120 lines
2.5 KiB
C++
120 lines
2.5 KiB
C++
/*++
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Copyright (c) 1995 Microsoft Corporation
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Module Name:
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cenumjob.hxx
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Abstract:
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Contains definitions for CWinNTPrintJobsCollection
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and for CWinNTJobsEnumVar
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Author:
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Ram Viswanathan (ramv) 11-28-95
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Revision History:
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--*/
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class CWinNTJobsEnumVar;
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class CWinNTPrintJobsCollection: INHERIT_TRACKING,
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ISupportErrorInfo,
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public IADsCollection
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{
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public:
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/* IUnknown methods */
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STDMETHOD(QueryInterface)(THIS_ REFIID riid, LPVOID FAR* ppvObj) ;
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DECLARE_STD_REFCOUNTING;
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DECLARE_IDispatch_METHODS;
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DECLARE_ISupportErrorInfo_METHODS;
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DECLARE_IADsCollection_METHODS;
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//
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// constructor and destructor
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//
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CWinNTPrintJobsCollection();
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~CWinNTPrintJobsCollection();
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static HRESULT Create(LPWSTR pszPrinterADsPath,
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CWinNTCredentials& Credentials,
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CWinNTPrintJobsCollection ** ppJobsCollection
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);
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protected:
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CAggregatorDispMgr * _pDispMgr;
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CWinNTJobsEnumVar *_pCJobsEnumVar;
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HANDLE _hPrinter;
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LPWSTR _pszPrinterName;
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LPWSTR _pszADsPrinterPath;
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CWinNTCredentials _Credentials;
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};
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class CWinNTJobsEnumVar : INHERIT_TRACKING,
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public IEnumVARIANT
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{
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public:
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/* IUnknown methods */
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STDMETHOD(QueryInterface)(THIS_ REFIID riid, LPVOID FAR* ppvObj) ;
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DECLARE_STD_REFCOUNTING;
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DECLARE_IEnumVARIANT_METHODS;
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static HRESULT Create(HANDLE hprinter,
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LPTSTR pszADsPrinterPath,
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CWinNTCredentials& Credentials,
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CWinNTJobsEnumVar FAR* FAR*);
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CWinNTJobsEnumVar();
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~CWinNTJobsEnumVar();
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//
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// Helper functions
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//
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friend HRESULT FillSafeArray(HANDLE hPrinter,
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LPTSTR pszPrinterPath,
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CWinNTCredentials& Credentials,
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CWinNTJobsEnumVar * pJobsEnumVar);
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protected:
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LPWSTR _pszADsPrinterPath;
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SAFEARRAY FAR* _pSafeArray;
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LONG _lCurrentPosition;
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ULONG _cElements;
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LONG _lLBound;
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ULONG _cMax;
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CWinNTCredentials _Credentials;
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};
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//
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// Helper functions
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//
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BOOL
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MyEnumJobs(HANDLE hPrinter,
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DWORD dwFirstJob,
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DWORD dwNoJobs,
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DWORD dwLevel,
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LPBYTE *lplpbJobs,
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DWORD *pcbBuf,
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LPDWORD lpdwReturned
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);
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