Method stop

Arduino/libraries/Ethernet2/src/EthernetClient.cpp:126–144

}

void EthernetClient::stop() {
  if (_sock == MAX_SOCK_NUM)
    return;

  // attempt to close the connection gracefully (send a FIN to other side)
  disconnect(_sock);
  unsigned long start = millis();

  // wait a second for the connection to close
  while (status() != SnSR::CLOSED && millis() - start < 1000)
    delay(1);

  // if it hasn't closed, close it forcefully
  if (status() != SnSR::CLOSED)
    close(_sock);

  EthernetClass::_server_port[_sock] = 0;
  _sock = MAX_SOCK_NUM;
}

uint8_t EthernetClient::connected() {
  if (_sock == MAX_SOCK_NUM) return 0;