2005/5/9

acdk::io::LittleBytesReader Class Reference

Inheritance diagram for acdk::io::LittleBytesReader:

Detailed Description

Author:

Roger Rene Kommer (mailto:kommer@artefaktur.com)

Version:

Revision

1.6

Date:

Date

2005/02/05 10:44:53

Public Member Functions
	LittleBytesReader ()
virtual jlong	seek (SeekPos seekrel, jlong seekpos)
	Set stream position in this Reader to given position.
virtual jlong	skip (jlong n)
	Move forwart into the stream.
virtual void	reset ()
	if mark is set, set stream to mark point otherwise to begin of this stream.
virtual int	read ()
	read a single byte from stream
virtual int	read (IN(RbyteArray) buffer, int offset=0, int len=-1)
	read the len bytes into buffer at offset of the buffer
virtual int	read (byte *buffer, int offset, int len)
void	addByte (byte b)
virtual int	available ()
	returns the number of bytes available in this stream before blocking Some Reader always return 0
int	_getAvailable ()
Public Attributes
byte	_buffer [32]
int	_index
int	_endBuffer

Constructor & Destructor Documentation

acdk::io::LittleBytesReader::LittleBytesReader (   )  [inline]

Member Function Documentation

int acdk::io::LittleBytesReader::_getAvailable (   )  [inline]

void acdk::io::LittleBytesReader::addByte (  byte  b  )  [inline]

virtual int acdk::io::LittleBytesReader::available (   )  [inline, virtual]

returns the number of bytes available in this stream before blocking Some Reader always return 0 Reimplemented from acdk::io::Reader.

virtual int acdk::io::LittleBytesReader::read (  byte *  buffer, int  offset, int  len )  [inline, virtual]

See also: other read(RbyteArray, int, int) Reimplemented from acdk::io::Reader.

virtual int acdk::io::LittleBytesReader::read (  IN(RbyteArray)  buffer, int  offset = 0, int  len = -1 )  [inline, virtual]

read the len bytes into buffer at offset of the buffer Parameters: buffer  where to write the bytes offset  offset to write into buffer len  how many bytes to read. if == -1 read into many bytes, that fits into buffer (buffer->length() - offset) `` Returns: number of bytes readed. may less than input if EOS is reached Exceptions: EOF  exception, if trying to read behind EOS Reimplemented from acdk::io::Reader.

virtual int acdk::io::LittleBytesReader::read (   )  [inline, virtual]

read a single byte from stream Returns: the byte readed or -1 if EOS. Exceptions: EOF  exception, if trying to read behind EOS Reimplemented from acdk::io::Reader.

virtual void acdk::io::LittleBytesReader::reset (   )  [inline, virtual]

if mark is set, set stream to mark point otherwise to begin of this stream. Implements acdk::io::Reader.

virtual jlong acdk::io::LittleBytesReader::seek (  SeekPos  seekrel, jlong  seekpos )  [inline, virtual]

Set stream position in this Reader to given position. Returns: the absolute position in this stream Implements acdk::io::Reader.

virtual jlong acdk::io::LittleBytesReader::skip (  jlong  n  )  [inline, virtual]

Move forwart into the stream. Returns: how many bytes skipped. May less then input, in case EOS is reached Implements acdk::io::Reader.

Member Data Documentation

byte acdk::io::LittleBytesReader::_buffer[32]

int acdk::io::LittleBytesReader::_endBuffer

int acdk::io::LittleBytesReader::_index