author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 31 Aug 2010 16:57:14 +0300 | |
branch | RCL_3 |
changeset 23 | 26645d81f48d |
parent 0 | 08ec8eefde2f |
child 24 | cc28652e0254 |
permissions | -rw-r--r-- |
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// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies). |
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// All rights reserved. |
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// This component and the accompanying materials are made available |
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// under the terms of "Eclipse Public License v1.0" |
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// which accompanies this distribution, and is available |
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// at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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// |
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// Initial Contributors: |
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// Nokia Corporation - initial contribution. |
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// |
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// Contributors: |
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// |
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// Description: |
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// |
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/** |
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@file te_tracer.cpp |
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@internalTechnology |
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*/ |
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#include "d32utrace.h" |
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#include "te_tracer.h" |
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#include "te_timer.h" |
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#include "te_apicaller.h" |
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TInt TTraceTester::TimeTraceL(TTraceConfigs& aTraceData, TUint32& aTime, TUint32& aCount) //pass the configuration here |
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{ |
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TInt error = KErrNone; |
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TUint32 callResults[KNumberOfTraceCallIterations]; |
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for(TInt i = 0; i < KNumberOfTraceCallIterations; i++) |
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{ |
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error = TimeTraceCallL(aTraceData, aTime, aCount); |
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callResults[i] = aTime; |
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} |
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TUint32 total = 0; |
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for(TInt i = 0; i < KNumberOfTraceCallIterations; i++) |
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total += callResults[i]; |
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aTime = total / KNumberOfTraceCallIterations; //average |
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return error; |
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} |
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TInt TTraceTester::TimeTraceCallL(TTraceConfigs& aTraceData, TUint32& aTime, TUint32& aCount) |
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{ |
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TInt error = KErrNotSupported; |
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if(TApiCaller::IsKernelTrace(aTraceData.iApiUsed)) |
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{ |
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// kernel side removed for now |
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/* RUTrace utracedriver; |
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error = utracedriver.Open(); |
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if(!error) |
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{ |
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error = utracedriver.TimeTraces(aTraceData, aTime, aCount); |
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} |
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utracedriver.Close(); |
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*/ |
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} |
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else//it's a user side trace, call it directly |
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{ |
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CUtfTimer timer; |
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aCount = 0; |
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TRequestStatus status; |
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error = timer.StartBackgroundTimer(status); |
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if(!error) |
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{ |
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do |
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{ |
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error = TApiCaller::DoSendTraceL(aTraceData); |
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aCount++; |
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#ifdef __WINS__ |
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// under WINSCW this code never completes as status is never KErrNone |
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// and as timings are not valid for emulator - we should just exit the loop here |
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TRequestStatus* pStatus = &status; |
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User::RequestComplete(pStatus, KErrNone); |
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#endif |
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} |
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while(status != KErrNone); // while (timer is still waiting) |
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aTime = timer.CalculateTime(aCount); |
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} |
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} |
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return error; |
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} |
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|
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TInt TTraceTester::SendTraceL(TTraceConfigs& aTraceData) |
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{ |
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TInt error = KErrNotSupported; |
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if(TApiCaller::IsKernelTrace(aTraceData.iApiUsed)) |
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{ |
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// kernel side removed for now |
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/* RUTrace utracedriver; |
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error = utracedriver.Open(); |
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if(!error) |
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{ |
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error = utracedriver.TestTraces(aTraceData); |
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} |
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utracedriver.Close(); |
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*/ } |
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Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
104 |
else//it's a user side trace, call it directly |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
105 |
{ |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
106 |
error = TApiCaller::DoSendTraceL(aTraceData); |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
107 |
} |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
108 |
return error; |
08ec8eefde2f
Revision: 201003
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
109 |
} |