//+--------------------------------------------------------------------------- // // Microsoft Windows // Copyright (C) Microsoft Corporation, 1996-1999. // // File: NtQuery.h // // Contents: Main query header; Defines all exported query API // //---------------------------------------------------------------------------- #if !defined(__NTQUERY_H__) #define __NTQUERY_H__ #if _MSC_VER > 1000 #pragma once #endif #if defined(__cplusplus) extern "C" { #endif // // Use this path for the null catalog, one that doesn't have an index. // Use it to search for properties of files that are not indexed. // #define CINULLCATALOG L"::_noindex_::" // // Use this path to connect to the server for administration work // (i.e. DocStoreAdmin.) No catalog is associated with the connection // #define CIADMIN L"::_nodocstore_::" // // Minimal support for persistent handlers. // STDAPI LoadIFilter( WCHAR const * pwcsPath, IUnknown * pUnkOuter, void ** ppIUnk ); STDAPI BindIFilterFromStorage( IStorage * pStg, IUnknown * pUnkOuter, void ** ppIUnk ); STDAPI BindIFilterFromStream( IStream * pStm, IUnknown * pUnkOuter, void ** ppIUnk ); STDAPI LocateCatalogsW( WCHAR const * pwszScope, ULONG iBmk, WCHAR * pwszMachine, ULONG * pccMachine, WCHAR * pwszCat, ULONG * pccCat ); // // For calling from VB // STDAPI LocateCatalogsA( char const * pwszScope, ULONG iBmk, char * pwszMachine, ULONG * pccMachine, char * pwszCat, ULONG * pccCat ); #ifdef UNICODE #define LocateCatalogs LocateCatalogsW #else #define LocateCatalogs LocateCatalogsA #endif // !UNICODE // The Index Server Data Source Object CLSID #define CLSID_INDEX_SERVER_DSO \ { 0xF9AE8980, 0x7E52, 0x11d0, \ { 0x89, 0x64, 0x00, 0xC0, 0x4F, 0xD6, 0x11, 0xD7 } } // The storage property set #define PSGUID_STORAGE \ { 0xb725f130, 0x47ef, 0x101a, \ { 0xa5, 0xf1, 0x02, 0x60, 0x8c, 0x9e, 0xeb, 0xac } } //#define PID_STG_DICTIONARY ((PROPID) 0x00000000) //reserved //#define PID_STG_CODEPAGE ((PROPID) 0x00000001) //reserved #define PID_STG_DIRECTORY ((PROPID) 0x00000002) #define PID_STG_CLASSID ((PROPID) 0x00000003) #define PID_STG_STORAGETYPE ((PROPID) 0x00000004) #define PID_STG_VOLUME_ID ((PROPID) 0x00000005) #define PID_STG_PARENT_WORKID ((PROPID) 0x00000006) #define PID_STG_SECONDARYSTORE ((PROPID) 0x00000007) #define PID_STG_FILEINDEX ((PROPID) 0x00000008) #define PID_STG_LASTCHANGEUSN ((PROPID) 0x00000009) #define PID_STG_NAME ((PROPID) 0x0000000a) #define PID_STG_PATH ((PROPID) 0x0000000b) #define PID_STG_SIZE ((PROPID) 0x0000000c) #define PID_STG_ATTRIBUTES ((PROPID) 0x0000000d) #define PID_STG_WRITETIME ((PROPID) 0x0000000e) #define PID_STG_CREATETIME ((PROPID) 0x0000000f) #define PID_STG_ACCESSTIME ((PROPID) 0x00000010) #define PID_STG_CHANGETIME ((PROPID) 0x00000011) #define PID_STG_CONTENTS ((PROPID) 0x00000013) #define PID_STG_SHORTNAME ((PROPID) 0x00000014) #define PID_STG_MAX PID_STG_SHORTNAME #define CSTORAGEPROPERTY 0x15 // File System Content Index Framework property set #define DBPROPSET_FSCIFRMWRK_EXT \ { 0xA9BD1526, 0x6A80, 0x11D0, \ { 0x8C, 0x9D, 0x00, 0x20, 0xAF, 0x1D, 0x74, 0x0E } } #define DBPROP_CI_CATALOG_NAME 2 #define DBPROP_CI_INCLUDE_SCOPES 3 #define DBPROP_CI_DEPTHS 4 // obsolete #define DBPROP_CI_SCOPE_FLAGS 4 #define DBPROP_CI_EXCLUDE_SCOPES 5 #define DBPROP_CI_SECURITY_ID 6 #define DBPROP_CI_QUERY_TYPE 7 // Query Extension property set #define DBPROPSET_QUERYEXT \ { 0xA7AC77ED, 0xF8D7, 0x11CE, \ { 0xA7, 0x98, 0x00, 0x20, 0xF8, 0x00, 0x80, 0x25 } } #define DBPROP_USECONTENTINDEX 2 #define DBPROP_DEFERNONINDEXEDTRIMMING 3 #define DBPROP_USEEXTENDEDDBTYPES 4 #define DBPROP_FIRSTROWS 7 // Content Index Framework Core property set #define DBPROPSET_CIFRMWRKCORE_EXT \ { 0xafafaca5, 0xb5d1, 0x11d0, \ { 0x8c, 0x62, 0x00, 0xc0, 0x4f, 0xc2, 0xdb, 0x8d } } #define DBPROP_MACHINE 2 #define DBPROP_CLIENT_CLSID 3 // MSIDXS Rowset property set #define DBPROPSET_MSIDXS_ROWSETEXT \ { 0xaa6ee6b0, 0xe828, 0x11d0, \ { 0xb2, 0x3e, 0x00, 0xaa, 0x00, 0x47, 0xfc, 0x01 } } #define MSIDXSPROP_ROWSETQUERYSTATUS 2 #define MSIDXSPROP_COMMAND_LOCALE_STRING 3 #define MSIDXSPROP_QUERY_RESTRICTION 4 // // Query status values returned by MSIDXSPROP_ROWSETQUERYSTATUS // // Bits Effect // ----- ----------------------------------------------------- // 00-02 Fill Status: How data is being updated, if at all. // 03-15 Bitfield query reliability: How accurate the result is #define STAT_BUSY ( 0 ) #define STAT_ERROR ( 0x1 ) #define STAT_DONE ( 0x2 ) #define STAT_REFRESH ( 0x3 ) #define QUERY_FILL_STATUS(x) ( ( x ) & 0x7 ) #define STAT_PARTIAL_SCOPE ( 0x8 ) #define STAT_NOISE_WORDS ( 0x10 ) #define STAT_CONTENT_OUT_OF_DATE ( 0x20 ) #define STAT_REFRESH_INCOMPLETE ( 0x40 ) #define STAT_CONTENT_QUERY_INCOMPLETE ( 0x80 ) #define STAT_TIME_LIMIT_EXCEEDED ( 0x100 ) #define STAT_SHARING_VIOLATION ( 0x200 ) #define QUERY_RELIABILITY_STATUS(x) ( ( x ) & 0xFFF8 ) // Scope flags #define QUERY_SHALLOW 0 #define QUERY_DEEP 1 #define QUERY_PHYSICAL_PATH 0 #define QUERY_VIRTUAL_PATH 2 // query property set (PSGUID_QUERY) properties not defined in oledb.h #define PROPID_QUERY_WORKID 5 #define PROPID_QUERY_UNFILTERED 7 #define PROPID_QUERY_VIRTUALPATH 9 #define PROPID_QUERY_LASTSEENTIME 10 // // Change or get the current state of a catalog specified. // #define CICAT_STOPPED 0x1 #define CICAT_READONLY 0x2 #define CICAT_WRITABLE 0x4 #define CICAT_NO_QUERY 0x8 #define CICAT_GET_STATE 0x10 #define CICAT_ALL_OPENED 0x20 STDAPI SetCatalogState ( WCHAR const * pwcsCat, WCHAR const * pwcsMachine, DWORD dwNewState, DWORD * pdwOldState ); // // Query catalog state // #define CI_STATE_SHADOW_MERGE 0x0001 // Index is performing a shadow merge #define CI_STATE_MASTER_MERGE 0x0002 // Index is performing a master merge #define CI_STATE_CONTENT_SCAN_REQUIRED 0x0004 // Index is likely corrupt, and a rescan is required #define CI_STATE_ANNEALING_MERGE 0x0008 // Index is performing an annealing (optimizing) merge #define CI_STATE_SCANNING 0x0010 // Scans are in-progress #define CI_STATE_RECOVERING 0x0020 // Index metadata is being recovered #define CI_STATE_INDEX_MIGRATION_MERGE 0x0040 // Reserved for future use #define CI_STATE_LOW_MEMORY 0x0080 // Indexing is paused due to low memory availability #define CI_STATE_HIGH_IO 0x0100 // Indexing is paused due to a high rate of I/O #define CI_STATE_MASTER_MERGE_PAUSED 0x0200 // Master merge is paused #define CI_STATE_READ_ONLY 0x0400 // Indexing has been manually paused (read-only) #define CI_STATE_BATTERY_POWER 0x0800 // Indexing is paused to conserve battery life #define CI_STATE_USER_ACTIVE 0x1000 // Indexing is paused due to high user activity (keyboard/mouse) #define CI_STATE_STARTING 0x2000 // Index is still starting up #define CI_STATE_READING_USNS 0x4000 // USNs on NTFS volumes are being processed #ifndef CI_STATE_DEFINED #define CI_STATE_DEFINED #include typedef struct _CI_STATE { DWORD cbStruct; DWORD cWordList; DWORD cPersistentIndex; DWORD cQueries; DWORD cDocuments; DWORD cFreshTest; DWORD dwMergeProgress; DWORD eState; DWORD cFilteredDocuments; DWORD cTotalDocuments; DWORD cPendingScans; DWORD dwIndexSize; DWORD cUniqueKeys; DWORD cSecQDocuments; DWORD dwPropCacheSize; } CI_STATE; #include #endif // CI_STATE_DEFINED STDAPI CIState( WCHAR const * pwcsCat, WCHAR const * pwcsMachine, CI_STATE * pCiState ); #if defined __ICommand_INTERFACE_DEFINED__ // // Create an ICommand, specifying scopes, catalogs, and machines // STDAPI CIMakeICommand( ICommand ** ppCommand, ULONG cScope, DWORD const * aDepths, WCHAR const * const * awcsScope, WCHAR const * const * awcsCatalogs, WCHAR const * const * awcsMachine ); // // Create an ICommand, specifying a catalog and machine // STDAPI CICreateCommand( IUnknown ** ppCommand, // New object IUnknown * pUnkOuter, // Outer unknown REFIID riid, // IID of returned object. // Must be IID_IUnknown unless pUnkOuter == 0 WCHAR const * pwcsCatalog, // Catalog WCHAR const * pwcsMachine ); // Machine #if defined __ICommandTree_INTERFACE_DEFINED__ typedef struct tagCIPROPERTYDEF { LPWSTR wcsFriendlyName; DWORD dbType; DBID dbCol; } CIPROPERTYDEF; // // Values for ulDialect in CITextToSelectTreeEx and CITextToFullTreeEx // #define ISQLANG_V1 1 // Same as the non-Ex versions #define ISQLANG_V2 2 // // Convert pwszRestriction in Triplish to a command tree. // STDAPI CITextToSelectTree( WCHAR const * pwszRestriction, DBCOMMANDTREE * * ppTree, ULONG cProperties, /*optional*/ CIPROPERTYDEF * pProperties, LCID LocaleID ); STDAPI CITextToSelectTreeEx( WCHAR const * pwszRestriction, ULONG ulDialect, DBCOMMANDTREE * * ppTree, ULONG cProperties, /*optional*/ CIPROPERTYDEF * pProperties, LCID LocaleID ); // // Convert pwszRestriction in Triplish, project columns, sort columns // and grouping columns to a command tree. // STDAPI CITextToFullTree( WCHAR const * pwszRestriction, WCHAR const * pwszColumns, WCHAR const * pwszSortColumns, // may be NULL WCHAR const * pwszGroupings, // may be NULL DBCOMMANDTREE * * ppTree, ULONG cProperties, /*optional*/ CIPROPERTYDEF * pProperties, LCID LocaleID ); STDAPI CITextToFullTreeEx( WCHAR const * pwszRestriction, ULONG ulDialect, WCHAR const * pwszColumns, WCHAR const * pwszSortColumns, // may be NULL WCHAR const * pwszGroupings, // may be NULL DBCOMMANDTREE * * ppTree, ULONG cProperties, /*optional*/ CIPROPERTYDEF * pProperties, LCID LocaleID ); // // Build a simple restriction node. // STDAPI CIBuildQueryNode( WCHAR const *wcsProperty, // friendly property name DBCOMMANDOP dbOperator, // enumerated constant PROPVARIANT const *pvarPropertyValue, // value of the property DBCOMMANDTREE ** ppTree, // ptr to tree returned here. should be non-null ULONG cProperties, CIPROPERTYDEF const * pProperty, // Can be 0. LCID LocaleID ); // locale id to interpret strings // // Build a restriction tree from an existing tree (could be empty) and a newly added node/tree. // STDAPI CIBuildQueryTree( DBCOMMANDTREE const *pExistingTree, // existing tree. can be null. DBCOMMANDOP dbBoolOp, // enumerator constant ULONG cSiblings, // number of siblings in the array DBCOMMANDTREE const * const *ppSibsToCombine, DBCOMMANDTREE ** ppTree); // ptr to tree returned here. should be non-null // // Convert restriction tree, project columns, sort columns // and grouping columns to a command tree. // STDAPI CIRestrictionToFullTree( DBCOMMANDTREE const *pTree, WCHAR const * pwszColumns, WCHAR const * pwszSortColumns, // may be NULL WCHAR const * pwszGroupings, // may be NULL DBCOMMANDTREE * * ppTree, ULONG cProperties, /*optional*/ CIPROPERTYDEF * pReserved, LCID LocaleID ); #endif // __ICommandTree_INTERFACE_DEFINED__ #endif // __ICommand_INTERFACE_DEFINED__ #if defined(__cplusplus) } #endif #endif // __NTQUERY_H__