+static void parse_adapter_properties(pa_bluetooth_adapter *a, DBusMessageIter *i, bool is_property_change) {
+ DBusMessageIter element_i;
+
+ pa_assert(a);
+
+ dbus_message_iter_recurse(i, &element_i);
+
+ while (dbus_message_iter_get_arg_type(&element_i) == DBUS_TYPE_DICT_ENTRY) {
+ DBusMessageIter dict_i, variant_i;
+ const char *key;
+
+ dbus_message_iter_recurse(&element_i, &dict_i);
+
+ key = check_variant_property(&dict_i);
+ if (key == NULL) {
+ pa_log_error("Received invalid property for adapter %s", a->path);
+ return;
+ }
+
+ dbus_message_iter_recurse(&dict_i, &variant_i);
+
+ if (dbus_message_iter_get_arg_type(&variant_i) == DBUS_TYPE_STRING && pa_streq(key, "Address")) {
+ char *value;
+
+ if (is_property_change) {
+ pa_log_warn("Adapter property 'Address' expected to be constant but changed for %s, ignoring", a->path);
+ return;
+ }
+
+ if (a->address) {
+ pa_log_warn("Adapter %s received a duplicate 'Address' property, ignoring", a->path);
+ return;
+ }
+
+ dbus_message_iter_get_basic(&variant_i, &value);
+ a->address = pa_xstrdup(value);
+ }
+
+ dbus_message_iter_next(&element_i);
+ }
+}
+