[pclasses-cvs] pclasses2/include/pclasses/System CdRomDevice.h,NONE,1.1

[Christian P. <cp...@us...>]

Update of /cvsroot/pclasses/pclasses2/include/pclasses/System
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv5290/include/pclasses/System

Added Files:
	CdRomDevice.h 
Log Message:
Added CdRomDevice. 

--- NEW FILE: CdRomDevice.h ---
/***************************************************************************
 *   Copyright (C) 2005 by Christian Prochnow                              *
 *   cp...@se...                                                   *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU Library 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 General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU Library 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.             *
 ***************************************************************************/

#ifndef P_System_CdRomDevice_h
#define P_System_CdRomDevice_h

#include <pclasses/Export.h>
#include <pclasses/System/StorageDevice.h>
#include <list> 

namespace P {

namespace System {

//! CD-ROM device
class PSYSTEM_EXPORT CdRomDevice: public StorageDevice {
	public:
		enum DriveStatus {
			NoInfo,
			NoDisc,
			TrayOpen,
			DriveNotReady,
			DiscOk
		};

		enum DiscStatus {
			DiscUnknown,
			DiscAudio,
			DiscData1,
			DiscData2,
			DiscXA21,
			DiscXA22,
			DiscMixed
		};

		//! TOC-Entry
		class Track;

		//! List of TOC-Entries
		typedef std::list<Track> TrackList;

		CdRomDevice(const std::string& path, AccessMode access, 
			ShareMode share) throw(IO::IOError);

		~CdRomDevice() throw();
 
		DriveStatus driveStatus() throw(IO::IOError);

		DiscStatus discStatus() throw(IO::IOError);

		void eject() throw(IO::IOError);

		TrackList readTOC() throw(IO::IOError);

		void play(uint8_t startMin, uint8_t startSec, uint8_t startFrame,
		          uint8_t endMin, uint8_t endSec, uint8_t endFrame) 
			throw(IO::IOError);

		void play(const Track& trk) throw(IO::IOError);

		void stop() throw(IO::IOError);
		void pause() throw(IO::IOError);
		void resume() throw(IO::IOError);
};

class PSYSTEM_EXPORT CdRomDevice::Track {
	public:
		enum Type {
			Data,
			Audio
		};

		Track(unsigned int num, Type type,
			size_t lba);

		~Track();

		unsigned int num() const throw();
		Type type() const throw();

		size_t lba() const throw();

		uint8_t minute() const throw();
		uint8_t second() const throw();
		uint8_t frame() const throw();

	private:
		unsigned int _num;
		Type         _type;
		size_t       _lba;
		uint8_t      _msf[3];
};

} // !namespace System

} // !namespace P

#endif