OSRTHexTextInputStream Class Reference

#include <OSRTHexTextInputStream.h>

Inheritance diagram for OSRTHexTextInputStream:

Public Member Functions
EXTRTMETHOD	OSRTHexTextInputStream (OSRTInputStream *pstream)
EXTRTMETHOD	~OSRTHexTextInputStream ()
virtual OSBOOL	isA (StreamID id) const
void	setOwnUnderStream (OSBOOL value=TRUE)
Public Member Functions inherited from OSRTInputStream
EXTRTMETHOD	OSRTInputStream ()
EXTRTMETHOD	OSRTInputStream (OSRTContext *mpContext, OSBOOL attachStream=FALSE)
virtual EXTRTMETHOD	~OSRTInputStream ()
virtual EXTRTMETHOD int	close ()
virtual EXTRTMETHOD size_t	currentPos ()
virtual EXTRTMETHOD int	flush ()
virtual OSRTCtxtPtr	getContext ()
virtual OSCTXT *	getCtxtPtr ()
virtual char *	getErrorInfo ()
virtual char *	getErrorInfo (char *pBuf, size_t &bufSize)
virtual int	getPosition (size_t *ppos)
virtual int	getStatus () const
virtual EXTRTMETHOD OSBOOL	isOpened ()
virtual EXTRTMETHOD OSBOOL	markSupported ()
virtual EXTRTMETHOD int	mark (size_t readAheadLimit)
void	printErrorInfo ()
void	resetErrorInfo ()
virtual EXTRTMETHOD long	read (OSOCTET *pDestBuf, size_t maxToRead)
virtual EXTRTMETHOD long	readBlocking (OSOCTET *pDestBuf, size_t toReadBytes)
virtual EXTRTMETHOD int	reset ()
virtual int	setPosition (size_t pos)
virtual EXTRTMETHOD int	skip (size_t n)
Public Member Functions inherited from OSRTStream
virtual EXTRTMETHOD	~OSRTStream ()
int	getStatus () const
OSBOOL	isInitialized ()
void	printErrorInfo ()
void	resetErrorInfo ()

Protected Attributes
OSRTInputStream *	mpUnderStream
OSBOOL	mbOwnUnderStream
Protected Attributes inherited from OSRTStream
OSRTCtxtHolder	mCtxtHolder
OSBOOL	mbAttached
int	mStatus
int	mInitStatus

Additional Inherited Members
Protected Member Functions inherited from OSRTStream
EXTRTMETHOD	OSRTStream (OSRTContext *pContext, OSBOOL attachStream=FALSE)
EXTRTMETHOD	OSRTStream (OSRTStream &original)
EXTRTMETHOD	OSRTStream ()
EXTRTMETHOD char *	getErrorInfo (size_t *pBufSize)

Detailed Description

Hexadecimal text input stream filter class. This class is created on top of an existing stream class to provide conversion of hexadecimal text input into binary form.

Constructor & Destructor Documentation

OSRTHexTextInputStream()

EXTRTMETHOD OSRTHexTextInputStream::OSRTHexTextInputStream

(

OSRTInputStream *

pstream

)

Initializes the input stream using the existing standard input stream. Only file and memory underlying stream types are supported.

Parameters

pstream

The underlying input stream object. Note that this class will take control of the underlying stream object and delete it upon destruction.

See also

rtxStreamHexTextAttach

~OSRTHexTextInputStream()

EXTRTMETHOD OSRTHexTextInputStream::~OSRTHexTextInputStream

(

)

The destructor deletes the underlying stream object. That object should be used as nothing more to a surrogate to this object.

Member Function Documentation

isA()

virtual OSBOOL OSRTHexTextInputStream::isA ( StreamID  id ) const

inlinevirtual

This method is used to query a stream object in order to determine its actual type.

Parameters

id	Enumerated stream identifier

Returns

True if the stream matches the identifier

Reimplemented from OSRTInputStream.

References OSRTInputStream::isA().

setOwnUnderStream()

void OSRTHexTextInputStream::setOwnUnderStream ( OSBOOL  value = TRUE )

inline

This method transfers ownership of the underlying stream to the class.

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The documentation for this class was generated from the following file:

• OSRTHexTextInputStream.h