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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: http://www.qt-project.org/
**
**
** GNU Lesser General Public License Usage
**
** 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.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**************************************************************************/
#ifndef LIBVALGRIND_CALLGRIND_PARSEDATA_P_H
#define LIBVALGRIND_CALLGRIND_PARSEDATA_P_H
#include <QtGlobal>
QT_BEGIN_NAMESPACE
class QString;
template <typename T> class QVector;
class QStringList;
QT_END_NAMESPACE
namespace Valgrind {
namespace Callgrind {
class Function;
/**
* Represents all the information extracted from a callgrind data file.
*/
class ParseData
{
public:
explicit ParseData();
~ParseData();
static QString prettyStringForEvent(const QString &event);
/// List of events reported in the data file.
QStringList events() const;
void setEvents(const QStringList &events);
static QString prettyStringForPosition(const QString &position);
/// List of positions reported in the data file.
QStringList positions() const;
void setPositions(const QStringList &positions);
/// the index of the line number in @c positions()
/// or -1 if no line numbers where reported.
int lineNumberPositionIndex() const;
/**
* Total cost of @p event reported in the data file.
*
* @see events()
*/
quint64 totalCost(uint event) const;
void setTotalCost(uint event, quint64 cost);
/**
* When @p detectCycles is set to true, the returned list will have all @c Function's in call
* cycles replaced with @c FunctionCycle.
*
* @return All functions that where reported in the data file.
*/
QVector<const Function *> functions(bool detectCycles = false) const;
/// NOTE: The @c ParseData will take ownership.
void addFunction(const Function *function);
/// @return executed command with arguments
QString command() const;
void setCommand(const QString &command);
/// @return pid of executed command
quint64 pid() const;
void setPid(quint64 pid);
/// @return number of data, if callgrind_control --dump was used
uint part() const;
void setPart(uint part) const;
/// @return list of desc: lines in the data
QStringList descriptions() const;
void addDescription(const QString &description);
void setDescriptions(const QStringList &descriptions);
/// @return version of the callgrind data format
int version() const;
void setVersion(int version);
/// @return creator of the data
QString creator() const;
void setCreator(const QString &creator);
/**
* Internal name compression lookup table.
*
* We save the @c QString representations of the compressed data format only once here.
* This should make sure the memory consumption doesn't skyrocket as long
* as these strings are only displayed without applying detaching operations on them.
*/
/// for Objects
QString stringForObjectCompression(qint64 id) const;
/// @p id if it is -1, an uncompressed string is assumed and it will be compressed internally
void addCompressedObject(const QString &object, qint64 &id);
/// for Files
QString stringForFileCompression(qint64 id) const;
/// @p id if it is -1, an uncompressed string is assumed and it will be compressed internally
void addCompressedFile(const QString &file, qint64 &id);
/// for Functions
QString stringForFunctionCompression(qint64 id) const;
/// @p id if it is -1, an uncompressed string is assumed and it will be compressed internally
void addCompressedFunction(const QString &function, qint64 &id);
private:
class Private;
Private *d;
};
} // namespace Callgrind
} // namespace Valgrind
#endif // LIBVALGRIND_CALLGRIND_PARSEDATA_P_H
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