/*
 * bridge.c
 *
 * Copyright (c) 2009 Ismael Gomez-Miguelez, UPC <ismael.gomez at tsc.upc.edu>. All rights reserved.
 *
 *
 * This file is part of ALOE.
 *
 * ALOE 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.
 *
 * ALOE 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 ALOE.  If not, see <http://www.gnu.org/licenses/>.
 *
 */
/* standard libraries */
#include <stdlib.h>
#include <string.h>
#include "phal_hw_api.h"

#include "phal_daemons.h"
#include "phid.h"

#include "pkt.h"
#include "set.h"
#include "daemon.h"

#include "bridge.h"

#include "bridge_cmds.h"

void bridge_run();
void bridge_alloc();
int bridge_init(daemon_o daemon);
int bridge_background();

#ifdef RUN_AS_PROC
int main()
{
	bridge_run();
        return 1;
}
#endif

static cmd_t cmds[] = {{	
	BRIDGE_IDENT, bridge_incmd_ident, "Ident neighbours", "Error identifying neighbours"}, {
	BRIDGE_RMITF, bridge_incmd_rmitf, "Remove interface", "Error removing interface"}, {
	BRIDGE_ADDITF, bridge_incmd_additf, "Add interface", "Error adding interface"}, { 0, NULL, NULL, NULL}};


void bridge_run()
{
	daemon_o daemon;
        time_t tdata;

	int n;

	if (!hwapi_init ()) {
		printf("Error initiating api\n");
		exit(-1);
	}

	
	bridge_alloc();

	daemon = daemon_new(DAEMON_BRIDGE, cmds);
	if (!daemon) {
		xprintf ("swman: Error creating daemon\n");
		exit(-1);
	}


	n=bridge_init(daemon);
	if (n<0) {
		xprintf("BRIDGE: Error initiating external itf\n");
		exit(-1);
	}

	xprintf ("BRIDGE: Init ok\n");

	while (1) {
		do {
			n = daemon_rcvpkt(daemon);
			if (n > 0) {
				daemon_processcmd(daemon);
			}
                        if (n<0) {
                            exit(-1);
                        }
		} while (n);
		if (n < 0) {
			break;
		}

		bridge_background();

		hwapi_relinquish_daemon();
	}

	daemon_delete(&daemon);

	exit(-1);
}