// Must be called with HandlesLock held.
void CancelReference(ref InstanceHandleReference reference, ref List <InstanceHandleReference> handlesPendingResolution)
{
Guid wasBoundToInstanceId = reference.InstanceHandle.Id;
try
{
LockResolutionMarker marker = reference as LockResolutionMarker;
if (marker != null && !marker.IsComplete)
{
if (handlesPendingResolution == null)
{
handlesPendingResolution = new List <InstanceHandleReference>(1);
}
handlesPendingResolution.Add(marker);
}
}
finally
{
reference.Cancel();
reference = null;
}
ProcessInProgressHandles(ref handlesPendingResolution);
if (wasBoundToInstanceId != Guid.Empty)
{
Queue <InstanceHandleReference> instanceQueue;
if (InProgressHandlesPerInstance.TryGetValue(wasBoundToInstanceId, out instanceQueue))
{
while (instanceQueue.Count > 0)
{
InstanceHandleReference handleRef = instanceQueue.Peek();
if (handleRef.InstanceHandle != null)
{
if (CheckOldestReference(handleRef, ref handlesPendingResolution))
{
break;
}
}
instanceQueue.Dequeue();
}
if (instanceQueue.Count == 0)
{
InProgressHandlesPerInstance.Remove(wasBoundToInstanceId);
}
}
}
}
private void CancelReference(ref InstanceHandleReference reference, ref List <InstanceHandleReference> handlesPendingResolution)
{
Queue <InstanceHandleReference> queue;
Guid id = reference.InstanceHandle.Id;
try
{
LockResolutionMarker item = reference as LockResolutionMarker;
if ((item != null) && !item.IsComplete)
{
if (handlesPendingResolution == null)
{
handlesPendingResolution = new List <InstanceHandleReference>(1);
}
handlesPendingResolution.Add(item);
}
}
finally
{
reference.Cancel();
reference = null;
}
this.ProcessInProgressHandles(ref handlesPendingResolution);
if ((id != Guid.Empty) && this.InProgressHandlesPerInstance.TryGetValue(id, out queue))
{
while (queue.Count > 0)
{
InstanceHandleReference handleRef = queue.Peek();
if ((handleRef.InstanceHandle != null) && this.CheckOldestReference(handleRef, ref handlesPendingResolution))
{
break;
}
queue.Dequeue();
}
if (queue.Count == 0)
{
this.InProgressHandlesPerInstance.Remove(id);
}
}
}
private void CancelReference(ref InstanceHandleReference reference, ref List<InstanceHandleReference> handlesPendingResolution)
{
Queue<InstanceHandleReference> queue;
Guid id = reference.InstanceHandle.Id;
try
{
LockResolutionMarker item = reference as LockResolutionMarker;
if ((item != null) && !item.IsComplete)
{
if (handlesPendingResolution == null)
{
handlesPendingResolution = new List<InstanceHandleReference>(1);
}
handlesPendingResolution.Add(item);
}
}
finally
{
reference.Cancel();
reference = null;
}
this.ProcessInProgressHandles(ref handlesPendingResolution);
if ((id != Guid.Empty) && this.InProgressHandlesPerInstance.TryGetValue(id, out queue))
{
while (queue.Count > 0)
{
InstanceHandleReference handleRef = queue.Peek();
if ((handleRef.InstanceHandle != null) && this.CheckOldestReference(handleRef, ref handlesPendingResolution))
{
break;
}
queue.Dequeue();
}
if (queue.Count == 0)
{
this.InProgressHandlesPerInstance.Remove(id);
}
}
}
// Must be called with HandlesLock held.
void CancelReference(ref InstanceHandleReference reference, ref List<InstanceHandleReference> handlesPendingResolution)
{
Guid wasBoundToInstanceId = reference.InstanceHandle.Id;
try
{
LockResolutionMarker marker = reference as LockResolutionMarker;
if (marker != null && !marker.IsComplete)
{
if (handlesPendingResolution == null)
{
handlesPendingResolution = new List<InstanceHandleReference>(1);
}
handlesPendingResolution.Add(marker);
}
}
finally
{
reference.Cancel();
reference = null;
}
ProcessInProgressHandles(ref handlesPendingResolution);
if (wasBoundToInstanceId != Guid.Empty)
{
Queue<InstanceHandleReference> instanceQueue;
if (InProgressHandlesPerInstance.TryGetValue(wasBoundToInstanceId, out instanceQueue))
{
while (instanceQueue.Count > 0)
{
InstanceHandleReference handleRef = instanceQueue.Peek();
if (handleRef.InstanceHandle != null)
{
if (CheckOldestReference(handleRef, ref handlesPendingResolution))
{
break;
}
}
instanceQueue.Dequeue();
}
if (instanceQueue.Count == 0)
{
InProgressHandlesPerInstance.Remove(wasBoundToInstanceId);
}
}
}
}