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EchoOptionHandler.javaAPI DocApache Commons NET 1.4.1 API2800Sat Dec 03 10:05:50 GMT 2005org.apache.commons.net.telnet

EchoOptionHandler

public class EchoOptionHandler extends TelnetOptionHandler
Implements the telnet echo option RFC 857.

author
Bruno D'Avanzo

Fields Summary
Constructors Summary
public EchoOptionHandler(boolean initlocal, boolean initremote, boolean acceptlocal, boolean acceptremote)
Constructor for the EchoOptionHandler. Allows defining desired initial setting for local/remote activation of this option and behaviour in case a local/remote activation request for this option is received.

param
initlocal - if set to true, a WILL is sent upon connection.
param
initremote - if set to true, a DO is sent upon connection.
param
acceptlocal - if set to true, any DO request is accepted.
param
acceptremote - if set to true, any WILL request is accepted.

        super(TelnetOption.ECHO, initlocal, initremote,
                                      acceptlocal, acceptremote);
    
public EchoOptionHandler()
Constructor for the EchoOptionHandler. Initial and accept behaviour flags are set to false

        super(TelnetOption.ECHO, false, false, false, false);
    
Methods Summary
public int[]answerSubnegotiation(int[] suboptionData, int suboptionLength)
Implements the abstract method of TelnetOptionHandler.

param
suboptionData - the sequence received, whithout IAC SB & IAC SE
param
suboptionLength - the length of data in suboption_data

return
always null (no response to subnegotiation)

        return null;
    
public int[]startSubnegotiationLocal()
Implements the abstract method of TelnetOptionHandler.

return
always null (no response to subnegotiation)

        return null;
    
public int[]startSubnegotiationRemote()
Implements the abstract method of TelnetOptionHandler.

return
always null (no response to subnegotiation)

        return null;