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/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd.
** Contact: http://www.qt.io/licensing/
**
** This file is part of the QtQml module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL21$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see http://www.qt.io/terms-conditions. For further
** information use the contact form at http://www.qt.io/contact-us.
**
** 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 or version 3 as published by the Free
** Software Foundation and appearing in the file LICENSE.LGPLv21 and
** LICENSE.LGPLv3 included in the packaging of this file. Please review the
** following information to ensure the GNU Lesser General Public License
** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** As a special exception, The Qt Company gives you certain additional
** rights. These rights are described in The Qt Company LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QMLPROFILERAPPLICATION_H
#define QMLPROFILERAPPLICATION_H
#include <QtCore/QCoreApplication>
#include <QtCore/QProcess>
#include <QtCore/QTimer>
#include "qmlprofilerclient.h"
#include "qmlprofilerdata.h"
enum PendingRequest {
REQUEST_QUIT,
REQUEST_FLUSH_FILE,
REQUEST_FLUSH,
REQUEST_OUTPUT_FILE,
REQUEST_TOGGLE_RECORDING,
REQUEST_NONE
};
class QmlProfilerApplication : public QCoreApplication
{
Q_OBJECT
public:
QmlProfilerApplication(int &argc, char **argv);
~QmlProfilerApplication();
void parseArguments();
int exec();
bool isInteractive() const;
signals:
void readyForCommand();
public slots:
void userCommand(const QString &command);
void notifyTraceStarted();
void outputData();
private slots:
void run();
void tryToConnect();
void connected();
void connectionStateChanged(QAbstractSocket::SocketState state);
void connectionError(QAbstractSocket::SocketError error);
void processHasOutput();
void processFinished();
void traceClientEnabled();
void profilerClientEnabled();
void traceFinished();
void prompt(const QString &line = QString(), bool ready = true);
void logError(const QString &error);
void logStatus(const QString &status);
void qmlComplete();
void v8Complete();
private:
quint64 parseFeatures(const QStringList &featureList, const QString &values, bool exclude);
bool checkOutputFile(PendingRequest pending);
void flush();
void output();
enum ApplicationMode {
LaunchMode,
AttachMode
} m_runMode;
// LaunchMode
QString m_programPath;
QStringList m_programArguments;
QProcess *m_process;
QString m_tracePrefix;
QString m_hostName;
quint16 m_port;
QString m_outputFile;
QString m_interactiveOutputFile;
PendingRequest m_pendingRequest;
bool m_verbose;
bool m_recording;
bool m_interactive;
QQmlDebugConnection m_connection;
QmlProfilerClient m_qmlProfilerClient;
V8ProfilerClient m_v8profilerClient;
QmlProfilerData m_profilerData;
QTimer m_connectTimer;
uint m_connectionAttempts;
bool m_qmlDataReady;
bool m_v8DataReady;
};
#endif // QMLPROFILERAPPLICATION_H
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