--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/persistentstorage/centralrepository/cenrepsrv/srvPerf.h	Fri Jan 22 11:06:30 2010 +0200
@@ -0,0 +1,125 @@
+// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+#ifndef SRVPERF_H
+#define SRVPERF_H
+
+#include <e32base.h>
+
+#ifdef __CENTREP_SERVER_PERFTEST__
+#include "srvreqs.h"
+#include "clientrequest.h"
+
+enum TPseudoRequest
+	{
+	EEvict = EGetSetParameters+1
+	};
+
+const TInt KEventIdShiftBits = 24;
+const TUint32 KEventIdMask = 0xFF;
+const TUint32 KDataMask = 0x00FFFFFF;
+
+// Only record CPU used by CentRep server.
+const TUint32 KCentRepPerfTestArraySize = 3600;
+
+class CServerSubSession;
+
+// class TCentRepPerfTest manages the performance data
+// collected by CentRep server.
+class TCentRepPerfTest
+	{
+public:
+	inline void SessionOpen()
+		{ iActiveSessionCount++; }
+	inline TBool IsFinished() const // Special assumed end-of-boot condition 
+		{ return (iCount >= KCentRepPerfTestArraySize)||(iEndOfBootCount==9); }
+	inline TUint LastCompleteAccess() const
+		{ return iLastCompleteAccess; }
+	inline const TUint32* Entries() const
+		{ return iEntries; }
+	inline void IncEndOfBoot()
+		{ iEndOfBootCount++; }
+	inline void Reset()
+		{
+		iActiveSessionCount = 0;
+		iLastCompleteAccess = 0;
+		iEndOfBootCount = 0;
+		iCount = 0;
+		}
+	inline void Stop()
+		{
+		iCount = KCentRepPerfTestArraySize;
+		}
+	inline void SetCurrentRepositoryUid(TUint32 aCurrentRepositoryUid)
+		{ iCurrentRepositoryUid = aCurrentRepositoryUid; }
+	inline TUint32 CurrentRepositoryUid()
+		{ return iCurrentRepositoryUid; }
+
+	void SessionClose();
+	TInt Append(TUint32 aEntry);
+	
+	//called at the beginning of a server event being executed
+	void DoEventStart(CServerSubSession* aSubSession, const TClientRequest& aMessage);
+	
+	//called at the end of a server event being executed
+	void DoEventEnd(CServerSubSession* aSubSession, const TClientRequest& aMessage);
+	
+	//called at the beginning of a server Initialisation
+	void DoServerStart();
+	
+	//called at the end of a server initialisation
+	void DoServerEnd();
+
+private:
+	TUint32 iEntries[KCentRepPerfTestArraySize];
+	TUint   iCount;
+	TUint   iActiveSessionCount;
+	TUint   iLastCompleteAccess;
+	TUint   iEndOfBootCount;
+	TUint32 iCurrentRepositoryUid;	
+	TUint32 iStartTick;
+	};
+
+	#define PERF_TEST_EVENT_START(aSubSession, aMessage) TServerResources::iPerfTestMgr.DoEventStart(aSubSession, aMessage)
+	#define PERF_TEST_EVENT_END(aSubSession, aMessage) TServerResources::iPerfTestMgr.DoEventEnd(aSubSession, aMessage)
+	#define PERF_TEST_SERVER_START() TServerResources::iPerfTestMgr.DoServerStart()
+	#define PERF_TEST_SERVER_END() TServerResources::iPerfTestMgr.DoServerEnd()
+#else
+
+	#define PERF_TEST_EVENT_START(aSubSession, aMessage)
+	#define PERF_TEST_EVENT_END(aSubSession, aMessage)
+	#define PERF_TEST_SERVER_START()
+	#define PERF_TEST_SERVER_END()
+	
+#endif //__CENTREP_SERVER_PERFTEST__
+
+#ifdef __CENTREP_SERVER_MEMTEST__
+	enum TMemTestLocationIdentifier
+		{
+		EMemLcnRepositoryOpen, //used to measure heap usage for a repository when
+							   //called from CServerRepository::OpenL
+		EMemLcnOnDemand       //used to measure heap usage of Centrep server at any 
+							  //time on demand. called from CServerSession::GetSetParameters
+		};
+	const TInt32 KMemBufMaxEntry = 150; //make sure to allocate for 2 more than required.
+									    //The additional 2 are used to mark when server
+									    //tries to save more entries then max allowed
+	const TUint32 KMagicMemTestOutOfBounds = 0xDEADBEEF;
+	#define RECORD_HEAP_SIZE(aLocation, aIdentifier) TServerResources::RecordTimerResult(aLocation, aIdentifier)
+#else //__CENTREP_SERVER_MEMTEST__
+	#define RECORD_HEAP_SIZE(aLocation, aIdentifier)
+#endif //__CENTREP_SERVER_MEMTEST__
+
+#endif //SRVPERF_H