MediaTransportChild.h

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/* This Source Code Form is subject to the terms of the Mozilla Public

 * License, v. 2.0. If a copy of the MPL was not distributed with this file,

 * You can obtain one at http://mozilla.org/MPL/2.0/. */

#ifndef _MTRANSPORTCHILD_H__

#define _MTRANSPORTCHILD_H__

#include "mozilla/dom/PMediaTransportChild.h"

#include "mozilla/Mutex.h"

namespace mozilla {

class MediaTransportHandlerIPC;

class MediaTransportChild : public dom::PMediaTransportChild {

 public:

#ifdef MOZ_WEBRTC

  NS_INLINE_DECL_THREADSAFE_REFCOUNTING(MediaTransportChild, override)

  explicit MediaTransportChild(MediaTransportHandlerIPC* aUser);

  mozilla::ipc::IPCResult RecvOnCandidate(const string& transportId,

                                          const CandidateInfo& candidateInfo);

  mozilla::ipc::IPCResult RecvOnAlpnNegotiated(const string& alpn);

  mozilla::ipc::IPCResult RecvOnGatheringStateChange(const string& transportId,

                                                     const int& state);

  mozilla::ipc::IPCResult RecvOnConnectionStateChange(const string& transportId,

                                                      const int& state);

  mozilla::ipc::IPCResult RecvOnPacketReceived(const string& transportId,

                                               const MediaPacket& packet);

  mozilla::ipc::IPCResult RecvOnEncryptedSending(const string& transportId,

                                                 const MediaPacket& packet);

  mozilla::ipc::IPCResult RecvOnStateChange(const string& transportId,

                                            const int& state);

  mozilla::ipc::IPCResult RecvOnRtcpStateChange(const string& transportId,

                                                const int& state);

 private:

  virtual ~MediaTransportChild();

  friend class MediaTransportHandlerIPC;

  void Shutdown();

  // MediaTransportHandlerIPC owns us, and will inform us when it is going away

  Mutex mMutex;

  MediaTransportHandlerIPC* mUser;

#endif  // MOZ_WEBRTC

};

}  // namespace mozilla

#endif