Javascript Error during reload after disconnection

[heini]

After a couple of hours our livestreams automatically disconnect (don’t now why)

To automatically reload them I use a modified version of the embedded player. Sometimes it works but mostly I get the error “Invalid session state”

Does anyone know where I made an error? It would also help if I can check the session state before it throws an error.

Thanks!

var SESSION_STATUS = Flashphoner.constants.SESSION_STATUS;
var STREAM_STATUS = Flashphoner.constants.STREAM_STATUS;
var session;

var restartTimeout = 5000; //ms
var restartMaxTimes = 60; //will try to restart playback for 5 minutes
var restartCount = 0;
var restartTimedrId;

function init_api() {
    Flashphoner.init({});
    //Connect to WCS server over websockets
    session = Flashphoner.createSession({
        urlServer: "wss://IP" //specify the address of your WCS
    }).on(SESSION_STATUS.ESTABLISHED, function(session) {
        console.log("ESTABLISHED");
        $("#playBtn").click();
    });

    //if(session){ alert(JSON.stringify(session));}
    playBtn.onclick = playStream;
}

function playStream() {
   
    constraints = {
            audio: false,
            video: true
        };
   
    var options = {
        name: URL,
        display: document.getElementById("play"),
        constraints: constraints,
    };
   
    stream = session.createStream(options).on(STREAM_STATUS.PLAYING, function(stream) {
        console.log("playing");
    }).on(STREAM_STATUS.FAILED, function(stream) {
        console.log("try to restart");
        tryToRestart();
       
    });
   
    stream.play();
}

function tryToRestart() {
      restartTimerId = setTimeout(function(){
            if (stream && (stream.status() != STREAM_STATUS.PLAYING) && restartCount < restartMaxTimes){
                $("#playBtn").click();
                restartCount++;
            }
            if (restartCount >= restartMaxTimes) {
                console.log("Tried to restart playback for "+restartMaxTimes+" times with "+restartTimeout+" ms interval, cancelled");
            }
        },restartTimeout);
   
}

 

[Max]

Good day.
Please take a look to the Player and Embed Player samples with automatic reconnect (since WebSDK build 2.0.189).
You can also try Streaming Auto Restore example (since WebSDK build 2.0.209).