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1097 lines
25 KiB
1097 lines
25 KiB
/*++
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Copyright (c) 1996 Microsoft Corporation
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Module Name :
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iisadmin.cxx
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Abstract:
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Contains the admin functions of the IIS_SERVICE class
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Author:
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Johnson Apacible (JohnsonA) 24-June-1996
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--*/
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#include "tcpdllp.hxx"
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#include <rpc.h>
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#include <tsunami.hxx>
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#include <iistypes.hxx>
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#include "inetreg.h"
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#include "tcpcons.h"
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#include "apiutil.h"
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BOOL
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PopulateSiteArray(
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LPINET_INFO_SITE_LIST * ppSites,
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PVOID pvUnused,
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IN IIS_SERVER_INSTANCE * pInst
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);
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PIIS_SERVICE
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IIS_SERVICE::FindFromServiceInfoList(
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IN DWORD dwServiceId
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)
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/*++
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Description:
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Finds a given Services Info object from the global list.
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Arguments:
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dwServiceId - Service id of service to look for.
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Returns:
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pointer to service object, if found.
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NULL, otherwise.
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--*/
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{
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PLIST_ENTRY listEntry;
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PIIS_SERVICE pInetSvc;
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//
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// Loop through the list of running internet servers and call the callback
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// for each server that has one of the service id bits set
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//
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AcquireGlobalLock( );
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for ( listEntry = sm_ServiceInfoListHead.Flink;
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listEntry != &sm_ServiceInfoListHead;
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listEntry = listEntry->Flink ) {
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pInetSvc = CONTAINING_RECORD(
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listEntry,
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IIS_SERVICE,
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m_ServiceListEntry );
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if ( dwServiceId == pInetSvc->QueryServiceId() &&
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(pInetSvc->QueryCurrentServiceState() == SERVICE_RUNNING ||
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pInetSvc->QueryCurrentServiceState() == SERVICE_PAUSED ) ) {
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//
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// reference and return
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//
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if ( !pInetSvc->CheckAndReference( ) ) {
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IF_DEBUG( INSTANCE ) {
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DBGPRINTF((DBG_CONTEXT,
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"Failed to reference service %d\n", dwServiceId));
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}
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pInetSvc = NULL;
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}
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ReleaseGlobalLock( );
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return pInetSvc;
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}
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}
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ReleaseGlobalLock( );
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IF_DEBUG( INSTANCE ) {
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DBGPRINTF((DBG_CONTEXT,
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"FindFromServiceList cannot find service %d\n", dwServiceId));
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}
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return NULL;
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} // IIS_SERVICE::FindFromServiceInfoList
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BOOL
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IIS_SERVICE::SetServiceAdminInfo(
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IN DWORD dwLevel,
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IN DWORD dwServiceId,
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IN DWORD dwInstance,
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IN BOOL fCommonConfig,
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IN INETA_CONFIG_INFO * pConfigInfo
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)
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/*++
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Description:
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Sets the service configuration.
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Arguments:
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dwLevel - Info level
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dwServiceId - ID of service to set
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dwInstance - ID of instance to set
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fCommonConfig - Determines if we should set the common or the service
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configuration
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pConfigInfo - Configuration structure
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Returns:
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TRUE on sucess and FALSE if there is a failure
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--*/
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{
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BOOL fRet = TRUE;
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PIIS_SERVICE pInetSvc;
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DBG_ASSERT( IIS_SERVICE::sm_fInitialized);
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IF_DEBUG( INSTANCE ) {
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DBGPRINTF((DBG_CONTEXT,
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"SetServiceAdmin called for svc %d inst %d\n",
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dwServiceId, dwInstance));
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}
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pInetSvc = FindFromServiceInfoList( dwServiceId );
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if ( pInetSvc == NULL ) {
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SetLastError( ERROR_SERVICE_NOT_ACTIVE);
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fRet = FALSE;
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goto exit;
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}
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//
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// Set the parameters and update
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//
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fRet = pInetSvc->SetInstanceConfiguration(
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dwInstance,
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dwLevel,
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fCommonConfig,
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pConfigInfo );
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//
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// This was referenced in Find
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//
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pInetSvc->Dereference( );
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exit:
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return fRet;
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} // IIS_SERVICE::SetServiceAdminInfo
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BOOL
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IIS_SERVICE::GetServiceAdminInfo(
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IN DWORD dwLevel,
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IN DWORD dwServiceId,
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IN DWORD dwInstance,
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IN BOOL fCommonConfig,
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OUT PDWORD nRead,
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OUT LPINETA_CONFIG_INFO * ppConfigInfo
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)
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/*++
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Description:
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Gets the service configuration.
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Arguments:
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dwLevel - Info level of this operation
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dwServiceId - ID of service to get
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dwInstance - ID of instance to get
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fCommonConfig - Determines if we should get the common or the service
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configuration
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pBuffer - on return, will contains a pointer to
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the configuration block
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Returns:
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TRUE on sucess and FALSE if there is a failure
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--*/
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{
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BOOL fRet = FALSE;
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PIIS_SERVICE pInetSvc;
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DBG_ASSERT( IIS_SERVICE::sm_fInitialized);
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IF_DEBUG( INSTANCE ) {
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DBGPRINTF((DBG_CONTEXT,
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"GetServiceAdmin called for svc %d inst %x\n",
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dwServiceId, dwInstance));
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}
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pInetSvc = FindFromServiceInfoList( dwServiceId );
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if ( pInetSvc == NULL ) {
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SetLastError( ERROR_SERVICE_NOT_ACTIVE);
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goto exit;
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}
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//
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// Get the params
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//
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fRet = pInetSvc->GetInstanceConfiguration(
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dwInstance,
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dwLevel,
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fCommonConfig,
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nRead,
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ppConfigInfo
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);
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//
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// This was referenced in Find
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//
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pInetSvc->Dereference( );
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exit:
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return fRet;
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} // IIS_SERVICE::GetServiceAdminInfo
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BOOL
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IIS_SERVICE::GetServiceSiteInfo(
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IN DWORD dwServiceId,
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OUT LPINET_INFO_SITE_LIST * ppSites
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)
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/*++
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Description:
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Gets the list of service instances.
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Arguments:
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dwServiceId - ID of service to get
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ppSites - on return, will contain a pointer to
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the array of sites
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Returns:
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TRUE on sucess and FALSE if there is a failure
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--*/
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{
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BOOL fRet = FALSE;
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PIIS_SERVICE pInetSvc;
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DWORD cInstances = 0;
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LPINET_INFO_SITE_LIST pSites;
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DBG_ASSERT( IIS_SERVICE::sm_fInitialized);
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IF_DEBUG( INSTANCE ) {
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DBGPRINTF((DBG_CONTEXT,
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"GetServiceSiteInfo called for svc %d\n",
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dwServiceId));
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}
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pInetSvc = FindFromServiceInfoList( dwServiceId );
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if ( pInetSvc == NULL ) {
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SetLastError( ERROR_SERVICE_NOT_ACTIVE);
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return FALSE;
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}
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//
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// Get the params
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//
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pInetSvc->AcquireServiceLock(TRUE);
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cInstances = pInetSvc->QueryInstanceCount();
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//allocate enough memory to hold the Site Info Arrary
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pSites = (LPINET_INFO_SITE_LIST)
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midl_user_allocate (sizeof(INET_INFO_SITE_LIST) + sizeof(INET_INFO_SITE_ENTRY)*cInstances);
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if (!pSites) {
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pInetSvc->ReleaseServiceLock(TRUE);
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//This was referenced in Find
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pInetSvc->Dereference( );
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SetLastError(ERROR_NOT_ENOUGH_MEMORY);
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return FALSE;
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}
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*ppSites = pSites;
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pSites->cEntries = 0;
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fRet = pInetSvc->EnumServiceInstances(
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(PVOID) ppSites,
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NULL,
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(PFN_INSTANCE_ENUM) PopulateSiteArray
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);
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if (!fRet) {
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for (DWORD i=0; i<pSites->cEntries; i++) {
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midl_user_free(pSites->aSiteEntry[i].pszComment);
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}
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midl_user_free(pSites);
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*ppSites = NULL;
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}
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pInetSvc->ReleaseServiceLock(TRUE);
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//This was referenced in Find
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pInetSvc->Dereference( );
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return fRet;
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} // IIS_SERVICE::GetServiceSiteInfo
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BOOL
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PopulateSiteArray(
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LPINET_INFO_SITE_LIST * ppSites,
|
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PVOID pvUnused,
|
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IN IIS_SERVER_INSTANCE * pInst
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)
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/*++
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|
Description:
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Fills the ppSites array with the instance id and site comment.
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Arguments:
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pvUnused - not used
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pInst - pointer to service instance
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ppSites - on return, will contain a pointer to
|
|
the array of sites
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Returns:
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TRUE on sucess and FALSE if there is a failure
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--*/
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{
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DWORD cbComment = 0;
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LPINET_INFO_SITE_LIST pSites = *ppSites;
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//Set the instance ID
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pSites->aSiteEntry[pSites->cEntries].dwInstance = pInst->QueryInstanceId();
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//allocate memory for the site name
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cbComment = (strlen(pInst->QuerySiteName())+1) * sizeof(WCHAR);
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pSites->aSiteEntry[pSites->cEntries].pszComment = (LPWSTR)midl_user_allocate(cbComment);
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if (!(pSites->aSiteEntry[pSites->cEntries].pszComment))
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{
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SetLastError(ERROR_NOT_ENOUGH_MEMORY);
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return FALSE;
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}
|
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//
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// Need unicode conversion here
|
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//
|
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if (!MultiByteToWideChar( CP_ACP, // code page
|
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MB_PRECOMPOSED, // character-type options
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pInst->QuerySiteName(), // address of string to map
|
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-1, // number of bytes in string
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pSites->aSiteEntry[pSites->cEntries].pszComment, // address of wide-character buffer
|
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cbComment / sizeof(WCHAR) // size of buffer
|
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))
|
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{
|
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pSites->aSiteEntry[pSites->cEntries].pszComment[0] = L'\0';
|
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}
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|
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pSites->cEntries++;
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|
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return TRUE;
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|
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} //PopulateSiteArray
|
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|
|
|
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DWORD
|
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IIS_SERVICE::GetNewInstanceId(
|
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VOID
|
|
)
|
|
/*++
|
|
Description:
|
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|
|
Returns a new instance ID.
|
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|
|
Arguments:
|
|
|
|
None.
|
|
|
|
Returns:
|
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|
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A non zero dword containing the instance ID.
|
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0 if there was an error.
|
|
|
|
--*/
|
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{
|
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DWORD dwId;
|
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CHAR regParamKey[MAX_PATH+1];
|
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MB mb( (IMDCOM*) QueryMDObject() );
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AcquireServiceLock( );
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|
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for (; ; ) {
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dwId = ++m_maxInstanceId;
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|
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if ( m_maxInstanceId > INET_INSTANCE_MAX ) {
|
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m_maxInstanceId = INET_INSTANCE_MIN;
|
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}
|
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|
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//
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// Make sure the metapath does not exist
|
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//
|
|
|
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GetMDInstancePath( dwId, regParamKey );
|
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if ( !mb.Open( regParamKey ) ) {
|
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|
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DBG_ASSERT(GetLastError() == ERROR_FILE_NOT_FOUND);
|
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if ( GetLastError() != ERROR_FILE_NOT_FOUND ) {
|
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DBGPRINTF((DBG_CONTEXT,
|
|
"Error %d trying to open %s.\n", GetLastError(), regParamKey ));
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|
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dwId = 0;
|
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}
|
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break;
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}
|
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|
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}
|
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|
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ReleaseServiceLock( );
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|
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IF_DEBUG( INSTANCE ) {
|
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DBGPRINTF((DBG_CONTEXT, "GetNewInstanceId returns %d\n", dwId));
|
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}
|
|
|
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return dwId;
|
|
|
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} // IIS_SERVICE::GetNewInstanceId
|
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|
|
|
|
|
|
|
|
BOOL
|
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IIS_SERVICE::SetInstanceConfiguration(
|
|
IN DWORD dwInstance,
|
|
IN DWORD dwLevel,
|
|
IN BOOL fCommonConfig,
|
|
IN LPINETA_CONFIG_INFO pConfig
|
|
)
|
|
/*++
|
|
Description:
|
|
|
|
Set the configuration for the instance.
|
|
|
|
Arguments:
|
|
|
|
dwInstance - Instance number to find - IGNORED FOR SET!!
|
|
dwLevel - level of information to set
|
|
pCommonConfig - Whether info is common or service specific
|
|
pConfig - pointer to the configuration block
|
|
|
|
Returns:
|
|
|
|
A dword containing the instance ID.
|
|
--*/
|
|
{
|
|
BOOL fRet = FALSE;
|
|
PLIST_ENTRY listEntry;
|
|
PIIS_SERVER_INSTANCE pInstance;
|
|
|
|
IF_DEBUG( INSTANCE ) {
|
|
DBGPRINTF((DBG_CONTEXT,
|
|
"SetInstanceConfiguration called for instance %d\n", dwInstance));
|
|
}
|
|
|
|
//
|
|
// Try to find this instance
|
|
//
|
|
|
|
AcquireServiceLock( TRUE );
|
|
|
|
//
|
|
// Find the instance in the instance list
|
|
//
|
|
|
|
if ( dwInstance == INET_INSTANCE_ROOT ) {
|
|
DBG_ASSERT( !"Explicit default instance no longer supported inherited from metabase)\n" );
|
|
pInstance = NULL;
|
|
} else {
|
|
pInstance = FindIISInstance( QueryDownLevelInstance() );
|
|
}
|
|
|
|
if ( pInstance != NULL ) {
|
|
goto found;
|
|
}
|
|
|
|
SetLastError(ERROR_FILE_NOT_FOUND);
|
|
DBG_ASSERT(!fRet);
|
|
goto exit;
|
|
|
|
found:
|
|
|
|
if ( fCommonConfig ) {
|
|
|
|
fRet = pInstance->SetCommonConfig( pConfig, TRUE);
|
|
|
|
} else {
|
|
|
|
fRet = pInstance->SetServiceConfig( (CHAR *) pConfig);
|
|
}
|
|
|
|
exit:
|
|
ReleaseServiceLock( TRUE );
|
|
return fRet;
|
|
|
|
} // IIS_SERVICE::SetInstanceConfiguration
|
|
|
|
|
|
BOOL
|
|
IIS_SERVICE::GetInstanceConfiguration(
|
|
IN DWORD dwInstance,
|
|
IN DWORD dwLevel,
|
|
IN BOOL fCommonConfig,
|
|
OUT PDWORD nRead,
|
|
OUT LPINETA_CONFIG_INFO * pBuffer
|
|
)
|
|
/*++
|
|
Description:
|
|
|
|
Get the configuration for the instance.
|
|
|
|
Arguments:
|
|
|
|
dwInstance - Instance number to find - IGNORED!!
|
|
dwLevel - level of information to get
|
|
pCommonConfig - Whether info is common or service specific
|
|
nRead - pointer to a DWORD where the number of entries to be
|
|
returned is set.
|
|
pBuffer - pointer to the configuration block
|
|
|
|
Returns:
|
|
|
|
A dword containing the instance ID.
|
|
--*/
|
|
{
|
|
|
|
PLIST_ENTRY listEntry;
|
|
PIIS_SERVER_INSTANCE pInstance;
|
|
DWORD nInstances = 1;
|
|
DWORD nSize;
|
|
PCHAR pConfig;
|
|
|
|
//
|
|
// Set and Get only work against the default instance
|
|
//
|
|
|
|
dwInstance = QueryDownLevelInstance();
|
|
|
|
IF_DEBUG( INSTANCE ) {
|
|
DBGPRINTF((DBG_CONTEXT,
|
|
"GetInstanceConfiguration [%x][%d] called for instance %x L%d\n",
|
|
this, fCommonConfig, dwInstance, dwLevel));
|
|
}
|
|
|
|
//
|
|
// We support only 1
|
|
//
|
|
|
|
*nRead = 0;
|
|
*pBuffer = NULL;
|
|
|
|
if ( fCommonConfig ) {
|
|
|
|
DBG_ASSERT( dwLevel == 1 );
|
|
|
|
nSize = sizeof( INETA_CONFIG_INFO );
|
|
|
|
} else {
|
|
|
|
DWORD err;
|
|
|
|
nSize = GetServiceConfigInfoSize(dwLevel);
|
|
if ( nSize == 0 ) {
|
|
SetLastError(ERROR_INVALID_LEVEL);
|
|
return(FALSE);
|
|
}
|
|
}
|
|
|
|
//
|
|
// Try to find this instance
|
|
//
|
|
|
|
AcquireServiceLock( );
|
|
|
|
if ( dwInstance == INET_INSTANCE_ALL ) {
|
|
nInstances = QueryInstanceCount( );
|
|
if ( nInstances == 0 ) {
|
|
goto exit;
|
|
}
|
|
IF_DEBUG(INSTANCE) {
|
|
DBGPRINTF((DBG_CONTEXT,"%d instances found\n",nInstances));
|
|
}
|
|
}
|
|
|
|
*pBuffer = (LPINETA_CONFIG_INFO) MIDL_user_allocate(nInstances * nSize);
|
|
if ( *pBuffer == NULL ) {
|
|
goto error_exit;
|
|
}
|
|
|
|
ZeroMemory( *pBuffer, nInstances * nSize );
|
|
|
|
//
|
|
// Loop through the list of running internet servers and call the callback
|
|
// for each server that has one of the service id bits set
|
|
//
|
|
|
|
pConfig = (CHAR *) *pBuffer;
|
|
|
|
if ( dwInstance != INET_INSTANCE_ROOT ) {
|
|
|
|
for ( listEntry = m_InstanceListHead.Flink;
|
|
listEntry != &m_InstanceListHead;
|
|
listEntry = listEntry->Flink ) {
|
|
|
|
pInstance = CONTAINING_RECORD(
|
|
listEntry,
|
|
IIS_SERVER_INSTANCE,
|
|
m_InstanceListEntry );
|
|
|
|
if ( (dwInstance == pInstance->QueryInstanceId()) ||
|
|
(dwInstance == INET_INSTANCE_ALL) ||
|
|
(dwInstance == INET_INSTANCE_FIRST) ) {
|
|
|
|
if ( fCommonConfig ) {
|
|
if ( !pInstance->GetCommonConfig(pConfig,dwLevel) ) {
|
|
goto error_exit;
|
|
}
|
|
} else {
|
|
if ( !pInstance->GetServiceConfig(pConfig,dwLevel) ) {
|
|
goto error_exit;
|
|
}
|
|
}
|
|
|
|
//
|
|
// if not get all, return.
|
|
//
|
|
|
|
(*nRead)++;
|
|
pConfig += nSize;
|
|
|
|
if ( dwInstance != INET_INSTANCE_ALL ) {
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
|
|
DBG_ASSERT( !"Default instance no longer supported!\n" );
|
|
}
|
|
|
|
exit:
|
|
|
|
if ( *nRead == 0 ) {
|
|
if ( dwInstance != INET_INSTANCE_ALL ) {
|
|
SetLastError(ERROR_FILE_NOT_FOUND);
|
|
goto error_exit;
|
|
}
|
|
}
|
|
|
|
ReleaseServiceLock( );
|
|
|
|
DBG_ASSERT(nInstances == *nRead);
|
|
return TRUE;
|
|
|
|
error_exit:
|
|
|
|
ReleaseServiceLock( );
|
|
|
|
IF_DEBUG(ERROR) {
|
|
DBGPRINTF((DBG_CONTEXT,"Error %x in GetInstanceConfiguration\n",
|
|
GetLastError()));
|
|
}
|
|
|
|
if ( *pBuffer != NULL ) {
|
|
MIDL_user_free(*pBuffer);
|
|
*pBuffer = NULL;
|
|
}
|
|
*nRead = 0;
|
|
return(FALSE);
|
|
|
|
} // IIS_SERVICE::GetInstanceConfiguration
|
|
|
|
|
|
|
|
|
|
PIIS_SERVER_INSTANCE
|
|
IIS_SERVICE::FindIISInstance(
|
|
IN DWORD dwInstance
|
|
)
|
|
/*++
|
|
Description:
|
|
|
|
Find the instance
|
|
*** Service lock assumed held ***
|
|
|
|
Arguments:
|
|
|
|
dwInstance - Instance number to find
|
|
|
|
Returns:
|
|
|
|
Pointer to the instance.
|
|
NULL if not found.
|
|
--*/
|
|
{
|
|
BOOL fRet = TRUE;
|
|
PLIST_ENTRY listEntry;
|
|
PIIS_SERVER_INSTANCE pInstance;
|
|
|
|
//
|
|
// Find the instance in the instance list
|
|
//
|
|
|
|
for ( listEntry = m_InstanceListHead.Flink;
|
|
listEntry != &m_InstanceListHead;
|
|
listEntry = listEntry->Flink ) {
|
|
|
|
pInstance = CONTAINING_RECORD(
|
|
listEntry,
|
|
IIS_SERVER_INSTANCE,
|
|
m_InstanceListEntry );
|
|
|
|
if ( (dwInstance == pInstance->QueryInstanceId()) ||
|
|
(dwInstance == INET_INSTANCE_FIRST) ) {
|
|
|
|
return pInstance;
|
|
}
|
|
}
|
|
|
|
IF_DEBUG( INSTANCE ) {
|
|
DBGPRINTF((DBG_CONTEXT,
|
|
"FindIISInstance: Cannot find instance %d\n", dwInstance));
|
|
}
|
|
|
|
SetLastError(ERROR_FILE_NOT_FOUND);
|
|
return(NULL);
|
|
|
|
} // IIS_SERVICE::FindIISInstance
|
|
|
|
|
|
|
|
BOOL
|
|
IIS_SERVICE::DeleteInstanceInfo(
|
|
IN DWORD dwInstance
|
|
)
|
|
{
|
|
PIIS_SERVER_INSTANCE pInstance;
|
|
DWORD err = NO_ERROR;
|
|
|
|
IF_DEBUG( INSTANCE ) {
|
|
DBGPRINTF((DBG_CONTEXT,
|
|
"DeleteInstanceInfo called for %d\n", dwInstance));
|
|
}
|
|
|
|
//
|
|
// Find the instance and close it
|
|
//
|
|
|
|
AcquireServiceLock( TRUE );
|
|
|
|
//
|
|
// Find the instance in the instance list
|
|
//
|
|
|
|
pInstance = FindIISInstance( dwInstance );
|
|
|
|
if( pInstance == NULL ) {
|
|
|
|
err = ERROR_FILE_NOT_FOUND;
|
|
|
|
} else {
|
|
|
|
//
|
|
// Remove it from the list
|
|
//
|
|
|
|
RemoveEntryList( &pInstance->m_InstanceListEntry );
|
|
m_nInstance--;
|
|
|
|
//
|
|
// Shut it down
|
|
//
|
|
|
|
pInstance->CloseInstance();
|
|
|
|
//
|
|
// Dereference it
|
|
//
|
|
|
|
pInstance->Dereference( );
|
|
|
|
}
|
|
|
|
ReleaseServiceLock( TRUE );
|
|
|
|
if( err == NO_ERROR ) {
|
|
|
|
return TRUE;
|
|
|
|
}
|
|
|
|
SetLastError( err );
|
|
return FALSE;
|
|
|
|
} // IIS_SERVICE::DeleteInstanceInfo
|
|
|
|
|
|
BOOL
|
|
IIS_SERVICE::EnumerateInstanceUsers(
|
|
IN DWORD dwInstance,
|
|
OUT PDWORD nRead,
|
|
OUT PCHAR* pBuffer
|
|
)
|
|
{
|
|
|
|
PIIS_SERVER_INSTANCE pInstance;
|
|
BOOL fRet;
|
|
|
|
IF_DEBUG( INSTANCE ) {
|
|
DBGPRINTF((DBG_CONTEXT,
|
|
"EnumerateInstanceUsers called for service %x (Instance %d)\n",
|
|
this, dwInstance ));
|
|
}
|
|
|
|
//
|
|
// Find the instance
|
|
//
|
|
|
|
AcquireServiceLock( );
|
|
|
|
//
|
|
// Find the instance in the instance list
|
|
//
|
|
|
|
pInstance = FindIISInstance( dwInstance );
|
|
if ( pInstance != NULL ) {
|
|
goto found;
|
|
}
|
|
|
|
ReleaseServiceLock( );
|
|
SetLastError(ERROR_FILE_NOT_FOUND);
|
|
return(FALSE);
|
|
|
|
found:
|
|
|
|
fRet = pInstance->EnumerateUsers( pBuffer, nRead );
|
|
ReleaseServiceLock( );
|
|
|
|
return(fRet);
|
|
|
|
} // IIS_SERVICE::EnumerateInstanceUsers
|
|
|
|
|
|
|
|
|
|
BOOL
|
|
IIS_SERVICE::DisconnectInstanceUser(
|
|
IN DWORD dwInstance,
|
|
IN DWORD dwIdUser
|
|
)
|
|
{
|
|
|
|
PIIS_SERVER_INSTANCE pInstance;
|
|
BOOL fRet;
|
|
|
|
IF_DEBUG( INSTANCE ) {
|
|
DBGPRINTF((DBG_CONTEXT,
|
|
"DisconnectInstanceUsers called for service %x (Instance %d)\n",
|
|
this, dwInstance ));
|
|
}
|
|
|
|
//
|
|
// Find the instance
|
|
//
|
|
|
|
AcquireServiceLock( );
|
|
|
|
//
|
|
// Find the instance in the instance list
|
|
//
|
|
|
|
pInstance = FindIISInstance( dwInstance );
|
|
if ( pInstance != NULL ) {
|
|
goto found;
|
|
}
|
|
|
|
ReleaseServiceLock( );
|
|
SetLastError(ERROR_FILE_NOT_FOUND);
|
|
return(FALSE);
|
|
|
|
found:
|
|
|
|
fRet = pInstance->DisconnectUser( dwIdUser );
|
|
ReleaseServiceLock( );
|
|
|
|
return(fRet);
|
|
|
|
} // IIS_SERVICE::DisconnectInstanceUsers
|
|
|
|
|
|
|
|
|
|
BOOL
|
|
IIS_SERVICE::GetInstanceStatistics(
|
|
IN DWORD dwInstance,
|
|
IN DWORD dwLevel,
|
|
OUT PCHAR* pBuffer
|
|
)
|
|
{
|
|
|
|
PIIS_SERVER_INSTANCE pInstance;
|
|
BOOL fRet;
|
|
|
|
IF_DEBUG( INSTANCE ) {
|
|
DBGPRINTF((DBG_CONTEXT,
|
|
"GetInstanceStats called for service %x (Instance %d)\n",
|
|
this, dwInstance ));
|
|
}
|
|
|
|
//
|
|
// Find the instance and close it
|
|
//
|
|
|
|
AcquireServiceLock( TRUE);
|
|
|
|
if (dwInstance == 0 )
|
|
{
|
|
fRet = GetGlobalStatistics(dwLevel,pBuffer);
|
|
}
|
|
else if ( dwInstance == INET_INSTANCE_GLOBAL)
|
|
{
|
|
//
|
|
// We need to aggregate statistics across all instances
|
|
//
|
|
|
|
PLIST_ENTRY listEntry;
|
|
PCHAR pStats;
|
|
BOOL fFirst = TRUE;
|
|
|
|
fRet = FALSE;
|
|
*pBuffer = NULL;
|
|
|
|
//
|
|
// Loop through all the instances and add their counters
|
|
//
|
|
|
|
for ( listEntry = m_InstanceListHead.Flink;
|
|
listEntry != &m_InstanceListHead;
|
|
listEntry = listEntry->Flink)
|
|
{
|
|
|
|
pInstance = CONTAINING_RECORD(
|
|
listEntry,
|
|
IIS_SERVER_INSTANCE,
|
|
m_InstanceListEntry );
|
|
|
|
pInstance->LockThisForRead();
|
|
fRet = pInstance->GetStatistics(dwLevel, &pStats);
|
|
pInstance->UnlockThis();
|
|
|
|
if (fRet)
|
|
{
|
|
if (fFirst)
|
|
{
|
|
//
|
|
// This is the first successful retrieval.
|
|
//
|
|
|
|
*pBuffer = pStats;
|
|
fFirst = FALSE;
|
|
}
|
|
else
|
|
{
|
|
AggregateStatistics(*pBuffer, pStats);
|
|
MIDL_user_free(pStats);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
|
|
//
|
|
// Find the instance in the instance list
|
|
//
|
|
|
|
pInstance = FindIISInstance( dwInstance );
|
|
if ( pInstance != NULL )
|
|
{
|
|
fRet = pInstance->GetStatistics(dwLevel,pBuffer);
|
|
}
|
|
else
|
|
{
|
|
SetLastError(ERROR_FILE_NOT_FOUND);
|
|
fRet = FALSE;
|
|
}
|
|
}
|
|
|
|
ReleaseServiceLock( TRUE);
|
|
|
|
return(fRet);
|
|
|
|
|
|
} // IIS_SERVICE::GetInstanceStatistics
|
|
|
|
|
|
BOOL
|
|
IIS_SERVICE::GetGlobalStatistics(
|
|
IN DWORD dwLevel,
|
|
OUT PCHAR *pBuffer
|
|
)
|
|
{
|
|
return FALSE;
|
|
} // IIS_SERVICE::GetGlobalStatistics
|
|
|
|
|
|
BOOL
|
|
IIS_SERVICE::ClearInstanceStatistics(
|
|
IN DWORD dwInstance
|
|
)
|
|
{
|
|
|
|
PIIS_SERVER_INSTANCE pInstance;
|
|
BOOL fRet;
|
|
|
|
IF_DEBUG( INSTANCE ) {
|
|
DBGPRINTF((DBG_CONTEXT,
|
|
"ClearInstanceStats called for service %x (instance %d)\n",
|
|
this, dwInstance ));
|
|
}
|
|
|
|
//
|
|
// Find the instance and close it
|
|
//
|
|
|
|
AcquireServiceLock( );
|
|
|
|
//
|
|
// Find the instance in the instance list
|
|
//
|
|
|
|
pInstance = FindIISInstance( dwInstance );
|
|
if ( pInstance != NULL ) {
|
|
goto found;
|
|
}
|
|
|
|
ReleaseServiceLock( );
|
|
SetLastError(ERROR_FILE_NOT_FOUND);
|
|
return(FALSE);
|
|
|
|
found:
|
|
|
|
fRet = pInstance->ClearStatistics( );
|
|
ReleaseServiceLock( );
|
|
|
|
return(fRet);
|
|
|
|
} // IIS_SERVICE::ClearInstanceStatistics
|
|
|