Merge branch 'beta'

1 files changed, 94 insertions, 0 deletions

diff --git a/MediaBrowser.ServerApplication/Native/WindowsPowerManagement.cs b/MediaBrowser.ServerApplication/Native/WindowsPowerManagement.cs
new file mode 100644
index 000000000..866272639
--- /dev/null
+++ b/MediaBrowser.ServerApplication/Native/WindowsPowerManagement.cs
@@ -0,0 +1,94 @@
+using System;
+using System.ComponentModel;
+using System.Runtime.InteropServices;
+using System.Threading;
+using MediaBrowser.Controller.Power;
+using MediaBrowser.Model.Logging;
+using Microsoft.Win32.SafeHandles;
+
+namespace MediaBrowser.ServerApplication.Native
+{
+    public class WindowsPowerManagement : IPowerManagement
+    {
+        [DllImport("kernel32.dll")]
+        public static extern SafeWaitHandle CreateWaitableTimer(IntPtr lpTimerAttributes,
+                                                                  bool bManualReset,
+                                                                string lpTimerName);
+
+        [DllImport("kernel32.dll", SetLastError = true)]
+        [return: MarshalAs(UnmanagedType.Bool)]
+        public static extern bool SetWaitableTimer(SafeWaitHandle hTimer,
+                                                    [In] ref long pDueTime,
+                                                              int lPeriod,
+                                                           IntPtr pfnCompletionRoutine,
+                                                           IntPtr lpArgToCompletionRoutine,
+                                                             bool fResume);
+
+        private BackgroundWorker _bgWorker;
+        private readonly ILogger _logger;
+        private readonly object _initLock = new object();
+
+        public WindowsPowerManagement(ILogger logger)
+        {
+            _logger = logger;
+        }
+
+        public void ScheduleWake(DateTime utcTime)
+        {
+            //Initialize();
+            //_bgWorker.RunWorkerAsync(utcTime.ToFileTime());
+            throw new NotImplementedException();
+        }
+
+        private void Initialize()
+        {
+            lock (_initLock)
+            {
+                if (_bgWorker == null)
+                {
+                    _bgWorker = new BackgroundWorker();
+
+                    _bgWorker.DoWork += bgWorker_DoWork;
+                    _bgWorker.RunWorkerCompleted += bgWorker_RunWorkerCompleted;
+                }
+            }
+        }
+
+        void bgWorker_RunWorkerCompleted(object sender, RunWorkerCompletedEventArgs e)
+        {
+            //if (Woken != null)
+            //{
+            //    Woken(this, new EventArgs());
+            //}
+        }
+
+        private void bgWorker_DoWork(object sender, DoWorkEventArgs e)
+        {
+            try
+            {
+                long waketime = (long)e.Argument;
+
+                using (SafeWaitHandle handle = CreateWaitableTimer(IntPtr.Zero, true, GetType().Assembly.GetName().Name + "Timer"))
+                {
+                    if (SetWaitableTimer(handle, ref waketime, 0, IntPtr.Zero, IntPtr.Zero, true))
+                    {
+                        using (EventWaitHandle wh = new EventWaitHandle(false,
+                                                               EventResetMode.AutoReset))
+                        {
+                            wh.SafeWaitHandle = handle;
+                            wh.WaitOne();
+                        }
+                    }
+                    else
+                    {
+                        throw new Win32Exception(Marshal.GetLastWin32Error());
+                    }
+                }
+            }
+            catch (Exception ex)
+            {
+                _logger.ErrorException("Error scheduling wake timer", ex);
+            }
+        }
+    }
+}