transportlayersrtp.h

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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

/* vim: set ts=2 et sw=2 tw=80: */

/* 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 transportlayersrtp_h__

#define transportlayersrtp_h__

#include <string>

#include "transportlayer.h"

#include "mozilla/RefPtr.h"

#include "SrtpFlow.h"

namespace mozilla {

class TransportLayerDtls;

class TransportLayerSrtp final : public TransportLayer {

 public:

  explicit TransportLayerSrtp(TransportLayerDtls& dtls);

  virtual ~TransportLayerSrtp() = default;

  // Transport layer overrides.

  void WasInserted() override;

  TransportResult SendPacket(MediaPacket& packet) override;

  // Signals

  void StateChange(TransportLayer* layer, State state);

  void PacketReceived(TransportLayer* layer, MediaPacket& packet);

  TRANSPORT_LAYER_ID("srtp")

 private:

  bool Setup();

  DISALLOW_COPY_ASSIGN(TransportLayerSrtp);

  RefPtr<SrtpFlow> mSendSrtp;

  RefPtr<SrtpFlow> mRecvSrtp;

};

}  // namespace mozilla

#endif