diff options
Diffstat (limited to 'plugins/datetime/gsd-datetime-mechanism-main.c')
| -rw-r--r-- | plugins/datetime/gsd-datetime-mechanism-main.c | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/plugins/datetime/gsd-datetime-mechanism-main.c b/plugins/datetime/gsd-datetime-mechanism-main.c new file mode 100644 index 0000000..7d6089f --- /dev/null +++ b/plugins/datetime/gsd-datetime-mechanism-main.c @@ -0,0 +1,171 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*- + * + * Copyright (C) 2007 David Zeuthen <[email protected]> + * + * This program 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. + * + * 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 General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + * + */ + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + +#include <stdlib.h> +#include <stdio.h> +#include <unistd.h> +#include <signal.h> +#include <errno.h> +#include <string.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <fcntl.h> + +#include <glib.h> +#include <glib-object.h> + +#include <dbus/dbus-glib.h> +#include <dbus/dbus-glib-lowlevel.h> + + +#include "gsd-datetime-mechanism.h" + +static DBusGProxy * +get_bus_proxy (DBusGConnection *connection) +{ + DBusGProxy *bus_proxy; + + bus_proxy = dbus_g_proxy_new_for_name (connection, + DBUS_SERVICE_DBUS, + DBUS_PATH_DBUS, + DBUS_INTERFACE_DBUS); + return bus_proxy; +} + +#define BUS_NAME "org.mate.SettingsDaemon.DateTimeMechanism" + +static gboolean +acquire_name_on_proxy (DBusGProxy *bus_proxy) +{ + GError *error; + guint result; + gboolean res; + gboolean ret; + + ret = FALSE; + + if (bus_proxy == NULL) { + goto out; + } + + error = NULL; + res = dbus_g_proxy_call (bus_proxy, + "RequestName", + &error, + G_TYPE_STRING, BUS_NAME, + G_TYPE_UINT, 0, + G_TYPE_INVALID, + G_TYPE_UINT, &result, + G_TYPE_INVALID); + if (! res) { + if (error != NULL) { + g_warning ("Failed to acquire %s: %s", BUS_NAME, error->message); + g_error_free (error); + } else { + g_warning ("Failed to acquire %s", BUS_NAME); + } + goto out; + } + + if (result != DBUS_REQUEST_NAME_REPLY_PRIMARY_OWNER) { + if (error != NULL) { + g_warning ("Failed to acquire %s: %s", BUS_NAME, error->message); + g_error_free (error); + } else { + g_warning ("Failed to acquire %s", BUS_NAME); + } + goto out; + } + + ret = TRUE; + + out: + return ret; +} + +static DBusGConnection * +get_system_bus (void) +{ + GError *error; + DBusGConnection *bus; + + error = NULL; + bus = dbus_g_bus_get (DBUS_BUS_SYSTEM, &error); + if (bus == NULL) { + g_warning ("Couldn't connect to system bus: %s", error->message); + g_error_free (error); + } + return bus; +} + +int +main (int argc, char **argv) +{ + GMainLoop *loop; + GsdDatetimeMechanism *mechanism; + DBusGProxy *bus_proxy; + DBusGConnection *connection; + int ret; + + ret = 1; + + if (! g_thread_supported ()) { + g_thread_init (NULL); + } + dbus_g_thread_init (); + g_type_init (); + + connection = get_system_bus (); + if (connection == NULL) { + goto out; + } + + bus_proxy = get_bus_proxy (connection); + if (bus_proxy == NULL) { + g_warning ("Could not construct bus_proxy object; bailing out"); + goto out; + } + + if (!acquire_name_on_proxy (bus_proxy) ) { + g_warning ("Could not acquire name; bailing out"); + goto out; + } + + mechanism = gsd_datetime_mechanism_new (); + + if (mechanism == NULL) { + goto out; + } + + loop = g_main_loop_new (NULL, FALSE); + + g_main_loop_run (loop); + + g_object_unref (mechanism); + g_main_loop_unref (loop); + ret = 0; + +out: + return ret; +} |