jellyfin/MediaBrowser.Api/ScheduledTasks/ScheduledTasksWebSocketListener.cs

94 lines
2.9 KiB
C#
Raw Normal View History

2013-03-07 05:34:00 +00:00
using MediaBrowser.Common.Net;
2013-02-21 01:33:05 +00:00
using MediaBrowser.Common.ScheduledTasks;
2014-12-26 19:34:39 +00:00
using MediaBrowser.Controller.Net;
2014-05-10 17:28:03 +00:00
using MediaBrowser.Model.Events;
2013-02-21 20:26:35 +00:00
using MediaBrowser.Model.Logging;
2013-02-21 01:33:05 +00:00
using MediaBrowser.Model.Tasks;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
2013-02-22 04:23:06 +00:00
namespace MediaBrowser.Api.ScheduledTasks
2013-02-21 01:33:05 +00:00
{
/// <summary>
/// Class ScheduledTasksWebSocketListener
/// </summary>
2014-05-10 17:28:03 +00:00
public class ScheduledTasksWebSocketListener : BasePeriodicWebSocketListener<IEnumerable<TaskInfo>, WebSocketListenerState>
2013-02-21 01:33:05 +00:00
{
2013-02-23 07:57:11 +00:00
/// <summary>
/// Gets or sets the task manager.
/// </summary>
/// <value>The task manager.</value>
private ITaskManager TaskManager { get; set; }
2013-02-21 01:33:05 +00:00
/// <summary>
/// Gets the name.
/// </summary>
/// <value>The name.</value>
protected override string Name
{
get { return "ScheduledTasksInfo"; }
}
2013-02-21 20:26:35 +00:00
/// <summary>
/// Initializes a new instance of the <see cref="ScheduledTasksWebSocketListener" /> class.
/// </summary>
/// <param name="logger">The logger.</param>
2013-02-23 07:57:11 +00:00
/// <param name="taskManager">The task manager.</param>
public ScheduledTasksWebSocketListener(ILogger logger, ITaskManager taskManager)
2013-02-21 20:26:35 +00:00
: base(logger)
{
2013-02-23 07:57:11 +00:00
TaskManager = taskManager;
2014-05-10 17:28:03 +00:00
TaskManager.TaskExecuting += TaskManager_TaskExecuting;
TaskManager.TaskCompleted += TaskManager_TaskCompleted;
}
void TaskManager_TaskCompleted(object sender, TaskCompletionEventArgs e)
{
SendData(true);
e.Task.TaskProgress -= Argument_TaskProgress;
}
void TaskManager_TaskExecuting(object sender, GenericEventArgs<IScheduledTaskWorker> e)
{
SendData(true);
e.Argument.TaskProgress += Argument_TaskProgress;
}
void Argument_TaskProgress(object sender, GenericEventArgs<double> e)
{
SendData(false);
2013-02-21 20:26:35 +00:00
}
2013-02-21 01:33:05 +00:00
/// <summary>
/// Gets the data to send.
/// </summary>
/// <param name="state">The state.</param>
/// <returns>Task{IEnumerable{TaskInfo}}.</returns>
2014-05-10 17:28:03 +00:00
protected override Task<IEnumerable<TaskInfo>> GetDataToSend(WebSocketListenerState state)
2013-02-21 01:33:05 +00:00
{
2014-05-09 23:08:08 +00:00
return Task.FromResult(TaskManager.ScheduledTasks
.OrderBy(i => i.Name)
.Select(ScheduledTaskHelpers.GetTaskInfo)
.Where(i => !i.IsHidden));
2013-02-21 01:33:05 +00:00
}
2014-05-10 17:28:03 +00:00
protected override bool SendOnTimer
{
get
{
return false;
}
}
2014-05-14 00:46:45 +00:00
protected override void Dispose(bool dispose)
{
TaskManager.TaskExecuting -= TaskManager_TaskExecuting;
TaskManager.TaskCompleted -= TaskManager_TaskCompleted;
base.Dispose(dispose);
}
2013-02-21 01:33:05 +00:00
}
}