internal CimAsyncCancellationDisposable(CimOperation operation)
{
this._disposeThreadSafetyLock = new object();
this._securityContext = SecurityContext.Capture();
this._operation = operation;
}
internal CimAsyncCancellationDisposable(CimOperation operation)
{
this._disposeThreadSafetyLock = new object();
this._securityContext = SecurityContext.Capture();
this._operation = operation;
}
private static void DisposeOperationWhenPossibleWorker(CimOperation cimOperation)
{
cimOperation.IgnoreSubsequentCancellationRequests();
cimOperation.Dispose();
}
private static void DisposeOperationWhenPossibleWorker(CimOperation cimOperation)
{
cimOperation.Handle.SetExtraFinalizationAction(null);
cimOperation.IgnoreSubsequentCancellationRequests();
cimOperation.Dispose();
}
internal void SetOperation(CimOperation operation)
{
List<Action<CimOperation>> actions = this._operationPendingActions;
lock (this._operationLock)
{
this._operation = operation;
this._operationPendingActions = null;
}
operation.Cancelled += new EventHandler<EventArgs>(this.SupressCallbacksWhenRequestedViaCancellation);
this.SupressCallbacksWhenRequestedViaCancellation(operation, EventArgs.Empty);
if (actions != null)
{
foreach (Action<CimOperation> action in actions)
{
action(operation);
}
}
}
private void ProcessEndOfResultsWorker(OperationCallbackProcessingContext callbackProcessingContext, CimOperation cimOperation, Exception exception)
{
if (exception != null)
{
CancellationMode cancellationMode = cimOperation.CancellationMode;
CancellationMode cancellationMode1 = cancellationMode;
switch (cancellationMode1)
{
case CancellationMode.NoCancellationOccured:
case CancellationMode.IgnoreCancellationRequests:
{
this.OnErrorInternal(callbackProcessingContext, exception);
return;
}
case CancellationMode.ThrowOperationCancelledException:
{
this.OnErrorInternal(callbackProcessingContext, new OperationCanceledException(exception.Message, exception));
return;
}
case CancellationMode.SilentlyStopProducingResults:
{
return;
}
default:
{
return;
}
}
}
else
{
this.OnCompletedInternal(callbackProcessingContext);
return;
}
}
internal static void RemoveTracking(CimOperation cimOperation)
{
CimApplication.TrackedCimOperations.Remove(cimOperation);
}
internal static void AddTracking(CimOperation cimOperation)
{
CimApplication.TrackedCimOperations.Add(cimOperation);
}