SDR-DAB_dab-cmdline/dab-scanner/service-printer.cpp

#
/*
 *    Copyright (C) 2013, 2014, 2015, 2016, 2017
 *    Jan van Katwijk (J.vanKatwijk@gmail.com)
 *    Lazy Chair Computing
 *
 *    This file is part of the dab-cmdline
 *
 *    dab-cmdline 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.
 *
 *    dab-cmdline 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 dab-cmdline; if not, write to the Free Software
 *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */
#include	<stdio.h>
#include	"service-printer.h"
#include	"dab_tables.h"
#include	"dab-api.h"

void	print_fileHeader (FILE *f, bool jsonOutput) {
	if (jsonOutput) {
	   fprintf (f, "{\n");
	}
}

void	print_ensembleData (FILE *f,
	                    bool jsonOutput,
	                    void *theRadio,
	                    std::string currentChannel,
	                    std::string ensembleLabel,
	                    uint32_t	ensembleId,
	                    bool *firstEnsemble) {

	if (ensembleLabel == std::string (""))
	   return;

	if (!jsonOutput) {
	   fprintf (f, "\n\nEnsemble %s; ensembleId %X; channel %s; \n\n",
	                ensembleLabel. c_str (),
	                ensembleId,
	                currentChannel. c_str ());
	} else {
	   if (!*firstEnsemble) {
	      fprintf (f, ",\n");
	   } else {
	      *firstEnsemble = false;
	   }
	   fprintf (f, "    \"%X\": { \"name\": \"%s\", \"channel\": \"%s\", \"services\": {\n",
	            ensembleId,
	            ensembleLabel. c_str (),
	            currentChannel. c_str ());
	}
}

void	print_audioheader (FILE *f, bool jsonOutput) {
	if (!jsonOutput) {
	   fprintf (f, "\nAudio services\ntype;program name;channel;serviceId;subchannelId;start address;length (CU); bit rate;DAB/DAB+; genre; prot level; code rate; language\n\n");
	}
}

void	print_audioService (FILE *f,
	                    bool jsonOutput,
	                    void *theRadio,
	                    std::string serviceName,
	                    std::string currentChannel,
	                    audiodata *d,
	                    bool *firstService) {
	if (!d -> defined)
	   return;

	std::string protL	= getProtectionLevel (d -> shortForm,
	                                              d -> protLevel);
	std::string codeRate	= getCodeRate (d -> shortForm, d -> protLevel);
	uint32_t serviceId	= dab_getSId (theRadio, serviceName. c_str ());
//	uint8_t countryId = (serviceId >> 12) & 0xF;

	if (!jsonOutput) {
	   fprintf (f, "audioservice;%s;%s;%X;%d;%d;%d;%d;%s;%d;%s;%s;%s;\n",
	               serviceName. c_str (),
	               currentChannel. c_str (),
	               serviceId,
	               d -> subchId,
	               d -> startAddr,
	               d -> length,
	               d -> bitRate,
	               getASCTy  (d -> ASCTy),
	               d -> programType,
	               protL. c_str (),
	               codeRate. c_str (),
	               getLanguage (d -> language));
	} else {
	   if (!*firstService) {
	      fprintf (f, ",\n");
	   } else {
	      *firstService = false;
	   }
		
	   fprintf (f, "        \"%X\": { \"name\": \"%s\", \"subchannelId\": \"%d\", \"startAddress\": \"%d\", \"length\": \"%d\", \"bitRate\": \"%d\", \"audio\": \"%s\", \"genre\": \"%d\", \"protectionLevel\": \"%s\", \"codeRate\": \"%s\", \"language\": \"%s\" }",
	             serviceId,
	             serviceName. c_str (),
	             d -> subchId,
	             d -> startAddr,
	             d -> length,
	             d -> bitRate,
	             getASCTy  (d -> ASCTy),
	             d -> programType,
	             protL. c_str (),
	             codeRate. c_str (),
	             getLanguage (d -> language));
	}
}

void	print_dataHeader (FILE *f, bool jsonOutput) {
	if (!jsonOutput) {
	   fprintf (f, "\n\n\nData Services\ntype;program name;channel;serviceId;subchannelId;start address;length (CU); bit rate; FEC; prot level; appType; DSCTy; subService; \n\n");
	}
}

void	print_dataService (FILE	*f,
	                   bool jsonOutput,
	                   void	*theRadio,
	                   std::string	serviceName,
	                   std::string currentChannel,
	                   uint8_t	compnr,
	                   packetdata	*d,
	                   bool *firstService) {
	if (!d -> defined)
	   return;
	   
	std::string protL	= getProtectionLevel (d -> shortForm,
	                                              d -> protLevel);
	std::string codeRate	= getCodeRate (d -> shortForm,
	                                       d -> protLevel);
	uint32_t serviceId	= dab_getSId (theRadio, serviceName. c_str ());
//	uint8_t countryId = (serviceId >> 12) & 0xF;
	
	if (!jsonOutput) {
	   fprintf (f, "dataservice;%s;%s;%X;%d;%d;%d;%d;%s;%s;%s;%s;%s;\n",
	               serviceName. c_str (),
	               currentChannel. c_str (),
	               serviceId,
	               d -> subchId,
	               d -> startAddr,
	               d -> length,
	               d -> bitRate,
	               getFECscheme (d -> FEC_scheme),
	               protL. c_str (),
	               getUserApplicationType (d -> appType),
	               getDSCTy (d -> DSCTy),
	               compnr == 0 ? "no": "yes");
	} else {
	   if (!*firstService) {
	      fprintf (f, ",\n");
	   } else {
	      *firstService = false;
	   }

	   fprintf (f, "        \"%X\": { \"name\": \"%s\", \"subchannelId\": \"%d\", \"startAddress\": \"%d\", \"length\": \"%d\", \"bitRate\": \"%d\", \"FEC\": \"%s\", \"protectionLevel\": \"%s\", \"appType\": \"%s\", \"data\": \"%s\", \"subService\": \"%s\" }",
	             serviceId,
	             serviceName. c_str (),
	             d -> subchId,
	             d -> startAddr,
	             d -> length,
	             d -> bitRate,
	             getFECscheme (d -> FEC_scheme),
	             protL. c_str (),
	             getUserApplicationType (d -> appType),
	             getDSCTy (d -> DSCTy),
	             compnr == 0 ? "no": "yes");
	}
}

void	print_ensembleFooter (FILE *f, bool jsonOutput) {
	if (jsonOutput) {
	   fprintf (f, "\n        }\n    }");
	}
}

void	print_fileFooter (FILE *f, bool jsonOutput) {
	if (jsonOutput) {
	   fprintf (f, "\n}\n");
	}
}