/* 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 mozilla_net_NrIceStunAddrMessageUtils_h

#define mozilla_net_NrIceStunAddrMessageUtils_h

// forward declare NrIceStunAddr for --disable-webrtc builds where

// the header will not be available.

namespace mozilla {

  class NrIceStunAddr;

} // namespace mozilla

#include "ipc/IPCMessageUtils.h"

#ifdef MOZ_WEBRTC

#include "mtransport/nricestunaddr.h"

#endif

namespace IPC {

template<>

struct ParamTraits<mozilla::NrIceStunAddr>

{

  static void Write(Message* aMsg, const mozilla::NrIceStunAddr &aParam)

  {

#ifdef MOZ_WEBRTC

    const size_t bufSize = aParam.SerializationBufferSize();

    char* buffer = new char[bufSize];

    aParam.Serialize(buffer, bufSize);

    aMsg->WriteBytes((void*)buffer, bufSize);

    delete[] buffer;

#endif

  }

  static bool Read(const Message* aMsg,

                   PickleIterator* aIter,

                   mozilla::NrIceStunAddr* aResult)

  {

#ifdef MOZ_WEBRTC

    const size_t bufSize = aResult->SerializationBufferSize();

    char* buffer = new char[bufSize];

    bool result =

      aMsg->ReadBytesInto(aIter, (void*)buffer, bufSize);

    if (result) {

      result = result &&

               (NS_OK == aResult->Deserialize(buffer, bufSize));

    }

    delete[] buffer;

    return result;

#else

    return false;

#endif

  }

};

} // namespace IPC

#endif // mozilla_net_NrIceStunAddrMessageUtils_h