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-rw-r--r--src/nautilus-dbus-manager.c660
1 files changed, 660 insertions, 0 deletions
diff --git a/src/nautilus-dbus-manager.c b/src/nautilus-dbus-manager.c
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+++ b/src/nautilus-dbus-manager.c
@@ -0,0 +1,660 @@
+/*
+ * nautilus-dbus-manager: nautilus DBus interface
+ *
+ * Copyright (C) 2010, Red Hat, Inc.
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ *
+ * Author: Cosimo Cecchi <cosimoc@redhat.com>
+ *
+ */
+
+#include <config.h>
+
+#include "nautilus-dbus-manager.h"
+#include "nautilus-generated.h"
+#include "nautilus-generated2.h"
+
+#include "nautilus-file-operations.h"
+#include "nautilus-file-undo-manager.h"
+#include "nautilus-file.h"
+
+#define DEBUG_FLAG NAUTILUS_DEBUG_DBUS
+#include "nautilus-debug.h"
+
+struct _NautilusDBusManager
+{
+ GObject parent;
+
+ NautilusDBusFileOperations *file_operations;
+ NautilusDBusFileOperations2 *file_operations2;
+};
+
+G_DEFINE_TYPE (NautilusDBusManager, nautilus_dbus_manager, G_TYPE_OBJECT);
+
+static void
+nautilus_dbus_manager_dispose (GObject *object)
+{
+ NautilusDBusManager *self = (NautilusDBusManager *) object;
+
+ if (self->file_operations)
+ {
+ g_object_unref (self->file_operations);
+ self->file_operations = NULL;
+ }
+
+ if (self->file_operations2)
+ {
+ g_object_unref (self->file_operations2);
+ self->file_operations2 = NULL;
+ }
+
+ G_OBJECT_CLASS (nautilus_dbus_manager_parent_class)->dispose (object);
+}
+
+static void
+undo_redo_on_finished (gpointer user_data)
+{
+ NautilusFileUndoManager *undo_manager = NULL;
+ int *handler_id = (int *) user_data;
+
+ undo_manager = nautilus_file_undo_manager_get ();
+ g_signal_handler_disconnect (undo_manager, *handler_id);
+ g_application_release (g_application_get_default ());
+ g_free (handler_id);
+}
+
+static void
+handle_redo_internal (NautilusFileOperationsDBusData *dbus_data)
+{
+ NautilusFileUndoManager *undo_manager = NULL;
+ gint *handler_id = g_new0 (int, 1);
+
+ g_application_hold (g_application_get_default ());
+
+ undo_manager = nautilus_file_undo_manager_get ();
+ *handler_id = g_signal_connect_swapped (undo_manager, "undo-changed",
+ G_CALLBACK (undo_redo_on_finished),
+ handler_id);
+ nautilus_file_undo_manager_redo (NULL, dbus_data);
+}
+
+static gboolean
+handle_redo (NautilusDBusFileOperations *object,
+ GDBusMethodInvocation *invocation)
+{
+ handle_redo_internal (NULL);
+
+ nautilus_dbus_file_operations_complete_redo (object, invocation);
+ return TRUE; /* invocation was handled */
+}
+
+static gboolean
+handle_redo2 (NautilusDBusFileOperations2 *object,
+ GDBusMethodInvocation *invocation,
+ GVariant *platform_data)
+{
+ g_autoptr (NautilusFileOperationsDBusData) dbus_data = NULL;
+
+ dbus_data = nautilus_file_operations_dbus_data_new (platform_data);
+
+ handle_redo_internal (dbus_data);
+
+ nautilus_dbus_file_operations2_complete_redo (object, invocation);
+ return TRUE; /* invocation was handled */
+}
+
+static void
+handle_undo_internal (NautilusFileOperationsDBusData *dbus_data)
+{
+ NautilusFileUndoManager *undo_manager = NULL;
+ gint *handler_id = g_new0 (int, 1);
+
+ g_application_hold (g_application_get_default ());
+
+ undo_manager = nautilus_file_undo_manager_get ();
+ *handler_id = g_signal_connect_swapped (undo_manager, "undo-changed",
+ G_CALLBACK (undo_redo_on_finished),
+ handler_id);
+ nautilus_file_undo_manager_undo (NULL, dbus_data);
+}
+
+static gboolean
+handle_undo (NautilusDBusFileOperations *object,
+ GDBusMethodInvocation *invocation)
+{
+ handle_undo_internal (NULL);
+
+ nautilus_dbus_file_operations_complete_undo (object, invocation);
+ return TRUE; /* invocation was handled */
+}
+
+static gboolean
+handle_undo2 (NautilusDBusFileOperations2 *object,
+ GDBusMethodInvocation *invocation,
+ GVariant *platform_data)
+{
+ g_autoptr (NautilusFileOperationsDBusData) dbus_data = NULL;
+
+ dbus_data = nautilus_file_operations_dbus_data_new (platform_data);
+
+ handle_undo_internal (dbus_data);
+
+ nautilus_dbus_file_operations2_complete_undo (object, invocation);
+ return TRUE; /* invocation was handled */
+}
+
+static void
+create_folder_on_finished (GFile *new_file,
+ gboolean success,
+ gpointer callback_data)
+{
+ g_application_release (g_application_get_default ());
+}
+
+static void
+handle_create_folder_internal (const gchar *parent_uri,
+ const gchar *new_folder_name,
+ NautilusFileOperationsDBusData *dbus_data)
+{
+ g_application_hold (g_application_get_default ());
+ nautilus_file_operations_new_folder (NULL, dbus_data,
+ parent_uri, new_folder_name,
+ create_folder_on_finished, NULL);
+}
+
+static gboolean
+handle_create_folder (NautilusDBusFileOperations *object,
+ GDBusMethodInvocation *invocation,
+ const gchar *uri)
+{
+ g_autoptr (GFile) file = NULL;
+ g_autoptr (GFile) parent_file = NULL;
+ g_autofree gchar *basename = NULL;
+ g_autofree gchar *parent_file_uri = NULL;
+
+ file = g_file_new_for_uri (uri);
+ basename = g_file_get_basename (file);
+ parent_file = g_file_get_parent (file);
+ if (parent_file == NULL || basename == NULL)
+ {
+ g_dbus_method_invocation_return_error (invocation, G_IO_ERROR, G_IO_ERROR_INVALID_ARGUMENT, "Invalid uri: %s", uri);
+ return TRUE;
+ }
+ parent_file_uri = g_file_get_uri (parent_file);
+
+ handle_create_folder_internal (parent_file_uri, basename, NULL);
+
+ nautilus_dbus_file_operations_complete_create_folder (object, invocation);
+ return TRUE; /* invocation was handled */
+}
+
+static gboolean
+handle_create_folder2 (NautilusDBusFileOperations2 *object,
+ GDBusMethodInvocation *invocation,
+ const gchar *parent_uri,
+ const gchar *new_folder_name,
+ GVariant *platform_data)
+{
+ g_autoptr (NautilusFileOperationsDBusData) dbus_data = NULL;
+
+ dbus_data = nautilus_file_operations_dbus_data_new (platform_data);
+
+ handle_create_folder_internal (parent_uri, new_folder_name, dbus_data);
+
+ nautilus_dbus_file_operations2_complete_create_folder (object, invocation);
+ return TRUE; /* invocation was handled */
+}
+
+static void
+copy_move_on_finished (GHashTable *debutting_uris,
+ gboolean success,
+ gpointer callback_data)
+{
+ g_application_release (g_application_get_default ());
+}
+
+static void
+handle_copy_uris_internal (const char **sources,
+ const char *destination,
+ NautilusFileOperationsDBusData *dbus_data)
+{
+ GList *source_files = NULL;
+ gint idx;
+
+ for (idx = 0; sources[idx] != NULL; idx++)
+ {
+ source_files = g_list_prepend (source_files, g_strdup (sources[idx]));
+ }
+
+ g_application_hold (g_application_get_default ());
+ nautilus_file_operations_copy_move (source_files, destination,
+ GDK_ACTION_COPY, NULL, dbus_data,
+ copy_move_on_finished, NULL);
+
+ g_list_free_full (source_files, g_free);
+}
+
+static gboolean
+handle_copy_uris (NautilusDBusFileOperations *object,
+ GDBusMethodInvocation *invocation,
+ const gchar **sources,
+ const gchar *destination)
+{
+ handle_copy_uris_internal (sources, destination, NULL);
+
+ nautilus_dbus_file_operations_complete_copy_uris (object, invocation);
+ return TRUE; /* invocation was handled */
+}
+
+static gboolean
+handle_copy_uris2 (NautilusDBusFileOperations2 *object,
+ GDBusMethodInvocation *invocation,
+ const gchar **sources,
+ const gchar *destination,
+ GVariant *platform_data)
+{
+ g_autoptr (NautilusFileOperationsDBusData) dbus_data = NULL;
+
+ dbus_data = nautilus_file_operations_dbus_data_new (platform_data);
+
+ handle_copy_uris_internal (sources, destination, dbus_data);
+
+ nautilus_dbus_file_operations2_complete_copy_uris (object, invocation);
+ return TRUE; /* invocation was handled */
+}
+
+static void
+handle_move_uris_internal (const char **sources,
+ const char *destination,
+ NautilusFileOperationsDBusData *dbus_data)
+{
+ GList *source_files = NULL;
+ gint idx;
+
+ for (idx = 0; sources[idx] != NULL; idx++)
+ {
+ source_files = g_list_prepend (source_files, g_strdup (sources[idx]));
+ }
+
+ g_application_hold (g_application_get_default ());
+ nautilus_file_operations_copy_move (source_files, destination,
+ GDK_ACTION_MOVE, NULL, dbus_data,
+ copy_move_on_finished, NULL);
+
+ g_list_free_full (source_files, g_free);
+}
+
+static gboolean
+handle_move_uris (NautilusDBusFileOperations *object,
+ GDBusMethodInvocation *invocation,
+ const gchar **sources,
+ const gchar *destination)
+{
+ handle_move_uris_internal (sources, destination, NULL);
+
+ nautilus_dbus_file_operations_complete_copy_uris (object, invocation);
+ return TRUE; /* invocation was handled */
+}
+
+static gboolean
+handle_move_uris2 (NautilusDBusFileOperations2 *object,
+ GDBusMethodInvocation *invocation,
+ const gchar **sources,
+ const gchar *destination,
+ GVariant *platform_data)
+{
+ g_autoptr (NautilusFileOperationsDBusData) dbus_data = NULL;
+
+ dbus_data = nautilus_file_operations_dbus_data_new (platform_data);
+
+ handle_move_uris_internal (sources, destination, dbus_data);
+
+ nautilus_dbus_file_operations2_complete_copy_uris (object, invocation);
+ return TRUE; /* invocation was handled */
+}
+
+/* FIXME: Needs a callback for maintaining alive the application */
+static void
+handle_empty_trash_internal (gboolean ask_confirmation,
+ NautilusFileOperationsDBusData *dbus_data)
+{
+ nautilus_file_operations_empty_trash (NULL, ask_confirmation, dbus_data);
+}
+
+static gboolean
+handle_empty_trash (NautilusDBusFileOperations *object,
+ GDBusMethodInvocation *invocation)
+{
+ handle_empty_trash_internal (TRUE, NULL);
+
+ nautilus_dbus_file_operations_complete_empty_trash (object, invocation);
+ return TRUE; /* invocation was handled */
+}
+
+static gboolean
+handle_empty_trash2 (NautilusDBusFileOperations2 *object,
+ GDBusMethodInvocation *invocation,
+ gboolean ask_confirmation,
+ GVariant *platform_data)
+{
+ g_autoptr (NautilusFileOperationsDBusData) dbus_data = NULL;
+
+ dbus_data = nautilus_file_operations_dbus_data_new (platform_data);
+
+ handle_empty_trash_internal (ask_confirmation, dbus_data);
+
+ nautilus_dbus_file_operations2_complete_empty_trash (object, invocation);
+ return TRUE; /* invocation was handled */
+}
+
+static void
+trash_on_finished (GHashTable *debutting_uris,
+ gboolean user_cancel,
+ gpointer callback_data)
+{
+ g_application_release (g_application_get_default ());
+}
+
+static void
+handle_trash_uris_internal (const char **uris,
+ NautilusFileOperationsDBusData *dbus_data)
+{
+ g_autolist (GFile) source_files = NULL;
+ gint idx;
+
+ for (idx = 0; uris[idx] != NULL; idx++)
+ {
+ source_files = g_list_prepend (source_files,
+ g_file_new_for_uri (uris[idx]));
+ }
+
+ g_application_hold (g_application_get_default ());
+ nautilus_file_operations_trash_or_delete_async (source_files, NULL,
+ dbus_data,
+ trash_on_finished, NULL);
+}
+
+static gboolean
+handle_trash_files (NautilusDBusFileOperations *object,
+ GDBusMethodInvocation *invocation,
+ const gchar **sources)
+{
+ handle_trash_uris_internal (sources, NULL);
+
+ nautilus_dbus_file_operations_complete_trash_files (object, invocation);
+ return TRUE; /* invocation was handled */
+}
+
+static gboolean
+handle_trash_uris2 (NautilusDBusFileOperations2 *object,
+ GDBusMethodInvocation *invocation,
+ const gchar **uris,
+ GVariant *platform_data)
+{
+ g_autoptr (NautilusFileOperationsDBusData) dbus_data = NULL;
+
+ dbus_data = nautilus_file_operations_dbus_data_new (platform_data);
+
+ handle_trash_uris_internal (uris, dbus_data);
+
+ nautilus_dbus_file_operations2_complete_trash_uris (object, invocation);
+ return TRUE; /* invocation was handled */
+}
+
+static void
+delete_on_finished (GHashTable *debutting_uris,
+ gboolean user_cancel,
+ gpointer callback_data)
+{
+ g_application_release (g_application_get_default ());
+}
+
+static void
+handle_delete_uris_internal (const char **uris,
+ NautilusFileOperationsDBusData *dbus_data)
+{
+ g_autolist (GFile) source_files = NULL;
+ gint idx;
+
+ for (idx = 0; uris[idx] != NULL; idx++)
+ {
+ source_files = g_list_prepend (source_files,
+ g_file_new_for_uri (uris[idx]));
+ }
+
+ g_application_hold (g_application_get_default ());
+ nautilus_file_operations_delete_async (source_files, NULL,
+ dbus_data,
+ delete_on_finished, NULL);
+}
+
+static gboolean
+handle_delete_uris2 (NautilusDBusFileOperations2 *object,
+ GDBusMethodInvocation *invocation,
+ const gchar **uris,
+ GVariant *platform_data)
+{
+ g_autoptr (NautilusFileOperationsDBusData) dbus_data = NULL;
+
+ dbus_data = nautilus_file_operations_dbus_data_new (platform_data);
+
+ handle_delete_uris_internal (uris, dbus_data);
+
+ nautilus_dbus_file_operations2_complete_delete_uris (object, invocation);
+ return TRUE; /* invocation was handled */
+}
+
+static void
+rename_file_on_finished (NautilusFile *file,
+ GFile *result_location,
+ GError *error,
+ gpointer callback_data)
+{
+ g_application_release (g_application_get_default ());
+}
+
+static void
+handle_rename_uri_internal (const gchar *uri,
+ const gchar *new_name,
+ NautilusFileOperationsDBusData *dbus_data)
+{
+ NautilusFile *file = NULL;
+
+ file = nautilus_file_get_by_uri (uri);
+
+ g_application_hold (g_application_get_default ());
+ nautilus_file_rename (file, new_name,
+ rename_file_on_finished, NULL);
+}
+
+static gboolean
+handle_rename_file (NautilusDBusFileOperations *object,
+ GDBusMethodInvocation *invocation,
+ const gchar *uri,
+ const gchar *new_name)
+{
+ handle_rename_uri_internal (uri, new_name, NULL);
+
+ nautilus_dbus_file_operations_complete_rename_file (object, invocation);
+
+ return TRUE; /* invocation was handled */
+}
+
+static gboolean
+handle_rename_uri2 (NautilusDBusFileOperations2 *object,
+ GDBusMethodInvocation *invocation,
+ const gchar *uri,
+ const gchar *new_name,
+ GVariant *platform_data)
+{
+ g_autoptr (NautilusFileOperationsDBusData) dbus_data = NULL;
+
+ dbus_data = nautilus_file_operations_dbus_data_new (platform_data);
+
+ handle_rename_uri_internal (uri, new_name, dbus_data);
+
+ nautilus_dbus_file_operations2_complete_rename_uri (object, invocation);
+
+ return TRUE; /* invocation was handled */
+}
+
+static void
+undo_manager_changed (NautilusDBusManager *self)
+{
+ NautilusFileUndoManagerState undo_state;
+
+ undo_state = nautilus_file_undo_manager_get_state ();
+ nautilus_dbus_file_operations_set_undo_status (self->file_operations,
+ undo_state);
+ nautilus_dbus_file_operations2_set_undo_status (self->file_operations2,
+ undo_state);
+}
+
+static void
+nautilus_dbus_manager_init (NautilusDBusManager *self)
+{
+ G_GNUC_BEGIN_IGNORE_DEPRECATIONS
+ self->file_operations = nautilus_dbus_file_operations_skeleton_new ();
+ G_GNUC_END_IGNORE_DEPRECATIONS
+
+ self->file_operations2 = nautilus_dbus_file_operations2_skeleton_new ();
+
+ g_signal_connect (self->file_operations,
+ "handle-copy-uris",
+ G_CALLBACK (handle_copy_uris),
+ self);
+ g_signal_connect (self->file_operations2,
+ "handle-copy-uris",
+ G_CALLBACK (handle_copy_uris2),
+ self);
+ g_signal_connect (self->file_operations,
+ "handle-move-uris",
+ G_CALLBACK (handle_move_uris),
+ self);
+ g_signal_connect (self->file_operations2,
+ "handle-move-uris",
+ G_CALLBACK (handle_move_uris2),
+ self);
+ g_signal_connect (self->file_operations,
+ "handle-empty-trash",
+ G_CALLBACK (handle_empty_trash),
+ self);
+ g_signal_connect (self->file_operations2,
+ "handle-empty-trash",
+ G_CALLBACK (handle_empty_trash2),
+ self);
+ g_signal_connect (self->file_operations,
+ "handle-trash-files",
+ G_CALLBACK (handle_trash_files),
+ self);
+ g_signal_connect (self->file_operations2,
+ "handle-trash-uris",
+ G_CALLBACK (handle_trash_uris2),
+ self);
+ g_signal_connect (self->file_operations2,
+ "handle-delete-uris",
+ G_CALLBACK (handle_delete_uris2),
+ self);
+ g_signal_connect (self->file_operations,
+ "handle-create-folder",
+ G_CALLBACK (handle_create_folder),
+ self);
+ g_signal_connect (self->file_operations2,
+ "handle-create-folder",
+ G_CALLBACK (handle_create_folder2),
+ self);
+ g_signal_connect (self->file_operations,
+ "handle-rename-file",
+ G_CALLBACK (handle_rename_file),
+ self);
+ g_signal_connect (self->file_operations2,
+ "handle-rename-uri",
+ G_CALLBACK (handle_rename_uri2),
+ self);
+ g_signal_connect (self->file_operations,
+ "handle-undo",
+ G_CALLBACK (handle_undo),
+ self);
+ g_signal_connect (self->file_operations2,
+ "handle-undo",
+ G_CALLBACK (handle_undo2),
+ self);
+ g_signal_connect (self->file_operations,
+ "handle-redo",
+ G_CALLBACK (handle_redo),
+ self);
+ g_signal_connect (self->file_operations2,
+ "handle-redo",
+ G_CALLBACK (handle_redo2),
+ self);
+}
+
+static void
+nautilus_dbus_manager_class_init (NautilusDBusManagerClass *klass)
+{
+ GObjectClass *oclass = G_OBJECT_CLASS (klass);
+
+ oclass->dispose = nautilus_dbus_manager_dispose;
+}
+
+NautilusDBusManager *
+nautilus_dbus_manager_new (void)
+{
+ return g_object_new (NAUTILUS_TYPE_DBUS_MANAGER, NULL);
+}
+
+gboolean
+nautilus_dbus_manager_register (NautilusDBusManager *self,
+ GDBusConnection *connection,
+ GError **error)
+{
+ gboolean success1;
+ gboolean success2;
+ gboolean succes;
+
+ success1 = g_dbus_interface_skeleton_export (G_DBUS_INTERFACE_SKELETON (self->file_operations),
+ connection,
+ "/org/gnome/Nautilus" PROFILE,
+ error);
+
+ success2 = g_dbus_interface_skeleton_export (G_DBUS_INTERFACE_SKELETON (self->file_operations2),
+ connection,
+ "/org/gnome/Nautilus" PROFILE "/FileOperations2",
+ error);
+
+ succes = success1 && success2;
+
+ if (succes)
+ {
+ g_signal_connect_object (nautilus_file_undo_manager_get (),
+ "undo-changed",
+ G_CALLBACK (undo_manager_changed),
+ self,
+ G_CONNECT_SWAPPED);
+
+ undo_manager_changed (self);
+ }
+
+ return succes;
+}
+
+void
+nautilus_dbus_manager_unregister (NautilusDBusManager *self)
+{
+ g_dbus_interface_skeleton_unexport (G_DBUS_INTERFACE_SKELETON (self->file_operations));
+ g_dbus_interface_skeleton_unexport (G_DBUS_INTERFACE_SKELETON (self->file_operations2));
+
+ g_signal_handlers_disconnect_by_data (nautilus_file_undo_manager_get (), self);
+}