119 lines
4.2 KiB
C
119 lines
4.2 KiB
C
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#ifndef __DATAIO_H__
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#define __DATAIO_H__
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/*****************************************************************************************************************
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FILENAME: DataIo.h
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COPYRIGHT<EFBFBD> 2001 Microsoft Corporation and Executive Software International, Inc.
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DESCRIPTION:
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Header file for the Data IO.
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*****************************************************************************************************************/
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//#include <objbase.h>
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//#include <initguid.h>
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// File Rescue GUIDS
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// {912F3920-B440-11d0-90DB-0060975EC077}
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DEFINE_GUID(CLSID_EsiUndelNtfs, 0x912f3920, 0xb440, 0x11d0, 0x90, 0xdb, 0x0, 0x60, 0x97, 0x5e, 0xc0, 0x77);
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// {E2B090D0-BAA3-11d0-90DE-0060975EC077}
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DEFINE_GUID(CLSID_EsiUndeleteUI, 0xe2b090d0, 0xbaa3, 0x11d0, 0x90, 0xde, 0x0, 0x60, 0x97, 0x5e, 0xc0, 0x77);
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// {260546E1-E9B4-11d0-910F-0060975EC077}
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DEFINE_GUID(CLSID_EsiRescueBin, 0x260546e1, 0xe9b4, 0x11d0, 0x91, 0xf, 0x0, 0x60, 0x97, 0x5e, 0xc0, 0x77);
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// {94665C20-C645-11d0-90EE-0060975EC077}
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DEFINE_GUID(CLSID_EsiUndelFat, 0x94665c20, 0xc645, 0x11d0, 0x90, 0xee, 0x0, 0x60, 0x97, 0x5e, 0xc0, 0x77);
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// {C2BD5645-F09A-11d0-9969-0060975B6ADB}
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DEFINE_GUID(CLSID_EsiFrFtrCtl, 0xc2bd5645, 0xf09a, 0x11d0, 0x99, 0x69, 0x0, 0x60, 0x97, 0x5b, 0x6a, 0xdb);
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/****************************************************************************************************************/
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// DKMS GUIDS
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// {AE6EFB51-2FBD-11d1-A1FC-0080C88593A5}
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DEFINE_GUID(CLSID_DfrgCtlDataIo, 0xae6efb51, 0x2fbd, 0x11d1, 0xa1, 0xfc, 0x0, 0x80, 0xc8, 0x85, 0x93, 0xa5);
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// {80EE4901-33A8-11d1-A213-0080C88593A5}
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DEFINE_GUID(CLSID_DfrgNtfs, 0x80ee4901, 0x33a8, 0x11d1, 0xa2, 0x13, 0x0, 0x80, 0xc8, 0x85, 0x93, 0xa5);
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// {80EE4902-33A8-11d1-A213-0080C88593A5}
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DEFINE_GUID(CLSID_DfrgFat, 0x80ee4902, 0x33a8, 0x11d1, 0xa2, 0x13, 0x0, 0x80, 0xc8, 0x85, 0x93, 0xa5);
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/****************************************************************************************************************/
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typedef struct {
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WORD dwID; // ESI data structre ID always = 0x4553 'ES'
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WORD dwType; // Type of data structure
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WORD dwVersion; // Version number
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WORD dwCompatibilty;// Compatibilty number
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ULONG ulDataSize; // Data size - zero = no data
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WPARAM wparam; // LOWORD(wparam) = Command
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TCHAR cData; // Start of data - NULL = no data
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} DATA_IO, *PDATA_IO;
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/****************************************************************************************************************/
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class CClassFactory : public IClassFactory {
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public:
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// IUnknown
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STDMETHODIMP QueryInterface (REFIID riid, void** ppv);
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STDMETHODIMP_(ULONG) AddRef(void) { return 1; };
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STDMETHODIMP_(ULONG) Release(void) { return 1; }
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// IClassFactory
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STDMETHODIMP CreateInstance (LPUNKNOWN punkOuter, REFIID iid, void **ppv);
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STDMETHODIMP LockServer (BOOL fLock) { return E_FAIL; };
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};
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/****************************************************************************************************************/
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class EsiDataObject : public IDataObject {
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protected:
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FORMATETC m_aFormatEtc[2];
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public:
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// IUnknown
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STDMETHOD(QueryInterface)(REFIID riid,void** ppv);
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STDMETHODIMP_(ULONG) AddRef(void) { return InterlockedIncrement(&m_cRef); };
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STDMETHODIMP_(ULONG) Release(void);
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STDMETHOD(GetData)(LPFORMATETC pformatetcIn, LPSTGMEDIUM pmedium );
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STDMETHOD(GetDataHere)(LPFORMATETC pformatetc, LPSTGMEDIUM pmedium );
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STDMETHOD(QueryGetData)(LPFORMATETC pformatetc );
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STDMETHOD(GetCanonicalFormatEtc)(LPFORMATETC pformatetc, LPFORMATETC pformatetcOut);
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STDMETHOD(SetData)(LPFORMATETC pformatetc, STGMEDIUM FAR * pmedium, BOOL fRelease);
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STDMETHOD(EnumFormatEtc)(DWORD dwDirection, LPENUMFORMATETC FAR* ppenumFormatEtc);
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STDMETHOD(DAdvise)(FORMATETC FAR* pFormatetc, DWORD advf, LPADVISESINK pAdvSink, DWORD FAR* pdwConnection);
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STDMETHOD(DUnadvise)(DWORD dwConnection);
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STDMETHOD(EnumDAdvise)(LPENUMSTATDATA FAR* ppenumAdvise);
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EsiDataObject(void);
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~EsiDataObject(void);
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HANDLE hDataIn;
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HANDLE hDataOut;
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private:
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LONG m_cRef;
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};
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/****************************************************************************************************************/
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DWORD
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InitializeDataIo(
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IN REFCLSID refCLSID,
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DWORD dwRegCls
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);
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BOOL
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ExitDataIo(
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);
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#endif //__DATAIO_H__
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