From f7427f24431fb88a58bb6a3117ff91d1b9c799ae Mon Sep 17 00:00:00 2001 From: Lucas De Marchi Date: Thu, 4 Oct 2012 04:26:29 -0300 Subject: gdbus: Implement DBus.Properties.GetAll method --- gdbus/object.c | 56 +++++++++++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 55 insertions(+), 1 deletion(-) diff --git a/gdbus/object.c b/gdbus/object.c index 89138f7..c6e4a53 100644 --- a/gdbus/object.c +++ b/gdbus/object.c @@ -576,7 +576,61 @@ static DBusMessage *properties_get(DBusConnection *connection, static DBusMessage *properties_get_all(DBusConnection *connection, DBusMessage *message, void *user_data) { - return NULL; + struct generic_data *data = user_data; + struct interface_data *iface; + const GDBusPropertyTable *p; + const char *interface; + DBusMessageIter iter, dict; + DBusMessage *reply; + + if (!dbus_message_get_args(message, NULL, + DBUS_TYPE_STRING, &interface, + DBUS_TYPE_INVALID)) + return NULL; + + iface = find_interface(data->interfaces, interface); + if (iface == NULL) + return g_dbus_create_error(message, DBUS_ERROR_INVALID_ARGS, + "No such interface '%s'", interface); + + reply = dbus_message_new_method_return(message); + if (reply == NULL) + return NULL; + + dbus_message_iter_init_append(reply, &iter); + dbus_message_iter_open_container(&iter, DBUS_TYPE_ARRAY, + DBUS_DICT_ENTRY_BEGIN_CHAR_AS_STRING + DBUS_TYPE_STRING_AS_STRING DBUS_TYPE_VARIANT_AS_STRING + DBUS_DICT_ENTRY_END_CHAR_AS_STRING, &dict); + + for (p = iface->properties; p && p->name; p++) { + DBusMessageIter entry, value; + + if (p->get == NULL) + continue; + + if (p->exists != NULL && !p->exists(p, iface->user_data)) + continue; + + dbus_message_iter_open_container(&dict, DBUS_TYPE_DICT_ENTRY, + NULL, &entry); + dbus_message_iter_append_basic(&entry, DBUS_TYPE_STRING, + p->name); + dbus_message_iter_open_container(&entry, DBUS_TYPE_VARIANT, + p->type, &value); + + if (!p->get(p, &value, iface->user_data)) { + dbus_message_unref(reply); + return NULL; + } + + dbus_message_iter_close_container(&entry, &value); + dbus_message_iter_close_container(&dict, &entry); + } + + dbus_message_iter_close_container(&iter, &dict); + + return reply; } static DBusMessage *properties_set(DBusConnection *connection, -- cgit v1.2.1