internal void deadRemoteLogger(Ice.RemoteLoggerPrx remoteLogger, Ice.Logger logger, Ice.LocalException ex,
string operation)
{
//
// No need to convert remoteLogger as we only use its identity
//
if (removeRemoteLogger(remoteLogger))
{
if (_traceLevel > 0)
{
logger.trace(_traceCategory, "detached `" + remoteLogger.ToString() + "' because "
+ operation + " raised:\n" + ex.ToString());
}
}
}
private void initCompleted(Ice.AsyncResult r)
{
Ice.RemoteLoggerPrx remoteLogger = Ice.RemoteLoggerPrxHelper.uncheckedCast(r.getProxy());
try
{
remoteLogger.end_init(r);
if (_traceLevel > 1)
{
_logger.trace(_traceCategory, r.getOperation() + " on `" + remoteLogger.ToString()
+ "' completed successfully");
}
}
catch (Ice.LocalException ex)
{
deadRemoteLogger(remoteLogger, _logger, ex, r.getOperation());
}
}
private void logCompleted(Ice.AsyncResult r)
{
Ice.RemoteLoggerPrx remoteLogger = Ice.RemoteLoggerPrxHelper.uncheckedCast(r.getProxy());
try
{
remoteLogger.end_log(r);
if (_loggerAdmin.getTraceLevel() > 1)
{
_localLogger.trace(_traceCategory, r.getOperation() + " on `" + remoteLogger.ToString()
+ "' completed successfully");
}
}
catch (Ice.CommunicatorDestroyedException)
{
// expected if there are outstanding calls during communicator destruction
}
catch (Ice.LocalException ex)
{
_loggerAdmin.deadRemoteLogger(remoteLogger, _localLogger, ex, r.getOperation());
}
}
attachRemoteLogger(Ice.RemoteLoggerPrx prx, Ice.LogMessageType[] messageTypes, string[] categories,
int messageMax, Ice.Current current)
{
if (prx == null)
{
return; // can't send this null RemoteLogger anything!
}
Ice.RemoteLoggerPrx remoteLogger = Ice.RemoteLoggerPrxHelper.uncheckedCast(prx.ice_twoway());
Filters filters = new Filters(messageTypes, categories);
LinkedList <Ice.LogMessage> initLogMessages = null;
lock (this)
{
if (_sendLogCommunicator == null)
{
if (_destroyed)
{
throw new Ice.ObjectNotExistException();
}
_sendLogCommunicator =
createSendLogCommunicator(current.adapter.getCommunicator(), _logger.getLocalLogger());
}
Ice.Identity remoteLoggerId = remoteLogger.ice_getIdentity();
if (_remoteLoggerMap.ContainsKey(remoteLoggerId))
{
if (_traceLevel > 0)
{
_logger.trace(_traceCategory, "rejecting `" + remoteLogger.ToString() +
"' with RemoteLoggerAlreadyAttachedException");
}
throw new Ice.RemoteLoggerAlreadyAttachedException();
}
_remoteLoggerMap.Add(remoteLoggerId,
new RemoteLoggerData(changeCommunicator(remoteLogger, _sendLogCommunicator), filters));
if (messageMax != 0)
{
initLogMessages = new LinkedList <Ice.LogMessage>(_queue); // copy
}
else
{
initLogMessages = new LinkedList <Ice.LogMessage>();
}
}
if (_traceLevel > 0)
{
_logger.trace(_traceCategory, "attached `" + remoteLogger.ToString() + "'");
}
if (initLogMessages.Count > 0)
{
filterLogMessages(initLogMessages, filters.messageTypes, filters.traceCategories, messageMax);
}
try
{
remoteLogger.initAsync(_logger.getPrefix(), initLogMessages.ToArray()).ContinueWith(
(t) =>
{
try
{
t.Wait();
if (_traceLevel > 1)
{
_logger.trace(_traceCategory, "init on `" + remoteLogger.ToString()
+ "' completed successfully");
}
}
catch (System.AggregateException ae)
{
Debug.Assert(ae.InnerException is Ice.LocalException);
deadRemoteLogger(remoteLogger, _logger, (Ice.LocalException)ae.InnerException, "init");
}
});
}
catch (Ice.LocalException ex)
{
deadRemoteLogger(remoteLogger, _logger, ex, "init");
throw;
}
}
