chromium/third_party/blink/renderer/modules/peerconnection/rtc_ice_transport.h

// Copyright 2018 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef THIRD_PARTY_BLINK_RENDERER_MODULES_PEERCONNECTION_RTC_ICE_TRANSPORT_H_
#define THIRD_PARTY_BLINK_RENDERER_MODULES_PEERCONNECTION_RTC_ICE_TRANSPORT_H_

#include <memory>
#include <utility>

#include "base/task/single_thread_task_runner.h"
#include "third_party/blink/renderer/bindings/core/v8/active_script_wrappable.h"
#include "third_party/blink/renderer/bindings/modules/v8/v8_rtc_ice_candidate_pair.h"
#include "third_party/blink/renderer/bindings/modules/v8/v8_rtc_ice_parameters.h"
#include "third_party/blink/renderer/core/execution_context/execution_context_lifecycle_observer.h"
#include "third_party/blink/renderer/modules/event_target_modules.h"
#include "third_party/blink/renderer/modules/peerconnection/adapters/ice_transport_proxy.h"
#include "third_party/blink/renderer/platform/heap/prefinalizer.h"
#include "third_party/blink/renderer/platform/scheduler/public/frame_scheduler.h"
#include "third_party/webrtc/api/transport/enums.h"

namespace webrtc {
class IceTransportInterface;
}

namespace blink {

class ExceptionState;
class IceTransportAdapterCrossThreadFactory;
class RTCIceCandidate;
class RTCPeerConnection;

// Blink bindings for the RTCIceTransport JavaScript object.
//
// This class uses the IceTransportProxy to run and interact with the WebRTC
// ICE implementation running on the WebRTC worker thread managed by //content
// (called network_thread here).
//
// This object inherits from ActiveScriptWrappable since it must be kept alive
// while the ICE implementation is active, regardless of the number of
// JavaScript references held to it.
class MODULES_EXPORT RTCIceTransport final
    : public EventTarget,
      public ActiveScriptWrappable<RTCIceTransport>,
      public ExecutionContextLifecycleObserver,
      public IceTransportProxy::Delegate { … };

}  // namespace blink

#endif  // THIRD_PARTY_BLINK_RENDERER_MODULES_PEERCONNECTION_RTC_ICE_TRANSPORT_H_