nvdnkpr / rtcmulticonnection Goto Github PK

var MODERATOR_CHANNEL_ID = 'ABCDEF'; // channel-id
var MODERATOR_SESSION_ID = 'XYZ';    // room-id
var MODERATOR_ID         = 'JKL';    // user-id
var MODERATOR_SESSION    = {         // media-type
    audio: true,
    video: true
};
var MODERATOR_EXTRA      = {};       // empty extra-data

var moderator     = new RTCMultiConnection(MODERATOR_CHANNEL_ID);
moderator.session = MODERATOR_SESSION;
moderator.userid  = MODERATOR_ID;
moderator.extra   = MODERATOR_EXTRA;
moderator.open({
    dontTransmit: true,
    sessionid:    MODERATOR_SESSION_ID
});

var participants = new RTCMultiConnection(MODERATOR_CHANNEL_ID);
participants.join({
    sessionid: MODERATOR_SESSION_ID,
    userid:    MODERATOR_ID,
    extra:     MODERATOR_EXTRA,
    session:   MODERATOR_SESSION
});

// same code can be used for participants
// (it is optional) 
moderator.onstreamid = function(event) {
    // got a clue of incoming remote stream
    // didn't get remote stream yet
    
    var incoming_stream_id = event.streamid;
    
    YOUR_PREVIEW_IMAGE.show();
    
    // or
    YOUR_PREVIEW_VIDEO.show();
};

// same code can be used for participants
// it is useful
moderator.onstream = function(event) {
    // got local or remote stream
    // if(event.type == 'local')  {}
    // if(event.type == 'remote') {}
    
    document.body.appendChild(event.mediaElement);
    
    // or YOUR_VIDEO.src = event.blobURL;
    // or YOUR_VIDEO.src = URL.createObjectURL(event.stream);
};

// same code can be used for participants
// it is useful but optional
moderator.onstreamended = function(event) {
    event.mediaElement.parentNode.removeChild(event.mediaElement);
};