/*
 * Copyright (C) 2014 Bastian Bloessl <bloessl@ccs-labs.org>
 *
 * 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 3 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 General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
#ifndef INCLUDED_RDS_PARSER_IMPL_H
#define INCLUDED_RDS_PARSER_IMPL_H

#include "dsp/rds/parser.h"
#include <gnuradio/thread/thread.h>

namespace gr {
namespace rds {

class parser_impl : public parser
{
public:
	parser_impl(bool log, bool debug, unsigned char pty_locale);

private:
	~parser_impl();

	void reset();
	void send_message(long, std::string);
	void parse(pmt::pmt_t pdu);
	void decode_af_pairs();
	int decode_af(unsigned int af_code, bool lf_mf);
	void decode_optional_content(int, unsigned long int *);

	void decode_type0( unsigned int* group, bool B);
	void decode_type1( unsigned int* group, bool B);
	void decode_type2( unsigned int* group, bool B);
	void decode_type3( unsigned int* group, bool B);
	void decode_type4( unsigned int* group, bool B);
	void decode_type5( unsigned int* group, bool B);
	void decode_type6( unsigned int* group, bool B);
	void decode_type7( unsigned int* group, bool B);
	void decode_type8( unsigned int* group, bool B);
	void decode_type9( unsigned int* group, bool B);
	void decode_type10(unsigned int* group, bool B);
	void decode_type11(unsigned int* group, bool B);
	void decode_type12(unsigned int* group, bool B);
	void decode_type13(unsigned int* group, bool B);
	void decode_type14(unsigned int* group, bool B);
	void decode_type15(unsigned int* group, bool B);

	unsigned int   program_identification;
	unsigned char  program_type;
	unsigned char  pi_country_identification;
	unsigned char  pi_area_coverage;
	unsigned char  pi_program_reference_number;
	char           radiotext[64];
	unsigned int   radiotext_segment_flags;
	char           program_service_name[8];
	unsigned int   program_service_name_segment_flags;
	bool           radiotext_AB_flag;
	std::vector<unsigned int> af_pairs;
	bool           traffic_program;
	bool           traffic_announcement;
	bool           music_speech;
	bool           mono_stereo;
	bool           artificial_head;
	bool           compressed;
	bool           dynamic_pty;
	bool           log;
	bool           debug;
	unsigned char  pty_locale;
	unsigned long int free_format[4];
	int no_groups;
	char ps_on[8];
	gr::thread::mutex d_mutex;
};

} /* namespace rds */
} /* namespace gr */

#endif /* INCLUDED_RDS_PARSER_IMPL_H */
