org.jbrain.qlink.cmd
Class AbstractCommand

java.lang.Object
  |
  +--org.jbrain.qlink.cmd.AbstractCommand

All Implemented Interfaces:

Command

Direct Known Subclasses:

AbstractAction, AbstractCheckedCommand, Reset

public abstract class AbstractCommand

extends java.lang.Object

implements Command

Field Summary

protected int	_iCalculatedCRC
protected int	_iReportedCRC

Fields inherited from interface org.jbrain.qlink.cmd.Command

CMD_START

Constructor Summary

AbstractCommand(byte cmd)

AbstractCommand(byte[] data, int start, int len)

Method Summary

protected void	finalizeCmd(byte[] data)
byte[]	getBytes()
byte	getCommand()
java.lang.String	getName()
byte	getRecvSequence()
byte	getSendSequence()
void	setRecvSequence(byte seq)
void	setSendSequence(byte seq)

Methods inherited from class java.lang.Object

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

Field Detail

_iReportedCRC

protected int _iReportedCRC

_iCalculatedCRC

protected int _iCalculatedCRC

Constructor Detail

AbstractCommand

public AbstractCommand(byte cmd)

AbstractCommand

public AbstractCommand(byte[] data,
                       int start,
                       int len)

Parameters:

data -

start -

len -

Method Detail

setRecvSequence

public void setRecvSequence(byte seq)

Specified by:

setRecvSequence in interface Command

Parameters:

seq -

setSendSequence

public void setSendSequence(byte seq)

Specified by:

setSendSequence in interface Command

Parameters:

seq -

finalizeCmd

protected void finalizeCmd(byte[] data)

getBytes

public byte[] getBytes()

Specified by:

getBytes in interface Command

getRecvSequence

public byte getRecvSequence()

Specified by:

getRecvSequence in interface Command

Returns:

getSendSequence

public byte getSendSequence()

Specified by:

getSendSequence in interface Command

Returns:

getCommand

public byte getCommand()

Specified by:

getCommand in interface Command

getName

public java.lang.String getName()

Specified by:

getName in interface Command