forked from qt-creator/qt-creator
87 lines
2.9 KiB
C
87 lines
2.9 KiB
C
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/**************************************************************************
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**
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** This file is part of Qt Creator
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**
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** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
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**
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** Contact: Qt Software Information (qt-info@nokia.com)
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**
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** Commercial Usage
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**
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** Licensees holding valid Qt Commercial licenses may use this file in
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** accordance with the Qt Commercial License Agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and Nokia.
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**
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** GNU Lesser General Public License Usage
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**
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** Alternatively, this file may be used under the terms of the GNU Lesser
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** General Public License version 2.1 as published by the Free Software
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** Foundation and appearing in the file LICENSE.LGPL included in the
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** packaging of this file. Please review the following information to
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** ensure the GNU Lesser General Public License version 2.1 requirements
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** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
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**
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** If you are unsure which license is appropriate for your use, please
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** contact the sales department at qt-sales@nokia.com.
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**
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**************************************************************************/
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#ifndef CDBSTACKTRACECONTEXT_H
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#define CDBSTACKTRACECONTEXT_H
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#include "stackhandler.h"
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#include <windows.h>
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#include <inc/dbgeng.h>
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#include <QtCore/QString>
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#include <QtCore/QVector>
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namespace Debugger {
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namespace Internal {
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class CdbSymbolGroupContext;
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/* Context representing a break point stack consisting of several frames.
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* Maintains an on-demand constructed list of CdbSymbolGroupContext
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* containining the local variables of the stack. */
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class CdbStackTraceContext
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{
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Q_DISABLE_COPY(CdbStackTraceContext)
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explicit CdbStackTraceContext(IDebugSystemObjects4* pDebugSystemObjects,
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IDebugSymbols3* pDebugSymbols);
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public:
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enum { maxFrames = 100 };
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~CdbStackTraceContext();
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static CdbStackTraceContext *create(IDebugControl4* pDebugControl,
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IDebugSystemObjects4* pDebugSystemObjects,
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IDebugSymbols3* pDebugSymbols,
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unsigned long threadid,
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QString *errorMessage);
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QList<StackFrame> frames() const { return m_frames; }
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inline int frameCount() const { return m_frames.size(); }
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CdbSymbolGroupContext *symbolGroupContextAt(int index, QString *errorMessage);
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private:
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bool init(unsigned long frameCount, QString *errorMessage);
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IDebugSymbolGroup2 *createSymbolGroup(int index, QString *errorMessage);
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IDebugSystemObjects4* m_pDebugSystemObjects;
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IDebugSymbols3* m_pDebugSymbols;
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DEBUG_STACK_FRAME m_cdbFrames[maxFrames];
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QVector <CdbSymbolGroupContext*> m_symbolContexts;
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QList<StackFrame> m_frames;
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};
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}
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}
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#endif // CDBSTACKTRACECONTEXT_H
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