update power management

1 files changed, 0 insertions, 72 deletions

diff --git a/MediaBrowser.Server.Startup.Common/Threading/PeriodicTimer.cs b/MediaBrowser.Server.Startup.Common/Threading/PeriodicTimer.cs
deleted file mode 100644
index 3e898adfd..000000000
--- a/MediaBrowser.Server.Startup.Common/Threading/PeriodicTimer.cs
+++ /dev/null
@@ -1,72 +0,0 @@
-using System;
-using System.Threading;
-using Microsoft.Win32;
-
-namespace MediaBrowser.Server.Startup.Common.Threading
-{
-    public class PeriodicTimer : IDisposable
-    {
-        public Action<object> Callback { get; set; }
-        private Timer _timer;
-        private readonly object _state;
-        private readonly object _timerLock = new object();
-        private readonly TimeSpan _period;
-
-        public PeriodicTimer(Action<object> callback, object state, TimeSpan dueTime, TimeSpan period)
-        {
-            if (callback == null)
-            {
-                throw new ArgumentNullException("callback");
-            }
-
-            Callback = callback;
-            _period = period;
-            _state = state;
-
-            StartTimer(dueTime);
-        }
-
-        void SystemEvents_PowerModeChanged(object sender, PowerModeChangedEventArgs e)
-        {
-            if (e.Mode == PowerModes.Resume)
-            {
-                DisposeTimer();
-                StartTimer(Timeout.InfiniteTimeSpan);
-            }
-        }
-
-        private void TimerCallback(object state)
-        {
-            Callback(state);
-        }
-
-        private void StartTimer(TimeSpan dueTime)
-        {
-            lock (_timerLock)
-            {
-                _timer = new Timer(TimerCallback, _state, dueTime, _period);
-
-                Microsoft.Win32.SystemEvents.PowerModeChanged += SystemEvents_PowerModeChanged;
-            }
-        }
-
-        private void DisposeTimer()
-        {
-            Microsoft.Win32.SystemEvents.PowerModeChanged -= SystemEvents_PowerModeChanged;
-            
-            lock (_timerLock)
-            {
-                if (_timer != null)
-                {
-                    _timer.Dispose();
-                    _timer = null;
-                }
-            }
-        }
-
-        public void Dispose()
-        {
-            DisposeTimer();
-        }
-    }
-}