gnu.vnc.console
Class VNCConsole

java.lang.Object
  |
  +--gnu.vnc.console.VNCConsole

All Implemented Interfaces:

RFBServer, Runnable

public abstract class VNCConsole

extends Object

implements RFBServer, Runnable

Base class for console emulators supporting multiple RFB clients.

Field Summary

private VNCConsoleBuffer	buffer
private Dimension	charSize
private RFBClients	clients
private int	columns
private String	displayName
protected InputStream	in
protected PrintStream	out
private int	rows
private boolean	shared

Constructor Summary

VNCConsole(String displayName, int columns, int rows, int charW, int charH)

Method Summary

void	addClient(RFBClient client)
boolean	allowShared()
void	clientCutText(RFBClient client, String text)
void	dispose()
void	fixColourMapEntries(RFBClient client, int firstColour, Colour[] colourMap)
void	frameBufferUpdateRequest(RFBClient client, boolean incremental, int x, int y, int w, int h)
String	getDesktopName(RFBClient client)
int	getFrameBufferHeight(RFBClient client)
int	getFrameBufferWidth(RFBClient client)
PixelFormat	getPreferredPixelFormat(RFBClient client)
void	keyEvent(RFBClient client, boolean down, int key)
abstract void	main()
void	pointerEvent(RFBClient client, int buttonMask, int x, int y)
void	removeClient(RFBClient client)
void	run()
void	setClientProtocolVersionMsg(RFBClient client, String protocolVersionMsg)
void	setEncodings(RFBClient client, int[] encodings)
void	setPixelFormat(RFBClient client, PixelFormat pixelFormat)
void	setShared(RFBClient client, boolean shared)

Methods inherited from class java.lang.Object

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

Field Detail

displayName

private String displayName

columns

private int columns

rows

private int rows

charSize

private Dimension charSize

buffer

private VNCConsoleBuffer buffer

clients

private RFBClients clients

shared

private boolean shared

in

protected InputStream in

out

protected PrintStream out

Constructor Detail

VNCConsole

public VNCConsole(String displayName,
                  int columns,
                  int rows,
                  int charW,
                  int charH)

Method Detail

main

public abstract void main()

dispose

public void dispose()

addClient

public void addClient(RFBClient client)

Specified by:

addClient in interface RFBServer

removeClient

public void removeClient(RFBClient client)

Specified by:

removeClient in interface RFBServer

getDesktopName

public String getDesktopName(RFBClient client)

Specified by:

getDesktopName in interface RFBServer

getFrameBufferWidth

public int getFrameBufferWidth(RFBClient client)

Specified by:

getFrameBufferWidth in interface RFBServer

getFrameBufferHeight

public int getFrameBufferHeight(RFBClient client)

Specified by:

getFrameBufferHeight in interface RFBServer

getPreferredPixelFormat

public PixelFormat getPreferredPixelFormat(RFBClient client)

Specified by:

getPreferredPixelFormat in interface RFBServer

allowShared

public boolean allowShared()

Specified by:

allowShared in interface RFBServer

setClientProtocolVersionMsg

public void setClientProtocolVersionMsg(RFBClient client,
                                        String protocolVersionMsg)
                                 throws IOException

Specified by:

setClientProtocolVersionMsg in interface RFBServer

IOException

setShared

public void setShared(RFBClient client,
                      boolean shared)
               throws IOException

Specified by:

setShared in interface RFBServer

IOException

setPixelFormat

public void setPixelFormat(RFBClient client,
                           PixelFormat pixelFormat)
                    throws IOException

Specified by:

setPixelFormat in interface RFBServer

IOException

setEncodings

public void setEncodings(RFBClient client,
                         int[] encodings)
                  throws IOException

Specified by:

setEncodings in interface RFBServer

IOException

fixColourMapEntries

public void fixColourMapEntries(RFBClient client,
                                int firstColour,
                                Colour[] colourMap)
                         throws IOException

Specified by:

fixColourMapEntries in interface RFBServer

IOException

frameBufferUpdateRequest

public void frameBufferUpdateRequest(RFBClient client,
                                     boolean incremental,
                                     int x,
                                     int y,
                                     int w,
                                     int h)
                              throws IOException

Specified by:

frameBufferUpdateRequest in interface RFBServer

IOException

keyEvent

public void keyEvent(RFBClient client,
                     boolean down,
                     int key)
              throws IOException

Specified by:

keyEvent in interface RFBServer

IOException

pointerEvent

public void pointerEvent(RFBClient client,
                         int buttonMask,
                         int x,
                         int y)
                  throws IOException

Specified by:

pointerEvent in interface RFBServer

IOException

clientCutText

public void clientCutText(RFBClient client,
                          String text)
                   throws IOException

Specified by:

clientCutText in interface RFBServer

IOException

run

public void run()

Specified by:

run in interface Runnable