sl@0: // Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: #ifndef SRVPERF_H
sl@0: #define SRVPERF_H
sl@0: 
sl@0: #include <e32base.h>
sl@0: 
sl@0: #ifdef __CENTREP_SERVER_PERFTEST__
sl@0: #include "srvreqs.h"
sl@0: #include "clientrequest.h"
sl@0: 
sl@0: enum TPseudoRequest
sl@0: 	{
sl@0: 	EEvict = EGetSetParameters+1
sl@0: 	};
sl@0: 
sl@0: const TInt KEventIdShiftBits = 24;
sl@0: const TUint32 KEventIdMask = 0xFF;
sl@0: const TUint32 KDataMask = 0x00FFFFFF;
sl@0: 
sl@0: // Only record CPU used by CentRep server.
sl@0: const TUint32 KCentRepPerfTestArraySize = 3600;
sl@0: 
sl@0: class CServerSubSession;
sl@0: 
sl@0: // class TCentRepPerfTest manages the performance data
sl@0: // collected by CentRep server.
sl@0: class TCentRepPerfTest
sl@0: 	{
sl@0: public:
sl@0: 	inline void SessionOpen()
sl@0: 		{ iActiveSessionCount++; }
sl@0: 	inline TBool IsFinished() const // Special assumed end-of-boot condition 
sl@0: 		{ return (iCount >= KCentRepPerfTestArraySize)||(iEndOfBootCount==9); }
sl@0: 	inline TUint LastCompleteAccess() const
sl@0: 		{ return iLastCompleteAccess; }
sl@0: 	inline const TUint32* Entries() const
sl@0: 		{ return iEntries; }
sl@0: 	inline void IncEndOfBoot()
sl@0: 		{ iEndOfBootCount++; }
sl@0: 	inline void Reset()
sl@0: 		{
sl@0: 		iActiveSessionCount = 0;
sl@0: 		iLastCompleteAccess = 0;
sl@0: 		iEndOfBootCount = 0;
sl@0: 		iCount = 0;
sl@0: 		}
sl@0: 	inline void Stop()
sl@0: 		{
sl@0: 		iCount = KCentRepPerfTestArraySize;
sl@0: 		}
sl@0: 	inline void SetCurrentRepositoryUid(TUint32 aCurrentRepositoryUid)
sl@0: 		{ iCurrentRepositoryUid = aCurrentRepositoryUid; }
sl@0: 	inline TUint32 CurrentRepositoryUid()
sl@0: 		{ return iCurrentRepositoryUid; }
sl@0: 
sl@0: 	void SessionClose();
sl@0: 	TInt Append(TUint32 aEntry);
sl@0: 	
sl@0: 	//called at the beginning of a server event being executed
sl@0: 	void DoEventStart(CServerSubSession* aSubSession, const TClientRequest& aMessage);
sl@0: 	
sl@0: 	//called at the end of a server event being executed
sl@0: 	void DoEventEnd(CServerSubSession* aSubSession, const TClientRequest& aMessage);
sl@0: 	
sl@0: 	//called at the beginning of a server Initialisation
sl@0: 	void DoServerStart();
sl@0: 	
sl@0: 	//called at the end of a server initialisation
sl@0: 	void DoServerEnd();
sl@0: 
sl@0: private:
sl@0: 	TUint32 iEntries[KCentRepPerfTestArraySize];
sl@0: 	TUint   iCount;
sl@0: 	TUint   iActiveSessionCount;
sl@0: 	TUint   iLastCompleteAccess;
sl@0: 	TUint   iEndOfBootCount;
sl@0: 	TUint32 iCurrentRepositoryUid;	
sl@0: 	TUint32 iStartTick;
sl@0: 	};
sl@0: 
sl@0: 	#define PERF_TEST_EVENT_START(aSubSession, aMessage) TServerResources::iPerfTestMgr.DoEventStart(aSubSession, aMessage)
sl@0: 	#define PERF_TEST_EVENT_END(aSubSession, aMessage) TServerResources::iPerfTestMgr.DoEventEnd(aSubSession, aMessage)
sl@0: 	#define PERF_TEST_SERVER_START() TServerResources::iPerfTestMgr.DoServerStart()
sl@0: 	#define PERF_TEST_SERVER_END() TServerResources::iPerfTestMgr.DoServerEnd()
sl@0: #else
sl@0: 
sl@0: 	#define PERF_TEST_EVENT_START(aSubSession, aMessage)
sl@0: 	#define PERF_TEST_EVENT_END(aSubSession, aMessage)
sl@0: 	#define PERF_TEST_SERVER_START()
sl@0: 	#define PERF_TEST_SERVER_END()
sl@0: 	
sl@0: #endif //__CENTREP_SERVER_PERFTEST__
sl@0: 
sl@0: #ifdef __CENTREP_SERVER_MEMTEST__
sl@0: 	enum TMemTestLocationIdentifier
sl@0: 		{
sl@0: 		EMemLcnRepositoryOpen, //used to measure heap usage for a repository when
sl@0: 							   //called from CServerRepository::OpenL
sl@0: 		EMemLcnOnDemand       //used to measure heap usage of Centrep server at any 
sl@0: 							  //time on demand. called from CServerSession::GetSetParameters
sl@0: 		};
sl@0: 	const TInt32 KMemBufMaxEntry = 150; //make sure to allocate for 2 more than required.
sl@0: 									    //The additional 2 are used to mark when server
sl@0: 									    //tries to save more entries then max allowed
sl@0: 	const TUint32 KMagicMemTestOutOfBounds = 0xDEADBEEF;
sl@0: 	#define RECORD_HEAP_SIZE(aLocation, aIdentifier) TServerResources::RecordTimerResult(aLocation, aIdentifier)
sl@0: #else //__CENTREP_SERVER_MEMTEST__
sl@0: 	#define RECORD_HEAP_SIZE(aLocation, aIdentifier)
sl@0: #endif //__CENTREP_SERVER_MEMTEST__
sl@0: 
sl@0: #endif //SRVPERF_H