From 1fa3039c67671fe53416b2575f3c305029ef4854 Mon Sep 17 00:00:00 2001
From: Ondrej Holy <oholy@redhat.com>
Date: Wed, 11 Jan 2023 09:55:41 +0100
Subject: [PATCH] application: Export FileManager1 iface from dbus_register
vfunc
The `org/freedesktop/FileManager1` interface is not currently exported
from the `dbus_register` vfunc. This causes issues for projects (e.g.
desktop-icons extension) that want to use all the Nautilus intefaces
over the `org.gnome.Nautilus` connection. Let's use the already established
connection and export the `FileManager1` interface from the `dbus_register`
vfunc.
https://bugzilla.redhat.com/show_bug.cgi?id=2150894
---
src/nautilus-application.c | 17 ++--
src/nautilus-freedesktop-dbus.c | 153 +++++++++++++++++++++++++-------
src/nautilus-freedesktop-dbus.h | 6 +-
3 files changed, 138 insertions(+), 38 deletions(-)
diff --git a/src/nautilus-application.c b/src/nautilus-application.c
index 9cc435ec3..16725932d 100644
--- a/src/nautilus-application.c
+++ b/src/nautilus-application.c
@@ -578,8 +578,6 @@ nautilus_application_finalize (GObject *object)
g_clear_object (&priv->progress_handler);
g_clear_object (&priv->bookmark_list);
- g_clear_object (&priv->fdb_manager);
-
g_list_free (priv->windows);
g_hash_table_destroy (priv->notifications);
@@ -1320,9 +1318,6 @@ nautilus_application_startup (GApplication *app)
setup_theme_extensions ();
- /* create DBus manager */
- priv->fdb_manager = nautilus_freedesktop_dbus_new ();
-
/* initialize preferences and create the global GSettings objects */
nautilus_global_preferences_init ();
@@ -1372,6 +1367,12 @@ nautilus_application_dbus_register (GApplication *app,
return FALSE;
}
+ priv->fdb_manager = nautilus_freedesktop_dbus_new (connection);
+ if (!nautilus_freedesktop_dbus_register (priv->fdb_manager, error))
+ {
+ return FALSE;
+ }
+
priv->search_provider = nautilus_shell_search_provider_new ();
if (!nautilus_shell_search_provider_register (priv->search_provider, connection, error))
{
@@ -1398,6 +1399,12 @@ nautilus_application_dbus_unregister (GApplication *app,
g_clear_object (&priv->dbus_manager);
}
+ if (priv->fdb_manager)
+ {
+ nautilus_freedesktop_dbus_unregister (priv->fdb_manager);
+ g_clear_object (&priv->fdb_manager);
+ }
+
if (priv->search_provider)
{
nautilus_shell_search_provider_unregister (priv->search_provider);
diff --git a/src/nautilus-freedesktop-dbus.c b/src/nautilus-freedesktop-dbus.c
index c75678399..c253cfaba 100644
--- a/src/nautilus-freedesktop-dbus.c
+++ b/src/nautilus-freedesktop-dbus.c
@@ -40,6 +40,14 @@ struct _NautilusFreedesktopDBus
/* Our DBus implementation skeleton */
NautilusFreedesktopFileManager1 *skeleton;
+
+ GDBusConnection *connection;
+};
+
+enum
+{
+ PROP_0,
+ PROP_CONNECTION,
};
G_DEFINE_TYPE (NautilusFreedesktopDBus, nautilus_freedesktop_dbus, G_TYPE_OBJECT);
@@ -138,27 +146,6 @@ skeleton_handle_show_item_properties_cb (NautilusFreedesktopFileManager1 *object
return TRUE;
}
-static void
-bus_acquired_cb (GDBusConnection *conn,
- const gchar *name,
- gpointer user_data)
-{
- NautilusFreedesktopDBus *fdb = user_data;
-
- DEBUG ("Bus acquired at %s", name);
-
- fdb->skeleton = nautilus_freedesktop_file_manager1_skeleton_new ();
-
- g_signal_connect (fdb->skeleton, "handle-show-items",
- G_CALLBACK (skeleton_handle_show_items_cb), fdb);
- g_signal_connect (fdb->skeleton, "handle-show-folders",
- G_CALLBACK (skeleton_handle_show_folders_cb), fdb);
- g_signal_connect (fdb->skeleton, "handle-show-item-properties",
- G_CALLBACK (skeleton_handle_show_item_properties_cb), fdb);
-
- g_dbus_interface_skeleton_export (G_DBUS_INTERFACE_SKELETON (fdb->skeleton), conn, NAUTILUS_FDO_DBUS_PATH, NULL);
-}
-
static void
name_acquired_cb (GDBusConnection *connection,
const gchar *name,
@@ -175,6 +162,20 @@ name_lost_cb (GDBusConnection *connection,
DEBUG ("Lost (or failed to acquire) the name %s on the session message bus\n", name);
}
+static void
+nautilus_freedesktop_dbus_constructed (GObject *object)
+{
+ NautilusFreedesktopDBus *fdb = NAUTILUS_FREEDESKTOP_DBUS (object);
+
+ fdb->owner_id = g_bus_own_name_on_connection (fdb->connection,
+ NAUTILUS_FDO_DBUS_NAME,
+ G_BUS_NAME_OWNER_FLAGS_NONE,
+ name_acquired_cb,
+ name_lost_cb,
+ fdb,
+ NULL);
+}
+
static void
nautilus_freedesktop_dbus_dispose (GObject *object)
{
@@ -188,33 +189,87 @@ nautilus_freedesktop_dbus_dispose (GObject *object)
if (fdb->skeleton != NULL)
{
- g_dbus_interface_skeleton_unexport (G_DBUS_INTERFACE_SKELETON (fdb->skeleton));
g_object_unref (fdb->skeleton);
fdb->skeleton = NULL;
}
+ g_clear_object (&fdb->connection);
+
G_OBJECT_CLASS (nautilus_freedesktop_dbus_parent_class)->dispose (object);
}
+static void
+nautilus_freedesktop_dbus_set_property (GObject *object,
+ guint prop_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ NautilusFreedesktopDBus *fdb = NAUTILUS_FREEDESKTOP_DBUS (object);
+
+ switch (prop_id)
+ {
+ case PROP_CONNECTION:
+ {
+ g_set_object (&fdb->connection, g_value_get_object (value));
+ }
+ break;
+
+ default:
+ {
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+ break;
+ }
+}
+
+static void
+nautilus_freedesktop_dbus_get_property (GObject *object,
+ guint prop_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ NautilusFreedesktopDBus *fdb = NAUTILUS_FREEDESKTOP_DBUS (object);
+
+ switch (prop_id)
+ {
+ case PROP_CONNECTION:
+ {
+ g_value_set_object (value, fdb->connection);
+ }
+ break;
+
+ default:
+ {
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ }
+ break;
+ }
+}
+
static void
nautilus_freedesktop_dbus_class_init (NautilusFreedesktopDBusClass *klass)
{
GObjectClass *object_class = G_OBJECT_CLASS (klass);
object_class->dispose = nautilus_freedesktop_dbus_dispose;
+ object_class->constructed = nautilus_freedesktop_dbus_constructed;
+ object_class->get_property = nautilus_freedesktop_dbus_get_property;
+ object_class->set_property = nautilus_freedesktop_dbus_set_property;
+
+ g_object_class_install_property (object_class,
+ PROP_CONNECTION,
+ g_param_spec_object ("connection",
+ "Connection",
+ "GDBus connection property",
+ G_TYPE_DBUS_CONNECTION,
+ G_PARAM_CONSTRUCT_ONLY |
+ G_PARAM_READWRITE));
}
static void
nautilus_freedesktop_dbus_init (NautilusFreedesktopDBus *fdb)
{
- fdb->owner_id = g_bus_own_name (G_BUS_TYPE_SESSION,
- NAUTILUS_FDO_DBUS_NAME,
- G_BUS_NAME_OWNER_FLAGS_NONE,
- bus_acquired_cb,
- name_acquired_cb,
- name_lost_cb,
- fdb,
- NULL);
+ fdb->skeleton = nautilus_freedesktop_file_manager1_skeleton_new ();
}
void
@@ -248,7 +303,41 @@ nautilus_freedesktop_dbus_set_open_windows_with_locations (NautilusFreedesktopDB
/* Tries to own the org.freedesktop.FileManager1 service name */
NautilusFreedesktopDBus *
-nautilus_freedesktop_dbus_new (void)
+nautilus_freedesktop_dbus_new (GDBusConnection *connection)
+{
+ return g_object_new (NAUTILUS_TYPE_FREEDESKTOP_DBUS,
+ "connection", connection,
+ NULL);
+}
+
+gboolean
+nautilus_freedesktop_dbus_register (NautilusFreedesktopDBus *fdb,
+ GError **error)
+{
+ gboolean success;
+
+ success = g_dbus_interface_skeleton_export (G_DBUS_INTERFACE_SKELETON (fdb->skeleton),
+ fdb->connection,
+ NAUTILUS_FDO_DBUS_PATH,
+ error);
+
+ if (success)
+ {
+ g_signal_connect (fdb->skeleton, "handle-show-items",
+ G_CALLBACK (skeleton_handle_show_items_cb), fdb);
+ g_signal_connect (fdb->skeleton, "handle-show-folders",
+ G_CALLBACK (skeleton_handle_show_folders_cb), fdb);
+ g_signal_connect (fdb->skeleton, "handle-show-item-properties",
+ G_CALLBACK (skeleton_handle_show_item_properties_cb), fdb);
+ }
+
+ return success;
+}
+
+void
+nautilus_freedesktop_dbus_unregister (NautilusFreedesktopDBus *fdb)
{
- return g_object_new (NAUTILUS_TYPE_FREEDESKTOP_DBUS, NULL);
+ g_dbus_interface_skeleton_unexport (G_DBUS_INTERFACE_SKELETON (fdb->skeleton));
+
+ g_signal_handlers_disconnect_by_data (fdb->skeleton, fdb);
}
diff --git a/src/nautilus-freedesktop-dbus.h b/src/nautilus-freedesktop-dbus.h
index 416900eb9..8fb09e498 100644
--- a/src/nautilus-freedesktop-dbus.h
+++ b/src/nautilus-freedesktop-dbus.h
@@ -21,6 +21,7 @@
#pragma once
#include <glib-object.h>
+#include <gio/gio.h>
#define NAUTILUS_FDO_DBUS_IFACE "org.freedesktop.FileManager1"
#define NAUTILUS_FDO_DBUS_NAME "org.freedesktop.FileManager1"
@@ -30,7 +31,10 @@
G_DECLARE_FINAL_TYPE (NautilusFreedesktopDBus, nautilus_freedesktop_dbus, NAUTILUS, FREEDESKTOP_DBUS, GObject);
-NautilusFreedesktopDBus * nautilus_freedesktop_dbus_new (void);
+NautilusFreedesktopDBus * nautilus_freedesktop_dbus_new (GDBusConnection *connection);
+
+gboolean nautilus_freedesktop_dbus_register (NautilusFreedesktopDBus *fdb, GError **error);
+void nautilus_freedesktop_dbus_unregister (NautilusFreedesktopDBus *fdb);
void nautilus_freedesktop_dbus_set_open_locations (NautilusFreedesktopDBus *fdb, const gchar **locations);
--
2.38.1