public void BeginSendRequest(Message message, TimeSpan timeout)
{
this.timeoutHelper = new TimeoutHelper(timeout);
this.message = message;
bool completeSelf = false;
bool success = false;
try
{
try
{
IAsyncResult result = connectionPoolHelper.BeginEstablishConnection(timeoutHelper.RemainingTime(), onEstablishConnection, this);
if (result.CompletedSynchronously)
{
completeSelf = HandleEstablishConnection(result);
}
}
catch (TimeoutException exception)
{
throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(
new TimeoutException(SR.GetString(SR.TimeoutOnRequest, timeout), exception));
}
success = true;
}
finally
{
if (!success)
{
Cleanup();
}
}
if (completeSelf)
{
base.Complete(true);
}
}