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#include "stdafx.h"
#include "refcount.h"
using namespace CoreImpl;
CRefCount::CRefCount() : refCount(0)
{
}
/**
Overloading the delete operator forces to call Release on the object
*/
void CRefCount::operator delete(void *ptr)
{
// only release the object if it is not monitored
// by a _refcnt_ptr object any more
if (static_cast<IRefCount*>(ptr)->CanReleaseRef())
{
static_cast<IRefCount*>(ptr)->Release();
}
}
void CRefCount::AddRef(bool isSmartPtr)
{
refCount++;
if (isSmartPtr)
{
refPtrCount++;
}
}
/**
Will delete the object even if the reference count has not been incremented
*/
void CRefCount::Release(bool isSmartPtr)
{
if (isSmartPtr)
{
--refPtrCount;
}
if (refCount > 0)
{
--refCount;
}
if (refCount == 0)
{
::delete this; // delete the object itself
}
}
bool CRefCount::CanReleaseRef()
{
return refPtrCount == 0;
}
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Software Architect, COM, .NET and Smartcard based security specialist.
I've been working in the software industry since I graduated in Electrical and Electronics Engineering. I chose software because I preferred digital to analog.
I started to program with 6802 machine code and evolved to the current .NET technologies... that was a long way.
For more than 20 years I have always worked in technical positions as I simply like to get my hands dirty and crack my brain when things don't go right!
After 12 years in the smart card industry I can claim a strong knowledge in security solutions based on those really small computers!
I've been back into business to design the licensing system for the enterprise solution for Consistel using a .NET smart card (yes they can run .NET CLR!)
I'm currently designing a micro-payment solution using the NXP DESFire EV1 with the ACSO6 SAM of ACS. I can then add a full proficient expertise on those systems and NFC payments.
This technology being under strict NDA by NXP I cannot publish any related article about it, however I can provide professional consulting for it.
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