Implemente la notification de connection

Ok coté serveur, et interface web
manque le client mobile

Yavsc/Hubs/ChatHub.cs

@@ -19,55 +19,65 @@
 //  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
 {
 
-    public class ChatHub : Hub
+  public class ChatHub : Hub
+  {
+    public override Task OnConnected()
     {
-        public override Task OnConnected()
+      bool isAuth = false;
-        {
+      string userId = null;
-            if (Context.User!=null) {
+      if (Context.User!=null) {
-            var group = (Context.User.Identity.IsAuthenticated)?
+        isAuth = Context.User.Identity.IsAuthenticated;
-				"authenticated":"anonymous";
+        userId = Context.User.Identity.Name;
-			// Log ("Cx: " + group);
+        var group = isAuth ?
-			Groups.Add(Context.ConnectionId, group);
+          "authenticated":"anonymous";
-            } else Groups.Add(Context.ConnectionId, "anonymous");
+        // Log ("Cx: " + group);
-			return base.OnConnected ();
+        Groups.Add(Context.ConnectionId, group);
-        }
+      } else Groups.Add(Context.ConnectionId, "anonymous");
-		public override Task OnDisconnected (bool stopCalled)
+
-		{
+      Clients.Group("authenticated").notify("connected",  Context.ConnectionId, userId);
-			return base.OnDisconnected (stopCalled);
+      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);
+    }
 
     public override Task OnReconnected ()
-		{
+    {
-			return base.OnReconnected ();
+      return base.OnReconnected ();
-		}
-
-        public void Send(string name, string message)
-        {
-
-			Clients.All.addMessage(name,message);
-        }
-
-		[Authorize]
-		public void AuthSend (string name, string message)
-		{
-			Clients.All.addMessage("#"+name,message);
-		}
-
-        [Authorize]
-        public void PV (string userId, 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);
-            cli.addPV(sender,message);
-        }
     }
+
+    public void Send(string name, string message)
+    {
+
+      Clients.All.addMessage(name,message);
+    }
+
+    [Authorize]
+      public void AuthSend (string name, string message)
+      {
+        Clients.All.addMessage("#"+name,message);
+      }
+
+    [Authorize]
+      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(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.