org.apache.commons.net

Class DiscardTCPClient

Known Direct Subclasses:
EchoTCPClient

public class DiscardTCPClient
extends SocketClient

The DiscardTCPClient class is a TCP implementation of a client for the Discard protocol described in RFC 863. To use the class, merely establish a connection with connect and call getOutputStream() to retrieve the discard output stream. Don't close the output stream when you're done writing to it. Rather, call disconnect to clean up properly.

Author:
Daniel F. Savarese

See Also:
DiscardUDPClient

Field Summary

static int
DEFAULT_PORT
The default discard port.

Fields inherited from class org.apache.commons.net.SocketClient

NETASCII_EOL, __DEFAULT_SOCKET_FACTORY, _defaultPort_, _input_, _isConnected_, _output_, _socketFactory_, _socket_, _timeout_

Constructor Summary

DiscardTCPClient()
The default DiscardTCPClient constructor.

Method Summary

OutputStream
getOutputStream()
Returns an OutputStream through which you may write data to the server.

Methods inherited from class org.apache.commons.net.SocketClient

_connectAction_, connect, connect, connect, connect, connect, connect, disconnect, getDefaultPort, getDefaultTimeout, getLocalAddress, getLocalPort, getRemoteAddress, getRemotePort, getSoLinger, getSoTimeout, getTcpNoDelay, isConnected, setDefaultPort, setDefaultTimeout, setSoLinger, setSoTimeout, setSocketFactory, setTcpNoDelay, verifyRemote

Field Details

DEFAULT_PORT

public static final int DEFAULT_PORT
The default discard port. It is set to 9 according to RFC 863. **

Field Value:
9

Constructor Details

DiscardTCPClient

public DiscardTCPClient()
The default DiscardTCPClient constructor. It merely sets the default port to DEFAULT_PORT .

Method Details

getOutputStream

public OutputStream getOutputStream()

Returns:
An OutputStream through which you can write data to the server.