syndilights/open-lighting-architecture/ola-0.8.4/olad/InternalInputPort.cpp

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2010-10-31 17:32:25 +01:00
/*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Library General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* InternalInputPort.cpp
* An input port used to send RDM commands to a universe
* Copyright (C) 2010 Simon Newton
*/
#include <string>
#include "ola/DmxBuffer.h"
#include "ola/Logging.h"
#include "olad/InternalInputPort.h"
namespace ola {
/*
* This port never generates data so this shouldn't ever be called
*/
const DmxBuffer& InternalInputPort::ReadDMX() const {
OLA_WARN << "Attempt to read DMX from an Internal Port!";
return m_buffer;
}
/*
* Handle an RDM response, this passes it on to the
* InternalInputPortResponseHandler
*/
bool InternalInputPort::HandleRDMResponse(
const ola::rdm::RDMResponse *response) {
if (m_handler) {
if (GetUniverse())
return m_handler->HandleRDMResponse(GetUniverse()->UniverseId(),
response);
else
OLA_WARN << "No universe for an internal port " << PortId();
} else {
OLA_WARN << "No handler for internal port " << PortId();
}
delete response;
return false;
}
string InternalInputPort::UniqueId() const {
std::stringstream str;
str << "internal-I-" << PortId();
return str.str();
}
} // ola