144 lines
4.1 KiB
C++
144 lines
4.1 KiB
C++
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/*++
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Copyright (c) 1994 Microsoft Corporation
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Module Name :
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stats.cxx
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Abstract:
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Defines functions required for server statistics
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Author:
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Murali R. Krishnan ( MuraliK ) 04-Nov-1994
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Project:
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Web Server DLL
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Functions Exported:
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SMTP_SERVER_STATISTICS::SERVER_STATISTICS( VOID)
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VOID SMTP_SERVER_STATISTICS::ClearStatistics( VOID)
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DWORD CopyToStatsBuffer( LPSMTP_STATISTICS_1 lpStat)
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Revision History:
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Sophia Chung ( SophiaC ) 20-Nov-1996
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--*/
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/************************************************************
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* Include Headers
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************************************************************/
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#define INCL_INETSRV_INCS
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#include "smtpinc.h"
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/************************************************************
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* Functions
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************************************************************/
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/*++
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Initializes statistics information for server.
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--*/
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SMTP_SERVER_STATISTICS::SMTP_SERVER_STATISTICS(SMTP_SERVER_INSTANCE * pInstance)
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{
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InitializeCriticalSection( & m_csStatsLock);
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m_pInstance = pInstance;
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ClearStatistics();
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} // SMTP_SERVER_STATISTICS::SMTP_SERVER_STATISTICS();
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/*++
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Clears the counters used for statistics information
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--*/
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VOID
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SMTP_SERVER_STATISTICS::ClearStatistics( VOID)
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{
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LockStatistics();
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ZeroMemory( &m_SmtpStats, sizeof(SMTP_STATISTICS_0) );
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m_SmtpStats.TimeOfLastClear = GetCurrentTime();
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UnlockStatistics();
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} // SMTP_SERVER_STATISTICS::ClearStatistics()
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DWORD
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SMTP_SERVER_STATISTICS::CopyToStatsBuffer( LPSMTP_STATISTICS_0 lpStat)
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/*++
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Description:
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copies the statistics data from the server statistcs structure
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to the SMTP_STATISTICS_1 structure for RPC access.
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Arugments:
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lpStat pointer to SMTP_STATISTICS_1 object which contains the
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data on successful return
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Returns:
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Win32 error codes. NO_ERROR on success.
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--*/
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{
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AQPerfCounters AqPerf;
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HRESULT hr = S_FALSE;
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IAdvQueueConfig *pIAdvQueueConfig = NULL;
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_ASSERT( lpStat != NULL);
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LockStatistics();
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pIAdvQueueConfig = m_pInstance->QueryAqConfigPtr();
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if(pIAdvQueueConfig != NULL)
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{
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AqPerf.cbVersion = sizeof(AQPerfCounters);
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hr = pIAdvQueueConfig->GetPerfCounters(
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&AqPerf,
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&(m_SmtpStats.CatPerfBlock));
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if(!FAILED(hr))
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{
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m_SmtpStats.RemoteQueueLength = AqPerf.cCurrentQueueMsgInstances;
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m_SmtpStats.NumMsgsDelivered = AqPerf.cMsgsDeliveredLocal;
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m_SmtpStats.LocalQueueLength = AqPerf.cCurrentMsgsPendingLocalDelivery;
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m_SmtpStats.RemoteRetryQueueLength = AqPerf.cCurrentMsgsPendingRemoteRetry;
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m_SmtpStats.NumSendRetries = AqPerf.cTotalMsgRemoteSendRetries;
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m_SmtpStats.NumNDRGenerated = AqPerf.cNDRsGenerated;
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m_SmtpStats.RetryQueueLength = AqPerf.cCurrentMsgsPendingLocalRetry;
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m_SmtpStats.NumDeliveryRetries = AqPerf.cTotalMsgLocalRetries;
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m_SmtpStats.ETRNMessages = AqPerf.cTotalMsgsTURNETRN;
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m_SmtpStats.CatQueueLength = AqPerf.cCurrentMsgsPendingCat;
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m_SmtpStats.MsgsBadmailNoRecipients = AqPerf.cTotalMsgsBadmailNoRecipients;
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m_SmtpStats.MsgsBadmailHopCountExceeded = AqPerf.cTotalMsgsBadmailHopCountExceeded;
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m_SmtpStats.MsgsBadmailFailureGeneral = AqPerf.cTotalMsgsBadmailFailureGeneral;
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m_SmtpStats.MsgsBadmailBadPickupFile = AqPerf.cTotalMsgsBadmailBadPickupFile;
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m_SmtpStats.MsgsBadmailEvent = AqPerf.cTotalMsgsBadmailEvent;
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m_SmtpStats.MsgsBadmailNdrOfDsn = AqPerf.cTotalMsgsBadmailNdrOfDsn;
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m_SmtpStats.MsgsPendingRouting = AqPerf.cCurrentMsgsPendingRouting;
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m_SmtpStats.MsgsPendingUnreachableLink = AqPerf.cCurrentMsgsPendingUnreachableLink;
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m_SmtpStats.SubmittedMessages = AqPerf.cTotalMsgsSubmitted;
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m_SmtpStats.DSNFailures = AqPerf.cTotalDSNFailures;
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m_SmtpStats.MsgsInLocalDelivery = AqPerf.cCurrentMsgsInLocalDelivery;
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}
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}
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CopyMemory( lpStat, &m_SmtpStats, sizeof(SMTP_STATISTICS_0) );
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UnlockStatistics();
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return ( NO_ERROR);
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} // CopyToStatsBuffer()
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/************************ End of File ***********************/
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