parser_debug.c

/*
 * libss7: An implementation of Signalling System 7
 *
 * Written by Matthew Fredrickson <creslin@digium.com>
 *
 * scheduling routines taken from libpri by Mark Spencer <markster@digium.com>
 *
 * Copyright (C) 2006-2008, Digium, Inc
 * All Rights Reserved.
 */

/*
 * See http://www.asterisk.org for more information about
 * the Asterisk project. Please do not directly contact
 * any of the maintainers of this project for assistance;
 * the project provides a web site, mailing lists and IRC
 * channels for your use.
 *
 * This program is free software, distributed under the terms of
 * the GNU General Public License Version 2 as published by the
 * Free Software Foundation. See the LICENSE file included with
 * this program for more details.
 *
 * In addition, when this program is distributed with Asterisk in
 * any form that would qualify as a 'combined work' or as a
 * 'derivative work' (but not mere aggregation), you can redistribute
 * and/or modify the combination under the terms of the license
 * provided with that copy of Asterisk, instead of the license
 * terms granted here.
 */

#include <stdio.h>
#include <string.h>
#include "libss7.h"
#include "ss7_internal.h"
#include "mtp2.h"
#include "isup.h"
#include "mtp3.h"

int main(int argc, char **argv)
{
	FILE *fp;
	struct ss7 *ss7;
	unsigned char mybuf[512];
	unsigned int tmp;
	int ss7type;
	int res = 0, i = 0, size;
	ss7_event *e;

	if (argc != 3) {
		return -1;
	}

	if (!strcasecmp(argv[1], "ansi")) {
		ss7type = SS7_ANSI;
	} else if (!strcasecmp(argv[1], "itu")) {
		ss7type = SS7_ITU;
	} else {
		return -1;
	}

	ss7 = ss7_new(ss7type);

	fp = fopen(argv[2], "r");

	while (res != EOF) {
		res = fscanf(fp, "%x ", &tmp);
		mybuf[i++] = (unsigned char) tmp;
	}

	size = i + 1;

	for (i = 0; i < size; i++) {
		printf("%.2x ", mybuf[i]);
	}

	printf("\n");

	ss7_add_link(ss7, SS7_TRANSPORT_DAHDIDCHAN, 10, -1, 0);

	ss7->debug = SS7_DEBUG_MTP2 | SS7_DEBUG_MTP3 | SS7_DEBUG_ISUP;
	ss7->links[0]->state = MTP_INSERVICE;

	mtp2_receive(ss7->links[0], mybuf, size);

	if ((e = ss7_check_event(ss7))) {
		printf("Got event: %s\n", ss7_event2str(e->e));
	}

	return 0;
}