| 1 | // Copyright (C) 2017-2015 Ford Motor Company |
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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 QCONNECTIONFACTORIES_P_H |
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| 5 | #define QCONNECTIONFACTORIES_P_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 <QtCore/qdatastream.h> |
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| 19 | #include <QtCore/qiodevice.h> |
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| 20 | #include <QtCore/qpointer.h> |
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| 21 | #include <QtCore/private/qobject_p.h> |
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| 22 | |
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| 23 | #include <QtRemoteObjects/qtremoteobjectglobal.h> |
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| 24 | #include <QtRemoteObjects/qconnectionfactories.h> |
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| 25 | #include "qremoteobjectpacket_p.h" |
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| 26 | |
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| 27 | #include <memory> |
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| 28 | |
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| 29 | QT_BEGIN_NAMESPACE |
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| 30 | |
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| 31 | namespace QtRemoteObjects { |
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| 32 | |
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| 33 | static const int dataStreamVersion = QDataStream::Qt_6_2; |
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| 34 | static const QLatin1String protocolVersion("QtRO 2.0" ); |
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| 35 | |
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| 36 | } |
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| 37 | |
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| 38 | class QtROExternalIoDevice : public QtROIoDeviceBase |
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| 39 | { |
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| 40 | Q_OBJECT |
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| 41 | |
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| 42 | public: |
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| 43 | explicit QtROExternalIoDevice(QIODevice *device, QObject *parent=nullptr); |
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| 44 | QIODevice *connection() const override; |
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| 45 | bool isOpen() const override; |
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| 46 | |
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| 47 | protected: |
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| 48 | void doClose() override; |
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| 49 | QString deviceType() const override; |
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| 50 | private: |
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| 51 | Q_DECLARE_PRIVATE(QtROExternalIoDevice) |
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| 52 | }; |
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| 53 | |
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| 54 | class QtROIoDeviceBasePrivate : public QObjectPrivate |
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| 55 | { |
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| 56 | public: |
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| 57 | QtROIoDeviceBasePrivate(); |
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| 58 | |
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| 59 | // TODO Remove stream() |
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| 60 | QDataStream &stream() { return m_dataStream; } |
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| 61 | |
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| 62 | bool m_isClosing = false; |
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| 63 | quint32 m_curReadSize = 0; |
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| 64 | QDataStream m_dataStream; |
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| 65 | QSet<QString> m_remoteObjects; |
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| 66 | std::unique_ptr<QRemoteObjectPackets::CodecBase> m_codec { nullptr }; |
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| 67 | Q_DECLARE_PUBLIC(QtROIoDeviceBase) |
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| 68 | }; |
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| 69 | |
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| 70 | class QtROClientIoDevicePrivate : public QtROIoDeviceBasePrivate |
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| 71 | { |
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| 72 | public: |
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| 73 | QtROClientIoDevicePrivate() : QtROIoDeviceBasePrivate() { } |
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| 74 | QUrl m_url; |
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| 75 | Q_DECLARE_PUBLIC(QtROClientIoDevice) |
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| 76 | }; |
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| 77 | |
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| 78 | class QtROExternalIoDevicePrivate : public QtROIoDeviceBasePrivate |
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| 79 | { |
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| 80 | public: |
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| 81 | QtROExternalIoDevicePrivate(QIODevice *device) : QtROIoDeviceBasePrivate(), m_device(device) { } |
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| 82 | QPointer<QIODevice> m_device; |
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| 83 | Q_DECLARE_PUBLIC(QtROExternalIoDevice) |
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| 84 | }; |
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| 85 | |
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| 86 | QT_END_NAMESPACE |
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| 87 | |
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| 88 | #endif |
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| 89 | |
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