A file opened for reading. More...

Inheritance diagram for MAKLogger::DtLoggerOutputFile:

Collaboration diagram for MAKLogger::DtLoggerOutputFile:

Public Member Functions
	DtLoggerOutputFile (const DtString &filename, int version)
	Opens a file for output and writes the version and any meta data.
virtual	~DtLoggerOutputFile ()
	DTOR.
virtual int	fileDescriptor ()
	Get the file descriptor to access the file.
virtual DtFilePosition	startOfData ()
	Get the position for the start of data.
virtual DtFilePosition	fileSize ()
	The size of the output file.
Protected Member Functions
void	openFileForOutput ()
	Non virtual since called by constructor.
void	writeFileVersion (int version)
	Non virtual since called by constructor.
virtual void	setFileDescriptor (int fd)
	Set the file descriptor.
Protected Attributes
int	myFileDescriptor
Private Member Functions
	DtLoggerOutputFile (const DtLoggerOutputFile &)
	Not Implemented.
DtLoggerOutputFile &	operator= (const DtLoggerOutputFile &)
	Not Implemented.

Detailed Description

A file opened for reading.

Constructor & Destructor Documentation

MAKLogger::DtLoggerOutputFile::DtLoggerOutputFile	(	const DtString &	filename,
		int	version
	)

Opens a file for output and writes the version and any meta data.

Exceptions:

DtFileWriteError if the version can't be written to the file.

virtual DtFilePosition MAKLogger::DtLoggerOutputFile::startOfData ( ) [virtual]

Get the position for the start of data.

Typically there are version and meta data before the actual data.

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