/** Send a SOCKS V4 request. */ private void socksSendRequest(int command, InetAddress address, int port) throws IOException { Socks4Message request = new Socks4Message(); request.setCommandOrResult(command); request.setPort(port); request.setIP(address.getAddress()); request.setUserId("default"); // $NON-NLS-1$ getOutputStream().write(request.getBytes(), 0, request.getLength()); }