1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
|
/****************************************************************************
**
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
** Contact: http://www.qt-project.org/legal
**
** This file is part of the QtQml module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** 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 Digia. For licensing terms and
** conditions see http://qt.digia.com/licensing. For further information
** use the contact form at http://qt.digia.com/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 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, Digia gives you certain additional
** rights. These rights are described in the Digia 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.
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QQMLPROFILERSERVICE_P_H
#define QQMLPROFILERSERVICE_P_H
//
// W A R N I N G
// -------------
//
// This file is not part of the Qt API. It exists purely as an
// implementation detail. This header file may change from version to
// version without notice, or even be removed.
//
// We mean it.
//
#include "qqmlconfigurabledebugservice_p.h"
#include "qqmlprofilerdefinitions_p.h"
#include "qqmlabstractprofileradapter_p.h"
#include <private/qqmlboundsignal_p.h>
#include <QtCore/qelapsedtimer.h>
#include <QtCore/qmetaobject.h>
#include <QtCore/qmutex.h>
#include <QtCore/qvector.h>
#include <QtCore/qstringbuilder.h>
#include <QtCore/qwaitcondition.h>
QT_BEGIN_NAMESPACE
class QUrl;
class QQmlEngine;
class Q_QML_PRIVATE_EXPORT QQmlProfilerService : public QQmlConfigurableDebugService, public QQmlProfilerDefinitions
{
Q_OBJECT
public:
static QQmlProfilerService *instance();
void engineAboutToBeAdded(QQmlEngine *engine);
void engineAboutToBeRemoved(QQmlEngine *engine);
void engineAdded(QQmlEngine *engine);
void engineRemoved(QQmlEngine *engine);
void addGlobalProfiler(QQmlAbstractProfilerAdapter *profiler);
void removeGlobalProfiler(QQmlAbstractProfilerAdapter *profiler);
void startProfiling(QQmlEngine *engine);
void stopProfiling(QQmlEngine *engine);
QQmlProfilerService();
~QQmlProfilerService();
void dataReady(QQmlAbstractProfilerAdapter *profiler);
protected:
virtual void stateAboutToBeChanged(State state);
virtual void messageReceived(const QByteArray &);
private:
void sendMessages();
void addEngineProfiler(QQmlAbstractProfilerAdapter *profiler, QQmlEngine *engine);
QElapsedTimer m_timer;
QList<QQmlAbstractProfilerAdapter *> m_globalProfilers;
QMultiHash<QQmlEngine *, QQmlAbstractProfilerAdapter *> m_engineProfilers;
QList<QQmlEngine *> m_stoppingEngines;
QMultiMap<qint64, QQmlAbstractProfilerAdapter *> m_startTimes;
};
QT_END_NAMESPACE
#endif // QQMLPROFILERSERVICE_P_H
|
