File	Doc	Category	Size	Date	Package
TerminalTypeOptionHandler.java	API Doc	Apache Commons NET 1.4.1 API	4141	Sat Dec 03 10:05:48 GMT 2005	org.apache.commons.net.telnet

TerminalTypeOptionHandler

• java.lang.Object
  • TelnetOptionHandler

Fields Summary
private String	termType Terminal type
protected static final int	TERMINAL_TYPE Terminal type option
protected static final int	TERMINAL_TYPE_SEND Send (for subnegotiation)
protected static final int	TERMINAL_TYPE_IS Is (for subnegotiation)

Constructors Summary
public TerminalTypeOptionHandler(String termtype, boolean initlocal, boolean initremote, boolean acceptlocal, boolean acceptremote) Constructor for the TerminalTypeOptionHandler. 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 termtype - terminal type that will be negotiated. 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.TERMINAL_TYPE, initlocal, initremote, acceptlocal, acceptremote); termType = termtype;
public TerminalTypeOptionHandler(String termtype) Constructor for the TerminalTypeOptionHandler. Initial and accept behaviour flags are set to false param termtype - terminal type that will be negotiated. super(TelnetOption.TERMINAL_TYPE, false, false, false, false); termType = termtype;

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 terminal type information if ((suboptionData != null) && (suboptionLength > 1) && (termType != null)) { if ((suboptionData[0] == TERMINAL_TYPE) && (suboptionData[1] == TERMINAL_TYPE_SEND)) { int response[] = new int[termType.length() + 2]; response[0] = TERMINAL_TYPE; response[1] = TERMINAL_TYPE_IS; for (int ii = 0; ii < termType.length(); ii++) { response[ii + 2] = (int) termType.charAt(ii); } return response; } } 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;