forked from enlightenment/efl
atspi: Add GetInterfaces method
Summary: Method is required by AT-SPI clients when interface caching is disabled. Method is not listed in any at-spi specification - found during fixing clients behaviour. Reviewers: raster, seoz, z.kosinski Reviewed By: z.kosinski Differential Revision: https://phab.enlightenment.org/D971
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@ -78,6 +78,7 @@ static void _iter_object_reference_append(Eldbus_Message_Iter *iter, const Eo *o
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static void _object_append_desktop_reference(Eldbus_Message_Iter *iter);
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static void _cache_build(void *obj);
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static void _object_register(Eo *obj, char *path);
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static void _iter_interfaces_append(Eldbus_Message_Iter *iter, const Eo *obj);
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EO_CALLBACKS_ARRAY_DEFINE(_events_cb,
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{ ELM_INTERFACE_ATSPI_ACCESSIBLE_EVENT_PROPERTY_CHANGED, _property_changed_signal_send},
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@ -524,6 +525,23 @@ _accessible_attributes_get(const Eldbus_Service_Interface *iface, const Eldbus_M
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return ret;
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}
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static Eldbus_Message *
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_accessible_interfaces_get(const Eldbus_Service_Interface *iface, const Eldbus_Message *msg)
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{
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Eldbus_Message *ret;
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Eldbus_Message_Iter *iter;
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const char *obj_path = eldbus_service_object_path_get(iface);
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Eo *obj = _access_object_from_path(obj_path);
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ret = eldbus_message_method_return_new(msg);
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EINA_SAFETY_ON_NULL_RETURN_VAL(ret, NULL);
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iter = eldbus_message_iter_get(ret);
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_iter_interfaces_append(iter, obj);
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return ret;
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}
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static uint64_t
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_elm_atspi_state_set_to_atspi_state_set(Elm_Atspi_State_Set states)
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{
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@ -674,6 +692,7 @@ static const Eldbus_Method accessible_methods[] = {
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{ "GetState", NULL, ELDBUS_ARGS({"au", NULL}), _accessible_get_state, 0},
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{ "GetApplication", NULL, ELDBUS_ARGS({"(so)", NULL}), _accessible_get_application, 0},
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{ "GetAttributes", NULL, ELDBUS_ARGS({"a{ss}", NULL}), _accessible_attributes_get, 0},
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{ "GetInterfaces", NULL, ELDBUS_ARGS({"as", NULL}), _accessible_interfaces_get, 0},
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{ NULL, NULL, NULL, NULL, 0 }
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};
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@ -2048,6 +2067,33 @@ _object_append_desktop_reference(Eldbus_Message_Iter *iter)
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eldbus_message_iter_container_close(iter, iter_struct);
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}
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static void
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_iter_interfaces_append(Eldbus_Message_Iter *iter, const Eo *obj)
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{
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Eldbus_Message_Iter *iter_array;
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iter_array = eldbus_message_iter_container_new(iter, 'a', "s");
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if (!iter_array) return;
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if (eo_isa(obj, ELM_INTERFACE_ATSPI_ACCESSIBLE_CLASS))
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eldbus_message_iter_basic_append(iter_array, 's', ATSPI_DBUS_INTERFACE_ACCESSIBLE);
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if (eo_isa(obj, ELM_INTERFACE_ATSPI_COMPONENT_CLASS))
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eldbus_message_iter_basic_append(iter_array, 's', ATSPI_DBUS_INTERFACE_COMPONENT);
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if (eo_isa(obj, ELM_INTERFACE_ATSPI_ACTION_CLASS))
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eldbus_message_iter_basic_append(iter_array, 's', ATSPI_DBUS_INTERFACE_ACTION);
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if (eo_isa(obj, ELM_INTERFACE_ATSPI_VALUE_CLASS))
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eldbus_message_iter_basic_append(iter_array, 's', ATSPI_DBUS_INTERFACE_VALUE);
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if (eo_isa(obj, ELM_INTERFACE_ATSPI_IMAGE_CLASS))
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eldbus_message_iter_basic_append(iter_array, 's', ATSPI_DBUS_INTERFACE_IMAGE);
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if (eo_isa(obj, ELM_INTERFACE_ATSPI_TEXT_CLASS))
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eldbus_message_iter_basic_append(iter_array, 's', ATSPI_DBUS_INTERFACE_TEXT);
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if (eo_isa(obj, ELM_INTERFACE_ATSPI_EDITABLE_TEXT_CLASS))
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eldbus_message_iter_basic_append(iter_array, 's', ATSPI_DBUS_INTERFACE_EDITABLE_TEXT);
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if (eo_isa(obj, ELM_INTERFACE_ATSPI_SELECTION_CLASS))
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eldbus_message_iter_basic_append(iter_array, 's', ATSPI_DBUS_INTERFACE_SELECTION);
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eldbus_message_iter_container_close(iter, iter_array);
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}
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static Eina_Bool
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_append_item_fn(const Eina_Hash *hash EINA_UNUSED, const void *key EINA_UNUSED, void *data, void *fdata)
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{
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@ -2093,26 +2139,7 @@ _append_item_fn(const Eina_Hash *hash EINA_UNUSED, const void *key EINA_UNUSED,
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eina_list_free(children_list);
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/* Marshall interfaces */
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iter_sub_array = eldbus_message_iter_container_new(iter_struct, 'a', "s");
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EINA_SAFETY_ON_NULL_GOTO(iter_sub_array, fail);
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eldbus_message_iter_basic_append(iter_sub_array, 's', ATSPI_DBUS_INTERFACE_ACCESSIBLE);
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if (eo_isa(data, ELM_INTERFACE_ATSPI_COMPONENT_CLASS))
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eldbus_message_iter_basic_append(iter_sub_array, 's', ATSPI_DBUS_INTERFACE_COMPONENT);
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if (eo_isa(data, ELM_INTERFACE_ATSPI_ACTION_CLASS))
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eldbus_message_iter_basic_append(iter_sub_array, 's', ATSPI_DBUS_INTERFACE_ACTION);
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if (eo_isa(data, ELM_INTERFACE_ATSPI_VALUE_CLASS))
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eldbus_message_iter_basic_append(iter_sub_array, 's', ATSPI_DBUS_INTERFACE_VALUE);
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if (eo_isa(data, ELM_INTERFACE_ATSPI_IMAGE_CLASS))
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eldbus_message_iter_basic_append(iter_sub_array, 's', ATSPI_DBUS_INTERFACE_IMAGE);
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if (eo_isa(data, ELM_INTERFACE_ATSPI_SELECTION_CLASS))
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eldbus_message_iter_basic_append(iter_sub_array, 's', ATSPI_DBUS_INTERFACE_SELECTION);
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if (eo_isa(data, ELM_INTERFACE_ATSPI_TEXT_CLASS))
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eldbus_message_iter_basic_append(iter_sub_array, 's', ATSPI_DBUS_INTERFACE_TEXT);
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if (eo_isa(data, ELM_INTERFACE_ATSPI_EDITABLE_TEXT_CLASS))
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eldbus_message_iter_basic_append(iter_sub_array, 's', ATSPI_DBUS_INTERFACE_EDITABLE_TEXT);
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eldbus_message_iter_container_close(iter_struct, iter_sub_array);
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_iter_interfaces_append(iter_struct, data);
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/* Marshall name */
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const char *name = NULL;
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