The sdkjs from swinsey

sdkjs's Introduction

Description

Javascript SDK for Snowem service. For more detail, please check here.

SDK Loading and Initialization

The following snippet will load SnowSDK javascript. If you host your snowsdk.js yourself, change the path to it accordingly.

(function(d){
  var js, id = 'snowsdk', ref = d.getElementsByTagName('script')[0];
  if (d.getElementById(id)) {return;}
  js = d.createElement('script'); js.id = id; js.async = true;
  js.src = "<path-to>/snowsdk.js";
  ref.parentNode.insertBefore(js, ref);
}(document));

window.snowAsyncInit = function() {
   var config = { 
      'ip': "your-wss-ip",
      'port': 443 
   };  
   SnowSDK.init(config);

   //start your code here
   console.log("start your app here");
   start_app();
}

When SnowSDK is loaded, it invokes snowAsyncInit if it is defined. Once it is called, you can initlialize SnowSDK with init function. The init function requires domain name or ip address of Snowem Websocket Service.

Example Usage

Create Peer Agent

var config = {
   'wss_ip': "snowem.example.com",
   'wss_port': 443,
}
var peer = new SnowSDK.PeerAgent(config);

Publish A Stream

var settings = { 
   'channelid': peer.channelId, 
   'local_video_elm': document.getElementById('localVideo')
};  
peer.onAddPeerStream = function(info) {
  console.log("peerid: ", info.peerid);
  //make use of remote stream
  //remote_video_elm.srcObject = info.stream;
}
peer.onRemovePeerStream = function(info) {
  console.log("removing stream from peerid: " + info.peerid);
}
peer.publish(settings);

Play A Stream

var config = { 
   'channelid': peer.channelId,
   'remote_video_elm': document.getElementById('remoteVideo')
};  
peer.onAddPeerStream = function(info) {
  console.log("peerid: ", info.peerid);
  //make use of remote stream
  //remote_video_elm.srcObject = info.stream;
}
peer.onRemovePeerStream = function(info) {
  console.log("removing stream from peerid: " + info.peerid);
}
peer.play(config);

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