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41
42
43#ifndef QDBUSUNIXFILEDESCRIPTOR_H
44#define QDBUSUNIXFILEDESCRIPTOR_H
45
46#include <QtCore/QSharedDataPointer>
47#include <QtDBus/qdbusmacros.h>
48
49#ifndef QT_NO_DBUS
50
51#ifdef Q_COMPILER_RVALUE_REFS
52# include <utility>
53#endif
54
55QT_BEGIN_HEADER
56
57QT_BEGIN_NAMESPACE
58
59QT_MODULE(DBus)
60
61class QDBusUnixFileDescriptorPrivate;
62template<> QExplicitlySharedDataPointer<QDBusUnixFileDescriptorPrivate>::~QExplicitlySharedDataPointer();
63
64class Q_DBUS_EXPORT QDBusUnixFileDescriptor
65{
66public:
67 QDBusUnixFileDescriptor();
68 explicit QDBusUnixFileDescriptor(int fileDescriptor);
69 QDBusUnixFileDescriptor(const QDBusUnixFileDescriptor &other);
70 QDBusUnixFileDescriptor &operator=(const QDBusUnixFileDescriptor &other);
71 ~QDBusUnixFileDescriptor();
72
73 bool isValid() const;
74
75 int fileDescriptor() const;
76 void setFileDescriptor(int fileDescriptor);
77
78 void giveFileDescriptor(int fileDescriptor);
79 int takeFileDescriptor();
80
81 static bool isSupported();
82
83#if defined(Q_COMPILER_RVALUE_REFS)
84 QDBusUnixFileDescriptor(QDBusUnixFileDescriptor &&other) : d(static_cast<Data &&>(other.d))
85 { }
86 inline QDBusUnixFileDescriptor &operator=(QDBusUnixFileDescriptor &&other)
87 { d.swap(other.d); return *this; }
88#endif
89
90protected:
91 typedef QExplicitlySharedDataPointer<QDBusUnixFileDescriptorPrivate> Data;
92 Data d;
93};
94
95QT_END_NAMESPACE
96
97Q_DECLARE_METATYPE(QDBusUnixFileDescriptor)
98Q_DECLARE_METATYPE(QList<QDBusUnixFileDescriptor>)
99
100QT_END_HEADER
101
102#endif // QT_NO_DBUS
103#endif // QDBUSUNIXFILEDESCRIPTOR_H
104