OSRTFileOutputStream Class Reference

#include <OSRTFileOutputStream.h>

Inheritance diagram for OSRTFileOutputStream:

Public Member Functions
EXTRTMETHOD	OSRTFileOutputStream (const char *pFilename)
EXTRTMETHOD	OSRTFileOutputStream (OSRTContext *pContext, const char *pFilename)
EXTRTMETHOD	OSRTFileOutputStream (FILE *file)
EXTRTMETHOD	OSRTFileOutputStream (OSRTContext *pContext, FILE *file)
virtual OSBOOL	isA (StreamID id) const
Public Member Functions inherited from OSRTOutputStream
EXTRTMETHOD	OSRTOutputStream ()
EXTRTMETHOD	OSRTOutputStream (OSRTContext *mpContext, OSBOOL attachStream=FALSE)
virtual EXTRTMETHOD	~OSRTOutputStream ()
virtual EXTRTMETHOD int	close ()
virtual EXTRTMETHOD int	flush ()
virtual OSRTCtxtPtr	getContext ()
virtual OSCTXT *	getCtxtPtr ()
virtual char *	getErrorInfo ()
virtual char *	getErrorInfo (char *pBuf, size_t &bufSize)
virtual int	getStatus () const
virtual EXTRTMETHOD OSBOOL	isOpened ()
void	printErrorInfo ()
void	resetErrorInfo ()
virtual EXTRTMETHOD long	write (const OSOCTET *pdata, size_t size)
virtual EXTRTMETHOD long	write (const char *pdata)
Public Member Functions inherited from OSRTStream
virtual EXTRTMETHOD	~OSRTStream ()
int	getStatus () const
OSBOOL	isInitialized ()
void	printErrorInfo ()
void	resetErrorInfo ()

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)
Protected Attributes inherited from OSRTStream
OSRTCtxtHolder	mCtxtHolder
OSBOOL	mbAttached
int	mStatus
int	mInitStatus

Detailed Description

Generic file output stream. This class opens an existing file for output in binary mode and reads data from it.

Constructor & Destructor Documentation

OSRTFileOutputStream() [1/4]

EXTRTMETHOD OSRTFileOutputStream::OSRTFileOutputStream

(

const char *

pFilename

)

Creates and initializes a file output stream using the name of file.

Parameters

pFilename

Name of file.

Exceptions

OSStreamException

Stream create or initialize failed.

See also

rtxStreamFileOpen

OSRTFileOutputStream() [2/4]

EXTRTMETHOD OSRTFileOutputStream::OSRTFileOutputStream	(	OSRTContext *	pContext,
		const char *	pFilename
	)

Creates and initializes a file output stream using the name of file.

Parameters

pContext	Pointer to a context to use.
pFilename	Name of file.

Exceptions

OSStreamException

Stream create or initialize failed.

See also

rtxStreamFileOpen

OSRTFileOutputStream() [3/4]

EXTRTMETHOD OSRTFileOutputStream::OSRTFileOutputStream

(

FILE *

file

)

Initializes the file output stream using the opened FILE structure descriptor.

Parameters

file	Pointer to FILE structure.

Exceptions

OSStreamException

Stream create or initialize failed.

See also

rtxStreamFileAttach

OSRTFileOutputStream() [4/4]

EXTRTMETHOD OSRTFileOutputStream::OSRTFileOutputStream	(	OSRTContext *	pContext,
		FILE *	file
	)

Initializes the file output stream using the opened FILE structure descriptor.

Parameters

pContext	Pointer to a context to use.
file	Pointer to FILE structure.

Exceptions

OSStreamException

Stream create or initialize failed.

See also

rtxStreamFileAttach

Member Function Documentation

isA()

virtual OSBOOL OSRTFileOutputStream::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 OSRTOutputStream.

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

• OSRTFileOutputStream.h