iPDC-suite/iPDC/parser.h

170 lines
4.5 KiB
C
Executable File

/* -----------------------------------------------------------------------------
* parser.h
*
* iPDC - Phasor Data Concentrator
*
* Copyright (C) 2011 Nitesh Pandit
* Copyright (C) 2011 Kedar V. Khandeparkar
*
* 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 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.
*
* Authors:
* Nitesh Pandit <panditnitesh@gmail.com>
* Kedar V. Khandeparkar <kedar.khandeparkar@gmail.com>
*
* ----------------------------------------------------------------------------- */
#include <stdint.h>
#define MAXBUFLEN 2000
/* ---------------------------------------------------------------- */
/* Data Structure prototypes */
/* ---------------------------------------------------------------- */
/* ---------------------------------------------------------------- */
/* Configuartion Frame Data Structure */
/* ---------------------------------------------------------------- */
struct cfg_frame {
unsigned char *framesize;
unsigned char *idcode;
unsigned char *soc;
unsigned char *fracsec;
unsigned char *time_base;
unsigned char *num_pmu;
struct for_each_pmu **pmu;
unsigned char *data_rate;
struct cfg_frame *cfgnext;
}*cfgfirst;
struct for_each_pmu{
unsigned char *stn;
unsigned char *idcode;
unsigned char *data_format;
struct format *fmt;
unsigned char *phnmr;
unsigned char *annmr;
unsigned char *dgnmr;
struct channel_names *cnext;
unsigned char **phunit;
unsigned char **anunit;
unsigned char **dgunit;
unsigned char *fnom;
unsigned char *cfg_cnt;
};
struct channel_names {
unsigned char **phnames;
unsigned char **angnames;
struct dgnames *first;
};
struct dgnames {
unsigned char **dgn; // Stores 16 digital names for each word
struct dgnames *dg_next;
};
struct format{
unsigned char freq;
unsigned char analog;
unsigned char phasor;
unsigned char polar;
};
/* ---------------------------------------------------------------- */
/* Data Frame Data Structure */
/* ---------------------------------------------------------------- */
struct data_frame {
unsigned char *framesize;
unsigned char *idcode;
unsigned char *soc;
unsigned char *fracsec;
int num_pmu;
struct data_for_each_pmu **dpmu;
struct data_frame *dnext;
};
struct data_for_each_pmu {
unsigned char *stat;
int phnmr;
int annmr;
int dgnmr;
struct format *fmt;
unsigned char **phasors;
unsigned char **analog;
unsigned char *freq;
unsigned char *dfreq;
unsigned char **digital;
};
/* ---------------------------------------------------------------- */
/* Status change Data Structure */
/* ---------------------------------------------------------------- */
struct status_change_pmupdcid {
unsigned char idcode[3];
struct status_change_pmupdcid *pmuid_next;
}*root_pmuid;
/* ---------------------------------------------------------------- */
/* Function prototypes */
/* ---------------------------------------------------------------- */
void cfgparser(unsigned char []);
void write_cfg_to_file();
int dataparser(unsigned char data[]);
int check_statword(unsigned char stat[]);
void add_id_to_status_change_list(unsigned char idcode[]);
void remove_id_from_status_change_list(unsigned char idcode[]);
unsigned int to_intconvertor(unsigned char []);
void long_int_to_ascii_convertor(unsigned long int n,unsigned char hex[]);
void int_to_ascii_convertor(unsigned int n,unsigned char hex[]);
void copy_cbyc(unsigned char dst[],unsigned char *s,int size);
int ncmp_cbyc(unsigned char dst[],unsigned char src[],int size);
void byte_by_byte_copy(unsigned char dst[],unsigned char src[],int index,int n);
unsigned long int to_long_int_convertor(unsigned char array[]);
uint16_t compute_CRC(unsigned char *message,int length);
/**************************************** End of File *******************************************************/