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

Static Public Member Functions
static const InterfaceID &	interfaceID ()
	Retrieve interface ID. More...

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 30 of file IPageAccessControlSvc.h.

Constructor & Destructor Documentation

~IPageAccessControlSvc()

virtual IPageAccessControlSvc::~IPageAccessControlSvc ( )

inlinevirtual

Virtualize D'tor.

Definition at line 36 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)

Implemented in PageAccessControlSvc.

controlPage()

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

pure virtual

control access to the page containing address

Implemented in PageAccessControlSvc.

interfaceID()

const InterfaceID & IPageAccessControlSvc::interfaceID ( )

inlinestatic

Retrieve interface ID.

Definition at line 56 of file IPageAccessControlSvc.h.

{
  static const InterfaceID IID_IPageAccessControlSvc("IPageAccessControlSvc", 1, 0);
  return IID_IPageAccessControlSvc;
}

report()

virtual void IPageAccessControlSvc::report ( ) const

pure virtual

In baseline implementation, controlled via PageAccessControlSvc.OutputLevel.

Implemented in PageAccessControlSvc.

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.

Implemented in PageAccessControlSvc.

stopMonitoring()

virtual bool IPageAccessControlSvc::stopMonitoring ( )

pure virtual

Implemented in PageAccessControlSvc.

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

• IPageAccessControlSvc.h