From 65f78ea5ad19620d73eba54ac289fb78ef70af2b Mon Sep 17 00:00:00 2001
From: Luke Pulverenti <luke.pulverenti@gmail.com>
Date: Mon, 7 Oct 2013 10:38:31 -0400
Subject: added CanSelfRestart

---
 MediaBrowser.ServerApplication/ApplicationHost.cs  | 19 +++++++++++++++++--
 MediaBrowser.ServerApplication/MainStartup.cs      | 21 ++++++++++++++++++---
 MediaBrowser.ServerApplication/Native/NativeApp.cs | 12 ++++++++++++
 3 files changed, 47 insertions(+), 5 deletions(-)

(limited to 'MediaBrowser.ServerApplication')

diff --git a/MediaBrowser.ServerApplication/ApplicationHost.cs b/MediaBrowser.ServerApplication/ApplicationHost.cs
index 985a27d93..b74fd8a73 100644
--- a/MediaBrowser.ServerApplication/ApplicationHost.cs
+++ b/MediaBrowser.ServerApplication/ApplicationHost.cs
@@ -180,6 +180,15 @@ namespace MediaBrowser.ServerApplication
 
         }
 
+        /// <summary>
+        /// Gets a value indicating whether this instance can self restart.
+        /// </summary>
+        /// <value><c>true</c> if this instance can self restart; otherwise, <c>false</c>.</value>
+        public override bool CanSelfRestart
+        {
+            get { return NativeApp.CanSelfRestart; }
+        }
+
         /// <summary>
         /// Runs the startup tasks.
         /// </summary>
@@ -384,7 +393,7 @@ namespace MediaBrowser.ServerApplication
 
             await repo.Initialize().ConfigureAwait(false);
 
-            ((UserDataManager) UserDataManager).Repository = repo;
+            ((UserDataManager)UserDataManager).Repository = repo;
         }
 
         /// <summary>
@@ -493,6 +502,11 @@ namespace MediaBrowser.ServerApplication
         /// </summary>
         public override async Task Restart()
         {
+            if (!CanSelfRestart)
+            {
+                throw new InvalidOperationException("The server is unable to self-restart. Please restart manually.");
+            }
+
             try
             {
                 await SessionManager.SendServerRestartNotification(CancellationToken.None).ConfigureAwait(false);
@@ -588,7 +602,8 @@ namespace MediaBrowser.ServerApplication
                 ProgramDataPath = ApplicationPaths.ProgramDataPath,
                 MacAddress = GetMacAddress(),
                 HttpServerPortNumber = ServerConfigurationManager.Configuration.HttpServerPortNumber,
-                OperatingSystem = Environment.OSVersion.ToString()
+                OperatingSystem = Environment.OSVersion.ToString(),
+                CanSelfRestart = CanSelfRestart
             };
         }
 
diff --git a/MediaBrowser.ServerApplication/MainStartup.cs b/MediaBrowser.ServerApplication/MainStartup.cs
index e69d46661..b4b2cf107 100644
--- a/MediaBrowser.ServerApplication/MainStartup.cs
+++ b/MediaBrowser.ServerApplication/MainStartup.cs
@@ -1,4 +1,5 @@
-using MediaBrowser.Common.Constants;
+using MediaBrowser.Common.Configuration;
+using MediaBrowser.Common.Constants;
 using MediaBrowser.Common.Implementations.Logging;
 using MediaBrowser.Common.Implementations.Updates;
 using MediaBrowser.Controller.IO;
@@ -44,7 +45,7 @@ namespace MediaBrowser.ServerApplication
 
             var logger = _logger = logManager.GetLogger("Main");
 
-            BeginLog(logger);
+            BeginLog(logger, appPaths);
 
             // Install directly
             if (string.Equals(startFlag, "-installservice", StringComparison.OrdinalIgnoreCase))
@@ -162,17 +163,31 @@ namespace MediaBrowser.ServerApplication
             return new ServerApplicationPaths();
         }
 
+        /// <summary>
+        /// Gets a value indicating whether this instance can self restart.
+        /// </summary>
+        /// <value><c>true</c> if this instance can self restart; otherwise, <c>false</c>.</value>
+        public static bool CanSelfRestart
+        {
+            get
+            {
+                return true;
+            }
+        }
+
         /// <summary>
         /// Begins the log.
         /// </summary>
         /// <param name="logger">The logger.</param>
-        private static void BeginLog(ILogger logger)
+        /// <param name="appPaths">The app paths.</param>
+        private static void BeginLog(ILogger logger, IApplicationPaths appPaths)
         {
             logger.Info("Media Browser Server started");
             logger.Info("Command line: {0}", string.Join(" ", Environment.GetCommandLineArgs()));
 
             logger.Info("Server: {0}", Environment.MachineName);
             logger.Info("Operating system: {0}", Environment.OSVersion.ToString());
+            logger.Info("Program data path: {0}", appPaths.ProgramDataPath);
         }
 
         /// <summary>
diff --git a/MediaBrowser.ServerApplication/Native/NativeApp.cs b/MediaBrowser.ServerApplication/Native/NativeApp.cs
index ea4218afc..0e114b166 100644
--- a/MediaBrowser.ServerApplication/Native/NativeApp.cs
+++ b/MediaBrowser.ServerApplication/Native/NativeApp.cs
@@ -21,5 +21,17 @@ namespace MediaBrowser.ServerApplication.Native
         {
             MainStartup.Restart();
         }
+
+        /// <summary>
+        /// Determines whether this instance [can self restart].
+        /// </summary>
+        /// <returns><c>true</c> if this instance [can self restart]; otherwise, <c>false</c>.</returns>
+        public static bool CanSelfRestart
+        {
+            get
+            {
+                return MainStartup.CanSelfRestart;
+            }
+        }
     }
 }
-- 
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