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39 
40 #ifndef QDBUSMESSAGE_H
41 #define QDBUSMESSAGE_H
42 
43 #include <QtDBus/qtdbusglobal.h>
44 #include <QtDBus/qdbuserror.h>
45 #include <QtCore/qlist.h>
46 #include <QtCore/qvariant.h>
47 
48 #ifndef QT_NO_DBUS
49 
50 #if defined(Q_OS_WIN) && defined(interface)
51 #  undef interface
52 #endif
53 
54 QT_BEGIN_NAMESPACE
55 
56 
57 class QDBusMessagePrivate;
58 class Q_DBUS_EXPORT QDBusMessage
59 {
60 public:
61     enum MessageType {
62         InvalidMessage,
63         MethodCallMessage,
64         ReplyMessage,
65         ErrorMessage,
66         SignalMessage
67     };
68 
69     QDBusMessage();
70     QDBusMessage(const QDBusMessage &other);
71     QDBusMessage &operator=(QDBusMessage &&other) noexcept { swap(other); return *this; }
72     QDBusMessage &operator=(const QDBusMessage &other);
73     ~QDBusMessage();
74 
swap(QDBusMessage & other)75     void swap(QDBusMessage &other) noexcept { qSwap(d_ptr, other.d_ptr); }
76 
77     static QDBusMessage createSignal(const QString &path, const QString &interface,
78                                      const QString &name);
79     static QDBusMessage createTargetedSignal(const QString &service, const QString &path,
80                                              const QString &interface, const QString &name);
81     static QDBusMessage createMethodCall(const QString &destination, const QString &path,
82                                          const QString &interface, const QString &method);
83     static QDBusMessage createError(const QString &name, const QString &msg);
createError(const QDBusError & err)84     static inline QDBusMessage createError(const QDBusError &err)
85     { return createError(err.name(), err.message()); }
createError(QDBusError::ErrorType type,const QString & msg)86     static inline QDBusMessage createError(QDBusError::ErrorType type, const QString &msg)
87     { return createError(QDBusError::errorString(type), msg); }
88 
89     QDBusMessage createReply(const QList<QVariant> &arguments = QList<QVariant>()) const;
createReply(const QVariant & argument)90     inline QDBusMessage createReply(const QVariant &argument) const
91     { return createReply(QList<QVariant>() << argument); }
92 
93 #if QT_VERSION >= QT_VERSION_CHECK(6,0,0)
94     QDBusMessage createErrorReply(const QString &name, const QString &msg) const;
95 #else
96     QDBusMessage createErrorReply(const QString name, const QString &msg) const;
97 #endif
createErrorReply(const QDBusError & err)98     inline QDBusMessage createErrorReply(const QDBusError &err) const
99     { return createErrorReply(err.name(), err.message()); }
100     QDBusMessage createErrorReply(QDBusError::ErrorType type, const QString &msg) const;
101 
102     // there are no setters; if this changes, see qdbusmessage_p.h
103     QString service() const;
104     QString path() const;
105     QString interface() const;
106     QString member() const;
107     QString errorName() const;
108     QString errorMessage() const;
109     MessageType type() const;
110     QString signature() const;
111 
112     bool isReplyRequired() const;
113 
114     void setDelayedReply(bool enable) const;
115     bool isDelayedReply() const;
116 
117     void setAutoStartService(bool enable);
118     bool autoStartService() const;
119 
120     void setInteractiveAuthorizationAllowed(bool enable);
121     bool isInteractiveAuthorizationAllowed() const;
122 
123     void setArguments(const QList<QVariant> &arguments);
124     QList<QVariant> arguments() const;
125 
126     QDBusMessage &operator<<(const QVariant &arg);
127 
128 private:
129     friend class QDBusMessagePrivate;
130     QDBusMessagePrivate *d_ptr;
131 };
132 Q_DECLARE_SHARED_NOT_MOVABLE_UNTIL_QT6(QDBusMessage)
133 
134 #ifndef QT_NO_DEBUG_STREAM
135 Q_DBUS_EXPORT QDebug operator<<(QDebug, const QDBusMessage &);
136 #endif
137 
138 QT_END_NAMESPACE
139 
140 Q_DECLARE_METATYPE(QDBusMessage)
141 
142 #endif // QT_NO_DBUS
143 #endif
144 
145