2 * AT-SPI - Assistive Technology Service Provider Interface
3 * (Gnome Accessibility Project; http://developer.gnome.org/projects/gap)
5 * Copyright 2008, 2010 Codethink Ltd.
6 * Copyright 2001, 2002 Sun Microsystems Inc.,
7 * Copyright 2001, 2002 Ximian, Inc.
9 * This library is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU Lesser General Public
11 * License as published by the Free Software Foundation; either
12 * version 2.1 of the License, or (at your option) any later version.
14 * This library is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * Lesser General Public License for more details.
19 * You should have received a copy of the GNU Lesser General Public
20 * License along with this library; if not, write to the
21 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
22 * Boston, MA 02110-1301, USA.
31 #include "introspection.h"
32 //TIZEN_ONLY(20220420) Provide GetForegroundWindows
33 #include "atspi/atspi.h"
36 _is_same (const char *s1, const char *s2)
49 return !strncmp (s1, s2, l1);
53 typedef struct event_data event_data;
62 children_added_listener (DBusConnection * bus,
68 children_removed_listener (DBusConnection * bus,
73 /*---------------------------------------------------------------------------*/
75 typedef struct _SpiReference
82 spi_reference_new (const gchar *name, const gchar *path)
86 ref = g_new0 (SpiReference, 1);
87 ref->name = g_strdup (name);
88 ref->path = g_strdup (path);
94 spi_reference_free (SpiReference *ref)
101 /*---------------------------------------------------------------------------*/
103 G_DEFINE_TYPE(SpiRegistry, spi_registry, G_TYPE_OBJECT)
106 spi_registry_class_init (SpiRegistryClass *klass)
108 spi_registry_parent_class = g_type_class_ref (G_TYPE_OBJECT);
112 spi_registry_init (SpiRegistry *registry)
114 registry->apps = g_ptr_array_new_with_free_func ((GDestroyNotify) spi_reference_free);
115 registry->wins = g_ptr_array_new_with_free_func ((GDestroyNotify) spi_reference_free);
118 /*---------------------------------------------------------------------------*/
121 return_v_string (DBusMessageIter * iter, const gchar * str)
123 DBusMessageIter variant;
125 if (!dbus_message_iter_open_container (iter, DBUS_TYPE_VARIANT, "s",
129 dbus_message_iter_append_basic (&variant, DBUS_TYPE_STRING, &str);
130 dbus_message_iter_close_container (iter, &variant);
135 append_reference (DBusMessageIter * iter, const char * name, const char * path)
137 DBusMessageIter iter_struct;
139 if (!dbus_message_iter_open_container (iter, DBUS_TYPE_STRUCT, NULL,
142 dbus_message_iter_append_basic (&iter_struct, DBUS_TYPE_STRING, &name);
143 dbus_message_iter_append_basic (&iter_struct, DBUS_TYPE_OBJECT_PATH, &path);
144 dbus_message_iter_close_container (iter, &iter_struct);
148 /*---------------------------------------------------------------------------*/
151 compare_reference (SpiReference *one, SpiReference *two)
153 if (g_strcmp0 (one->name, two->name) == 0 &&
154 g_strcmp0 (one->path, two->path) == 0)
161 find_index_of_reference (GPtrArray *arr, const gchar *name, const gchar * path, guint *index)
164 gboolean found = FALSE;
167 ref = spi_reference_new (name, path);
169 for (i = 0; i < arr->len; i++)
171 if (compare_reference (ref, g_ptr_array_index (arr, i)))
178 spi_reference_free (ref);
185 add_application (SpiRegistry *reg, DBusConnection *bus, const gchar *name, const gchar *path)
187 g_ptr_array_add (reg->apps, spi_reference_new (name, path));
188 children_added_listener (bus, reg->apps->len - 1, name, path);
192 set_id (SpiRegistry *reg, DBusConnection *bus, const gchar *name, const gchar *path)
194 DBusMessage *message;
195 DBusMessageIter iter, iter_variant;
196 const char *iface_application = "org.a11y.atspi.Application";
197 const char *id = "Id";
199 message = dbus_message_new_method_call (name, path,
200 DBUS_INTERFACE_PROPERTIES, "Set");
203 dbus_message_iter_init_append (message, &iter);
204 dbus_message_iter_append_basic (&iter, DBUS_TYPE_STRING, &iface_application);
205 dbus_message_iter_append_basic (&iter, DBUS_TYPE_STRING, &id);
206 dbus_message_iter_open_container (&iter, DBUS_TYPE_VARIANT, "i", &iter_variant);
207 dbus_message_iter_append_basic (&iter_variant, DBUS_TYPE_INT32, ®->id);
208 /* TODO: This will cause problems if we cycle through 2^31 ids */
210 dbus_message_iter_close_container (&iter, &iter_variant);
211 dbus_connection_send (bus, message, NULL);
212 dbus_message_unref (message);
216 remove_application (SpiRegistry *reg, DBusConnection *bus, guint index)
218 SpiReference *ref = g_ptr_array_index (reg->apps, index);
220 spi_remove_device_listeners (reg->dec, ref->name);
221 children_removed_listener (bus, index, ref->name, ref->path);
222 g_ptr_array_remove_index (reg->apps, index);
226 event_is_subtype (gchar **needle, gchar **haystack)
228 while (*haystack && **haystack)
230 if (g_strcmp0 (*needle, *haystack))
239 needs_mouse_poll (char **event)
241 if (g_strcmp0 (event [0], "Mouse") != 0)
243 if (!event [1] || !event [1][0])
245 return (g_strcmp0 (event [1], "Abs") == 0);
249 remove_events (SpiRegistry *registry, const char *bus_name, const char *event)
253 gboolean mouse_found = FALSE;
256 remove_data = g_strsplit (event, ":", 3);
262 for (list = registry->events; list;)
264 event_data *evdata = list->data;
266 if (!g_strcmp0 (evdata->bus_name, bus_name) &&
267 event_is_subtype (evdata->data, remove_data))
269 g_strfreev (evdata->data);
270 g_free (evdata->bus_name);
271 g_slist_free_full (evdata->properties, g_free);
273 registry->events = g_list_remove (registry->events, evdata);
277 if (needs_mouse_poll (evdata->data))
283 spi_device_event_controller_stop_poll_mouse ();
285 g_strfreev (remove_data);
287 signal = dbus_message_new_signal (SPI_DBUS_PATH_REGISTRY,
288 SPI_DBUS_INTERFACE_REGISTRY,
289 "EventListenerDeregistered");
290 dbus_message_append_args (signal, DBUS_TYPE_STRING, &bus_name,
291 DBUS_TYPE_STRING, &event, DBUS_TYPE_INVALID);
292 dbus_connection_send (registry->bus, signal, NULL);
293 dbus_message_unref (signal);
297 handle_disconnection (DBusConnection *bus, DBusMessage *message, void *user_data)
299 char *name, *old, *new;
300 SpiRegistry *reg = SPI_REGISTRY (user_data);
302 if (dbus_message_get_args (message, NULL,
303 DBUS_TYPE_STRING, &name,
304 DBUS_TYPE_STRING, &old,
305 DBUS_TYPE_STRING, &new,
308 if (*old != '\0' && *new == '\0')
310 /* Remove all children with the application name the same as the disconnected application. */
312 for (i = 0; i < reg->apps->len; i++)
314 SpiReference *ref = g_ptr_array_index (reg->apps, i);
315 if (!g_strcmp0 (old, ref->name))
317 remove_application (reg, bus, i);
322 remove_events (reg, old, "");
323 //TIZEN_ONLY(20220420) Provide GetForegroundWindows
324 for (i = 0; i < reg->wins->len; i++)
326 SpiReference *ref = g_ptr_array_index (reg->wins, i);
327 if (_is_same (old, ref->name))
329 g_ptr_array_remove_index (reg->wins, i);
338 //TIZEN_ONLY(20211206) Provide GetActiveWindow
340 _set_active_window (SpiRegistry *reg, DBusMessage *message, const char* sender, const char *path)
343 dbus_int32_t detail1;
344 DBusMessageIter iter;
345 dbus_message_iter_init (message, &iter);
346 dbus_message_iter_get_basic (&iter, &detail);
347 dbus_message_iter_next (&iter);
348 dbus_message_iter_get_basic (&iter, &detail1);
350 if (detail1 & ACCESSIBLE_WINDOW_ACTIVATE_INFO_KEYBOARD)
353 if (reg->active_win) spi_reference_free (reg->active_win);
354 reg->active_win = spi_reference_new (sender, path);
358 _unset_active_window (SpiRegistry *reg, const char* sender, const char *path)
362 if (!reg->active_win)
365 ref = spi_reference_new (sender, path);
367 if (compare_reference (ref, reg->active_win))
369 spi_reference_free (reg->active_win);
370 reg->active_win = NULL;
373 spi_reference_free (ref);
377 _add_window_info (SpiRegistry *reg, const char* sender, const char *path)
380 if (find_index_of_reference (reg->wins, sender, path, &index))
383 g_ptr_array_add (reg->wins, spi_reference_new (sender, path));
387 _remove_window_info (SpiRegistry *reg, const char* sender, const char *path)
390 if (find_index_of_reference (reg->wins, sender, path, &index))
391 g_ptr_array_remove_index (reg->wins, index);
395 handle_activate_window (DBusConnection *bus, DBusMessage *message, void *user_data)
397 SpiRegistry *reg = SPI_REGISTRY (user_data);
399 const char *sender = dbus_message_get_sender (message);
400 const char *path = dbus_message_get_path (message);
402 if (!sender || !path)
405 _set_active_window (reg, message, sender, path);
406 _add_window_info (reg, sender, path);
410 handle_deactivate_window (DBusConnection *bus, DBusMessage *message, void *user_data)
412 SpiRegistry *reg = SPI_REGISTRY (user_data);
414 const char *sender = dbus_message_get_sender (message);
415 const char *path = dbus_message_get_path (message);
417 if (!sender || !path)
420 _unset_active_window (reg, sender, path);
421 /* deactivate window can be showing, so no need _remove_window_info */
425 handle_destroy_window (DBusConnection *bus, DBusMessage *message, void *user_data)
427 SpiRegistry *reg = SPI_REGISTRY (user_data);
429 const char *sender = dbus_message_get_sender (message);
430 const char *path = dbus_message_get_path (message);
432 if (!sender || !path)
435 _unset_active_window (reg, sender, path);
436 _remove_window_info (reg, sender, path);
440 handle_state_changed (DBusConnection *bus, DBusMessage *message, void *user_data)
442 SpiRegistry *reg = SPI_REGISTRY (user_data);
444 const char *sender = dbus_message_get_sender (message);
445 const char *path = dbus_message_get_path (message);
446 const char *signature = dbus_message_get_signature (message);
448 if (!sender || !path || !signature)
451 if (!_is_same (signature, "siiv(so)") &&
452 !_is_same (signature, "siiva{sv}"))
455 DBusMessageIter iter;
456 dbus_int32_t detail1, detail2;
459 dbus_message_iter_init (message, &iter);
460 dbus_message_iter_get_basic (&iter, &detail);
461 dbus_message_iter_next (&iter);
462 dbus_message_iter_get_basic (&iter, &detail1);
463 dbus_message_iter_next (&iter);
464 dbus_message_iter_get_basic (&iter, &detail2);
465 dbus_message_iter_next (&iter);
467 /* TODO: detail == showing */
468 if (!detail || !_is_same (detail, "visible"))
471 AtspiAccessible *accessible;
474 accessible = ref_accessible (sender, path);
475 role = atspi_accessible_get_role (accessible, NULL);
477 if (role == ATSPI_ROLE_WINDOW ||
478 role == ATSPI_ROLE_INPUT_METHOD_WINDOW)
481 _add_window_info (reg, sender, path);
483 _remove_window_info (reg, sender, path);
486 g_object_unref (accessible);
491 * Converts names of the form "active-descendant-changed" to
492 *" ActiveDescendantChanged"
495 ensure_proper_format (const char *name)
497 gchar *ret = (gchar *) g_malloc (strlen (name) * 2 + 2);
499 gboolean need_upper = TRUE;
507 *p++ = toupper (*name);
510 else if (*name == '-')
512 else if (*name == ':')
525 static DBusHandlerResult
526 signal_filter (DBusConnection *bus, DBusMessage *message, void *user_data)
528 guint res = DBUS_HANDLER_RESULT_HANDLED;
529 const gint type = dbus_message_get_type (message);
530 const char *iface = dbus_message_get_interface (message);
531 const char *member = dbus_message_get_member (message);
533 if (type != DBUS_MESSAGE_TYPE_SIGNAL)
534 return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
536 //TIZEN_ONLY(20220420) Provide GetForegroundWindows
537 if (!iface || !member)
538 return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
541 if (!g_strcmp0(iface, DBUS_INTERFACE_DBUS) &&
542 !g_strcmp0(member, "NameOwnerChanged"))
543 handle_disconnection (bus, message, user_data);
544 //TIZEN_ONLY(20211206) Provide GetActiveWindow
545 else if (_is_same (iface, "org.a11y.atspi.Event.Window"))
547 if (_is_same (member, "Activate"))
548 handle_activate_window (bus, message, user_data);
549 else if (_is_same (member, "Deactivate"))
550 handle_deactivate_window (bus, message, user_data);
551 else if (_is_same (member, "Destroy"))
552 handle_destroy_window (bus, message, user_data);
554 else if (_is_same (iface, "org.a11y.atspi.Event.Object"))
556 if (_is_same (member, "StateChanged"))
557 handle_state_changed (bus, message, user_data);
561 res = DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
566 /* org.at_spi.Socket interface */
567 /*---------------------------------------------------------------------------*/
570 impl_Embed (DBusConnection *bus, DBusMessage *message, void *user_data)
572 SpiRegistry *reg = SPI_REGISTRY (user_data);
573 DBusMessageIter iter, iter_struct;
574 const gchar *app_name, *obj_path;
576 DBusMessage *reply = NULL;
577 DBusMessageIter reply_iter;
579 dbus_message_iter_init (message, &iter);
580 dbus_message_iter_recurse (&iter, &iter_struct);
581 if (!(dbus_message_iter_get_arg_type (&iter_struct) == DBUS_TYPE_STRING))
583 dbus_message_iter_get_basic (&iter_struct, &app_name);
585 app_name = dbus_message_get_sender (message);
586 if (!dbus_message_iter_next (&iter_struct))
588 if (!(dbus_message_iter_get_arg_type (&iter_struct) == DBUS_TYPE_OBJECT_PATH))
590 dbus_message_iter_get_basic (&iter_struct, &obj_path);
592 add_application(reg, bus, app_name, obj_path);
594 set_id (reg, bus, app_name, obj_path);
596 reply = dbus_message_new_method_return (message);
597 dbus_message_iter_init_append (reply, &reply_iter);
598 append_reference (&reply_iter,
599 dbus_bus_get_unique_name (bus),
604 return dbus_message_new_error (message, DBUS_ERROR_FAILED, "Invalid arguments");
608 impl_Unembed (DBusConnection *bus, DBusMessage *message, void *user_data)
610 SpiRegistry *reg = SPI_REGISTRY (user_data);
611 DBusMessageIter iter, iter_struct;
612 gchar *app_name, *obj_path;
615 dbus_message_iter_init (message, &iter);
616 dbus_message_iter_recurse (&iter, &iter_struct);
617 if (!(dbus_message_iter_get_arg_type (&iter_struct) == DBUS_TYPE_STRING))
619 dbus_message_iter_get_basic (&iter_struct, &app_name);
620 if (!dbus_message_iter_next (&iter_struct))
622 if (!(dbus_message_iter_get_arg_type (&iter_struct) == DBUS_TYPE_OBJECT_PATH))
624 dbus_message_iter_get_basic (&iter_struct, &obj_path);
626 if (find_index_of_reference (reg->apps, app_name, obj_path, &index))
627 remove_application(reg, bus, index);
631 return dbus_message_new_error (message, DBUS_ERROR_FAILED, "Invalid arguments");
634 /* org.at_spi.Component interface */
635 /*---------------------------------------------------------------------------*/
638 impl_Contains (DBusConnection * bus, DBusMessage * message, void *user_data)
640 dbus_bool_t retval = FALSE;
643 reply = dbus_message_new_method_return (message);
644 dbus_message_append_args (reply, DBUS_TYPE_BOOLEAN, &retval,
650 impl_GetAccessibleAtPoint (DBusConnection * bus, DBusMessage * message,
653 DBusMessage *reply = NULL;
654 DBusMessageIter iter;
656 reply = dbus_message_new_method_return (message);
657 dbus_message_iter_init_append (reply, &iter);
658 append_reference (&iter,
659 dbus_bus_get_unique_name (bus),
666 impl_GetExtents (DBusConnection * bus, DBusMessage * message, void *user_data)
668 dbus_int32_t x = 0, y = 0, width = 1024, height = 768;
670 DBusMessageIter iter, iter_struct;
672 reply = dbus_message_new_method_return (message);
673 dbus_message_iter_init_append (reply, &iter);
674 dbus_message_iter_open_container (&iter, DBUS_TYPE_STRUCT, NULL,
676 dbus_message_iter_append_basic (&iter_struct, DBUS_TYPE_INT32, &x);
677 dbus_message_iter_append_basic (&iter_struct, DBUS_TYPE_INT32, &y);
678 dbus_message_iter_append_basic (&iter_struct, DBUS_TYPE_INT32, &width);
679 dbus_message_iter_append_basic (&iter_struct, DBUS_TYPE_INT32, &height);
680 dbus_message_iter_close_container (&iter, &iter_struct);
685 impl_GetPosition (DBusConnection * bus, DBusMessage * message,
689 dbus_int32_t x = 0, y = 0;
691 reply = dbus_message_new_method_return (message);
692 dbus_message_append_args (reply, DBUS_TYPE_INT32, &x, DBUS_TYPE_INT32,
693 &y, DBUS_TYPE_INVALID);
698 impl_GetSize (DBusConnection * bus, DBusMessage * message, void *user_data)
700 /* TODO - Get the screen size */
702 dbus_int32_t width = 1024, height = 768;
704 reply = dbus_message_new_method_return (message);
705 dbus_message_append_args (reply, DBUS_TYPE_INT32, &width,
706 DBUS_TYPE_INT32, &height, DBUS_TYPE_INVALID);
710 #define LAYER_WIDGET 3;
713 impl_GetLayer (DBusConnection * bus, DBusMessage * message, void *user_data)
716 dbus_uint32_t rv = LAYER_WIDGET;
718 reply = dbus_message_new_method_return (message);
719 dbus_message_append_args (reply, DBUS_TYPE_UINT32, &rv,
725 impl_GetMDIZOrder (DBusConnection * bus, DBusMessage * message,
731 reply = dbus_message_new_method_return (message);
732 dbus_message_append_args (reply, DBUS_TYPE_INT16, &rv,
738 impl_GrabFocus (DBusConnection * bus, DBusMessage * message, void *user_data)
741 dbus_bool_t retval = FALSE;
743 reply = dbus_message_new_method_return (message);
744 dbus_message_append_args (reply, DBUS_TYPE_BOOLEAN, &retval,
750 impl_ClearHighlight (DBusConnection * bus, DBusMessage * message, void *user_data)
753 dbus_bool_t retval = FALSE;
755 reply = dbus_message_new_method_return (message);
756 dbus_message_append_args (reply, DBUS_TYPE_BOOLEAN, &retval,
762 impl_GrabHighlight (DBusConnection * bus, DBusMessage * message, void *user_data)
765 dbus_bool_t retval = FALSE;
767 reply = dbus_message_new_method_return (message);
768 dbus_message_append_args (reply, DBUS_TYPE_BOOLEAN, &retval,
774 impl_GetAlpha (DBusConnection * bus, DBusMessage * message, void *user_data)
779 reply = dbus_message_new_method_return (message);
780 dbus_message_append_args (reply, DBUS_TYPE_DOUBLE, &rv,
785 /* org.at_spi.Accessible interface */
786 /*---------------------------------------------------------------------------*/
789 impl_get_Name (DBusMessageIter * iter, void *user_data)
791 const gchar *name = "main";
792 return return_v_string (iter, name);
796 impl_get_Description (DBusMessageIter * iter, void *user_data)
798 const gchar *description = "";
799 return return_v_string (iter, description);
803 impl_get_Parent (DBusMessageIter * iter, void *user_data)
805 const gchar *name = "";
806 DBusMessageIter iter_variant;
808 dbus_message_iter_open_container (iter, DBUS_TYPE_VARIANT, "(so)",
810 append_reference (&iter_variant,
813 dbus_message_iter_close_container (iter, &iter_variant);
818 impl_get_ChildCount (DBusMessageIter * iter, void *user_data)
820 SpiRegistry *reg = SPI_REGISTRY (user_data);
821 dbus_int32_t rv = reg->apps->len;
823 DBusMessageIter iter_variant;
825 if (!dbus_message_iter_open_container (iter, DBUS_TYPE_VARIANT, "i",
828 result = dbus_message_iter_append_basic (&iter_variant, DBUS_TYPE_INT32, &rv);
829 dbus_message_iter_close_container (iter, &iter_variant);
834 impl_get_ToolkitName (DBusMessageIter * iter, void *user_data)
836 return return_v_string (iter, "at-spi-registry");
840 impl_get_ToolkitVersion (DBusMessageIter * iter, void *user_data)
842 return return_v_string (iter, "2.0");
846 impl_GetChildAtIndex (DBusConnection * bus,
847 DBusMessage * message, void *user_data)
849 SpiRegistry *reg = SPI_REGISTRY (user_data);
851 DBusMessageIter iter;
856 dbus_error_init (&error);
857 if (!dbus_message_get_args
858 (message, &error, DBUS_TYPE_INT32, &i, DBUS_TYPE_INVALID))
860 return dbus_message_new_error (message, DBUS_ERROR_FAILED, "Invalid arguments");
863 reply = dbus_message_new_method_return (message);
864 dbus_message_iter_init_append (reply, &iter);
866 if (i < 0 || i >= reg->apps->len)
867 append_reference (&iter, SPI_DBUS_NAME_REGISTRY, SPI_DBUS_PATH_NULL);
870 ref = g_ptr_array_index (reg->apps, i);
871 append_reference (&iter, ref->name, ref->path);
878 impl_GetChildren (DBusConnection * bus,
879 DBusMessage * message, void *user_data)
881 DBusMessage *reply = NULL;
882 DBusMessageIter iter, iter_array;
883 SpiRegistry *reg = SPI_REGISTRY (user_data);
886 reply = dbus_message_new_method_return (message);
888 dbus_message_iter_init_append (reply, &iter);
889 dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY, "(so)", &iter_array);
890 for (i=0; i < reg->apps->len; i++)
892 SpiReference *current = g_ptr_array_index (reg->apps, i);
893 append_reference (&iter_array, current->name, current->path);
895 dbus_message_iter_close_container(&iter, &iter_array);
900 impl_GetIndexInParent (DBusConnection * bus,
901 DBusMessage * message, void *user_data)
904 dbus_uint32_t rv = 0;
906 reply = dbus_message_new_method_return (message);
907 dbus_message_append_args (reply, DBUS_TYPE_INT32, &rv, DBUS_TYPE_INVALID);
912 impl_GetRelationSet (DBusConnection * bus,
913 DBusMessage * message, void *user_data)
916 DBusMessageIter iter, iter_array;
918 reply = dbus_message_new_method_return (message);
919 dbus_message_iter_init_append (reply, &iter);
920 dbus_message_iter_open_container (&iter, DBUS_TYPE_ARRAY, "(ua(so))", &iter_array);
921 dbus_message_iter_close_container (&iter, &iter_array);
927 impl_GetRole (DBusConnection * bus, DBusMessage * message, void * user_data)
930 dbus_uint32_t rv = 14; /* TODO: Get DESKTOP_FRAME from somewhere */
932 reply = dbus_message_new_method_return (message);
933 dbus_message_append_args (reply, DBUS_TYPE_UINT32, &rv, DBUS_TYPE_INVALID);
938 impl_GetRoleName (DBusConnection * bus,
939 DBusMessage * message, void *user_data)
942 const char *role_name = "desktop frame";
944 reply = dbus_message_new_method_return (message);
945 dbus_message_append_args (reply, DBUS_TYPE_STRING, &role_name,
951 impl_GetLocalizedRoleName (DBusConnection * bus,
952 DBusMessage * message, void *user_data)
954 /* TODO - Localize this */
956 const char *role_name = "desktop frame";
958 reply = dbus_message_new_method_return (message);
959 dbus_message_append_args (reply, DBUS_TYPE_STRING, &role_name,
965 impl_GetState (DBusConnection * bus, DBusMessage * message, void *user_data)
967 DBusMessage *reply = NULL;
968 DBusMessageIter iter, iter_array;
970 dbus_uint32_t states[2] = {0, 0};
973 reply = dbus_message_new_method_return (message);
974 dbus_message_iter_init_append (reply, &iter);
976 dbus_message_iter_open_container (&iter, DBUS_TYPE_ARRAY, "u", &iter_array);
977 for (count = 0; count < 2; count++)
979 dbus_message_iter_append_basic (&iter_array, DBUS_TYPE_UINT32,
982 dbus_message_iter_close_container (&iter, &iter_array);
987 impl_GetAttributes (DBusConnection * bus,
988 DBusMessage * message, void *user_data)
990 DBusMessage *reply = NULL;
991 DBusMessageIter iter, array;
993 reply = dbus_message_new_method_return (message);
994 dbus_message_iter_init_append (reply, &iter);
995 dbus_message_iter_open_container (&iter, DBUS_TYPE_ARRAY, "{ss}", &array);
996 dbus_message_iter_close_container (&iter, &array);
1001 static DBusMessage *
1002 impl_GetApplication (DBusConnection * bus,
1003 DBusMessage * message, void *user_data)
1005 DBusMessage *reply = NULL;
1006 DBusMessageIter iter;
1008 reply = dbus_message_new_method_return (message);
1009 dbus_message_iter_init_append (reply, &iter);
1010 append_reference (&iter,
1011 dbus_bus_get_unique_name (bus),
1012 SPI_DBUS_PATH_NULL);
1017 static DBusMessage *
1018 impl_GetInterfaces (DBusConnection * bus,
1019 DBusMessage * message, void *user_data)
1022 DBusMessageIter iter, iter_array;
1024 const char *acc = SPI_DBUS_INTERFACE_ACCESSIBLE;
1025 const char *com = SPI_DBUS_INTERFACE_COMPONENT;
1027 reply = dbus_message_new_method_return (message);
1029 dbus_message_iter_init_append (reply, &iter);
1030 dbus_message_iter_open_container (&iter, DBUS_TYPE_ARRAY, "s",
1032 dbus_message_iter_append_basic (&iter_array, DBUS_TYPE_STRING, &acc);
1033 dbus_message_iter_append_basic (&iter_array, DBUS_TYPE_STRING, &com);
1034 dbus_message_iter_close_container (&iter, &iter_array);
1039 //TIZEN_ONLY(20211206) Provide GetActiveWindow
1040 static DBusMessage *
1041 impl_GetActiveWindow (DBusConnection * bus,
1042 DBusMessage * message, void *user_data)
1044 SpiRegistry *reg = SPI_REGISTRY (user_data);
1046 DBusMessageIter iter;
1048 reply = dbus_message_new_method_return (message);
1049 dbus_message_iter_init_append (reply, &iter);
1051 SpiReference *active_window = reg->active_win;
1053 append_reference (&iter, SPI_DBUS_NAME_REGISTRY, SPI_DBUS_PATH_NULL);
1055 append_reference (&iter, active_window->name, active_window->path);
1060 static DBusMessage *
1061 impl_GetForegroundWindows (DBusConnection * bus,
1062 DBusMessage * message, void *user_data)
1064 SpiRegistry *reg = SPI_REGISTRY (user_data);
1066 DBusMessageIter iter, iter_array, iter_struct;
1069 reply = dbus_message_new_method_return (message);
1070 dbus_message_iter_init_append (reply, &iter);
1071 dbus_message_iter_open_container (&iter, DBUS_TYPE_ARRAY, "(so)", &iter_array);
1074 for (i = 0; i < reg->wins->len; i++)
1076 win = g_ptr_array_index (reg->wins, i);
1077 dbus_message_iter_open_container (&iter_array, DBUS_TYPE_STRUCT, NULL, &iter_struct);
1078 dbus_message_iter_append_basic (&iter_struct, DBUS_TYPE_STRING, &win->name);
1079 dbus_message_iter_append_basic (&iter_struct, DBUS_TYPE_OBJECT_PATH, &win->path);
1080 dbus_message_iter_close_container (&iter_array, &iter_struct);
1082 dbus_message_iter_close_container (&iter, &iter_array);
1087 static DBusMessage *
1088 impl_GetItems (DBusConnection * bus, DBusMessage * message, void *user_data)
1091 DBusMessageIter iter, iter_array;
1093 reply = dbus_message_new_method_return (message);
1095 dbus_message_iter_init_append (reply, &iter);
1096 dbus_message_iter_open_container (&iter, DBUS_TYPE_ARRAY,
1097 "((so)(so)(so)a(so)assusau)", &iter_array);
1098 dbus_message_iter_close_container (&iter, &iter_array);
1102 /* I would rather these two be signals, but I'm not sure that dbus-python
1103 * supports emitting signals except for a service, so implementing as both
1104 * a method call and signal for now.
1106 static DBusMessage *
1107 impl_register_event (DBusConnection *bus, DBusMessage *message, void *user_data)
1109 SpiRegistry *registry = SPI_REGISTRY (user_data);
1110 const char *orig_name;
1114 DBusMessage *signal;
1115 const char *sender = dbus_message_get_sender (message);
1116 DBusMessageIter iter, iter_array;
1117 const char *signature = dbus_message_get_signature (message);
1119 if (strcmp (signature, "sas") != 0 &&
1120 strcmp (signature, "s") != 0)
1122 g_warning ("got RegisterEvent with invalid signature '%s'", signature);
1126 dbus_message_iter_init (message, &iter);
1127 dbus_message_iter_get_basic (&iter, &orig_name);
1128 dbus_message_iter_next (&iter);
1129 name = ensure_proper_format (orig_name);
1131 evdata = g_new0 (event_data, 1);
1132 data = g_strsplit (name, ":", 3);
1133 evdata->bus_name = g_strdup (sender);
1134 evdata->data = data;
1136 if (dbus_message_iter_get_arg_type (&iter) == DBUS_TYPE_ARRAY)
1138 dbus_message_iter_recurse (&iter, &iter_array);
1139 while (dbus_message_iter_get_arg_type (&iter_array) != DBUS_TYPE_INVALID)
1141 const char *property;
1142 dbus_message_iter_get_basic (&iter_array, &property);
1143 evdata->properties = g_slist_append (evdata->properties,
1144 g_strdup (property));
1145 dbus_message_iter_next (&iter_array);
1148 registry->events = g_list_append (registry->events, evdata);
1150 if (needs_mouse_poll (evdata->data))
1152 spi_device_event_controller_start_poll_mouse (registry);
1155 signal = dbus_message_new_signal (SPI_DBUS_PATH_REGISTRY,
1156 SPI_DBUS_INTERFACE_REGISTRY,
1157 "EventListenerRegistered");
1160 GSList *ls = evdata->properties;
1161 dbus_message_iter_init_append (signal, &iter);
1162 dbus_message_iter_append_basic (&iter, DBUS_TYPE_STRING, &sender);
1163 dbus_message_iter_append_basic (&iter, DBUS_TYPE_STRING, &name);
1164 dbus_message_iter_open_container (&iter, DBUS_TYPE_ARRAY, "s", &iter_array);
1167 dbus_message_iter_append_basic (&iter_array, DBUS_TYPE_STRING, &ls->data);
1168 ls = g_slist_next (ls);
1170 dbus_message_iter_close_container (&iter, &iter_array);
1171 dbus_connection_send (bus, signal, NULL);
1172 dbus_message_unref (signal);
1176 return dbus_message_new_method_return (message);
1179 static DBusMessage *
1180 impl_deregister_event (DBusConnection *bus, DBusMessage *message, void *user_data)
1182 SpiRegistry *registry = SPI_REGISTRY (user_data);
1183 const char *orig_name;
1185 const char *sender = dbus_message_get_sender (message);
1187 if (!dbus_message_get_args (message, NULL, DBUS_TYPE_STRING, &orig_name,
1190 name = ensure_proper_format (orig_name);
1192 remove_events (registry, sender, name);
1195 return dbus_message_new_method_return (message);
1198 static DBusMessage *
1199 impl_get_registered_events (DBusConnection *bus, DBusMessage *message, void *user_data)
1201 SpiRegistry *registry = SPI_REGISTRY (user_data);
1204 DBusMessageIter iter, iter_struct, iter_array;
1207 reply = dbus_message_new_method_return (message);
1211 dbus_message_iter_init_append (reply, &iter);
1212 dbus_message_iter_open_container (&iter, DBUS_TYPE_ARRAY, "(ss)", &iter_array);
1214 //TIZEN_ONLY(20211206) Provide GetActiveWindow
1215 //we need this part because EFL sends only registered event
1216 const char *registry_bus_name = SPI_DBUS_NAME_REGISTRY;
1217 const char *window_activate_event = "Window:Activate:";
1218 const char *window_deactivate_event = "Window:Deactivate:";
1220 dbus_message_iter_open_container (&iter_array, DBUS_TYPE_STRUCT, NULL, &iter_struct);
1221 dbus_message_iter_append_basic (&iter_struct, DBUS_TYPE_STRING, ®istry_bus_name);
1222 dbus_message_iter_append_basic (&iter_struct, DBUS_TYPE_STRING, &window_activate_event);
1223 dbus_message_iter_close_container (&iter_array, &iter_struct);
1225 dbus_message_iter_open_container (&iter_array, DBUS_TYPE_STRUCT, NULL, &iter_struct);
1226 dbus_message_iter_append_basic (&iter_struct, DBUS_TYPE_STRING, ®istry_bus_name);
1227 dbus_message_iter_append_basic (&iter_struct, DBUS_TYPE_STRING, &window_deactivate_event);
1228 dbus_message_iter_close_container (&iter_array, &iter_struct);
1231 for (list = registry->events; list; list = list->next)
1234 evdata = list->data;
1235 str = g_strconcat (evdata->data [0],
1236 ":", (evdata->data [1]? evdata->data [1]: ""),
1237 ":", (evdata->data [1] && evdata->data [2]? evdata->data [2]: ""), NULL);
1238 dbus_message_iter_open_container (&iter_array, DBUS_TYPE_STRUCT, NULL, &iter_struct);
1239 dbus_message_iter_append_basic (&iter_struct, DBUS_TYPE_STRING, &evdata->bus_name);
1240 dbus_message_iter_append_basic (&iter_struct, DBUS_TYPE_STRING, &str);
1241 dbus_message_iter_close_container (&iter_array, &iter_struct);
1244 dbus_message_iter_close_container (&iter, &iter_array);
1248 /*---------------------------------------------------------------------------*/
1251 emit_Available (DBusConnection * bus)
1254 DBusMessageIter iter;
1256 sig = dbus_message_new_signal(SPI_DBUS_PATH_ROOT, SPI_DBUS_INTERFACE_SOCKET, "Available");
1258 dbus_message_iter_init_append(sig, &iter);
1259 append_reference (&iter, SPI_DBUS_NAME_REGISTRY, SPI_DBUS_PATH_ROOT);
1261 dbus_connection_send(bus, sig, NULL);
1262 dbus_message_unref(sig);
1265 /*---------------------------------------------------------------------------*/
1267 static const char *introspection_header =
1268 "<?xml version=\"1.0\"?>\n";
1270 static const char *introspection_node_element =
1271 "<node name=\"%s\">\n";
1273 static const char *introspection_footer =
1276 static DBusMessage *
1277 impl_Introspect_root (DBusConnection * bus,
1278 DBusMessage * message, void *user_data)
1283 const gchar *pathstr = SPI_DBUS_PATH_ROOT;
1287 output = g_string_new(introspection_header);
1289 g_string_append_printf(output, introspection_node_element, pathstr);
1291 g_string_append (output, spi_org_a11y_atspi_Accessible);
1292 g_string_append (output, spi_org_a11y_atspi_Component);
1294 g_string_append(output, introspection_footer);
1295 final = g_string_free(output, FALSE);
1297 reply = dbus_message_new_method_return (message);
1298 dbus_message_append_args(reply, DBUS_TYPE_STRING, &final, DBUS_TYPE_INVALID);
1304 static DBusMessage *
1305 impl_Introspect_registry (DBusConnection * bus,
1306 DBusMessage * message, void *user_data)
1311 const gchar *pathstr = SPI_DBUS_PATH_REGISTRY;
1315 output = g_string_new(introspection_header);
1317 g_string_append_printf(output, introspection_node_element, pathstr);
1319 g_string_append (output, spi_org_a11y_atspi_Registry);
1321 g_string_append(output, introspection_footer);
1322 final = g_string_free(output, FALSE);
1324 reply = dbus_message_new_method_return (message);
1325 dbus_message_append_args(reply, DBUS_TYPE_STRING, &final, DBUS_TYPE_INVALID);
1331 /*---------------------------------------------------------------------------*/
1334 * Emits an AT-SPI event.
1335 * AT-SPI events names are split into three parts:
1337 * This is mapped onto D-Bus events as:
1338 * D-Bus Interface:Signal Name:Detail argument
1340 * Marshals a basic type into the 'any_data' attribute of
1344 emit_event (DBusConnection *bus,
1348 dbus_int32_t detail1,
1349 dbus_int32_t detail2,
1354 DBusMessageIter iter, iter_variant;
1356 sig = dbus_message_new_signal(SPI_DBUS_PATH_ROOT, klass, major);
1358 dbus_message_iter_init_append(sig, &iter);
1360 dbus_message_iter_append_basic(&iter, DBUS_TYPE_STRING, &minor);
1361 dbus_message_iter_append_basic(&iter, DBUS_TYPE_INT32, &detail1);
1362 dbus_message_iter_append_basic(&iter, DBUS_TYPE_INT32, &detail2);
1364 dbus_message_iter_open_container (&iter, DBUS_TYPE_VARIANT, "(so)",
1366 append_reference (&iter_variant, name, path);
1367 dbus_message_iter_close_container (&iter, &iter_variant);
1369 append_reference (&iter,
1370 dbus_bus_get_unique_name (bus),
1371 SPI_DBUS_PATH_ROOT);
1373 dbus_connection_send(bus, sig, NULL);
1374 dbus_message_unref(sig);
1377 /*---------------------------------------------------------------------------*/
1380 * Children changed signal converter and forwarder.
1382 * Klass (Interface) org.a11y.atspi.Event.Object
1383 * Major is the signal name.
1384 * Minor is 'add' or 'remove'
1385 * detail1 is the index.
1387 * any_data is the child reference.
1391 children_added_listener (DBusConnection * bus,
1396 emit_event (bus, SPI_DBUS_INTERFACE_EVENT_OBJECT, "ChildrenChanged", "add", index, 0,
1401 children_removed_listener (DBusConnection * bus,
1406 emit_event (bus, SPI_DBUS_INTERFACE_EVENT_OBJECT, "ChildrenChanged", "remove", index, 0,
1410 /*---------------------------------------------------------------------------*/
1412 static DBusHandlerResult
1413 handle_method_root (DBusConnection *bus, DBusMessage *message, void *user_data)
1415 DBusHandlerResult result = DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
1417 const gchar *iface = dbus_message_get_interface (message);
1418 const gchar *member = dbus_message_get_member (message);
1419 const gint type = dbus_message_get_type (message);
1421 DBusMessage *reply = NULL;
1423 /* Check for basic reasons not to handle */
1424 if (type != DBUS_MESSAGE_TYPE_METHOD_CALL ||
1427 return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
1429 if (!strcmp (iface, "org.freedesktop.DBus.Properties"))
1431 if (!strcmp (member, "Get"))
1433 const gchar *prop_iface;
1434 const gchar *prop_member;
1437 dbus_error_init (&error);
1438 if (dbus_message_get_args (message,
1446 DBusMessageIter iter;
1448 reply = dbus_message_new_method_return (message);
1449 dbus_message_iter_init_append (reply, &iter);
1452 if (!strcmp (prop_iface, SPI_DBUS_INTERFACE_ACCESSIBLE))
1454 if (!strcmp (prop_member, "Name"))
1455 impl_get_Name (&iter, user_data);
1456 else if (!strcmp (prop_member, "Description"))
1457 impl_get_Description (&iter, user_data);
1458 else if (!strcmp (prop_member, "Parent"))
1459 impl_get_Parent (&iter, user_data);
1460 else if (!strcmp (prop_member, "ChildCount"))
1461 impl_get_ChildCount (&iter, user_data);
1464 dbus_message_unref (reply);
1465 reply = dbus_message_new_error (message, DBUS_ERROR_FAILED, "Property unavailable");
1468 else if (!strcmp (prop_iface, SPI_DBUS_INTERFACE_APPLICATION))
1470 if (!strcmp (prop_member, "ToolkitName"))
1471 impl_get_ToolkitName (&iter, user_data);
1472 else if (!strcmp (prop_member, "ToolkitVersion"))
1473 impl_get_ToolkitVersion (&iter, user_data);
1476 dbus_message_unref (reply);
1477 reply = dbus_message_new_error (message, DBUS_ERROR_FAILED, "Property unavailable");
1482 dbus_message_unref (reply);
1483 reply = dbus_message_new_error (message, DBUS_ERROR_FAILED, "Property unavailable");
1488 reply = dbus_message_new_error (message, DBUS_ERROR_FAILED, error.message);
1490 result = DBUS_HANDLER_RESULT_HANDLED;
1492 else if (!strcmp (member, "GetAll"))
1494 result = DBUS_HANDLER_RESULT_HANDLED;
1498 if (!strcmp (iface, SPI_DBUS_INTERFACE_ACCESSIBLE))
1500 result = DBUS_HANDLER_RESULT_HANDLED;
1501 if (!strcmp (member, "GetChildAtIndex"))
1502 reply = impl_GetChildAtIndex (bus, message, user_data);
1503 else if (!strcmp (member, "GetChildren"))
1504 reply = impl_GetChildren (bus, message, user_data);
1505 else if (!strcmp (member, "GetIndexInParent"))
1506 reply = impl_GetIndexInParent (bus, message, user_data);
1507 else if (!strcmp (member, "GetRelationSet"))
1508 reply = impl_GetRelationSet (bus, message, user_data);
1509 else if (!strcmp (member, "GetRole"))
1510 reply = impl_GetRole (bus, message, user_data);
1511 else if (!strcmp (member, "GetRoleName"))
1512 reply = impl_GetRoleName (bus, message, user_data);
1513 else if (!strcmp (member, "GetLocalizedRoleName"))
1514 reply = impl_GetLocalizedRoleName (bus, message, user_data);
1515 else if (!strcmp (member, "GetState"))
1516 reply = impl_GetState (bus, message, user_data);
1517 else if (!strcmp (member, "GetAttributes"))
1518 reply = impl_GetAttributes (bus, message, user_data);
1519 else if (!strcmp (member, "GetApplication"))
1520 reply = impl_GetApplication (bus, message, user_data);
1521 else if (!strcmp (member, "GetInterfaces"))
1522 reply = impl_GetInterfaces (bus, message, user_data);
1524 result = DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
1527 if (!strcmp (iface, SPI_DBUS_INTERFACE_COMPONENT))
1529 result = DBUS_HANDLER_RESULT_HANDLED;
1530 if (!strcmp (member, "Contains"))
1531 reply = impl_Contains (bus, message, user_data);
1532 else if (!strcmp (member, "GetAccessibleAtPoint"))
1533 reply = impl_GetAccessibleAtPoint (bus, message, user_data);
1534 else if (!strcmp (member, "GetExtents"))
1535 reply = impl_GetExtents (bus, message, user_data);
1536 else if (!strcmp (member, "GetPosition"))
1537 reply = impl_GetPosition (bus, message, user_data);
1538 else if (!strcmp (member, "GetSize"))
1539 reply = impl_GetSize (bus, message, user_data);
1540 else if (!strcmp (member, "GetLayer"))
1541 reply = impl_GetLayer (bus, message, user_data);
1542 else if (!strcmp (member, "GetMDIZOrder"))
1543 reply = impl_GetMDIZOrder (bus, message, user_data);
1544 else if (!strcmp (member, "GrabFocus"))
1545 reply = impl_GrabFocus (bus, message, user_data);
1546 else if (!strcmp (member, "GrabHighlight"))
1547 reply = impl_GrabHighlight (bus, message, user_data);
1548 else if (!strcmp (member, "ClearHighlight"))
1549 reply = impl_ClearHighlight (bus, message, user_data);
1550 else if (!strcmp (member, "GetAlpha"))
1551 reply = impl_GetAlpha (bus, message, user_data);
1553 result = DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
1556 if (!strcmp (iface, SPI_DBUS_INTERFACE_SOCKET))
1558 result = DBUS_HANDLER_RESULT_HANDLED;
1559 if (!strcmp (member, "Embed"))
1560 reply = impl_Embed (bus, message, user_data);
1561 else if (!strcmp (member, "Unembed"))
1562 reply = impl_Unembed (bus, message, user_data);
1564 result = DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
1567 if (!strcmp (iface, "org.freedesktop.DBus.Introspectable"))
1569 result = DBUS_HANDLER_RESULT_HANDLED;
1570 if (!strcmp (member, "Introspect"))
1571 reply = impl_Introspect_root (bus, message, user_data);
1573 result = DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
1576 if (result == DBUS_HANDLER_RESULT_HANDLED)
1580 reply = dbus_message_new_method_return (message);
1583 dbus_connection_send (bus, reply, NULL);
1584 dbus_message_unref (reply);
1589 g_print ("Registry | Unhandled message : %s|%s\n", iface, member);
1596 static DBusHandlerResult
1597 handle_method_cache (DBusConnection *bus, DBusMessage *message, void *user_data)
1599 DBusHandlerResult result = DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
1601 const gchar *iface = dbus_message_get_interface (message);
1602 const gchar *member = dbus_message_get_member (message);
1603 const gint type = dbus_message_get_type (message);
1605 DBusMessage *reply = NULL;
1607 /* Check for basic reasons not to handle */
1608 if (type != DBUS_MESSAGE_TYPE_METHOD_CALL ||
1611 return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
1613 if (!strcmp (iface, SPI_DBUS_INTERFACE_CACHE))
1615 result = DBUS_HANDLER_RESULT_HANDLED;
1616 if (!strcmp (member, "GetItems"))
1617 reply = impl_GetItems (bus, message, user_data);
1619 result = DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
1622 if (result == DBUS_HANDLER_RESULT_HANDLED)
1626 reply = dbus_message_new_method_return (message);
1629 dbus_connection_send (bus, reply, NULL);
1630 dbus_message_unref (reply);
1635 static DBusHandlerResult
1636 handle_method_registry (DBusConnection *bus, DBusMessage *message, void *user_data)
1638 DBusHandlerResult result = DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
1640 const gchar *iface = dbus_message_get_interface (message);
1641 const gchar *member = dbus_message_get_member (message);
1642 const gint type = dbus_message_get_type (message);
1644 DBusMessage *reply = NULL;
1646 /* Check for basic reasons not to handle */
1647 if (type != DBUS_MESSAGE_TYPE_METHOD_CALL ||
1650 return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
1652 if (!strcmp (iface, SPI_DBUS_INTERFACE_REGISTRY))
1654 result = DBUS_HANDLER_RESULT_HANDLED;
1655 if (!strcmp(member, "RegisterEvent"))
1656 reply = impl_register_event (bus, message, user_data);
1657 else if (!strcmp(member, "DeregisterEvent"))
1658 reply = impl_deregister_event (bus, message, user_data);
1659 else if (!strcmp(member, "GetRegisteredEvents"))
1660 reply = impl_get_registered_events (bus, message, user_data);
1661 //TIZEN_ONLY(20211206) Provide GetActiveWindow
1662 else if (_is_same(member, "GetActiveWindow"))
1663 reply = impl_GetActiveWindow (bus, message, user_data);
1664 else if (_is_same(member, "GetForegroundWindows"))
1665 reply = impl_GetForegroundWindows(bus, message, user_data);
1668 result = DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
1671 if (!strcmp (iface, "org.freedesktop.DBus.Introspectable"))
1673 result = DBUS_HANDLER_RESULT_HANDLED;
1674 if (!strcmp (member, "Introspect"))
1675 reply = impl_Introspect_registry (bus, message, user_data);
1677 result = DBUS_HANDLER_RESULT_NOT_YET_HANDLED;
1680 if (result == DBUS_HANDLER_RESULT_HANDLED)
1684 reply = dbus_message_new_method_return (message);
1687 dbus_connection_send (bus, reply, NULL);
1688 dbus_message_unref (reply);
1693 g_print ("Registry | Unhandled message : %s|%s\n", iface, member);
1700 /*---------------------------------------------------------------------------*/
1702 static DBusObjectPathVTable root_vtable =
1705 &handle_method_root,
1706 NULL, NULL, NULL, NULL
1709 static DBusObjectPathVTable registry_vtable =
1712 &handle_method_registry,
1713 NULL, NULL, NULL, NULL
1716 static DBusObjectPathVTable cache_vtable =
1719 &handle_method_cache,
1720 NULL, NULL, NULL, NULL
1723 static gchar *app_sig_match_name_owner =
1724 "type='signal', interface='org.freedesktop.DBus', member='NameOwnerChanged'";
1726 //TIZEN_ONLY(20211206) Provide GetActivateWindow
1727 static gchar *app_sig_match_window_activate =
1728 "type='signal',interface='org.a11y.atspi.Event.Window',member='Activate'";
1729 static gchar *app_sig_match_window_deactivate =
1730 "type='signal',interface='org.a11y.atspi.Event.Window',member='Deactivate'";
1731 static gchar *app_sig_match_window_destroy =
1732 "type='signal',interface='org.a11y.atspi.Event.Window',member='Destroy'";
1733 static gchar *app_sig_match_state_changed =
1734 "type='signal',interface='org.a11y.atspi.Event.Object',member='StateChanged'";
1736 void spi_registry_free_active_window (SpiRegistry *reg)
1738 if (reg->active_win)
1739 spi_reference_free (reg->active_win);
1744 spi_registry_new (DBusConnection *bus)
1746 SpiRegistry *reg = g_object_new (SPI_REGISTRY_TYPE, NULL);
1750 dbus_bus_add_match (bus, app_sig_match_name_owner, NULL);
1751 dbus_connection_add_filter (bus, signal_filter, reg, NULL);
1753 //TIZEN_ONLY(20211206) Provide GetActiveWindow
1754 reg->active_win = NULL;
1756 dbus_bus_add_match (reg->bus, app_sig_match_window_activate, NULL);
1757 dbus_bus_add_match (reg->bus, app_sig_match_window_deactivate, NULL);
1758 dbus_bus_add_match (reg->bus, app_sig_match_window_destroy, NULL);
1759 dbus_bus_add_match (reg->bus, app_sig_match_state_changed, NULL);
1762 dbus_connection_register_object_path (bus, SPI_DBUS_PATH_ROOT, &root_vtable, reg);
1764 dbus_connection_register_object_path (bus, SPI_DBUS_PATH_CACHE, &cache_vtable, reg);
1766 dbus_connection_register_object_path (bus, SPI_DBUS_PATH_REGISTRY, ®istry_vtable, reg);
1768 emit_Available (bus);
1776 /*END------------------------------------------------------------------------*/