/* ss-core/main.c
 *
 * Entry point for the SmartShelf core program.
 *
 * Copyright (C) 2003, 2004
 * Andy Goth     <unununium@openverse.com>
 *
 * This code is available under the GNU General Public License; see COPYING. */

#include <errno.h>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/poll.h>
#include <unistd.h>

#include "evlist/evlist.h"
#include "ss-core/core.h"
#include "ss-core/ssgui.h"
#include "ss-core/sshw.h"

static evlist_t el;

static void sig_cleanup(int sig)
{
    signal(sig, SIG_DFL);
    evlist_loop_exit(&el);
}

int main(int argc, char** argv)
{
    extern char** environ;
    core_t core;
    device_t sshw, ssgui;

    evlist_init(&el);
    core_init(&core, &sshw, &ssgui, &el);

    device_init(&sshw, "hardware interface");
    child_init(&sshw, "ss-hw/ss-hw", environ, O_RDWR);
    sshw_init(&sshw, &core);
    evlist_device_add(&el, &sshw);

    device_init(&ssgui, "user interface");
    null_init(&ssgui);
    /* child_init(&ssgui, "ss-gui/ss-gui", environ, O_RDWR); */
    ssgui_init(&ssgui, &core);
    evlist_device_add(&el, &ssgui);

    signal(SIGINT, sig_cleanup); signal(SIGTERM, sig_cleanup);
    core_start(&core);
    evlist_loop(&el);
    signal(SIGINT, SIG_DFL); signal(SIGTERM, SIG_DFL);

    core_cleanup  (&core );
    evlist_cleanup(&el   );
    device_cleanup(&sshw );
    device_cleanup(&ssgui);

    return EXIT_SUCCESS;
}

/* vim: set ts=4 sts=4 sw=4 tw=80 et: */