jellyfin-server/MediaBrowser.ServerApplication/EntryPoints/KeepServerAwake.cs
2014-05-10 13:28:03 -04:00

58 lines
1.5 KiB
C#

using MediaBrowser.Controller.Plugins;
using MediaBrowser.Controller.Session;
using MediaBrowser.Model.Logging;
using MediaBrowser.ServerApplication.Native;
using System;
using System.Linq;
using System.Threading;
namespace MediaBrowser.ServerApplication.EntryPoints
{
public class KeepServerAwake : IServerEntryPoint
{
private readonly ISessionManager _sessionManager;
private readonly ILogger _logger;
private Timer _timer;
public KeepServerAwake(ISessionManager sessionManager, ILogger logger)
{
_sessionManager = sessionManager;
_logger = logger;
}
public void Run()
{
_timer = new Timer(obj =>
{
var now = DateTime.UtcNow;
if (_sessionManager.Sessions.Any(i => (now - i.LastActivityDate).TotalMinutes < 5))
{
KeepAlive();
}
}, null, TimeSpan.FromMinutes(5), TimeSpan.FromMinutes(5));
}
private void KeepAlive()
{
try
{
NativeApp.PreventSystemStandby();
}
catch (Exception ex)
{
_logger.ErrorException("Error resetting system standby timer", ex);
}
}
public void Dispose()
{
if (_timer != null)
{
_timer.Dispose();
_timer = null;
}
}
}
}