fix web socket message name for library change

MediaBrowser.Common.Implementations/Logging/NlogManager.cs

@@ -202,5 +202,13 @@ namespace MediaBrowser.Common.Implementations.Logging
                 }
             }
         }
+
+        /// <summary>
+        /// Flushes this instance.
+        /// </summary>
+        public void Flush()
+        {
+            LogManager.Flush();
+        }
     }
 }

MediaBrowser.Model/Logging/ILogManager.cs

@@ -35,5 +35,10 @@ namespace MediaBrowser.Model.Logging
         /// Occurs when [logger loaded].
         /// </summary>
         event EventHandler LoggerLoaded;
+
+        /// <summary>
+        /// Flushes this instance.
+        /// </summary>
+        void Flush();
     }
 }

MediaBrowser.Server.Implementations/Session/WebSocketController.cs

@@ -123,7 +123,7 @@ namespace MediaBrowser.Server.Implementations.Session
             
             return socket.SendAsync(new WebSocketMessage<LibraryUpdateInfo>
             {
-                MessageType = "Playstate",
+                MessageType = "LibraryChanged",
                 Data = info
 
             }, cancellationToken);

MediaBrowser.Server.Implementations/WebSocket/AlchemyServer.cs

@@ -4,7 +4,6 @@ using MediaBrowser.Common.Net;
 using MediaBrowser.Model.Logging;
 using System;
 using System.Net;
-using System.Net.Sockets;
 
 namespace MediaBrowser.Server.Implementations.WebSocket
 {
@@ -29,6 +28,8 @@ namespace MediaBrowser.Server.Implementations.WebSocket
         /// </summary>
         private readonly ILogger _logger;
 
+        private bool _hasStopped;
+
         /// <summary>
         /// Initializes a new instance of the <see cref="AlchemyServer" /> class.
         /// </summary>
@@ -57,6 +58,8 @@ namespace MediaBrowser.Server.Implementations.WebSocket
         /// <param name="portNumber">The port number.</param>
         public void Start(int portNumber)
         {
+            _logger.Info("Starting Alchemy web socket server on port {0}", portNumber);
+
             try
             {
                 WebSocketServer = new WebSocketServer(portNumber, IPAddress.Any)
@@ -87,6 +90,11 @@ namespace MediaBrowser.Server.Implementations.WebSocket
         /// <param name="context">The context.</param>
         private void OnAlchemyWebSocketClientConnected(UserContext context)
         {
+            if (_hasStopped)
+            {
+                return;
+            }
+
             if (WebSocketConnected != null)
             {
                 var socket = new AlchemyWebSocket(context, _logger);
@@ -127,6 +135,8 @@ namespace MediaBrowser.Server.Implementations.WebSocket
         /// <param name="dispose"><c>true</c> to release both managed and unmanaged resources; <c>false</c> to release only unmanaged resources.</param>
         protected virtual void Dispose(bool dispose)
         {
+            _hasStopped = true;
+
             lock (_syncLock)
             {
                 if (WebSocketServer != null)

MediaBrowser.ServerApplication/MainStartup.cs

@@ -1,5 +1,4 @@
-using System.Runtime.InteropServices;
-using MediaBrowser.Common.Constants;
+using MediaBrowser.Common.Constants;
 using MediaBrowser.Common.Implementations.Logging;
 using MediaBrowser.Common.Implementations.Updates;
 using MediaBrowser.Controller.IO;
@@ -13,6 +12,7 @@ using System.Configuration.Install;
 using System.Diagnostics;
 using System.IO;
 using System.Linq;
+using System.Runtime.InteropServices;
 using System.ServiceProcess;
 using System.Windows;
 
@@ -251,9 +251,7 @@ namespace MediaBrowser.ServerApplication
 
             if (_isRestarting)
             {
-                using (var process = Process.Start("cmd", "/c net start " + BackgroundService.Name))
-                {
-                }
+                Process.Start("cmd", "/c net start " + BackgroundService.Name);
 
                 _logger.Info("New service process started");
             }
@@ -383,6 +381,8 @@ namespace MediaBrowser.ServerApplication
 
             _logger.ErrorException("UnhandledException", exception);
 
+            _appHost.LogManager.Flush();
+
             if (!_isRunningAsService)
             {
                 _app.OnUnhandledException(exception);
@@ -390,7 +390,7 @@ namespace MediaBrowser.ServerApplication
 
             if (!Debugger.IsAttached)
             {
-                Environment.Exit(System.Runtime.InteropServices.Marshal.GetHRForException(exception));
+                Environment.Exit(Marshal.GetHRForException(exception));
             }
         }
 
@@ -411,13 +411,16 @@ namespace MediaBrowser.ServerApplication
                 // Update is there - execute update
                 try
                 {
-                    new ApplicationUpdater().UpdateApplication(MBApplication.MBServer, appPaths, updateArchive);
+                    var serviceName = _isRunningAsService ? BackgroundService.Name : string.Empty;
+                    new ApplicationUpdater().UpdateApplication(MBApplication.MBServer, appPaths, updateArchive, logger, serviceName);
 
                     // And just let the app exit so it can update
                     return true;
                 }
                 catch (Exception e)
                 {
+                    logger.ErrorException("Error starting updater.", e);
+
                     MessageBox.Show(string.Format("Error attempting to update application.\n\n{0}\n\n{1}", e.GetType().Name, e.Message));
                 }
             }