public IAsyncResult BeginStop(AsyncCallback callback, object state)
{
Interlocked.Increment(ref mAsyncActiveStopCount);
ManagerStopDelegate d = new ManagerStopDelegate(this.Stop);
if (this.mAsyncActiveStopEvent == null)
{
lock (ASYNC_BEGIN_LOCK)
{
if (this.mAsyncActiveStopEvent == null)
{
this.mAsyncActiveStopEvent = new AutoResetEvent(true);
}
}
}
this.mAsyncActiveStopEvent.WaitOne();
this.mStopDelegate = d;
return(d.BeginInvoke(callback, state));
}
public ManagerStateEnum EndStop(IAsyncResult asyncResult)
{
if (asyncResult == null)
{
ThrowHelper.ThrowArgumentNullException("asyncResult");
}
if (this.mStopDelegate == null)
{
ThrowHelper.ThrowArgumentException("Wrong async result or EndStop called multiple times.", "asyncResult");
}
try
{
return(this.mStopDelegate.EndInvoke(asyncResult));
}
finally
{
this.mStopDelegate = null;
this.mAsyncActiveStopEvent.Set();
CloseAsyncActiveStopEvent(Interlocked.Decrement(ref mAsyncActiveStopCount));
}
}
public ManagerStateEnum EndStop(IAsyncResult asyncResult)
{
if (asyncResult == null)
{
ThrowHelper.ThrowArgumentNullException("asyncResult");
}
if (this.mStopDelegate == null)
{
ThrowHelper.ThrowArgumentException("Wrong async result or EndStop called multiple times.", "asyncResult");
}
try
{
return this.mStopDelegate.EndInvoke(asyncResult);
}
finally
{
this.mStopDelegate = null;
this.mAsyncActiveStopEvent.Set();
CloseAsyncActiveStopEvent(Interlocked.Decrement(ref mAsyncActiveStopCount));
}
}
public IAsyncResult BeginStop(AsyncCallback callback, object state)
{
Interlocked.Increment(ref mAsyncActiveStopCount);
ManagerStopDelegate d = new ManagerStopDelegate(this.Stop);
if (this.mAsyncActiveStopEvent == null)
{
lock (ASYNC_BEGIN_LOCK)
{
if (this.mAsyncActiveStopEvent == null)
{
this.mAsyncActiveStopEvent = new AutoResetEvent(true);
}
}
}
this.mAsyncActiveStopEvent.WaitOne();
this.mStopDelegate = d;
return d.BeginInvoke(callback, state);
}
