diff options
| -rw-r--r-- | hcid/dbus-adapter.c | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/hcid/dbus-adapter.c b/hcid/dbus-adapter.c index ad1d12c1..7365a0c1 100644 --- a/hcid/dbus-adapter.c +++ b/hcid/dbus-adapter.c @@ -1061,6 +1061,60 @@ static DBusHandlerResult handle_dev_set_remote_alias_req(DBusConnection *conn, D return send_reply_and_unref(conn, reply); } +static DBusHandlerResult handle_dev_clear_remote_alias_req(DBusConnection *conn, DBusMessage *msg, void *data) +{ + struct hci_dbus_data *dbus_data = data; + DBusConnection *connection = get_dbus_connection(); + DBusMessage *reply, *signal; + DBusError err; + char *addr_ptr; + bdaddr_t bdaddr; + int ecode, had_alias = 1; + + dbus_error_init(&err); + dbus_message_get_args(msg, &err, + DBUS_TYPE_STRING, &addr_ptr, + DBUS_TYPE_INVALID); + + if (dbus_error_is_set(&err)) { + error("Can't extract message argument:%s", err.message); + dbus_error_free(&err); + return error_invalid_arguments(conn, msg); + } + + if (check_address(addr_ptr) < 0) { + error("Alias clear failed: Invalid parameter"); + return error_invalid_arguments(conn, msg); + } + + str2ba(addr_ptr, &bdaddr); + + ecode = get_device_alias(dbus_data->dev_id, &bdaddr, NULL, 0); + if (ecode == -ENXIO) + had_alias = 0; + + ecode = set_device_alias(dbus_data->dev_id, &bdaddr, NULL); + if (ecode < 0) + return error_failed(conn, msg, -ecode); + + if (had_alias) { + signal = dev_signal_factory(dbus_data->dev_id, "RemoteAliasCleared", + DBUS_TYPE_STRING, &addr_ptr, + DBUS_TYPE_INVALID); + if (signal) { + dbus_connection_send(connection, signal, NULL); + dbus_connection_flush(connection); + dbus_message_unref(signal); + } + } + + reply = dbus_message_new_method_return(msg); + if (!reply) + return error_out_of_memory(conn, msg); + + return send_reply_and_unref(conn, reply); +} + static DBusHandlerResult handle_dev_last_seen_req(DBusConnection *conn, DBusMessage *msg, void *data) { struct hci_dbus_data *dbus_data = data; @@ -1850,6 +1904,7 @@ static struct service_data dev_services[] = { { "GetRemoteName", handle_dev_get_remote_name_req }, { "GetRemoteAlias", handle_dev_get_remote_alias_req }, { "SetRemoteAlias", handle_dev_set_remote_alias_req }, + { "ClearRemoteAlias", handle_dev_clear_remote_alias_req }, { "LastSeen", handle_dev_last_seen_req }, { "LastUsed", handle_dev_last_used_req }, |