Merge branch 'vnext' of https://github.com/pazof/yavsc.git

Yavsc/Hubs/ChatHub.cs

@@ -19,6 +19,8 @@
 //  You should have received a copy of the GNU Lesser General Public License
 //  along with this program.  If not, see <http://www.gnu.org/licenses/>.
 using System.Threading.Tasks;
+using System.Security.Claims;
+using System.Security.Principal;
 using Microsoft.AspNet.SignalR;
 
 namespace Yavsc
@@ -28,16 +30,24 @@ namespace Yavsc
   {
     public override Task OnConnected()
     {
+      bool isAuth = false;
+      string userId = null;
       if (Context.User!=null) {
-            var group = (Context.User.Identity.IsAuthenticated)?
+        isAuth = Context.User.Identity.IsAuthenticated;
+        userId = Context.User.Identity.Name;
+        var group = isAuth ?
           "authenticated":"anonymous";
         // Log ("Cx: " + group);
         Groups.Add(Context.ConnectionId, group);
       } else Groups.Add(Context.ConnectionId, "anonymous");
+
+      Clients.Group("authenticated").notify("connected",  Context.ConnectionId, userId);
       return base.OnConnected ();
     }
     public override Task OnDisconnected (bool stopCalled)
     {
+      string userId = Context.User?.Identity.Name;
+      Clients.Group("authenticated").notify("disconnected",  Context.ConnectionId, userId);
       return base.OnDisconnected (stopCalled);
     }
 
@@ -59,14 +69,14 @@ namespace Yavsc
       }
 
     [Authorize]
-        public void PV (string userId, string message)
+      public void PV (string connectionId, string message)
       {
         var sender = Context.User.Identity.Name;
         // TODO personal black|white list +
         // Contact list allowed only + 
         // only pro
-            var hubCxContext = Clients.User(userId);
-            var cli = Clients.Client(hubCxContext.ConnectionId);
+        var hubCxContext = Clients.User(connectionId);
+        var cli = Clients.Client(connectionId);
         cli.addPV(sender,message);
       }
   }

Yavsc/Views/Home/Chat.cshtml

@@ -19,6 +19,8 @@
     </ul>
     <ul id="private">
     </ul>
+    <ul id="chatnotifs">
+    </ul>
 </div>
 @section scripts {
     <!--Script references. -->
@@ -43,6 +45,11 @@
                 $('#private').append('<li><strong>' + htmlEncode(name)
                     + '</strong>: ' + htmlEncode(message) + '</li>');
             };
+            chat.client.notify = function (tag, message) {
+                // Add the pv to the page.
+                $('#chatnotifs').append('<li><i>' + htmlEncode(tag)
+                    + '</i> ' + htmlEncode(message) + '</li>');
+            };
             // Get the user name and store it to prepend to messages.
             $('#displayname').val(prompt('Enter your name:', ''));
             // Set initial focus to message input box.