--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/traceservices/tracefw/ost_trace_api/unit_test/te_ost/src/te_tracer.cpp	Fri Jan 22 11:06:30 2010 +0200
@@ -0,0 +1,109 @@
+// Copyright (c) 2007-2009 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:
+//
+
+
+
+/**
+ @file te_tracer.cpp
+ @internalTechnology
+*/
+#include "d32utrace.h"
+#include "te_tracer.h"
+#include "te_timer.h"
+#include "te_apicaller.h"
+
+
+TInt TTraceTester::TimeTraceL(TTraceConfigs& aTraceData, TUint32& aTime, TUint32& aCount) //pass the configuration here
+	{
+	TInt error = KErrNone;
+	TUint32 callResults[KNumberOfTraceCallIterations];
+	for(TInt i = 0; i < KNumberOfTraceCallIterations; i++)
+		{
+		error = TimeTraceCall(aTraceData, aTime, aCount);
+		callResults[i] = aTime;
+		}
+	TUint32 total = 0;
+	for(TInt i = 0; i < KNumberOfTraceCallIterations; i++)
+		total += callResults[i];
+	aTime = total / KNumberOfTraceCallIterations; //average
+	return error;
+	}
+
+
+TInt TTraceTester::TimeTraceCall(TTraceConfigs& aTraceData, TUint32& aTime, TUint32& aCount)
+	{
+	TInt error = KErrNotSupported;
+ 	if(TApiCaller::IsKernelTrace(aTraceData.iApiUsed))
+ 		{
+ 		// kernel side removed for now
+/*			RUTrace utracedriver;
+			error = utracedriver.Open();
+			if(!error)
+				{
+				error = utracedriver.TimeTraces(aTraceData, aTime, aCount);
+				}
+			utracedriver.Close();
+			*/
+ 		}
+ 	else//it's a user side trace, call it directly
+ 		{
+ 		CUtfTimer timer;
+ 		aCount = 0;
+ 		TRequestStatus status;
+ 		error = timer.StartBackgroundTimer(status);
+ 		if(!error)
+ 			{
+	 		do
+	 			{
+	 			error = TApiCaller::DoSendTraceL(aTraceData);
+	 			aCount++;
+#ifdef __WINS__
+	 			// under WINSCW this code never completes as status is never KErrNone	 			
+				// and as timings are not valid for emulator - we should just exit the loop here
+	 			
+	 			TRequestStatus* pStatus = &status;
+	 			User::RequestComplete(pStatus, KErrNone);
+#endif
+	 			
+	 			}
+	 		while(status != KErrNone);	// while (timer is still waiting)
+	 		aTime = timer.CalculateTime(aCount);
+ 			}
+ 		}	
+	return error;
+	}
+
+
+TInt TTraceTester::SendTraceL(TTraceConfigs& aTraceData)
+	{
+ 	TInt error = KErrNotSupported;
+ 	if(TApiCaller::IsKernelTrace(aTraceData.iApiUsed))
+ 		{
+ 		// kernel side removed for now
+/*			RUTrace utracedriver;
+			error = utracedriver.Open();
+			if(!error)
+				{
+				error = utracedriver.TestTraces(aTraceData);
+				}
+			utracedriver.Close();
+*/ 		}
+
+ 	else//it's a user side trace, call it directly
+ 		{
+		error = TApiCaller::DoSendTraceL(aTraceData);
+ 		}
+	return error;
+	}