void SocketAppender::append(const spi::LoggingEventPtr& event, log4cxx::helpers::Pool& p) {
if (oos != 0) {
LogString ndcVal;
event->getNDC(ndcVal);
event->getThreadName();
// Get a copy of this thread's MDC.
event->getMDCCopy();
try {
event->write(*oos, p);
oos->flush(p);
} catch(std::exception& e) {
oos = 0;
LogLog::warn(LOG4CXX_STR("Detected problem with connection: "), e);
if (getReconnectionDelay() > 0) {
fireConnector();
}
}
}
}
void SocketHubAppender::append(const spi::LoggingEventPtr& event, Pool& p)
{
// if no open connections, exit now
if(streams.empty())
{
return;
}
LogString ndcVal;
event->getNDC(ndcVal);
event->getThreadName();
// Get a copy of this thread's MDC.
event->getMDCCopy();
// loop through the current set of open connections, appending the event to each
std::vector<ObjectOutputStreamPtr>::iterator it = streams.begin();
std::vector<ObjectOutputStreamPtr>::iterator itEnd = streams.end();
while(it != itEnd)
{
// list size changed unexpectedly? Just exit the append.
if (*it == 0)
{
break;
}
try
{
event->write(**it, p);
(*it)->flush(p);
it++;
}
catch(std::exception& e)
{
// there was an io exception so just drop the connection
it = streams.erase(it);
LogLog::debug(LOG4CXX_STR("dropped connection"), e);
}
}
}