void startSpeakProcess()
{
if (listToSpeak.Count > 0 && _synth.State != SynthesizerState.Speaking)
{
command c = listToSpeak[listToSpeak.Count - 1];
listToSpeak = listToSpeak.GetRange(0, listToSpeak.Count - 1);
//listToSpeak.RemoveAt(listToSpeak.Count - 1);
_synth.SpeakAsync(c.para);
}
}
void setupWebsocket(string url)
{
closeWebsocket();
try
{
ws = new WebSocket(url);
ws.OnOpen += (sender, e) =>
{
command regCmd = new command("led", "");
regCmd.msgType = "reg";
string strcmd = Newtonsoft.Json.JsonConvert.SerializeObject(regCmd);
ws.Send(strcmd);
regCmd = new command("tts", "");
regCmd.msgType = "reg";
strcmd = Newtonsoft.Json.JsonConvert.SerializeObject(regCmd);
ws.Send(strcmd);
};
ws.OnMessage += (sender, e) =>
{
Debug.WriteLine(e.Data);
object o = Newtonsoft.Json.JsonConvert.DeserializeObject <statusMsg>(e.Data);
statusMsg status = (statusMsg)o;
if (status.status == "success" && status.cmds != null)
{
List <command> list = (List <command>)Newtonsoft.Json.JsonConvert.DeserializeObject <List <command> >(status.cmds);
foreach (command _cmd in list)
{
Debug.WriteLine(string.Format("name: {0} para: {1}", _cmd.name, _cmd.para));
switch (_cmd.name)
{
case "led":
//设置LED字幕
if (this.ckbled.Checked)
{
try
{
appendLog("获取到LED屏内容：" + _cmd.para + " " + _cmd.timeStamp);
this.sendMsgToLED(this.LED_IP, _cmd.para);
}
catch (System.Exception ex)
{
appendLog("发送到LED屏时发生异常：" + ex.Message);
}
}
break;
case "tts":
appendLog("获取到tts内容：" + _cmd.para + " " + _cmd.timeStamp);
listToSpeak.Insert(0, _cmd);
//启动语音播放
startSpeakProcess();
break;
}
}
}
};
ws.OnError += (sender, e) =>
{
Debug.WriteLine(e.Message);
setupWebsocket(wssUrl);
};
ws.OnClose += (sender, e) =>
{
Debug.WriteLine(e.Data);
};
ws.Connect();
}
catch (Exception e)
{
}
}
