class PipedReader

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acdk::io::PipedReader Class Reference

#include <PipedReader.h>

Inheritance diagram for acdk::io::PipedReader:

List of all members.

Detailed Description

A create a Reader end of a pipe construct.

API: ACDK<br/>

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

Version:

Revision: 1.15

Date:

Date: 2005/04/09 19:26:45

Public Member Functions

PipedReader ()

PipedReader (IN(RPipedWriter) in)

virtual void connect (IN(RPipedWriter) in)

virtual void close ()

implements from Reader

virtual bool ready ()

implements from Reader

virtual int read ()

implements from Reader

virtual int read (IN(RbyteArray) buffer, int offset=0, int len=-1)

implements from Reader

virtual int read (byte *buffer, int offset, int len)

implements from Reader

virtual void reset ()

implements from Reader

Protected Member Functions

void pipewrite (byte c)

void pipewrite (IN(RbyteArray) buffer, int offset, int len=-1)

void pipewrite (const byte *buffer, int offset, int len)

virtual RString getDeviceName ()

implements from Reader

virtual bool isWriteable ()

implements from Storage

virtual bool isReadable ()

implements from Storage

Private Attributes

RPipedWriter _in

bool _connected

bool _closed

RbyteArray _buffer

int _inPos

int _outPos

Static Private Attributes

int PIPE_SIZE

Friends

class PipedWriter

Constructor & Destructor Documentation

acdk::io::PipedReader::PipedReader ( )

acdk::io::PipedReader::PipedReader ( IN(RPipedWriter) in )

Member Function Documentation

virtual void acdk::io::PipedReader::close ( ) [virtual]

implements from Reader

Reimplemented from acdk::io::Reader.

virtual void acdk::io::PipedReader::connect ( IN(RPipedWriter) in ) [virtual]

virtual RString acdk::io::PipedReader::getDeviceName ( ) [protected, virtual]

implements from Reader

Implements acdk::io::AbstractStorageReader.

virtual bool acdk::io::PipedReader::isReadable ( ) [protected, virtual]

implements from Storage

Implements acdk::io::AbstractStorageReader.

virtual bool acdk::io::PipedReader::isWriteable ( ) [protected, virtual]

implements from Storage

Implements acdk::io::AbstractStorageReader.

void acdk::io::PipedReader::pipewrite ( const byte * buffer,

int offset,

int len

) [protected]

void acdk::io::PipedReader::pipewrite ( IN(RbyteArray) buffer,

int offset,

int len = -1

) [protected]

void acdk::io::PipedReader::pipewrite ( byte c ) [protected]

virtual int acdk::io::PipedReader::read ( byte * buffer,

int offset,

int len

) [inline, virtual]

implements from Reader

Reimplemented from acdk::io::AbstractReader.

virtual int acdk::io::PipedReader::read ( IN(RbyteArray) buffer,

int offset = 0,

int len = -1

) [virtual]

implements from Reader

Reimplemented from acdk::io::AbstractReader.

virtual int acdk::io::PipedReader::read ( ) [virtual]

implements from Reader

Reimplemented from acdk::io::AbstractReader.

virtual bool acdk::io::PipedReader::ready ( ) [virtual]

implements from Reader

Reimplemented from acdk::io::Reader.

virtual void acdk::io::PipedReader::reset ( ) [virtual]

implements from Reader

Implements acdk::io::AbstractReader.

Friends And Related Function Documentation

friend class PipedWriter [friend]

Member Data Documentation

RbyteArray acdk::io::PipedReader::_buffer [private]

bool acdk::io::PipedReader::_closed [private]

bool acdk::io::PipedReader::_connected [private]

RPipedWriter acdk::io::PipedReader::_in [private]

int acdk::io::PipedReader::_inPos [private]

int acdk::io::PipedReader::_outPos [private]

int acdk::io::PipedReader::PIPE_SIZE [static, private]