| /**************************************************************************** |
| ** |
| ** Copyright (C) 2015 The Qt Company Ltd. |
| ** Contact: http://www.qt.io/licensing/ |
| ** |
| ** This file is part of the QtDBus module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL21$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
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| ** information use the contact form at http://www.qt.io/contact-us. |
| ** |
| ** GNU Lesser General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU Lesser |
| ** General Public License version 2.1 or version 3 as published by the Free |
| ** Software Foundation and appearing in the file LICENSE.LGPLv21 and |
| ** LICENSE.LGPLv3 included in the packaging of this file. Please review the |
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| ** |
| ** As a special exception, The Qt Company gives you certain additional |
| ** rights. These rights are described in The Qt Company LGPL Exception |
| ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| |
| #ifndef QDBUSUNIXFILEDESCRIPTOR_H |
| #define QDBUSUNIXFILEDESCRIPTOR_H |
| |
| #include <QtCore/qshareddata.h> |
| #include <QtDBus/qdbusmacros.h> |
| |
| #ifndef QT_NO_DBUS |
| |
| #ifdef Q_COMPILER_RVALUE_REFS |
| # include <utility> |
| #endif |
| |
| QT_BEGIN_NAMESPACE |
| |
| |
| class QDBusUnixFileDescriptorPrivate; |
| |
| class Q_DBUS_EXPORT QDBusUnixFileDescriptor |
| { |
| public: |
| QDBusUnixFileDescriptor(); |
| explicit QDBusUnixFileDescriptor(int fileDescriptor); |
| QDBusUnixFileDescriptor(const QDBusUnixFileDescriptor &other); |
| QDBusUnixFileDescriptor &operator=(const QDBusUnixFileDescriptor &other); |
| ~QDBusUnixFileDescriptor(); |
| |
| void swap(QDBusUnixFileDescriptor &other) |
| { qSwap(d, other.d); } |
| |
| bool isValid() const; |
| |
| int fileDescriptor() const; |
| void setFileDescriptor(int fileDescriptor); |
| |
| void giveFileDescriptor(int fileDescriptor); |
| int takeFileDescriptor(); |
| |
| static bool isSupported(); |
| |
| #if defined(Q_COMPILER_RVALUE_REFS) |
| inline QDBusUnixFileDescriptor &operator=(QDBusUnixFileDescriptor &&other) |
| { d.swap(other.d); return *this; } |
| #endif |
| |
| protected: |
| typedef QExplicitlySharedDataPointer<QDBusUnixFileDescriptorPrivate> Data; |
| Data d; |
| }; |
| |
| Q_DECLARE_SHARED(QDBusUnixFileDescriptor) |
| |
| QT_END_NAMESPACE |
| |
| Q_DECLARE_METATYPE(QDBusUnixFileDescriptor) |
| |
| #endif // QT_NO_DBUS |
| #endif // QDBUSUNIXFILEDESCRIPTOR_H |