author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Fri, 11 Jun 2010 14:07:16 +0300 | |
changeset 27 | 7eb70891911c |
permissions | -rw-r--r-- |
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/*! |
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* Copyright (c) 2010 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: Definitions for key sequence recognition component. |
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* |
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*/ |
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|
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#ifndef KEYSEQUENCERECOGNITIONSERVICELOG_H |
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#define KEYSEQUENCERECOGNITIONSERVICELOG_H |
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|
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#include <QDebug> |
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class MethodEntryExitDebugPrint |
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{ |
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public: |
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MethodEntryExitDebugPrint(const char* methodDescription) |
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: |
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m_methodDescription(0), |
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m_stackFrame(0) |
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{ |
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#ifdef __WINS__ |
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// Workaround for exception detection as MSL runtime has a bug in |
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// std::uncaught_exception() implementation. |
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int stackFrame = 0; |
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_asm( mov stackFrame, ebp ); |
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m_stackFrame = stackFrame; |
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#endif |
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m_methodDescription = methodDescription; |
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qDebug() << m_methodDescription << "IN"; |
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}; |
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|
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~MethodEntryExitDebugPrint() |
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{ |
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#ifdef __WINS__ |
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// Workaround for exception detection as MSL runtime has a bug in |
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// std::uncaught_exception() implementation. |
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int stackFrame = 0; |
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int returnValue = -1; |
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_asm( mov stackFrame, ebp ); |
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_asm( mov returnValue, ebx ); |
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if ((stackFrame + sizeof(int) != m_stackFrame) && (0 == returnValue)) { |
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qDebug() << m_methodDescription << "EXCEPTION!"; |
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} else { |
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qDebug() << m_methodDescription << "OUT"; |
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} |
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#else |
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if (std::uncaught_exception()) { |
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qDebug() << m_methodDescription << "EXCEPTION!"; |
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} else { |
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qDebug() << m_methodDescription << "OUT"; |
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} |
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#endif |
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}; |
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private: |
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const char* m_methodDescription; |
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int m_stackFrame; |
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}; |
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#define DPRINT_METHODENTRYEXIT \ |
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MethodEntryExitDebugPrint __entryExitDebugPrint(__PRETTY_FUNCTION__) |
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#endif // KEYSEQUENCERECOGNITIONSERVICELOG_H |