/**
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* Copyright FunASR (https://github.com/alibaba-damo-academy/FunASR). All Rights
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* Reserved. MIT License (https://opensource.org/licenses/MIT)
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*/
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/* 2021-2023 by zhaoming,mali aihealthx.com */
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function WebSocketConnectMethod( config ) { //定义socket连接方法类
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var speechSokt;
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var connKeeperID;
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var msgHandle = config.msgHandle;
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var stateHandle = config.stateHandle;
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this.wsStart = function () {
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var Uri = document.getElementById('wssip').value; //"wss://111.205.137.58:5821/wss/" //设置wss asr online接口地址 如 wss://X.X.X.X:port/wss/
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if(Uri.match(/wss:\S*|ws:\S*/))
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{
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console.log("Uri"+Uri);
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}
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else
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{
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alert("请检查wss地址正确性");
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return 0;
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}
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if ( 'WebSocket' in window ) {
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speechSokt = new WebSocket( Uri ); // 定义socket连接对象
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speechSokt.onopen = function(e){onOpen(e);}; // 定义响应函数
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speechSokt.onclose = function(e){
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console.log("onclose ws!");
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//speechSokt.close();
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onClose(e);
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};
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speechSokt.onmessage = function(e){onMessage(e);};
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speechSokt.onerror = function(e){onError(e);};
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return 1;
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}
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else {
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alert('当前浏览器不支持 WebSocket');
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return 0;
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}
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};
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// 定义停止与发送函数
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this.wsStop = function () {
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if(speechSokt != undefined) {
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console.log("stop ws!");
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speechSokt.close();
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}
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};
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this.wsSend = function ( oneData ) {
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if(speechSokt == undefined) return;
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if ( speechSokt.readyState === 1 ) { // 0:CONNECTING, 1:OPEN, 2:CLOSING, 3:CLOSED
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speechSokt.send( oneData );
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}
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};
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// SOCEKT连接中的消息与状态响应
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function onOpen( e ) {
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// 发送json
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var chunk_size = new Array( 5, 10, 5 );
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var request = {
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"chunk_size": chunk_size,
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"wav_name": "h5",
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"is_speaking": true,
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"chunk_interval":10,
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"itn":getUseITN(),
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"mode":getAsrMode(),
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};
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if(isfilemode)
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{
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request.wav_format=file_ext;
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if(file_ext=="wav")
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{
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request.wav_format="PCM";
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request.audio_fs=file_sample_rate;
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}
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}
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var hotwords=getHotwords();
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if(hotwords!=null )
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{
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request.hotwords=hotwords;
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}
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console.log(JSON.stringify(request));
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speechSokt.send(JSON.stringify(request));
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console.log("连接成功");
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stateHandle(0);
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}
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function onClose( e ) {
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stateHandle(1);
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}
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function onMessage( e ) {
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msgHandle( e );
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}
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function onError( e ) {
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info_div.innerHTML="连接"+e;
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console.log(e);
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stateHandle(2);
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}
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}
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