private ThreadNeutralSemaphore.SyncWaiter EnterCore()
{
ThreadNeutralSemaphore.SyncWaiter syncWaiter;
lock (this.ThisLock)
{
if (this.aborted)
{
throw Microsoft.ServiceBus.Diagnostics.DiagnosticUtility.ExceptionUtility.ThrowHelperError(ThreadNeutralSemaphore.CreateObjectAbortedException());
}
if (this.count >= this.maxCount)
{
if (this.traceOnFailureToEnter)
{
this.IncrementFailureCount();
}
ThreadNeutralSemaphore.SyncWaiter syncWaiter1 = new ThreadNeutralSemaphore.SyncWaiter(this);
this.Waiters.Enqueue(syncWaiter1);
return(syncWaiter1);
}
else
{
ThreadNeutralSemaphore threadNeutralSemaphore = this;
threadNeutralSemaphore.count = threadNeutralSemaphore.count + 1;
syncWaiter = null;
}
}
return(syncWaiter);
}
public void Enter()
{
ThreadNeutralSemaphore.SyncWaiter syncWaiter = this.EnterCore();
if (syncWaiter != null)
{
syncWaiter.Wait();
}
}
public bool TryEnter(TimeSpan timeout)
{
ThreadNeutralSemaphore.SyncWaiter syncWaiter = this.EnterCore();
if (syncWaiter == null)
{
return(true);
}
return(syncWaiter.Wait(timeout));
}
