E131PDU.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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * E131PDU.h
 * Interface for the E131PDU class
 * Copyright (C) 2007 Simon Newton
 */

#ifndef PLUGINS_E131_E131_E131PDU_H_
#define PLUGINS_E131_E131_E131PDU_H_

#include "plugins/e131/e131/PDU.h"
#include "plugins/e131/e131/E131Header.h"

namespace ola {
namespace plugin {
namespace e131 {

class DMPPDU;

class E131PDU: public PDU {
 public:
    E131PDU(unsigned int vector,
            const E131Header &header,
            const DMPPDU *dmp_pdu):
      PDU(vector),
      m_header(header),
      m_dmp_pdu(dmp_pdu) {}
    ~E131PDU() {}

    unsigned int HeaderSize() const;
    unsigned int DataSize() const;
    bool PackHeader(uint8_t *data, unsigned int *length) const;
    bool PackData(uint8_t *data, unsigned int *length) const;

    void PackHeader(ola::io::OutputStream *stream) const;
    void PackData(ola::io::OutputStream *stream) const;

 private:
    E131Header m_header;
    const DMPPDU *m_dmp_pdu;
};
}  // namespace e131
}  // namespace plugin
}  // namespace ola
#endif  // PLUGINS_E131_E131_E131PDU_H_