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/*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* PathportPort.cpp
* The Pathport plugin for ola
* Copyright (C) 2005 Simon Newton
*/
#include <sstream>
#include <string>
#include "ola/Logging.h"
#include "ola/Constants.h"
#include "plugins/pathport/PathportPort.h"
namespace ola {
namespace plugin {
namespace pathport {
using std::string;
string PathportPortHelper::Description(const Universe *universe) const {
if (!universe) {
return "";
}
std::ostringstream str;
str << "Pathport xDMX " << DMX_UNIVERSE_SIZE * universe->UniverseId() <<
" - " << DMX_UNIVERSE_SIZE * (1 + universe->UniverseId()) - 1;
return str.str();
}
// Don't allow us to patch ports out of range
bool PathportPortHelper::PreSetUniverse(Universe *new_universe) {
if (new_universe &&
new_universe->UniverseId() > PathportNode::MAX_UNIVERSES) {
OLA_WARN << "Pathport universes need to be between 0 and " <<
PathportNode::MAX_UNIVERSES;
return false;
}
return true;
}
void PathportInputPort::PostSetUniverse(Universe *old_universe,
Universe *new_universe) {
if (old_universe) {
m_node->RemoveHandler(old_universe->UniverseId());
}
if (new_universe) {
m_node->SetHandler(
new_universe->UniverseId(),
&m_buffer,
NewCallback<PathportInputPort, void>(this,
&PathportInputPort::DmxChanged));
}
}
bool PathportOutputPort::WriteDMX(const DmxBuffer &buffer,
OLA_UNUSED uint8_t priority) {
if (GetUniverse()) {
return m_node->SendDMX(GetUniverse()->UniverseId(), buffer);
}
return true;
}
} // namespace pathport
} // namespace plugin
} // namespace ola
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