| 1 | // Copyright (C) 2016 The Qt Company Ltd. |
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| 2 | // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only |
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| 3 | |
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| 4 | #ifndef QV4DEBUGSERVICE_H |
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| 5 | #define QV4DEBUGSERVICE_H |
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| 6 | |
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| 7 | // |
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| 8 | // W A R N I N G |
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| 9 | // ------------- |
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| 10 | // |
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| 11 | // This file is not part of the Qt API. It exists purely as an |
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| 12 | // implementation detail. This header file may change from version to |
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| 13 | // version without notice, or even be removed. |
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| 14 | // |
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| 15 | // We mean it. |
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| 16 | // |
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| 17 | |
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| 18 | #include "qv4debuggeragent.h" |
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| 19 | #include "qv4datacollector.h" |
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| 20 | #include <private/qqmlconfigurabledebugservice_p.h> |
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| 21 | #include <private/qqmldebugserviceinterfaces_p.h> |
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| 22 | #include <private/qv4debugging_p.h> |
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| 23 | |
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| 24 | #include <QtCore/QJsonValue> |
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| 25 | |
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| 26 | QT_BEGIN_NAMESPACE |
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| 27 | |
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| 28 | namespace QV4 { struct ExecutionEngine; } |
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| 29 | |
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| 30 | class VariableCollector; |
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| 31 | class V4CommandHandler; |
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| 32 | class UnknownV4CommandHandler; |
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| 33 | class QV4DebugServiceImpl; |
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| 34 | |
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| 35 | class QV4DebugServiceImpl : public QQmlConfigurableDebugService<QV4DebugService> |
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| 36 | { |
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| 37 | Q_OBJECT |
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| 38 | public: |
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| 39 | explicit QV4DebugServiceImpl(QObject *parent = nullptr); |
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| 40 | ~QV4DebugServiceImpl() override; |
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| 41 | |
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| 42 | void engineAdded(QJSEngine *engine) override; |
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| 43 | void engineAboutToBeRemoved(QJSEngine *engine) override; |
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| 44 | |
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| 45 | void stateAboutToBeChanged(State state) override; |
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| 46 | |
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| 47 | void signalEmitted(const QString &signal) override; |
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| 48 | void send(QJsonObject v4Payload); |
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| 49 | |
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| 50 | int selectedFrame() const; |
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| 51 | void selectFrame(int frameNr); |
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| 52 | |
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| 53 | QV4DebuggerAgent debuggerAgent; |
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| 54 | |
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| 55 | protected: |
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| 56 | void messageReceived(const QByteArray &) override; |
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| 57 | void sendSomethingToSomebody(const char *type, int magicNumber = 1); |
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| 58 | |
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| 59 | private: |
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| 60 | friend class QQmlDebuggerServiceFactory; |
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| 61 | |
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| 62 | void handleV4Request(const QByteArray &payload); |
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| 63 | static QByteArray packMessage(const QByteArray &command, |
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| 64 | const QByteArray &message = QByteArray()); |
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| 65 | void processCommand(const QByteArray &command, const QByteArray &data); |
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| 66 | V4CommandHandler *v4CommandHandler(const QString &command) const; |
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| 67 | |
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| 68 | QStringList breakOnSignals; |
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| 69 | static int sequence; |
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| 70 | int theSelectedFrame; |
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| 71 | |
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| 72 | void addHandler(V4CommandHandler* handler); |
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| 73 | QHash<QString, V4CommandHandler*> handlers; |
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| 74 | QScopedPointer<UnknownV4CommandHandler> unknownV4CommandHandler; |
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| 75 | }; |
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| 76 | |
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| 77 | QT_END_NAMESPACE |
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| 78 | |
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| 79 | #endif // QV4DEBUGSERVICE_H |
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| 80 | |
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