SandNetPort.h

/*
 * 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.
 *
 *
 * SandNetPort.h
 * The SandNet plugin for ola
 * Copyright (C) 2005-2006 Simon Newton
 */

#ifndef PLUGINS_SANDNET_SANDNETPORT_H_
#define PLUGINS_SANDNET_SANDNETPORT_H_

#include <string>
#include "ola/DmxBuffer.h"
#include "olad/Port.h"
#include "plugins/sandnet/SandNetDevice.h"

namespace ola {
namespace plugin {
namespace sandnet {

class SandNetPortHelper {
 public:
 SandNetPortHelper() {}
 bool PreSetUniverse(Universe *old_universe, Universe *new_universe);
 string Description(const Universe *universe) const;
 uint8_t SandnetGroup(const Universe* universe) const;
 uint8_t SandnetUniverse(const Universe *universe) const;
};


class SandNetInputPort: public BasicInputPort {
 public:
 SandNetInputPort(SandNetDevice *parent,
 unsigned int id,
 class PluginAdaptor *plugin_adaptor,
 SandNetNode *node):
 BasicInputPort(parent, id, plugin_adaptor),
 m_node(node) {}
 ~SandNetInputPort() {}

 string Description() const { return m_helper.Description(GetUniverse()); }
 const DmxBuffer &ReadDMX() const { return m_buffer; }
 bool PreSetUniverse(Universe *old_universe, Universe *new_universe) {
 return m_helper.PreSetUniverse(old_universe, new_universe);
 }
 void PostSetUniverse(Universe *old_universe, Universe *new_universe);

 private:
 SandNetPortHelper m_helper;
 SandNetNode *m_node;
 DmxBuffer m_buffer;
};


class SandNetOutputPort: public BasicOutputPort {
 public:
 SandNetOutputPort(SandNetDevice *parent,
 unsigned int id,
 SandNetNode *node):
 BasicOutputPort(parent, id),
 m_node(node) {}
 ~SandNetOutputPort() {}

 string Description() const { return m_helper.Description(GetUniverse()); }
 bool WriteDMX(const DmxBuffer &buffer, uint8_t priority);
 bool PreSetUniverse(Universe *old_universe, Universe *new_universe) {
 return m_helper.PreSetUniverse(old_universe, new_universe);
 }
 void PostSetUniverse(Universe *old_universe, Universe *new_universe);

 private:
 SandNetPortHelper m_helper;
 SandNetNode *m_node;
};
} // namespace sandnet
} // namespace plugin
} // namespace ola
#endif // PLUGINS_SANDNET_SANDNETPORT_H_