fixed web socket check-ins

MediaBrowser.Api/SessionsService.cs

@@ -98,7 +98,9 @@ namespace MediaBrowser.Api
                 throw new ResourceNotFoundException(string.Format("Session {0} not found.", request.Id));
             }
 
-            session.WebSocket.SendAsync(new WebSocketMessage<BrowseTo>
+            foreach (var socket in session.WebSockets)
+            {
+                socket.SendAsync(new WebSocketMessage<BrowseTo>
                 {
                     MessageType = "Browse",
                     Data = request
@@ -106,4 +108,5 @@ namespace MediaBrowser.Api
                 }, CancellationToken.None);
             }
         }
+    }
 }

MediaBrowser.Controller/Session/SessionInfo.cs

@@ -1,4 +1,6 @@
-using MediaBrowser.Common.Net;
+using System.Collections.Generic;
+using System.Linq;
+using MediaBrowser.Common.Net;
 using MediaBrowser.Controller.Entities;
 using MediaBrowser.Model.Net;
 using System;
@@ -10,6 +12,11 @@ namespace MediaBrowser.Controller.Session
     /// </summary>
     public class SessionInfo
     {
+        public SessionInfo()
+        {
+            WebSockets = new List<IWebSocketConnection>();
+        }
+
         /// <summary>
         /// Gets or sets the id.
         /// </summary>
@@ -86,7 +93,7 @@ namespace MediaBrowser.Controller.Session
         /// Gets or sets the web socket.
         /// </summary>
         /// <value>The web socket.</value>
-        public IWebSocketConnection WebSocket { get; set; }
+        public List<IWebSocketConnection> WebSockets { get; set; }
 
         /// <summary>
         /// Gets a value indicating whether this instance is active.
@@ -96,9 +103,9 @@ namespace MediaBrowser.Controller.Session
         {
             get
             {
-                if (WebSocket != null)
+                if (WebSockets.Count > 0)
                 {
-                    return WebSocket.State == WebSocketState.Open;
+                    return WebSockets.Any(i => i.State == WebSocketState.Open);
                 }
 
                 return (DateTime.UtcNow - LastActivityDate).TotalMinutes <= 5;
@@ -113,7 +120,7 @@ namespace MediaBrowser.Controller.Session
         {
             get
             {
-                return WebSocket != null && WebSocket.State == WebSocketState.Open;
+                return WebSockets.Any(i => i.State == WebSocketState.Open);
             }
         }
     }

MediaBrowser.Server.Implementations/Session/SessionWebSocketListener.cs

@@ -7,6 +7,7 @@ using MediaBrowser.Model.Logging;
 using System;
 using System.Linq;
 using System.Threading.Tasks;
+using MediaBrowser.Model.Net;
 
 namespace MediaBrowser.Server.Implementations.Session
 {
@@ -66,12 +67,15 @@ namespace MediaBrowser.Server.Implementations.Session
 
                 if (session != null)
                 {
-                    session.WebSocket = message.Connection;
+                    var sockets = session.WebSockets.Where(i => i.State == WebSocketState.Open).ToList();
+                    sockets.Add(message.Connection);
+
+                    session.WebSockets = sockets;
                 }
             }
             else if (string.Equals(message.MessageType, "Context", StringComparison.OrdinalIgnoreCase))
             {
-                var session = _sessionManager.Sessions.FirstOrDefault(i => i.WebSocket == message.Connection);
+                var session = _sessionManager.Sessions.FirstOrDefault(i => i.WebSockets.Contains(message.Connection));
 
                 if (session != null)
                 {
@@ -84,7 +88,7 @@ namespace MediaBrowser.Server.Implementations.Session
             }
             else if (string.Equals(message.MessageType, "PlaybackStart", StringComparison.OrdinalIgnoreCase))
             {
-                var session = _sessionManager.Sessions.FirstOrDefault(i => i.WebSocket == message.Connection);
+                var session = _sessionManager.Sessions.FirstOrDefault(i => i.WebSockets.Contains(message.Connection));
 
                 if (session != null && session.UserId.HasValue)
                 {
@@ -95,7 +99,7 @@ namespace MediaBrowser.Server.Implementations.Session
             }
             else if (string.Equals(message.MessageType, "PlaybackProgress", StringComparison.OrdinalIgnoreCase))
             {
-                var session = _sessionManager.Sessions.FirstOrDefault(i => i.WebSocket == message.Connection);
+                var session = _sessionManager.Sessions.FirstOrDefault(i => i.WebSockets.Contains(message.Connection));
 
                 if (session != null && session.UserId.HasValue)
                 {
@@ -122,7 +126,7 @@ namespace MediaBrowser.Server.Implementations.Session
             }
             else if (string.Equals(message.MessageType, "PlaybackStopped", StringComparison.OrdinalIgnoreCase))
             {
-                var session = _sessionManager.Sessions.FirstOrDefault(i => i.WebSocket == message.Connection);
+                var session = _sessionManager.Sessions.FirstOrDefault(i => i.WebSockets.Contains(message.Connection));
 
                 if (session != null && session.UserId.HasValue)
                 {