From e7500d586c0fa3436cd996071e449b2fa174c7eb Mon Sep 17 00:00:00 2001
From: LukePulverenti <luke.pulverenti@gmail.com>
Date: Wed, 13 Mar 2013 14:36:27 -0400
Subject: [PATCH 1/3] #7 - Initial library scan being cancelled

---
 .../ScheduledTasks/TaskManager.cs             | 34 ++++++++++++++++++-
 1 file changed, 33 insertions(+), 1 deletion(-)

diff --git a/MediaBrowser.Common.Implementations/ScheduledTasks/TaskManager.cs b/MediaBrowser.Common.Implementations/ScheduledTasks/TaskManager.cs
index 61e1f63299..0f3bae87c8 100644
--- a/MediaBrowser.Common.Implementations/ScheduledTasks/TaskManager.cs
+++ b/MediaBrowser.Common.Implementations/ScheduledTasks/TaskManager.cs
@@ -106,7 +106,7 @@ namespace MediaBrowser.Common.Implementations.ScheduledTasks
         /// <param name="task">The task.</param>
         private void QueueScheduledTask(IScheduledTaskWorker task)
         {
-            var type = task.GetType();
+            var type = task.ScheduledTask.GetType();
 
             lock (_taskQueue)
             {
@@ -173,14 +173,46 @@ namespace MediaBrowser.Common.Implementations.ScheduledTasks
             return ((ScheduledTaskWorker)task).Execute();
         }
 
+        /// <summary>
+        /// Called when [task executing].
+        /// </summary>
+        /// <param name="task">The task.</param>
         internal void OnTaskExecuting(IScheduledTask task)
         {
             EventHelper.QueueEventIfNotNull(TaskExecuting, task, EventArgs.Empty, Logger);
         }
 
+        /// <summary>
+        /// Called when [task completed].
+        /// </summary>
+        /// <param name="task">The task.</param>
+        /// <param name="result">The result.</param>
         internal void OnTaskCompleted(IScheduledTask task, TaskResult result)
         {
             EventHelper.QueueEventIfNotNull(TaskExecuting, task, new GenericEventArgs<TaskResult> { Argument = result }, Logger);
+            ExecuteQueuedTasks();
+        }
+
+        /// <summary>
+        /// Executes the queued tasks.
+        /// </summary>
+        private void ExecuteQueuedTasks()
+        {
+            // Execute queued tasks
+            lock (_taskQueue)
+            {
+                foreach (var type in _taskQueue.ToList())
+                {
+                    var scheduledTask = ScheduledTasks.First(t => t.ScheduledTask.GetType() == type);
+
+                    if (scheduledTask.State == TaskState.Idle)
+                    {
+                        ((ScheduledTaskWorker)scheduledTask).Execute();
+
+                        _taskQueue.Remove(type);
+                    }
+                }
+            }
         }
     }
 }

From 3dc9cacfad034b11e8ddfb37b24b15499190c6bf Mon Sep 17 00:00:00 2001
From: LukePulverenti <luke.pulverenti@gmail.com>
Date: Wed, 13 Mar 2013 16:23:46 -0400
Subject: [PATCH 2/3] #51 - Restart the server took long time, and dashboard
 will die

---
 MediaBrowser.ServerApplication/App.xaml.cs     |  5 +++++
 MediaBrowser.WebDashboard/Html/scripts/site.js | 13 ++++++++++---
 2 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/MediaBrowser.ServerApplication/App.xaml.cs b/MediaBrowser.ServerApplication/App.xaml.cs
index 0155d0c90e..35f203a629 100644
--- a/MediaBrowser.ServerApplication/App.xaml.cs
+++ b/MediaBrowser.ServerApplication/App.xaml.cs
@@ -134,6 +134,11 @@ namespace MediaBrowser.ServerApplication
             Logger.ErrorException("UnhandledException", exception);
 
             MessageBox.Show("Unhandled exception: " + exception.Message);
+
+            if (!Debugger.IsAttached)
+            {
+                Environment.Exit(System.Runtime.InteropServices.Marshal.GetHRForException(exception));
+            }
         }
 
         /// <summary>
diff --git a/MediaBrowser.WebDashboard/Html/scripts/site.js b/MediaBrowser.WebDashboard/Html/scripts/site.js
index 7ecaff85bf..cb4ba3bdd5 100644
--- a/MediaBrowser.WebDashboard/Html/scripts/site.js
+++ b/MediaBrowser.WebDashboard/Html/scripts/site.js
@@ -382,7 +382,7 @@ var Dashboard = {
 
             setTimeout(function () {
                 Dashboard.reloadPageWhenServerAvailable();
-            }, 500);
+            }, 250);
 
         }).fail(function () {
             Dashboard.suppressAjaxErrors = false;
@@ -391,10 +391,17 @@ var Dashboard = {
 
     reloadPageWhenServerAvailable: function (retryCount) {
 
-        ApiClient.getSystemInfo().done(function () {
-            Dashboard.reloadPage();
+        ApiClient.getSystemInfo().done(function (info) {
+            
+            // If this is back to false, the restart completed
+            if (!info.HasPendingRestart) {
+                Dashboard.reloadPage();
+            } else {
+                Dashboard.reloadPageWhenServerAvailable(retryCount);
+            }
 
         }).fail(function () {
+            
             setTimeout(function () {
 
                 retryCount = retryCount || 0;

From 2ca20eeefcfbd0258a76f4139a8ba68971cf2434 Mon Sep 17 00:00:00 2001
From: LukePulverenti <luke.pulverenti@gmail.com>
Date: Wed, 13 Mar 2013 16:57:19 -0400
Subject: [PATCH 3/3] fixed dashboard reporting issue

---
 .../Api/DashboardInfoWebSocketListener.cs                      | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/MediaBrowser.WebDashboard/Api/DashboardInfoWebSocketListener.cs b/MediaBrowser.WebDashboard/Api/DashboardInfoWebSocketListener.cs
index 5fc1f75c5d..6109f73bbb 100644
--- a/MediaBrowser.WebDashboard/Api/DashboardInfoWebSocketListener.cs
+++ b/MediaBrowser.WebDashboard/Api/DashboardInfoWebSocketListener.cs
@@ -43,12 +43,13 @@ namespace MediaBrowser.WebDashboard.Api
         /// <param name="logger">The logger.</param>
         /// <param name="taskManager">The task manager.</param>
         /// <param name="userManager">The user manager.</param>
-        public DashboardInfoWebSocketListener(IServerApplicationHost appHost, ILogger logger, ITaskManager taskManager, IUserManager userManager)
+        public DashboardInfoWebSocketListener(IServerApplicationHost appHost, ILogger logger, ITaskManager taskManager, IUserManager userManager, ILibraryManager libraryManager)
             : base(logger)
         {
             _appHost = appHost;
             _taskManager = taskManager;
             _userManager = userManager;
+            _libraryManager = libraryManager;
         }
 
         /// <summary>