/*
 * Adplug - Replayer for many OPL2/OPL3 audio file formats.
 * Copyright (C) 1999 - 2005 Simon Peter, <dn.tlp@gmx.net>, et al.
 * 
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 * 
 * This library 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
 * Lesser General Public License for more details.
 * 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 *
 * dro.h - DOSBox Raw OPL Player by Sjoerd van der Berg <harekiet@zophar.net>
 * Refactored to better match dro2.h 
 *  by Laurence Dougal Myers <jestarjokin@jestarjokin.net>
 */

/*
 * Copyright (c) 2012 - 2017 Wraithverge <liam82067@yahoo.com>
 * - Realigned and re-ordered sections.
 * - Removed unused garbage.
 * - Finalized support for displaying arbitrary Tag data.
 */

#include <stdint.h> // for uintxx_t
#include "player.h"

class CdroPlayer: public CPlayer
{
	protected:
		static const uint8_t iCmdDelayS = 0x00; // Wraithverge: fixed this with "static".
		static const uint8_t iCmdDelayL = 0x01; // Wraithverge: fixed this with "static".

		uint8_t *data;
		unsigned int iLength;
		unsigned int iPos;
		unsigned int iDelay;
		unsigned int iDataOffset;

	private:
		char title[40];
		char author[40];
		char desc[1023];
		enum {DRO_V0, DRO_V1};
		int type;
		uint16_t majorVersion, minorVersion;

		bool parseTag(binistream *f, unsigned long offset, unsigned long size);
		bool verifyLength(binistream *f, bool old, uint32_t len, unsigned long size);

	public:
		static CPlayer *factory(Copl *newopl);

		CdroPlayer(Copl *newopl);
		~CdroPlayer();

		bool load(const std::string &filename, const CFileProvider &fp) override;
		bool update() override;
		void rewind(int subsong) override;
		float getrefresh() override;

		std::string gettype() override;

		std::string gettitle() override { return std::string(title, 0, 40); };
		std::string getauthor() override { return std::string(author, 0, 40); };
		std::string getdesc() override { return std::string(desc, 0, 1023); };
};
