zircon/system/ulib/fidl-async/test/simple.test.fidl

// Copyright 2019 The Fuchsia Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

library fidl.test.simple;

protocol Simple {
    /// Replies with the value requested.
    Echo(int32 request) -> (int32 reply);

    /// Never actually replies.  Just closes instead.
    Close() -> (int32 v);
};