DtRtiSaveFile Class Reference

Collaboration diagram for DtRtiSaveFile:

Public Member Functions
	DtRtiSaveFile (const char *filename)
	constructor More...
	DtRtiSaveFile (const char *filename, bool readOnly)
	constructor More...
virtual	~DtRtiSaveFile ()
	destructor More...
virtual const MAKRti::DtString &	fileName ()
	filename More...
virtual bool	isOk ()
	Return boolean: file initialized OK (call after instantiation and set read/write) More...
virtual void	setForRead ()
	set for read More...
virtual void	setForWrite ()
	set for write More...
virtual void	setForAppend ()
	set for append More...
virtual const char *	readNextPacket ()
	get the next packet, returns NULL if setup for writing. More...
virtual void	writePacket (const char *packet, int length)
	write a packet, does nothing if set up for reading More...

Protected Attributes
bool	myReadOnly
char *	myCurrentPacket
FILE *	myFp
MAKRti::DtString	myFileName

Constructor & Destructor Documentation

DtRtiSaveFile::DtRtiSaveFile

(

const char *

filename

)

constructor

DtRtiSaveFile::DtRtiSaveFile	(	const char *	filename,
		bool	readOnly
	)

constructor

virtual DtRtiSaveFile::~DtRtiSaveFile ( )

virtual

destructor

Member Function Documentation

virtual const MAKRti::DtString& DtRtiSaveFile::fileName ( )

virtual

filename

virtual bool DtRtiSaveFile::isOk ( )

virtual

Return boolean: file initialized OK (call after instantiation and set read/write)

virtual const char* DtRtiSaveFile::readNextPacket ( )

virtual

get the next packet, returns NULL if setup for writing.

virtual void DtRtiSaveFile::setForAppend ( )

inlinevirtual

set for append

clears the file from the current packet on. (not implemented yet)

virtual void DtRtiSaveFile::setForRead ( )

virtual

set for read

changes the state of the file to read only and moves the file pointer to the beginning of the file.

virtual void DtRtiSaveFile::setForWrite ( )

virtual

set for write

clears the contents of the file and opens it writing.

virtual void DtRtiSaveFile::writePacket ( const char *  packet, int  length  )

virtual

write a packet, does nothing if set up for reading

Member Data Documentation

char* DtRtiSaveFile::myCurrentPacket

protected

MAKRti::DtString DtRtiSaveFile::myFileName

protected

FILE* DtRtiSaveFile::myFp

protected

bool DtRtiSaveFile::myReadOnly

protected

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

• saveFile.h