com.tigervnc.rdr

Class InStream

java.lang.Object

com.tigervnc.rdr.InStream

Direct Known Subclasses:

FdInStream, MemInStream, TLSInStream, ZlibInStream

public abstract class InStream
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
protected byte[]	b
protected int	end
static int	maxStringLength
protected int	ptr

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	InStream()

Method Summary

Modifier and Type	Method and Description
boolean	bytesAvailable()
int	check(int itemSize)
int	check(int itemSize, int nItems)
int	check(int itemSize, int nItems, boolean wait)
boolean	checkNoWait(int length)
byte[]	getbuf()
int	getend()
int	getptr()
protected abstract int	overrun(int itemSize, int nItems, boolean wait)
abstract int	pos()
void	readBytes(byte[] data, int dataPtr, int length)
int	readCompactLength()
int	readOpaque16()
int	readOpaque24A()
int	readOpaque24B()
int	readOpaque32()
int	readOpaque8()
int	readPixel(int bytesPerPixel, boolean bigEndian)
void	readPixels(int[] buf, int length, int bytesPerPixel, boolean bigEndian)
int	readS16()
int	readS32()
int	readS8()
String	readString()
int	readU16()
int	readU32()
int	readU8()
void	setptr(int p)
void	skip(int bytes)

Methods inherited from class java.lang.Object

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

Field Detail

maxStringLength

public static int maxStringLength

b

protected byte[] b

ptr

protected int ptr

end

protected int end

Constructor Detail

InStream

protected InStream()

Method Detail

check

public int check(int itemSize,
                 int nItems,
                 boolean wait)

check

public int check(int itemSize,
                 int nItems)

check

public int check(int itemSize)

checkNoWait

public final boolean checkNoWait(int length)

readS8

public final int readS8()

readS16

public final int readS16()

readS32

public final int readS32()

readU8

public final int readU8()

readU16

public final int readU16()

readU32

public final int readU32()

readString

public final String readString()

skip

public final void skip(int bytes)

readBytes

public void readBytes(byte[] data,
                      int dataPtr,
                      int length)

readOpaque8

public final int readOpaque8()

readOpaque16

public final int readOpaque16()

readOpaque32

public final int readOpaque32()

readOpaque24A

public final int readOpaque24A()

readOpaque24B

public final int readOpaque24B()

readPixel

public final int readPixel(int bytesPerPixel,
                           boolean bigEndian)

readPixels

public final void readPixels(int[] buf,
                             int length,
                             int bytesPerPixel,
                             boolean bigEndian)

readCompactLength

public final int readCompactLength()

pos

public abstract int pos()

bytesAvailable

public boolean bytesAvailable()

getbuf

public final byte[] getbuf()

getptr

public final int getptr()

getend

public final int getend()

setptr

public final void setptr(int p)

overrun

protected abstract int overrun(int itemSize,
                               int nItems,
                               boolean wait)