/*------------------------------------------------------------------------------
* The function for each thread.
* Read the presented data
*----------------------------------------------------------------------------*/
void
MultiThreadedConnector :: sinkThread( int ixSink )
{
ThreadData * threadData = &threads[ixSink];
Sink * sink = sinks[ixSink].get();
while ( running ) {
// wait for some data to become available
pthread_mutex_lock( &mutexProduce);
while ( running && threadData->isDone ) {
pthread_cond_wait( &condProduce, &mutexProduce);
}
if ( !running ) {
pthread_mutex_unlock( &mutexProduce);
break;
}
if ( threadData->accepting ) {
if ( sink->canWrite( 0, 0) ) {
try {
sink->write( dataBuffer, dataSize);
} catch ( Exception & e ) {
// something wrong. don't accept more data, try to
// reopen the sink next time around
threadData->accepting = false;
}
} else {
reportEvent( 4,
"MultiThreadedConnector :: sinkThread can't write ",
ixSink);
// don't care if we can't write
}
}
threadData->isDone = true;
pthread_cond_broadcast( &condProduce);
pthread_mutex_unlock( &mutexProduce);
if ( !threadData->accepting ) {
if ( reconnect ) {
// if we're not accepting, try to reopen the sink
try {
sink->close();
sink->open();
threadData->accepting = sink->isOpen();
} catch ( Exception & e ) {
// don't care, just try and try again
}
} else {
// if !reconnect, just stop the connector
running = false;
}
}
}
}
void do_close() // virtual
{
sink_.close();
}
