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234 lines
7.3 KiB
234 lines
7.3 KiB
// IDL source for WINSSNAP DLLs
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//
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#ifndef _WINSDB_IDL_
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#define _WINSDB_IDL_
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import "wtypes.idl";
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typedef BYTE * PBYTE;
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typedef PBYTE HROW;
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typedef HROW * LPHROW;
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// valid states for the database
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typedef enum _WINSDB_STATE
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{
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WINSDB_NORMAL = 0x0001,
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WINSDB_LOADING = 0x0002,
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WINSDB_SORTING = 0x0003,
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WINSDB_FILTERING = 0x0004
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} WINSDB_STATE;
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// possible sort types for the database
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typedef enum _WINSDB_SORT_TYPE
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{
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WINSDB_SORT_BY_NAME,
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WINSDB_SORT_BY_IP,
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WINSDB_SORT_BY_VERSION,
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WINSDB_SORT_BY_TYPE,
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WINSDB_SORT_BY_EXPIRATION,
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WINSDB_SORT_BY_STATE,
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WINSDB_SORT_BY_STATIC,
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WINSDB_SORT_BY_OWNER
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} WINSDB_SORT_TYPE;
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// possilble views for the database
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typedef enum _WINSDB_VIEW_TYPE
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{
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WINSDB_VIEW_ENTIRE_DATABASE,
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WINSDB_VIEW_FILTERED_DATABASE
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} WINSDB_VIEW_TYPE;
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typedef enum _WINSDB_SORT_OPTIONS
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{
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WINSDB_SORT_DESCENDING = 0x00,
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WINSDB_SORT_ASCENDING = 0x01
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} WINSDB_SORT_OPTIONS;
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// possible Filter types for the database
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typedef enum _WINSDB_FILTER_TYPE
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{
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WINSDB_FILTER_BY_TYPE,
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WINSDB_FILTER_BY_OWNER,
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WINSDB_FILTER_BY_IPADDR,
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WINSDB_FILTER_BY_NAME
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} WINSDB_FILTER_TYPE;
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const ULONG WINS_RECNAME_MAX = 256;
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#define MAX_IP_ADDRS 100
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const ULONG WINSDB_MAX_NO_IPADDRS = MAX_IP_ADDRS;
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// predefined
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interface IWinsDatabase;
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typedef IWinsDatabase * LPWINSDATABASE;
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// flags for the dwState field
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typedef enum _WINSDB_REC_TYPE
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{
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WINSDB_REC_ACTIVE = 0x00000001,
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WINSDB_REC_STATIC = 0x00000002,
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WINSDB_REC_TOMBSTONE = 0x00000004,
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WINSDB_REC_RELEASED = 0x00000008,
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WINSDB_REC_DELETED = 0x00000010,
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WINSDB_REC_MULT_ADDRS = 0x00000020,
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WINSDB_REC_UNIQUE = 0x00000040,
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WINSDB_REC_NORM_GROUP = 0x00000080,
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WINSDB_REC_SPEC_GROUP = 0x00000100,
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WINSDB_REC_MULTIHOMED = 0x00000200,
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WINSDB_REC_INTERNET_GROUP=0x00000400
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} WINSDB_REC_TYPE;
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// NOTE: the dwType field is broken up as follows:
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// HIWORD(dwType) = record type defined in WINSINTF_RECTYPE_E
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// LOBYTE(LOWORD(dwType)) = machine type (ie. 1B, 1C, etc)
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typedef struct _WinsRecord
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{
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char szRecordName [WINS_RECNAME_MAX];
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DWORD_PTR dwExpiration;
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DWORD dwIpAdd[MAX_IP_ADDRS]; // extra space, just in case
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DWORD dwNoOfAddrs;
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LARGE_INTEGER liVersion;
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DWORD dwNameLen;
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DWORD dwOwner;
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DWORD dwState;
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DWORD dwType;
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} WinsRecord, * LPWINSRECORD;
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/*---------------------------------------------------------------------------
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IWinsDatabase
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---------------------------------------------------------------------------*/
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[
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object,
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uuid(7B0C8BBF-3117-11d1-B981-00C04FBF914A),
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local,
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pointer_default(unique),
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]
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//----------------------------------------------------------------------------
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// Struct: WinsRecord
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//
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// Contains information applying to a particular Wins Record
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//----------------------------------------------------------------------------
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interface IWinsDatabase :IUnknown
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{
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import "unknwn.idl";
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// all these need no parameters
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HRESULT Init();
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HRESULT Start();
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HRESULT Stop();
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HRESULT Clear();
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// SortBy can be by record name, IP Address, Type, Expiration date,
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// Version
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HRESULT Sort([in] WINSDB_SORT_TYPE dwSortBy, [in] DWORD dwSortOptions);
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// returns the pointer to the first record in the rows
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// requested for
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HRESULT GetRows([in] ULONG uNumberOfRows,
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[in] ULONG uStartPos,
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[out] LPHROW ppHRow,
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[out] int * nNumberOfRowsReturned);
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// fills in the WinsRecord structure
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HRESULT GetData([in] HROW hRow,
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[out] LPWINSRECORD pRecordData);
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// fills in the row index in the chunk of memory
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// finds the specified computer name
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HRESULT FindRow([in, string] LPCOLESTR pszName,
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[in] HROW hrowStart,
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[out] LPHROW hRow);
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// just places the handle at that point in the DB records
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HRESULT GetHRow([in] UINT uIndex,
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[in] LPHROW hRow);
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HRESULT GetTotalCount([out] int * pTotalCount);
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HRESULT GetCurrentCount([out] int * pCurrentCount);
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HRESULT GetCurrentScanned([out] int * pCurrentScanned);
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HRESULT AddRecord([in] const LPWINSRECORD RecordData);
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HRESULT DeleteRecord([in] HROW hrowRecord);
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HRESULT GetCurrentState( [out] WINSDB_STATE * pState);
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HRESULT FilterRecords([in] WINSDB_FILTER_TYPE FilterType,
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[in] DWORD dwParam1,
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[in] DWORD dwParam2);
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HRESULT AddFilter( [in] WINSDB_FILTER_TYPE FilterType,
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[in] DWORD dwData1,
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[in] DWORD dwData2,
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[in] LPCOLESTR strData3);
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HRESULT ClearFilter([in] WINSDB_FILTER_TYPE FilterType);
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HRESULT Initialize([in, string] LPCOLESTR pszName,
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[in, string] LPCOLESTR pszIP);
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HRESULT GetName([out, string] LPOLESTR pszName,
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[in] UINT cchMax);
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HRESULT GetIP([out, string] LPOLESTR pszIP,
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[in] UINT cchMax);
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HRESULT GetLastError([out] HRESULT * pLastError);
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HRESULT SetActiveView([in] WINSDB_VIEW_TYPE ViewType);
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HRESULT SetApiInfo([in] DWORD dwOwner, [in] LPCOLESTR strPrefix, [in] BOOL bCache);
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HRESULT GetCachingFlag([out] BOOL *pbCache);
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HRESULT ReloadSuggested([in] DWORD dwOwner, [in] LPCOLESTR strPrefix, [out] BOOL *pbReload);
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};
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// a macro to help declare all of the methods
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cpp_quote("#define DeclareIWinsDatabaseMembers(IPURE) \\")
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cpp_quote(" STDMETHOD(Init)(THIS) IPURE; \\")
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cpp_quote(" STDMETHOD(Start)(THIS) IPURE; \\")
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cpp_quote(" STDMETHOD(Stop)(THIS) IPURE; \\")
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cpp_quote(" STDMETHOD(Clear)(THIS) IPURE; \\")
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cpp_quote(" STDMETHOD(GetLastError)(THIS_ HRESULT * pLastError) IPURE; \\")
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cpp_quote(" STDMETHOD(Sort)(THIS_ WINSDB_SORT_TYPE SortBy, DWORD dwSortOptions) IPURE; \\")
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cpp_quote(" STDMETHOD(GetRows)(THIS_ ULONG uNumberOfRows,ULONG uStartPos, HROW* ppHRow, int* nNumberOfRowsReturned) IPURE; \\")
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cpp_quote(" STDMETHOD(GetData)(THIS_ HROW hRow, WinsRecord* ppRecordData) IPURE; \\")
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cpp_quote(" STDMETHOD(FindRow)(THIS_ LPCOLESTR pszName, HROW hrowStart,HROW* hRow) IPURE; \\")
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cpp_quote(" STDMETHOD(GetHRow)(THIS_ UINT uIndex,HROW* hRow) IPURE; \\")
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cpp_quote(" STDMETHOD(GetTotalCount)(THIS_ int* pTotalCount) IPURE; \\")
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cpp_quote(" STDMETHOD(GetCurrentCount)(THIS_ int* pCurrentCount) IPURE; \\")
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cpp_quote(" STDMETHOD(GetCurrentScanned)(THIS_ int* pCurrentScanned) IPURE; \\")
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cpp_quote(" STDMETHOD(AddRecord)(THIS_ const LPWINSRECORD RecordData) IPURE; \\")
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cpp_quote(" STDMETHOD(DeleteRecord)(THIS_ HROW hrowRecord) IPURE; \\")
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cpp_quote(" STDMETHOD(GetCurrentState)(THIS_ WINSDB_STATE * pState) IPURE; \\")
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cpp_quote(" STDMETHOD(FilterRecords)(THIS_ WINSDB_FILTER_TYPE FilterType, DWORD dwParam1, DWORD dwParam2) IPURE; \\")
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cpp_quote(" STDMETHOD(AddFilter)(THIS_ WINSDB_FILTER_TYPE FilterType, DWORD dwParam1, DWORD dwParam2, LPCOLESTR strParam3) IPURE; \\")
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cpp_quote(" STDMETHOD(ClearFilter)(THIS_ WINSDB_FILTER_TYPE FilterType) IPURE; \\")
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cpp_quote(" STDMETHOD(Initialize)(THIS_ LPCOLESTR pszName, LPCOLESTR pszIP) IPURE; \\")
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cpp_quote(" STDMETHOD(GetName)(THIS_ LPOLESTR pszName, UINT cchMax) IPURE; \\")
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cpp_quote(" STDMETHOD(GetIP)(THIS_ LPOLESTR pszIP, UINT cchMax) IPURE; \\")
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cpp_quote(" STDMETHOD(SetActiveView)(THIS_ WINSDB_VIEW_TYPE ViewType) IPURE; \\")
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cpp_quote(" STDMETHOD(SetApiInfo)(THIS_ DWORD dwOwner, LPCOLESTR strPrefix, BOOL bCache) IPURE; \\")
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cpp_quote(" STDMETHOD(GetCachingFlag)(THIS_ BOOL *pbCache) IPURE; \\")
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cpp_quote(" STDMETHOD(ReloadSuggested)(THIS_ DWORD dwOwner, LPCOLESTR strPrefix, BOOL *pbReload) IPURE; \\")
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cpp_quote("")
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#endif // _WINSDB__
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