gdbus: add Deprecated annotation in introspection

diff --git a/gdbus/object.c b/gdbus/object.c
index fcdd6ec..95947f3 100644 (file)
--- a/gdbus/object.c
+++ b/gdbus/object.c
@@ -82,7 +82,11 @@ static void generate_interface_xml(GString *gstr, struct interface_data *iface)
        const GDBusSignalTable *signal;
 
        for (method = iface->methods; method && method->name; method++) {
-               if (!(method->in_args && method->in_args->name) &&
+               gboolean deprecated = method->flags &
+                                               G_DBUS_METHOD_FLAG_DEPRECATED;
+
+               if (!deprecated &&
+                               !(method->in_args && method->in_args->name) &&
                                !(method->out_args && method->out_args->name))
                        g_string_append_printf(gstr, "\t\t<method name=\"%s\"/>\n",
                                                                method->name);
@@ -91,18 +95,29 @@ static void generate_interface_xml(GString *gstr, struct interface_data *iface)
                                                                method->name);
                        print_arguments(gstr, method->in_args, "in");
                        print_arguments(gstr, method->out_args, "out");
+
+                       if (deprecated)
+                               g_string_append_printf(gstr, "\t\t\t<annotation name=\"org.freedesktop.DBus.Deprecated\" value=\"true\"/>\n");
+
                        g_string_append_printf(gstr, "\t\t</method>\n");
                }
        }
 
        for (signal = iface->signals; signal && signal->name; signal++) {
-               if (!(signal->args && signal->args->name))
+               gboolean deprecated = signal->flags &
+                                               G_DBUS_SIGNAL_FLAG_DEPRECATED;
+
+               if (!deprecated && !(signal->args && signal->args->name))
                        g_string_append_printf(gstr, "\t\t<signal name=\"%s\"/>\n",
                                                                signal->name);
                else {
                        g_string_append_printf(gstr, "\t\t<signal name=\"%s\">\n",
                                                                signal->name);
                        print_arguments(gstr, signal->args, NULL);
+
+                       if (deprecated)
+                               g_string_append_printf(gstr, "\t\t\t<annotation name=\"org.freedesktop.DBus.Deprecated\" value=\"true\"/>\n");
+
                        g_string_append_printf(gstr, "\t\t</signal>\n");
                }
        }