/// <summary>
/// Invoked by the AMQProtocolSession when a protocol session exception has occurred.
/// This method sends the exception to a JMS exception listener, if configured, and
/// propagates the exception to sessions, which in turn will propagate to consumers.
/// This allows synchronous consumers to have exceptions thrown to them.
/// </summary>
/// <param name="cause">the exception</param>
public void ExceptionReceived(Exception cause)
{
if (_exceptionListener != null)
{
// Listener expects one of these...
QpidException xe;
if (cause is QpidException)
{
xe = (QpidException)cause;
}
else
{
xe = new QpidException("Exception thrown against " + ToString() + ": " + cause, cause);
}
// in the case of an IOException, MINA has closed the protocol session so we set _closed to true
// so that any generic client code that tries to close the connection will not mess up this error
// handling sequence
if (cause is IOException)
{
Interlocked.Exchange(ref _closed, CLOSED);
}
#if __MonoCS__
_exceptionListener(xe);
#else
_exceptionListener.Invoke(xe);
#endif
}
else
{
_log.Error("Connection exception: " + cause);
}
// An undelivered is not fatal to the connections usability.
if (!(cause is AMQUndeliveredException))
{
Interlocked.Exchange(ref _closed, CLOSED);
CloseAllSessions(cause);
}
else
{
;
}
}
