/*
 * Hot Beverage Companion – server module
 *
 * Copyright (C) 2017-2018 Gediminas Jakutis
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; version 2.1
 * of the License.
 *
 * 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
 */

#include <sys/types.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <netinet/udp.h>
#include <poll.h>
#include <unistd.h>
#include <stdio.h>
#include <string.h>
#include <arpa/inet.h>
#include <stddef.h>
#include <stdlib.h>
#include <time.h>
#include "util.h"
#include "net.h"
#include "ui.h"

static int init(int argc, char ***argv, const unsigned short int port, enum uitype ui);

int main(int argc, char **argv)
{
	int ret;
	int nd;

	nd = init(argc, &argv, 2191, UI_DEFAULT);

	if (nd == ERROR) {
		ret = nd;
		goto fail;
	}

	ret = ui_startloop();
fail:
	net_close(nd);
	return ret;
}

static int init(int argc, char ***argv, const unsigned short int port, enum uitype ui)
{
	int ret = A_OK;
	int nd;

	nd = net_init(port);
	if (nd == ERROR) {
		ret = nd;
		goto fail;
	}

	ret = ui_init(argc, argv, ui, nd, DEFAULT_PERIOD);
	if (ret == ERROR) {
		net_close(nd);
		goto fail;
	}

fail:
	return ret;
}