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/* vim: set et ts=8 sw=8: */
/* main.c
*
* Copyright 2013 Red Hat, Inc.
*
* Geoclue 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 2 of the License, or (at your option)
* any later version.
*
* Geoclue 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 Geoclue; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*
* Author: Zeeshan Ali (Khattak) <zeeshanak@gnome.org>
*/
#include <config.h>
#include <glib.h>
#include <locale.h>
#include <glib/gi18n.h>
#include <stdlib.h>
#include "gclue-service-manager.h"
#include "gclue-config.h"
#define BUS_NAME "org.freedesktop.GeoClue2"
/* Commandline options */
static gboolean version = FALSE;
static gint inactivity_timeout = 60;
static gboolean submit_data = FALSE;
static char *submit_nick = NULL;
static char *nmea_socket = NULL;
static GOptionEntry entries[] =
{
{ "version",
0,
0,
G_OPTION_ARG_NONE,
&version,
N_("Display version number"),
NULL },
{ "timeout",
't',
0,
G_OPTION_ARG_INT,
&inactivity_timeout,
N_("Exit after T seconds of inactivity, 0 for never. Default: 60"),
"T" },
{ "submit-data",
's',
0,
G_OPTION_ARG_NONE,
&submit_data,
N_("Enable submission of network data"),
NULL },
{ "submit-nick",
'n',
0,
G_OPTION_ARG_STRING,
&submit_nick,
N_("Nickname to submit network data under (2-32 characters)"),
"NICK" },
{ "nmea-socket",
'u',
0,
G_OPTION_ARG_STRING,
&nmea_socket,
N_("Path to nmea UNIX socket"),
NULL },
{ NULL }
};
GMainLoop *main_loop;
GClueServiceManager *manager = NULL;
guint inactivity_timeout_id = 0;
static gboolean
on_inactivity_timeout (gpointer user_data)
{
g_message ("Service not used for %d seconds. Shutting down..",
inactivity_timeout);
g_main_loop_quit (main_loop);
return FALSE;
}
static void
on_active_notify (GObject *gobject,
GParamSpec *pspec,
gpointer user_data)
{
GClueServiceManager *manager = GCLUE_SERVICE_MANAGER (gobject);
gboolean active;
active = gclue_service_manager_get_active (manager);
if (inactivity_timeout <= 0)
return;
g_debug ("Service %s in use", active? "now" : "not");
if (!active)
inactivity_timeout_id =
g_timeout_add_seconds (inactivity_timeout,
on_inactivity_timeout,
NULL);
else if (inactivity_timeout_id != 0) {
g_source_remove (inactivity_timeout_id);
inactivity_timeout_id = 0;
}
}
static void
on_bus_acquired (GDBusConnection *connection,
const gchar *name,
gpointer user_data)
{
g_autoptr(GError) error = NULL;
manager = gclue_service_manager_new (connection, &error);
if (manager == NULL) {
g_critical ("Failed to register server: %s", error->message);
exit (-2);
}
g_signal_connect (manager,
"notify::active",
G_CALLBACK (on_active_notify),
NULL);
if (inactivity_timeout > 0)
inactivity_timeout_id =
g_timeout_add_seconds (inactivity_timeout,
on_inactivity_timeout,
NULL);
}
static void
on_name_lost (GDBusConnection *connection,
const gchar *name,
gpointer user_data)
{
g_critical ("Failed to acquire name '%s' on system bus or lost it.", name);
exit (-3);
}
int
main (int argc, char **argv)
{
guint owner_id;
g_autoptr(GError) error = NULL;
GOptionContext *context;
GClueConfig *config;
setlocale (LC_ALL, "");
textdomain (GETTEXT_PACKAGE);
bindtextdomain (GETTEXT_PACKAGE, LOCALEDIR);
bind_textdomain_codeset (GETTEXT_PACKAGE, "UTF-8");
g_set_application_name (_("GeoClue"));
context = g_option_context_new ("- Geoclue D-Bus service");
g_option_context_add_main_entries (context, entries, GETTEXT_PACKAGE);
if (!g_option_context_parse (context, &argc, &argv, &error)) {
g_critical ("option parsing failed: %s\n", error->message);
exit (-1);
}
g_option_context_free (context);
if (version) {
g_print ("%s\n", PACKAGE_VERSION);
exit (0);
}
config = gclue_config_get_singleton ();
if (submit_data)
gclue_config_set_wifi_submit_data (config, submit_data);
if (submit_nick != NULL)
gclue_config_set_wifi_submit_nick (config, submit_nick);
if (nmea_socket != NULL)
gclue_config_set_nmea_socket (config, nmea_socket);
owner_id = g_bus_own_name (G_BUS_TYPE_SYSTEM,
BUS_NAME,
G_BUS_NAME_OWNER_FLAGS_NONE,
on_bus_acquired,
NULL,
on_name_lost,
NULL,
NULL);
main_loop = g_main_loop_new (NULL, FALSE);
g_main_loop_run (main_loop);
if (manager != NULL)
g_object_unref (manager);
g_bus_unown_name (owner_id);
g_main_loop_unref (main_loop);
return 0;
}
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