IPageAccessControlSvc Class Reference

Interface to a service that monitors memory page accesses. More...

#include <IPageAccessControlSvc.h>

Inheritance diagram for IPageAccessControlSvc:

Collaboration diagram for IPageAccessControlSvc:

Public Member Functions
	DeclareInterfaceID (IPageAccessControlSvc, 1, 0)
	Declare interface ID.
virtual	~IPageAccessControlSvc ()
	Virtualize D'tor.
virtual bool	startMonitoring ()=0
	In baseline implementation, protect pages and install a SEGV handler that counts the number of accesses to a protected address.
virtual bool	stopMonitoring ()=0
virtual bool	accessed (const void *address) const =0
	has this pointer been accessed (read/written)
virtual void	report () const =0
	In baseline implementation, controlled via PageAccessControlSvc.OutputLevel.
virtual bool	controlPage (const void *address)=0
	control access to the page containing address

Detailed Description

Interface to a service that monitors memory page accesses.

Author

Paolo Calafiura

This interface allows to start and stop the monitoring and to print a report

Definition at line 19 of file IPageAccessControlSvc.h.

Constructor & Destructor Documentation

~IPageAccessControlSvc()

virtual IPageAccessControlSvc::~IPageAccessControlSvc ( )

inlinevirtual

Virtualize D'tor.

Definition at line 25 of file IPageAccessControlSvc.h.

{}

Member Function Documentation

accessed()

virtual bool IPageAccessControlSvc::accessed ( const void * address ) const

pure virtual

has this pointer been accessed (read/written)

controlPage()

virtual bool IPageAccessControlSvc::controlPage ( const void * address )

pure virtual

control access to the page containing address

DeclareInterfaceID()

IPageAccessControlSvc::DeclareInterfaceID	(	IPageAccessControlSvc	,
		1	,
		0	)

Declare interface ID.

report()

virtual void IPageAccessControlSvc::report ( ) const

pure virtual

In baseline implementation, controlled via PageAccessControlSvc.OutputLevel.

startMonitoring()

virtual bool IPageAccessControlSvc::startMonitoring ( )

pure virtual

In baseline implementation, protect pages and install a SEGV handler that counts the number of accesses to a protected address.

stopMonitoring()

virtual bool IPageAccessControlSvc::stopMonitoring ( )

pure virtual

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

• IPageAccessControlSvc.h