shell/source/win32/shlxthandler/classfactory.hxx

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  30
  31 #ifndef CLASSFACTORY_HXX_INCLUDED
  32 #define CLASSFACTORY_HXX_INCLUDED
  33
  34 #if defined _MSC_VER
  35 #pragma warning(push, 1)
  36 #endif
  37 #include <objidl.h>
  38 #if defined _MSC_VER
  39 #pragma warning(pop)
  40 #endif
  41
  42 class CClassFactory : public IClassFactory
  43 {
  44 public:
  45     CClassFactory(const CLSID& clsid);
  46     virtual ~CClassFactory();
  47
  48     //-----------------------------
  49     // IUnknown methods
  50     //-----------------------------
  51
  52     virtual HRESULT STDMETHODCALLTYPE QueryInterface(
  53             REFIID riid,
  54             void __RPC_FAR *__RPC_FAR *ppvObject);
  55
  56     virtual ULONG STDMETHODCALLTYPE AddRef(void);
  57
  58     virtual ULONG STDMETHODCALLTYPE Release(void);
  59
  60     //-----------------------------
  61     // IClassFactory methods
  62     //-----------------------------
  63
  64     virtual HRESULT STDMETHODCALLTYPE CreateInstance(
  65             IUnknown __RPC_FAR *pUnkOuter,
  66             REFIID riid,
  67             void __RPC_FAR *__RPC_FAR *ppvObject);
  68
  69     virtual HRESULT STDMETHODCALLTYPE LockServer(BOOL fLock);
  70
  71     static bool IsLocked();
  72
  73 private:
  74     long  m_RefCnt;
  75     CLSID m_Clsid;
  76
  77     static long  s_ServerLocks;
  78 };
  79
  80 #endif