CID.h

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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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 *
 * CID.h
 * The CID class, this just wraps a CIDImpl so we don't need to include all the
 *   UID headers.
 * Copyright (C) 2007 Simon Newton
 */

#ifndef INCLUDE_OLA_ACN_CID_H_
#define INCLUDE_OLA_ACN_CID_H_

#include <stdint.h>
#include <ola/io/OutputBuffer.h>
#include <string>

namespace ola {
namespace acn {

class CID {
 public :
  enum {
    CID_LENGTH = 16  
  };

  CID();

  CID(const CID& other);

  ~CID();

  bool IsNil() const;

  void Pack(uint8_t *output) const;

  std::string ToString() const;

  void Write(ola::io::OutputBufferInterface *output) const;

  CID& operator=(const CID& c1);

  bool operator==(const CID& c1) const;

  bool operator!=(const CID& c1) const;

  static CID Generate();

  static CID FromData(const uint8_t *data);

  static CID FromString(const std::string &cid);

 private:
  class CIDImpl *m_impl;

  // Takes ownership;
  explicit CID(class CIDImpl *impl);
};
}  // namespace acn
}  // namespace ola

#endif  // INCLUDE_OLA_ACN_CID_H_