com.jscape.inet.terminal.commands
Class CPRCommand

java.lang.Object
  com.jscape.inet.terminal.commands.CPRCommand

All Implemented Interfaces:

ControlCommand

public class CPRCommand

extends java.lang.Object

implements ControlCommand

CPR -- Cursor Position Report. The CPR sequence reports the active position by means of the parameters. This sequence has two parameter values, the first specifying the line and the second specifying the column. The default condition with no parameters present, or parameters of 0, is equivalent to a cursor at home position. The numbering of lines depends on the state of the Origin Mode (DECOM). This control sequence is solicited by a device status report (DSR) sent from the host.

Field Summary

static java.lang.String

CANONICAL_FORM

Method Summary

void	execute(int[] params, Terminal terminal) Executes command giving parameters and Terminal object.
static CPRCommand	getInstance() Returns one and only one instance of this type.
void	send(int[] params, Terminal terminal) Sends command to remote host.

Methods inherited from class java.lang.Object

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

Field Detail

CANONICAL_FORM

public static final java.lang.String CANONICAL_FORM

See Also:

Constant Field Values

Method Detail

getInstance

public static final CPRCommand getInstance()

Returns one and only one instance of this type.

Returns:

one and only one instance of this type.

execute

public void execute(int[] params,
                    Terminal terminal)

Executes command giving parameters and Terminal object.

Specified by:

execute in interface ControlCommand

Parameters:

params - array of int command parametrs.

terminal - target Terminal object.

send

public void send(int[] params,
                 Terminal terminal)

Sends command to remote host.

Specified by:

send in interface ControlCommand

Parameters:

params - command parameters.

terminal - target Terminal object to send command.