jellyfin/MediaBrowser.Common/ScheduledTasks/IntervalTrigger.cs
2013-02-20 20:33:05 -05:00

67 lines
1.7 KiB
C#

using System;
using System.Threading;
namespace MediaBrowser.Common.ScheduledTasks
{
/// <summary>
/// Represents a task trigger that runs repeatedly on an interval
/// </summary>
public class IntervalTrigger : BaseTaskTrigger
{
/// <summary>
/// Gets or sets the interval.
/// </summary>
/// <value>The interval.</value>
public TimeSpan Interval { get; set; }
/// <summary>
/// Gets or sets the timer.
/// </summary>
/// <value>The timer.</value>
private Timer Timer { get; set; }
/// <summary>
/// Stars waiting for the trigger action
/// </summary>
protected internal override void Start()
{
DisposeTimer();
Timer = new Timer(state => OnTriggered(), null, Interval, TimeSpan.FromMilliseconds(-1));
}
/// <summary>
/// Stops waiting for the trigger action
/// </summary>
protected internal override void Stop()
{
DisposeTimer();
}
/// <summary>
/// Disposes this instance.
/// </summary>
/// <param name="dispose"><c>true</c> to release both managed and unmanaged resources; <c>false</c> to release only unmanaged resources.</param>
protected override void Dispose(bool dispose)
{
if (dispose)
{
DisposeTimer();
}
base.Dispose(dispose);
}
/// <summary>
/// Disposes the timer.
/// </summary>
private void DisposeTimer()
{
if (Timer != null)
{
Timer.Dispose();
}
}
}
}