C++ (Cpp) UniquePtr::TakeOptionalValue示例

void
FlyWebPublishedServerChild::OnWebSocketResponse(InternalRequest* aRequest,
                                                InternalResponse* aResponse)
{
  LOG_I("FlyWebPublishedServerChild::OnFetchResponse(%p)", this);

  if (!mActorExists) {
    LOG_I("FlyWebPublishedServerChild::OnFetchResponse(%p) - No actor!", this);
    return;
  }

  uint64_t id = mPendingRequests.Get(aRequest);
  MOZ_ASSERT(id);
  mPendingRequests.Remove(aRequest);

  mPendingTransportProviders.Remove(id);

  IPCInternalResponse ipcResp;
  UniquePtr<mozilla::ipc::AutoIPCStream> autoStream;
  nsIContentChild* cc = static_cast<ContentChild*>(Manager());
  aResponse->ToIPC(&ipcResp, cc, autoStream);

  Unused << SendWebSocketResponse(ipcResp, id);
  if (autoStream) {
    autoStream->TakeOptionalValue();
  }
}

示例#2

显示文件

文件： FlyWebPublishedServer.cpp 项目： Neil511/gecko-dev

void
FlyWebPublishedServerChild::OnFetchResponse(InternalRequest* aRequest,
                                            InternalResponse* aResponse)
{
  LOG_I("FlyWebPublishedServerChild::OnFetchResponse(%p)", this);

  if (mActorDestroyed) {
    LOG_I("FlyWebPublishedServerChild::OnFetchResponse(%p) - No actor!", this);
    return;
  }

  uint64_t id = mPendingRequests.Get(aRequest);
  MOZ_ASSERT(id);
  mPendingRequests.Remove(aRequest);

  IPCInternalResponse ipcResp;
  UniquePtr<mozilla::ipc::AutoIPCStream> autoStream;
  aResponse->ToIPC(&ipcResp, Manager(), autoStream);
  Unused << SendFetchResponse(ipcResp, id);
  if (autoStream) {
    autoStream->TakeOptionalValue();
  }
}