// Copyright 2018 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.

module mirroring.mojom;

import "components/mirroring/mojom/cast_message_channel.mojom";
import "components/mirroring/mojom/session_observer.mojom";
import "components/mirroring/mojom/session_parameters.mojom";

// This interface is used to start a mirroring session through the Mirroring
// Service.
interface MirroringServiceHost {
  // Starts a mirroring session through the Mirroring Service. |observer| gets
  // notifications about lifecycle events. |outbound_channel| is provided to
  // handle the messages to the mirroring receiver. |inbound_channel| receives
  // the messages from the mirroring receiver to the Mirroring Service.
  // To stop the session, just close the message pipe.
  Start(SessionParameters params,
        SessionObserver observer,
        CastMessageChannel outbound_channel,
        CastMessageChannel& inbound_channel);

  // TODO(xjz): Add interfaces to get the streaming events/stats and mirroring
  // logs.
};