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++ // Copyright (C) 2016 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
++ // Qt-Security score:significant
++
++ #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