bool DataPool::Connection::addPort(RTT::base::PortInterface *port) {
RTT::base::InputPortInterface *inputPort = dynamic_cast<RTT::base::InputPortInterface *>(port);
RTT::base::OutputPortInterface *outputPort = dynamic_cast<RTT::base::OutputPortInterface *>(port);
if (inputPort) {
if (readers.count(inputPort)) {
RTT::log(RTT::Error) << "InputPort " << inputPort->getName() << " is already a member of this connection" << RTT::endlog();
return false;
}
readers.insert(inputPort);
this->internalOutputPort->connectTo(inputPort);
for(std::set<RTT::base::OutputPortInterface *>::iterator it = writers.begin(); it != writers.end(); ++it) (*it)->connectTo(inputPort);
return true;
}
if (outputPort) {
if (writers.count(outputPort)) {
RTT::log(RTT::Error) << "OutputPort " << outputPort->getName() << " is already a member of this connection" << RTT::endlog();
return false;
}
writers.insert(outputPort);
outputPort->connectTo(this->internalInputPort);
for(std::set<RTT::base::InputPortInterface *>::iterator it = readers.begin(); it != readers.end(); ++it) outputPort->connectTo(*it);
return true;
}
return false;
}
bool connectTo(InputProxyPort<T> &inputPort)
{
return port->connectTo(inputPort.port);
};