OSCPort.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.
 *
 * OSCPort.h
 * The OSCInputPort and OSCOutputPort classes.
 * Copyright (C) 2012 Simon Newton
 */

#ifndef PLUGINS_OSC_OSCPORT_H_
#define PLUGINS_OSC_OSCPORT_H_

#include <string>
#include <vector>
#include "olad/Port.h"
#include "plugins/osc/OSCAddressTemplate.h"
#include "plugins/osc/OSCDevice.h"
#include "plugins/osc/OSCNode.h"

namespace ola {
namespace plugin {
namespace osc {

class OSCInputPort: public BasicInputPort {
  public:
    OSCInputPort(OSCDevice *parent,
                 unsigned int port_id,
                 PluginAdaptor *plugin_adaptor,
                 OSCNode *node,
                 const string &address);

    const DmxBuffer &ReadDMX() const { return m_buffer; }

    bool PreSetUniverse(Universe *old_universe, Universe *new_universe);

    string Description() const { return m_actual_address; }

  private:
    OSCNode *m_node;
    DmxBuffer m_buffer;
    const string m_address;
    string m_actual_address;

    void NewDMXData(const DmxBuffer &data);
};


class OSCOutputPort: public BasicOutputPort {
  public:
    OSCOutputPort(OSCDevice *device,
                  unsigned int port_id,
                  OSCNode *node,
                  const vector<OSCTarget> &targets,
                  OSCNode::DataFormat data_format);
    ~OSCOutputPort();

    bool PreSetUniverse(Universe *old_universe, Universe *new_universe);

    bool WriteDMX(const DmxBuffer &buffer, uint8_t) {
      return m_node->SendData(this->PortId(), m_data_format, buffer);
    }

    string Description() const { return m_description; }

  private:
    OSCNode *m_node;
    const vector<OSCTarget> m_template_targets;
    vector<OSCTarget> m_registered_targets;
    string m_description;
    OSCNode::DataFormat m_data_format;

    void RemoveTargets();
    void SetUnpatchedDescription();
};
}  // namespace osc
}  // namespace plugin
}  // namespace ola
#endif  // PLUGINS_OSC_OSCPORT_H_