73 lines
2 KiB
C
73 lines
2 KiB
C
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#ifndef _FACTDATA_H_
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#define _FACTDATA_H_
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#include <objbase.h>
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///////////////////////////////////////////////////////////////////////////////
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// Component creation function
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typedef void (*COMFACTORYCB)(BOOL fIncrement);
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typedef HRESULT (*FPCREATEINSTANCE)(COMFACTORYCB, IUnknown*, IUnknown**);
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#define THREADINGMODEL_FREE 0x00000001
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#define THREADINGMODEL_APARTMENT 0x00000002
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#define THREADINGMODEL_NEUTRAL 0x00000004
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#define THREADINGMODEL_BOTH (THREADINGMODEL_FREE | THREADINGMODEL_APARTMENT)
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extern const CLSID APPID_ShellHWDetection;
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///////////////////////////////////////////////////////////////////////////////
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// CFactoryData
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// Information CFactory needs to create a component supported by the DLL
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class CFactoryData
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{
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public:
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// The class ID for the component
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const CLSID* _pCLSID;
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// Pointer to the function that creates it
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FPCREATEINSTANCE CreateInstance;
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// Name of the component to register in the registry
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LPCWSTR _pszRegistryName;
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// ProgID
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LPCWSTR _pszProgID;
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// Version-independent ProgID
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LPCWSTR _pszVerIndProgID;
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// ThreadingModel
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DWORD _dwThreadingModel;
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// For CoRegisterClassObject (used only for COM Exe server)
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DWORD _dwClsContext;
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// For CoRegisterClassObject (used only for COM Exe server)
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DWORD _dwFlags;
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// LocalService
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LPCWSTR _pszLocalService;
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// AppID
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const CLSID* _pAppID;
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// Helper function for finding the class ID
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BOOL IsClassID(REFCLSID rclsid) const
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{ return (*_pCLSID == rclsid);}
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//
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BOOL IsInprocServer() const
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{ return !_dwClsContext || ((CLSCTX_INPROC_SERVER |
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CLSCTX_INPROC_HANDLER) & _dwClsContext); }
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BOOL IsLocalServer() const
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{ return ((CLSCTX_LOCAL_SERVER | CLSCTX_REMOTE_SERVER) & _dwClsContext) && !_pszLocalService; }
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BOOL IsLocalService() const
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{ return ((CLSCTX_LOCAL_SERVER | CLSCTX_REMOTE_SERVER) & _dwClsContext) &&
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_pszLocalService; }
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};
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#endif //_FACTDATA_H_
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