Can detect if a call was rejected

assets/js/components/calls/callWindow.js

@@ -18,9 +18,24 @@ ComunicWeb.components.calls.callWindow = {
 		 */
 		var call = {
 			info: info,
+
+			/**
+			 * @type {String}
+			 */
+			localPeerID: undefined,
+
+			/**
+			 * @type {Boolean}
+			 */
 			open: true,
+
 			window: {},
-			streams: {}
+			streams: {},
+
+			/**
+			 * @type {SignalExchangerClient}
+			 */
+			signalClient: undefined
 		};
 
 		//We have to begin to draw conversation UI
@@ -102,6 +117,9 @@ ComunicWeb.components.calls.callWindow = {
 		call.close = function(){
 			call.open = false;
 			callContainer.remove();
+
+			//Close sockets connections too
+			ComunicWeb.components.calls.callWindow.stop(call);
 		}
 
 		call.window.closeButton.addEventListener("click", function(){
@@ -122,7 +140,8 @@ ComunicWeb.components.calls.callWindow = {
 		//Load user media
 		call.setLoadingMessage("Waiting for your microphone and camera...");
 
-		ComunicWeb.components.calls.userMedia.get().then(function(stream){
+		ComunicWeb.components.calls.userMedia.get()
+		.then(function(stream){
 
 			//Mark as connecting
 			call.setLoadingMessage("Connecting...");
@@ -131,11 +150,111 @@ ComunicWeb.components.calls.callWindow = {
 
 			return true;
 
-		}).catch(function(e){
+		})
+		
+		//Start to automaticaly refresh information the call
+		.then(function(){
+			
+			var interval = setInterval(function(){
+
+				if(!call.open)
+					return clearInterval(interval);
+
+				ComunicWeb.components.calls.callWindow.refreshInfo(call);
+
+			}, 4000);
+
+			return true;
+
+		})
+		
+		.catch(function(e){
 			console.error("Get user media error: ", e);
 			call.setLoadingMessageVisibility(false);
 			return notify("Could not get your microphone and camera!", "danger");
 		});
-	}
 
+
+		//Initialize connection to signaling server
+
+		//Get current user call ID
+		call.info.members.forEach(function(member){
+
+			if(member.userID == userID())
+				call.localPeerID = member.user_call_id;
+		});
+
+		var config = ComunicWeb.components.calls.controller.getConfig();
+		call.signalClient = new SignalExchangerClient(
+			config.signal_server_name,
+			config.signal_server_port,
+			call.localPeerID
+		);
+	},
+
+	/**
+	 * Refresh at a regular interval information about the call
+	 * 
+	 * @param {Object} call Call Root object
+	 */
+	refreshInfo: function(call){
+
+		ComunicWeb.components.calls.interface.getInfo(call.info.id, function(result){
+
+			if(result.error)
+				return notify("Could not get information about the call!", "danger");
+
+			call.info = result;
+
+			ComunicWeb.components.calls.callWindow.gotNewCallInfo(call);
+		});
+
+	},
+
+	/**
+	 * This method get called each time information about the call
+	 * are refreshed on the server
+	 * 
+	 * @param {Object} call Information about the call
+	 */
+	gotNewCallInfo: function(call) {
+
+		//Check if we are connected to signaling server
+		if(!call.signalClient.isConnected())
+			return;
+
+		//Check if all other members rejected call
+		var allRejected = true;
+		call.info.members.forEach(function(member){
+			if(member.accepted != "rejected" && member.userID != userID())
+				allRejected = false;
+		});
+
+		//Check if all call peer rejected the call
+		if(allRejected){
+			call.setLoadingMessage("All other peers rejected the call !");
+
+			setTimeout(function(){
+				call.close();
+			}, 20000);
+
+			return;
+		}
+	},
+
+	/**
+	 * Stop the ongoing call
+	 * 
+	 * @param {Object} call Information about the call
+	 */
+	stop: function(call){
+
+		//Remove the call from the opened list
+		ComunicWeb.components.calls.currentList.removeCallFromList(call.info.id);
+
+		//Close the connection to the server
+		if(call.signalClient.isConnected())
+			call.signalClient.close();
+
+	}
 }