BufferedOutputPort::BufferedOutputPort(OutputPortHandler oph, sendPolicy_t pol)
: port(oph)
, policy(pol)
, recieverInstances(dsGetNumReaders(port))
, portBuffers( (pol==labeledStream)? recieverInstances : 1 ) // labeled stream has one buffer per instance, other have one buffer to all
, labelStreamGetLabel(NULL)
, labelStreamHashFunc(NULL)
, bytesSent(0)
, nMessages(0)
{
}
int DCFilter::get_num_readers(string outPortName) {
OutputPortHandler outPort = dsGetOutputPortByName((char *) outPortName.c_str());
return dsGetNumReaders(outPort);
}
