public override void processERROR(string message)
{
// the error is a serious one and we cannot identify the related request;
// we can't but close the whole session
log.Error("Closing the session because of unexpected error: " + message);
try
{
ERRORParser parser = new ERRORParser(message);
forwardControlResponseError(parser.errorCode, parser.errorMsg, null);
}
catch (ParsingException e)
{
onIllegalMessage(e.Message);
}
}
internal virtual void dispatchMessages()
{
/* Abnormal conditions are:
* - the presence of ERROR messages
* - an unexpected number of responses
*/
if (messages.Count == 1 && messages[0].StartsWith("ERROR", StringComparison.Ordinal))
{
outerInstance.log.Error("Control request returned an ERROR message: " + messages);
string message = messages[0];
try
{
ERRORParser parser = new ERRORParser(message);
throw new ProtocolErrorException("" + parser.errorCode, parser.errorMsg);
}
catch (ParsingException)
{
throw new ProtocolErrorException("61", "Unexpected response to control request: " + message);
}
}
else if (messages.Count != listeners.Count)
{
outerInstance.log.Error("Control request returned an unexpected number of responses: " + messages);
throw new ProtocolErrorException("61", "The number of received responses is different from the number of batched requests");
}
else
{
// check whether there is an ERROR message
foreach (string msg in messages)
{
if (msg.StartsWith("ERROR", StringComparison.Ordinal))
{
outerInstance.log.Error("Control request returned at least an ERROR message: " + messages);
throw new ProtocolErrorException("61", "A batch of requests returned at least an ERROR message");
}
}
}
/* no ERROR message: process the responses */
for (int i = 0; i < messages.Count; i++)
{
listeners[i].onMessage(messages[i]);
}
}
