@tilde-nlp/asr-api-client - npm Package Compare versions

Comparing version 3.0.2 to 3.0.3

index.js

@@ -1,1 +0,1 @@
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+!function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports["asr-api-client"]=t():e["asr-api-client"]=t()}(self,(()=>(()=>{"use strict";var e={156:function(e,t,i){var s=this&&this.__createBinding||(Object.create?function(e,t,i,s){void 0===s&&(s=i);var o=Object.getOwnPropertyDescriptor(t,i);o&&!("get"in o?!t.__esModule:o.writable||o.configurable)||(o={enumerable:!0,get:function(){return t[i]}}),Object.defineProperty(e,s,o)}:function(e,t,i,s){void 0===s&&(s=i),e[s]=t[i]}),o=this&&this.__exportStar||function(e,t){for(var i in e)"default"===i||Object.prototype.hasOwnProperty.call(t,i)||s(t,e,i)};Object.defineProperty(t,"__esModule",{value:!0}),o(i(632),t),o(i(388),t)},447:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.AsrClient=void 0;const s=i(712),o=i(745),n=i(761);t.AsrClient=class{get audioVisualizer(){return this._audioVisualizer}get audioContext(){return this._audioContext}get stream(){return this._stream}get isRecording(){return this._isRecording}get volume(){return this._volume}constructor(e){var t,i,s,o;this.volumeFftSize=256,this._isRecording=!1,this._volume=0,this.mimeType="audio/pcm",this.url=e.url,this.vocabulary=e.vocabulary,this.visualizerConfigBase=e.visualizerConfig,this.timeSlice=e.timeSlice>0?e.timeSlice:200,this.channelCount=null!==(t=e.channelCount)&&void 0!==t?t:1,this.eosTimeoutMs=null!==(i=e.eosTimeoutMs)&&void 0!==i?i:200,this.isDebug=null!==(s=e.debug)&&void 0!==s&&s,this.deviceId=e.deviceId,this.websocketProtocol=null!==(o=e.websocketProtocol)&&void 0!==o?o:"soap",this.onResult=e.onResult,this.onMessage=e.onMessage,this.onError=e.onError,this.onStopped=e.onStopped,this.onRecordingStartStop=e.onRecordingStartStop,this.getToken=e.getToken}beginVoiceRecognition(){this.speechWebSocket||this.setUpMic().then((()=>{this.setupSpeechWebSocket().then((()=>{var e;null===(e=this.mediaRecorder)||void 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i={"enable-final-postprocess":["numbers","punct"]};this.vocabulary&&(i["expand-vocab"]=this.vocabulary),this.speechWebSocket.onopen=async()=>{const e=JSON.stringify(i);this.speechWebSocket.send(e),t()},this.speechWebSocket.onmessage=e=>{let t;try{switch(t=JSON.parse(e.data),t.status){case o.RecognitionStatus.Success:t.result&&this.handleSpeechRecognitionResult(t.result);break;case o.RecognitionStatus.StreamIssue:case o.RecognitionStatus.Aborted:case o.RecognitionStatus.Busy:this.handleError();break;default:this.onMessage&&this.onMessage(t.status)}}catch(t){this.handleSpeechRecognitionResult(e.data)}this.EOSsent&&(null==t?void 0:t.adaptation_state)&&(this.debug("EOS message is sent and received message with adaptation_state property, closing ws"),this.closeWebSocket())},this.speechWebSocket.onclose=e=>{this.debug("ws on close callback"),this.speechWebSocket=void 0,this.onStopped&&this.onStopped()}}))}async getProtocolsWithToken(){if(this.getToken){const e=await this.getToken();return[this.websocketProtocol,e]}}handleError(){this.speechWebSocket.close(3e3,"Server issue"),this.beginVoiceRecognition()}handleSpeechRecognitionResult(e){this.onResult&&this.onResult(e)}setIsRecording(e){this._isRecording=e,this.onRecordingStartStop&&this.onRecordingStartStop(this.isRecording,this)}closeWebSocket(){var e;this.debug("Closing web socket"),null===(e=this.speechWebSocket)||void 0===e||e.close(),this.EOSsent=!1}sendEndOfStream(){const e=()=>{this.debug("sending EOS"),this.sendMessageIfSocketOpen(n.END_OF_STREAM_MESSAGE),this.EOSsent=!0,this.debug("EOS sent")};if(this.eosTimeoutMs)return this.debug(`Waiting for EOS message timeout: ${this.eosTimeoutMs}`),void setTimeout((()=>{this.debug("Entered EOS timeout callback"),e()}),this.eosTimeoutMs);e()}sendMessageIfSocketOpen(e){this.speechWebSocket&&this.speechWebSocket.readyState===this.speechWebSocket.OPEN&&this.speechWebSocket.send(e)}debug(e,...t){this.isDebug&&console.debug(e,t)}createVolumeAnalayzer(){this._volume=0;const e=this.audioContext.createMediaStreamSource(this.stream);this.volumeAnalyser=this.audioContext.createAnalyser(),this.volumeAnalyser.fftSize=this.volumeFftSize,this.volumeAnalyser.smoothingTimeConstant=.1,e.connect(this.volumeAnalyser),console.log(this.volumeAnalyser.maxDecibels,this.volumeAnalyser.minDecibels),this.volumeIntervalId=setInterval((()=>{this.updateVolume()}),100)}updateVolume(){const e=this.volumeAnalyser.frequencyBinCount,t=new Uint8Array(e);this.volumeAnalyser.getByteFrequencyData(t);const i=t.reduce(((e,t)=>e+t),0)/t.length;this._volume=i/this.volumeFftSize*100}}},712:(e,t,i)=>{Object.defineProperty(t,"__esModule",{value:!0}),t.AudioVisualizer=void 0;const s=i(767);t.AudioVisualizer=class{constructor(e){var t,i;this.audioContext=e.audioContext,this.visualizerId=e.visualizerId,this.stream=e.stream,this.strokeStyle=null!==(t=e.strokeStyle)&&void 0!==t?t:"#811331",this.lineWidth=e.lineWidth,this.visualizationType=null!==(i=e.visualizationType)&&void 0!==i?i:s.VisualizationType.Waves}visualizeAudio(){if(this.stream){if(this.visualizerId){const e=this.audioContext.createMediaStreamSource(this.stream);this.analyser=this.audioContext.createAnalyser(),this.visualizationType==s.VisualizationType.Linear?this.analyser.fftSize=2048:this.analyser.fftSize=512,this.analyser.smoothingTimeConstant=.95,e.connect(this.analyser)}this.draw()}else console.error("Audio visualizer has no stream! Try creating new visualizer")}stop(){if(this.visualizerId){const s=document.getElementById(this.visualizerId);if(s){var e=s.offsetWidth,t=s.height,i=s.getContext("2d");null==i||i.clearRect(0,0,e,t)}}this.audioVisualizerAnimReqId&&cancelAnimationFrame(this.audioVisualizerAnimReqId),this.stream&&(this.stream.getAudioTracks().forEach((e=>e.stop())),this.analyser=void 0,this.audioContext=void 0,this.stream=void 0,this.audioVisualizerAnimReqId=void 0)}draw(){const e=document.getElementById(this.visualizerId);if(!e)return;this.audioVisualizerAnimReqId=requestAnimationFrame((()=>{this.draw()}));const t=this.analyser.frequencyBinCount,i=new Uint8Array(t),o=e.getContext("2d"),n=e.offsetWidth,r=e.offsetHeight;o&&(o.strokeStyle=this.strokeStyle,this.visualizationType===s.VisualizationType.Linear?this.drawLinearType(i,o,n,r,t):this.visualizationType===s.VisualizationType.Waves&&this.drawWavesType(i,o,n,r),o.stroke())}drawLinearType(e,t,i,s,o){this.analyser.getByteTimeDomainData(e),t.fillStyle="rgb(255, 255, 255)",t.fillRect(0,0,i,s),t.lineWidth=2,t.beginPath();const n=i/o;let r=0;for(let i=0;i<o;i++){const o=e[i]/128*s/2;0===i?t.moveTo(r,o):t.lineTo(r,o),r+=n}t.lineTo(i,s/2)}drawWavesType(e,t,i,s){var o;this.analyser.getByteFrequencyData(e),t.clearRect(0,0,i,s);const n=null!==(o=this.lineWidth)&&void 0!==o?o:i/e.length;t.lineWidth=n,t.beginPath();let r=0;for(let i=0;i<e.length;i++){const o=e[i]/255*s;t.imageSmoothingEnabled=!1,t.moveTo(r,s),t.lineTo(r,s-o),r+=n}}}},745:function(e,t,i){var s=this&&this.__createBinding||(Object.create?function(e,t,i,s){void 0===s&&(s=i);var o=Object.getOwnPropertyDescriptor(t,i);o&&!("get"in 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e=JSON.stringify(this.initialMessage);r(this,o,"f").send(e)}t()},r(this,o,"f").onmessage=e=>{this.onMessage(e)},r(this,o,"f").onclose=e=>{this.debug("Closing websocket",e),a(this,o,void 0,"f"),this.onStopped&&this.onStopped()}}))}stop(){this.debug("User has called close method. Closing websocket."),r(this,o,"f").close()}debug(e,...t){this.isDebug&&console.debug(e,t)}},s=new WeakMap,o=new WeakMap,i=new WeakSet,n=async function(){return r(this,s,"f").getToken?await r(this,s,"f").getToken():null}}},t={};return function i(s){var o=t[s];if(void 0!==o)return o.exports;var n=t[s]={exports:{}};return e[s].call(n.exports,n,n.exports,i),n.exports}(156)})()));

lib/asr-api-client/asr-client.model.d.ts

@@ -26,2 +26,3 @@ import { AudioVisualizer } from "./audio-visualizer.model";
     private readonly deviceId;
+    private readonly websocketProtocol;
     private readonly url;
@@ -47,3 +48,3 @@ private readonly vocabulary;
     private setupSpeechWebSocket;
-    private getTokenFromConfig;
+    private getProtocolsWithToken;
     private handleError;
@@ -50,0 +51,0 @@ private handleSpeechRecognitionResult;

lib/asr-api-client/interfaces/asr-client-configuration.model.d.ts

@@ -25,2 +25,4 @@ import { AsrClient } from "../asr-client.model";
     deviceId?: string;
+    /** Websocket protocol. Default value gets set if auth token used. If you don't know what to set for this value - leave empty. */
+    websocketProtocol?: string;
     /**
@@ -27,0 +29,0 @@ * Callback for handling recognized speech.

package.json

 {
   "name": "@tilde-nlp/asr-api-client",
-  "version": "3.0.2",
+  "version": "3.0.3",
   "description": "Library with services for communicating with Tilde TSP platform",
@@ -5,0 +5,0 @@ "private": false,

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