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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** GNU Lesser General Public License Usage
**
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
**
**************************************************************************/
#ifndef CDBCOREBREAKPOINTS_H
#define CDBCOREBREAKPOINTS_H
#include "cdbcom.h"
#include <QtCore/QString>
#include <QtCore/QList>
QT_BEGIN_NAMESPACE
class QDebug;
QT_END_NAMESPACE
namespace CdbCore {
/* CDB Break point data structure with utilities to
* apply to engine and to retrieve them from the engine and comparison.
* Can stop on 'sourcefile:line', function or address.
* When/How many times it triggers can be influenced by
* condition/ignorecount and 'oneshot'-flag. */
// Note: File is named corebreakpoint.h/cpp to avoid conflicts with
// ../breakpoint.h/cpp.
struct BreakPoint
{
enum Type { Code, // Stop in code.
Data // Stop when accessing address.
};
BreakPoint();
void clear();
void clearExpressionData();
QString expression() const;
// Apply parameters (with the exception of type, which is
// passed as a parameter to IDebugControl within add().
bool apply(CIDebugBreakpoint *ibp, QString *errorMessage) const;
// Convenience to add to a IDebugControl4.
bool add(CIDebugControl* debugControl,
QString *errorMessage,
unsigned long *id = 0,
quint64 *address = 0) const;
// Retrieve/parse breakpoints from the interfaces
bool retrieve(CIDebugBreakpoint *ibp, QString *errorMessage);
bool parseExpression(const QString &expr);
// Retrieve all breakpoints from the engine
static bool getBreakPointCount(CIDebugControl* debugControl, ULONG *count, QString *errorMessage = 0);
static bool getBreakPoints(CIDebugControl* debugControl, QList<BreakPoint> *bps, QString *errorMessage);
// Control helpers
static CIDebugBreakpoint *breakPointById(CIDebugControl *ctl, unsigned long id, QString *errorMessage);
static bool removeBreakPointById(CIDebugControl *ctl, unsigned long id, QString *errorMessage);
static bool setBreakPointEnabledById(CIDebugControl *ctl, unsigned long id, bool enabled, QString *errorMessage);
static bool setBreakPointThreadById(CIDebugControl *ctl, unsigned long id, int threadId, QString *errorMessage);
// Return a 'canonical' file (using '/' and capitalized drive letter)
static QString normalizeFileName(const QString &f);
static void clearNormalizeFileNameCache();
QString toString() const;
Type type;
QString fileName; // short name of source file
int lineNumber; // line in source file
QString funcName; // name of containing function
quint64 address;
int threadId;
QString condition; // condition associated with breakpoint
unsigned long ignoreCount; // ignore count associated with breakpoint
bool oneShot;
bool enabled;
};
QDebug operator<<(QDebug, const BreakPoint &bp);
} // namespace CdbCore
#endif // CDBCOREBREAKPOINTS_H
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