/// <exception cref="ArgumentOutOfRangeException">The completionStatuses item must have a valid OperationType.</exception>
private void Loop()
{
CompletionStatus[] completionStatuses = new CompletionStatus[Proactor.CompletionStatusArraySize];
while (!this.m_stopping)
{
// Execute any due timers.
int timeout = this.ExecuteTimers();
int removed;
if (!this.m_completionPort.GetMultipleQueuedCompletionStatus(timeout != 0 ? timeout : -1, completionStatuses, out removed))
{
continue;
}
for (int i = 0; i < removed; i++)
{
try
{
if (completionStatuses[i].OperationType == OperationType.Signal)
{
IOThreadMailbox mailbox = (IOThreadMailbox)completionStatuses[i].State;
mailbox.RaiseEvent();
}
// if the state is null we just ignore the completion status
else if (completionStatuses[i].State != null)
{
Item item = (Item)completionStatuses[i].State;
if (!item.Cancelled)
{
switch (completionStatuses[i].OperationType)
{
case OperationType.Accept:
case OperationType.Receive:
item.ProactorEvents.InCompleted(
completionStatuses[i].SocketError,
completionStatuses[i].BytesTransferred);
break;
case OperationType.Connect:
case OperationType.Disconnect:
case OperationType.Send:
item.ProactorEvents.OutCompleted(
completionStatuses[i].SocketError,
completionStatuses[i].BytesTransferred);
break;
default:
throw new ArgumentOutOfRangeException();
}
}
}
}
catch (TerminatingException)
{
}
}
}
}
public void SignalMailbox(IOThreadMailbox mailbox)
{
m_completionPort.Signal(mailbox);
}
public void SignalMailbox(IOThreadMailbox mailbox)
{
m_completionPort.Signal(mailbox);
}
