com.sikulix.vnc

Class VNCClient

java.lang.Object

com.tigervnc.rfb.CMsgHandler

com.tigervnc.rfb.CConnection

com.sikulix.vnc.VNCClient

All Implemented Interfaces:

FdInStreamBlockCallback, Closeable, AutoCloseable

public class VNCClient
extends CConnection
implements FdInStreamBlockCallback, Closeable

Field Summary

Fields inherited from class com.tigervnc.rfb.CConnection

csecurity, maxSecTypes, RFBSTATE_INITIALISATION, RFBSTATE_INVALID, RFBSTATE_NORMAL, RFBSTATE_PROTOCOL_VERSION, RFBSTATE_SECURITY, RFBSTATE_SECURITY_RESULT, RFBSTATE_SECURITY_TYPES, RFBSTATE_UNINITIALISED, security

Fields inherited from class com.tigervnc.rfb.CMsgHandler

cp

Method Summary

Modifier and Type	Method and Description
void	bell()
void	blockCallback()
void	clientRedirect(int i, String s, String s1)
void	close() Closes the connection
static VNCClient	connect(String address, int port, String password, boolean shareConnection)
void	copyRect(Rect r, int sx, int sy)
void	fillRect(Rect r, int p)
void	framebufferUpdateEnd()
void	framebufferUpdateStart()
Rectangle	getBounds()
BufferedImage	getFrameBuffer(int x, int y, int w, int h)
PixelFormat	getPreferredPF()
void	imageRect(Rect r, Object p)
boolean	isShuttingDown()
void	keyDown(int key) Tells VNC server to depress key.
void	keyUp(int key) Tells VNC server to release key.
void	mouseEvent(int buttonState, int x, int y) Tells VNC server to perform a mouse event.
static void	offDebugging()
static void	onDebugging()
void	processMessages()
void	refreshFramebuffer()
void	refreshFramebuffer(int x, int y, int w, int h, boolean incremental) Sends FramebufferUpdateRequest message to server.
void	serverCutText(String content, int length)
void	serverInit()
void	setColourMapEntries(int offset, int nbColors, int[] rgb)
void	setDesktopSize(int var1, int var2)
String	toString() Returns the VNCClient Object as a string

Methods inherited from class com.tigervnc.rfb.CConnection

authSuccess, deleteReaderAndWriter, fence, getInStream, getOutStream, getServerName, getServerPort, initialiseProtocol, initSecTypes, processMsg, reader, setClientSecTypeOrder, setProtocol3_3, setServerName, setServerPort, setShared, setState, setStreams, state, writer

Methods inherited from class com.tigervnc.rfb.CMsgHandler

beginRect, endOfContinuousUpdates, endRect, setCursor, setExtendedDesktopSize, setName, setPixelFormat

Methods inherited from class java.lang.Object

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

Method Detail

onDebugging

public static void onDebugging()

offDebugging

public static void offDebugging()

connect

public static VNCClient connect(String address,
                                int port,
                                String password,
                                boolean shareConnection)

serverInit

public void serverInit()

Overrides:

serverInit in class CConnection

serverCutText

public void serverCutText(String content,
                          int length)

Overrides:

serverCutText in class CMsgHandler

setDesktopSize

public void setDesktopSize(int var1,
                           int var2)

Overrides:

setDesktopSize in class CMsgHandler

clientRedirect

public void clientRedirect(int i,
                           String s,
                           String s1)

Overrides:

clientRedirect in class CMsgHandler

setColourMapEntries

public void setColourMapEntries(int offset,
                                int nbColors,
                                int[] rgb)

Overrides:

setColourMapEntries in class CMsgHandler

bell

public void bell()

Overrides:

bell in class CMsgHandler

getPreferredPF

public PixelFormat getPreferredPF()

Specified by:

getPreferredPF in class CMsgHandler

refreshFramebuffer

public void refreshFramebuffer()

refreshFramebuffer

public void refreshFramebuffer(int x,
                               int y,
                               int w,
                               int h,
                               boolean incremental)

Sends FramebufferUpdateRequest message to server.

Parameters:

x - X coordinate of desired region

y - Y coordinate of desired region

w - Width of desired region

h - Height of desired region

incremental - Zero sends entire desktop, One sends changes only.

framebufferUpdateStart

public void framebufferUpdateStart()

Overrides:

framebufferUpdateStart in class CMsgHandler

framebufferUpdateEnd

public void framebufferUpdateEnd()

Overrides:

framebufferUpdateEnd in class CMsgHandler

fillRect

public void fillRect(Rect r,
                     int p)

Overrides:

fillRect in class CMsgHandler

imageRect

public void imageRect(Rect r,
                      Object p)

Overrides:

imageRect in class CMsgHandler

copyRect

public void copyRect(Rect r,
                     int sx,
                     int sy)

Overrides:

copyRect in class CMsgHandler

keyDown

public void keyDown(int key)
             throws IOException

Tells VNC server to depress key.

Parameters:

key - X Window System Keysym for key.

Throws:

IOException - If there is a socket error.

keyUp

public void keyUp(int key)
           throws IOException

Tells VNC server to release key.

Parameters:

key - X Window System Keysym for key.

Throws:

IOException - If there is a socket error.

mouseEvent

public void mouseEvent(int buttonState,
                       int x,
                       int y)
                throws IOException

Tells VNC server to perform a mouse event. bOne through bEight are mouse buttons one through eight respectively. A zero means release that button, and a one means depress that button.

Parameters:

buttonState - logical or of BUTTON_N_DOWN

x - X coordinate of action

y - Y coordinate of action

Throws:

IOException - If there is a socket error.

close

public void close()

Closes the connection

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

isShuttingDown

public boolean isShuttingDown()

toString

public String toString()

Returns the VNCClient Object as a string

Overrides:

toString in class Object

getBounds

public Rectangle getBounds()

getFrameBuffer

public BufferedImage getFrameBuffer(int x,
                                    int y,
                                    int w,
                                    int h)

blockCallback

public void blockCallback()

Specified by:

blockCallback in interface FdInStreamBlockCallback

processMessages

public void processMessages()