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/****************************************************************************
**
** Copyright (C) 2021 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the QtQml module of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:COMM$
**
** 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 https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** $QT_END_LICENSE$
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
**
****************************************************************************/
#ifndef QV4DEBUGSERVICE_H
#define QV4DEBUGSERVICE_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 "qv4debuggeragent.h"
#include "qv4datacollector.h"
#include <private/qqmlconfigurabledebugservice_p.h>
#include <private/qqmldebugserviceinterfaces_p.h>
#include <private/qv4debugging_p.h>
#include <QtCore/QJsonValue>
QT_BEGIN_NAMESPACE
namespace QV4 { struct ExecutionEngine; }
class VariableCollector;
class V4CommandHandler;
class UnknownV4CommandHandler;
class QV4DebugServiceImpl;
class QV4DebugServiceImpl : public QQmlConfigurableDebugService<QV4DebugService>
{
Q_OBJECT
public:
explicit QV4DebugServiceImpl(QObject *parent = nullptr);
~QV4DebugServiceImpl() override;
void engineAdded(QJSEngine *engine) override;
void engineAboutToBeRemoved(QJSEngine *engine) override;
void stateAboutToBeChanged(State state) override;
void signalEmitted(const QString &signal) override;
void send(QJsonObject v4Payload);
int selectedFrame() const;
void selectFrame(int frameNr);
QV4DebuggerAgent debuggerAgent;
protected:
void messageReceived(const QByteArray &) override;
void sendSomethingToSomebody(const char *type, int magicNumber = 1);
private:
friend class QQmlDebuggerServiceFactory;
void handleV4Request(const QByteArray &payload);
static QByteArray packMessage(const QByteArray &command,
const QByteArray &message = QByteArray());
void processCommand(const QByteArray &command, const QByteArray &data);
V4CommandHandler *v4CommandHandler(const QString &command) const;
QStringList breakOnSignals;
static int sequence;
int theSelectedFrame;
void addHandler(V4CommandHandler* handler);
QHash<QString, V4CommandHandler*> handlers;
QScopedPointer<UnknownV4CommandHandler> unknownV4CommandHandler;
};
QT_END_NAMESPACE
#endif // QV4DEBUGSERVICE_H
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