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Code Issues Actions 2 Packages Projects Releases Wiki Activity

added a notifications service

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This commit is contained in:
Luke Pulverenti
2013-07-06 17:23:32 -04:00
parent b3054a6a22
commit 53450bd514
36 changed files with 1368 additions and 114 deletions
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18
MediaBrowser.Common.Implementations/BaseApplicationHost.cs
View File

@@ -512,24 +512,6 @@ namespace MediaBrowser.Common.Implementations
Plugins = list;
}
/// <summary>
/// Performs the pending restart.
/// </summary>
/// <returns>Task.</returns>
public void PerformPendingRestart()
{
if (HasPendingRestart)
{
Logger.Info("Restarting the application");
Restart();
}
else
{
Logger.Info("PerformPendingRestart - not needed");
}
}
/// <summary>
/// Notifies that the kernel that a change has been made that requires a restart
/// </summary>

15
MediaBrowser.Common.Implementations/ScheduledTasks/ScheduledTaskWorker.cs
View File

@@ -343,6 +343,8 @@ namespace MediaBrowser.Common.Implementations.ScheduledTasks
TaskCompletionStatus status;
CurrentExecutionStartTime = DateTime.UtcNow;
Exception failureException = null;
try
{
await ExecuteTask(CurrentCancellationTokenSource.Token, progress).ConfigureAwait(false);
@@ -357,6 +359,8 @@ namespace MediaBrowser.Common.Implementations.ScheduledTasks
{
Logger.ErrorException("Error", ex);
failureException = ex;
status = TaskCompletionStatus.Failed;
}
@@ -368,7 +372,7 @@ namespace MediaBrowser.Common.Implementations.ScheduledTasks
CurrentCancellationTokenSource = null;
CurrentProgress = null;
OnTaskCompleted(startTime, endTime, status);
OnTaskCompleted(startTime, endTime, status, failureException);
}
/// <summary>
@@ -517,7 +521,7 @@ namespace MediaBrowser.Common.Implementations.ScheduledTasks
/// <param name="startTime">The start time.</param>
/// <param name="endTime">The end time.</param>
/// <param name="status">The status.</param>
private void OnTaskCompleted(DateTime startTime, DateTime endTime, TaskCompletionStatus status)
private void OnTaskCompleted(DateTime startTime, DateTime endTime, TaskCompletionStatus status, Exception ex)
{
var elapsedTime = endTime - startTime;
@@ -532,6 +536,11 @@ namespace MediaBrowser.Common.Implementations.ScheduledTasks
Id = Id
};
if (ex != null)
{
result.ErrorMessage = ex.Message;
}
JsonSerializer.SerializeToFile(result, GetHistoryFilePath(true));
LastExecutionResult = result;
@@ -560,7 +569,7 @@ namespace MediaBrowser.Common.Implementations.ScheduledTasks
if (State == TaskState.Running)
{
OnTaskCompleted(CurrentExecutionStartTime, DateTime.UtcNow, TaskCompletionStatus.Aborted);
OnTaskCompleted(CurrentExecutionStartTime, DateTime.UtcNow, TaskCompletionStatus.Aborted, null);
}
if (CurrentCancellationTokenSource != null)

27
MediaBrowser.Common.Implementations/Updates/InstallationManager.cs
View File

@@ -21,10 +21,10 @@ namespace MediaBrowser.Common.Implementations.Updates
/// </summary>
public class InstallationManager : IInstallationManager
{
public event EventHandler<GenericEventArgs<InstallationInfo>> PackageInstalling;
public event EventHandler<GenericEventArgs<InstallationInfo>> PackageInstallationCompleted;
public event EventHandler<GenericEventArgs<InstallationInfo>> PackageInstallationFailed;
public event EventHandler<GenericEventArgs<InstallationInfo>> PackageInstallationCancelled;
public event EventHandler<InstallationEventArgs> PackageInstalling;
public event EventHandler<InstallationEventArgs> PackageInstallationCompleted;
public event EventHandler<InstallationFailedEventArgs> PackageInstallationFailed;
public event EventHandler<InstallationEventArgs> PackageInstallationCancelled;
/// <summary>
/// The current installations
@@ -384,7 +384,13 @@ namespace MediaBrowser.Common.Implementations.Updates
var linkedToken = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken, innerCancellationTokenSource.Token).Token;
EventHelper.QueueEventIfNotNull(PackageInstalling, this, new GenericEventArgs<InstallationInfo> { Argument = installationInfo }, _logger);
var installationEventArgs = new InstallationEventArgs
{
InstallationInfo = installationInfo,
PackageVersionInfo = package
};
EventHelper.QueueEventIfNotNull(PackageInstalling, this, installationEventArgs, _logger);
try
{
@@ -397,7 +403,7 @@ namespace MediaBrowser.Common.Implementations.Updates
CompletedInstallations.Add(installationInfo);
EventHelper.QueueEventIfNotNull(PackageInstallationCompleted, this, new GenericEventArgs<InstallationInfo> { Argument = installationInfo }, _logger);
EventHelper.QueueEventIfNotNull(PackageInstallationCompleted, this, installationEventArgs, _logger);
}
catch (OperationCanceledException)
{
@@ -408,7 +414,7 @@ namespace MediaBrowser.Common.Implementations.Updates
_logger.Info("Package installation cancelled: {0} {1}", package.name, package.versionStr);
EventHelper.QueueEventIfNotNull(PackageInstallationCancelled, this, new GenericEventArgs<InstallationInfo> { Argument = installationInfo }, _logger);
EventHelper.QueueEventIfNotNull(PackageInstallationCancelled, this, installationEventArgs, _logger);
throw;
}
@@ -421,7 +427,12 @@ namespace MediaBrowser.Common.Implementations.Updates
CurrentInstallations.Remove(tuple);
}
EventHelper.QueueEventIfNotNull(PackageInstallationFailed, this, new GenericEventArgs<InstallationInfo> { Argument = installationInfo }, _logger);
EventHelper.QueueEventIfNotNull(PackageInstallationFailed, this, new InstallationFailedEventArgs
{
InstallationInfo = installationInfo,
Exception = ex
}, _logger);
throw;
}