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author | Federico Mena Quintero <federico@gnome.org> | 2011-12-06 13:56:00 -0600 |
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committer | Federico Mena Quintero <federico@gnome.org> | 2011-12-06 17:47:46 -0600 |
commit | 456afcbb6042c8f1ab73f240e5be5eabd681e090 (patch) | |
tree | 057a181168948ba84af57fa071fe8e8223d4012b /src/nautilus-freedesktop-dbus.c | |
parent | aa01e30c0d3d585bd808ed1ab53c5ca396371cd1 (diff) | |
download | nautilus-456afcbb6042c8f1ab73f240e5be5eabd681e090.tar.gz |
DBus boilerplate for handling the org.freedesktop.FileManager1 service
Signed-off-by: Federico Mena Quintero <federico@gnome.org>
Diffstat (limited to 'src/nautilus-freedesktop-dbus.c')
-rw-r--r-- | src/nautilus-freedesktop-dbus.c | 115 |
1 files changed, 115 insertions, 0 deletions
diff --git a/src/nautilus-freedesktop-dbus.c b/src/nautilus-freedesktop-dbus.c new file mode 100644 index 000000000..29418ebc3 --- /dev/null +++ b/src/nautilus-freedesktop-dbus.c @@ -0,0 +1,115 @@ +/* + * nautilus-freedesktop-dbus: Implementation for the org.freedesktop DBus file-management interfaces + * + * Nautilus 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. + * + * Nautilus 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., 675 Mass Ave, Cambridge, MA 02139, USA. + * + * Authors: Akshay Gupta <kitallis@gmail.com> + * Federico Mena Quintero <federico@gnome.org> + */ + +#include <config.h> + +#include "nautilus-freedesktop-dbus.h" +#include "nautilus-freedesktop-generated.h" + +/* We share the same debug domain as nautilus-dbus-manager */ +#define DEBUG_FLAG NAUTILUS_DEBUG_DBUS +#include "nautilus-debug.h" + +#include "gio/gio.h" + + +/* Id from g_dbus_own_name() */ +static guint owner_id; + +/* DBus paraphernalia */ +static GDBusConnection *connection; +static GDBusObjectManagerServer *object_manager; + +/* Our DBus implementation skeleton */ +static NautilusFreedesktopFileManager1 *skeleton; + +static void +bus_acquired_cb (GDBusConnection *conn, + const gchar *name, + gpointer user_data) +{ + DEBUG ("Bus acquired at %s", name); + + connection = g_object_ref (conn); + object_manager = g_dbus_object_manager_server_new ("/org/freedesktop/FileManager1"); + + skeleton = nautilus_freedesktop_file_manager1_skeleton_new (); + + g_dbus_interface_skeleton_export (G_DBUS_INTERFACE_SKELETON (skeleton), connection, "/org/freedesktop/FileManager1", NULL); + + g_dbus_object_manager_server_set_connection (object_manager, connection); +} + +static void +name_acquired_cb (GDBusConnection *connection, + const gchar *name, + gpointer user_data) +{ + DEBUG ("Acquired the name %s on the session message bus\n", name); +} + +static void +name_lost_cb (GDBusConnection *connection, + const gchar *name, + gpointer user_data) +{ + DEBUG ("Lost (or failed to acquire) the name %s on the session message bus\n", name); +} + +/* Tries to own the org.freedesktop.FileManager1 service name */ +void +nautilus_freedesktop_dbus_start (void) +{ + if (owner_id != 0) + return; + + owner_id = g_bus_own_name (G_BUS_TYPE_SESSION, + "org.freedesktop.FileManager1", + G_BUS_NAME_OWNER_FLAGS_NONE, + bus_acquired_cb, + name_acquired_cb, + name_lost_cb, + NULL, + NULL); +} + +/* Releases the org.freedesktop.FileManager1 service name */ +void +nautilus_freedesktop_dbus_stop (void) +{ + if (owner_id != 0) { + g_bus_unown_name (owner_id); + owner_id = 0; + } + + if (skeleton != NULL) { + g_dbus_interface_skeleton_unexport (G_DBUS_INTERFACE_SKELETON (skeleton)); + g_object_unref (skeleton); + skeleton = NULL; + } + + if (object_manager != NULL) { + g_object_unref (object_manager); + object_manager = NULL; + } + + g_clear_object (&connection); +} |