TightVnc

Class InStream

java.lang.Object

TightVnc.InStream

Direct Known Subclasses:

MemInStream, ZlibInStream

public abstract class InStream
extends java.lang.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

Methods

Modifier and Type	Method and Description
boolean	bytesAvailable()
void	check(int itemSize)
int	check(int itemSize, int nItems)
byte[]	getbuf()
int	getend()
int	getptr()
protected abstract int	overrun(int itemSize, int nItems)
abstract int	pos()
void	readBytes(byte[] data, int offset, int length)
int	readOpaque16()
int	readOpaque24A()
int	readOpaque24B()
int	readOpaque32()
int	readOpaque8()
int	readS16()
int	readS32()
int	readS8()
java.lang.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

bytesAvailable

public boolean bytesAvailable()

check

public final void check(int itemSize)
                 throws java.lang.Exception

Throws:

java.lang.Exception

check

public final int check(int itemSize,
        int nItems)
                throws java.lang.Exception

Throws:

java.lang.Exception

getbuf

public final byte[] getbuf()

getend

public final int getend()

getptr

public final int getptr()

overrun

protected abstract int overrun(int itemSize,
          int nItems)
                        throws java.lang.Exception

Throws:

java.lang.Exception

pos

public abstract int pos()

readBytes

public void readBytes(byte[] data,
             int offset,
             int length)
               throws java.lang.Exception

Throws:

java.lang.Exception

readOpaque16

public final int readOpaque16()
                       throws java.lang.Exception

Throws:

java.lang.Exception

readOpaque24A

public final int readOpaque24A()
                        throws java.lang.Exception

Throws:

java.lang.Exception

readOpaque24B

public final int readOpaque24B()
                        throws java.lang.Exception

Throws:

java.lang.Exception

readOpaque32

public final int readOpaque32()
                       throws java.lang.Exception

Throws:

java.lang.Exception

readOpaque8

public final int readOpaque8()
                      throws java.lang.Exception

Throws:

java.lang.Exception

readS16

public final int readS16()
                  throws java.lang.Exception

Throws:

java.lang.Exception

readS32

public final int readS32()
                  throws java.lang.Exception

Throws:

java.lang.Exception

readS8

public final int readS8()
                 throws java.lang.Exception

Throws:

java.lang.Exception

readString

public final java.lang.String readString()
                                  throws java.lang.Exception

Throws:

java.lang.Exception

readU16

public final int readU16()
                  throws java.lang.Exception

Throws:

java.lang.Exception

readU32

public final int readU32()
                  throws java.lang.Exception

Throws:

java.lang.Exception

readU8

public final int readU8()
                 throws java.lang.Exception

Throws:

java.lang.Exception

setptr

public final void setptr(int p)

skip

public final void skip(int bytes)
                throws java.lang.Exception

Throws:

java.lang.Exception