bool WebsocketSignalingTransport::SendSignalFrame()

in chime-sdk-signaling-cpp/src/transport/websocket_signaling_transport.cc [33:59]

• 18 lines of code
• 3 McCabe index (conditional complexity)

bool WebsocketSignalingTransport::SendSignalFrame(signal_sdk::SdkSignalFrame& frame) {
  const auto current_ms =
      std::chrono::duration_cast<std::chrono::milliseconds>(std::chrono::system_clock::now().time_since_epoch());
  frame.set_timestamp_ms(current_ms.count());

  LogLevel signaling_log_level =
      frame.type() != signal_sdk::SdkSignalFrame::CLIENT_METRIC ? LogLevel::kInfo : LogLevel::kVerbose;
  CHIME_LOG(signaling_log_level, "Sending control message: type=" + signal_frame_type_strings[frame.type()]);

  std::string buff;
  if (!frame.SerializeToString(&buff)) {
    // If we failed to send a message we should stop since our state
    // might not be recoverable unless we restart everything
    CHIME_LOG(LogLevel::kError, "Unable to serialize string error")

    return false;
  }

  std::vector<uint8_t> data(buff.length() + 1);
  // Add type for the first byte.
  data[0] = video_type;
  std::copy(buff.begin(), buff.end(), data.begin() + 1);

  websocket_->SendBinary(data);

  return true;
}