108 lines
2.5 KiB
C
108 lines
2.5 KiB
C
//------------------------------------------------------------------------------
|
|
// Copyright (C) 2010, Raditex AB
|
|
// All rights reserved.
|
|
//
|
|
// rSCADA
|
|
// http://www.rSCADA.se
|
|
// info@rscada.se
|
|
//
|
|
//------------------------------------------------------------------------------
|
|
|
|
#include <err.h>
|
|
#include <stdio.h>
|
|
#include <string.h>
|
|
|
|
#include <mbus/mbus.h>
|
|
|
|
int
|
|
main(int argc, char *argv[])
|
|
{
|
|
FILE *fp = NULL;
|
|
size_t buff_len;
|
|
int result, normalized = 0;
|
|
unsigned char raw_buff[4096], buff[4096];
|
|
mbus_frame reply;
|
|
mbus_frame_data frame_data;
|
|
char *xml_result = NULL, *file = NULL;
|
|
|
|
if (argc == 3 && strcmp(argv[1], "-n") == 0)
|
|
{
|
|
file = argv[2];
|
|
normalized = 1;
|
|
}
|
|
else if (argc == 2)
|
|
{
|
|
file = argv[1];
|
|
}
|
|
else
|
|
{
|
|
fprintf(stderr, "usage: %s [-n] hex-file\n", argv[0]);
|
|
fprintf(stderr, " optional flag -n for normalized values\n");
|
|
return 1;
|
|
}
|
|
|
|
if ((fp = fopen(file, "r")) == NULL)
|
|
{
|
|
fprintf(stderr, "%s: failed to open '%s'\n", argv[0], file);
|
|
return 1;
|
|
}
|
|
|
|
memset(raw_buff, 0, sizeof(raw_buff));
|
|
fread(raw_buff, 1, sizeof(raw_buff), fp);
|
|
|
|
if (ferror(fp) != 0)
|
|
{
|
|
fprintf(stderr, "%s: failed to read '%s'\n", argv[0], file);
|
|
fclose(fp);
|
|
return 1;
|
|
}
|
|
|
|
fclose(fp);
|
|
|
|
buff_len = mbus_hex2bin(buff,sizeof(buff),raw_buff,sizeof(raw_buff));
|
|
|
|
memset(&reply, 0, sizeof(reply));
|
|
memset(&frame_data, 0, sizeof(frame_data));
|
|
|
|
//mbus_parse_set_debug(1);
|
|
|
|
result = mbus_parse(&reply, buff, buff_len);
|
|
|
|
if (result < 0)
|
|
{
|
|
fprintf(stderr, "mbus_parse: %s\n", mbus_error_str());
|
|
return 1;
|
|
}
|
|
else if (result > 0)
|
|
{
|
|
fprintf(stderr, "mbus_parse: need %d more bytes\n", result);
|
|
return 1;
|
|
}
|
|
|
|
result = mbus_frame_data_parse(&reply, &frame_data);
|
|
|
|
if (result != 0)
|
|
{
|
|
mbus_frame_print(&reply);
|
|
fprintf(stderr, "mbus_frame_data_parse: %s\n", mbus_error_str());
|
|
return 1;
|
|
}
|
|
|
|
//mbus_frame_print(&reply);
|
|
//mbus_frame_data_print(&frame_data);
|
|
|
|
xml_result = normalized ? mbus_frame_data_xml_normalized(&frame_data) : mbus_frame_data_xml(&frame_data);
|
|
|
|
if (xml_result == NULL)
|
|
{
|
|
fprintf(stderr, "Failed to generate XML representation of MBUS frame: %s\n", mbus_error_str());
|
|
return 1;
|
|
}
|
|
printf("%s", xml_result);
|
|
free(xml_result);
|
|
mbus_data_record_free(frame_data.data_var.record);
|
|
|
|
return 0;
|
|
}
|
|
|