qdbusxmlparser.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/legal -
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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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 -
34** ensure the GNU General Public License version 3.0 requirements will be -
35** met: http://www.gnu.org/copyleft/gpl.html. -
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38** $QT_END_LICENSE$ -
39** -
40****************************************************************************/ -
41 -
42#include "qdbusxmlparser_p.h" -
43#include "qdbusutil_p.h" -
44 -
45#include <QtCore/qmap.h> -
46#include <QtCore/qvariant.h> -
47#include <QtCore/qtextstream.h> -
48#include <QtCore/qxmlstream.h> -
49#include <QtCore/qdebug.h> -
50 -
51#ifndef QT_NO_DBUS -
52 -
53//#define QDBUS_PARSER_DEBUG -
54#ifdef QDBUS_PARSER_DEBUG -
55# define qDBusParserError qDebug -
56#else -
57# define qDBusParserError if (true) {} else qDebug -
58#endif -
59 -
60QT_BEGIN_NAMESPACE -
61 -
62static bool parseArg(const QXmlStreamAttributes &attributes, QDBusIntrospection::Argument &argData, -
63 QDBusIntrospection::Interface *ifaceData) -
64{ -
65 const QString argType = attributes.value(QLatin1String("type")).toString();
executed (the execution status of this line is deduced): const QString argType = attributes.value(QLatin1String("type")).toString();
-
66 -
67 bool ok = QDBusUtil::isValidSingleSignature(argType);
executed (the execution status of this line is deduced): bool ok = QDBusUtil::isValidSingleSignature(argType);
-
68 if (!ok) {
evaluated: !ok
TRUEFALSE
yes
Evaluation Count:4
yes
Evaluation Count:1869
4-1869
69 qDBusParserError("Invalid D-BUS type signature '%s' found while parsing introspection",
executed: }
Execution Count:4
never executed: QMessageLogger("qdbusxmlparser.cpp", 69, __PRETTY_FUNCTION__).debug("Invalid D-BUS type signature '%s' found while parsing introspection", QString(argType).toLocal8Bit().constData());
partially evaluated: true
TRUEFALSE
yes
Evaluation Count:4
no
Evaluation Count:0
0-4
70 qPrintable(argType));
never executed: QMessageLogger("qdbusxmlparser.cpp", 69, __PRETTY_FUNCTION__).debug("Invalid D-BUS type signature '%s' found while parsing introspection", QString(argType).toLocal8Bit().constData());
0
71 } -
72 -
73 argData.name = attributes.value(QLatin1String("name")).toString();
executed (the execution status of this line is deduced): argData.name = attributes.value(QLatin1String("name")).toString();
-
74 argData.type = argType;
executed (the execution status of this line is deduced): argData.type = argType;
-
75 -
76 ifaceData->introspection += QLatin1String(" <arg");
executed (the execution status of this line is deduced): ifaceData->introspection += QLatin1String(" <arg");
-
77 if (attributes.hasAttribute(QLatin1String("direction"))) {
evaluated: attributes.hasAttribute(QLatin1String("direction"))
TRUEFALSE
yes
Evaluation Count:1846
yes
Evaluation Count:27
27-1846
78 const QString direction = attributes.value(QLatin1String("direction")).toString();
executed (the execution status of this line is deduced): const QString direction = attributes.value(QLatin1String("direction")).toString();
-
79 ifaceData->introspection += QLatin1String(" direction=\"") + direction + QLatin1String("\"");
executed (the execution status of this line is deduced): ifaceData->introspection += QLatin1String(" direction=\"") + direction + QLatin1String("\"");
-
80 }
executed: }
Execution Count:1846
1846
81 ifaceData->introspection += QLatin1String(" type=\"") + argData.type + QLatin1String("\"");
executed (the execution status of this line is deduced): ifaceData->introspection += QLatin1String(" type=\"") + argData.type + QLatin1String("\"");
-
82 if (!argData.name.isEmpty())
evaluated: !argData.name.isEmpty()
TRUEFALSE
yes
Evaluation Count:1268
yes
Evaluation Count:605
605-1268
83 ifaceData->introspection += QLatin1String(" name=\"") + argData.name + QLatin1String("\"");
executed: ifaceData->introspection += QLatin1String(" name=\"") + argData.name + QLatin1String("\"");
Execution Count:1268
1268
84 ifaceData->introspection += QLatin1String("/>\n");
executed (the execution status of this line is deduced): ifaceData->introspection += QLatin1String("/>\n");
-
85 -
86 return ok;
executed: return ok;
Execution Count:1873
1873
87} -
88 -
89static bool parseAnnotation(const QXmlStreamReader &xml, QDBusIntrospection::Annotations &annotations, -
90 QDBusIntrospection::Interface *ifaceData, bool interfaceAnnotation = false) -
91{ -
92 Q_ASSERT(xml.isStartElement() && xml.name() == QLatin1String("annotation"));
executed (the execution status of this line is deduced): qt_noop();
-
93 -
94 const QXmlStreamAttributes attributes = xml.attributes();
executed (the execution status of this line is deduced): const QXmlStreamAttributes attributes = xml.attributes();
-
95 const QString name = attributes.value(QLatin1String("name")).toString();
executed (the execution status of this line is deduced): const QString name = attributes.value(QLatin1String("name")).toString();
-
96 -
97 if (!QDBusUtil::isValidInterfaceName(name)) {
partially evaluated: !QDBusUtil::isValidInterfaceName(name)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:261
0-261
98 qDBusParserError("Invalid D-BUS annotation '%s' found while parsing introspection",
never executed: }
never executed: QMessageLogger("qdbusxmlparser.cpp", 98, __PRETTY_FUNCTION__).debug("Invalid D-BUS annotation '%s' found while parsing introspection", QString(name).toLocal8Bit().constData());
never evaluated: true
0
99 qPrintable(name));
never executed: QMessageLogger("qdbusxmlparser.cpp", 98, __PRETTY_FUNCTION__).debug("Invalid D-BUS annotation '%s' found while parsing introspection", QString(name).toLocal8Bit().constData());
0
100 return false;
never executed: return false;
0
101 } -
102 const QString value = attributes.value(QLatin1String("value")).toString();
executed (the execution status of this line is deduced): const QString value = attributes.value(QLatin1String("value")).toString();
-
103 annotations.insert(name, value);
executed (the execution status of this line is deduced): annotations.insert(name, value);
-
104 if (!interfaceAnnotation)
evaluated: !interfaceAnnotation
TRUEFALSE
yes
Evaluation Count:255
yes
Evaluation Count:6
6-255
105 ifaceData->introspection += QLatin1String(" ");
executed: ifaceData->introspection += QLatin1String(" ");
Execution Count:255
255
106 ifaceData->introspection += QLatin1String(" <annotation value=\"") + value + QLatin1String("\" name=\"") + name + QLatin1String("\"/>\n");
executed (the execution status of this line is deduced): ifaceData->introspection += QLatin1String(" <annotation value=\"") + value + QLatin1String("\" name=\"") + name + QLatin1String("\"/>\n");
-
107 return true;
executed: return true;
Execution Count:261
261
108} -
109 -
110static bool parseProperty(QXmlStreamReader &xml, QDBusIntrospection::Property &propertyData, -
111 QDBusIntrospection::Interface *ifaceData) -
112{ -
113 Q_ASSERT(xml.isStartElement() && xml.name() == QLatin1String("property"));
executed (the execution status of this line is deduced): qt_noop();
-
114 -
115 QXmlStreamAttributes attributes = xml.attributes();
executed (the execution status of this line is deduced): QXmlStreamAttributes attributes = xml.attributes();
-
116 const QString propertyName = attributes.value(QLatin1String("name")).toString();
executed (the execution status of this line is deduced): const QString propertyName = attributes.value(QLatin1String("name")).toString();
-
117 if (!QDBusUtil::isValidMemberName(propertyName)) {
partially evaluated: !QDBusUtil::isValidMemberName(propertyName)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:206
0-206
118 qDBusParserError("Invalid D-BUS member name '%s' found in interface '%s' while parsing introspection",
never executed: }
never executed: QMessageLogger("qdbusxmlparser.cpp", 118, __PRETTY_FUNCTION__).debug("Invalid D-BUS member name '%s' found in interface '%s' while parsing introspection", QString(propertyName).toLocal8Bit().constData(), QString(ifaceData->name).toLocal8Bit().constData());
never evaluated: true
0
119 qPrintable(propertyName), qPrintable(ifaceData->name));
never executed: QMessageLogger("qdbusxmlparser.cpp", 118, __PRETTY_FUNCTION__).debug("Invalid D-BUS member name '%s' found in interface '%s' while parsing introspection", QString(propertyName).toLocal8Bit().constData(), QString(ifaceData->name).toLocal8Bit().constData());
0
120 xml.skipCurrentElement();
never executed (the execution status of this line is deduced): xml.skipCurrentElement();
-
121 return false;
never executed: return false;
0
122 } -
123 -
124 // parse data -
125 propertyData.name = propertyName;
executed (the execution status of this line is deduced): propertyData.name = propertyName;
-
126 propertyData.type = attributes.value(QLatin1String("type")).toString();
executed (the execution status of this line is deduced): propertyData.type = attributes.value(QLatin1String("type")).toString();
-
127 -
128 if (!QDBusUtil::isValidSingleSignature(propertyData.type)) {
evaluated: !QDBusUtil::isValidSingleSignature(propertyData.type)
TRUEFALSE
yes
Evaluation Count:1
yes
Evaluation Count:205
1-205
129 // cannot be! -
130 qDBusParserError("Invalid D-BUS type signature '%s' found in property '%s.%s' while parsing introspection",
executed: }
Execution Count:1
never executed: QMessageLogger("qdbusxmlparser.cpp", 130, __PRETTY_FUNCTION__).debug("Invalid D-BUS type signature '%s' found in property '%s.%s' while parsing introspection", QString(propertyData.type).toLocal8Bit().constData(), QString(ifaceData->name).toLocal8Bit().constData(), QString(propertyName).toLocal8Bit().constData());
partially evaluated: true
TRUEFALSE
yes
Evaluation Count:1
no
Evaluation Count:0
0-1
131 qPrintable(propertyData.type), qPrintable(ifaceData->name),
never executed: QMessageLogger("qdbusxmlparser.cpp", 130, __PRETTY_FUNCTION__).debug("Invalid D-BUS type signature '%s' found in property '%s.%s' while parsing introspection", QString(propertyData.type).toLocal8Bit().constData(), QString(ifaceData->name).toLocal8Bit().constData(), QString(propertyName).toLocal8Bit().constData());
0
132 qPrintable(propertyName));
never executed: QMessageLogger("qdbusxmlparser.cpp", 130, __PRETTY_FUNCTION__).debug("Invalid D-BUS type signature '%s' found in property '%s.%s' while parsing introspection", QString(propertyData.type).toLocal8Bit().constData(), QString(ifaceData->name).toLocal8Bit().constData(), QString(propertyName).toLocal8Bit().constData());
0
133 } -
134 -
135 const QString access = attributes.value(QLatin1String("access")).toString();
executed (the execution status of this line is deduced): const QString access = attributes.value(QLatin1String("access")).toString();
-
136 if (access == QLatin1String("read"))
evaluated: access == QLatin1String("read")
TRUEFALSE
yes
Evaluation Count:104
yes
Evaluation Count:102
102-104
137 propertyData.access = QDBusIntrospection::Property::Read;
executed: propertyData.access = QDBusIntrospection::Property::Read;
Execution Count:104
104
138 else if (access == QLatin1String("write"))
evaluated: access == QLatin1String("write")
TRUEFALSE
yes
Evaluation Count:5
yes
Evaluation Count:97
5-97
139 propertyData.access = QDBusIntrospection::Property::Write;
executed: propertyData.access = QDBusIntrospection::Property::Write;
Execution Count:5
5
140 else if (access == QLatin1String("readwrite"))
partially evaluated: access == QLatin1String("readwrite")
TRUEFALSE
yes
Evaluation Count:97
no
Evaluation Count:0
0-97
141 propertyData.access = QDBusIntrospection::Property::ReadWrite;
executed: propertyData.access = QDBusIntrospection::Property::ReadWrite;
Execution Count:97
97
142 else { -
143 qDBusParserError("Invalid D-BUS property access '%s' found in property '%s.%s' while parsing introspection",
never executed: }
never executed: QMessageLogger("qdbusxmlparser.cpp", 143, __PRETTY_FUNCTION__).debug("Invalid D-BUS property access '%s' found in property '%s.%s' while parsing introspection", QString(access).toLocal8Bit().constData(), QString(ifaceData->name).toLocal8Bit().constData(), QString(propertyName).toLocal8Bit().constData());
never evaluated: true
0
144 qPrintable(access), qPrintable(ifaceData->name),
never executed: QMessageLogger("qdbusxmlparser.cpp", 143, __PRETTY_FUNCTION__).debug("Invalid D-BUS property access '%s' found in property '%s.%s' while parsing introspection", QString(access).toLocal8Bit().constData(), QString(ifaceData->name).toLocal8Bit().constData(), QString(propertyName).toLocal8Bit().constData());
0
145 qPrintable(propertyName));
never executed: QMessageLogger("qdbusxmlparser.cpp", 143, __PRETTY_FUNCTION__).debug("Invalid D-BUS property access '%s' found in property '%s.%s' while parsing introspection", QString(access).toLocal8Bit().constData(), QString(ifaceData->name).toLocal8Bit().constData(), QString(propertyName).toLocal8Bit().constData());
0
146 return false; // invalid one!
never executed: return false;
0
147 } -
148 -
149 ifaceData->introspection += QLatin1String(" <property access=\"") + access + QLatin1String("\" type=\"") + propertyData.type + QLatin1String("\" name=\"") + propertyName + QLatin1String("\"");
executed (the execution status of this line is deduced): ifaceData->introspection += QLatin1String(" <property access=\"") + access + QLatin1String("\" type=\"") + propertyData.type + QLatin1String("\" name=\"") + propertyName + QLatin1String("\"");
-
150 -
151 if (!xml.readNextStartElement()) {
evaluated: !xml.readNextStartElement()
TRUEFALSE
yes
Evaluation Count:200
yes
Evaluation Count:6
6-200
152 ifaceData->introspection += QLatin1String("/>\n");
executed (the execution status of this line is deduced): ifaceData->introspection += QLatin1String("/>\n");
-
153 } else {
executed: }
Execution Count:200
200
154 ifaceData->introspection += QLatin1String(">\n");
executed (the execution status of this line is deduced): ifaceData->introspection += QLatin1String(">\n");
-
155 -
156 do { -
157 if (xml.name() == QLatin1String("annotation")) {
partially evaluated: xml.name() == QLatin1String("annotation")
TRUEFALSE
yes
Evaluation Count:8
no
Evaluation Count:0
0-8
158 parseAnnotation(xml, propertyData.annotations, ifaceData);
executed (the execution status of this line is deduced): parseAnnotation(xml, propertyData.annotations, ifaceData);
-
159 } else if (xml.prefix().isEmpty()) {
executed: }
Execution Count:8
never evaluated: xml.prefix().isEmpty()
0-8
160 qDBusParserError() << "Unknown element" << xml.name() << "while checking for annotations";
never executed: }
never executed: QMessageLogger("qdbusxmlparser.cpp", 160, __PRETTY_FUNCTION__).debug() << "Unknown element" << xml.name() << "while checking for annotations";
never evaluated: true
0
161 } -
162 xml.skipCurrentElement();
executed (the execution status of this line is deduced): xml.skipCurrentElement();
-
163 } while (xml.readNextStartElement());
executed: }
Execution Count:8
evaluated: xml.readNextStartElement()
TRUEFALSE
yes
Evaluation Count:2
yes
Evaluation Count:6
2-8
164 -
165 ifaceData->introspection += QLatin1String(" </property>\n");
executed (the execution status of this line is deduced): ifaceData->introspection += QLatin1String(" </property>\n");
-
166 }
executed: }
Execution Count:6
6
167 -
168 if (!xml.isEndElement() || xml.name() != QLatin1String("property")) {
partially evaluated: !xml.isEndElement()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:206
partially evaluated: xml.name() != QLatin1String("property")
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:206
0-206
169 qDBusParserError() << "Invalid property specification" << xml.tokenString() << xml.name();
never executed: }
never executed: QMessageLogger("qdbusxmlparser.cpp", 169, __PRETTY_FUNCTION__).debug() << "Invalid property specification" << xml.tokenString() << xml.name();
never evaluated: true
0
170 return false;
never executed: return false;
0
171 } -
172 -
173 return true;
executed: return true;
Execution Count:206
206
174} -
175 -
176static bool parseMethod(QXmlStreamReader &xml, QDBusIntrospection::Method &methodData, -
177 QDBusIntrospection::Interface *ifaceData) -
178{ -
179 Q_ASSERT(xml.isStartElement() && xml.name() == QLatin1String("method"));
executed (the execution status of this line is deduced): qt_noop();
-
180 -
181 const QXmlStreamAttributes attributes = xml.attributes();
executed (the execution status of this line is deduced): const QXmlStreamAttributes attributes = xml.attributes();
-
182 const QString methodName = attributes.value(QLatin1String("name")).toString();
executed (the execution status of this line is deduced): const QString methodName = attributes.value(QLatin1String("name")).toString();
-
183 if (!QDBusUtil::isValidMemberName(methodName)) {
partially evaluated: !QDBusUtil::isValidMemberName(methodName)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1480
0-1480
184 qDBusParserError("Invalid D-BUS member name '%s' found in interface '%s' while parsing introspection",
never executed: }
never executed: QMessageLogger("qdbusxmlparser.cpp", 184, __PRETTY_FUNCTION__).debug("Invalid D-BUS member name '%s' found in interface '%s' while parsing introspection", QString(methodName).toLocal8Bit().constData(), QString(ifaceData->name).toLocal8Bit().constData());
never evaluated: true
0
185 qPrintable(methodName), qPrintable(ifaceData->name));
never executed: QMessageLogger("qdbusxmlparser.cpp", 184, __PRETTY_FUNCTION__).debug("Invalid D-BUS member name '%s' found in interface '%s' while parsing introspection", QString(methodName).toLocal8Bit().constData(), QString(ifaceData->name).toLocal8Bit().constData());
0
186 return false;
never executed: return false;
0
187 } -
188 -
189 methodData.name = methodName;
executed (the execution status of this line is deduced): methodData.name = methodName;
-
190 ifaceData->introspection += QLatin1String(" <method name=\"") + methodName + QLatin1String("\"");
executed (the execution status of this line is deduced): ifaceData->introspection += QLatin1String(" <method name=\"") + methodName + QLatin1String("\"");
-
191 -
192 QDBusIntrospection::Arguments outArguments;
executed (the execution status of this line is deduced): QDBusIntrospection::Arguments outArguments;
-
193 QDBusIntrospection::Arguments inArguments;
executed (the execution status of this line is deduced): QDBusIntrospection::Arguments inArguments;
-
194 QDBusIntrospection::Annotations annotations;
executed (the execution status of this line is deduced): QDBusIntrospection::Annotations annotations;
-
195 -
196 if (!xml.readNextStartElement()) {
evaluated: !xml.readNextStartElement()
TRUEFALSE
yes
Evaluation Count:197
yes
Evaluation Count:1283
197-1283
197 ifaceData->introspection += QLatin1String("/>\n");
executed (the execution status of this line is deduced): ifaceData->introspection += QLatin1String("/>\n");
-
198 } else {
executed: }
Execution Count:197
197
199 ifaceData->introspection += QLatin1String(">\n");
executed (the execution status of this line is deduced): ifaceData->introspection += QLatin1String(">\n");
-
200 -
201 do { -
202 if (xml.name() == QLatin1String("annotation")) {
evaluated: xml.name() == QLatin1String("annotation")
TRUEFALSE
yes
Evaluation Count:238
yes
Evaluation Count:1770
238-1770
203 parseAnnotation(xml, annotations, ifaceData);
executed (the execution status of this line is deduced): parseAnnotation(xml, annotations, ifaceData);
-
204 } else if (xml.name() == QLatin1String("arg")) {
executed: }
Execution Count:238
partially evaluated: xml.name() == QLatin1String("arg")
TRUEFALSE
yes
Evaluation Count:1770
no
Evaluation Count:0
0-1770
205 const QXmlStreamAttributes attributes = xml.attributes();
executed (the execution status of this line is deduced): const QXmlStreamAttributes attributes = xml.attributes();
-
206 const QString direction = attributes.value(QLatin1String("direction")).toString();
executed (the execution status of this line is deduced): const QString direction = attributes.value(QLatin1String("direction")).toString();
-
207 QDBusIntrospection::Argument argument;
executed (the execution status of this line is deduced): QDBusIntrospection::Argument argument;
-
208 if (!attributes.hasAttribute(QLatin1String("direction"))
partially evaluated: !attributes.hasAttribute(QLatin1String("direction"))
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:1770
0-1770
209 || direction == QLatin1String("in")) {
evaluated: direction == QLatin1String("in")
TRUEFALSE
yes
Evaluation Count:972
yes
Evaluation Count:798
798-972
210 parseArg(attributes, argument, ifaceData);
executed (the execution status of this line is deduced): parseArg(attributes, argument, ifaceData);
-
211 inArguments << argument;
executed (the execution status of this line is deduced): inArguments << argument;
-
212 } else if (direction == QLatin1String("out")) {
executed: }
Execution Count:972
partially evaluated: direction == QLatin1String("out")
TRUEFALSE
yes
Evaluation Count:798
no
Evaluation Count:0
0-972
213 parseArg(attributes, argument, ifaceData);
executed (the execution status of this line is deduced): parseArg(attributes, argument, ifaceData);
-
214 outArguments << argument;
executed (the execution status of this line is deduced): outArguments << argument;
-
215 }
executed: }
Execution Count:798
798
216 } else if (xml.prefix().isEmpty()) {
never evaluated: xml.prefix().isEmpty()
0
217 qDBusParserError() << "Unknown element" << xml.name() << "while checking for method arguments";
never executed: }
never executed: QMessageLogger("qdbusxmlparser.cpp", 217, __PRETTY_FUNCTION__).debug() << "Unknown element" << xml.name() << "while checking for method arguments";
never evaluated: true
0
218 } -
219 xml.skipCurrentElement();
executed (the execution status of this line is deduced): xml.skipCurrentElement();
-
220 } while (xml.readNextStartElement());
executed: }
Execution Count:2008
evaluated: xml.readNextStartElement()
TRUEFALSE
yes
Evaluation Count:725
yes
Evaluation Count:1283
725-2008
221 -
222 ifaceData->introspection += QLatin1String(" </method>\n");
executed (the execution status of this line is deduced): ifaceData->introspection += QLatin1String(" </method>\n");
-
223 }
executed: }
Execution Count:1283
1283
224 -
225 methodData.inputArgs = inArguments;
executed (the execution status of this line is deduced): methodData.inputArgs = inArguments;
-
226 methodData.outputArgs = outArguments;
executed (the execution status of this line is deduced): methodData.outputArgs = outArguments;
-
227 methodData.annotations = annotations;
executed (the execution status of this line is deduced): methodData.annotations = annotations;
-
228 -
229 return true;
executed: return true;
Execution Count:1480
1480
230} -
231 -
232 -
233static bool parseSignal(QXmlStreamReader &xml, QDBusIntrospection::Signal &signalData, -
234 QDBusIntrospection::Interface *ifaceData) -
235{ -
236 Q_ASSERT(xml.isStartElement() && xml.name() == QLatin1String("signal"));
executed (the execution status of this line is deduced): qt_noop();
-
237 -
238 const QXmlStreamAttributes attributes = xml.attributes();
executed (the execution status of this line is deduced): const QXmlStreamAttributes attributes = xml.attributes();
-
239 const QString signalName = attributes.value(QLatin1String("name")).toString();
executed (the execution status of this line is deduced): const QString signalName = attributes.value(QLatin1String("name")).toString();
-
240 -
241 if (!QDBusUtil::isValidMemberName(signalName)) {
partially evaluated: !QDBusUtil::isValidMemberName(signalName)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:180
0-180
242 qDBusParserError("Invalid D-BUS member name '%s' found in interface '%s' while parsing introspection",
never executed: }
never executed: QMessageLogger("qdbusxmlparser.cpp", 242, __PRETTY_FUNCTION__).debug("Invalid D-BUS member name '%s' found in interface '%s' while parsing introspection", QString(signalName).toLocal8Bit().constData(), QString(ifaceData->name).toLocal8Bit().constData());
never evaluated: true
0
243 qPrintable(signalName), qPrintable(ifaceData->name));
never executed: QMessageLogger("qdbusxmlparser.cpp", 242, __PRETTY_FUNCTION__).debug("Invalid D-BUS member name '%s' found in interface '%s' while parsing introspection", QString(signalName).toLocal8Bit().constData(), QString(ifaceData->name).toLocal8Bit().constData());
0
244 return false;
never executed: return false;
0
245 } -
246 -
247 signalData.name = signalName;
executed (the execution status of this line is deduced): signalData.name = signalName;
-
248 ifaceData->introspection += QLatin1String(" <signal name=\"") + signalName + QLatin1String("\"");
executed (the execution status of this line is deduced): ifaceData->introspection += QLatin1String(" <signal name=\"") + signalName + QLatin1String("\"");
-
249 -
250 QDBusIntrospection::Arguments arguments;
executed (the execution status of this line is deduced): QDBusIntrospection::Arguments arguments;
-
251 QDBusIntrospection::Annotations annotations;
executed (the execution status of this line is deduced): QDBusIntrospection::Annotations annotations;
-
252 -
253 if (!xml.readNextStartElement()) {
evaluated: !xml.readNextStartElement()
TRUEFALSE
yes
Evaluation Count:79
yes
Evaluation Count:101
79-101
254 ifaceData->introspection += QLatin1String("/>\n");
executed (the execution status of this line is deduced): ifaceData->introspection += QLatin1String("/>\n");
-
255 } else {
executed: }
Execution Count:79
79
256 ifaceData->introspection += QLatin1String(">\n");
executed (the execution status of this line is deduced): ifaceData->introspection += QLatin1String(">\n");
-
257 -
258 do { -
259 if (xml.name() == QLatin1String("annotation")) {
evaluated: xml.name() == QLatin1String("annotation")
TRUEFALSE
yes
Evaluation Count:9
yes
Evaluation Count:103
9-103
260 parseAnnotation(xml, annotations, ifaceData);
executed (the execution status of this line is deduced): parseAnnotation(xml, annotations, ifaceData);
-
261 } else if (xml.name() == QLatin1String("arg")) {
executed: }
Execution Count:9
partially evaluated: xml.name() == QLatin1String("arg")
TRUEFALSE
yes
Evaluation Count:103
no
Evaluation Count:0
0-103
262 const QXmlStreamAttributes attributes = xml.attributes();
executed (the execution status of this line is deduced): const QXmlStreamAttributes attributes = xml.attributes();
-
263 QDBusIntrospection::Argument argument;
executed (the execution status of this line is deduced): QDBusIntrospection::Argument argument;
-
264 if (!attributes.hasAttribute(QLatin1String("direction")) ||
evaluated: !attributes.hasAttribute(QLatin1String("direction"))
TRUEFALSE
yes
Evaluation Count:27
yes
Evaluation Count:76
27-76
265 attributes.value(QLatin1String("direction")) == QLatin1String("out")) {
partially evaluated: attributes.value(QLatin1String("direction")) == QLatin1String("out")
TRUEFALSE
yes
Evaluation Count:76
no
Evaluation Count:0
0-76
266 parseArg(attributes, argument, ifaceData);
executed (the execution status of this line is deduced): parseArg(attributes, argument, ifaceData);
-
267 arguments << argument;
executed (the execution status of this line is deduced): arguments << argument;
-
268 }
executed: }
Execution Count:103
103
269 } else {
executed: }
Execution Count:103
103
270 qDBusParserError() << "Unknown element" << xml.name() << "while checking for signal arguments";
never executed: }
never executed: QMessageLogger("qdbusxmlparser.cpp", 270, __PRETTY_FUNCTION__).debug() << "Unknown element" << xml.name() << "while checking for signal arguments";
never evaluated: true
0
271 } -
272 xml.skipCurrentElement();
executed (the execution status of this line is deduced): xml.skipCurrentElement();
-
273 } while (xml.readNextStartElement());
executed: }
Execution Count:112
evaluated: xml.readNextStartElement()
TRUEFALSE
yes
Evaluation Count:11
yes
Evaluation Count:101
11-112
274 -
275 ifaceData->introspection += QLatin1String(" </signal>\n");
executed (the execution status of this line is deduced): ifaceData->introspection += QLatin1String(" </signal>\n");
-
276 }
executed: }
Execution Count:101
101
277 -
278 signalData.outputArgs = arguments;
executed (the execution status of this line is deduced): signalData.outputArgs = arguments;
-
279 signalData.annotations = annotations;
executed (the execution status of this line is deduced): signalData.annotations = annotations;
-
280 -
281 return true;
executed: return true;
Execution Count:180
180
282} -
283 -
284static void readInterface(QXmlStreamReader &xml, QDBusIntrospection::Object *objData, -
285 QDBusIntrospection::Interfaces *interfaces) -
286{ -
287 const QString ifaceName = xml.attributes().value(QLatin1String("name")).toString();
executed (the execution status of this line is deduced): const QString ifaceName = xml.attributes().value(QLatin1String("name")).toString();
-
288 if (!QDBusUtil::isValidInterfaceName(ifaceName)) {
partially evaluated: !QDBusUtil::isValidInterfaceName(ifaceName)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:460
0-460
289 qDBusParserError("Invalid D-BUS interface name '%s' found while parsing introspection",
never executed: }
never executed: QMessageLogger("qdbusxmlparser.cpp", 289, __PRETTY_FUNCTION__).debug("Invalid D-BUS interface name '%s' found while parsing introspection", QString(ifaceName).toLocal8Bit().constData());
never evaluated: true
0
290 qPrintable(ifaceName));
never executed: QMessageLogger("qdbusxmlparser.cpp", 289, __PRETTY_FUNCTION__).debug("Invalid D-BUS interface name '%s' found while parsing introspection", QString(ifaceName).toLocal8Bit().constData());
0
291 return;
never executed: return;
0
292 } -
293 -
294 objData->interfaces.append(ifaceName);
executed (the execution status of this line is deduced): objData->interfaces.append(ifaceName);
-
295 -
296 QDBusIntrospection::Interface *ifaceData = new QDBusIntrospection::Interface;
executed (the execution status of this line is deduced): QDBusIntrospection::Interface *ifaceData = new QDBusIntrospection::Interface;
-
297 ifaceData->name = ifaceName;
executed (the execution status of this line is deduced): ifaceData->name = ifaceName;
-
298 ifaceData->introspection += QLatin1String(" <interface name=\"") + ifaceName + QLatin1String("\">\n");
executed (the execution status of this line is deduced): ifaceData->introspection += QLatin1String(" <interface name=\"") + ifaceName + QLatin1String("\">\n");
-
299 -
300 while (xml.readNextStartElement()) {
evaluated: xml.readNextStartElement()
TRUEFALSE
yes
Evaluation Count:1878
yes
Evaluation Count:460
460-1878
301 if (xml.name() == QLatin1String("method")) {
evaluated: xml.name() == QLatin1String("method")
TRUEFALSE
yes
Evaluation Count:1480
yes
Evaluation Count:398
398-1480
302 QDBusIntrospection::Method methodData;
executed (the execution status of this line is deduced): QDBusIntrospection::Method methodData;
-
303 if (parseMethod(xml, methodData, ifaceData))
partially evaluated: parseMethod(xml, methodData, ifaceData)
TRUEFALSE
yes
Evaluation Count:1480
no
Evaluation Count:0
0-1480
304 ifaceData->methods.insert(methodData.name, methodData);
executed: ifaceData->methods.insert(methodData.name, methodData);
Execution Count:1480
1480
305 } else if (xml.name() == QLatin1String("signal")) {
executed: }
Execution Count:1480
evaluated: xml.name() == QLatin1String("signal")
TRUEFALSE
yes
Evaluation Count:180
yes
Evaluation Count:218
180-1480
306 QDBusIntrospection::Signal signalData;
executed (the execution status of this line is deduced): QDBusIntrospection::Signal signalData;
-
307 if (parseSignal(xml, signalData, ifaceData))
partially evaluated: parseSignal(xml, signalData, ifaceData)
TRUEFALSE
yes
Evaluation Count:180
no
Evaluation Count:0
0-180
308 ifaceData->signals_.insert(signalData.name, signalData);
executed: ifaceData->signals_.insert(signalData.name, signalData);
Execution Count:180
180
309 } else if (xml.name() == QLatin1String("property")) {
executed: }
Execution Count:180
evaluated: xml.name() == QLatin1String("property")
TRUEFALSE
yes
Evaluation Count:206
yes
Evaluation Count:12
12-206
310 QDBusIntrospection::Property propertyData;
executed (the execution status of this line is deduced): QDBusIntrospection::Property propertyData;
-
311 if (parseProperty(xml, propertyData, ifaceData))
partially evaluated: parseProperty(xml, propertyData, ifaceData)
TRUEFALSE
yes
Evaluation Count:206
no
Evaluation Count:0
0-206
312 ifaceData->properties.insert(propertyData.name, propertyData);
executed: ifaceData->properties.insert(propertyData.name, propertyData);
Execution Count:206
206
313 } else if (xml.name() == QLatin1String("annotation")) {
executed: }
Execution Count:206
evaluated: xml.name() == QLatin1String("annotation")
TRUEFALSE
yes
Evaluation Count:6
yes
Evaluation Count:6
6-206
314 parseAnnotation(xml, ifaceData->annotations, ifaceData, true);
executed (the execution status of this line is deduced): parseAnnotation(xml, ifaceData->annotations, ifaceData, true);
-
315 xml.skipCurrentElement(); // skip over annotation object
executed (the execution status of this line is deduced): xml.skipCurrentElement();
-
316 } else {
executed: }
Execution Count:6
6
317 if (xml.prefix().isEmpty()) {
partially evaluated: xml.prefix().isEmpty()
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:6
0-6
318 qDBusParserError() << "Unknown element while parsing interface" << xml.name();
never executed: }
never executed: QMessageLogger("qdbusxmlparser.cpp", 318, __PRETTY_FUNCTION__).debug() << "Unknown element while parsing interface" << xml.name();
never evaluated: true
0
319 } -
320 xml.skipCurrentElement();
executed (the execution status of this line is deduced): xml.skipCurrentElement();
-
321 }
executed: }
Execution Count:6
6
322 } -
323 -
324 ifaceData->introspection += QLatin1String(" </interface>");
executed (the execution status of this line is deduced): ifaceData->introspection += QLatin1String(" </interface>");
-
325 -
326 interfaces->insert(ifaceName, QSharedDataPointer<QDBusIntrospection::Interface>(ifaceData));
executed (the execution status of this line is deduced): interfaces->insert(ifaceName, QSharedDataPointer<QDBusIntrospection::Interface>(ifaceData));
-
327 -
328 if (!xml.isEndElement() || xml.name() != QLatin1String("interface")) {
evaluated: !xml.isEndElement()
TRUEFALSE
yes
Evaluation Count:6
yes
Evaluation Count:454
partially evaluated: xml.name() != QLatin1String("interface")
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:454
0-454
329 qDBusParserError() << "Invalid Interface specification";
executed: }
Execution Count:6
never executed: QMessageLogger("qdbusxmlparser.cpp", 329, __PRETTY_FUNCTION__).debug() << "Invalid Interface specification";
partially evaluated: true
TRUEFALSE
yes
Evaluation Count:6
no
Evaluation Count:0
0-6
330 } -
331}
executed: }
Execution Count:460
460
332 -
333static void readNode(const QXmlStreamReader &xml, QDBusIntrospection::Object *objData, int nodeLevel) -
334{ -
335 const QString objName = xml.attributes().value(QLatin1String("name")).toString();
executed (the execution status of this line is deduced): const QString objName = xml.attributes().value(QLatin1String("name")).toString();
-
336 const QString fullName = objData->path.endsWith(QLatin1Char('/'))
evaluated: objData->path.endsWith(QLatin1Char('/'))
TRUEFALSE
yes
Evaluation Count:24
yes
Evaluation Count:215
24-215
337 ? (objData->path + objName)
executed (the execution status of this line is deduced): ? (objData->path + objName)
-
338 : QString(objData->path + QLatin1Char('/') + objName);
executed (the execution status of this line is deduced): : QString(objData->path + QLatin1Char('/') + objName);
-
339 if (!QDBusUtil::isValidObjectPath(fullName)) {
partially evaluated: !QDBusUtil::isValidObjectPath(fullName)
TRUEFALSE
no
Evaluation Count:0
yes
Evaluation Count:239
0-239
340 qDBusParserError("Invalid D-BUS object path '%s' found while parsing introspection",
never executed: }
never executed: QMessageLogger("qdbusxmlparser.cpp", 340, __PRETTY_FUNCTION__).debug("Invalid D-BUS object path '%s' found while parsing introspection", QString(fullName).toLocal8Bit().constData());
never evaluated: true
0
341 qPrintable(fullName));
never executed: QMessageLogger("qdbusxmlparser.cpp", 340, __PRETTY_FUNCTION__).debug("Invalid D-BUS object path '%s' found while parsing introspection", QString(fullName).toLocal8Bit().constData());
0
342 return;
never executed: return;
0
343 } -
344 -
345 if (nodeLevel > 0)
evaluated: nodeLevel > 0
TRUEFALSE
yes
Evaluation Count:24
yes
Evaluation Count:215
24-215
346 objData->childObjects.append(objName);
executed: objData->childObjects.append(objName);
Execution Count:24
24
347}
executed: }
Execution Count:239
239
348 -
349QDBusXmlParser::QDBusXmlParser(const QString& service, const QString& path, -
350 const QString& xmlData) -
351 : m_service(service), m_path(path), m_object(new QDBusIntrospection::Object) -
352{ -
353// qDBusParserError() << "parsing" << xmlData; -
354 -
355 m_object->service = m_service;
executed (the execution status of this line is deduced): m_object->service = m_service;
-
356 m_object->path = m_path;
executed (the execution status of this line is deduced): m_object->path = m_path;
-
357 -
358 QXmlStreamReader xml(xmlData);
executed (the execution status of this line is deduced): QXmlStreamReader xml(xmlData);
-
359 -
360 int nodeLevel = -1;
executed (the execution status of this line is deduced): int nodeLevel = -1;
-
361 -
362 while (!xml.atEnd()) {
evaluated: !xml.atEnd()
TRUEFALSE
yes
Evaluation Count:1964
yes
Evaluation Count:245
245-1964
363 xml.readNext();
executed (the execution status of this line is deduced): xml.readNext();
-
364 -
365 switch (xml.tokenType()) { -
366 case QXmlStreamReader::StartElement: -
367 if (xml.name() == QLatin1String("node")) {
evaluated: xml.name() == QLatin1String("node")
TRUEFALSE
yes
Evaluation Count:239
yes
Evaluation Count:478
239-478
368 readNode(xml, m_object, ++nodeLevel);
executed (the execution status of this line is deduced): readNode(xml, m_object, ++nodeLevel);
-
369 } else if (xml.name() == QLatin1String("interface")) {
executed: }
Execution Count:239
evaluated: xml.name() == QLatin1String("interface")
TRUEFALSE
yes
Evaluation Count:460
yes
Evaluation Count:18
18-460
370 readInterface(xml, m_object, &m_interfaces);
executed (the execution status of this line is deduced): readInterface(xml, m_object, &m_interfaces);
-
371 } else {
executed: }
Execution Count:460
460
372 if (xml.prefix().isEmpty()) {
partially evaluated: xml.prefix().isEmpty()
TRUEFALSE
yes
Evaluation Count:18
no
Evaluation Count:0
0-18
373 qDBusParserError() << "skipping unknown element" << xml.name();
executed: }
Execution Count:18
never executed: QMessageLogger("qdbusxmlparser.cpp", 373, __PRETTY_FUNCTION__).debug() << "skipping unknown element" << xml.name();
partially evaluated: true
TRUEFALSE
yes
Evaluation Count:18
no
Evaluation Count:0
0-18
374 } -
375 xml.skipCurrentElement();
executed (the execution status of this line is deduced): xml.skipCurrentElement();
-
376 }
executed: }
Execution Count:18
18
377 break;
executed: break;
Execution Count:717
717
378 case QXmlStreamReader::EndElement: -
379 if (xml.name() == QLatin1String("node")) {
partially evaluated: xml.name() == QLatin1String("node")
TRUEFALSE
yes
Evaluation Count:233
no
Evaluation Count:0
0-233
380 --nodeLevel;
executed (the execution status of this line is deduced): --nodeLevel;
-
381 } else {
executed: }
Execution Count:233
233
382 qDBusParserError() << "Invalid Node declaration" << xml.name();
never executed: }
never executed: QMessageLogger("qdbusxmlparser.cpp", 382, __PRETTY_FUNCTION__).debug() << "Invalid Node declaration" << xml.name();
never evaluated: true
0
383 } -
384 break;
executed: break;
Execution Count:233
233
385 case QXmlStreamReader::StartDocument: -
386 case QXmlStreamReader::EndDocument: -
387 case QXmlStreamReader::DTD: -
388 // not interested -
389 break;
executed: break;
Execution Count:585
585
390 case QXmlStreamReader::Comment: -
391 // ignore comments and processing instructions -
392 break;
never executed: break;
0
393 default: -
394 qDBusParserError() << "unknown token" << xml.name() << xml.tokenString();
executed: }
Execution Count:429
never executed: QMessageLogger("qdbusxmlparser.cpp", 394, __PRETTY_FUNCTION__).debug() << "unknown token" << xml.name() << xml.tokenString();
partially evaluated: true
TRUEFALSE
yes
Evaluation Count:429
no
Evaluation Count:0
0-429
395 break;
executed: break;
Execution Count:429
429
396 } -
397 }
executed: }
Execution Count:1964
1964
398 -
399 if (xml.hasError()) {
evaluated: xml.hasError()
TRUEFALSE
yes
Evaluation Count:18
yes
Evaluation Count:227
18-227
400 qDBusParserError() << "xml error" << xml.errorString() << "doc" << xmlData;
executed: }
Execution Count:18
never executed: QMessageLogger("qdbusxmlparser.cpp", 400, __PRETTY_FUNCTION__).debug() << "xml error" << xml.errorString() << "doc" << xmlData;
partially evaluated: true
TRUEFALSE
yes
Evaluation Count:18
no
Evaluation Count:0
0-18
401 } -
402}
executed: }
Execution Count:245
245
403 -
404QT_END_NAMESPACE -
405 -
406#endif // QT_NO_DBUS -
407 -
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