Merge pull request #152 from QuickBlox/gh-pages.autoSendPresenceUpdate

send initial presence if one of client (instance) goes offline

Author: Vladlukhanin

README.md

@@ -20,7 +20,7 @@ For correct work of JS SDK you must include the  library in your html before `qu
 
 ```html
 <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.4/jquery.min.js"></script>
-<script src="https://cdnjs.cloudflare.com/ajax/libs/quickblox/2.2.2/quickblox.min.js"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/quickblox/2.2.3/quickblox.min.js"></script>
 ```
 
 ## Bower and RequireJS

bower.json

@@ -1,7 +1,7 @@
 {
   "name": "quickblox",
   "description": "QuickBlox JavaScript SDK",
-  "version": "2.2.2",
+  "version": "2.2.3",
   "homepage": "https://quickblox.com/developers/Javascript",
   "main": "quickblox.js",
   "license": "Apache 2.0",

package.json

@@ -1,7 +1,7 @@
 {
   "name": "quickblox",
   "description": "QuickBlox JavaScript SDK",
-  "version": "2.2.2",
+  "version": "2.2.3",
   "homepage": "https://quickblox.com/developers/Javascript",
   "main": "src/qbMain.js",
   "license": [

quickblox.min.js

@@ -159,8 +159,10 @@ function ChatProxy(service, webrtcModule, conn) {
 
   this._onPresence = function(stanza) {
     var from = stanza.getAttribute('from'),
+        to = stanza.getAttribute('to'),
         type = stanza.getAttribute('type'),
-        userId = self.helpers.getIdFromNode(from);
+        userId = self.helpers.getIdFromNode(from),
+        currentUserId = self.helpers.getIdFromNode(connection.jid);
 
     if (!type) {
       if (typeof self.onContactListListener === 'function' && roster[userId] && roster[userId].subscription !== 'none')
@@ -216,8 +218,13 @@ function ChatProxy(service, webrtcModule, conn) {
         //   self.onRejectSubscribeListener(userId);
         break;
       case 'unavailable':
-        if (typeof self.onContactListListener === 'function' && roster[userId] && roster[userId].subscription !== 'none')
+        if (typeof self.onContactListListener === 'function' && roster[userId] && roster[userId].subscription !== 'none') {
           Utils.safeCallbackCall(self.onContactListListener, userId, type);
+        }
+        // send initial presence if one of client (instance) goes offline
+        if (userId === currentUserId) {
+          connection.send($pres().tree());
+        }
         break;
       }
 

src/modules/qbChat.js

@@ -10,7 +10,7 @@
  */
 
 var config = {
-  version: '2.2.2',
+  version: '2.2.3',
   creds: {
     appId: '',
     authKey: '',