blob: a8b158020eb763632c4f6a01e6e1118950203bf7 [file] [log] [blame]
// Copyright 2016 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.
#include "media/mojo/interfaces/remoting.mojom.h"
#include "mojo/public/cpp/bindings/binding.h"
namespace media {
namespace remoting {
// Implements the RemotingSource interface for the sole purpose of monitoring
// sink availability status.
class SinkAvailabilityObserver final : public mojom::RemotingSource {
SinkAvailabilityObserver(mojom::RemotingSourceRequest source_request,
mojom::RemoterPtr remoter);
~SinkAvailabilityObserver() override;
const mojom::RemotingSinkMetadata& sink_metadata() const {
return sink_metadata_;
bool IsRemoteDecryptionAvailable() const;
// RemotingSource implementations.
void OnSinkAvailable(mojom::RemotingSinkMetadataPtr metadata) override;
void OnSinkGone() override;
void OnStarted() override {}
void OnStartFailed(mojom::RemotingStartFailReason reason) override {}
void OnMessageFromSink(const std::vector<uint8_t>& message) override {}
void OnStopped(mojom::RemotingStopReason reason) override {}
const mojo::Binding<mojom::RemotingSource> binding_;
const mojom::RemoterPtr remoter_;
// When the sink is available for remoting, this describes its metadata. When
// not available, this is empty. Updated by OnSinkAvailable/Gone().
mojom::RemotingSinkMetadata sink_metadata_;
} // namespace remoting
} // namespace media