/// <summary>
/// Blocks the current thread until the condition is signaled.
/// </summary>
public void Await()
{
_waitingThreads.Add(ThreadHelper.CurrentThreadId);
// Wait until signaled, at which time, we check to see if the signal
// for the released thread matches this condition's id, and if so, the
// thread is no longer in the waiting state
string signal = null;
while (signal != _signalId)
{
_monitor.Wait();
signal = _threadSignals.Pop(ThreadHelper.CurrentThreadId);
}
// If we've made it this far, the current thread is no longer waiting
_waitingThreads.Remove(ThreadHelper.CurrentThreadId);
}
