kawa
Class Telnet

java.lang.Object
  kawa.Telnet

All Implemented Interfaces:

java.lang.Runnable

public class Telnet
extends java.lang.Object
implements java.lang.Runnable

Encapsulates the state of a telnet connection. When run as an application, is a a minimal telnet client.

Field Summary

static int	DO Indicates the request that the other party perform, or confirmation that you are expecting the other party to perform, the indicated option.
static int	DONT
static int	ECHO
static int	SUPPRESS_GO_AHEAD
byte[]	terminalType
static int	WILL Indicates the desire to begin performing, or confirmation that you are now performing, the indicated option.
short	windowHeight
short	windowWidth
static int	WONT Indicates the refusal to perform,or continue performing, the indicated option.

Constructor Summary

Telnet(java.net.Socket socket, boolean isServer)

Method Summary

TelnetInputStream	getInputStream()
TelnetOutputStream	getOutputStream()
static void	main(java.lang.String[] args)
void	request(int command, int option) Request (from this side) a new option state.
void	run()
void	subCommand(byte[] buf, int off, int len) Handle a sub-command (SB-sequence) that we received.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

WILL

public static final int WILL

Indicates the desire to begin performing, or confirmation that you are now performing, the indicated option.

See Also:

Constant Field Values

WONT

public static final int WONT

Indicates the refusal to perform,or continue performing, the indicated option.

See Also:

Constant Field Values

DO

public static final int DO

Indicates the request that the other party perform, or confirmation that you are expecting the other party to perform, the indicated option.

See Also:

Constant Field Values

DONT

public static final int DONT

See Also:

Constant Field Values

ECHO

public static final int ECHO

See Also:

Constant Field Values

SUPPRESS_GO_AHEAD

public static final int SUPPRESS_GO_AHEAD

See Also:

Constant Field Values

windowHeight

public short windowHeight

windowWidth

public short windowWidth

terminalType

public byte[] terminalType

Constructor Detail

Telnet

public Telnet(java.net.Socket socket,
              boolean isServer)
       throws java.io.IOException

Throws:

java.io.IOException

Method Detail

getInputStream

public TelnetInputStream getInputStream()

getOutputStream

public TelnetOutputStream getOutputStream()

subCommand

public void subCommand(byte[] buf,
                       int off,
                       int len)

Handle a sub-command (SB-sequence) that we received.

request

public void request(int command,
                    int option)
             throws java.io.IOException

Request (from this side) a new option state. Command is one of DO, DONT, WILL, WONT.

Throws:

java.io.IOException

main

public static void main(java.lang.String[] args)

run

public void run()

Specified by:

run in interface java.lang.Runnable