gnu.vnc.console
Class VNCConsoleBuffer

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

class VNCConsoleBuffer

extends Object

Manages console buffer for VNCConsole supporting multiple clients.

Nested Class Summary

private class	VNCConsoleBuffer.ConsoleInputStream
private class	VNCConsoleBuffer.ConsoleOutputStream

Field Summary

private Dimension	charSize
private RFBClients	clients
private int	columns
private Point	cursor
private Point	home
private Vector	inputBuffer
private int	inputIndex
private Object	inputLock
private char[]	outputBuffer
private Object	outputLock
private boolean[]	outputMaskWork
private int	rows

Constructor Summary

VNCConsoleBuffer(int columns, int rows, Dimension charSize, RFBClients clients)

Method Summary

RectFont	getFont(RFBClient client)
private boolean[]	getOutputMask(RFBClient client)
Rect[]	getRects(RFBClient client, boolean incremental)
void	input(int c)
InputStream	inputStream()
void	inputVK(int vk)
private void	invalidateOutputMasks(int p)
void	output(int c)
PrintStream	printStream()
void	scrollDown()
private void	updateOutputMasks()

Methods inherited from class java.lang.Object

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

Field Detail

clients

private RFBClients clients

columns

private int columns

rows

private int rows

charSize

private Dimension charSize

cursor

private Point cursor

home

private Point home

outputBuffer

private char[] outputBuffer

outputMaskWork

private boolean[] outputMaskWork

inputBuffer

private Vector inputBuffer

inputIndex

private int inputIndex

outputLock

private Object outputLock

inputLock

private Object inputLock

Constructor Detail

VNCConsoleBuffer

public VNCConsoleBuffer(int columns,
                        int rows,
                        Dimension charSize,
                        RFBClients clients)

Method Detail

printStream

public PrintStream printStream()

inputStream

public InputStream inputStream()

getFont

public RectFont getFont(RFBClient client)

input

public void input(int c)

output

public void output(int c)

inputVK

public void inputVK(int vk)

scrollDown

public void scrollDown()

getRects

public Rect[] getRects(RFBClient client,
                       boolean incremental)

getOutputMask

private boolean[] getOutputMask(RFBClient client)

updateOutputMasks

private void updateOutputMasks()

invalidateOutputMasks

private void invalidateOutputMasks(int p)