bool ParsedEvRequest::decode()

in tensorflow_serving/util/net_http/server/internal/evhttp_request.cc [57:119]

• 55 lines of code
• 14 McCabe index (conditional complexity)

bool ParsedEvRequest::decode() {
  switch (evhttp_request_get_command(request)) {
    case EVHTTP_REQ_GET:
      method = "GET";
      break;
    case EVHTTP_REQ_POST:
      method = "POST";
      break;
    case EVHTTP_REQ_HEAD:
      method = "HEAD";
      break;
    case EVHTTP_REQ_PUT:
      method = "PUT";
      break;
    case EVHTTP_REQ_DELETE:
      method = "DELETE";
      break;
    case EVHTTP_REQ_OPTIONS:
      method = "OPTIONS";
      break;
    case EVHTTP_REQ_TRACE:
      method = "TRACE";
      break;
    case EVHTTP_REQ_CONNECT:
      method = "CONNECT";
      break;
    case EVHTTP_REQ_PATCH:
      method = "PATCH";
      break;
    default:
      return false;
  }

  uri = evhttp_request_get_uri(request);

  decoded_uri = evhttp_uri_parse(uri);
  if (decoded_uri == nullptr) {
    return false;
  }

  // NB: need double-check "/" is OK
  path = evhttp_uri_get_path(decoded_uri);
  if (path == nullptr) {
    path = "/";
  }

  path_and_query = path;
  const char* query = evhttp_uri_get_query(decoded_uri);
  if (query != nullptr) {
    path_and_query.push_back('?');
    path_and_query.append(query);
  }

  const char* fragment = evhttp_uri_get_fragment(decoded_uri);
  if (fragment != nullptr) {
    path_and_query.push_back('#');
    path_and_query.append(fragment);
  }

  headers = evhttp_request_get_input_headers(request);

  return true;
}