qdbusdemarshaller.cpp

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1 -
2 -
3template <typename T> -
4static inline T qIterGet(DBusMessageIter *it) -
5{ -
6 -
7 -
8 -
9 union { -
10 -
11 T t; -
12 -
13 -
14 dbus_uint64_t maxValue; -
15 -
16 -
17 void* ptr; -
18 } value; -
19 -
20 -
21 -
22 -
23 value.t = T(); -
24 -
25 q_dbus_message_iter_get_basic(it, &value); -
26 q_dbus_message_iter_next(it); -
27 return value.t;
executed: return value.t;
Execution Count:1712
1712
28} -
29 -
30QDBusDemarshaller::~QDBusDemarshaller() -
31{ -
32} -
33 -
34inline QString QDBusDemarshaller::currentSignature() -
35{ -
36 char *sig = q_dbus_message_iter_get_signature(&iterator); -
37 QString retval = QString::fromUtf8(sig); -
38 q_dbus_free(sig); -
39 -
40 return retval;
executed: return retval;
Execution Count:35
35
41} -
42 -
43inline uchar QDBusDemarshaller::toByte() -
44{ -
45 return qIterGet<uchar>(&iterator);
never executed: return qIterGet<uchar>(&iterator);
0
46} -
47 -
48inline bool QDBusDemarshaller::toBool() -
49{ -
50 return bool(qIterGet<dbus_bool_t>(&iterator));
executed: return bool(qIterGet<dbus_bool_t>(&iterator));
Execution Count:852
852
51} -
52 -
53inline ushort QDBusDemarshaller::toUShort() -
54{ -
55 return qIterGet<dbus_uint16_t>(&iterator);
never executed: return qIterGet<dbus_uint16_t>(&iterator);
0
56} -
57 -
58inline short QDBusDemarshaller::toShort() -
59{ -
60 return qIterGet<dbus_int16_t>(&iterator);
executed: return qIterGet<dbus_int16_t>(&iterator);
Execution Count:2
2
61} -
62 -
63inline int QDBusDemarshaller::toInt() -
64{ -
65 return qIterGet<dbus_int32_t>(&iterator);
executed: return qIterGet<dbus_int32_t>(&iterator);
Execution Count:159
159
66} -
67 -
68inline uint QDBusDemarshaller::toUInt() -
69{ -
70 return qIterGet<dbus_uint32_t>(&iterator);
executed: return qIterGet<dbus_uint32_t>(&iterator);
Execution Count:34
34
71} -
72 -
73inline qlonglong QDBusDemarshaller::toLongLong() -
74{ -
75 return qIterGet<qlonglong>(&iterator);
executed: return qIterGet<qlonglong>(&iterator);
Execution Count:6
6
76} -
77 -
78inline qulonglong QDBusDemarshaller::toULongLong() -
79{ -
80 return qIterGet<qulonglong>(&iterator);
never executed: return qIterGet<qulonglong>(&iterator);
0
81} -
82 -
83inline double QDBusDemarshaller::toDouble() -
84{ -
85 return qIterGet<double>(&iterator);
never executed: return qIterGet<double>(&iterator);
0
86} -
87 -
88inline QString QDBusDemarshaller::toStringUnchecked() -
89{ -
90 return QString::fromUtf8(qIterGet<char *>(&iterator));
executed: return QString::fromUtf8(qIterGet<char *>(&iterator));
Execution Count:657
657
91} -
92 -
93inline QString QDBusDemarshaller::toString() -
94{ -
95 if (isCurrentTypeStringLike())
partially evaluated: isCurrentTypeStringLike()
TRUEFALSE
yes
Evaluation Count:84
no
Evaluation Count:0
0-84
96 return toStringUnchecked();
executed: return toStringUnchecked();
Execution Count:84
84
97 else -
98 return QString();
never executed: return QString();
0
99} -
100 -
101inline QDBusObjectPath QDBusDemarshaller::toObjectPathUnchecked() -
102 { -
103 return QDBusObjectPath(QString::fromUtf8(qIterGet<char *>(&iterator)));
executed: return QDBusObjectPath(QString::fromUtf8(qIterGet<char *>(&iterator)));
Execution Count:2
2
104 } -
105 -
106inline QDBusObjectPath QDBusDemarshaller::toObjectPath() -
107{ -
108 if (isCurrentTypeStringLike())
partially evaluated: isCurrentTypeStringLike()
TRUEFALSE
yes
Evaluation Count:2
no
Evaluation Count:0
0-2
109 return toObjectPathUnchecked();
executed: return toObjectPathUnchecked();
Execution Count:2
2
110 else -
111 return QDBusObjectPath();
never executed: return QDBusObjectPath();
0
112} -
113 -
114inline QDBusSignature QDBusDemarshaller::toSignatureUnchecked() -
115 { -
116 return QDBusSignature(QString::fromUtf8(qIterGet<char *>(&iterator)));
never executed: return QDBusSignature(QString::fromUtf8(qIterGet<char *>(&iterator)));
0
117 } -
118 -
119inline QDBusSignature QDBusDemarshaller::toSignature() -
120{ -
121 if (isCurrentTypeStringLike())
never evaluated: isCurrentTypeStringLike()
0
122 return toSignatureUnchecked();
never executed: return toSignatureUnchecked();
0
123 else -
124 return QDBusSignature();
never executed: return QDBusSignature();
0
125} -
126 -
127inline QDBusUnixFileDescriptor QDBusDemarshaller::toUnixFileDescriptor() -
128{ -
129 QDBusUnixFileDescriptor fd; -
130 fd.giveFileDescriptor(qIterGet<dbus_int32_t>(&iterator)); -
131 return fd;
never executed: return fd;
0
132} -
133 -
134inline QDBusVariant QDBusDemarshaller::toVariant() -
135{ -
136 QDBusDemarshaller sub(capabilities); -
137 sub.message = q_dbus_message_ref(message); -
138 q_dbus_message_iter_recurse(&iterator, &sub.iterator); -
139 q_dbus_message_iter_next(&iterator); -
140 -
141 return QDBusVariant( sub.toVariantInternal() );
executed: return QDBusVariant( sub.toVariantInternal() );
Execution Count:189
189
142} -
143 -
144QDBusArgument::ElementType QDBusDemarshaller::currentType() -
145{ -
146 switch (q_dbus_message_iter_get_arg_type(&iterator)) { -
147 case ((int) 'y'): -
148 case ((int) 'n'): -
149 case ((int) 'q'): -
150 case ((int) 'i'): -
151 case ((int) 'u'): -
152 case ((int) 'x'): -
153 case ((int) 't'): -
154 case ((int) 'b'): -
155 case ((int) 'd'): -
156 case ((int) 's'): -
157 case ((int) 'o'): -
158 case ((int) 'g'): -
159 return QDBusArgument::BasicType;
never executed: return QDBusArgument::BasicType;
0
160 -
161 case ((int) 'v'): -
162 return QDBusArgument::VariantType;
never executed: return QDBusArgument::VariantType;
0
163 -
164 case ((int) 'a'): -
165 switch (q_dbus_message_iter_get_element_type(&iterator)) { -
166 case ((int) 'y'): -
167 case ((int) 's'): -
168 -
169 return QDBusArgument::BasicType;
never executed: return QDBusArgument::BasicType;
0
170 case ((int) 'e'): -
171 return QDBusArgument::MapType;
never executed: return QDBusArgument::MapType;
0
172 default: -
173 return QDBusArgument::ArrayType;
never executed: return QDBusArgument::ArrayType;
0
174 } -
175 -
176 case ((int) 'r'): -
177 return QDBusArgument::StructureType;
never executed: return QDBusArgument::StructureType;
0
178 case ((int) 'e'): -
179 return QDBusArgument::MapEntryType;
never executed: return QDBusArgument::MapEntryType;
0
180 -
181 case int('h'): -
182 return capabilities & QDBusConnection::UnixFileDescriptorPassing ? 0
183 QDBusArgument::BasicType : QDBusArgument::UnknownType;
never executed: return capabilities & QDBusConnection::UnixFileDescriptorPassing ? QDBusArgument::BasicType : QDBusArgument::UnknownType;
0
184 -
185 case ((int) '\0'): -
186 return QDBusArgument::UnknownType;
never executed: return QDBusArgument::UnknownType;
0
187 -
188 -
189 -
190 -
191 -
192 } -
193 return QDBusArgument::UnknownType;
never executed: return QDBusArgument::UnknownType;
0
194} -
195 -
196QVariant QDBusDemarshaller::toVariantInternal() -
197{ -
198 switch (q_dbus_message_iter_get_arg_type(&iterator)) { -
199 case ((int) 'y'): -
200 return QVariant::fromValue(toByte());
never executed: return QVariant::fromValue(toByte());
0
201 case ((int) 'n'): -
202 return QVariant::fromValue(toShort());
executed: return QVariant::fromValue(toShort());
Execution Count:2
2
203 case ((int) 'q'): -
204 return QVariant::fromValue(toUShort());
never executed: return QVariant::fromValue(toUShort());
0
205 case ((int) 'i'): -
206 return toInt();
executed: return toInt();
Execution Count:81
81
207 case ((int) 'u'): -
208 return toUInt();
executed: return toUInt();
Execution Count:34
34
209 case ((int) 'd'): -
210 return toDouble();
never executed: return toDouble();
0
211 case ((int) 'b'): -
212 return toBool();
executed: return toBool();
Execution Count:852
852
213 case ((int) 'x'): -
214 return toLongLong();
executed: return toLongLong();
Execution Count:2
2
215 case ((int) 't'): -
216 return toULongLong();
never executed: return toULongLong();
0
217 case ((int) 's'): -
218 return toStringUnchecked();
executed: return toStringUnchecked();
Execution Count:525
525
219 case ((int) 'o'): -
220 return QVariant::fromValue(toObjectPathUnchecked());
never executed: return QVariant::fromValue(toObjectPathUnchecked());
0
221 case ((int) 'g'): -
222 return QVariant::fromValue(toSignatureUnchecked());
never executed: return QVariant::fromValue(toSignatureUnchecked());
0
223 case ((int) 'v'): -
224 return QVariant::fromValue(toVariant());
executed: return QVariant::fromValue(toVariant());
Execution Count:113
113
225 -
226 case ((int) 'a'): -
227 switch (q_dbus_message_iter_get_element_type(&iterator)) { -
228 case ((int) 'y'): -
229 -
230 return toByteArrayUnchecked();
executed: return toByteArrayUnchecked();
Execution Count:6
6
231 case ((int) 's'): -
232 return toStringListUnchecked();
executed: return toStringListUnchecked();
Execution Count:20
20
233 case ((int) 'e'): -
234 return QVariant::fromValue(duplicate());
executed: return QVariant::fromValue(duplicate());
Execution Count:22
22
235 -
236 default: -
237 return QVariant::fromValue(duplicate());
executed: return QVariant::fromValue(duplicate());
Execution Count:31
31
238 } -
239 -
240 case ((int) 'r'): -
241 return QVariant::fromValue(duplicate());
executed: return QVariant::fromValue(duplicate());
Execution Count:24
24
242 -
243 case int('h'): -
244 if (capabilities & QDBusConnection::UnixFileDescriptorPassing)
never evaluated: capabilities & QDBusConnection::UnixFileDescriptorPassing
0
245 return QVariant::fromValue(toUnixFileDescriptor());
never executed: return QVariant::fromValue(toUnixFileDescriptor());
0
246 -
247 -
248 default:
code before this statement never executed: default:
0
249 -
250 -
251 -
252 char *ptr = 0; -
253 ptr += q_dbus_message_iter_get_arg_type(&iterator); -
254 q_dbus_message_iter_next(&iterator); -
255 -
256 -
257 return QVariant::fromValue<void *>(ptr);
never executed: return QVariant::fromValue<void *>(ptr);
0
258 }; -
259}
never executed: }
0
260 -
261bool QDBusDemarshaller::isCurrentTypeStringLike() -
262{ -
263 const int type = q_dbus_message_iter_get_arg_type(&iterator); -
264 switch (type) { -
265 case ((int) 's'): -
266 case ((int) 'o'): -
267 case ((int) 'g'): -
268 return true;
executed: return true;
Execution Count:86
86
269 default: -
270 return false;
never executed: return false;
0
271 } -
272}
never executed: }
0
273 -
274QStringList QDBusDemarshaller::toStringListUnchecked() -
275{ -
276 QStringList list; -
277 -
278 QDBusDemarshaller sub(capabilities); -
279 q_dbus_message_iter_recurse(&iterator, &sub.iterator); -
280 q_dbus_message_iter_next(&iterator); -
281 while (!sub.atEnd())
evaluated: !sub.atEnd()
TRUEFALSE
yes
Evaluation Count:48
yes
Evaluation Count:20
20-48
282 list.append(sub.toStringUnchecked());
executed: list.append(sub.toStringUnchecked());
Execution Count:48
48
283 -
284 return list;
executed: return list;
Execution Count:20
20
285} -
286 -
287QStringList QDBusDemarshaller::toStringList() -
288{ -
289 if (q_dbus_message_iter_get_arg_type(&iterator) == ((int) 'a')
never evaluated: q_dbus_message_iter_get_arg_type(&iterator) == ((int) 'a')
0
290 && q_dbus_message_iter_get_element_type(&iterator) == ((int) 's'))
never evaluated: q_dbus_message_iter_get_element_type(&iterator) == ((int) 's')
0
291 return toStringListUnchecked();
never executed: return toStringListUnchecked();
0
292 else -
293 return QStringList();
never executed: return QStringList();
0
294} -
295 -
296QByteArray QDBusDemarshaller::toByteArrayUnchecked() -
297{ -
298 DBusMessageIter sub; -
299 q_dbus_message_iter_recurse(&iterator, &sub); -
300 q_dbus_message_iter_next(&iterator); -
301 int len; -
302 char* data; -
303 q_dbus_message_iter_get_fixed_array(&sub,&data,&len); -
304 return QByteArray(data,len);
executed: return QByteArray(data,len);
Execution Count:6
6
305} -
306 -
307QByteArray QDBusDemarshaller::toByteArray() -
308{ -
309 if (q_dbus_message_iter_get_arg_type(&iterator) == ((int) 'a')
never evaluated: q_dbus_message_iter_get_arg_type(&iterator) == ((int) 'a')
0
310 && q_dbus_message_iter_get_element_type(&iterator) == ((int) 'y')) {
never evaluated: q_dbus_message_iter_get_element_type(&iterator) == ((int) 'y')
0
311 return toByteArrayUnchecked();
never executed: return toByteArrayUnchecked();
0
312 } -
313 return QByteArray();
never executed: return QByteArray();
0
314} -
315 -
316bool QDBusDemarshaller::atEnd() -
317{ -
318 -
319 return q_dbus_message_iter_get_arg_type(&iterator) == ((int) '\0');
executed: return q_dbus_message_iter_get_arg_type(&iterator) == ((int) '\0');
Execution Count:3215
3215
320} -
321 -
322inline QDBusDemarshaller *QDBusDemarshaller::beginStructure() -
323{ -
324 return beginCommon();
executed: return beginCommon();
Execution Count:32
32
325} -
326 -
327inline QDBusDemarshaller *QDBusDemarshaller::beginArray() -
328{ -
329 return beginCommon();
executed: return beginCommon();
Execution Count:31
31
330} -
331 -
332inline QDBusDemarshaller *QDBusDemarshaller::beginMap() -
333{ -
334 return beginCommon();
executed: return beginCommon();
Execution Count:20
20
335} -
336 -
337inline QDBusDemarshaller *QDBusDemarshaller::beginMapEntry() -
338{ -
339 return beginCommon();
executed: return beginCommon();
Execution Count:64
64
340} -
341 -
342QDBusDemarshaller *QDBusDemarshaller::beginCommon() -
343{ -
344 QDBusDemarshaller *d = new QDBusDemarshaller(capabilities); -
345 d->parent = this; -
346 d->message = q_dbus_message_ref(message); -
347 -
348 -
349 q_dbus_message_iter_recurse(&iterator, &d->iterator); -
350 q_dbus_message_iter_next(&iterator); -
351 return d;
executed: return d;
Execution Count:147
147
352} -
353 -
354inline QDBusDemarshaller *QDBusDemarshaller::endStructure() -
355{ -
356 return endCommon();
executed: return endCommon();
Execution Count:32
32
357} -
358 -
359inline QDBusDemarshaller *QDBusDemarshaller::endArray() -
360{ -
361 return endCommon();
executed: return endCommon();
Execution Count:31
31
362} -
363 -
364inline QDBusDemarshaller *QDBusDemarshaller::endMap() -
365{ -
366 return endCommon();
executed: return endCommon();
Execution Count:20
20
367} -
368 -
369inline QDBusDemarshaller *QDBusDemarshaller::endMapEntry() -
370{ -
371 return endCommon();
executed: return endCommon();
Execution Count:64
64
372} -
373 -
374QDBusDemarshaller *QDBusDemarshaller::endCommon() -
375{ -
376 QDBusDemarshaller *retval = parent; -
377 delete this; -
378 return retval;
executed: return retval;
Execution Count:147
147
379} -
380 -
381QDBusArgument QDBusDemarshaller::duplicate() -
382{ -
383 QDBusDemarshaller *d = new QDBusDemarshaller(capabilities); -
384 d->iterator = iterator; -
385 d->message = q_dbus_message_ref(message); -
386 -
387 q_dbus_message_iter_next(&iterator); -
388 return QDBusArgumentPrivate::create(d);
executed: return QDBusArgumentPrivate::create(d);
Execution Count:77
77
389} -
390 -
391 -
392 -
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