RefCountFile Class Reference

Class that represents a reference count file. More...

#include <RefCountFile.h>

Public Member Functions
	RefCountFile (std::string file)
bool	IsOpen () const
const std::string &	GetFilePath () const
void	Lock ()
void	Unlock ()
void	Reset ()
	Reset the reference count in the file if it is not 0.
int	Increment ()
	Increment the reference count in the file.
int	Decrement ()
	Decrement the reference count in the file.

Private Member Functions
int	Read ()
	Read the reference count file.
void	Close ()
	Close the file descriptor if it's not already closed.
int	Write (int ref)
	Write the reference count to file.

Private Attributes
std::string	mFilePath
int	mFd
bool	mOpen

Detailed Description

Class that represents a reference count file.

This class is only intended to be used internally by Storage plugin do not use from external code.

See also

Storage

Member Function Documentation

Read()

int RefCountFile::Read ( )

private

Read the reference count file.

Returns

reference count

Write()

int RefCountFile::Write ( int  ref )

private

Write the reference count to file.

Returns

reference count

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

• rdkPlugins/Storage/source/RefCountFile.h
• rdkPlugins/Storage/source/RefCountFile.cpp