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class MemWriter

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acdk::io::MemWriter Class Reference

#include <MemWriter.h>

Inheritance diagram for acdk::io::MemWriter:

acdk::io::AbstractStorageWriter acdk::io::AbstractWriter acdk::io::Storage acdk::lang::Object acdk::io::Writer acdk::lang::ObjectBase acdk::lang::dmi::StdDispatch acdk::net::srfsys::SRSFileWriter List of all members.

Detailed Description

Provides a Writer interface to byteArray.

API: ACDK<br/>

Deprecated:
use ByteBufferWriter
Author:
Roger Rene Kommer (mailto:kommer@artefaktur.com)
Version:
Revision
1.20
Date:
Date
2005/04/09 19:26:45


Public Member Functions

 MemWriter (int initsize=MemWriter::DefaultBufferSize)
 MemWriter (IN(RbyteArray) buffer)
 ~MemWriter ()
virtual void write (byte c)
 default implementation: byte cbuf[2]; cbuf[1] = 0; cbuf[0] = c; return write((const byte*)cbuf, 0, 1);

virtual void write (const byte *cstr, int offset, int len)
virtual void write (IN(RbyteArray) ch, int offset=0, int len=-1)
 default implementation: return write(ch->data(), offset, len == -1 ? ch->length() - offset : len);

virtual void flush ()
virtual void close ()
virtual RbyteArray getBuffer ()
RcharArray getBufferAsChars ()
void ensureCapacity (int size)
virtual RString getDeviceName ()
virtual bool isWriteable ()
virtual bool isReadable ()

Static Public Attributes

int DefaultBufferSize
int IncrementBufferSize

Protected Attributes

RbyteArray _buffer

Constructor & Destructor Documentation

acdk::io::MemWriter::MemWriter (  int  initsize = MemWriter::DefaultBufferSize  )  [inline]
 

acdk::io::MemWriter::MemWriter (  IN(RbyteArray)  buffer  )  [inline]
 

acdk::io::MemWriter::~MemWriter (   )  [inline]
 

Member Function Documentation

virtual void acdk::io::MemWriter::close (   )  [inline, virtual]
 

Implements acdk::io::AbstractWriter.

Reimplemented in acdk::net::srfsys::SRSFileWriter.

void acdk::io::MemWriter::ensureCapacity (  int  size  )  [inline]
 

virtual void acdk::io::MemWriter::flush (   )  [inline, virtual]
 

Implements acdk::io::AbstractWriter.

virtual RbyteArray acdk::io::MemWriter::getBuffer (   )  [inline, virtual]
 

RcharArray acdk::io::MemWriter::getBufferAsChars (   ) 
 

virtual RString acdk::io::MemWriter::getDeviceName (   )  [inline, virtual]
 

Returns:
the name of the device. Normally the filename

Implements acdk::io::AbstractStorageWriter.

virtual bool acdk::io::MemWriter::isReadable (   )  [inline, virtual]
 

Returns:
true if Storage is readable

Implements acdk::io::AbstractStorageWriter.

virtual bool acdk::io::MemWriter::isWriteable (   )  [inline, virtual]
 

Returns:
true if Storage is writable

Implements acdk::io::AbstractStorageWriter.

virtual void acdk::io::MemWriter::write (  IN(RbyteArray)  ch,
int  offset = 0,
int  len = -1
)  [inline, virtual]
 

default implementation: return write(ch->data(), offset, len == -1 ? ch->length() - offset : len);

Reimplemented from acdk::io::AbstractWriter.

virtual void acdk::io::MemWriter::write (  const byte *  cstr,
int  offset,
int  len
)  [virtual]
 

Reimplemented from acdk::io::AbstractWriter.

virtual void acdk::io::MemWriter::write (  byte  c  )  [inline, virtual]
 

default implementation: byte cbuf[2]; cbuf[1] = 0; cbuf[0] = c; return write((const byte*)cbuf, 0, 1);

Implements acdk::io::AbstractWriter.

Member Data Documentation

RbyteArray acdk::io::MemWriter::_buffer [protected]
 

int acdk::io::MemWriter::DefaultBufferSize [static]
 

int acdk::io::MemWriter::IncrementBufferSize [static]
 

 
Last modified 2005-05-08 18:32 by SYSTEM By Artefaktur, Ing. Bureau Kommer