.indexOf(" OPR/")>=0,e=!!window.chrome&&!t;if(void 0!==window.InstallTrigger)return!0;if(!e)return!1;var n,r,o=(navigator.appVersion,navigator.userAgent),i=""+parseFloat(navigator.appVersion),s=parseInt(navigator.appVersion,10);return e&&(n=o.indexOf("Chrome"),i=o.substring(n+7)),-1!==(r=i.indexOf(";"))&&(i=i.substring(0,r)),-1!==(r=i.indexOf(" "))&&(i=i.substring(0,r)),s=parseInt(""+i,10),isNaN(s)&&(i=""+parseFloat(navigator.appVersion),s=parseInt(navigator.appVersion,10)),s>=49}function u(t){function e(){if("active"in t){if(!t.active)return!1}else if("ended"in t&&t.ended)return!1;return!0}var n=this;this.start=function(e,o){if(n.mimeType||(n.mimeType="video/webm"),-1!==n.mimeType.indexOf("audio")&&t.getVideoTracks().length&&t.getAudioTracks().length){var i;navigator.mozGetUserMedia?(i=new x,i.addTrack(t.getAudioTracks()[0])):i=new x(t.getAudioTracks()),t=i}-1!==n.mimeType.indexOf("audio")&&(n.mimeType=A?"audio/webm":"audio/ogg"),n.dontFireOnDataAvailableEvent=!1;var s={mimeType:n.mimeType};n.disableLogs||o||console.log("Passing following params over MediaRecorder API.",s),r&&(r=null),A&&!c()&&(s="video/vp8");try{r=new MediaRecorder(t,s)}catch(e){r=new MediaRecorder(t)}"canRecordMimeType"in r&&!1===r.canRecordMimeType(n.mimeType)&&(n.disableLogs||console.warn("MediaRecorder API seems unable to record mimeType:",n.mimeType)),r.ignoreMutedMedia=n.ignoreMutedMedia||!1;var a=!1;r.ondataavailable=function(t){if(!n.dontFireOnDataAvailableEvent&&t.data&&t.data.size&&!(t.data.size<26800)&&!a){a=!0;var o=n.getNativeBlob?t.data:new Blob([t.data],{type:n.mimeType||"video/webm"});n.ondataavailable(o),n.dontFireOnDataAvailableEvent=!0,r&&(r.stop(),r=null),n.start(e,"__disableLogs")}},r.onerror=function(t){n.disableLogs||("InvalidState"===t.name?console.error("The MediaRecorder is not in a state in which the proposed operation is allowed to be executed."):"OutOfMemory"===t.name?console.error("The UA has exhaused the available memory. User agents SHOULD provide as much additional information as possible in the message attribute."):"IllegalStreamModification"===t.name?console.error("A modification to the stream has occurred that makes it impossible to continue recording. An example would be the addition of a Track while recording is occurring. User agents SHOULD provide as much additional information as possible in the message attribute."):"OtherRecordingError"===t.name?console.error("Used for an fatal error other than those listed above. 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