// Copyright 2020 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 fuchsia.castwindow;

enum Interaction : uint32 {
    GO_BACK = 1;
};

/// Routes interaction requests to the application instance identified
/// by |session_id|.
[Discoverable]
protocol InteractionHandler {
    SendInteraction(string:MAX session_id, Interaction interaction);
};