/src/qt/qtbase/src/dbus/qdbuspendingreply.h
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6 | | ** This file is part of the QtDBus module of the Qt Toolkit. |
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25 | | ** GNU General Public License Usage |
26 | | ** Alternatively, this file may be used under the terms of the GNU |
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39 | | |
40 | | #ifndef QDBUSPENDINGREPLY_H |
41 | | #define QDBUSPENDINGREPLY_H |
42 | | |
43 | | #include <QtDBus/qtdbusglobal.h> |
44 | | #include <QtDBus/qdbusargument.h> |
45 | | #include <QtDBus/qdbuspendingcall.h> |
46 | | |
47 | | #ifndef QT_NO_DBUS |
48 | | |
49 | | QT_BEGIN_NAMESPACE |
50 | | |
51 | | |
52 | | class Q_DBUS_EXPORT QDBusPendingReplyData: public QDBusPendingCall |
53 | | { |
54 | | protected: |
55 | | QDBusPendingReplyData(); |
56 | | ~QDBusPendingReplyData(); |
57 | | void assign(const QDBusPendingCall &call); |
58 | | void assign(const QDBusMessage &message); |
59 | | |
60 | | QVariant argumentAt(int index) const; |
61 | | void setMetaTypes(int count, const int *metaTypes); |
62 | | }; |
63 | | |
64 | | namespace QDBusPendingReplyTypes { |
65 | | template<int Index, |
66 | | typename T1, typename T2, typename T3, typename T4, |
67 | | typename T5, typename T6, typename T7, typename T8> |
68 | | struct Select |
69 | | { |
70 | | typedef Select<Index - 1, T2, T3, T4, T5, T6, T7, T8, void> Next; |
71 | | typedef typename Next::Type Type; |
72 | | }; |
73 | | template<typename T1, typename T2, typename T3, typename T4, |
74 | | typename T5, typename T6, typename T7, typename T8> |
75 | | struct Select<0, T1, T2, T3, T4, T5, T6, T7, T8> |
76 | | { |
77 | | typedef T1 Type; |
78 | | }; |
79 | | |
80 | | template<typename T1> inline int metaTypeFor(T1 * = nullptr) |
81 | 0 | { return qMetaTypeId<T1>(); }Unexecuted instantiation: int QDBusPendingReplyTypes::metaTypeFor<QMap<QString, QVariant> >(QMap<QString, QVariant>*) Unexecuted instantiation: int QDBusPendingReplyTypes::metaTypeFor<QVector<ConnmanMap> >(QVector<ConnmanMap>*) Unexecuted instantiation: int QDBusPendingReplyTypes::metaTypeFor<QVector<ObjectPathProperties> >(QVector<ObjectPathProperties>*) Unexecuted instantiation: int QDBusPendingReplyTypes::metaTypeFor<QDBusObjectPath>(QDBusObjectPath*) Unexecuted instantiation: int QDBusPendingReplyTypes::metaTypeFor<QList<QDBusObjectPath> >(QList<QDBusObjectPath>*) Unexecuted instantiation: int QDBusPendingReplyTypes::metaTypeFor<QMap<QString, QMap<QString, QVariant> > >(QMap<QString, QMap<QString, QVariant> >*) |
82 | | // specialize for QVariant, allowing it to be used in place of QDBusVariant |
83 | | template<> inline int metaTypeFor<QVariant>(QVariant *) |
84 | 0 | { return qMetaTypeId<QDBusVariant>(); } |
85 | | |
86 | | template<typename T1, typename T2, typename T3, typename T4, |
87 | | typename T5, typename T6, typename T7, typename T8> |
88 | | struct ForEach |
89 | | { |
90 | | typedef ForEach<T2, T3, T4, T5, T6, T7, T8, void> Next; |
91 | | enum { Total = Next::Total + 1 }; |
92 | | static inline void fillMetaTypes(int *p) |
93 | 0 | { |
94 | 0 | *p = metaTypeFor<T1>(nullptr); |
95 | 0 | Next::fillMetaTypes(++p); |
96 | 0 | } Unexecuted instantiation: QDBusPendingReplyTypes::ForEach<QMap<QString, QVariant>, void, void, void, void, void, void, void>::fillMetaTypes(int*) Unexecuted instantiation: QDBusPendingReplyTypes::ForEach<QVector<ConnmanMap>, void, void, void, void, void, void, void>::fillMetaTypes(int*) Unexecuted instantiation: QDBusPendingReplyTypes::ForEach<QVector<ObjectPathProperties>, void, void, void, void, void, void, void>::fillMetaTypes(int*) Unexecuted instantiation: QDBusPendingReplyTypes::ForEach<QDBusObjectPath, void, void, void, void, void, void, void>::fillMetaTypes(int*) Unexecuted instantiation: QDBusPendingReplyTypes::ForEach<QList<QDBusObjectPath>, void, void, void, void, void, void, void>::fillMetaTypes(int*) Unexecuted instantiation: QDBusPendingReplyTypes::ForEach<QMap<QString, QMap<QString, QVariant> >, void, void, void, void, void, void, void>::fillMetaTypes(int*) |
97 | | }; |
98 | | template<> |
99 | | struct ForEach<void, void, void, void, void, void, void, void> |
100 | | { |
101 | | enum { Total = 0 }; |
102 | | static inline void fillMetaTypes(int *) |
103 | 0 | { } |
104 | | }; |
105 | | |
106 | | struct TypeIsVoid {}; |
107 | | template <typename T> struct NotVoid { typedef T Type; }; |
108 | | template <> struct NotVoid<void> { typedef TypeIsVoid Type; }; |
109 | | } // namespace QDBusPendingReplyTypes |
110 | | |
111 | | template<typename T1 = void, typename T2 = void, typename T3 = void, typename T4 = void, |
112 | | typename T5 = void, typename T6 = void, typename T7 = void, typename T8 = void> |
113 | | class QDBusPendingReply: |
114 | | #ifdef Q_CLANG_QDOC |
115 | | public QDBusPendingCall |
116 | | #else |
117 | | public QDBusPendingReplyData |
118 | | #endif |
119 | | { |
120 | | typedef QDBusPendingReplyTypes::ForEach<T1, T2, T3, T4, T5, T6, T7, T8> ForEach; |
121 | | template<int Index> struct Select : |
122 | | QDBusPendingReplyTypes::Select<Index, T1, T2, T3, T4, T5, T6, T7, T8> |
123 | | { |
124 | | }; |
125 | | |
126 | | public: |
127 | | enum { Count = ForEach::Total }; |
128 | | |
129 | | inline QDBusPendingReply() |
130 | | { } |
131 | | inline QDBusPendingReply(const QDBusPendingReply &other) |
132 | | : QDBusPendingReplyData(other) |
133 | | { } |
134 | | inline /*implicit*/ QDBusPendingReply(const QDBusPendingCall &call) // required by qdbusxml2cpp-generated code |
135 | 0 | { *this = call; }Unexecuted instantiation: QDBusPendingReply<QMap<QString, QVariant>, void, void, void, void, void, void, void>::QDBusPendingReply(QDBusPendingCall const&) Unexecuted instantiation: QDBusPendingReply<QVector<ConnmanMap>, void, void, void, void, void, void, void>::QDBusPendingReply(QDBusPendingCall const&) Unexecuted instantiation: QDBusPendingReply<void, void, void, void, void, void, void, void>::QDBusPendingReply(QDBusPendingCall const&) Unexecuted instantiation: QDBusPendingReply<QDBusObjectPath, void, void, void, void, void, void, void>::QDBusPendingReply(QDBusPendingCall const&) |
136 | | inline /*implicit*/ QDBusPendingReply(const QDBusMessage &message) |
137 | 0 | { *this = message; }Unexecuted instantiation: QDBusPendingReply<QMap<QString, QVariant>, void, void, void, void, void, void, void>::QDBusPendingReply(QDBusMessage const&) Unexecuted instantiation: QDBusPendingReply<QVector<ConnmanMap>, void, void, void, void, void, void, void>::QDBusPendingReply(QDBusMessage const&) Unexecuted instantiation: QDBusPendingReply<QVector<ObjectPathProperties>, void, void, void, void, void, void, void>::QDBusPendingReply(QDBusMessage const&) Unexecuted instantiation: QDBusPendingReply<QList<QDBusObjectPath>, void, void, void, void, void, void, void>::QDBusPendingReply(QDBusMessage const&) Unexecuted instantiation: QDBusPendingReply<QMap<QString, QMap<QString, QVariant> >, void, void, void, void, void, void, void>::QDBusPendingReply(QDBusMessage const&) |
138 | | inline QDBusPendingReply &operator=(const QDBusPendingReply &other) |
139 | | { assign(other); return *this; } |
140 | | inline QDBusPendingReply &operator=(const QDBusPendingCall &call) |
141 | 0 | { assign(call); return *this; }Unexecuted instantiation: QDBusPendingReply<QMap<QString, QVariant>, void, void, void, void, void, void, void>::operator=(QDBusPendingCall const&) Unexecuted instantiation: QDBusPendingReply<QVector<ConnmanMap>, void, void, void, void, void, void, void>::operator=(QDBusPendingCall const&) Unexecuted instantiation: QDBusPendingReply<void, void, void, void, void, void, void, void>::operator=(QDBusPendingCall const&) Unexecuted instantiation: QDBusPendingReply<QDBusObjectPath, void, void, void, void, void, void, void>::operator=(QDBusPendingCall const&) |
142 | | inline QDBusPendingReply &operator=(const QDBusMessage &message) |
143 | 0 | { assign(message); return *this; }Unexecuted instantiation: QDBusPendingReply<QMap<QString, QVariant>, void, void, void, void, void, void, void>::operator=(QDBusMessage const&) Unexecuted instantiation: QDBusPendingReply<QVector<ConnmanMap>, void, void, void, void, void, void, void>::operator=(QDBusMessage const&) Unexecuted instantiation: QDBusPendingReply<QVector<ObjectPathProperties>, void, void, void, void, void, void, void>::operator=(QDBusMessage const&) Unexecuted instantiation: QDBusPendingReply<QList<QDBusObjectPath>, void, void, void, void, void, void, void>::operator=(QDBusMessage const&) Unexecuted instantiation: QDBusPendingReply<QMap<QString, QMap<QString, QVariant> >, void, void, void, void, void, void, void>::operator=(QDBusMessage const&) |
144 | | |
145 | | inline int count() const { return Count; } |
146 | | |
147 | | #if defined(Q_CLANG_QDOC) |
148 | | QVariant argumentAt(int index) const; |
149 | | #else |
150 | | using QDBusPendingReplyData::argumentAt; |
151 | | #endif |
152 | | |
153 | | #ifndef Q_CLANG_QDOC |
154 | | template<int Index> inline |
155 | | const typename Select<Index>::Type argumentAt() const |
156 | 0 | { |
157 | 0 | Q_STATIC_ASSERT_X(Index >= 0 && Index < Count, "Index out of bounds"); |
158 | 0 | typedef typename Select<Index>::Type ResultType; |
159 | 0 | return qdbus_cast<ResultType>(argumentAt(Index), nullptr); |
160 | 0 | } Unexecuted instantiation: QDBusPendingReply<QMap<QString, QVariant>, void, void, void, void, void, void, void>::Select<0>::Type const QDBusPendingReply<QMap<QString, QVariant>, void, void, void, void, void, void, void>::argumentAt<0>() const Unexecuted instantiation: QDBusPendingReply<QVector<ConnmanMap>, void, void, void, void, void, void, void>::Select<0>::Type const QDBusPendingReply<QVector<ConnmanMap>, void, void, void, void, void, void, void>::argumentAt<0>() const Unexecuted instantiation: QDBusPendingReply<QVector<ObjectPathProperties>, void, void, void, void, void, void, void>::Select<0>::Type const QDBusPendingReply<QVector<ObjectPathProperties>, void, void, void, void, void, void, void>::argumentAt<0>() const Unexecuted instantiation: QDBusPendingReply<QDBusObjectPath, void, void, void, void, void, void, void>::Select<0>::Type const QDBusPendingReply<QDBusObjectPath, void, void, void, void, void, void, void>::argumentAt<0>() const Unexecuted instantiation: QDBusPendingReply<QList<QDBusObjectPath>, void, void, void, void, void, void, void>::Select<0>::Type const QDBusPendingReply<QList<QDBusObjectPath>, void, void, void, void, void, void, void>::argumentAt<0>() const Unexecuted instantiation: QDBusPendingReply<QMap<QString, QMap<QString, QVariant> >, void, void, void, void, void, void, void>::Select<0>::Type const QDBusPendingReply<QMap<QString, QMap<QString, QVariant> >, void, void, void, void, void, void, void>::argumentAt<0>() const |
161 | | #endif |
162 | | |
163 | | #if defined(Q_CLANG_QDOC) |
164 | | bool isFinished() const; |
165 | | void waitForFinished(); |
166 | | |
167 | | bool isValid() const; |
168 | | bool isError() const; |
169 | | QDBusError error() const; |
170 | | QDBusMessage reply() const; |
171 | | |
172 | | inline T1 value() const; |
173 | | inline operator T1() const; |
174 | | #else |
175 | | inline typename Select<0>::Type value() const |
176 | 0 | { |
177 | 0 | return argumentAt<0>(); |
178 | 0 | } Unexecuted instantiation: QDBusPendingReply<QMap<QString, QVariant>, void, void, void, void, void, void, void>::value() const Unexecuted instantiation: QDBusPendingReply<QVector<ConnmanMap>, void, void, void, void, void, void, void>::value() const Unexecuted instantiation: QDBusPendingReply<QVector<ObjectPathProperties>, void, void, void, void, void, void, void>::value() const Unexecuted instantiation: QDBusPendingReply<QDBusObjectPath, void, void, void, void, void, void, void>::value() const Unexecuted instantiation: QDBusPendingReply<QList<QDBusObjectPath>, void, void, void, void, void, void, void>::value() const Unexecuted instantiation: QDBusPendingReply<QMap<QString, QMap<QString, QVariant> >, void, void, void, void, void, void, void>::value() const |
179 | | |
180 | | inline operator typename QDBusPendingReplyTypes::NotVoid<T1>::Type() const |
181 | | { |
182 | | return argumentAt<0>(); |
183 | | } |
184 | | #endif |
185 | | |
186 | | private: |
187 | | inline void calculateMetaTypes() |
188 | 0 | { |
189 | 0 | if (!d) return; |
190 | 0 | int typeIds[Count > 0 ? Count : 1]; // use at least one since zero-sized arrays aren't valid |
191 | 0 | ForEach::fillMetaTypes(typeIds); |
192 | 0 | setMetaTypes(Count, typeIds); |
193 | 0 | } Unexecuted instantiation: QDBusPendingReply<QMap<QString, QVariant>, void, void, void, void, void, void, void>::calculateMetaTypes() Unexecuted instantiation: QDBusPendingReply<QVector<ConnmanMap>, void, void, void, void, void, void, void>::calculateMetaTypes() Unexecuted instantiation: QDBusPendingReply<void, void, void, void, void, void, void, void>::calculateMetaTypes() Unexecuted instantiation: QDBusPendingReply<QVector<ObjectPathProperties>, void, void, void, void, void, void, void>::calculateMetaTypes() Unexecuted instantiation: QDBusPendingReply<QDBusObjectPath, void, void, void, void, void, void, void>::calculateMetaTypes() Unexecuted instantiation: QDBusPendingReply<QList<QDBusObjectPath>, void, void, void, void, void, void, void>::calculateMetaTypes() Unexecuted instantiation: QDBusPendingReply<QMap<QString, QMap<QString, QVariant> >, void, void, void, void, void, void, void>::calculateMetaTypes() |
194 | | |
195 | | inline void assign(const QDBusPendingCall &call) |
196 | 0 | { |
197 | 0 | QDBusPendingReplyData::assign(call); |
198 | 0 | calculateMetaTypes(); |
199 | 0 | } Unexecuted instantiation: QDBusPendingReply<QMap<QString, QVariant>, void, void, void, void, void, void, void>::assign(QDBusPendingCall const&) Unexecuted instantiation: QDBusPendingReply<QVector<ConnmanMap>, void, void, void, void, void, void, void>::assign(QDBusPendingCall const&) Unexecuted instantiation: QDBusPendingReply<void, void, void, void, void, void, void, void>::assign(QDBusPendingCall const&) Unexecuted instantiation: QDBusPendingReply<QDBusObjectPath, void, void, void, void, void, void, void>::assign(QDBusPendingCall const&) |
200 | | |
201 | | inline void assign(const QDBusMessage &message) |
202 | 0 | { |
203 | 0 | QDBusPendingReplyData::assign(message); |
204 | 0 | calculateMetaTypes(); |
205 | 0 | } Unexecuted instantiation: QDBusPendingReply<QMap<QString, QVariant>, void, void, void, void, void, void, void>::assign(QDBusMessage const&) Unexecuted instantiation: QDBusPendingReply<QVector<ConnmanMap>, void, void, void, void, void, void, void>::assign(QDBusMessage const&) Unexecuted instantiation: QDBusPendingReply<QVector<ObjectPathProperties>, void, void, void, void, void, void, void>::assign(QDBusMessage const&) Unexecuted instantiation: QDBusPendingReply<QList<QDBusObjectPath>, void, void, void, void, void, void, void>::assign(QDBusMessage const&) Unexecuted instantiation: QDBusPendingReply<QMap<QString, QMap<QString, QVariant> >, void, void, void, void, void, void, void>::assign(QDBusMessage const&) |
206 | | }; |
207 | | |
208 | | QT_END_NAMESPACE |
209 | | |
210 | | #endif // QT_NO_DBUS |
211 | | #endif |