From 6c24d2feb43f6d640d83ee6e5ac01a1bdac3d0ce Mon Sep 17 00:00:00 2001
From: Aurindam Jana <aurindam.jana@nokia.com>
Date: Thu, 9 Feb 2012 17:04:43 +0100
Subject: QmlProfilerTool: add tool to QDeclarative

qmlprofiler is a standalone tool used to record
profiling data of QML apps. The data is stored
in a file which can be loaded in QtCreator for
investigation.

Change-Id: I308f4c40bc3876933bd0d32c336cef6cd6f5fb4a
Reviewed-by: Kai Koehne <kai.koehne@nokia.com>
---
 tools/qmlprofiler/qmlprofilerapplication.h | 117 +++++++++++++++++++++++++++++
 1 file changed, 117 insertions(+)
 create mode 100644 tools/qmlprofiler/qmlprofilerapplication.h

(limited to 'tools/qmlprofiler/qmlprofilerapplication.h')

diff --git a/tools/qmlprofiler/qmlprofilerapplication.h b/tools/qmlprofiler/qmlprofilerapplication.h
new file mode 100644
index 0000000000..49ddaf88cd
--- /dev/null
+++ b/tools/qmlprofiler/qmlprofilerapplication.h
@@ -0,0 +1,117 @@
+/****************************************************************************
+**
+** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: http://www.qt-project.org/
+**
+** This file is part of the QtDeclarative module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** 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.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** 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.
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QMLPROFILERAPPLICATION_H
+#define QMLPROFILERAPPLICATION_H
+
+#include <QtCore/QCoreApplication>
+#include <QtCore/QProcess>
+#include <QtCore/QTimer>
+
+#include "profileclient.h"
+
+class QmlProfilerApplication : public QCoreApplication
+{
+    Q_OBJECT
+public:
+    QmlProfilerApplication(int &argc, char **argv);
+    ~QmlProfilerApplication();
+
+    bool parseArguments();
+    void printUsage();
+    int exec();
+
+public slots:
+    void userCommand(const QString &command);
+
+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 recordingChanged();
+
+    void print(const QString &line);
+    void logError(const QString &error);
+    void logStatus(const QString &status);
+
+    void declarativeComplete();
+    void v8Complete();
+
+private:
+    void printCommands();
+    QString traceFileName() const;
+
+    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;
+    bool m_verbose;
+    bool m_quitAfterSave;
+
+    QDeclarativeDebugConnection m_connection;
+    DeclarativeProfileClient m_declarativeProfilerClient;
+    V8ProfileClient m_v8profilerClient;
+    ProfileData m_profileData;
+    QTimer m_connectTimer;
+    uint m_connectionAttempts;
+
+    bool m_declarativeDataReady;
+    bool m_v8DataReady;
+};
+
+#endif // QMLPROFILERAPPLICATION_H
-- 
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