Can exchange ready messages

video-client/SignalExchangerClient.js

@@ -62,6 +62,13 @@ class SignalExchangerClient {
      */
     //onSignal = null;
 
+    /**
+     * Function called when we get a ready message notice
+     * 
+     * @type {Function}
+     */
+    //onReadyMessage = null;
+
     /**
      * Construct a client instance
      * 
@@ -125,6 +132,20 @@ class SignalExchangerClient {
 
     }
 
+    /**
+     * Send ready message to a peer
+     * 
+     * @param {String} peerID The ID of the target peer for the message
+     */
+    sendReadyMessage(peerID){
+
+        this.sendData({
+            ready_msg: true,
+            target_id: peerID
+        });
+
+    }
+
     /**
      * Send a signal to the server
      * 
@@ -192,6 +213,26 @@ class SignalExchangerClient {
             }
         }
 
+        //Check if message is a callback for a ready notice
+        else if(message.ready_message_sent){
+
+            if(message.number_of_targets < 1){
+
+                //Try to send message again
+                setTimeout(() => {
+                    this.sendReadyMessage(message.target_id);
+                }, 1000);
+
+            }
+
+        }
+
+        // Check if message is a ready notice
+        else if(message.ready_msg){
+            if(this.onReadyMessage != null)
+                this.onReadyMessage(message.source_id);
+        }
+
         // Check if the message is a signal
         else if(message.signal){
             if(this.onSignal != null)