104 lines
2.8 KiB
C
104 lines
2.8 KiB
C
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///////////////////////////////////////////////////////////////////////////////
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//
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// Copyright (c) 1997, Microsoft Corp. All rights reserved.
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//
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// FILE
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//
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// DataSource.h
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//
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// SYNOPSIS
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//
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// This file describes the class DataSource.
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//
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// MODIFICATION HISTORY
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//
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// 11/05/1997 Original version.
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// 12/19/1997 Added ExecuteCommand method.
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// 01/15/1998 Implemented IIasComponent method.
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// 02/09/1998 Added AllowUpdate property.
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// 08/11/1998 Convert to IASTL.
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//
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///////////////////////////////////////////////////////////////////////////////
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#ifndef _DATASOURCE_H_
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#define _DATASOURCE_H_
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#include <resource.h>
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#include <oledb.h>
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#include <iastl.h>
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#include <iastlb.h>
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///////////////////////////////////////////////////////////////////////////////
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//
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// CLASS
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//
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// CIasDataSource
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//
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// DESCRIPTION
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//
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// This class implements the IIasDataSource and IDictionary interfaces.
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//
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///////////////////////////////////////////////////////////////////////////////
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class ATL_NO_VTABLE CIasDataSource :
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public IASTL::IASComponent,
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public CComCoClass<CIasDataSource, &__uuidof(IasDataSource)>,
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public IIasDataSource
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{
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public:
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IAS_DECLARE_REGISTRY(IasDataSource, 1, 0, IASCoreLib)
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BEGIN_COM_MAP(CIasDataSource)
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COM_INTERFACE_ENTRY_IID(__uuidof(IIasDataSource), IIasDataSource)
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COM_INTERFACE_ENTRY_IID(__uuidof(IIasComponent), IIasComponent)
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COM_INTERFACE_ENTRY_IID(__uuidof(IDispatch), IDispatch)
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END_COM_MAP()
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CIasDataSource() throw ();
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~CIasDataSource() throw ();
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//////////
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// IIasDataSource
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//////////
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STDMETHOD(put_Provider)(/*[in, string]*/ LPCWSTR newVal);
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STDMETHOD(get_Provider)(/*[out, retval, string]*/ LPWSTR* pVal);
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STDMETHOD(put_Name)(/*[in, string]*/ LPCWSTR newVal);
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STDMETHOD(get_Name)(/*[out, retval, string]*/ LPWSTR* pVal);
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STDMETHOD(put_UserID)(/*[in, string]*/ LPCWSTR newVal);
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STDMETHOD(get_UserID)(/*[out, retval, string]*/ LPWSTR* pVal);
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STDMETHOD(put_Password)(/*[in, string]*/ LPCWSTR newVal);
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STDMETHOD(get_Password)(/*[out, retval, string]*/ LPWSTR* pVal);
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STDMETHOD(put_AllowUpdate)(/*[in]*/ boolean newVal);
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STDMETHOD(get_AllowUpdate)(/*[out, retval]*/ boolean* pVal);
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STDMETHOD(OpenTable)(/*[in, string]*/ LPCWSTR szTableName,
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/*[out, retval]*/ IUnknown** ppTable);
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STDMETHOD(ExecuteCommand)(/*[in]*/ REFGUID rguidDialect,
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/*[in, string]*/ LPCWSTR szCommandText,
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/*[out, retval]*/ IUnknown** ppRowset);
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//////////
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// IIasComponent
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//////////
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STDMETHOD(Initialize)();
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STDMETHOD(Shutdown)();
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protected:
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HRESULT initStatus;
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wchar_t* provider;
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wchar_t* name;
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wchar_t* userID;
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wchar_t* password;
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bool allowUpdate;
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IDBInitialize* connection;
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IOpenRowset* session;
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};
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#endif // _DATASOURCE_H_
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