C++ (Cpp) mOnConnectionBufferFull Examples

Example #1

File: connection.cpp Project: jake-bladt/heron

sp_int32 Connection::sendPacket(OutgoingPacket* packet) {
  packet->PrepareForWriting();
  if (registerForWrite() != 0) return -1;
  mOutstandingPackets.push_back(packet);
  mNumOutstandingBytes += packet->GetTotalPacketSize();

  if (!hasCausedBackPressure()) {
    // Are we above the threshold?
    if (mNumOutstandingBytes >= mOptions->high_watermark_) {
      // Have we been above the threshold enough number of times?
      if (++mNumEnqueuesWithBufferFull > __SYSTEM_MIN_NUM_ENQUEUES_WITH_BUFFER_FULL__) {
        mNumEnqueuesWithBufferFull = 0;
        if (mOnConnectionBufferFull) {
          mOnConnectionBufferFull(this);
        }
      }
    } else {
      mNumEnqueuesWithBufferFull = 0;
    }
  }
  return 0;
}

Example #2

File: connection.cpp Project: 10fish/heron

sp_int32 Connection::sendPacket(OutgoingPacket* packet, VCallback<NetworkErrorCode> cb) {
  packet->PrepareForWriting();
  if (registerForWrite() != 0) return -1;
  mOutstandingPackets.push_back(std::make_pair(packet, std::move(cb)));
  mNumOutstandingPackets++;
  mNumOutstandingBytes += packet->GetTotalPacketSize();

  if (!hasCausedBackPressure()) {
    // Are we above the threshold?
    if (mNumOutstandingBytes >= systemHWMOutstandingBytes) {
      // Have we been above the threshold enough number of times?
      if (++mNumEnqueuesWithBufferFull > __SYSTEM_MIN_NUM_ENQUEUES_WITH_BUFFER_FULL__) {
        mNumEnqueuesWithBufferFull = 0;
        if (mOnConnectionBufferFull) {
          mOnConnectionBufferFull(this);
        }
      }
    } else {
      mNumEnqueuesWithBufferFull = 0;
    }
  }
  return 0;
}