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authorLukePulverenti <luke.pulverenti@gmail.com>2013-02-24 16:53:54 -0500
committerLukePulverenti <luke.pulverenti@gmail.com>2013-02-24 16:53:54 -0500
commit8ce3e74e8112a94773df22827849bf274fc88198 (patch)
treea4ce1edf34466be697e2e432609f6be80b6c6df6 /MediaBrowser.Common/ScheduledTasks/Tasks/SystemUpdateTask.cs
parent6c86721f6de2acbe68e9419064ff21111ff3a223 (diff)
More DI
Diffstat (limited to 'MediaBrowser.Common/ScheduledTasks/Tasks/SystemUpdateTask.cs')
-rw-r--r--MediaBrowser.Common/ScheduledTasks/Tasks/SystemUpdateTask.cs121
1 files changed, 0 insertions, 121 deletions
diff --git a/MediaBrowser.Common/ScheduledTasks/Tasks/SystemUpdateTask.cs b/MediaBrowser.Common/ScheduledTasks/Tasks/SystemUpdateTask.cs
deleted file mode 100644
index f02293a5e..000000000
--- a/MediaBrowser.Common/ScheduledTasks/Tasks/SystemUpdateTask.cs
+++ /dev/null
@@ -1,121 +0,0 @@
-using MediaBrowser.Common.Kernel;
-using MediaBrowser.Model.Logging;
-using System;
-using System.Collections.Generic;
-using System.Threading;
-using System.Threading.Tasks;
-
-namespace MediaBrowser.Common.ScheduledTasks.Tasks
-{
- /// <summary>
- /// Plugin Update Task
- /// </summary>
- public class SystemUpdateTask : BaseScheduledTask<IKernel>
- {
- /// <summary>
- /// The _app host
- /// </summary>
- private readonly IApplicationHost _appHost;
-
- /// <summary>
- /// Initializes a new instance of the <see cref="SystemUpdateTask" /> class.
- /// </summary>
- /// <param name="appHost">The app host.</param>
- /// <param name="taskManager">The task manager.</param>
- /// <param name="kernel">The kernel.</param>
- /// <param name="logger">The logger.</param>
- public SystemUpdateTask(IApplicationHost appHost, ITaskManager taskManager, IKernel kernel, ILogger logger)
- : base(kernel, taskManager, logger)
- {
- _appHost = appHost;
- }
-
- /// <summary>
- /// Creates the triggers that define when the task will run
- /// </summary>
- /// <returns>IEnumerable{BaseTaskTrigger}.</returns>
- protected override IEnumerable<BaseTaskTrigger> GetDefaultTriggers()
- {
- return new BaseTaskTrigger[] {
-
- // 1am
- new DailyTrigger { TimeOfDay = TimeSpan.FromHours(1) },
-
- new IntervalTrigger { Interval = TimeSpan.FromHours(2)}
- };
- }
-
- /// <summary>
- /// Returns the task to be executed
- /// </summary>
- /// <param name="cancellationToken">The cancellation token.</param>
- /// <param name="progress">The progress.</param>
- /// <returns>Task.</returns>
- protected override async Task ExecuteInternal(CancellationToken cancellationToken, IProgress<double> progress)
- {
- if (!_appHost.CanSelfUpdate) return;
-
- EventHandler<double> innerProgressHandler = (sender, e) => progress.Report(e * .1);
-
- // Create a progress object for the update check
- var innerProgress = new Progress<double>();
- innerProgress.ProgressChanged += innerProgressHandler;
-
- var updateInfo = await _appHost.CheckForApplicationUpdate(cancellationToken, innerProgress).ConfigureAwait(false);
-
- // Release the event handler
- innerProgress.ProgressChanged -= innerProgressHandler;
-
- progress.Report(10);
-
- if (!updateInfo.IsUpdateAvailable)
- {
- progress.Report(100);
- return;
- }
-
- cancellationToken.ThrowIfCancellationRequested();
-
- if (Kernel.Configuration.EnableAutoUpdate)
- {
- Logger.Info("Update Revision {0} available. Updating...", updateInfo.AvailableVersion);
-
- innerProgressHandler = (sender, e) => progress.Report((e * .9) + .1);
-
- innerProgress = new Progress<double>();
- innerProgress.ProgressChanged += innerProgressHandler;
-
- await _appHost.UpdateApplication(cancellationToken, innerProgress).ConfigureAwait(false);
-
- // Release the event handler
- innerProgress.ProgressChanged -= innerProgressHandler;
-
- Kernel.OnApplicationUpdated(updateInfo.AvailableVersion);
- }
- else
- {
- Logger.Info("A new version of Media Browser is available.");
- }
-
- progress.Report(100);
- }
-
- /// <summary>
- /// Gets the name of the task
- /// </summary>
- /// <value>The name.</value>
- public override string Name
- {
- get { return "Check for application updates"; }
- }
-
- /// <summary>
- /// Gets the description.
- /// </summary>
- /// <value>The description.</value>
- public override string Description
- {
- get { return "Downloads and installs application updates."; }
- }
- }
-}