Function matchHeader

lib/_http_outgoing.js:609–642

(self, state, field, value)

}

function matchHeader(self, state, field, value) {
  if (field.length < 4 || field.length > 17)
    return;
  field = field.toLowerCase();
  switch (field) {
    case 'connection':
      state.connection = true;
      self._removedConnection = false;
      if (RE_CONN_CLOSE.test(value))
        self._last = true;
      else
        self.shouldKeepAlive = true;
      break;
    case 'transfer-encoding':
      state.te = true;
      self._removedTE = false;
      if (RE_TE_CHUNKED.test(value))
        self.chunkedEncoding = true;
      break;
    case 'content-length':
      state.contLen = true;
      self._contentLength = +value;
      self._removedContLen = false;
      break;
    case 'date':
    case 'expect':
    case 'trailer':
      state[field] = true;
      break;
    case 'keep-alive':
      self._defaultKeepAlive = false;
      break;
  }
}

const validateHeaderName = assignFunctionName('validateHeaderName', hideStackFrames((name, label) => {
  if (typeof name !== 'string' || !name || !checkIsHttpToken(name)) {