bool Protocol::encodeSettings()

in Protocol.cpp [456:483]

• 28 lines of code
• 11 McCabe index (conditional complexity)

bool Protocol::encodeSettings(int senderProtocolVersion, char *dest,
                              int64_t &off, int64_t max,
                              const Settings &settings) {
  bool ok = encodeVarI64C(dest, max, off, senderProtocolVersion) &&
            encodeVarI64C(dest, max, off, settings.readTimeoutMillis) &&
            encodeVarI64C(dest, max, off, settings.writeTimeoutMillis) &&
            encodeString(dest, max, off, settings.transferId);
  if (ok && senderProtocolVersion >= SETTINGS_FLAG_VERSION) {
    uint8_t flags = 0;
    if (settings.enableChecksum) {
      flags |= 1;
    }
    if (settings.sendFileChunks) {
      flags |= (1 << 1);
    }
    if (settings.blockModeDisabled) {
      flags |= (1 << 2);
    }
    if (settings.enableHeartBeat) {
      flags |= (1 << 3);
    }
    if (off >= max) {
      return false;
    }
    dest[off++] = flags;
  }
  return ok;
}