static bool createStream(InputPort<T>& input_port, ConnPolicy const& policy)
{
StreamConnID *sid = new StreamConnID(policy.name_id);
RTT::base::ChannelElementBase::shared_ptr outhalf = buildChannelOutput( input_port, sid );
if ( createAndCheckStream(input_port, policy, outhalf, sid) )
return true;
input_port.removeConnection(sid);
return false;
}
virtual void disconnect(bool forward)
{
InputPort<T>* port = this->port;
this->port = 0;
if (forward)
{
if (port)
port->removeConnection(cid);
}
else
base::ChannelElement<T>::disconnect(false);
}