05fc3aef53
Replace the current license disclaimer in files by a SPDX-License-Identifier. Files that have to be modified by hand are modified. License files are organized under LICENSES directory. Task-number: QTBUG-67283 Change-Id: Id880c92784c40f3bbde861c0d93f58151c18b9f1 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
140 lines
3.7 KiB
C++
140 lines
3.7 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
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// Copyright (C) 2016 Intel Corporation.
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// 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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//
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// W A R N I N G
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// -------------
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//
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// This file is not part of the public API. This header file may
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// change from version to version without notice, or even be
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// removed.
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//
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// We mean it.
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//
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//
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#ifndef QDBUSINTEGRATOR_P_H
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#define QDBUSINTEGRATOR_P_H
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#include <QtDBus/private/qtdbusglobal_p.h>
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#include "qdbus_symbols_p.h"
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#include "qcoreevent.h"
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#include "qeventloop.h"
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#include "qobject.h"
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#include "private/qobject_p.h"
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#include "qlist.h"
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#include "qpointer.h"
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#include "qsemaphore.h"
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#include "qdbusconnection.h"
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#include "qdbusmessage.h"
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#include "qdbusconnection_p.h"
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#ifndef QT_NO_DBUS
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QT_BEGIN_NAMESPACE
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class QDBusConnectionPrivate;
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class QDBusMessage;
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// Really private structs used by qdbusintegrator.cpp
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// Things that aren't used by any other file
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struct QDBusSlotCache
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{
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struct Data
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{
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int flags;
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int slotIdx;
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QList<QMetaType> metaTypes;
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void swap(Data &other) noexcept
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{
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qSwap(flags, other.flags);
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qSwap(slotIdx, other.slotIdx);
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qSwap(metaTypes, other.metaTypes);
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}
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};
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typedef QMultiHash<QString, Data> Hash;
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Hash hash;
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void swap(QDBusSlotCache &other) noexcept { qSwap(hash, other.hash); }
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};
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Q_DECLARE_SHARED(QDBusSlotCache::Data)
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Q_DECLARE_SHARED(QDBusSlotCache)
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class QDBusCallDeliveryEvent: public QAbstractMetaCallEvent
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{
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public:
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QDBusCallDeliveryEvent(const QDBusConnection &c, int id, QObject *sender,
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const QDBusMessage &msg, const QList<QMetaType> &types, int f = 0)
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: QAbstractMetaCallEvent(sender, -1),
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connection(c),
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message(msg),
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metaTypes(types),
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id(id),
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flags(f)
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{
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}
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void placeMetaCall(QObject *object) override
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{
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QDBusConnectionPrivate::d(connection)->deliverCall(object, flags, message, metaTypes, id);
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}
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private:
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QDBusConnection connection; // just for refcounting
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QDBusMessage message;
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QList<QMetaType> metaTypes;
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int id;
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int flags;
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};
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class QDBusActivateObjectEvent: public QAbstractMetaCallEvent
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{
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public:
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QDBusActivateObjectEvent(const QDBusConnection &c, QObject *sender,
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const QDBusConnectionPrivate::ObjectTreeNode &n,
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int p, const QDBusMessage &m, QSemaphore *s = nullptr)
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: QAbstractMetaCallEvent(sender, -1, s), connection(c), node(n),
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pathStartPos(p), message(m), handled(false)
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{ }
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~QDBusActivateObjectEvent() override;
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void placeMetaCall(QObject *) override;
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private:
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QDBusConnection connection; // just for refcounting
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QDBusConnectionPrivate::ObjectTreeNode node;
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int pathStartPos;
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QDBusMessage message;
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bool handled;
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};
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class QDBusSpyCallEvent : public QAbstractMetaCallEvent
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{
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public:
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typedef void (*Hook)(const QDBusMessage&);
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QDBusSpyCallEvent(QDBusConnectionPrivate *cp, const QDBusConnection &c, const QDBusMessage &msg,
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const Hook *hooks, int count)
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: QAbstractMetaCallEvent(cp, 0), conn(c), msg(msg), hooks(hooks), hookCount(count)
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{}
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~QDBusSpyCallEvent() override;
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void placeMetaCall(QObject *) override;
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static inline void invokeSpyHooks(const QDBusMessage &msg, const Hook *hooks, int hookCount);
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QDBusConnection conn; // keeps the refcount in QDBusConnectionPrivate up
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QDBusMessage msg;
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const Hook *hooks;
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int hookCount;
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};
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QT_END_NAMESPACE
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QT_DECL_METATYPE_EXTERN(QDBusSlotCache, Q_DBUS_EXPORT)
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#endif // QT_NO_DBUS
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#endif
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