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//+-------------------------------------------------------------------------
//
// Microsoft Windows
// Copyright (C) Microsoft Corporation, 1992 - 1992.
//
// File: VQuery.hxx
//
// Contents: Temporary stubs to access query engine.
//
// History: 28-Sep-92 KyleP Added header
// 06-Nov-95 DwightKr Added CiState
//
//--------------------------------------------------------------------------
#ifndef __VQUERY_HXX__
#define __VQUERY_HXX__
#include <ntquery.h>
struct IOldQuery;
struct IQuery;
struct ISearch;
#if defined(__cplusplus)
extern "C"
{
#endif
//
// Scope manipulation
//
SCODE AddScopeToDLCI ( WCHAR const * pwcsRoot, WCHAR const * pwcsCat );
SCODE RemoveScopeFromDLCI ( WCHAR const * pwcsRoot, WCHAR const * pwcsCat );
BOOL IsScopeInDLCI( WCHAR const * pwcsRoot, WCHAR const * pwcsCat );
//
// Virtual scope manipulation
//
SCODE AddVirtualScope( WCHAR const * pwcsVRoot, WCHAR const * pwcsRoot, WCHAR const * pwcsCat, BOOL fNNTP );
SCODE RemoveVirtualScope( WCHAR const * pwcsVRoot, WCHAR const * pwcsRoot, WCHAR const * pwcsCat, BOOL fNNTP );
//
// Property cache manipulation.
//
SCODE BeginCacheTransaction( ULONG * pulToken,
WCHAR const * pwcsScope,
WCHAR const * pwcsCat );
SCODE SetupCache( struct tagFULLPROPSPEC const * ps,
ULONG vt,
ULONG cbSoftMaxLen,
ULONG ulToken,
WCHAR const * pwcsScope,
WCHAR const * pwcsCat );
SCODE EndCacheTransaction( ULONG ulToken,
BOOL fCommit,
WCHAR const * pwcsScope,
WCHAR const * pwcsCat );
//
// Administrative API
//
NTSTATUS ForceMasterMerge ( WCHAR const * wcsDrive,
WCHAR const * pwcsCat = 0,
ULONG partId = 1);
NTSTATUS AbortMerges ( WCHAR const * wcsDrive,
WCHAR const * pwcsCat = 0,
ULONG partId = 1);
NTSTATUS DLForceMasterMerge ( WCHAR const * wcsDrive,
WCHAR const * pwcsCat,
ULONG partId );
NTSTATUS DLAbortMerge ( WCHAR const * wcsDrive,
WCHAR const * pwcsCat,
ULONG partId );
//
// CI State bits
//
#define CI_STATE_UPTODATE 0x0
#define CI_STATE_SHADOW_MERGE 0x1
#define CI_STATE_MASTER_MERGE 0x2
#define CI_STATE_CONTENT_SCAN_REQUIRED 0x4
#define CI_STATE_ANNEALING_MERGE 0x8
#define CI_STATE_SCANNING 0x10
#define CI_STATE_RECOVERING 0x20
#pragma pack(4)
typedef struct _CI_STATE
{
DWORD cbStruct; // size of the struct passed
DWORD cWordList; // # of wordlists
DWORD cPersistentIndex; // # of persistent indexes
DWORD cQueries; // # of running queries
DWORD cDocuments; // # of documents to filter
DWORD cFreshTest; // # of entires in the fresh test
DWORD dwMergeProgress; // % done in current merge
DWORD eState; // bit array of state information
DWORD cFilteredDocuments; // # of documents filtered thus far
DWORD cTotalDocuments; // # of documents in corpus
DWORD cPendingScans; // # of pending directory scans
DWORD dwIndexSize; // Total size (in MB) of index
DWORD cUniqueKeys; // # of unique keys in index
} CI_STATE;
#pragma pack()
NTSTATUS CiState( WCHAR const * wcsDrive,
WCHAR const * pwcsCat,
CI_STATE * pCiState );
NTSTATUS DLCiState ( WCHAR const * wcsDrive,
WCHAR const * pwcsCat,
CI_STATE *pState );
#if defined(__cplusplus)
}
#endif
#if defined(__cplusplus)
class CDbRestriction;
class CFullPropSpec;
enum CiMetaData
{
CiNormal = 0,
CiVirtualRoots = 1,
CiPhysicalRoots = 2,
CiProperties = 3
};
IOldQuery * EvalQuery2( CiMetaData eType, WCHAR const * wcsCat );
IOldQuery * EvalQuery4( WCHAR const * wcsScope,
WCHAR const * wcsCat = 0,
BOOL fVirtualPath = FALSE );
IOldQuery * EvalQuery5( unsigned cScope,
WCHAR const * const * awcsScope,
WCHAR const * const * awcsCat = 0,
BOOL fVirtualPath = FALSE );
IQuery * EvalQuery6( DWORD dwDepth,
ULONG cScope,
WCHAR const * const * awcsScope,
WCHAR const * const * awcsCat = 0 );
IQuery * EvalQuery7( CiMetaData eType, WCHAR const * wcsCat );
ISearch* EvalSearch ( CDbRestriction* pRst, WCHAR const * pwszPath = 0 );
ULONG UpdateContentIndex ( WCHAR const * pwcsRoot,
WCHAR const * pwcsCat = 0,
BOOL fFull = TRUE );
ULONG DeleteDocument( WCHAR const * pwcsDoc,
WCHAR const * pwcsCat = 0 );
ULONG UpdateDocument( WCHAR const * pwcsDoc,
WCHAR const * pwcsCat = 0 );
void CIShutdown();
NTSTATUS DumpWorkId ( WCHAR const * wcsDrive,
ULONG wid,
BYTE * pb,
ULONG & cb,
WCHAR const * pwcsCat = 0,
ULONG iid = 0 );
#endif // __cplusplus
#endif // __VQUERY_HXX__
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