chromium/chrome/browser/media/router/discovery/mdns/cast_media_sink_service.h

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CHROME_BROWSER_MEDIA_ROUTER_DISCOVERY_MDNS_CAST_MEDIA_SINK_SERVICE_H_
#define CHROME_BROWSER_MEDIA_ROUTER_DISCOVERY_MDNS_CAST_MEDIA_SINK_SERVICE_H_

#include <memory>
#include <vector>

#include "base/feature_list.h"
#include "base/gtest_prod_util.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/task/sequenced_task_runner.h"
#include "chrome/browser/media/router/discovery/dial/dial_media_sink_service_impl.h"
#include "chrome/browser/media/router/discovery/mdns/cast_media_sink_service_impl.h"
#include "chrome/browser/media/router/discovery/mdns/dns_sd_delegate.h"
#include "chrome/browser/media/router/discovery/mdns/dns_sd_registry.h"
#include "components/media_router/common/discovery/media_sink_internal.h"
#include "components/media_router/common/discovery/media_sink_service_util.h"
#include "components/prefs/pref_change_registrar.h"

namespace media_router {

// A service which can be used to start background discovery and resolution of
// Cast devices. It is owned by a singleton that is never freed.
// This class is not thread safe. All methods must be invoked on the UI thread.
// TODO(imcheng): Consider removing this class and moving the logic into a part
// of CastMediaSinkServiceImpl that runs on the UI thread, and renaming
// CastMediaSinkServiceImpl to CastMediaSinkService. Longer term, we
// should look into eliminating dependencies on the UI thread.
class CastMediaSinkService : public DnsSdRegistry::DnsSdObserver { … };

}  // namespace media_router

#endif  // CHROME_BROWSER_MEDIA_ROUTER_DISCOVERY_MDNS_CAST_MEDIA_SINK_SERVICE_H_