chromium/content/browser/renderer_host/media/peer_connection_tracker_host.h

// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef CONTENT_BROWSER_RENDERER_HOST_MEDIA_PEER_CONNECTION_TRACKER_HOST_H_
#define CONTENT_BROWSER_RENDERER_HOST_MEDIA_PEER_CONNECTION_TRACKER_HOST_H_

#include <set>
#include <string>

#include "base/power_monitor/power_observer.h"
#include "base/process/process_handle.h"
#include "base/types/pass_key.h"
#include "content/public/browser/document_user_data.h"
#include "content/public/browser/global_routing_id.h"
#include "content/public/browser/peer_connection_tracker_host_observer.h"
#include "mojo/public/cpp/bindings/pending_receiver.h"
#include "mojo/public/cpp/bindings/receiver.h"
#include "mojo/public/cpp/bindings/remote.h"
#include "third_party/blink/public/mojom/peerconnection/peer_connection_tracker.mojom.h"

namespace base {
class Value;
}  // namespace base

namespace content {

class RenderFrameHost;

// This class is the host for PeerConnectionTracker in the browser process
// managed by RenderFrameHostImpl. It receives PeerConnection events from
// PeerConnectionTracker as IPC messages that it forwards to WebRTCInternals.
// It also forwards browser process events to PeerConnectionTracker via IPC.
//
// Note: This class and all of its methods are meant to only be used on the UI
//       thread.
class PeerConnectionTrackerHost
    : public DocumentUserData<PeerConnectionTrackerHost>,
      public base::PowerSuspendObserver,
      public base::PowerThermalObserver,
      public blink::mojom::PeerConnectionTrackerHost { … };

}  // namespace content

#endif  // CONTENT_BROWSER_RENDERER_HOST_MEDIA_PEER_CONNECTION_TRACKER_HOST_H_