synergynetframework.appsystem.contentsystem.items.utils.vnc
Class InStream

java.lang.Object
  synergynetframework.appsystem.contentsystem.items.utils.vnc.InStream

Direct Known Subclasses:

MemInStream, ZlibInStream

public abstract class InStream
extends java.lang.Object

The Class InStream.

Field Summary

static int

maxStringLength The max string length.

Method Summary

boolean	bytesAvailable() Bytes available.
void	check(int itemSize) Check.
int	check(int itemSize, int nItems) Check.
byte[]	getbuf() Gets the buf.
int	getend() Gets the end.
int	getptr() Gets the ptr.
abstract int	pos() Pos.
void	readBytes(byte[] data, int offset, int length) Read bytes.
int	readOpaque16() Read opaque16.
int	readOpaque24A() Read opaque24 a.
int	readOpaque24B() Read opaque24 b.
int	readOpaque32() Read opaque32.
int	readOpaque8() Read opaque8.
int	readS16() Read s16.
int	readS32() Read s32.
int	readS8() Read s8.
java.lang.String	readString() Read string.
int	readU16() Read u16.
int	readU32() Read u32.
int	readU8() Read u8.
void	setptr(int p) Sets the ptr.
void	skip(int bytes) Skip.

Methods inherited from class java.lang.Object

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

Field Detail

maxStringLength

public static int maxStringLength

The max string length.

Method Detail

bytesAvailable

public boolean bytesAvailable()

Bytes available.

Returns:

true, if successful

check

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

Check.

Parameters:

itemSize - the item size

Throws:

java.lang.Exception - the exception

check

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

Check.

Parameters:

itemSize - the item size

nItems - the n items

Returns:

the int

Throws:

java.lang.Exception - the exception

getbuf

public final byte[] getbuf()

Gets the buf.

Returns:

the buf

getend

public final int getend()

Gets the end.

Returns:

the end

getptr

public final int getptr()

Gets the ptr.

Returns:

the ptr

pos

public abstract int pos()

Pos.

Returns:

the int

readBytes

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

Read bytes.

Parameters:

data - the data

offset - the offset

length - the length

Throws:

java.lang.Exception - the exception

readOpaque16

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

Read opaque16.

Returns:

the int

Throws:

java.lang.Exception - the exception

readOpaque24A

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

Read opaque24 a.

Returns:

the int

Throws:

java.lang.Exception - the exception

readOpaque24B

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

Read opaque24 b.

Returns:

the int

Throws:

java.lang.Exception - the exception

readOpaque32

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

Read opaque32.

Returns:

the int

Throws:

java.lang.Exception - the exception

readOpaque8

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

Read opaque8.

Returns:

the int

Throws:

java.lang.Exception - the exception

readS16

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

Read s16.

Returns:

the int

Throws:

java.lang.Exception - the exception

readS32

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

Read s32.

Returns:

the int

Throws:

java.lang.Exception - the exception

readS8

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

Read s8.

Returns:

the int

Throws:

java.lang.Exception - the exception

readString

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

Read string.

Returns:

the string

Throws:

java.lang.Exception - the exception

readU16

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

Read u16.

Returns:

the int

Throws:

java.lang.Exception - the exception

readU32

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

Read u32.

Returns:

the int

Throws:

java.lang.Exception - the exception

readU8

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

Read u8.

Returns:

the int

Throws:

java.lang.Exception - the exception

setptr

public final void setptr(int p)

Sets the ptr.

Parameters:

p - the new ptr

skip

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

Skip.

Parameters:

bytes - the bytes

Throws:

java.lang.Exception - the exception