blob: 4a1027a6092571c8d9bafe1b738af2b73168eedc [file] [log] [blame]
// Copyright 2019 The Chromium 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 chromium.cast;
protocol ApplicationContext {
/// Returns session_id to use in the AudioConsumer API.
GetMediaSessionId() -> (uint64 media_session_id);
/// Used by the Agent to receive a controller from the Cast Runner.
/// Can only be called at most one time for the lifetime of the Component.
SetApplicationController(ApplicationController controller);
/// Called if the application component exits gracefully, with the same
/// `exit_code` as would be reported via `ComponentController.OnTerminated()`.
/// Values less than or equal to zero are `zx.status` codes.
/// May be called at most once, immediately prior to termination.
OnApplicationExit(int64 exit_code);