47 lines
896 B
C
47 lines
896 B
C
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template<SIZE_T Offset>
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class TrackedClassObject
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{
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static LONG* GetCounter()
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{
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return reinterpret_cast<LONG*>( reinterpret_cast<char*>( g_GlobalInfo->m_StatSection ) + Offset );
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}
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protected:
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TrackedClassObject()
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{
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InterlockedIncrement( GetCounter() );
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}
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~TrackedClassObject()
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{
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if (g_ServiceState == MANAGER_INACTIVE)
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{
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return;
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}
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InterlockedDecrement( GetCounter() );
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}
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};
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//------------------------------------------------------------------------
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template<class T>
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class CSimpleExternalIUnknown : public T
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{
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public:
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// IUnknown Methods
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STDMETHOD(QueryInterface)(REFIID riid, void **ppvObject);
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ULONG _stdcall AddRef(void);
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ULONG _stdcall Release(void);
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protected:
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CSimpleExternalIUnknown();
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virtual ~CSimpleExternalIUnknown();
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long m_ServiceInstance;
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LONG m_refs;
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};
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