qdbusxmlgenerator.cpp

Switch to Source codePreprocessed file
LineSource CodeCoverage
1 -
2 -
3 -
4 -
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6 -
7 -
8extern __attribute__((visibility("default"))) QString qDBusGenerateMetaObjectXml(QString interface, const QMetaObject *mo, -
9 const QMetaObject *base, int flags); -
10 -
11static inline QString typeNameToXml(const char *typeName) -
12{ -
13 -
14 -
15 QString plain = QLatin1String(typeName); -
16 QString rich; -
17 rich.reserve(int(plain.length() * 1.1)); -
18 for (int i = 0; i < plain.length(); ++i) {
evaluated: i < plain.length()
TRUEFALSE
yes
Evaluation Count:2738
yes
Evaluation Count:555
555-2738
19 if (plain.at(i) == QLatin1Char('<'))
partially evaluated: plain.at(i) == QLatin1Char('<')
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2738
0-2738
20 rich += QLatin1String("&lt;");
never executed: rich += QLatin1String("&lt;");
0
21 else if (plain.at(i) == QLatin1Char('>'))
partially evaluated: plain.at(i) == QLatin1Char('>')
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2738
0-2738
22 rich += QLatin1String("&gt;");
never executed: rich += QLatin1String("&gt;");
0
23 else if (plain.at(i) == QLatin1Char('&'))
partially evaluated: plain.at(i) == QLatin1Char('&')
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:2738
0-2738
24 rich += QLatin1String("&amp;");
never executed: rich += QLatin1String("&amp;");
0
25 else -
26 rich += plain.at(i);
executed: rich += plain.at(i);
Execution Count:2738
2738
27 } -
28 return rich;
executed: return rich;
Execution Count:555
555
29} -
30 -
31 -
32 -
33 -
34static QString generateInterfaceXml(const QMetaObject *mo, int flags, int methodOffset, int propOffset) -
35{ -
36 QString retval; -
37 -
38 -
39 if (flags & (QDBusConnection::ExportScriptableProperties | 4-56
40 QDBusConnection::ExportNonScriptableProperties)) {
evaluated: flags & (QDBusConnection::ExportScriptableProperties | QDBusConnection::ExportNonScriptableProperties)
TRUEFALSE
yes
Evaluation Count:56
yes
Evaluation Count:4
4-56
41 for (int i = propOffset; i < mo->propertyCount(); ++i) {
evaluated: i < mo->propertyCount()
TRUEFALSE
yes
Evaluation Count:42
yes
Evaluation Count:56
42-56
42 static const char *accessvalues[] = {0, "read", "write", "readwrite"}; -
43 -
44 QMetaProperty mp = mo->property(i); -
45 -
46 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
47 (!mp.isScriptable() && (flags & QDBusConnection::ExportNonScriptableProperties))))
never evaluated: !mp.isScriptable()
never evaluated: (flags & QDBusConnection::ExportNonScriptableProperties)
0
48 continue;
never executed: continue;
0
49 -
50 int access = 0; -
51 if (mp.isReadable())
partially evaluated: mp.isReadable()
TRUEFALSE
yes
Evaluation Count:42
no
Evaluation Count:0
0-42
52 access |= 1;
executed: access |= 1;
Execution Count:42
42
53 if (mp.isWritable())
evaluated: mp.isWritable()
TRUEFALSE
yes
Evaluation Count:16
yes
Evaluation Count:26
16-26
54 access |= 2;
executed: access |= 2;
Execution Count:16
16
55 -
56 int typeId = mp.userType(); -
57 if (!typeId)
partially evaluated: !typeId
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:42
0-42
58 continue;
never executed: continue;
0
59 const char *signature = QDBusMetaType::typeToSignature(typeId); -
60 if (!signature)
evaluated: !signature
TRUEFALSE
yes
Evaluation Count:6
yes
Evaluation Count:36
6-36
61 continue;
executed: continue;
Execution Count:6
6
62 -
63 retval += QString::fromLatin1(" <property name=\"%1\" type=\"%2\" access=\"%3\"") -
64 .arg(QLatin1String(mp.name())) -
65 .arg(QLatin1String(signature)) -
66 .arg(QLatin1String(accessvalues[access])); -
67 -
68 if (QDBusMetaType::signatureToType(signature) == QVariant::Invalid) {
evaluated: QDBusMetaType::signatureToType(signature) == QVariant::Invalid
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:35
1-35
69 const char *typeName = QMetaType::typeName(typeId); -
70 retval += QString::fromLatin1(">\n <annotation name=\"org.qtproject.QtDBus.QtTypeName\" value=\"%3\"/>\n </property>\n") -
71 .arg(typeNameToXml(typeName)); -
72 } else {
executed: }
Execution Count:1
1
73 retval += QLatin1String("/>\n"); -
74 }
executed: }
Execution Count:35
35
75 } -
76 }
executed: }
Execution Count:56
56
77 -
78 -
79 for (int i = methodOffset; i < mo->methodCount(); ++i) {
evaluated: i < mo->methodCount()
TRUEFALSE
yes
Evaluation Count:849
yes
Evaluation Count:60
60-849
80 QMetaMethod mm = mo->method(i); -
81 -
82 bool isSignal; -
83 if (mm.methodType() == QMetaMethod::Signal)
evaluated: mm.methodType() == QMetaMethod::Signal
TRUEFALSE
yes
Evaluation Count:34
yes
Evaluation Count:815
34-815
84 -
85 isSignal = true;
executed: isSignal = true;
Execution Count:34
34
86 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
87 isSignal = false;
executed: isSignal = false;
Execution Count:815
815
88 else -
89 continue;
never executed: continue;
0
90 -
91 if (isSignal && !(flags & (QDBusConnection::ExportScriptableSignals |
evaluated: isSignal
TRUEFALSE
yes
Evaluation Count:34
yes
Evaluation Count:815
0-815
92 QDBusConnection::ExportNonScriptableSignals)))
partially evaluated: !(flags & (QDBusConnection::ExportScriptableSignals | QDBusConnection::ExportNonScriptableSignals))
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:34
0-34
93 continue;
never executed: continue;
0
94 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
95 !(flags & (QDBusConnection::ExportScriptableInvokables | QDBusConnection::ExportNonScriptableInvokables))))
never evaluated: !(flags & (QDBusConnection::ExportScriptableInvokables | QDBusConnection::ExportNonScriptableInvokables))
0
96 continue;
never executed: continue;
0
97 -
98 QString xml = QString::fromLatin1(" <%1 name=\"%2\">\n") -
99 .arg(isSignal ? QLatin1String("signal") : QLatin1String("method")) -
100 .arg(QString::fromLatin1(mm.name())); -
101 -
102 -
103 int typeId = mm.returnType(); -
104 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
105 const char *typeName = QDBusMetaType::typeToSignature(typeId); -
106 if (typeName) {
partially evaluated: typeName
TRUEFALSE
yes
Evaluation Count:406
no
Evaluation Count:0
0-406
107 xml += QString::fromLatin1(" <arg type=\"%1\" direction=\"out\"/>\n") -
108 .arg(typeNameToXml(typeName)); -
109 -
110 -
111 if (QDBusMetaType::signatureToType(typeName) == QVariant::Invalid)
evaluated: QDBusMetaType::signatureToType(typeName) == QVariant::Invalid
TRUEFALSE
yes
Evaluation Count:75
yes
Evaluation Count:331
75-331
112 xml += QString::fromLatin1(" <annotation name=\"org.qtproject.QtDBus.QtTypeName.Out0\" value=\"%1\"/>\n") 75
113 .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
114 } else
executed: }
Execution Count:406
406
115 continue;
never executed: continue;
0
116 } -
117 else if (typeId == QMetaType::UnknownType)
evaluated: typeId == QMetaType::UnknownType
TRUEFALSE
yes
Evaluation Count:4
yes
Evaluation Count:439
4-439
118 continue;
executed: continue;
Execution Count:4
4
119 -
120 QList<QByteArray> names = mm.parameterNames(); -
121 QVector<int> types; -
122 int inputCount = qDBusParametersForMethod(mm, types); -
123 if (inputCount == -1)
partially evaluated: inputCount == -1
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:845
0-845
124 continue;
never executed: continue;
0
125 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
126 continue;
never executed: continue;
0
127 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
128 continue;
never executed: continue;
0
129 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
130 continue;
never executed: continue;
0
131 -
132 int j; -
133 bool isScriptable = mm.attributes() & QMetaMethod::Scriptable; -
134 for (j = 1; j < types.count(); ++j) {
evaluated: j < types.count()
TRUEFALSE
yes
Evaluation Count:406
yes
Evaluation Count:845
406-845
135 -
136 if (types.at(j) == QDBusMetaTypeId::message()) {
evaluated: types.at(j) == QDBusMetaTypeId::message()
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:404
2-404
137 isScriptable = true; -
138 continue;
executed: continue;
Execution Count:2
2
139 } -
140 -
141 QString name; -
142 if (!names.at(j - 1).isEmpty())
evaluated: !names.at(j - 1).isEmpty()
TRUEFALSE
yes
Evaluation Count:373
yes
Evaluation Count:31
31-373
143 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
144 -
145 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
146 -
147 const char *signature = QDBusMetaType::typeToSignature(types.at(j)); -
148 xml += QString::fromLatin1(" <arg %1type=\"%2\" direction=\"%3\"/>\n") -
149 .arg(name) -
150 .arg(QLatin1String(signature)) -
151 .arg(isOutput ? QLatin1String("out") : QLatin1String("in")); -
152 -
153 -
154 if (QDBusMetaType::signatureToType(signature) == QVariant::Invalid) {
evaluated: QDBusMetaType::signatureToType(signature) == QVariant::Invalid
TRUEFALSE
yes
Evaluation Count:73
yes
Evaluation Count:331
73-331
155 const char *typeName = QMetaType::typeName(types.at(j)); -
156 xml += QString::fromLatin1(" <annotation name=\"org.qtproject.QtDBus.QtTypeName.%1%2\" value=\"%3\"/>\n") -
157 .arg(isOutput ? QLatin1String("Out") : QLatin1String("In")) -
158 .arg(isOutput && !isSignal ? j - inputCount : j - 1) -
159 .arg(typeNameToXml(typeName)); -
160 }
executed: }
Execution Count:73
73
161 }
executed: }
Execution Count:404
404
162 -
163 int wantedMask; -
164 if (isScriptable)
evaluated: isScriptable
TRUEFALSE
yes
Evaluation Count:16
yes
Evaluation Count:829
16-829
165 wantedMask = isSignal ? QDBusConnection::ExportScriptableSignals
evaluated: isSignal
TRUEFALSE
yes
Evaluation Count:3
yes
Evaluation Count:13
3-16
166 : QDBusConnection::ExportScriptableSlots;
executed: wantedMask = isSignal ? QDBusConnection::ExportScriptableSignals : QDBusConnection::ExportScriptableSlots;
Execution Count:16
16
167 else -
168 wantedMask = isSignal ? QDBusConnection::ExportNonScriptableSignals
evaluated: isSignal
TRUEFALSE
yes
Evaluation Count:31
yes
Evaluation Count:798
31-829
169 : QDBusConnection::ExportNonScriptableSlots;
executed: wantedMask = isSignal ? QDBusConnection::ExportNonScriptableSignals : QDBusConnection::ExportNonScriptableSlots;
Execution Count:829
829
170 if ((flags & wantedMask) != wantedMask)
partially evaluated: (flags & wantedMask) != wantedMask
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:845
0-845
171 continue;
never executed: continue;
0
172 -
173 if (qDBusCheckAsyncTag(mm.tag()))
partially evaluated: qDBusCheckAsyncTag(mm.tag())
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:845
0-845
174 -
175 xml += QLatin1String(" <annotation name=\"" "org.freedesktop.DBus.Method.NoReply" "\"" 0
176 " value=\"true\"/>\n");
never executed: xml += QLatin1String(" <annotation name=\"" "org.freedesktop.DBus.Method.NoReply" "\"" " value=\"true\"/>\n");
0
177 -
178 retval += xml; -
179 retval += QString::fromLatin1(" </%1>\n") -
180 .arg(isSignal ? QLatin1String("signal") : QLatin1String("method")); -
181 }
executed: }
Execution Count:845
845
182 -
183 return retval;
executed: return retval;
Execution Count:60
60
184} -
185 -
186QString qDBusGenerateMetaObjectXml(QString interface, const QMetaObject *mo, -
187 const QMetaObject *base, int flags) -
188{ -
189 if (interface.isEmpty())
evaluated: interface.isEmpty()
TRUEFALSE
yes
Evaluation Count:9
yes
Evaluation Count:54
9-54
190 -
191 interface = qDBusInterfaceFromMetaObject(mo);
executed: interface = qDBusInterfaceFromMetaObject(mo);
Execution Count:9
9
192 -
193 QString xml; -
194 int idx = mo->indexOfClassInfo("D-Bus Introspection"); -
195 if (idx >= mo->classInfoOffset())
evaluated: idx >= mo->classInfoOffset()
TRUEFALSE
yes
Evaluation Count:3
yes
Evaluation Count:60
3-60
196 return QString::fromUtf8(mo->classInfo(idx).value());
executed: return QString::fromUtf8(mo->classInfo(idx).value());
Execution Count:3
3
197 else -
198 xml = generateInterfaceXml(mo, flags, base->methodCount(), base->propertyCount());
executed: xml = generateInterfaceXml(mo, flags, base->methodCount(), base->propertyCount());
Execution Count:60
60
199 -
200 if (xml.isEmpty())
evaluated: xml.isEmpty()
TRUEFALSE
yes
Evaluation Count:19
yes
Evaluation Count:41
19-41
201 return QString();
executed: return QString();
Execution Count:19
19
202 return QString::fromLatin1(" <interface name=\"%1\">\n%2 </interface>\n") 41
203 .arg(interface, xml);
executed: return QString::fromLatin1(" <interface name=\"%1\">\n%2 </interface>\n") .arg(interface, xml);
Execution Count:41
41
204} -
205 -
206 -
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