521 lines
12 KiB
C
521 lines
12 KiB
C
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/*++
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Copyright (c) 1999-2000 Microsoft Corporation
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Module Name:
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w3site.h
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Abstract:
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Type definition for worker process implementation of IIS.
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Author:
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Taylor Weiss (TaylorW) 16-Dec-1999
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Revision History:
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--*/
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#ifndef _W3SITE_H_
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#define _W3SITE_H_
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/************************************************************
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* Include Headers
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************************************************************/
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/************************************************************
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* Type Definitions
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************************************************************/
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/*++
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class W3_SITE
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Encapsulates site level settings for an HTTP server run in
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a duct-tape worker process.
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Condenses the relevant functionality exposed in IIS
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through the IIS_SERVER_INSTANCE and W3_SERVER_INSTANCE.
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--*/
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#define W3_SITE_SIGNATURE (DWORD)' ISW'
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#define W3_SITE_SIGNATURE_FREE (DWORD)'fISW'
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#define MAX_SITEID_LENGTH 10
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class FILTER_LIST;
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class W3_SITE
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{
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public:
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//
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// Construction and Initialization
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//
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W3_SITE(DWORD SiteId);
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// global initialization and cleanup
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static HRESULT W3SiteInitialize()
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{
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INITIALIZE_CRITICAL_SECTION( &sm_csIISCertMapLock );
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return S_OK;
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}
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static VOID W3SiteTerminate()
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{
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DeleteCriticalSection( &sm_csIISCertMapLock );
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}
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// global lock & unlock for iis certmap
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VOID GlobalLockIISCertMap()
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{
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EnterCriticalSection( &sm_csIISCertMapLock );
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}
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VOID GlobalUnlockIISCertMap()
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{
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LeaveCriticalSection( &sm_csIISCertMapLock );
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}
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HRESULT Initialize(LOGGING *pLogging = NULL,
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FILTER_LIST *pFilterList = NULL);
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DWORD QueryId() const
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{
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return m_SiteId;
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}
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BOOL QueryUseDSMapper() const
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{
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return m_fUseDSMapper;
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}
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void AddRef()
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{
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InterlockedIncrement( &m_cRefs );
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}
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void Release()
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{
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DBG_ASSERT( m_cRefs > 0 );
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if ( InterlockedDecrement( &m_cRefs ) == 0 )
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{
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delete this;
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}
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}
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FILTER_LIST *QueryFilterList() const
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{
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return m_pInstanceFilterList;
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}
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STRA *QueryName()
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{
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return &m_SiteName;
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}
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STRU *QueryMBRoot()
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{
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return &m_SiteMBRoot;
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}
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STRU *QueryMBPath()
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{
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return &m_SiteMBPath;
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}
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HRESULT
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HandleMetabaseChange(
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const MD_CHANGE_OBJECT &ChangeObject,
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IN W3_SITE_LIST *pTempSiteList = NULL);
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BOOL QueryDoUlLogging() const
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{
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return m_pLogging->QueryDoUlLogging();
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}
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BOOL QueryDoCustomLogging() const
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{
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return m_pLogging->QueryDoCustomLogging();
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}
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BOOL IsRequiredExtraLoggingFields() const
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{
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return m_pLogging->IsRequiredExtraLoggingFields();
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}
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const MULTISZA *QueryExtraLoggingFields() const
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{
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return m_pLogging->QueryExtraLoggingFields();
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}
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void LogInformation(LOG_CONTEXT *pLogData)
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{
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m_pLogging->LogInformation(pLogData);
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}
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BOOL QueryAllowPathInfoForScriptMappings() const
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{
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return m_fAllowPathInfoForScriptMappings;
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}
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VOID GetStatistics(IISWPSiteCounters *pCounterData)
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{
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PBYTE pSrc = (PBYTE)&m_PerfCounters;
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PBYTE pDest = (PBYTE)pCounterData;
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//
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// Set the site id for the counters we
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// are sending.
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//
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pCounterData->SiteID = m_SiteId;
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for (DWORD i=0; i< WPSiteCtrsMaximum; i++)
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{
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// I am assuming all WP site counters are DWORDs and will
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// remain so, if not this code needs changing at that point
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DBG_ASSERT(aIISWPSiteDescription[i].Size == sizeof(DWORD));
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if (aIISWPSiteDescription[i].WPZeros)
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{
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//
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// For the total counters, we pass on the increment since
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// the last collection, so we need to zero them
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//
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*(DWORD *)(pDest + aIISWPSiteDescription[i].Offset) =
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InterlockedExchange(
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(LPLONG)(pSrc + aIISWPSiteDescription[i].Offset),
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0);
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}
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else
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{
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*(DWORD *)(pDest + aIISWPSiteDescription[i].Offset) =
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*(DWORD *)(pSrc + aIISWPSiteDescription[i].Offset);
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}
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}
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}
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VOID IncFilesSent()
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{
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InterlockedIncrement((LPLONG)&m_PerfCounters.FilesSent);
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InterlockedIncrement((LPLONG)&m_PerfCounters.FilesTransferred);
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}
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VOID IncFilesRecvd()
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{
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InterlockedIncrement((LPLONG)&m_PerfCounters.FilesReceived);
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InterlockedIncrement((LPLONG)&m_PerfCounters.FilesTransferred);
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}
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VOID IncAnonUsers()
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{
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InterlockedIncrement((LPLONG)&m_PerfCounters.AnonUsers);
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DWORD currAnons = InterlockedIncrement((LPLONG)&m_PerfCounters.CurrentAnonUsers);
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DWORD currMaxAnons;
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while ((currMaxAnons = m_PerfCounters.MaxAnonUsers) <
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currAnons)
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{
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InterlockedCompareExchange((LPLONG)&m_PerfCounters.MaxAnonUsers,
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currAnons,
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currMaxAnons);
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}
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}
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VOID DecAnonUsers()
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{
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InterlockedDecrement((LPLONG)&m_PerfCounters.CurrentAnonUsers);
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}
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VOID IncNonAnonUsers()
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{
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InterlockedIncrement((LPLONG)&m_PerfCounters.NonAnonUsers);
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DWORD currNonAnons = InterlockedIncrement((LPLONG)&m_PerfCounters.CurrentNonAnonUsers);
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DWORD currMaxNonAnons;
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while ((currMaxNonAnons = m_PerfCounters.MaxNonAnonUsers) <
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currNonAnons)
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{
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InterlockedCompareExchange((LPLONG)&m_PerfCounters.MaxNonAnonUsers,
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currNonAnons,
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currMaxNonAnons);
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}
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}
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VOID DecNonAnonUsers()
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{
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InterlockedDecrement((LPLONG)&m_PerfCounters.CurrentNonAnonUsers);
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}
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VOID IncLogonAttempts()
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{
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InterlockedIncrement((LPLONG)&m_PerfCounters.LogonAttempts);
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}
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VOID IncReqType(HTTP_VERB VerbType)
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{
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switch (VerbType)
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{
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case HttpVerbGET:
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InterlockedIncrement((LPLONG)&m_PerfCounters.GetReqs);
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return;
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case HttpVerbPUT:
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InterlockedIncrement((LPLONG)&m_PerfCounters.PutReqs);
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IncFilesRecvd();
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return;
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case HttpVerbHEAD:
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InterlockedIncrement((LPLONG)&m_PerfCounters.HeadReqs);
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return;
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case HttpVerbPOST:
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InterlockedIncrement((LPLONG)&m_PerfCounters.PostReqs);
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return;
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case HttpVerbDELETE:
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InterlockedIncrement((LPLONG)&m_PerfCounters.DeleteReqs);
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return;
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case HttpVerbTRACE:
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case HttpVerbTRACK:
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InterlockedIncrement((LPLONG)&m_PerfCounters.TraceReqs);
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return;
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case HttpVerbOPTIONS:
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InterlockedIncrement((LPLONG)&m_PerfCounters.OptionsReqs);
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return;
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case HttpVerbMOVE:
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InterlockedIncrement((LPLONG)&m_PerfCounters.MoveReqs);
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return;
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case HttpVerbCOPY:
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InterlockedIncrement((LPLONG)&m_PerfCounters.CopyReqs);
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return;
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case HttpVerbPROPFIND:
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InterlockedIncrement((LPLONG)&m_PerfCounters.PropfindReqs);
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return;
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case HttpVerbPROPPATCH:
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InterlockedIncrement((LPLONG)&m_PerfCounters.ProppatchReqs);
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return;
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case HttpVerbMKCOL:
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InterlockedIncrement((LPLONG)&m_PerfCounters.MkcolReqs);
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return;
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case HttpVerbLOCK:
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InterlockedIncrement((LPLONG)&m_PerfCounters.LockReqs);
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return;
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default:
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InterlockedIncrement((LPLONG)&m_PerfCounters.OtherReqs);
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return;
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}
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}
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VOID IncCgiReqs()
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{
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InterlockedIncrement((LPLONG)&m_PerfCounters.CgiReqs);
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DWORD currCgis = InterlockedIncrement((LPLONG)&m_PerfCounters.CurrentCgiReqs);
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DWORD currMaxCgis;
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while ((currMaxCgis = m_PerfCounters.MaxCgiReqs) <
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currCgis)
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{
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InterlockedCompareExchange((LPLONG)&m_PerfCounters.MaxCgiReqs,
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currCgis,
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currMaxCgis);
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}
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}
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VOID DecCgiReqs()
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{
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InterlockedDecrement((LPLONG)&m_PerfCounters.CurrentCgiReqs);
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}
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VOID IncIsapiExtReqs()
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{
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InterlockedIncrement((LPLONG)&m_PerfCounters.IsapiExtReqs);
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DWORD currIsapiExts = InterlockedIncrement((LPLONG)&m_PerfCounters.CurrentIsapiExtReqs);
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DWORD currMaxIsapiExts;
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while ((currMaxIsapiExts = m_PerfCounters.MaxIsapiExtReqs) <
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currIsapiExts)
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{
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InterlockedCompareExchange((LPLONG)&m_PerfCounters.MaxIsapiExtReqs,
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currIsapiExts,
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currMaxIsapiExts);
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}
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}
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VOID DecIsapiExtReqs()
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{
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InterlockedDecrement((LPLONG)&m_PerfCounters.CurrentIsapiExtReqs);
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}
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VOID IncNotFound()
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{
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InterlockedIncrement((LPLONG)&m_PerfCounters.NotFoundErrors);
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}
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VOID IncLockedError()
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{
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InterlockedIncrement((LPLONG)&m_PerfCounters.LockedErrors);
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}
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BOOL
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IsAuthPwdChangeEnabled(
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VOID
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)
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{
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return !( m_dwAuthChangeFlags & MD_AUTH_CHANGE_DISABLE );
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}
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BOOL
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IsAuthPwdChangeNotificationEnabled(
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VOID
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)
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{
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return !( m_dwAuthChangeFlags & MD_AUTH_ADVNOTIFY_DISABLE );
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}
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STRU *
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QueryAuthChangeUrl(
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VOID
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)
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{
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return &m_strAuthChangeUrl;
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}
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STRU *
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QueryAuthExpiredUrl(
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VOID
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)
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{
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if ( m_dwAuthChangeFlags & MD_AUTH_CHANGE_DISABLE )
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{
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return NULL;
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}
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if ( m_dwAuthChangeFlags & MD_AUTH_CHANGE_UNSECURE )
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{
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return &m_strAuthExpiredUnsecureUrl;
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}
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else
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{
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return &m_strAuthExpiredUrl;
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}
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}
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STRU *
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|
|
QueryAdvNotPwdExpUrl(
|
||
|
|
VOID
|
||
|
|
)
|
||
|
|
{
|
||
|
|
if ( m_dwAuthChangeFlags & MD_AUTH_ADVNOTIFY_DISABLE )
|
||
|
|
{
|
||
|
|
return NULL;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ( m_dwAuthChangeFlags & MD_AUTH_CHANGE_UNSECURE )
|
||
|
|
{
|
||
|
|
return &m_strAdvNotPwdExpUnsecureUrl;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
return &m_strAdvNotPwdExpUrl;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
QueryAdvNotPwdExpInDays(
|
||
|
|
VOID
|
||
|
|
)
|
||
|
|
{
|
||
|
|
return m_dwAdvNotPwdExpInDays;
|
||
|
|
}
|
||
|
|
|
||
|
|
DWORD
|
||
|
|
QueryAdvCacheTTL(
|
||
|
|
VOID
|
||
|
|
)
|
||
|
|
{
|
||
|
|
return m_dwAdvCacheTTL;
|
||
|
|
}
|
||
|
|
|
||
|
|
BOOL
|
||
|
|
QuerySSLSupported(
|
||
|
|
VOID
|
||
|
|
)
|
||
|
|
{
|
||
|
|
return m_fSSLSupported;
|
||
|
|
}
|
||
|
|
|
||
|
|
HRESULT
|
||
|
|
GetIISCertificateMapping(
|
||
|
|
IIS_CERTIFICATE_MAPPING ** ppIISCertificateMapping
|
||
|
|
);
|
||
|
|
|
||
|
|
private:
|
||
|
|
|
||
|
|
~W3_SITE();
|
||
|
|
|
||
|
|
HRESULT ReadPrivateProperties();
|
||
|
|
|
||
|
|
DWORD m_Signature;
|
||
|
|
LONG m_cRefs;
|
||
|
|
DWORD m_SiteId;
|
||
|
|
STRA m_SiteName;
|
||
|
|
STRU m_SiteMBPath;
|
||
|
|
STRU m_SiteMBRoot;
|
||
|
|
|
||
|
|
FILTER_LIST *m_pInstanceFilterList;
|
||
|
|
|
||
|
|
LOGGING *m_pLogging;
|
||
|
|
|
||
|
|
BOOL m_fAllowPathInfoForScriptMappings;
|
||
|
|
BOOL m_fUseDSMapper;
|
||
|
|
IISWPSiteCounters m_PerfCounters;
|
||
|
|
|
||
|
|
//
|
||
|
|
// OWA related variables
|
||
|
|
//
|
||
|
|
|
||
|
|
STRU m_strAuthChangeUrl;
|
||
|
|
STRU m_strAuthExpiredUrl;
|
||
|
|
STRU m_strAdvNotPwdExpUrl;
|
||
|
|
STRU m_strAuthExpiredUnsecureUrl;
|
||
|
|
STRU m_strAdvNotPwdExpUnsecureUrl;
|
||
|
|
DWORD m_dwAdvNotPwdExpInDays;
|
||
|
|
DWORD m_dwAuthChangeFlags;
|
||
|
|
DWORD m_dwAdvCacheTTL;
|
||
|
|
|
||
|
|
//
|
||
|
|
// Does this site support SSL
|
||
|
|
//
|
||
|
|
BOOL m_fSSLSupported;
|
||
|
|
|
||
|
|
//
|
||
|
|
// IIS certificate mapping
|
||
|
|
// It is loaded on demand on first request to content
|
||
|
|
// that enable IIS cert mapping
|
||
|
|
//
|
||
|
|
|
||
|
|
IIS_CERTIFICATE_MAPPING * m_pIISCertMap;
|
||
|
|
BOOL m_fAlreadyAttemptedToLoadIISCertMap;
|
||
|
|
static CRITICAL_SECTION sm_csIISCertMapLock;
|
||
|
|
|
||
|
|
}; // W3_SITE
|
||
|
|
|
||
|
|
#endif // _W3SITE_H_
|