org.eclipse.soda.dk.comm
Class NSParallelPort

java.lang.Object
  javax.comm.CommPort
      javax.comm.ParallelPort
          org.eclipse.soda.dk.comm.NSParallelPort

public class NSParallelPort
extends ParallelPort

Since:

1.0

Version:

1.2.0

Field Summary

(package private) int	fd Define the fd (int) field.
(package private) java.io.FileDescriptor	FD Define the fd (FileDescriptor) field.
(package private) int	insBufferCount Define the ins buffer count (int) field.
(package private) int	insBufferSize Disable read buffering for now
static int	LPT_MODE_ANY Define the lpt mode any (int) constant.
static int	LPT_MODE_ECP Define the lpt mode ecp (int) constant.
static int	LPT_MODE_EPP Define the lpt mode epp (int) constant.
static int	LPT_MODE_NIBBLE Define the lpt mode nibble (int) constant.
static int	LPT_MODE_PS2 Define the lpt mode ps2 (int) constant.
static int	LPT_MODE_SPP Define the lpt mode spp (int) constant.
(package private) boolean	notifyOnBufferFlag Define the notify on buffer flag (boolean) field.
(package private) int	outsBufferCount Define the outs buffer count (int) field.
(package private) int	outsBufferSize Disable write buffering for default
(package private) boolean	outsSuspended Define the outs suspended (boolean) field.
(package private) boolean	rcvFraming Define the rcv framing (boolean) field.
(package private) int	rcvFramingByte Define the rcv framing byte (int) field.
(package private) boolean	rcvFramingByteReceived Define the rcv framing byte received (boolean) field.
(package private) int	rcvThreshold Define the rcv threshold (int) field.
(package private) int	rcvTimeout Define the rcv timeout (int) field.

Fields inherited from class javax.comm.CommPort

name

Constructor Summary

NSParallelPort(java.lang.String portName, NSCommDriver driver)
Constructs an instance of this class from the specified port name and driver parameters.

Method Summary

void	addEventListener(ParallelPortEventListener lst) Add event listener with the specified lst parameter.
void	close() Close.
void	disableReceiveFraming() Disable receive framing.
void	disableReceiveThreshold() Disable receive threshold.
void	disableReceiveTimeout() Disable receive timeout.
void	enableReceiveFraming(int rcvFramingByte) Enable receive framing with the specified rcv framing byte parameter.
void	enableReceiveThreshold(int thresh) Enable receive threshold with the specified thresh parameter.
void	enableReceiveTimeout(int rt) Enable receive timeout with the specified rt parameter.
protected void	finalize() Finalize.
int	getInputBufferSize() Gets the input buffer size (int) value.
java.io.InputStream	getInputStream() Gets the input stream value.
int	getMode() Gets the mode (int) value.
int	getOutputBufferFree() Gets the output buffer free (int) value.
int	getOutputBufferSize() Gets the output buffer size (int) value.
java.io.OutputStream	getOutputStream() Gets the output stream value.
int	getReceiveFramingByte() Gets the receive framing byte (int) value.
int	getReceiveThreshold() Gets the receive threshold (int) value.
int	getReceiveTimeout() Gets the receive timeout (int) value.
boolean	isPaperOut() Gets the paper out (boolean) value.
boolean	isPrinterBusy() Gets the printer busy (boolean) value.
boolean	isPrinterError() Gets the printer error (boolean) value.
boolean	isPrinterSelected() Gets the printer selected (boolean) value.
boolean	isPrinterTimedOut() Gets the printer timed out (boolean) value.
boolean	isReceiveFramingEnabled() Gets the receive framing enabled (boolean) value.
boolean	isReceiveThresholdEnabled() Gets the receive threshold enabled (boolean) value.
boolean	isReceiveTimeoutEnabled() Gets the receive timeout enabled (boolean) value.
void	notifyOnBuffer(boolean notify) Notify on buffer with the specified notify parameter.
void	notifyOnError(boolean notify) Notify on error with the specified notify parameter.
void	removeEventListener() Remove event listener.
(package private) void	reportParallelEvent(int eventType, boolean oldvalue, boolean newvalue) Report parallel event with the specified event type, oldvalue and newvalue parameters.
void	restart() Restart.
void	setInputBufferSize(int size) Sets the input buffer size value.
int	setMode(int md) Sets the mode value.
void	setOutputBufferSize(int size) Sets the output buffer size value.
void	suspend() Suspend.

Methods inherited from class javax.comm.CommPort

getName, toString

Methods inherited from class java.lang.Object

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

Field Detail

LPT_MODE_ANY

public static final int LPT_MODE_ANY

Define the lpt mode any (int) constant.

See Also:

Constant Field Values

LPT_MODE_SPP

public static final int LPT_MODE_SPP

Define the lpt mode spp (int) constant.

See Also:

Constant Field Values

LPT_MODE_PS2

public static final int LPT_MODE_PS2

Define the lpt mode ps2 (int) constant.

See Also:

Constant Field Values

LPT_MODE_EPP

public static final int LPT_MODE_EPP

Define the lpt mode epp (int) constant.

See Also:

Constant Field Values

LPT_MODE_ECP

public static final int LPT_MODE_ECP

Define the lpt mode ecp (int) constant.

See Also:

Constant Field Values

LPT_MODE_NIBBLE

public static final int LPT_MODE_NIBBLE

Define the lpt mode nibble (int) constant.

See Also:

Constant Field Values

fd

int fd

Define the fd (int) field.

FD

java.io.FileDescriptor FD

Define the fd (FileDescriptor) field.

rcvThreshold

int rcvThreshold

Define the rcv threshold (int) field.

rcvTimeout

int rcvTimeout

Define the rcv timeout (int) field.

rcvFraming

boolean rcvFraming

Define the rcv framing (boolean) field.

rcvFramingByte

int rcvFramingByte

Define the rcv framing byte (int) field.

rcvFramingByteReceived

boolean rcvFramingByteReceived

Define the rcv framing byte received (boolean) field.

insBufferSize

int insBufferSize

Disable read buffering for now

insBufferCount

int insBufferCount

Define the ins buffer count (int) field.

outsSuspended

boolean outsSuspended

Define the outs suspended (boolean) field.

outsBufferSize

int outsBufferSize

Disable write buffering for default

outsBufferCount

int outsBufferCount

Define the outs buffer count (int) field.

notifyOnBufferFlag

boolean notifyOnBufferFlag

Define the notify on buffer flag (boolean) field.

Constructor Detail

NSParallelPort

NSParallelPort(java.lang.String portName,
               NSCommDriver driver)
         throws java.io.IOException

Constructs an instance of this class from the specified port name and driver parameters.

Parameters:

portName - The port name (String) parameter.

driver - The driver (NSCommDriver) parameter.

Throws:

java.io.IOException - IOException.

Method Detail

addEventListener

public void addEventListener(ParallelPortEventListener lst)
                      throws java.util.TooManyListenersException

Add event listener with the specified lst parameter.

Specified by:

addEventListener in class ParallelPort

Parameters:

lst - The lst (ParallelPortEventListener) parameter.

Throws:

java.util.TooManyListenersException - Too Many Listeners Exception.

See Also:

removeEventListener()

close

public void close()

Close.

Overrides:

close in class CommPort

disableReceiveFraming

public void disableReceiveFraming()

Disable receive framing.

Specified by:

disableReceiveFraming in class CommPort

See Also:

enableReceiveFraming(int)

disableReceiveThreshold

public void disableReceiveThreshold()

Disable receive threshold.

Specified by:

disableReceiveThreshold in class CommPort

See Also:

enableReceiveThreshold(int), getReceiveThreshold()

disableReceiveTimeout

public void disableReceiveTimeout()

Disable receive timeout.

Specified by:

disableReceiveTimeout in class CommPort

See Also:

enableReceiveTimeout(int), getReceiveTimeout()

enableReceiveFraming

public void enableReceiveFraming(int rcvFramingByte)
                          throws UnsupportedCommOperationException

Enable receive framing with the specified rcv framing byte parameter.

Specified by:

enableReceiveFraming in class CommPort

Parameters:

rcvFramingByte - The rcv framing byte (int) parameter.

Throws:

UnsupportedCommOperationException - Unsupported Comm Operation Exception.

See Also:

disableReceiveFraming()

enableReceiveThreshold

public void enableReceiveThreshold(int thresh)
                            throws UnsupportedCommOperationException

Enable receive threshold with the specified thresh parameter.

Specified by:

enableReceiveThreshold in class CommPort

Parameters:

thresh - The thresh (int) parameter.

Throws:

UnsupportedCommOperationException - Unsupported Comm Operation Exception.

See Also:

disableReceiveThreshold(), getReceiveThreshold()

enableReceiveTimeout

public void enableReceiveTimeout(int rt)
                          throws UnsupportedCommOperationException

Enable receive timeout with the specified rt parameter.

Specified by:

enableReceiveTimeout in class CommPort

Parameters:

rt - The rt (int) parameter.

Throws:

UnsupportedCommOperationException - Unsupported Comm Operation Exception.

See Also:

disableReceiveTimeout(), getReceiveTimeout()

finalize

protected void finalize()
                 throws java.io.IOException

Finalize.

Overrides:

finalize in class java.lang.Object

Throws:

java.io.IOException - IOException.

getInputBufferSize

public int getInputBufferSize()

Gets the input buffer size (int) value.

Specified by:

getInputBufferSize in class CommPort

Returns:

The input buffer size (int) value.

See Also:

setInputBufferSize(int)

getInputStream

public java.io.InputStream getInputStream()
                                   throws java.io.IOException

Gets the input stream value.

Specified by:

getInputStream in class CommPort

Returns:

The input stream (InputStream) value.

Throws:

java.io.IOException - IOException.

getMode

public int getMode()

Gets the mode (int) value.

Specified by:

getMode in class ParallelPort

Returns:

The mode (int) value.

See Also:

setMode(int)

getOutputBufferFree

public int getOutputBufferFree()

Gets the output buffer free (int) value.

Specified by:

getOutputBufferFree in class ParallelPort

Returns:

The output buffer free (int) value.

getOutputBufferSize

public int getOutputBufferSize()

Gets the output buffer size (int) value.

Specified by:

getOutputBufferSize in class CommPort

Returns:

The output buffer size (int) value.

See Also:

setOutputBufferSize(int)

getOutputStream

public java.io.OutputStream getOutputStream()
                                     throws java.io.IOException

Gets the output stream value.

Specified by:

getOutputStream in class CommPort

Returns:

The output stream (OutputStream) value.

Throws:

java.io.IOException - IOException.

getReceiveFramingByte

public int getReceiveFramingByte()

Gets the receive framing byte (int) value.

Specified by:

getReceiveFramingByte in class CommPort

Returns:

The receive framing byte (int) value.

getReceiveThreshold

public int getReceiveThreshold()

Gets the receive threshold (int) value.

Specified by:

getReceiveThreshold in class CommPort

Returns:

The receive threshold (int) value.

See Also:

disableReceiveThreshold(), enableReceiveThreshold(int)

getReceiveTimeout

public int getReceiveTimeout()

Gets the receive timeout (int) value.

Specified by:

getReceiveTimeout in class CommPort

Returns:

The receive timeout (int) value.

See Also:

disableReceiveTimeout(), enableReceiveTimeout(int)

isPaperOut

public boolean isPaperOut()

Gets the paper out (boolean) value.

Specified by:

isPaperOut in class ParallelPort

Returns:

The paper out (boolean) value.

isPrinterBusy

public boolean isPrinterBusy()

Gets the printer busy (boolean) value.

Specified by:

isPrinterBusy in class ParallelPort

Returns:

The printer busy (boolean) value.

isPrinterError

public boolean isPrinterError()

Gets the printer error (boolean) value.

Specified by:

isPrinterError in class ParallelPort

Returns:

The printer error (boolean) value.

isPrinterSelected

public boolean isPrinterSelected()

Gets the printer selected (boolean) value.

Specified by:

isPrinterSelected in class ParallelPort

Returns:

The printer selected (boolean) value.

isPrinterTimedOut

public boolean isPrinterTimedOut()

Gets the printer timed out (boolean) value.

Specified by:

isPrinterTimedOut in class ParallelPort

Returns:

The printer timed out (boolean) value.

isReceiveFramingEnabled

public boolean isReceiveFramingEnabled()

Gets the receive framing enabled (boolean) value.

Specified by:

isReceiveFramingEnabled in class CommPort

Returns:

The receive framing enabled (boolean) value.

isReceiveThresholdEnabled

public boolean isReceiveThresholdEnabled()

Gets the receive threshold enabled (boolean) value.

Specified by:

isReceiveThresholdEnabled in class CommPort

Returns:

The receive threshold enabled (boolean) value.

isReceiveTimeoutEnabled

public boolean isReceiveTimeoutEnabled()

Gets the receive timeout enabled (boolean) value.

Specified by:

isReceiveTimeoutEnabled in class CommPort

Returns:

The receive timeout enabled (boolean) value.

notifyOnBuffer

public void notifyOnBuffer(boolean notify)

Notify on buffer with the specified notify parameter.

Specified by:

notifyOnBuffer in class ParallelPort

Parameters:

notify - The notify (boolean) parameter.

notifyOnError

public void notifyOnError(boolean notify)

Notify on error with the specified notify parameter.

Specified by:

notifyOnError in class ParallelPort

Parameters:

notify - The notify (boolean) parameter.

removeEventListener

public void removeEventListener()

Remove event listener.

Specified by:

removeEventListener in class ParallelPort

See Also:

addEventListener(ParallelPortEventListener)

reportParallelEvent

void reportParallelEvent(int eventType,
                         boolean oldvalue,
                         boolean newvalue)

Report parallel event with the specified event type, oldvalue and newvalue parameters.

Parameters:

eventType - The event type (int) parameter.

oldvalue - The oldvalue (boolean) parameter.

newvalue - The newvalue (boolean) parameter.

restart

public void restart()

Restart.

Specified by:

restart in class ParallelPort

setInputBufferSize

public void setInputBufferSize(int size)

Sets the input buffer size value.

Specified by:

setInputBufferSize in class CommPort

Parameters:

size - The size (int) parameter.

See Also:

getInputBufferSize()

setMode

public int setMode(int md)
            throws UnsupportedCommOperationException

Sets the mode value.

Specified by:

setMode in class ParallelPort

Parameters:

md - The md (int) parameter.

Returns:

The mode (int) value.

Throws:

UnsupportedCommOperationException - Unsupported Comm Operation Exception.

See Also:

getMode()

setOutputBufferSize

public void setOutputBufferSize(int size)

Sets the output buffer size value.

Specified by:

setOutputBufferSize in class CommPort

Parameters:

size - The size (int) parameter.

See Also:

getOutputBufferSize()

suspend

public void suspend()

Suspend.

Specified by:

suspend in class ParallelPort