testconns/statapi/device/source/statapi/src/asserte.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Mon, 04 Oct 2010 02:58:21 +0300
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/*
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* Copyright (c) 2005-2009 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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#include <e32std.h>
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#define ASSERT_BUFFER	256
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/********************************************************************************
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 *
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 * Assert_StripPath
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 *
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 * Remove the drive and folders from a full path and leave only 
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 * the filename.
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 ********************************************************************************/
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void Assert_StripPath( TDes8 & file )
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{
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	static const TUint8 backSlash = '\\';
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	TInt index = 0;
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	if(KErrNotFound != (index = file.LocateReverse(backSlash)))
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	{
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		TBuf8<ASSERT_BUFFER> temp = file.Right(file.Length() - (index + 1));
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		file = temp;
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	}
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}
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/********************************************************************************
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 *
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 * AssertE
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 *
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 ********************************************************************************/
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void AssertE( TPtrC8 _file, TInt _line )
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{
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	TBuf8<ASSERT_BUFFER> buffer8;
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	TBuf8<256> file( _file );
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	Assert_StripPath( file );
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	buffer8.Format( (TPtrC8(reinterpret_cast<const TText8*>("!%S"))), &(file) );
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#if defined (_UNICODE)
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	TBuf16<ASSERT_BUFFER> buffer16;
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	buffer16.Copy(buffer8);
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	User::Panic(buffer16, _line);
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#else // defined(_UNICODE)
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	User::Panic(buffer8, _line);
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#endif //defined(_UNICODE)
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}
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