std::string toString()

in quic/codec/Types.cpp [369:436]

• 68 lines of code
• 36 McCabe index (conditional complexity)

std::string toString(FrameType frame) {
  switch (frame) {
    case FrameType::PADDING:
      return "PADDING";
    case FrameType::PING:
      return "PING";
    case FrameType::ACK:
      return "ACK";
    case FrameType::ACK_ECN:
      return "ACK_ECN";
    case FrameType::RST_STREAM:
      return "RST_STREAM";
    case FrameType::STOP_SENDING:
      return "STOP_SENDING";
    case FrameType::CRYPTO_FRAME:
      return "CRYPTO_FRAME";
    case FrameType::NEW_TOKEN:
      return "NEW_TOKEN";
    case FrameType::STREAM:
    case FrameType::STREAM_FIN:
    case FrameType::STREAM_LEN:
    case FrameType::STREAM_LEN_FIN:
    case FrameType::STREAM_OFF:
    case FrameType::STREAM_OFF_FIN:
    case FrameType::STREAM_OFF_LEN:
    case FrameType::STREAM_OFF_LEN_FIN:
      return "STREAM";
    case FrameType::MAX_DATA:
      return "MAX_DATA";
    case FrameType::MAX_STREAM_DATA:
      return "MAX_STREAM_DATA";
    case FrameType::MAX_STREAMS_BIDI:
      return "MAX_STREAMS_BIDI";
    case FrameType::MAX_STREAMS_UNI:
      return "MAX_STREAMS_UNI";
    case FrameType::DATA_BLOCKED:
      return "DATA_BLOCKED";
    case FrameType::STREAM_DATA_BLOCKED:
      return "STREAM_DATA_BLOCKED";
    case FrameType::STREAMS_BLOCKED_BIDI:
      return "STREAMS_BLOCKED_BIDI";
    case FrameType::STREAMS_BLOCKED_UNI:
      return "STREAMS_BLOCKED_UNI";
    case FrameType::NEW_CONNECTION_ID:
      return "NEW_CONNECTION_ID";
    case FrameType::RETIRE_CONNECTION_ID:
      return "RETIRE_CONNECTION_ID";
    case FrameType::PATH_CHALLENGE:
      return "PATH_CHALLENGE";
    case FrameType::PATH_RESPONSE:
      return "PATH_RESPONSE";
    case FrameType::CONNECTION_CLOSE:
      return "CONNECTION_CLOSE";
    case FrameType::CONNECTION_CLOSE_APP_ERR:
      return "APPLICATION_CLOSE";
    case FrameType::HANDSHAKE_DONE:
      return "HANDSHAKE_DONE";
    case FrameType::DATAGRAM:
    case FrameType::DATAGRAM_LEN:
      return "DATAGRAM";
    case FrameType::KNOB:
      return "KNOB";
    case FrameType::ACK_FREQUENCY:
      return "ACK_FREQUENCY";
  }
  LOG(WARNING) << "toString has unhandled frame type";
  return "UNKNOWN";
}