qdbusxmlgenerator.cpp

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1/**************************************************************************** -
2** -
3** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). -
4** Contact: http://www.qt-project.org/ -
5** -
6** This file is part of the QtDBus module of the Qt Toolkit. -
7** -
8** $QT_BEGIN_LICENSE:LGPL$ -
9** Commercial License Usage -
10** Licensees holding valid commercial Qt licenses may use this file in -
11** accordance with the commercial license agreement provided with the -
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15** use the contact form at http://qt.digia.com/contact-us. -
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17** GNU Lesser General Public License Usage -
18** Alternatively, this file may be used under the terms of the GNU Lesser -
19** General Public License version 2.1 as published by the Free Software -
20** Foundation and appearing in the file LICENSE.LGPL included in the -
21** packaging of this file. Please review the following information to -
22** ensure the GNU Lesser General Public License version 2.1 requirements -
23** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -
24** -
25** In addition, as a special exception, Digia gives you certain additional -
26** rights. These rights are described in the Digia Qt LGPL Exception -
27** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -
28** -
29** GNU General Public License Usage -
30** Alternatively, this file may be used under the terms of the GNU -
31** General Public License version 3.0 as published by the Free Software -
32** Foundation and appearing in the file LICENSE.GPL included in the -
33** packaging of this file. Please review the following information to -
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35** met: http://www.gnu.org/copyleft/gpl.html. -
36** -
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38** $QT_END_LICENSE$ -
39** -
40****************************************************************************/ -
41 -
42#include <QtCore/qmetaobject.h> -
43#include <QtCore/qstringlist.h> -
44 -
45#include "qdbusinterface_p.h" // for ANNOTATION_NO_WAIT -
46#include "qdbusabstractadaptor_p.h" // for QCLASSINFO_DBUS_* -
47#include "qdbusconnection_p.h" // for the flags -
48#include "qdbusmetatype_p.h" -
49#include "qdbusmetatype.h" -
50#include "qdbusutil_p.h" -
51 -
52#ifndef QT_NO_DBUS -
53 -
54QT_BEGIN_NAMESPACE -
55 -
56extern Q_DBUS_EXPORT QString qDBusGenerateMetaObjectXml(QString interface, const QMetaObject *mo, -
57 const QMetaObject *base, int flags); -
58 -
59static inline QString typeNameToXml(const char *typeName) -
60{ -
61 // ### copied from qtextdocument.cpp -
62 // ### move this into Qt Core at some point -
63 QString plain = QLatin1String(typeName);
executed (the execution status of this line is deduced): QString plain = QLatin1String(typeName);
-
64 QString rich;
executed (the execution status of this line is deduced): QString rich;
-
65 rich.reserve(int(plain.length() * 1.1));
executed (the execution status of this line is deduced): rich.reserve(int(plain.length() * 1.1));
-
66 for (int i = 0; i < plain.length(); ++i) {
evaluated: i < plain.length()
TRUEFALSE
yes
Evaluation Count:2738
yes
Evaluation Count:555
555-2738
67 if (plain.at(i) == QLatin1Char('<'))
partially evaluated: plain.at(i) == QLatin1Char('<')
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2738
0-2738
68 rich += QLatin1String("&lt;");
never executed: rich += QLatin1String("&lt;");
0
69 else if (plain.at(i) == QLatin1Char('>'))
partially evaluated: plain.at(i) == QLatin1Char('>')
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2738
0-2738
70 rich += QLatin1String("&gt;");
never executed: rich += QLatin1String("&gt;");
0
71 else if (plain.at(i) == QLatin1Char('&'))
partially evaluated: plain.at(i) == QLatin1Char('&')
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2738
0-2738
72 rich += QLatin1String("&amp;");
never executed: rich += QLatin1String("&amp;");
0
73 else -
74 rich += plain.at(i);
executed: rich += plain.at(i);
Execution Count:2738
2738
75 } -
76 return rich;
executed: return rich;
Execution Count:555
555
77} -
78 -
79// implement the D-Bus org.freedesktop.DBus.Introspectable interface -
80// we do that by analysing the metaObject of all the adaptor interfaces -
81 -
82static QString generateInterfaceXml(const QMetaObject *mo, int flags, int methodOffset, int propOffset) -
83{ -
84 QString retval;
executed (the execution status of this line is deduced): QString retval;
-
85 -
86 // start with properties: -
87 if (flags & (QDBusConnection::ExportScriptableProperties |
evaluated: flags & (QDBusConnection::ExportScriptableProperties | QDBusConnection::ExportNonScriptableProperties)
TRUEFALSE
yes
Evaluation Count:56
yes
Evaluation Count:4
4-56
88 QDBusConnection::ExportNonScriptableProperties)) {
evaluated: flags & (QDBusConnection::ExportScriptableProperties | QDBusConnection::ExportNonScriptableProperties)
TRUEFALSE
yes
Evaluation Count:56
yes
Evaluation Count:4
4-56
89 for (int i = propOffset; i < mo->propertyCount(); ++i) {
evaluated: i < mo->propertyCount()
TRUEFALSE
yes
Evaluation Count:42
yes
Evaluation Count:56
42-56
90 static const char *accessvalues[] = {0, "read", "write", "readwrite"}; -
91 -
92 QMetaProperty mp = mo->property(i);
executed (the execution status of this line is deduced): QMetaProperty mp = mo->property(i);
-
93 -
94 if (!((mp.isScriptable() && (flags & QDBusConnection::ExportScriptableProperties)) ||
partially evaluated: mp.isScriptable()
TRUEFALSE
yes
Evaluation Count:42
no
Evaluation Count:0
partially evaluated: (flags & QDBusConnection::ExportScriptableProperties)
TRUEFALSE
yes
Evaluation Count:42
no
Evaluation Count:0
0-42
95 (!mp.isScriptable() && (flags & QDBusConnection::ExportNonScriptableProperties))))
never evaluated: !mp.isScriptable()
never evaluated: (flags & QDBusConnection::ExportNonScriptableProperties)
0
96 continue;
never executed: continue;
0
97 -
98 int access = 0;
executed (the execution status of this line is deduced): int access = 0;
-
99 if (mp.isReadable())
partially evaluated: mp.isReadable()
TRUEFALSE
yes
Evaluation Count:42
no
Evaluation Count:0
0-42
100 access |= 1;
executed: access |= 1;
Execution Count:42
42
101 if (mp.isWritable())
evaluated: mp.isWritable()
TRUEFALSE
yes
Evaluation Count:16
yes
Evaluation Count:26
16-26
102 access |= 2;
executed: access |= 2;
Execution Count:16
16
103 -
104 int typeId = mp.userType();
executed (the execution status of this line is deduced): int typeId = mp.userType();
-
105 if (!typeId)
partially evaluated: !typeId
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:42
0-42
106 continue;
never executed: continue;
0
107 const char *signature = QDBusMetaType::typeToSignature(typeId);
executed (the execution status of this line is deduced): const char *signature = QDBusMetaType::typeToSignature(typeId);
-
108 if (!signature)
evaluated: !signature
TRUEFALSE
yes
Evaluation Count:6
yes
Evaluation Count:36
6-36
109 continue;
executed: continue;
Execution Count:6
6
110 -
111 retval += QString::fromLatin1(" <property name=\"%1\" type=\"%2\" access=\"%3\"")
executed (the execution status of this line is deduced): retval += QString::fromLatin1(" <property name=\"%1\" type=\"%2\" access=\"%3\"")
-
112 .arg(QLatin1String(mp.name()))
executed (the execution status of this line is deduced): .arg(QLatin1String(mp.name()))
-
113 .arg(QLatin1String(signature))
executed (the execution status of this line is deduced): .arg(QLatin1String(signature))
-
114 .arg(QLatin1String(accessvalues[access]));
executed (the execution status of this line is deduced): .arg(QLatin1String(accessvalues[access]));
-
115 -
116 if (QDBusMetaType::signatureToType(signature) == QVariant::Invalid) {
evaluated: QDBusMetaType::signatureToType(signature) == QVariant::Invalid
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:35
1-35
117 const char *typeName = QMetaType::typeName(typeId);
executed (the execution status of this line is deduced): const char *typeName = QMetaType::typeName(typeId);
-
118 retval += QString::fromLatin1(">\n <annotation name=\"org.qtproject.QtDBus.QtTypeName\" value=\"%3\"/>\n </property>\n")
executed (the execution status of this line is deduced): retval += QString::fromLatin1(">\n <annotation name=\"org.qtproject.QtDBus.QtTypeName\" value=\"%3\"/>\n </property>\n")
-
119 .arg(typeNameToXml(typeName));
executed (the execution status of this line is deduced): .arg(typeNameToXml(typeName));
-
120 } else {
executed: }
Execution Count:1
1
121 retval += QLatin1String("/>\n");
executed (the execution status of this line is deduced): retval += QLatin1String("/>\n");
-
122 }
executed: }
Execution Count:35
35
123 } -
124 }
executed: }
Execution Count:56
56
125 -
126 // now add methods: -
127 for (int i = methodOffset; i < mo->methodCount(); ++i) {
evaluated: i < mo->methodCount()
TRUEFALSE
yes
Evaluation Count:849
yes
Evaluation Count:60
60-849
128 QMetaMethod mm = mo->method(i);
executed (the execution status of this line is deduced): QMetaMethod mm = mo->method(i);
-
129 -
130 bool isSignal;
executed (the execution status of this line is deduced): bool isSignal;
-
131 if (mm.methodType() == QMetaMethod::Signal)
evaluated: mm.methodType() == QMetaMethod::Signal
TRUEFALSE
yes
Evaluation Count:34
yes
Evaluation Count:815
34-815
132 // adding a signal -
133 isSignal = true;
executed: isSignal = true;
Execution Count:34
34
134 else if (mm.access() == QMetaMethod::Public && (mm.methodType() == QMetaMethod::Slot || mm.methodType() == QMetaMethod::Method))
partially evaluated: mm.access() == QMetaMethod::Public
TRUEFALSE
yes
Evaluation Count:815
no
Evaluation Count:0
partially evaluated: mm.methodType() == QMetaMethod::Slot
TRUEFALSE
yes
Evaluation Count:815
no
Evaluation Count:0
never evaluated: mm.methodType() == QMetaMethod::Method
0-815
135 isSignal = false;
executed: isSignal = false;
Execution Count:815
815
136 else -
137 continue; // neither signal nor public slot
never executed: continue;
0
138 -
139 if (isSignal && !(flags & (QDBusConnection::ExportScriptableSignals |
evaluated: isSignal
TRUEFALSE
yes
Evaluation Count:34
yes
Evaluation Count:815
partially evaluated: !(flags & (QDBusConnection::ExportScriptableSignals | QDBusConnection::ExportNonScriptableSignals))
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:34
0-815
140 QDBusConnection::ExportNonScriptableSignals)))
partially evaluated: !(flags & (QDBusConnection::ExportScriptableSignals | QDBusConnection::ExportNonScriptableSignals))
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:34
0-34
141 continue; // we're not exporting any signals
never executed: continue;
0
142 if (!isSignal && (!(flags & (QDBusConnection::ExportScriptableSlots | QDBusConnection::ExportNonScriptableSlots)) &&
evaluated: !isSignal
TRUEFALSE
yes
Evaluation Count:815
yes
Evaluation Count:34
partially evaluated: !(flags & (QDBusConnection::ExportScriptableSlots | QDBusConnection::ExportNonScriptableSlots))
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:815
0-815
143 !(flags & (QDBusConnection::ExportScriptableInvokables | QDBusConnection::ExportNonScriptableInvokables))))
never evaluated: !(flags & (QDBusConnection::ExportScriptableInvokables | QDBusConnection::ExportNonScriptableInvokables))
0
144 continue; // we're not exporting any slots or invokables
never executed: continue;
0
145 -
146 QString xml = QString::fromLatin1(" <%1 name=\"%2\">\n")
executed (the execution status of this line is deduced): QString xml = QString::fromLatin1(" <%1 name=\"%2\">\n")
-
147 .arg(isSignal ? QLatin1String("signal") : QLatin1String("method"))
executed (the execution status of this line is deduced): .arg(isSignal ? QLatin1String("signal") : QLatin1String("method"))
-
148 .arg(QString::fromLatin1(mm.name()));
executed (the execution status of this line is deduced): .arg(QString::fromLatin1(mm.name()));
-
149 -
150 // check the return type first -
151 int typeId = mm.returnType();
executed (the execution status of this line is deduced): int typeId = mm.returnType();
-
152 if (typeId != QMetaType::UnknownType && typeId != QMetaType::Void) {
evaluated: typeId != QMetaType::UnknownType
TRUEFALSE
yes
Evaluation Count:845
yes
Evaluation Count:4
evaluated: typeId != QMetaType::Void
TRUEFALSE
yes
Evaluation Count:406
yes
Evaluation Count:439
4-845
153 const char *typeName = QDBusMetaType::typeToSignature(typeId);
executed (the execution status of this line is deduced): const char *typeName = QDBusMetaType::typeToSignature(typeId);
-
154 if (typeName) {
partially evaluated: typeName
TRUEFALSE
yes
Evaluation Count:406
no
Evaluation Count:0
0-406
155 xml += QString::fromLatin1(" <arg type=\"%1\" direction=\"out\"/>\n")
executed (the execution status of this line is deduced): xml += QString::fromLatin1(" <arg type=\"%1\" direction=\"out\"/>\n")
-
156 .arg(typeNameToXml(typeName));
executed (the execution status of this line is deduced): .arg(typeNameToXml(typeName));
-
157 -
158 // do we need to describe this argument? -
159 if (QDBusMetaType::signatureToType(typeName) == QVariant::Invalid)
evaluated: QDBusMetaType::signatureToType(typeName) == QVariant::Invalid
TRUEFALSE
yes
Evaluation Count:75
yes
Evaluation Count:331
75-331
160 xml += QString::fromLatin1(" <annotation name=\"org.qtproject.QtDBus.QtTypeName.Out0\" value=\"%1\"/>\n")
executed: xml += QString::fromLatin1(" <annotation name=\"org.qtproject.QtDBus.QtTypeName.Out0\" value=\"%1\"/>\n") .arg(typeNameToXml(QMetaType::typeName(typeId)));
Execution Count:75
75
161 .arg(typeNameToXml(QMetaType::typeName(typeId)));
executed: xml += QString::fromLatin1(" <annotation name=\"org.qtproject.QtDBus.QtTypeName.Out0\" value=\"%1\"/>\n") .arg(typeNameToXml(QMetaType::typeName(typeId)));
Execution Count:75
75
162 } else
executed: }
Execution Count:406
406
163 continue;
never executed: continue;
0
164 } -
165 else if (typeId == QMetaType::UnknownType)
evaluated: typeId == QMetaType::UnknownType
TRUEFALSE
yes
Evaluation Count:4
yes
Evaluation Count:439
4-439
166 continue; // wasn't a valid type
executed: continue;
Execution Count:4
4
167 -
168 QList<QByteArray> names = mm.parameterNames();
executed (the execution status of this line is deduced): QList<QByteArray> names = mm.parameterNames();
-
169 QVector<int> types;
executed (the execution status of this line is deduced): QVector<int> types;
-
170 int inputCount = qDBusParametersForMethod(mm, types);
executed (the execution status of this line is deduced): int inputCount = qDBusParametersForMethod(mm, types);
-
171 if (inputCount == -1)
partially evaluated: inputCount == -1
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:845
0-845
172 continue; // invalid form
never executed: continue;
0
173 if (isSignal && inputCount + 1 != types.count())
evaluated: isSignal
TRUEFALSE
yes
Evaluation Count:34
yes
Evaluation Count:811
partially evaluated: inputCount + 1 != types.count()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:34
0-811
174 continue; // signal with output arguments?
never executed: continue;
0
175 if (isSignal && types.at(inputCount) == QDBusMetaTypeId::message())
evaluated: isSignal
TRUEFALSE
yes
Evaluation Count:34
yes
Evaluation Count:811
partially evaluated: types.at(inputCount) == QDBusMetaTypeId::message()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:34
0-811
176 continue; // signal with QDBusMessage argument?
never executed: continue;
0
177 if (isSignal && mm.attributes() & QMetaMethod::Cloned)
evaluated: isSignal
TRUEFALSE
yes
Evaluation Count:34
yes
Evaluation Count:811
partially evaluated: mm.attributes() & QMetaMethod::Cloned
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:34
0-811
178 continue; // cloned signal?
never executed: continue;
0
179 -
180 int j;
executed (the execution status of this line is deduced): int j;
-
181 bool isScriptable = mm.attributes() & QMetaMethod::Scriptable;
executed (the execution status of this line is deduced): bool isScriptable = mm.attributes() & QMetaMethod::Scriptable;
-
182 for (j = 1; j < types.count(); ++j) {
evaluated: j < types.count()
TRUEFALSE
yes
Evaluation Count:406
yes
Evaluation Count:845
406-845
183 // input parameter for a slot or output for a signal -
184 if (types.at(j) == QDBusMetaTypeId::message()) {
evaluated: types.at(j) == QDBusMetaTypeId::message()
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:404
2-404
185 isScriptable = true;
executed (the execution status of this line is deduced): isScriptable = true;
-
186 continue;
executed: continue;
Execution Count:2
2
187 } -
188 -
189 QString name;
executed (the execution status of this line is deduced): QString name;
-
190 if (!names.at(j - 1).isEmpty())
evaluated: !names.at(j - 1).isEmpty()
TRUEFALSE
yes
Evaluation Count:373
yes
Evaluation Count:31
31-373
191 name = QString::fromLatin1("name=\"%1\" ").arg(QLatin1String(names.at(j - 1)));
executed: name = QString::fromLatin1("name=\"%1\" ").arg(QLatin1String(names.at(j - 1)));
Execution Count:373
373
192 -
193 bool isOutput = isSignal || j > inputCount;
evaluated: isSignal
TRUEFALSE
yes
Evaluation Count:16
yes
Evaluation Count:388
evaluated: j > inputCount
TRUEFALSE
yes
Evaluation Count:7
yes
Evaluation Count:381
7-388
194 -
195 const char *signature = QDBusMetaType::typeToSignature(types.at(j));
executed (the execution status of this line is deduced): const char *signature = QDBusMetaType::typeToSignature(types.at(j));
-
196 xml += QString::fromLatin1(" <arg %1type=\"%2\" direction=\"%3\"/>\n")
executed (the execution status of this line is deduced): xml += QString::fromLatin1(" <arg %1type=\"%2\" direction=\"%3\"/>\n")
-
197 .arg(name)
executed (the execution status of this line is deduced): .arg(name)
-
198 .arg(QLatin1String(signature))
executed (the execution status of this line is deduced): .arg(QLatin1String(signature))
-
199 .arg(isOutput ? QLatin1String("out") : QLatin1String("in"));
executed (the execution status of this line is deduced): .arg(isOutput ? QLatin1String("out") : QLatin1String("in"));
-
200 -
201 // do we need to describe this argument? -
202 if (QDBusMetaType::signatureToType(signature) == QVariant::Invalid) {
evaluated: QDBusMetaType::signatureToType(signature) == QVariant::Invalid
TRUEFALSE
yes
Evaluation Count:73
yes
Evaluation Count:331
73-331
203 const char *typeName = QMetaType::typeName(types.at(j));
executed (the execution status of this line is deduced): const char *typeName = QMetaType::typeName(types.at(j));
-
204 xml += QString::fromLatin1(" <annotation name=\"org.qtproject.QtDBus.QtTypeName.%1%2\" value=\"%3\"/>\n")
executed (the execution status of this line is deduced): xml += QString::fromLatin1(" <annotation name=\"org.qtproject.QtDBus.QtTypeName.%1%2\" value=\"%3\"/>\n")
-
205 .arg(isOutput ? QLatin1String("Out") : QLatin1String("In"))
executed (the execution status of this line is deduced): .arg(isOutput ? QLatin1String("Out") : QLatin1String("In"))
-
206 .arg(isOutput && !isSignal ? j - inputCount : j - 1)
executed (the execution status of this line is deduced): .arg(isOutput && !isSignal ? j - inputCount : j - 1)
-
207 .arg(typeNameToXml(typeName));
executed (the execution status of this line is deduced): .arg(typeNameToXml(typeName));
-
208 }
executed: }
Execution Count:73
73
209 }
executed: }
Execution Count:404
404
210 -
211 int wantedMask;
executed (the execution status of this line is deduced): int wantedMask;
-
212 if (isScriptable)
evaluated: isScriptable
TRUEFALSE
yes
Evaluation Count:16
yes
Evaluation Count:829
16-829
213 wantedMask = isSignal ? QDBusConnection::ExportScriptableSignals
executed: wantedMask = isSignal ? QDBusConnection::ExportScriptableSignals : QDBusConnection::ExportScriptableSlots;
Execution Count:16
evaluated: isSignal
TRUEFALSE
yes
Evaluation Count:3
yes
Evaluation Count:13
3-16
214 : QDBusConnection::ExportScriptableSlots;
executed: wantedMask = isSignal ? QDBusConnection::ExportScriptableSignals : QDBusConnection::ExportScriptableSlots;
Execution Count:16
16
215 else -
216 wantedMask = isSignal ? QDBusConnection::ExportNonScriptableSignals
executed: wantedMask = isSignal ? QDBusConnection::ExportNonScriptableSignals : QDBusConnection::ExportNonScriptableSlots;
Execution Count:829
evaluated: isSignal
TRUEFALSE
yes
Evaluation Count:31
yes
Evaluation Count:798
31-829
217 : QDBusConnection::ExportNonScriptableSlots;
executed: wantedMask = isSignal ? QDBusConnection::ExportNonScriptableSignals : QDBusConnection::ExportNonScriptableSlots;
Execution Count:829
829
218 if ((flags & wantedMask) != wantedMask)
partially evaluated: (flags & wantedMask) != wantedMask
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:845
0-845
219 continue;
never executed: continue;
0
220 -
221 if (qDBusCheckAsyncTag(mm.tag()))
partially evaluated: qDBusCheckAsyncTag(mm.tag())
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:845
0-845
222 // add the no-reply annotation -
223 xml += QLatin1String(" <annotation name=\"" ANNOTATION_NO_WAIT "\""
never executed: xml += QLatin1String(" <annotation name=\"" "org.freedesktop.DBus.Method.NoReply" "\"" " value=\"true\"/>\n");
0
224 " value=\"true\"/>\n");
never executed: xml += QLatin1String(" <annotation name=\"" "org.freedesktop.DBus.Method.NoReply" "\"" " value=\"true\"/>\n");
0
225 -
226 retval += xml;
executed (the execution status of this line is deduced): retval += xml;
-
227 retval += QString::fromLatin1(" </%1>\n")
executed (the execution status of this line is deduced): retval += QString::fromLatin1(" </%1>\n")
-
228 .arg(isSignal ? QLatin1String("signal") : QLatin1String("method"));
executed (the execution status of this line is deduced): .arg(isSignal ? QLatin1String("signal") : QLatin1String("method"));
-
229 }
executed: }
Execution Count:845
845
230 -
231 return retval;
executed: return retval;
Execution Count:60
60
232} -
233 -
234QString qDBusGenerateMetaObjectXml(QString interface, const QMetaObject *mo, -
235 const QMetaObject *base, int flags) -
236{ -
237 if (interface.isEmpty())
evaluated: interface.isEmpty()
TRUEFALSE
yes
Evaluation Count:9
yes
Evaluation Count:54
9-54
238 // generate the interface name from the meta object -
239 interface = qDBusInterfaceFromMetaObject(mo);
executed: interface = qDBusInterfaceFromMetaObject(mo);
Execution Count:9
9
240 -
241 QString xml;
executed (the execution status of this line is deduced): QString xml;
-
242 int idx = mo->indexOfClassInfo(QCLASSINFO_DBUS_INTROSPECTION);
executed (the execution status of this line is deduced): int idx = mo->indexOfClassInfo("D-Bus Introspection");
-
243 if (idx >= mo->classInfoOffset())
evaluated: idx >= mo->classInfoOffset()
TRUEFALSE
yes
Evaluation Count:3
yes
Evaluation Count:60
3-60
244 return QString::fromUtf8(mo->classInfo(idx).value());
executed: return QString::fromUtf8(mo->classInfo(idx).value());
Execution Count:3
3
245 else -
246 xml = generateInterfaceXml(mo, flags, base->methodCount(), base->propertyCount());
executed: xml = generateInterfaceXml(mo, flags, base->methodCount(), base->propertyCount());
Execution Count:60
60
247 -
248 if (xml.isEmpty())
evaluated: xml.isEmpty()
TRUEFALSE
yes
Evaluation Count:19
yes
Evaluation Count:41
19-41
249 return QString(); // don't add an empty interface
executed: return QString();
Execution Count:19
19
250 return QString::fromLatin1(" <interface name=\"%1\">\n%2 </interface>\n")
executed: return QString::fromLatin1(" <interface name=\"%1\">\n%2 </interface>\n") .arg(interface, xml);
Execution Count:41
41
251 .arg(interface, xml);
executed: return QString::fromLatin1(" <interface name=\"%1\">\n%2 </interface>\n") .arg(interface, xml);
Execution Count:41
41
252} -
253#if 0 -
254QString qDBusGenerateMetaObjectXml(QString interface, const QMetaObject *mo, const QMetaObject *base, -
255 int flags) -
256{ -
257 if (interface.isEmpty()) { -
258 // generate the interface name from the meta object -
259 int idx = mo->indexOfClassInfo(QCLASSINFO_DBUS_INTERFACE); -
260 if (idx >= mo->classInfoOffset()) { -
261 interface = QLatin1String(mo->classInfo(idx).value()); -
262 } else { -
263 interface = QLatin1String(mo->className()); -
264 interface.replace(QLatin1String("::"), QLatin1String(".")); -
265 -
266 if (interface.startsWith(QLatin1String("QDBus"))) { -
267 interface.prepend(QLatin1String("org.qtproject.QtDBus.")); -
268 } else if (interface.startsWith(QLatin1Char('Q')) && -
269 interface.length() >= 2 && interface.at(1).isUpper()) { -
270 // assume it's Qt -
271 interface.prepend(QLatin1String("org.qtproject.Qt.")); -
272 } else if (!QCoreApplication::instance()|| -
273 QCoreApplication::instance()->applicationName().isEmpty()) { -
274 interface.prepend(QLatin1String("local.")); -
275 } else { -
276 interface.prepend(QLatin1Char('.')).prepend(QCoreApplication::instance()->applicationName()); -
277 QStringList domainName = -
278 QCoreApplication::instance()->organizationDomain().split(QLatin1Char('.'), -
279 QString::SkipEmptyParts); -
280 if (domainName.isEmpty()) -
281 interface.prepend(QLatin1String("local.")); -
282 else -
283 for (int i = 0; i < domainName.count(); ++i) -
284 interface.prepend(QLatin1Char('.')).prepend(domainName.at(i)); -
285 } -
286 } -
287 } -
288 -
289 QString xml; -
290 int idx = mo->indexOfClassInfo(QCLASSINFO_DBUS_INTROSPECTION); -
291 if (idx >= mo->classInfoOffset()) -
292 return QString::fromUtf8(mo->classInfo(idx).value()); -
293 else -
294 xml = generateInterfaceXml(mo, flags, base->methodCount(), base->propertyCount()); -
295 -
296 if (xml.isEmpty()) -
297 return QString(); // don't add an empty interface -
298 return QString::fromLatin1(" <interface name=\"%1\">\n%2 </interface>\n") -
299 .arg(interface, xml); -
300} -
301 -
302#endif -
303 -
304QT_END_NAMESPACE -
305 -
306#endif // QT_NO_DBUS -
307 -
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