qdbusintegrator.cpp

Switch to Source code Preprocessed file

Line Source Code Coverage

1 -

2 -

3 -

4 -

5 -

6 -

7 -

8 -

9 -

10 -

11 -

12 -

13 static bool isDebugging; -

14 -

15 -

static const QString *orgFreedesktopDBusString() { static QGlobalStatic<const QString > thisGlobalStatic = { { (0) }, false }; if (!thisGlobalStatic.pointer.load() && !thisGlobalStatic.destroyed) { const QString *x = new const QString (QLatin1String("org.freedesktop.DBus")); if (!thisGlobalStatic.pointer.testAndSetOrdered(0, x)) delete x; else static QGlobalStaticDeleter<const QString > cleanup(thisGlobalStatic); } return thisGlobalStatic.pointer.load(); }

never executed: delete x;

executed: return thisGlobalStatic.pointer.load();

Execution Count:405

partially evaluated: !thisGlobalStatic.pointer.testAndSetOrdered(0, x)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:13

evaluated: !thisGlobalStatic.pointer.load()

TRUE	FALSE
yes Evaluation Count:13	yes Evaluation Count:392

partially evaluated: !thisGlobalStatic.destroyed

TRUE	FALSE
yes Evaluation Count:13	no Evaluation Count:0

0-405

17 -

18 static inline QString dbusServiceString() -

{ return *orgFreedesktopDBusString(); }

executed: return *orgFreedesktopDBusString();

Execution Count:392

392

20 static inline QString dbusInterfaceString() -

21 { -

22 -

23 qt_noop(); -

return *orgFreedesktopDBusString();

executed: return *orgFreedesktopDBusString();

Execution Count:13

13

25 } -

26 -

27 static inline QDebug operator<<(QDebug dbg, const QThread *th) -

28 { -

29 dbg.nospace() << "QThread(ptr=" << (void*)th; -

if (th && !th->objectName().isEmpty())

never evaluated: th

never evaluated: !th->objectName().isEmpty()

0

dbg.nospace() << ", name=" << th->objectName();

never executed: dbg.nospace() << ", name=" << th->objectName();

0

32 dbg.nospace() << ')'; -

return dbg.space();

never executed: return dbg.space();

0

34 } -

35 typedef void (*QDBusSpyHook)(const QDBusMessage&); -

36 typedef QVarLengthArray<QDBusSpyHook, 4> QDBusSpyHookList; -

static QDBusSpyHookList *qDBusSpyHookList() { static QGlobalStatic<QDBusSpyHookList > thisGlobalStatic = { { (0) }, false }; if (!thisGlobalStatic.pointer.load() && !thisGlobalStatic.destroyed) { QDBusSpyHookList *x = new QDBusSpyHookList; if (!thisGlobalStatic.pointer.testAndSetOrdered(0, x)) delete x; else static QGlobalStaticDeleter<QDBusSpyHookList > cleanup(thisGlobalStatic); } return thisGlobalStatic.pointer.load(); }

partially evaluated: !thisGlobalStatic.pointer.testAndSetOrdered(0, x)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:11

never executed: delete x;

evaluated: !thisGlobalStatic.pointer.load()

TRUE	FALSE
yes Evaluation Count:11	yes Evaluation Count:628

partially evaluated: !thisGlobalStatic.destroyed

TRUE	FALSE
yes Evaluation Count:11	no Evaluation Count:0

executed: return thisGlobalStatic.pointer.load();

Execution Count:639

0-639

38 -

39 extern "C" { -

40 -

41 -

42 -

43 static bool qDBusRealAddTimeout(QDBusConnectionPrivate *d, DBusTimeout *timeout, int ms); -

44 static dbus_bool_t qDBusAddTimeout(DBusTimeout *timeout, void *data) -

45 { -

46 qt_noop(); -

47 qt_noop(); -

48 -

49 -

50 -

51 QDBusConnectionPrivate *d = static_cast<QDBusConnectionPrivate *>(data); -

52 -

if (!q_dbus_timeout_get_enabled(timeout))

partially evaluated: !q_dbus_timeout_get_enabled(timeout)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1350

0-1350

never executed: return true;

0

55 -

56 QDBusWatchAndTimeoutLocker locker(AddTimeoutAction, d); -

if (QCoreApplication::instance() && QThread::currentThread() == d->thread()) {

partially evaluated: QCoreApplication::instance()

TRUE	FALSE
yes Evaluation Count:1350	no Evaluation Count:0

evaluated: QThread::currentThread() == d->thread()

TRUE	FALSE
yes Evaluation Count:1344	yes Evaluation Count:6

0-1350

58 -

return qDBusRealAddTimeout(d, timeout, q_dbus_timeout_get_interval(timeout));

executed: return qDBusRealAddTimeout(d, timeout, q_dbus_timeout_get_interval(timeout));

Execution Count:1344

1344

60 } else { -

61 -

62 QDBusConnectionCallbackEvent *ev = new QDBusConnectionCallbackEvent; -

63 ev->subtype = QDBusConnectionCallbackEvent::AddTimeout; -

64 d->timeoutsPendingAdd.append(qMakePair(timeout, q_dbus_timeout_get_interval(timeout))); -

65 d->postEventToThread(AddTimeoutAction, d, ev); -

executed: return true;

Execution Count:6

6

67 } -

68 } -

69 -

70 static bool qDBusRealAddTimeout(QDBusConnectionPrivate *d, DBusTimeout *timeout, int ms) -

71 { -

72 qt_noop(); -

73 -

74 int timerId = d->startTimer(ms); -

if (!timerId)

partially evaluated: !timerId

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1348

0-1348

never executed: return false;

0

77 -

78 d->timeouts[timerId] = timeout; -

executed: return true;

Execution Count:1348

1348

80 } -

81 -

82 static void qDBusRemoveTimeout(DBusTimeout *timeout, void *data) -

83 { -

84 qt_noop(); -

85 qt_noop(); -

86 -

87 -

88 -

89 QDBusConnectionPrivate *d = static_cast<QDBusConnectionPrivate *>(data); -

90 -

91 QDBusWatchAndTimeoutLocker locker(RemoveTimeoutAction, d); -

92 -

93 -

94 QDBusConnectionPrivate::PendingTimeoutList::iterator pit = d->timeoutsPendingAdd.begin(); -

while (pit != d->timeoutsPendingAdd.end()) {

evaluated: pit != d->timeoutsPendingAdd.end()

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:1350

2-1350

if (pit->first == timeout)

partially evaluated: pit->first == timeout

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

0-2

pit = d->timeoutsPendingAdd.erase(pit);

executed: pit = d->timeoutsPendingAdd.erase(pit);

Execution Count:2

2

98 else -

++pit;

never executed: ++pit;

0

100 } -

101 -

102 -

bool correctThread = QCoreApplication::instance() && QThread::currentThread() == d->thread();

partially evaluated: QCoreApplication::instance()

TRUE	FALSE
yes Evaluation Count:1350	no Evaluation Count:0

evaluated: QThread::currentThread() == d->thread()

TRUE	FALSE
yes Evaluation Count:1348	yes Evaluation Count:2

0-1350

104 QDBusConnectionPrivate::TimeoutHash::iterator it = d->timeouts.begin(); -

while (it != d->timeouts.end()) {

evaluated: it != d->timeouts.end()

TRUE	FALSE
yes Evaluation Count:1348	yes Evaluation Count:2

2-1348

if (it.value() == timeout) {

partially evaluated: it.value() == timeout

TRUE	FALSE
yes Evaluation Count:1348	no Evaluation Count:0

0-1348

if (correctThread) {

partially evaluated: correctThread

TRUE	FALSE
yes Evaluation Count:1348	no Evaluation Count:0

0-1348

108 -

109 d->killTimer(it.key()); -

} else {

executed: }

Execution Count:1348

1348

111 -

112 QDBusConnectionCallbackEvent *ev = new QDBusConnectionCallbackEvent; -

113 ev->subtype = QDBusConnectionCallbackEvent::KillTimer; -

114 ev->timerId = it.key(); -

115 d->postEventToThread(KillTimerAction, d, ev); -

}

never executed: }

0

117 it = d->timeouts.erase(it); -

break;

executed: break;

Execution Count:1348

1348

119 } else { -

120 ++it; -

}

never executed: }

0

122 } -

executed: }

Execution Count:1350

1350

124 -

125 static void qDBusToggleTimeout(DBusTimeout *timeout, void *data) -

126 { -

127 qt_noop(); -

128 qt_noop(); -

129 -

130 -

131 -

132 qDBusRemoveTimeout(timeout, data); -

133 qDBusAddTimeout(timeout, data); -

never executed: }

0

135 -

136 static bool qDBusRealAddWatch(QDBusConnectionPrivate *d, DBusWatch *watch, int flags, int fd); -

137 static dbus_bool_t qDBusAddWatch(DBusWatch *watch, void *data) -

138 { -

139 qt_noop(); -

140 qt_noop(); -

141 -

142 QDBusConnectionPrivate *d = static_cast<QDBusConnectionPrivate *>(data); -

143 -

144 int flags = q_dbus_watch_get_flags(watch); -

145 int fd = q_dbus_watch_get_fd(watch); -

146 -

if (QCoreApplication::instance() && QThread::currentThread() == d->thread()) {

partially evaluated: QCoreApplication::instance()

TRUE	FALSE
yes Evaluation Count:338	no Evaluation Count:0

partially evaluated: QThread::currentThread() == d->thread()

TRUE	FALSE
yes Evaluation Count:338	no Evaluation Count:0

0-338

return qDBusRealAddWatch(d, watch, flags, fd);

executed: return qDBusRealAddWatch(d, watch, flags, fd);

Execution Count:338

338

149 } else { -

150 QDBusConnectionCallbackEvent *ev = new QDBusConnectionCallbackEvent; -

151 ev->subtype = QDBusConnectionCallbackEvent::AddWatch; -

152 ev->watch = watch; -

153 ev->fd = fd; -

154 ev->extra = flags; -

155 d->postEventToThread(AddWatchAction, d, ev); -

never executed: return true;

0

157 } -

158 } -

159 -

160 static bool qDBusRealAddWatch(QDBusConnectionPrivate *d, DBusWatch *watch, int flags, int fd) -

161 { -

162 QDBusConnectionPrivate::Watcher watcher; -

163 -

164 QDBusWatchAndTimeoutLocker locker(AddWatchAction, d); -

if (flags & DBUS_WATCH_READABLE) {

evaluated: flags & DBUS_WATCH_READABLE

TRUE	FALSE
yes Evaluation Count:173	yes Evaluation Count:165

165-173

166 -

167 watcher.watch = watch; -

if (QCoreApplication::instance()) {

partially evaluated: QCoreApplication::instance()

TRUE	FALSE
yes Evaluation Count:173	no Evaluation Count:0

0-173

169 watcher.read = new QSocketNotifier(fd, QSocketNotifier::Read, d); -

170 watcher.read->setEnabled(q_dbus_watch_get_enabled(watch)); -

171 d->connect(watcher.read, "2""activated(int)", "1""socketRead(int)"); -

}

executed: }

Execution Count:173

173

}

executed: }

Execution Count:173

173

if (flags & DBUS_WATCH_WRITABLE) {

evaluated: flags & DBUS_WATCH_WRITABLE

TRUE	FALSE
yes Evaluation Count:165	yes Evaluation Count:173

165-173

175 -

176 watcher.watch = watch; -

if (QCoreApplication::instance()) {

partially evaluated: QCoreApplication::instance()

TRUE	FALSE
yes Evaluation Count:165	no Evaluation Count:0

0-165

178 watcher.write = new QSocketNotifier(fd, QSocketNotifier::Write, d); -

179 watcher.write->setEnabled(q_dbus_watch_get_enabled(watch)); -

180 d->connect(watcher.write, "2""activated(int)", "1""socketWrite(int)"); -

}

executed: }

Execution Count:165

165

}

executed: }

Execution Count:165

165

183 d->watchers.insertMulti(fd, watcher); -

184 -

executed: return true;

Execution Count:338

338

186 } -

187 -

188 static void qDBusRemoveWatch(DBusWatch *watch, void *data) -

189 { -

190 qt_noop(); -

191 qt_noop(); -

192 -

193 -

194 -

195 QDBusConnectionPrivate *d = static_cast<QDBusConnectionPrivate *>(data); -

196 int fd = q_dbus_watch_get_fd(watch); -

197 -

198 QDBusWatchAndTimeoutLocker locker(RemoveWatchAction, d); -

199 QDBusConnectionPrivate::WatcherHash::iterator i = d->watchers.find(fd); -

while (i != d->watchers.end() && i.key() == fd) {

evaluated: i != d->watchers.end()

TRUE	FALSE
yes Evaluation Count:500	yes Evaluation Count:336

partially evaluated: i.key() == fd

TRUE	FALSE
yes Evaluation Count:500	no Evaluation Count:0

0-500

if (i.value().watch == watch) {

evaluated: i.value().watch == watch

TRUE	FALSE
yes Evaluation Count:336	yes Evaluation Count:164

164-336

if (QCoreApplication::instance() && QThread::currentThread() == d->thread()) {

evaluated: QCoreApplication::instance()

TRUE	FALSE
yes Evaluation Count:308	yes Evaluation Count:28

evaluated: QThread::currentThread() == d->thread()

TRUE	FALSE
yes Evaluation Count:306	yes Evaluation Count:2

2-308

203 -

204 delete i.value().read; -

205 delete i.value().write; -

} else {

executed: }

Execution Count:306

306

207 -

if (i->read)

evaluated: i->read

TRUE	FALSE
yes Evaluation Count:15	yes Evaluation Count:15

15

i->read->deleteLater();

executed: i->read->deleteLater();

Execution Count:15

15

if (i->write)

evaluated: i->write

TRUE	FALSE
yes Evaluation Count:15	yes Evaluation Count:15

15

i->write->deleteLater();

executed: i->write->deleteLater();

Execution Count:15

15

}

executed: }

Execution Count:30

30

213 i = d->watchers.erase(i); -

} else {

executed: }

Execution Count:336

336

215 ++i; -

}

executed: }

Execution Count:164

164

217 } -

executed: }

Execution Count:336

336

219 -

220 static void qDBusRealToggleWatch(QDBusConnectionPrivate *d, DBusWatch *watch, int fd); -

221 static void qDBusToggleWatch(DBusWatch *watch, void *data) -

222 { -

223 qt_noop(); -

224 qt_noop(); -

225 -

226 QDBusConnectionPrivate *d = static_cast<QDBusConnectionPrivate *>(data); -

227 int fd = q_dbus_watch_get_fd(watch); -

228 -

if (QCoreApplication::instance() && QThread::currentThread() == d->thread()) {

partially evaluated: QCoreApplication::instance()

TRUE	FALSE
yes Evaluation Count:372	no Evaluation Count:0

partially evaluated: QThread::currentThread() == d->thread()

TRUE	FALSE
yes Evaluation Count:372	no Evaluation Count:0

0-372

230 qDBusRealToggleWatch(d, watch, fd); -

} else {

executed: }

Execution Count:372

372

232 QDBusConnectionCallbackEvent *ev = new QDBusConnectionCallbackEvent; -

233 ev->subtype = QDBusConnectionCallbackEvent::ToggleWatch; -

234 ev->watch = watch; -

235 ev->fd = fd; -

236 d->postEventToThread(ToggleWatchAction, d, ev); -

}

never executed: }

0

238 } -

239 -

240 static void qDBusRealToggleWatch(QDBusConnectionPrivate *d, DBusWatch *watch, int fd) -

241 { -

242 QDBusWatchAndTimeoutLocker locker(ToggleWatchAction, d); -

243 -

244 QDBusConnectionPrivate::WatcherHash::iterator i = d->watchers.find(fd); -

while (i != d->watchers.end() && i.key() == fd) {

partially evaluated: i != d->watchers.end()

TRUE	FALSE
yes Evaluation Count:560	no Evaluation Count:0

partially evaluated: i.key() == fd

TRUE	FALSE
yes Evaluation Count:560	no Evaluation Count:0

0-560

if (i.value().watch == watch) {

evaluated: i.value().watch == watch

TRUE	FALSE
yes Evaluation Count:372	yes Evaluation Count:188

188-372

247 bool enabled = q_dbus_watch_get_enabled(watch); -

248 int flags = q_dbus_watch_get_flags(watch); -

249 -

250 -

251 -

if (flags & DBUS_WATCH_READABLE && i.value().read)

evaluated: flags & DBUS_WATCH_READABLE

TRUE	FALSE
yes Evaluation Count:184	yes Evaluation Count:188

partially evaluated: i.value().read

TRUE	FALSE
yes Evaluation Count:184	no Evaluation Count:0

0-188

i.value().read->setEnabled(enabled);

executed: i.value().read->setEnabled(enabled);

Execution Count:184

184

if (flags & DBUS_WATCH_WRITABLE && i.value().write)

evaluated: flags & DBUS_WATCH_WRITABLE

TRUE	FALSE
yes Evaluation Count:188	yes Evaluation Count:184

partially evaluated: i.value().write

TRUE	FALSE
yes Evaluation Count:188	no Evaluation Count:0

0-188

i.value().write->setEnabled(enabled);

executed: i.value().write->setEnabled(enabled);

Execution Count:188

188

return;

executed: return;

Execution Count:372

372

257 } -

258 ++i; -

}

executed: }

Execution Count:188

188

never executed: }

0

261 -

262 static void qDBusUpdateDispatchStatus(DBusConnection *connection, DBusDispatchStatus new_status, void *data) -

263 { -

264 qt_noop(); -

265 (void)connection;; -

266 QDBusConnectionPrivate *d = static_cast<QDBusConnectionPrivate *>(data); -

267 -

268 static int slotId; -

if (!slotId) {

evaluated: !slotId

TRUE	FALSE
yes Evaluation Count:12	yes Evaluation Count:1054

12-1054

270 -

271 -

272 slotId = QDBusConnectionPrivate::staticMetaObject.indexOfSlot("doDispatch()"); -

}

executed: }

Execution Count:12

12

274 -

275 -

if (new_status == DBUS_DISPATCH_DATA_REMAINS)

evaluated: new_status == DBUS_DISPATCH_DATA_REMAINS

TRUE	FALSE
yes Evaluation Count:522	yes Evaluation Count:544

522-544

277 QDBusConnectionPrivate::staticMetaObject.method(slotId). 522

invoke(d, Qt::QueuedConnection);

executed: QDBusConnectionPrivate::staticMetaObject.method(slotId). invoke(d, Qt::QueuedConnection);

Execution Count:522

522

executed: }

Execution Count:1066

1066

280 -

281 static void qDBusNewConnection(DBusServer *server, DBusConnection *connection, void *data) -

282 { -

283 -

284 qt_noop(); (void)server;; -

285 qt_noop(); -

286 qt_noop(); -

287 -

288 -

289 q_dbus_connection_ref(connection); -

290 QDBusConnectionPrivate *serverConnection = static_cast<QDBusConnectionPrivate *>(data); -

291 -

292 QDBusConnectionPrivate *newConnection = new QDBusConnectionPrivate(serverConnection->parent()); -

293 QMutexLocker locker(&QDBusConnectionManager::instance()->mutex); -

294 QDBusConnectionManager::instance()->setConnection(QLatin1String("QDBusServer-") + QString::number(reinterpret_cast<qulonglong>(newConnection)), newConnection); -

295 serverConnection->serverConnectionNames << newConnection->name; -

296 -

297 -

298 QDBusErrorInternal error; -

299 newConnection->setPeer(connection, error); -

300 -

301 QDBusConnection retval = QDBusConnectionPrivate::q(newConnection); -

302 -

303 -

304 serverConnection->serverConnection(retval); -

executed: }

Execution Count:17

17

306 -

307 } -

308 -

309 static QByteArray buildMatchRule(const QString &service, -

310 const QString &objectPath, const QString &interface, -

311 const QString &member, const QStringList &argMatch, const QString & ) -

312 { -

313 QString result = QLatin1String("type='signal',"); -

314 QString keyValue = QLatin1String("%1='%2',"); -

315 -

if (!service.isEmpty())

evaluated: !service.isEmpty()

TRUE	FALSE
yes Evaluation Count:171	yes Evaluation Count:126

126-171

result += keyValue.arg(QLatin1String("sender"), service);

executed: result += keyValue.arg(QLatin1String("sender"), service);

Execution Count:171

171

if (!objectPath.isEmpty())

evaluated: !objectPath.isEmpty()

TRUE	FALSE
yes Evaluation Count:231	yes Evaluation Count:66

66-231

result += keyValue.arg(QLatin1String("path"), objectPath);

executed: result += keyValue.arg(QLatin1String("path"), objectPath);

Execution Count:231

231

if (!interface.isEmpty())

partially evaluated: !interface.isEmpty()

TRUE	FALSE
yes Evaluation Count:297	no Evaluation Count:0

0-297

result += keyValue.arg(QLatin1String("interface"), interface);

executed: result += keyValue.arg(QLatin1String("interface"), interface);

Execution Count:297

297

if (!member.isEmpty())

partially evaluated: !member.isEmpty()

TRUE	FALSE
yes Evaluation Count:297	no Evaluation Count:0

0-297

result += keyValue.arg(QLatin1String("member"), member);

executed: result += keyValue.arg(QLatin1String("member"), member);

Execution Count:297

297

324 -

325 -

if (!argMatch.isEmpty()) {

evaluated: !argMatch.isEmpty()

TRUE	FALSE
yes Evaluation Count:45	yes Evaluation Count:252

45-252

327 keyValue = QLatin1String("arg%1='%2',"); -

for (int i = 0; i < argMatch.count(); ++i)

evaluated: i < argMatch.count()

TRUE	FALSE
yes Evaluation Count:59	yes Evaluation Count:45

45-59

if (!argMatch.at(i).isNull())

evaluated: !argMatch.at(i).isNull()

TRUE	FALSE
yes Evaluation Count:57	yes Evaluation Count:2

2-57

result += keyValue.arg(i).arg(argMatch.at(i));

executed: result += keyValue.arg(i).arg(argMatch.at(i));

Execution Count:57

57

}

executed: }

Execution Count:45

45

332 -

333 result.chop(1); -

return result.toLatin1();

executed: return result.toLatin1();

Execution Count:297

297

335 } -

336 -

337 static bool findObject(const QDBusConnectionPrivate::ObjectTreeNode *root, -

338 const QString &fullpath, int &usedLength, -

339 QDBusConnectionPrivate::ObjectTreeNode &result) -

340 { -

if (!fullpath.compare(QLatin1String("/")) && root->obj) {

evaluated: !fullpath.compare(QLatin1String("/"))

TRUE	FALSE
yes Evaluation Count:251	yes Evaluation Count:187

evaluated: root->obj

TRUE	FALSE
yes Evaluation Count:228	yes Evaluation Count:23

23-251

342 usedLength = 1; -

343 result = *root; -

executed: return root;

Execution Count:228

228

345 } -

346 int start = 0; -

347 int length = fullpath.length(); -

if (fullpath.at(0) == QLatin1Char('/'))

partially evaluated: fullpath.at(0) == QLatin1Char('/')

TRUE	FALSE
yes Evaluation Count:210	no Evaluation Count:0

0-210

executed: start = 1;

Execution Count:210

210

350 -

351 -

352 QDBusConnectionPrivate::ObjectTreeNode::DataList::ConstIterator node = root; -

while (start < length && node) {

evaluated: start < length

TRUE	FALSE
yes Evaluation Count:295	yes Evaluation Count:184

evaluated: node

TRUE	FALSE
yes Evaluation Count:291	yes Evaluation Count:4

4-295

if (node->flags & QDBusConnection::ExportChildObjects)

evaluated: node->flags & QDBusConnection::ExportChildObjects

TRUE	FALSE
yes Evaluation Count:18	yes Evaluation Count:273

18-273

break;

executed: break;

Execution Count:18

18

if ((node->flags & QDBusConnectionPrivate::VirtualObject) && (node->flags & QDBusConnection::SubPath))

evaluated: (node->flags & QDBusConnectionPrivate::VirtualObject)

TRUE	FALSE
yes Evaluation Count:4	yes Evaluation Count:269

partially evaluated: (node->flags & QDBusConnection::SubPath)

TRUE	FALSE
yes Evaluation Count:4	no Evaluation Count:0

0-269

break;

executed: break;

Execution Count:4

4

358 int end = fullpath.indexOf(QLatin1Char('/'), start); -

end = (end == -1 ? length : end);

evaluated: end == -1

TRUE	FALSE
yes Evaluation Count:161	yes Evaluation Count:108

108-161

360 QStringRef pathComponent(&fullpath, start, end - start); -

361 -

362 QDBusConnectionPrivate::ObjectTreeNode::DataList::ConstIterator it = -

363 std::lower_bound(node->children.constBegin(), node->children.constEnd(), pathComponent); -

if (it != node->children.constEnd() && it->name == pathComponent)

evaluated: it != node->children.constEnd()

TRUE	FALSE
yes Evaluation Count:252	yes Evaluation Count:17

partially evaluated: it->name == pathComponent

TRUE	FALSE
yes Evaluation Count:252	no Evaluation Count:0

0-252

365 -

node = it;

executed: node = it;

Execution Count:252

252

367 else -

node = 0;

executed: node = 0;

Execution Count:17

17

369 -

370 start = end + 1; -

}

executed: }

Execution Count:269

269

372 -

373 -

usedLength = (start > length ? length : start);

evaluated: start > length

TRUE	FALSE
yes Evaluation Count:161	yes Evaluation Count:49

49-161

if (node) {

evaluated: node

TRUE	FALSE
yes Evaluation Count:193	yes Evaluation Count:17

17-193

if (node->obj || !node->children.isEmpty())

evaluated: node->obj

TRUE	FALSE
yes Evaluation Count:142	yes Evaluation Count:51

evaluated: !node->children.isEmpty()

TRUE	FALSE
yes Evaluation Count:13	yes Evaluation Count:38

13-142

result = *node;

executed: result = *node;

Execution Count:155

155

378 else -

379 -

380 -

node = 0;

executed: node = 0;

Execution Count:38

38

382 } -

executed: return node;

Execution Count:210

210

384 } -

385 -

386 static QObject *findChildObject(const QDBusConnectionPrivate::ObjectTreeNode *root, -

387 const QString &fullpath, int start) -

388 { -

389 int length = fullpath.length(); -

390 -

391 -

392 const QDBusConnectionPrivate::ObjectTreeNode *node = root; -

if (node && node->flags & QDBusConnection::ExportChildObjects) {

partially evaluated: node

TRUE	FALSE
yes Evaluation Count:19	no Evaluation Count:0

evaluated: node->flags & QDBusConnection::ExportChildObjects

TRUE	FALSE
yes Evaluation Count:18	yes Evaluation Count:1

0-19

394 QObject *obj = node->obj; -

395 -

while (obj) {

partially evaluated: obj

TRUE	FALSE
yes Evaluation Count:30	no Evaluation Count:0

0-30

if (start >= length)

evaluated: start >= length

TRUE	FALSE
yes Evaluation Count:8	yes Evaluation Count:22

8-22

398 -

return obj;

executed: return obj;

Execution Count:8

8

400 -

401 int pos = fullpath.indexOf(QLatin1Char('/'), start); -

pos = (pos == -1 ? length : pos);

evaluated: pos == -1

TRUE	FALSE
yes Evaluation Count:16	yes Evaluation Count:6

6-16

403 QStringRef pathComponent(&fullpath, start, pos - start); -

404 -

405 const QObjectList children = obj->children(); -

406 -

407 -

408 QObject *next = 0; -

409 QObjectList::ConstIterator it = children.constBegin(); -

410 QObjectList::ConstIterator end = children.constEnd(); -

for ( ; it != end; ++it)

evaluated: it != end

TRUE	FALSE
yes Evaluation Count:42	yes Evaluation Count:10

10-42

if ((*it)->objectName() == pathComponent) {

evaluated: (*it)->objectName() == pathComponent

TRUE	FALSE
yes Evaluation Count:12	yes Evaluation Count:30

12-30

413 next = *it; -

break;

executed: break;

Execution Count:12

12

415 } -

416 -

if (!next)

evaluated: !next

TRUE	FALSE
yes Evaluation Count:10	yes Evaluation Count:12

10-12

break;

executed: break;

Execution Count:10

10

419 -

420 obj = next; -

421 start = pos + 1; -

}

executed: }

Execution Count:12

12

}

executed: }

Execution Count:10

10

424 -

425 -

executed: return 0;

Execution Count:11

11

427 } -

428 -

429 static bool shouldWatchService(const QString &service) -

430 { -

return !service.isEmpty() && !service.startsWith(QLatin1Char(':'));

executed: return !service.isEmpty() && !service.startsWith(QLatin1Char(':'));

Execution Count:261

261

432 } -

433 -

434 extern __attribute__((visibility("default"))) void qDBusAddSpyHook(QDBusSpyHook); -

435 void qDBusAddSpyHook(QDBusSpyHook hook) -

436 { -

437 qDBusSpyHookList()->append(hook); -

never executed: }

0

439 -

440 extern "C" { -

441 static DBusHandlerResult -

442 qDBusSignalFilter(DBusConnection *connection, DBusMessage *message, void *data) -

443 { -

444 qt_noop(); -

445 (void)connection;; -

446 QDBusConnectionPrivate *d = static_cast<QDBusConnectionPrivate *>(data); -

if (d->mode == QDBusConnectionPrivate::InvalidMode)

evaluated: d->mode == QDBusConnectionPrivate::InvalidMode

TRUE	FALSE
yes Evaluation Count:171	yes Evaluation Count:275

171-275

return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;

executed: return DBUS_HANDLER_RESULT_NOT_YET_HANDLED;

Execution Count:171

171

449 -

450 QDBusMessage amsg = QDBusMessagePrivate::fromDBusMessage(message, d->capabilities); -

if (!::isDebugging); else QMessageLogger("qdbusintegrator.cpp", 553, __PRETTY_FUNCTION__).debug() << d << "got message (signal):" << amsg;

partially evaluated: !::isDebugging

TRUE	FALSE
yes Evaluation Count:275	no Evaluation Count:0

executed: ;

Execution Count:275

never executed: QMessageLogger("qdbusintegrator.cpp", 553, __PRETTY_FUNCTION__).debug() << d << "got message (signal):" << amsg;

0-275

452 -

453 return d->handleMessage(amsg) ? 275

454 DBUS_HANDLER_RESULT_HANDLED : 275

DBUS_HANDLER_RESULT_NOT_YET_HANDLED;

executed: return d->handleMessage(amsg) ? DBUS_HANDLER_RESULT_HANDLED : DBUS_HANDLER_RESULT_NOT_YET_HANDLED;

Execution Count:275

275

456 } -

457 } -

458 -

459 bool QDBusConnectionPrivate::handleMessage(const QDBusMessage &amsg) -

460 { -

461 const QDBusSpyHookList *list = qDBusSpyHookList(); -

for (int i = 0; i < list->size(); ++i) {

partially evaluated: i < list->size()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:639

0-639

if (!::isDebugging); else QMessageLogger("qdbusintegrator.cpp", 565, __PRETTY_FUNCTION__).debug() << "calling the message spy hook";

never evaluated: !::isDebugging

never executed: ;

never executed: QMessageLogger("qdbusintegrator.cpp", 565, __PRETTY_FUNCTION__).debug() << "calling the message spy hook";

0

464 (*(*list)[i])(amsg); -

}

never executed: }

0

466 -

if (!ref.load())

evaluated: !ref.load()

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:638

1-638

executed: return false;

Execution Count:1

1

469 -

470 switch (amsg.type()) { -

471 case QDBusMessage::SignalMessage: -

472 handleSignal(amsg); -

473 -

474 -

executed: return false;

Execution Count:197

197

476 case QDBusMessage::MethodCallMessage: -

477 handleObjectCall(amsg); -

executed: return true;

Execution Count:438

438

479 case QDBusMessage::ReplyMessage: -

480 case QDBusMessage::ErrorMessage: -

481 case QDBusMessage::InvalidMessage: -

executed: return false;

Execution Count:3

3

483 } -

484 -

never executed: return false;

0

486 } -

487 -

488 static void huntAndDestroy(QObject *needle, QDBusConnectionPrivate::ObjectTreeNode &haystack) -

489 { -

490 QDBusConnectionPrivate::ObjectTreeNode::DataList::Iterator it = haystack.children.begin(); -

491 QDBusConnectionPrivate::ObjectTreeNode::DataList::Iterator end = haystack.children.end(); -

for ( ; it != end; ++it)

evaluated: it != end

TRUE	FALSE
yes Evaluation Count:264	yes Evaluation Count:459

264-459

huntAndDestroy(needle, *it);

executed: huntAndDestroy(needle, *it);

Execution Count:264

264

494 -

if (needle == haystack.obj) {

evaluated: needle == haystack.obj

TRUE	FALSE
yes Evaluation Count:106	yes Evaluation Count:353

106-353

496 haystack.obj = 0; -

497 haystack.flags = 0; -

}

executed: }

Execution Count:106

106

executed: }

Execution Count:459

459

500 -

501 static void huntAndEmit(DBusConnection *connection, DBusMessage *msg, -

502 QObject *needle, const QDBusConnectionPrivate::ObjectTreeNode &haystack, -

503 bool isScriptable, bool isAdaptor, const QString &path = QString()) -

504 { -

505 QDBusConnectionPrivate::ObjectTreeNode::DataList::ConstIterator it = haystack.children.constBegin(); -

506 QDBusConnectionPrivate::ObjectTreeNode::DataList::ConstIterator end = haystack.children.constEnd(); -

for ( ; it != end; ++it)

evaluated: it != end

TRUE	FALSE
yes Evaluation Count:36	yes Evaluation Count:128

36-128

huntAndEmit(connection, msg, needle, *it, isScriptable, isAdaptor, path + QLatin1Char('/') + it->name);

executed: huntAndEmit(connection, msg, needle, *it, isScriptable, isAdaptor, path + QLatin1Char('/') + it->name);

Execution Count:36

36

509 -

if (needle == haystack.obj) {

evaluated: needle == haystack.obj

TRUE	FALSE
yes Evaluation Count:95	yes Evaluation Count:33

33-95

511 -

if (isAdaptor && (haystack.flags & QDBusConnection::ExportAdaptors) == 0)

evaluated: isAdaptor

TRUE	FALSE
yes Evaluation Count:50	yes Evaluation Count:45

partially evaluated: (haystack.flags & QDBusConnection::ExportAdaptors) == 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:50

0-50

return;

never executed: return;

0

else if (!isAdaptor) {

evaluated: !isAdaptor

TRUE	FALSE
yes Evaluation Count:45	yes Evaluation Count:50

45-50

int mask = isScriptable

evaluated: isScriptable

TRUE	FALSE
yes Evaluation Count:40	yes Evaluation Count:5

5-40

516 ? QDBusConnection::ExportScriptableSignals -

517 : QDBusConnection::ExportNonScriptableSignals; -

if ((haystack.flags & mask) == 0)

evaluated: (haystack.flags & mask) == 0

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:43

2-43

return;

executed: return;

Execution Count:2

2

}

executed: }

Execution Count:43

43

521 -

522 QByteArray p = path.toLatin1(); -

if (p.isEmpty())

evaluated: p.isEmpty()

TRUE	FALSE
yes Evaluation Count:86	yes Evaluation Count:7

7-86

p = "/";

executed: p = "/";

Execution Count:86

86

if (!::isDebugging); else QMessageLogger("qdbusintegrator.cpp", 627, __PRETTY_FUNCTION__).debug() << QThread::currentThread() << "emitting signal at" << p;

partially evaluated: !::isDebugging

TRUE	FALSE
yes Evaluation Count:93	no Evaluation Count:0

executed: ;

Execution Count:93

never executed:

QMessageLogger("qdbusintegrator.cpp", 627, __PRETTY_FUNCTION__).debug() << QThread::currentThread() << "emitting signal at" << p;

0-93

526 DBusMessage *msg2 = q_dbus_message_copy(msg); -

527 q_dbus_message_set_path(msg2, p); -

528 q_dbus_connection_send(connection, msg2, 0); -

529 q_dbus_message_unref(msg2); -

}

executed: }

Execution Count:93

93

executed: }

Execution Count:126

126

532 -

533 static int findSlot(const QMetaObject *mo, const QByteArray &name, int flags, -

534 const QString &signature_, QVector<int> &metaTypes) -

535 { -

536 QByteArray msgSignature = signature_.toLatin1(); -

537 -

for (int idx = mo->methodCount() - 1 ; idx >= QObject::staticMetaObject.methodCount(); --idx) {

evaluated: idx >= QObject::staticMetaObject.methodCount()

TRUE	FALSE
yes Evaluation Count:1498	yes Evaluation Count:41

41-1498

539 QMetaMethod mm = mo->method(idx); -

540 -

541 -

if (mm.access() != QMetaMethod::Public)

evaluated: mm.access() != QMetaMethod::Public

TRUE	FALSE
yes Evaluation Count:100	yes Evaluation Count:1398

100-1398

continue;

executed: continue;

Execution Count:100

100

544 -

545 -

if (mm.methodType() != QMetaMethod::Slot && mm.methodType() != QMetaMethod::Method)

evaluated: mm.methodType() != QMetaMethod::Slot

TRUE	FALSE
yes Evaluation Count:10	yes Evaluation Count:1388

partially evaluated: mm.methodType() != QMetaMethod::Method

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:10

0-1388

continue;

never executed: continue;

0

548 -

549 -

if (mm.name() != name)

evaluated: mm.name() != name

TRUE	FALSE
yes Evaluation Count:1225	yes Evaluation Count:173

173-1225

continue;

executed: continue;

Execution Count:1225

1225

552 -

553 int returnType = mm.returnType(); -

554 bool isAsync = qDBusCheckAsyncTag(mm.tag()); -

555 bool isScriptable = mm.attributes() & QMetaMethod::Scriptable; -

556 -

557 -

if (isAsync && returnType != QMetaType::Void)

partially evaluated: isAsync

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:173

never evaluated: returnType != QMetaType::Void

0-173

continue;

never executed: continue;

0

560 -

561 int inputCount = qDBusParametersForMethod(mm, metaTypes); -

if (inputCount == -1)

evaluated: inputCount == -1

TRUE	FALSE
yes Evaluation Count:5	yes Evaluation Count:168

5-168

continue;

executed: continue;

Execution Count:5

5

564 -

565 metaTypes[0] = returnType; -

566 bool hasMessage = false; -

if (inputCount > 0 &&

evaluated: inputCount > 0

TRUE	FALSE
yes Evaluation Count:86	yes Evaluation Count:82

82-86

metaTypes.at(inputCount) == QDBusMetaTypeId::message()) {

evaluated: metaTypes.at(inputCount) == QDBusMetaTypeId::message()

TRUE	FALSE
yes Evaluation Count:41	yes Evaluation Count:45

41-45

569 -

570 hasMessage = true; -

571 --inputCount; -

}

executed: }

Execution Count:41

41

573 -

574 -

575 int i; -

576 QByteArray reconstructedSignature; -

for (i = 1; i <= inputCount; ++i) {

evaluated: i <= inputCount

TRUE	FALSE
yes Evaluation Count:45	yes Evaluation Count:156

45-156

578 const char *typeSignature = QDBusMetaType::typeToSignature( metaTypes.at(i) ); -

if (!typeSignature)

partially evaluated: !typeSignature

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:45

0-45

break;

never executed: break;

0

581 -

582 reconstructedSignature += typeSignature; -

if (!msgSignature.startsWith(reconstructedSignature))

evaluated: !msgSignature.startsWith(reconstructedSignature)

TRUE	FALSE
yes Evaluation Count:12	yes Evaluation Count:33

12-33

break;

executed: break;

Execution Count:12

12

}

executed: }

Execution Count:33

33

586 -

if (reconstructedSignature != msgSignature)

evaluated: reconstructedSignature != msgSignature

TRUE	FALSE
yes Evaluation Count:17	yes Evaluation Count:151

17-151

continue;

executed: continue;

Execution Count:17

17

589 -

if (hasMessage)

evaluated: hasMessage

TRUE	FALSE
yes Evaluation Count:36	yes Evaluation Count:115

36-115

++i;

executed: ++i;

Execution Count:36

36

592 -

593 -

if (returnType != QMetaType::UnknownType && returnType != QMetaType::Void && QDBusMetaType::typeToSignature(returnType) == 0)

partially evaluated: returnType != QMetaType::UnknownType

TRUE	FALSE
yes Evaluation Count:151	no Evaluation Count:0

evaluated: returnType != QMetaType::Void

TRUE	FALSE
yes Evaluation Count:70	yes Evaluation Count:81

partially evaluated: QDBusMetaType::typeToSignature(returnType) == 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:70

0-151

continue;

never executed: continue;

0

596 -

597 bool ok = true; -

for (int j = i; ok && j < metaTypes.count(); ++j)

partially evaluated: ok

TRUE	FALSE
yes Evaluation Count:156	no Evaluation Count:0

evaluated: j < metaTypes.count()

TRUE	FALSE
yes Evaluation Count:5	yes Evaluation Count:151

0-156

if (QDBusMetaType::typeToSignature(metaTypes.at(i)) == 0)

partially evaluated: QDBusMetaType::typeToSignature(metaTypes.at(i)) == 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:5

0-5

ok = false;

never executed: ok = false;

0

if (!ok)

partially evaluated: !ok

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:151

0-151

continue;

never executed: continue;

0

603 -

604 -

if (isAsync && metaTypes.count() > i + 1)

partially evaluated: isAsync

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:151

never evaluated: metaTypes.count() > i + 1

0-151

continue;

never executed: continue;

0

607 -

if (mm.methodType() == QMetaMethod::Slot) {

evaluated: mm.methodType() == QMetaMethod::Slot

TRUE	FALSE
yes Evaluation Count:149	yes Evaluation Count:2

2-149

if (isScriptable && (flags & QDBusConnection::ExportScriptableSlots) == 0)

evaluated: isScriptable

TRUE	FALSE
yes Evaluation Count:12	yes Evaluation Count:137

partially evaluated: (flags & QDBusConnection::ExportScriptableSlots) == 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:12

0-137

continue;

never executed: continue;

0

if (!isScriptable && (flags & QDBusConnection::ExportNonScriptableSlots) == 0)

evaluated: !isScriptable

TRUE	FALSE
yes Evaluation Count:137	yes Evaluation Count:12

partially evaluated: (flags & QDBusConnection::ExportNonScriptableSlots) == 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:137

0-137

continue;

never executed: continue;

0

} else {

executed: }

Execution Count:149

149

if (isScriptable && (flags & QDBusConnection::ExportScriptableInvokables) == 0)

partially evaluated: isScriptable

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

never evaluated: (flags & QDBusConnection::ExportScriptableInvokables) == 0

0-2

continue;

never executed: continue;

0

if (!isScriptable && (flags & QDBusConnection::ExportNonScriptableInvokables) == 0)

partially evaluated: !isScriptable

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

partially evaluated: (flags & QDBusConnection::ExportNonScriptableInvokables) == 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

0-2

continue;

never executed: continue;

0

}

executed: }

Execution Count:2

2

619 -

620 -

executed: return idx;

Execution Count:151

151

622 } -

623 -

624 -

executed: return -1;

Execution Count:41

41

626 } -

627 -

628 static QDBusCallDeliveryEvent * const DIRECT_DELIVERY = (QDBusCallDeliveryEvent *)1; -

629 -

630 QDBusCallDeliveryEvent* QDBusConnectionPrivate::prepareReply(QDBusConnectionPrivate *target, -

631 QObject *object, int idx, -

632 const QVector<int> &metaTypes, -

633 const QDBusMessage &msg) -

634 { -

635 qt_noop(); -

636 (void)object;; -

637 -

638 int n = metaTypes.count() - 1; -

if (metaTypes[n] == QDBusMetaTypeId::message())

evaluated: metaTypes[n] == QDBusMetaTypeId::message()

TRUE	FALSE
yes Evaluation Count:53	yes Evaluation Count:103

53-103

--n;

executed: --n;

Execution Count:53

53

641 -

if (msg.arguments().count() < n)

partially evaluated: msg.arguments().count() < n

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:156

0-156

never executed: return 0;

0

644 -

645 -

for (int i = 0; i < n; ++i)

evaluated: i < n

TRUE	FALSE
yes Evaluation Count:118	yes Evaluation Count:156

118-156

if (metaTypes.at(i + 1) != msg.arguments().at(i).userType() &&

evaluated: metaTypes.at(i + 1) != msg.arguments().at(i).userType()

TRUE	FALSE
yes Evaluation Count:6	yes Evaluation Count:112

6-112

msg.arguments().at(i).userType() != qMetaTypeId<QDBusArgument>())

partially evaluated: msg.arguments().at(i).userType() != qMetaTypeId<QDBusArgument>()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:6

0-6

return 0;

never executed: return 0;

0

650 -

651 -

652 -

if (target == object)

evaluated: target == object

TRUE	FALSE
yes Evaluation Count:41	yes Evaluation Count:115

41-115

return DIRECT_DELIVERY;

executed: return DIRECT_DELIVERY;

Execution Count:41

41

return new QDBusCallDeliveryEvent(QDBusConnection(target), idx, target, msg, metaTypes);

executed: return new QDBusCallDeliveryEvent(QDBusConnection(target), idx, target, msg, metaTypes);

Execution Count:115

115

656 } -

657 -

658 void QDBusConnectionPrivate::activateSignal(const QDBusConnectionPrivate::SignalHook& hook, -

659 const QDBusMessage &msg) -

660 { -

661 -

662 -

663 -

664 -

665 -

666 -

667 -

668 QDBusCallDeliveryEvent *call = prepareReply(this, hook.obj, hook.midx, hook.params, msg); -

if (call == DIRECT_DELIVERY) {

evaluated: call == DIRECT_DELIVERY

TRUE	FALSE
yes Evaluation Count:41	yes Evaluation Count:108

41-108

670 -

671 qt_noop(); -

672 deliverCall(this, 0, msg, hook.params, hook.midx); -

return;

executed: return;

Execution Count:41

41

674 } -

if (call)

partially evaluated: call

TRUE	FALSE
yes Evaluation Count:108	no Evaluation Count:0

0-108

postEventToThread(ActivateSignalAction, hook.obj, call);

executed: postEventToThread(ActivateSignalAction, hook.obj, call);

Execution Count:108

108

executed: }

Execution Count:108

108

678 -

679 bool QDBusConnectionPrivate::activateCall(QObject* object, int flags, const QDBusMessage &msg) -

680 { -

681 static const char cachePropertyName[] = "_qdbus_slotCache"; -

682 -

if (!object)

partially evaluated: !object

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:258

0-258

never executed: return false;

0

685 -

686 -

687 qt_noop(); -

688 -

689 -

690 -

691 QDBusSlotCache slotCache = -

692 qvariant_cast<QDBusSlotCache>(object->property(cachePropertyName)); -

693 QString cacheKey = msg.member(), signature = msg.signature(); -

if (!signature.isEmpty()) {

evaluated: !signature.isEmpty()

TRUE	FALSE
yes Evaluation Count:57	yes Evaluation Count:201

57-201

695 cacheKey.reserve(cacheKey.length() + 1 + signature.length()); -

696 cacheKey += QLatin1Char('.'); -

697 cacheKey += signature; -

}

executed: }

Execution Count:57

57

699 -

700 QDBusSlotCache::Hash::ConstIterator cacheIt = slotCache.hash.constFind(cacheKey); -

while (cacheIt != slotCache.hash.constEnd() && cacheIt->flags != flags &&

evaluated: cacheIt != slotCache.hash.constEnd()

TRUE	FALSE
yes Evaluation Count:89	yes Evaluation Count:169

partially evaluated: cacheIt->flags != flags

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:89

0-169

cacheIt.key() == cacheKey)

never evaluated: cacheIt.key() == cacheKey

0

never executed: ++cacheIt;

0

if (cacheIt == slotCache.hash.constEnd() || cacheIt.key() != cacheKey)

evaluated: cacheIt == slotCache.hash.constEnd()

TRUE	FALSE
yes Evaluation Count:169	yes Evaluation Count:89

partially evaluated: cacheIt.key() != cacheKey

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:89

0-169

705 { -

706 -

707 const QMetaObject *mo = object->metaObject(); -

708 QByteArray memberName = msg.member().toUtf8(); -

709 -

710 -

711 QDBusSlotCache::Data slotData; -

712 slotData.flags = flags; -

713 slotData.slotIdx = ::findSlot(mo, memberName, flags, msg.signature(), slotData.metaTypes); -

if (slotData.slotIdx == -1) {

evaluated: slotData.slotIdx == -1

TRUE	FALSE
yes Evaluation Count:23	yes Evaluation Count:146

23-146

715 -

716 -

717 slotData.slotIdx = ::findSlot(mo, memberName, flags, QString(), slotData.metaTypes); -

if (slotData.metaTypes.count() != 2 ||

evaluated: slotData.metaTypes.count() != 2

TRUE	FALSE
yes Evaluation Count:17	yes Evaluation Count:6

6-17

slotData.metaTypes.at(1) != QDBusMetaTypeId::message()) {

evaluated: slotData.metaTypes.at(1) != QDBusMetaTypeId::message()

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:5

1-5

720 -

721 -

722 slotData.slotIdx = -1; -

723 slotData.metaTypes.clear(); -

724 slotCache.hash.insert(cacheKey, slotData); -

725 object->setProperty(cachePropertyName, QVariant::fromValue(slotCache)); -

return false;

executed: return false;

Execution Count:18

18

727 } -

}

executed: }

Execution Count:5

5

729 -

730 -

731 slotCache.hash.insert(cacheKey, slotData); -

732 object->setProperty(cachePropertyName, QVariant::fromValue(slotCache)); -

733 -

734 -

735 deliverCall(object, flags, msg, slotData.metaTypes, slotData.slotIdx); -

executed: return true;

Execution Count:151

151

} else if (cacheIt->slotIdx == -1) {

evaluated: cacheIt->slotIdx == -1

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:88

1-88

738 -

executed: return false;

Execution Count:1

1

740 } else { -

741 -

742 deliverCall(object, flags, msg, cacheIt->metaTypes, cacheIt->slotIdx); -

executed: return true;

Execution Count:88

88

744 } -

745 -

dead code: return false;

-

747 } -

748 -

749 void QDBusConnectionPrivate::deliverCall(QObject *object, int , const QDBusMessage &msg, -

750 const QVector<int> &metaTypes, int slotIdx) -

751 { -

752 qt_noop(); -

753 -

754 -

755 -

756 QVarLengthArray<void *, 10> params; -

757 params.reserve(metaTypes.count()); -

758 -

759 QVariantList auxParameters; -

760 -

761 -

762 -

763 params.append(0); -

764 -

765 -

766 int i; -

767 int pCount = qMin(msg.arguments().count(), metaTypes.count() - 1); -

for (i = 1; i <= pCount; ++i) {

evaluated: i <= pCount

TRUE	FALSE
yes Evaluation Count:200	yes Evaluation Count:360

200-360

769 int id = metaTypes[i]; -

if (id == QDBusMetaTypeId::message())

evaluated: id == QDBusMetaTypeId::message()

TRUE	FALSE
yes Evaluation Count:35	yes Evaluation Count:165

35-165

break;

executed: break;

Execution Count:35

35

772 -

773 const QVariant &arg = msg.arguments().at(i - 1); -

if (arg.userType() == id)

evaluated: arg.userType() == id

TRUE	FALSE
yes Evaluation Count:152	yes Evaluation Count:13

13-152

775 -

params.append(const_cast<void *>(arg.constData()));

executed: params.append(const_cast<void *>(arg.constData()));

Execution Count:152

152

else if (arg.userType() == qMetaTypeId<QDBusArgument>()) {

partially evaluated: arg.userType() == qMetaTypeId<QDBusArgument>()

TRUE	FALSE
yes Evaluation Count:13	no Evaluation Count:0

0-13

778 -

779 void *null = 0; -

780 auxParameters.append(QVariant(id, null)); -

781 -

782 const QDBusArgument &in = -

783 *reinterpret_cast<const QDBusArgument *>(arg.constData()); -

784 QVariant &out = auxParameters[auxParameters.count() - 1]; -

785 -

if (!QDBusMetaType::demarshall(in, out.userType(), out.data()))

partially evaluated: !QDBusMetaType::demarshall(in, out.userType(), out.data())

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:13

0-13

787 QMessageLogger("qdbusintegrator.cpp", 909, __PRETTY_FUNCTION__).fatal("Internal error: demarshalling function for type '%s' (%d) failed!", 0

out.typeName(), out.userType());

never executed:

QMessageLogger("qdbusintegrator.cpp", 909, __PRETTY_FUNCTION__).fatal("Internal error: demarshalling function for type '%s' (%d) failed!", out.typeName(), out.userType());

0

789 -

790 params.append(const_cast<void *>(out.constData())); -

} else {

executed: }

Execution Count:13

13

792 QMessageLogger("qdbusintegrator.cpp", 914, __PRETTY_FUNCTION__).fatal("Internal error: got invalid meta type %d (%s) " -

793 "when trying to convert to meta type %d (%s)", -

794 arg.userType(), QMetaType::typeName(arg.userType()), -

795 id, QMetaType::typeName(id)); -

}

never executed: }

0

797 } -

798 -

if (metaTypes.count() > i && metaTypes[i] == QDBusMetaTypeId::message()) {

evaluated: metaTypes.count() > i

TRUE	FALSE
yes Evaluation Count:130	yes Evaluation Count:265

evaluated: metaTypes[i] == QDBusMetaTypeId::message()

TRUE	FALSE
yes Evaluation Count:124	yes Evaluation Count:6

6-265

800 params.append(const_cast<void*>(static_cast<const void*>(&msg))); -

801 ++i; -

}

executed: }

Execution Count:124

124

803 -

804 -

805 QVariantList outputArgs; -

806 void *null = 0; -

if (metaTypes[0] != QMetaType::Void && metaTypes[0] != QMetaType::UnknownType) {

evaluated: metaTypes[0] != QMetaType::Void

TRUE	FALSE
yes Evaluation Count:241	yes Evaluation Count:154

evaluated: metaTypes[0] != QMetaType::UnknownType

TRUE	FALSE
yes Evaluation Count:122	yes Evaluation Count:119

119-241

808 QVariant arg(metaTypes[0], null); -

809 outputArgs.append( arg ); -

810 params[0] = const_cast<void*>(outputArgs.at( outputArgs.count() - 1 ).constData()); -

}

executed: }

Execution Count:122

122

for ( ; i < metaTypes.count(); ++i) {

evaluated: i < metaTypes.count()

TRUE	FALSE
yes Evaluation Count:7	yes Evaluation Count:395

7-395

813 QVariant arg(metaTypes[i], null); -

814 outputArgs.append( arg ); -

815 params.append(const_cast<void*>(outputArgs.at( outputArgs.count() - 1 ).constData())); -

}

executed: }

Execution Count:7

7

817 -

818 -

819 bool fail; -

if (!object) {

partially evaluated: !object

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:395

0-395

821 fail = true; -

} else {

never executed: }

0

823 -

824 QDBusContextPrivate context(QDBusConnection(this), msg); -

825 QDBusContextPrivate *old = QDBusContextPrivate::set(object, &context); -

826 QDBusConnectionPrivate::setSender(this); -

827 -

828 QPointer<QObject> ptr = object; -

829 fail = object->qt_metacall(QMetaObject::InvokeMetaMethod, -

830 slotIdx, params.data()) >= 0; -

831 QDBusConnectionPrivate::setSender(0); -

832 -

if (!ptr.isNull())

partially evaluated: !ptr.isNull()

TRUE	FALSE
yes Evaluation Count:395	no Evaluation Count:0

0-395

QDBusContextPrivate::set(object, old);

executed: QDBusContextPrivate::set(object, old);

Execution Count:395

395

}

executed: }

Execution Count:395

395

836 -

837 -

838 -

if (msg.isReplyRequired() && !msg.isDelayedReply()) {

evaluated: msg.isReplyRequired()

TRUE	FALSE
yes Evaluation Count:241	yes Evaluation Count:154

evaluated: !msg.isDelayedReply()

TRUE	FALSE
yes Evaluation Count:223	yes Evaluation Count:18

18-241

if (!fail) {

partially evaluated: !fail

TRUE	FALSE
yes Evaluation Count:223	no Evaluation Count:0

0-223

841 -

if (!::isDebugging); else QMessageLogger("qdbusintegrator.cpp", 964, __PRETTY_FUNCTION__).debug() << this << "Automatically sending reply:" << outputArgs;

executed: ;

Execution Count:223

never executed:

QMessageLogger("qdbusintegrator.cpp", 964, __PRETTY_FUNCTION__).debug() << this << "Automatically sending reply:" << outputArgs;

partially evaluated: !::isDebugging

TRUE	FALSE
yes Evaluation Count:223	no Evaluation Count:0

0-223

843 send(msg.createReply(outputArgs)); -

} else {

executed: }

Execution Count:223

223

845 -

846 QMessageLogger("qdbusintegrator.cpp", 968, __PRETTY_FUNCTION__).warning("Internal error: Failed to deliver message"); -

847 send(msg.createErrorReply(QDBusError::InternalError, -

848 QLatin1String("Failed to deliver message"))); -

}

never executed: }

0

850 } -

851 -

executed: return;

Execution Count:395

395

853 } -

854 -

855 extern bool qDBusInitThreads(); -

856 -

857 QDBusConnectionPrivate::QDBusConnectionPrivate(QObject *p) -

858 : QObject(p), ref(1), capabilities(0), mode(InvalidMode), connection(0), server(0), busService(0), -

859 watchAndTimeoutLock(QMutex::Recursive), -

860 rootNode(QString(QLatin1Char('/'))) -

861 { -

862 static const bool threads = q_dbus_threads_init_default(); -

863 static const int debugging = qgetenv("QDBUS_DEBUG").toInt(); -

864 ::isDebugging = debugging; -

865 (void)threads; -

866 (void)debugging; -

867 -

868 -

869 -

870 -

871 -

872 -

873 QDBusMetaTypeId::init(); -

874 -

875 rootNode.flags = 0; -

876 -

877 -

878 -

879 watchedServices.insert(dbusServiceString(), WatchedServiceData(dbusServiceString(), 1)); -

880 -

881 -

882 -

883 matchRefCounts.insert("type='signal',sender='org.freedesktop.DBus',interface='org.freedesktop.DBus',member='NameOwnerChanged',arg0='org.freedesktop.DBus'", 1); -

executed: }

Execution Count:178

178

885 -

886 QDBusConnectionPrivate::~QDBusConnectionPrivate() -

887 { -

if (thread() && thread() != QThread::currentThread())

evaluated: thread()

TRUE	FALSE
yes Evaluation Count:176	yes Evaluation Count:1

partially evaluated: thread() != QThread::currentThread()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:176

0-176

889 QMessageLogger("qdbusintegrator.cpp", 1011, __PRETTY_FUNCTION__).warning("QDBusConnection(name=\"%s\")'s last reference in not in its creation thread! " 0

890 "Timer and socket errors will follow and the program will probably crash", 0

QString(name).toLocal8Bit().constData());

never executed:

QMessageLogger("qdbusintegrator.cpp", 1011, __PRETTY_FUNCTION__).warning("QDBusConnection(name=\"%s\")'s last reference in not in its creation thread! " "Timer and socket errors will follow and the program will probably crash", QString(name).toLocal8Bit().constData());

0

892 -

893 closeConnection(); -

894 rootNode.children.clear(); -

895 qDeleteAll(cachedMetaObjects); -

896 -

if (server)

evaluated: server

TRUE	FALSE
yes Evaluation Count:8	yes Evaluation Count:169

8-169

q_dbus_server_unref(server);

executed: q_dbus_server_unref(server);

Execution Count:8

8

if (connection)

evaluated: connection

TRUE	FALSE
yes Evaluation Count:164	yes Evaluation Count:13

13-164

q_dbus_connection_unref(connection);

executed: q_dbus_connection_unref(connection);

Execution Count:164

164

901 -

902 connection = 0; -

903 server = 0; -

executed: }

Execution Count:177

177

905 -

906 void QDBusConnectionPrivate::deleteYourself() -

907 { -

if (thread() && thread() != QThread::currentThread()) {

evaluated: thread()

TRUE	FALSE
yes Evaluation Count:169	yes Evaluation Count:1

evaluated: thread() != QThread::currentThread()

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:167

1-169

909 -

910 -

911 -

912 -

913 -

914 deleteLater(); -

} else {

executed: }

Execution Count:2

2

916 delete this; -

}

executed: }

Execution Count:168

168

918 } -

919 -

920 void QDBusConnectionPrivate::closeConnection() -

921 { -

922 QDBusWriteLocker locker(CloseConnectionAction, this); -

923 ConnectionMode oldMode = mode; -

924 mode = InvalidMode; -

925 baseService.clear(); -

926 -

if (server)

evaluated: server

TRUE	FALSE
yes Evaluation Count:8	yes Evaluation Count:169

8-169

q_dbus_server_disconnect(server);

executed: q_dbus_server_disconnect(server);

Execution Count:8

8

929 -

if (oldMode == ClientMode || oldMode == PeerMode) {

evaluated: oldMode == ClientMode

TRUE	FALSE
yes Evaluation Count:22	yes Evaluation Count:155

evaluated: oldMode == PeerMode

TRUE	FALSE
yes Evaluation Count:142	yes Evaluation Count:13

13-155

if (connection) {

partially evaluated: connection

TRUE	FALSE
yes Evaluation Count:164	no Evaluation Count:0

0-164

932 q_dbus_connection_close(connection); -

933 -

while (q_dbus_connection_dispatch(connection) == DBUS_DISPATCH_DATA_REMAINS)

evaluated: q_dbus_connection_dispatch(connection) == DBUS_DISPATCH_DATA_REMAINS

TRUE	FALSE
yes Evaluation Count:7	yes Evaluation Count:164

7-164

;

executed: ;

Execution Count:7

7

}

executed: }

Execution Count:164

164

}

executed: }

Execution Count:164

164

if (!::isDebugging); else QMessageLogger("qdbusintegrator.cpp", 1060, __PRETTY_FUNCTION__).debug() << this << "Disconnected";

executed: ;

Execution Count:177

never executed: QMessageLogger("qdbusintegrator.cpp", 1060, __PRETTY_FUNCTION__).debug() << this << "Disconnected";

partially evaluated: !::isDebugging

TRUE	FALSE
yes Evaluation Count:177	no Evaluation Count:0

0-177

939 } -

940 -

941 void QDBusConnectionPrivate::checkThread() -

942 { -

if (!thread()) {

evaluated: !thread()

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:1960

1-1960

if (QCoreApplication::instance())

partially evaluated: QCoreApplication::instance()

TRUE	FALSE
yes Evaluation Count:1	no Evaluation Count:0

0-1

moveToThread(QCoreApplication::instance()->thread());

executed: moveToThread(QCoreApplication::instance()->thread());

Execution Count:1

1

946 else -

947 QMessageLogger("qdbusintegrator.cpp", 1069, __PRETTY_FUNCTION__).warning("The thread that had QDBusConnection('%s') has died and there is no main thread", 0

QString(name).toLocal8Bit().constData());

never executed:

QMessageLogger("qdbusintegrator.cpp", 1069, __PRETTY_FUNCTION__).warning("The thread that had QDBusConnection('%s') has died and there is no main thread", QString(name).toLocal8Bit().constData());

0

949 } -

executed: }

Execution Count:1961

1961

951 -

952 bool QDBusConnectionPrivate::handleError(const QDBusErrorInternal &error) -

953 { -

if (!error)

partially evaluated: !error

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:5

0-5

never executed: return false;

0

956 -

957 -

958 lastError = error; -

959 -

executed: return true;

Execution Count:5

5

961 } -

962 -

963 void QDBusConnectionPrivate::timerEvent(QTimerEvent *e) -

964 { -

965 { -

966 QDBusWatchAndTimeoutLocker locker(TimerEventAction, this); -

967 DBusTimeout *timeout = timeouts.value(e->timerId(), 0); -

if (timeout)

never evaluated: timeout

0

q_dbus_timeout_handle(timeout);

never executed: q_dbus_timeout_handle(timeout);

0

970 } -

971 -

972 doDispatch(); -

never executed: }

0

974 -

975 void QDBusConnectionPrivate::customEvent(QEvent *e) -

976 { -

977 qt_noop(); -

978 -

979 QDBusConnectionCallbackEvent *ev = static_cast<QDBusConnectionCallbackEvent *>(e); -

980 QDBusLockerBase::reportThreadAction(int(AddTimeoutAction) + int(ev->subtype), -

981 QDBusLockerBase::BeforeDeliver, this); -

982 switch (ev->subtype) -

983 { -

984 case QDBusConnectionCallbackEvent::AddTimeout: { -

985 QDBusWatchAndTimeoutLocker locker(RealAddTimeoutAction, this); -

while (!timeoutsPendingAdd.isEmpty()) {

evaluated: !timeoutsPendingAdd.isEmpty()

TRUE	FALSE
yes Evaluation Count:4	yes Evaluation Count:5

4-5

987 QPair<DBusTimeout *, int> entry = timeoutsPendingAdd.takeFirst(); -

988 qDBusRealAddTimeout(this, entry.first, entry.second); -

}

executed: }

Execution Count:4

4

break;

executed: break;

Execution Count:5

5

991 } -

992 -

993 case QDBusConnectionCallbackEvent::KillTimer: -

994 killTimer(ev->timerId); -

break;

never executed: break;

0

996 -

997 case QDBusConnectionCallbackEvent::AddWatch: -

998 qDBusRealAddWatch(this, ev->watch, ev->extra, ev->fd); -

break;

never executed: break;

0

1000 -

1001 case QDBusConnectionCallbackEvent::ToggleWatch: -

1002 qDBusRealToggleWatch(this, ev->watch, ev->fd); -

break;

never executed: break;

0

1004 } -

1005 QDBusLockerBase::reportThreadAction(int(AddTimeoutAction) + int(ev->subtype), -

1006 QDBusLockerBase::AfterDeliver, this); -

executed: }

Execution Count:5

5

1008 -

1009 void QDBusConnectionPrivate::doDispatch() -

1010 { -

1011 QDBusDispatchLocker locker(DoDispatchAction, this); -

if (mode == ClientMode || mode == PeerMode)

evaluated: mode == ClientMode

TRUE	FALSE
yes Evaluation Count:190	yes Evaluation Count:658

evaluated: mode == PeerMode

TRUE	FALSE
yes Evaluation Count:641	yes Evaluation Count:17

17-658

while (q_dbus_connection_dispatch(connection) == DBUS_DISPATCH_DATA_REMAINS) ;

executed: ;

Execution Count:30

evaluated: q_dbus_connection_dispatch(connection) == DBUS_DISPATCH_DATA_REMAINS

TRUE	FALSE
yes Evaluation Count:30	yes Evaluation Count:831

30-831

executed: }

Execution Count:848

848

1015 -

1016 void QDBusConnectionPrivate::socketRead(int fd) -

1017 { -

1018 QVarLengthArray<DBusWatch *, 2> pendingWatches; -

1019 -

1020 { -

1021 QDBusWatchAndTimeoutLocker locker(SocketReadAction, this); -

1022 WatcherHash::ConstIterator it = watchers.constFind(fd); -

while (it != watchers.constEnd() && it.key() == fd) {

evaluated: it != watchers.constEnd()

TRUE	FALSE
yes Evaluation Count:823	yes Evaluation Count:420

partially evaluated: it.key() == fd

TRUE	FALSE
yes Evaluation Count:823	no Evaluation Count:0

0-823

if (it->watch && it->read && it->read->isEnabled())

partially evaluated: it->watch

TRUE	FALSE
yes Evaluation Count:823	no Evaluation Count:0

evaluated: it->read

TRUE	FALSE
yes Evaluation Count:420	yes Evaluation Count:403

partially evaluated: it->read->isEnabled()

TRUE	FALSE
yes Evaluation Count:420	no Evaluation Count:0

0-823

pendingWatches.append(it.value().watch);

executed: pendingWatches.append(it.value().watch);

Execution Count:420

420

1026 ++it; -

}

executed: }

Execution Count:823

823

1028 } -

1029 -

for (int i = 0; i < pendingWatches.size(); ++i)

evaluated: i < pendingWatches.size()

TRUE	FALSE
yes Evaluation Count:420	yes Evaluation Count:420

420

if (!q_dbus_watch_handle(pendingWatches[i], DBUS_WATCH_READABLE))

partially evaluated: !q_dbus_watch_handle(pendingWatches[i], DBUS_WATCH_READABLE)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:420

0-420

QMessageLogger("qdbusintegrator.cpp", 1154, __PRETTY_FUNCTION__).debug("OUT OF MEM");

never executed: QMessageLogger("qdbusintegrator.cpp", 1154, __PRETTY_FUNCTION__).debug("OUT OF MEM");

0

1033 doDispatch(); -

executed: }

Execution Count:420

420

1035 -

1036 void QDBusConnectionPrivate::socketWrite(int fd) -

1037 { -

1038 QVarLengthArray<DBusWatch *, 2> pendingWatches; -

1039 -

1040 { -

1041 QDBusWatchAndTimeoutLocker locker(SocketWriteAction, this); -

1042 WatcherHash::ConstIterator it = watchers.constFind(fd); -

while (it != watchers.constEnd() && it.key() == fd) {

evaluated: it != watchers.constEnd()

TRUE	FALSE
yes Evaluation Count:156	yes Evaluation Count:78

partially evaluated: it.key() == fd

TRUE	FALSE
yes Evaluation Count:156	no Evaluation Count:0

0-156

if (it->watch && it->write && it->write->isEnabled())

partially evaluated: it->watch

TRUE	FALSE
yes Evaluation Count:156	no Evaluation Count:0

evaluated: it->write

TRUE	FALSE
yes Evaluation Count:78	yes Evaluation Count:78

partially evaluated: it->write->isEnabled()

TRUE	FALSE
yes Evaluation Count:78	no Evaluation Count:0

0-156

pendingWatches.append(it.value().watch);

executed: pendingWatches.append(it.value().watch);

Execution Count:78

78

1046 ++it; -

}

executed: }

Execution Count:156

156

1048 } -

1049 -

for (int i = 0; i < pendingWatches.size(); ++i)

evaluated: i < pendingWatches.size()

TRUE	FALSE
yes Evaluation Count:78	yes Evaluation Count:78

78

if (!q_dbus_watch_handle(pendingWatches[i], DBUS_WATCH_WRITABLE))

partially evaluated: !q_dbus_watch_handle(pendingWatches[i], DBUS_WATCH_WRITABLE)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:78

0-78

QMessageLogger("qdbusintegrator.cpp", 1174, __PRETTY_FUNCTION__).debug("OUT OF MEM");

never executed: QMessageLogger("qdbusintegrator.cpp", 1174, __PRETTY_FUNCTION__).debug("OUT OF MEM");

0

executed: }

Execution Count:78

78

1054 -

1055 void QDBusConnectionPrivate::objectDestroyed(QObject *obj) -

1056 { -

1057 QDBusWriteLocker locker(ObjectDestroyedAction, this); -

1058 huntAndDestroy(obj, rootNode); -

1059 -

1060 SignalHookHash::iterator sit = signalHooks.begin(); -

while (sit != signalHooks.end()) {

evaluated: sit != signalHooks.end()

TRUE	FALSE
yes Evaluation Count:638	yes Evaluation Count:195

195-638

if (static_cast<QObject *>(sit.value().obj) == obj)

evaluated: static_cast<QObject *>(sit.value().obj) == obj

TRUE	FALSE
yes Evaluation Count:178	yes Evaluation Count:460

178-460

sit = disconnectSignal(sit);

executed: sit = disconnectSignal(sit);

Execution Count:178

178

1064 else -

++sit;

executed: ++sit;

Execution Count:460

460

1066 } -

1067 -

1068 obj->disconnect(this); -

executed: }

Execution Count:195

195

1070 -

1071 void QDBusConnectionPrivate::relaySignal(QObject *obj, const QMetaObject *mo, int signalId, -

1072 const QVariantList &args) -

1073 { -

1074 QString interface = qDBusInterfaceFromMetaObject(mo); -

1075 -

1076 QMetaMethod mm = mo->method(signalId); -

1077 QByteArray memberName = mm.name(); -

1078 -

1079 -

1080 bool isScriptable = mm.attributes() & QMetaMethod::Scriptable; -

1081 bool isAdaptor = false; -

for ( ; mo; mo = mo->superClass())

evaluated: mo

TRUE	FALSE
yes Evaluation Count:184	yes Evaluation Count:44

44-184

if (mo == &QDBusAbstractAdaptor::staticMetaObject) {

evaluated: mo == &QDBusAbstractAdaptor::staticMetaObject

TRUE	FALSE
yes Evaluation Count:48	yes Evaluation Count:136

48-136

1084 isAdaptor = true; -

break;

executed: break;

Execution Count:48

48

1086 } -

1087 -

1088 QDBusReadLocker locker(RelaySignalAction, this); -

1089 QDBusMessage message = QDBusMessage::createSignal(QLatin1String("/"), interface, -

1090 QLatin1String(memberName)); -

1091 QDBusMessagePrivate::setParametersValidated(message, true); -

1092 message.setArguments(args); -

1093 QDBusError error; -

1094 DBusMessage *msg = QDBusMessagePrivate::toDBusMessage(message, capabilities, &error); -

if (!msg) {

partially evaluated: !msg

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:92

0-92

1096 QMessageLogger("qdbusintegrator.cpp", 1218, __PRETTY_FUNCTION__).warning("QDBusConnection: Could not emit signal %s.%s: %s", QString(interface).toLocal8Bit().constData(), memberName.constData(), -

1097 QString(error.message()).toLocal8Bit().constData()); -

1098 lastError = error; -

return;

never executed: return;

0

1100 } -

1101 -

1102 -

1103 -

1104 q_dbus_message_set_no_reply(msg, true); -

1105 huntAndEmit(connection, msg, obj, rootNode, isScriptable, isAdaptor); -

1106 q_dbus_message_unref(msg); -

executed: }

Execution Count:92

92

1108 -

1109 void QDBusConnectionPrivate::serviceOwnerChangedNoLock(const QString &name, -

1110 const QString &oldOwner, const QString &newOwner) -

1111 { -

1112 (void)oldOwner;; -

1113 -

1114 WatchedServicesHash::Iterator it = watchedServices.find(name); -

if (it == watchedServices.end())

evaluated: it == watchedServices.end()

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:2

2

return;

executed: return;

Execution Count:2

2

if (oldOwner != it->owner)

partially evaluated: oldOwner != it->owner

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:2

0-2

1118 QMessageLogger("qdbusintegrator.cpp", 1240, __PRETTY_FUNCTION__).warning("QDBusConnection: name '%s' had owner '%s' but we thought it was '%s'", 0

QString(name).toLocal8Bit().constData(), QString(oldOwner).toLocal8Bit().constData(), QString(it->owner).toLocal8Bit().constData());

never executed:

QMessageLogger("qdbusintegrator.cpp", 1240, __PRETTY_FUNCTION__).warning("QDBusConnection: name '%s' had owner '%s' but we thought it was '%s'", QString(name).toLocal8Bit().constData(), QString(oldOwner).toLocal8Bit().constData(), QString(it->owner).toLocal8Bit().constData());

0

1120 -

if (!::isDebugging); else QMessageLogger("qdbusintegrator.cpp", 1243, __PRETTY_FUNCTION__).debug() << this << "Updating name" << name << "from" << oldOwner << "to" << newOwner;

executed: ;

Execution Count:2

never executed:

QMessageLogger("qdbusintegrator.cpp", 1243, __PRETTY_FUNCTION__).debug() << this << "Updating name" << name << "from" << oldOwner << "to" << newOwner;

partially evaluated: !::isDebugging

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

0-2

1122 it->owner = newOwner; -

executed: }

Execution Count:2

2

1124 -

1125 int QDBusConnectionPrivate::findSlot(QObject* obj, const QByteArray &normalizedName, -

1126 QVector<int> &params) -

1127 { -

1128 int midx = obj->metaObject()->indexOfMethod(normalizedName); -

if (midx == -1)

evaluated: midx == -1

TRUE	FALSE
yes Evaluation Count:4	yes Evaluation Count:304

4-304

executed: return -1;

Execution Count:4

4

1131 -

1132 int inputCount = qDBusParametersForMethod(obj->metaObject()->method(midx), params); -

if ( inputCount == -1 || inputCount + 1 != params.count() )

partially evaluated: inputCount == -1

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:304

partially evaluated: inputCount + 1 != params.count()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:304

0-304

never executed: return -1;

0

1135 -

executed: return midx;

Execution Count:304

304

1137 } -

1138 -

1139 bool QDBusConnectionPrivate::prepareHook(QDBusConnectionPrivate::SignalHook &hook, QString &key, -

1140 const QString &service, -

1141 const QString &path, const QString &interface, const QString &name, -

1142 const QStringList &argMatch, -

1143 QObject *receiver, const char *signal, int minMIdx, -

1144 bool buildSignature) -

1145 { -

1146 QByteArray normalizedName = signal + 1; -

1147 hook.midx = findSlot(receiver, signal + 1, hook.params); -

if (hook.midx == -1) {

evaluated: hook.midx == -1

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:297

2-297

1149 normalizedName = QMetaObject::normalizedSignature(signal + 1); -

1150 hook.midx = findSlot(receiver, normalizedName, hook.params); -

}

executed: }

Execution Count:2

2

if (hook.midx < minMIdx) {

evaluated: hook.midx < minMIdx

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:297

2-297

if (hook.midx == -1)

partially evaluated: hook.midx == -1

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

0-2

{}

executed: }

Execution Count:2

2

executed: return false;

Execution Count:2

2

1156 } -

1157 -

1158 hook.service = service; -

1159 hook.path = path; -

1160 hook.obj = receiver; -

1161 hook.argumentMatch = argMatch; -

1162 -

1163 -

1164 -

1165 -

1166 QString mname = name; -

if (buildSignature && mname.isNull()) {

evaluated: buildSignature

TRUE	FALSE
yes Evaluation Count:87	yes Evaluation Count:210

partially evaluated: mname.isNull()

TRUE	FALSE
yes Evaluation Count:87	no Evaluation Count:0

0-210

1168 normalizedName.truncate(normalizedName.indexOf('(')); -

1169 mname = QString::fromUtf8(normalizedName); -

}

executed: }

Execution Count:87

87

1171 key = mname; -

1172 key.reserve(interface.length() + 1 + mname.length()); -

1173 key += QLatin1Char(':'); -

1174 key += interface; -

1175 -

if (buildSignature) {

evaluated: buildSignature

TRUE	FALSE
yes Evaluation Count:87	yes Evaluation Count:210

87-210

1177 hook.signature.clear(); -

for (int i = 1; i < hook.params.count(); ++i)

evaluated: i < hook.params.count()

TRUE	FALSE
yes Evaluation Count:74	yes Evaluation Count:87

74-87

if (hook.params.at(i) != QDBusMetaTypeId::message())

partially evaluated: hook.params.at(i) != QDBusMetaTypeId::message()

TRUE	FALSE
yes Evaluation Count:74	no Evaluation Count:0

0-74

hook.signature += QLatin1String( QDBusMetaType::typeToSignature( hook.params.at(i) ) );

executed: hook.signature += QLatin1String( QDBusMetaType::typeToSignature( hook.params.at(i) ) );

Execution Count:74

74

}

executed: }

Execution Count:87

87

1182 -

1183 hook.matchRule = buildMatchRule(service, path, interface, mname, argMatch, hook.signature); -

executed: return true;

Execution Count:297

297

1185 } -

1186 -

1187 void QDBusConnectionPrivate::sendError(const QDBusMessage &msg, QDBusError::ErrorType code) -

1188 { -

if (code == QDBusError::UnknownMethod) {

evaluated: code == QDBusError::UnknownMethod

TRUE	FALSE
yes Evaluation Count:32	yes Evaluation Count:67

32-67

1190 QString interfaceMsg; -

if (msg.interface().isEmpty())

evaluated: msg.interface().isEmpty()

TRUE	FALSE
yes Evaluation Count:16	yes Evaluation Count:16

16

interfaceMsg = QLatin1String("any interface");

executed: interfaceMsg = QLatin1String("any interface");

Execution Count:16

16

1193 else -

interfaceMsg = QString::fromLatin1("interface '%1'").arg(msg.interface());

executed: interfaceMsg = QString::fromLatin1("interface '%1'").arg(msg.interface());

Execution Count:16

16

1195 -

1196 send(msg.createErrorReply(code, -

1197 QString::fromLatin1("No such method '%1' in %2 at object path '%3' " -

1198 "(signature '%4')") -

1199 .arg(msg.member(), interfaceMsg, msg.path(), msg.signature()))); -

} else if (code == QDBusError::UnknownInterface) {

executed: }

Execution Count:32

evaluated: code == QDBusError::UnknownInterface

TRUE	FALSE
yes Evaluation Count:1	yes Evaluation Count:66

1-66

1201 send(msg.createErrorReply(QDBusError::UnknownInterface, -

1202 QString::fromLatin1("No such interface '%1' at object path '%2'") -

1203 .arg(msg.interface(), msg.path()))); -

} else if (code == QDBusError::UnknownObject) {

executed: }

Execution Count:1

partially evaluated: code == QDBusError::UnknownObject

TRUE	FALSE
yes Evaluation Count:66	no Evaluation Count:0

0-66

1205 send(msg.createErrorReply(QDBusError::UnknownObject, -

1206 QString::fromLatin1("No such object path '%1'").arg(msg.path()))); -

}

executed: }

Execution Count:66

66

1208 } -

1209 -

1210 bool QDBusConnectionPrivate::activateInternalFilters(const ObjectTreeNode &node, -

1211 const QDBusMessage &msg) -

1212 { -

1213 -

1214 const QString interface = msg.interface(); -

1215 -

if (interface.isEmpty() || interface == QLatin1String("org.freedesktop.DBus.Introspectable")) {

evaluated: interface.isEmpty()

TRUE	FALSE
yes Evaluation Count:95	yes Evaluation Count:125

evaluated: interface == QLatin1String("org.freedesktop.DBus.Introspectable")

TRUE	FALSE
yes Evaluation Count:55	yes Evaluation Count:70

55-125

if (msg.member() == QLatin1String("Introspect") && msg.signature().isEmpty()) {

evaluated: msg.member() == QLatin1String("Introspect")

TRUE	FALSE
yes Evaluation Count:55	yes Evaluation Count:95

partially evaluated: msg.signature().isEmpty()

TRUE	FALSE
yes Evaluation Count:55	no Evaluation Count:0

0-95

1218 -

1219 QDBusMessage reply = msg.createReply(qDBusIntrospectObject(node, msg.path())); -

1220 send(reply); -

executed: return true;

Execution Count:55

55

1222 } -

1223 -

if (!interface.isEmpty()) {

partially evaluated: !interface.isEmpty()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:95

0-95

1225 sendError(msg, QDBusError::UnknownMethod); -

never executed: return true;

0

1227 } -

}

executed: }

Execution Count:95

95

1229 -

if (node.obj && (interface.isEmpty() ||

evaluated: node.obj

TRUE	FALSE
yes Evaluation Count:152	yes Evaluation Count:13

evaluated: interface.isEmpty()

TRUE	FALSE
yes Evaluation Count:82	yes Evaluation Count:70

13-152

interface == QLatin1String("org.freedesktop.DBus.Properties"))) {

evaluated: interface == QLatin1String("org.freedesktop.DBus.Properties")

TRUE	FALSE
yes Evaluation Count:41	yes Evaluation Count:29

29-41

1232 -

if (msg.member() == QLatin1String("Get") && msg.signature() == QLatin1String("ss")) {

evaluated: msg.member() == QLatin1String("Get")

TRUE	FALSE
yes Evaluation Count:21	yes Evaluation Count:102

partially evaluated: msg.signature() == QLatin1String("ss")

TRUE	FALSE
yes Evaluation Count:21	no Evaluation Count:0

0-102

1234 QDBusMessage reply = qDBusPropertyGet(node, msg); -

1235 send(reply); -

executed: return true;

Execution Count:21

21

} else if (msg.member() == QLatin1String("Set") && msg.signature() == QLatin1String("ssv")) {

evaluated: msg.member() == QLatin1String("Set")

TRUE	FALSE
yes Evaluation Count:14	yes Evaluation Count:88

partially evaluated: msg.signature() == QLatin1String("ssv")

TRUE	FALSE
yes Evaluation Count:14	no Evaluation Count:0

0-88

1238 QDBusMessage reply = qDBusPropertySet(node, msg); -

1239 send(reply); -

executed: return true;

Execution Count:14

14

} else if (msg.member() == QLatin1String("GetAll") && msg.signature() == QLatin1String("s")) {

evaluated: msg.member() == QLatin1String("GetAll")

TRUE	FALSE
yes Evaluation Count:6	yes Evaluation Count:82

partially evaluated: msg.signature() == QLatin1String("s")

TRUE	FALSE
yes Evaluation Count:6	no Evaluation Count:0

0-82

1242 QDBusMessage reply = qDBusPropertyGetAll(node, msg); -

1243 send(reply); -

executed: return true;

Execution Count:6

6

1245 } -

1246 -

if (!interface.isEmpty()) {

partially evaluated: !interface.isEmpty()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:82

0-82

1248 sendError(msg, QDBusError::UnknownMethod); -

never executed: return true;

0

1250 } -

}

executed: }

Execution Count:82

82

1252 -

executed: return false;

Execution Count:124

124

1254 } -

1255 -

1256 void QDBusConnectionPrivate::activateObject(ObjectTreeNode &node, const QDBusMessage &msg, -

1257 int pathStartPos) -

1258 { -

1259 -

1260 -

1261 -

1262 -

1263 -

1264 -

1265 -

if (node.flags & QDBusConnectionPrivate::VirtualObject) {

evaluated: node.flags & QDBusConnectionPrivate::VirtualObject

TRUE	FALSE
yes Evaluation Count:7	yes Evaluation Count:376

7-376

if (node.treeNode->handleMessage(msg, q(this))) {

evaluated: node.treeNode->handleMessage(msg, q(this))

TRUE	FALSE
yes Evaluation Count:4	yes Evaluation Count:3

3-4

return;

executed: return;

Execution Count:4

4

1269 } else { -

if (activateInternalFilters(node, msg))

evaluated: activateInternalFilters(node, msg)

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:1

1-2

return;

executed: return;

Execution Count:2

2

}

executed: }

Execution Count:1

1

1273 } -

1274 -

if (pathStartPos != msg.path().length()) {

evaluated: pathStartPos != msg.path().length()

TRUE	FALSE
yes Evaluation Count:19	yes Evaluation Count:358

19-358

1276 node.flags &= ~QDBusConnection::ExportAllSignals; -

1277 node.obj = findChildObject(&node, msg.path(), pathStartPos); -

if (!node.obj) {

evaluated: !node.obj

TRUE	FALSE
yes Evaluation Count:11	yes Evaluation Count:8

8-11

1279 sendError(msg, QDBusError::UnknownObject); -

return;

executed: return;

Execution Count:11

11

1281 } -

}

executed: }

Execution Count:8

8

1283 -

1284 QDBusAdaptorConnector *connector; -

if (node.flags & QDBusConnection::ExportAdaptors &&

evaluated: node.flags & QDBusConnection::ExportAdaptors

TRUE	FALSE
yes Evaluation Count:222	yes Evaluation Count:144

144-222

(connector = qDBusFindAdaptorConnector(node.obj))) {

partially evaluated: (connector = qDBusFindAdaptorConnector(node.obj))

TRUE	FALSE
yes Evaluation Count:222	no Evaluation Count:0

0-222

1287 int newflags = node.flags | QDBusConnection::ExportAllSlots; -

1288 -

if (msg.interface().isEmpty()) {

partially evaluated: msg.interface().isEmpty()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:222

0-222

1290 -

1291 -

1292 QDBusAdaptorConnector::AdaptorMap::ConstIterator it = -

1293 connector->adaptors.constBegin(); -

1294 QDBusAdaptorConnector::AdaptorMap::ConstIterator end = -

1295 connector->adaptors.constEnd(); -

1296 -

for ( ; it != end; ++it)

never evaluated: it != end

0

if (activateCall(it->adaptor, newflags, msg))

never evaluated: activateCall(it->adaptor, newflags, msg)

0

return;

never executed: return;

0

} else {

never executed: }

0

1301 -

1302 QDBusAdaptorConnector::AdaptorMap::ConstIterator it; -

1303 it = std::lower_bound(connector->adaptors.constBegin(), connector->adaptors.constEnd(), -

1304 msg.interface()); -

if (it != connector->adaptors.constEnd() && msg.interface() == QLatin1String(it->interface)) {

evaluated: it != connector->adaptors.constEnd()

TRUE	FALSE
yes Evaluation Count:152	yes Evaluation Count:70

evaluated: msg.interface() == QLatin1String(it->interface)

TRUE	FALSE
yes Evaluation Count:149	yes Evaluation Count:3

3-152

if (!activateCall(it->adaptor, newflags, msg))

evaluated: !activateCall(it->adaptor, newflags, msg)

TRUE	FALSE
yes Evaluation Count:16	yes Evaluation Count:133

16-133

sendError(msg, QDBusError::UnknownMethod);

executed: sendError(msg, QDBusError::UnknownMethod);

Execution Count:16

16

return;

executed: return;

Execution Count:149

149

1309 } -

}

executed: }

Execution Count:73

73

1311 } -

1312 -

1313 -

1314 -

if (activateInternalFilters(node, msg))

evaluated: activateInternalFilters(node, msg)

TRUE	FALSE
yes Evaluation Count:94	yes Evaluation Count:123

94-123

return;

executed: return;

Execution Count:94

94

1317 -

1318 -

if (node.flags & (QDBusConnection::ExportScriptableSlots|QDBusConnection::ExportNonScriptableSlots) ||

evaluated: node.flags & (QDBusConnection::ExportScriptableSlots|QDBusConnection::ExportNonScriptableSlots)

TRUE	FALSE
yes Evaluation Count:109	yes Evaluation Count:14

14-109

node.flags & (QDBusConnection::ExportScriptableInvokables|QDBusConnection::ExportNonScriptableInvokables)) {

partially evaluated: node.flags & (QDBusConnection::ExportScriptableInvokables|QDBusConnection::ExportNonScriptableInvokables)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:14

0-14

1321 bool interfaceFound = true; -

if (!msg.interface().isEmpty())

evaluated: !msg.interface().isEmpty()

TRUE	FALSE
yes Evaluation Count:28	yes Evaluation Count:81

28-81

interfaceFound = qDBusInterfaceInObject(node.obj, msg.interface());

executed: interfaceFound = qDBusInterfaceInObject(node.obj, msg.interface());

Execution Count:28

28

1324 -

if (interfaceFound) {

partially evaluated: interfaceFound

TRUE	FALSE
yes Evaluation Count:109	no Evaluation Count:0

0-109

if (!activateCall(node.obj, node.flags, msg))

evaluated: !activateCall(node.obj, node.flags, msg)

TRUE	FALSE
yes Evaluation Count:3	yes Evaluation Count:106

3-106

sendError(msg, QDBusError::UnknownMethod);

executed: sendError(msg, QDBusError::UnknownMethod);

Execution Count:3

3

return;

executed: return;

Execution Count:109

109

1329 } -

}

never executed: }

0

1331 -

1332 -

if (msg.interface().isEmpty())

evaluated: msg.interface().isEmpty()

TRUE	FALSE
yes Evaluation Count:13	yes Evaluation Count:1

1-13

sendError(msg, QDBusError::UnknownMethod);

executed: sendError(msg, QDBusError::UnknownMethod);

Execution Count:13

13

1335 else -

sendError(msg, QDBusError::UnknownInterface);

executed: sendError(msg, QDBusError::UnknownInterface);

Execution Count:1

1

1337 } -

1338 -

1339 void QDBusConnectionPrivate::handleObjectCall(const QDBusMessage &msg) -

1340 { -

1341 -

1342 -

1343 -

1344 -

1345 -

1346 -

1347 -

1348 ObjectTreeNode result; -

1349 int usedLength; -

1350 QThread *objThread = 0; -

1351 QSemaphore sem; -

1352 bool semWait; -

1353 -

1354 { -

1355 QDBusReadLocker locker(HandleObjectCallAction, this); -

if (!findObject(&rootNode, msg.path(), usedLength, result)) {

evaluated: !findObject(&rootNode, msg.path(), usedLength, result)

TRUE	FALSE
yes Evaluation Count:55	yes Evaluation Count:383

55-383

1357 -

1358 sendError(msg, QDBusError::UnknownObject); -

return;

executed: return;

Execution Count:55

55

1360 } -

1361 -

if (!result.obj) {

evaluated: !result.obj

TRUE	FALSE
yes Evaluation Count:13	yes Evaluation Count:370

13-370

1363 -

1364 -

1365 activateObject(result, msg, usedLength); -

return;

executed: return;

Execution Count:13

13

1367 } -

1368 -

1369 objThread = result.obj->thread(); -

if (!objThread) {

partially evaluated: !objThread

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:370

0-370

1371 send(msg.createErrorReply(QDBusError::InternalError, -

1372 QString::fromLatin1("Object '%1' (at path '%2')" -

1373 " has no thread. Cannot deliver message.") -

1374 .arg(result.obj->objectName(), msg.path()))); -

return;

never executed: return;

0

1376 } -

1377 -

if (!QDBusMessagePrivate::isLocal(msg)) {

evaluated: !QDBusMessagePrivate::isLocal(msg)

TRUE	FALSE
yes Evaluation Count:48	yes Evaluation Count:322

48-322

1379 -

1380 -

1381 postEventToThread(HandleObjectCallPostEventAction, result.obj, -

1382 new QDBusActivateObjectEvent(QDBusConnection(this), this, result, -

1383 usedLength, msg)); -

return;

executed: return;

Execution Count:48

48

} else if (objThread != QThread::currentThread()) {

evaluated: objThread != QThread::currentThread()

TRUE	FALSE
yes Evaluation Count:6	yes Evaluation Count:316

6-316

1386 -

1387 postEventToThread(HandleObjectCallPostEventAction, result.obj, -

1388 new QDBusActivateObjectEvent(QDBusConnection(this), this, result, -

1389 usedLength, msg, &sem)); -

1390 semWait = true; -

} else {

executed: }

Execution Count:6

6

1392 semWait = false; -

}

executed: }

Execution Count:316

316

1394 } -

1395 -

if (semWait)

evaluated: semWait

TRUE	FALSE
yes Evaluation Count:6	yes Evaluation Count:316

6-316

executed: sem.acquire();

Execution Count:6

6

1398 else -

activateObject(result, msg, usedLength);

executed: activateObject(result, msg, usedLength);

Execution Count:316

316

1400 } -

1401 -

1402 QDBusActivateObjectEvent::~QDBusActivateObjectEvent() -

1403 { -

if (!handled) {

partially evaluated: !handled

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:54

0-54

1405 -

1406 -

1407 QDBusConnectionPrivate *that = QDBusConnectionPrivate::d(connection); -

1408 that->sendError(message, QDBusError::UnknownObject); -

}

never executed: }

0

1410 -

1411 -

executed: }

Execution Count:54

54

1413 -

1414 void QDBusActivateObjectEvent::placeMetaCall(QObject *) -

1415 { -

1416 QDBusConnectionPrivate *that = QDBusConnectionPrivate::d(connection); -

1417 -

1418 QDBusLockerBase::reportThreadAction(HandleObjectCallPostEventAction, -

1419 QDBusLockerBase::BeforeDeliver, that); -

1420 that->activateObject(node, message, pathStartPos); -

1421 QDBusLockerBase::reportThreadAction(HandleObjectCallPostEventAction, -

1422 QDBusLockerBase::AfterDeliver, that); -

1423 -

1424 handled = true; -

executed: }

Execution Count:54

54

1426 -

1427 void QDBusConnectionPrivate::handleSignal(const QString &key, const QDBusMessage& msg) -

1428 { -

1429 SignalHookHash::const_iterator it = signalHooks.constFind(key); -

1430 SignalHookHash::const_iterator end = signalHooks.constEnd(); -

1431 -

1432 -

for ( ; it != end && it.key() == key; ++it) {

evaluated: it != end

TRUE	FALSE
yes Evaluation Count:295	yes Evaluation Count:502

evaluated: it.key() == key

TRUE	FALSE
yes Evaluation Count:206	yes Evaluation Count:89

89-502

1434 const SignalHook &hook = it.value(); -

if (!hook.service.isEmpty()) {

evaluated: !hook.service.isEmpty()

TRUE	FALSE
yes Evaluation Count:145	yes Evaluation Count:61

61-145

1436 const QString owner = -

shouldWatchService(hook.service) ?

evaluated: shouldWatchService(hook.service)

TRUE	FALSE
yes Evaluation Count:82	yes Evaluation Count:63

63-82

1438 watchedServices.value(hook.service).owner : -

1439 hook.service; -

if (owner != msg.service())

evaluated: owner != msg.service()

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:143

2-143

continue;

executed: continue;

Execution Count:2

2

}

executed: }

Execution Count:143

143

if (!hook.path.isEmpty() && hook.path != msg.path())

evaluated: !hook.path.isEmpty()

TRUE	FALSE
yes Evaluation Count:124	yes Evaluation Count:80

evaluated: hook.path != msg.path()

TRUE	FALSE
yes Evaluation Count:11	yes Evaluation Count:113

11-124

continue;

executed: continue;

Execution Count:11

11

if (!hook.signature.isEmpty() && hook.signature != msg.signature())

evaluated: !hook.signature.isEmpty()

TRUE	FALSE
yes Evaluation Count:52	yes Evaluation Count:141

evaluated: hook.signature != msg.signature()

TRUE	FALSE
yes Evaluation Count:16	yes Evaluation Count:36

16-141

continue;

executed: continue;

Execution Count:16

16

if (hook.signature.isEmpty() && !hook.signature.isNull() && !msg.signature().isEmpty())

evaluated: hook.signature.isEmpty()

TRUE	FALSE
yes Evaluation Count:141	yes Evaluation Count:36

evaluated: !hook.signature.isNull()

TRUE	FALSE
yes Evaluation Count:12	yes Evaluation Count:129

evaluated: !msg.signature().isEmpty()

TRUE	FALSE
yes Evaluation Count:8	yes Evaluation Count:4

4-141

continue;

executed: continue;

Execution Count:8

8

if (!hook.argumentMatch.isEmpty()) {

evaluated: !hook.argumentMatch.isEmpty()

TRUE	FALSE
yes Evaluation Count:37	yes Evaluation Count:132

37-132

1450 const QVariantList arguments = msg.arguments(); -

if (hook.argumentMatch.size() > arguments.size())

partially evaluated: hook.argumentMatch.size() > arguments.size()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:37

0-37

continue;

never executed: continue;

0

1453 -

1454 bool matched = true; -

for (int i = 0; i < hook.argumentMatch.size(); ++i) {

evaluated: i < hook.argumentMatch.size()

TRUE	FALSE
yes Evaluation Count:47	yes Evaluation Count:17

17-47

1456 const QString &param = hook.argumentMatch.at(i); -

if (param.isNull())

evaluated: param.isNull()

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:45

2-45

continue;

executed: continue;

Execution Count:2

2

if (param == arguments.at(i).toString())

evaluated: param == arguments.at(i).toString()

TRUE	FALSE
yes Evaluation Count:25	yes Evaluation Count:20

20-25

continue;

executed: continue;

Execution Count:25

25

1461 matched = false; -

break;

executed: break;

Execution Count:20

20

1463 } -

if (!matched)

evaluated: !matched

TRUE	FALSE
yes Evaluation Count:20	yes Evaluation Count:17

17-20

continue;

executed: continue;

Execution Count:20

20

}

executed: }

Execution Count:17

17

1467 -

1468 activateSignal(hook, msg); -

}

executed: }

Execution Count:149

149

executed: }

Execution Count:591

591

1471 -

1472 void QDBusConnectionPrivate::handleSignal(const QDBusMessage& msg) -

1473 { -

1474 -

1475 -

1476 -

1477 -

1478 -

1479 -

1480 -

1481 QString key = msg.member(); -

1482 key.reserve(key.length() + 1 + msg.interface().length()); -

1483 key += QLatin1Char(':'); -

1484 key += msg.interface(); -

1485 -

1486 QDBusReadLocker locker(HandleSignalAction, this); -

1487 handleSignal(key, msg); -

1488 -

1489 key.truncate(msg.member().length() + 1); -

1490 handleSignal(key, msg); -

1491 -

1492 key = QLatin1Char(':'); -

1493 key += msg.interface(); -

1494 handleSignal(key, msg); -

executed: }

Execution Count:197

197

1496 -

1497 static dbus_int32_t server_slot = -1; -

1498 -

1499 void QDBusConnectionPrivate::setServer(DBusServer *s, const QDBusErrorInternal &error) -

1500 { -

if (!s) {

partially evaluated: !s

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:8

0-8

1502 handleError(error); -

return;

never executed: return;

0

1504 } -

1505 -

1506 server = s; -

1507 mode = ServerMode; -

1508 -

1509 dbus_bool_t data_allocated = q_dbus_server_allocate_data_slot(&server_slot); -

if (data_allocated && server_slot < 0)

partially evaluated: data_allocated

TRUE	FALSE
yes Evaluation Count:8	no Evaluation Count:0

partially evaluated: server_slot < 0

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:8

0-8

return;

never executed: return;

0

1512 -

1513 dbus_bool_t watch_functions_set = q_dbus_server_set_watch_functions(server, -

1514 qDBusAddWatch, -

1515 qDBusRemoveWatch, -

1516 qDBusToggleWatch, -

1517 this, 0); -

1518 -

1519 (void)watch_functions_set;; -

1520 -

1521 dbus_bool_t time_functions_set = q_dbus_server_set_timeout_functions(server, -

1522 qDBusAddTimeout, -

1523 qDBusRemoveTimeout, -

1524 qDBusToggleTimeout, -

1525 this, 0); -

1526 -

1527 (void)time_functions_set;; -

1528 -

1529 q_dbus_server_set_new_connection_function(server, qDBusNewConnection, this, 0); -

1530 -

1531 dbus_bool_t data_set = q_dbus_server_set_data(server, server_slot, this, 0); -

1532 -

1533 (void)data_set;; -

executed: }

Execution Count:8

8

1535 -

1536 void QDBusConnectionPrivate::setPeer(DBusConnection *c, const QDBusErrorInternal &error) -

1537 { -

if (!c) {

evaluated: !c

TRUE	FALSE
yes Evaluation Count:3	yes Evaluation Count:142

3-142

1539 handleError(error); -

return;

executed: return;

Execution Count:3

3

1541 } -

1542 -

1543 connection = c; -

1544 mode = PeerMode; -

1545 -

1546 q_dbus_connection_set_exit_on_disconnect(connection, false); -

1547 q_dbus_connection_set_watch_functions(connection, -

1548 qDBusAddWatch, -

1549 qDBusRemoveWatch, -

1550 qDBusToggleWatch, -

1551 this, 0); -

1552 q_dbus_connection_set_timeout_functions(connection, -

1553 qDBusAddTimeout, -

1554 qDBusRemoveTimeout, -

1555 qDBusToggleTimeout, -

1556 this, 0); -

1557 q_dbus_connection_set_dispatch_status_function(connection, qDBusUpdateDispatchStatus, this, 0); -

1558 q_dbus_connection_add_filter(connection, -

1559 qDBusSignalFilter, -

1560 this, 0); -

1561 -

1562 QMetaObject::invokeMethod(this, "doDispatch", Qt::QueuedConnection); -

executed: }

Execution Count:142

142

1564 -

1565 static QDBusConnection::ConnectionCapabilities connectionCapabilies(DBusConnection *connection) -

1566 { -

1567 QDBusConnection::ConnectionCapabilities result = 0; -

1568 typedef dbus_bool_t (*can_send_type_t)(DBusConnection *, int); -

1569 static can_send_type_t can_send_type = 0; -

1570 -

1571 -

1572 -

1573 -

1574 -

1575 -

1576 -

1577 can_send_type = (can_send_type_t)qdbus_resolve_conditionally("dbus_connection_can_send_type"); -

1578 -

1579 -

1580 -

1581 -

1582 -

if (can_send_type && can_send_type(connection, int('h')))

partially evaluated: can_send_type

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:23

never evaluated: can_send_type(connection, int('h'))

0-23

result |= QDBusConnection::UnixFileDescriptorPassing;

never executed: result |= QDBusConnection::UnixFileDescriptorPassing;

0

1585 -

executed: return result;

Execution Count:23

23

1587 } -

1588 -

1589 void QDBusConnectionPrivate::setConnection(DBusConnection *dbc, const QDBusErrorInternal &error) -

1590 { -

if (!dbc) {

evaluated: !dbc

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:23

2-23

1592 handleError(error); -

return;

executed: return;

Execution Count:2

2

1594 } -

1595 -

1596 connection = dbc; -

1597 mode = ClientMode; -

1598 -

1599 const char *service = q_dbus_bus_get_unique_name(connection); -

1600 qt_noop(); -

1601 baseService = QString::fromUtf8(service); -

1602 capabilities = connectionCapabilies(connection); -

1603 -

1604 q_dbus_connection_set_exit_on_disconnect(connection, false); -

1605 q_dbus_connection_set_watch_functions(connection, qDBusAddWatch, qDBusRemoveWatch, -

1606 qDBusToggleWatch, this, 0); -

1607 q_dbus_connection_set_timeout_functions(connection, qDBusAddTimeout, qDBusRemoveTimeout, -

1608 qDBusToggleTimeout, this, 0); -

1609 q_dbus_connection_set_dispatch_status_function(connection, qDBusUpdateDispatchStatus, this, 0); -

1610 q_dbus_connection_add_filter(connection, qDBusSignalFilter, this, 0); -

1611 -

1612 -

1613 -

1614 -

1615 SignalHook hook; -

1616 hook.service = dbusServiceString(); -

1617 hook.path.clear(); -

1618 hook.obj = this; -

1619 hook.params << QMetaType::Void << QVariant::String; -

1620 -

1621 hook.midx = staticMetaObject.indexOfSlot("registerServiceNoLock(QString)"); -

1622 qt_noop(); -

1623 signalHooks.insert(QLatin1String("NameAcquired:" "org.freedesktop.DBus"), hook); -

1624 -

1625 hook.midx = staticMetaObject.indexOfSlot("unregisterServiceNoLock(QString)"); -

1626 qt_noop(); -

1627 signalHooks.insert(QLatin1String("NameLost:" "org.freedesktop.DBus"), hook); -

1628 -

if (!::isDebugging); else QMessageLogger("qdbusintegrator.cpp", 1751, __PRETTY_FUNCTION__).debug() << this << ": connected successfully";

executed: ;

Execution Count:23

never executed: QMessageLogger("qdbusintegrator.cpp", 1751, __PRETTY_FUNCTION__).debug() << this << ": connected successfully";

partially evaluated: !::isDebugging

TRUE	FALSE
yes Evaluation Count:23	no Evaluation Count:0

0-23

1630 -

1631 -

1632 QMetaObject::invokeMethod(this, "doDispatch", Qt::QueuedConnection); -

executed: }

Execution Count:23

23

1634 -

1635 extern "C"{ -

1636 static void qDBusResultReceived(DBusPendingCall *pending, void *user_data) -

1637 { -

1638 QDBusPendingCallPrivate *call = reinterpret_cast<QDBusPendingCallPrivate *>(user_data); -

1639 qt_noop(); -

1640 (void)pending;; -

1641 QDBusConnectionPrivate::processFinishedCall(call); -

executed: }

Execution Count:154

154

1643 } -

1644 -

1645 void QDBusConnectionPrivate::waitForFinished(QDBusPendingCallPrivate *pcall) -

1646 { -

1647 qt_noop(); -

1648 qt_noop(); -

1649 -

1650 -

if (pcall->waitingForFinished) {

partially evaluated: pcall->waitingForFinished

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:19

0-19

1652 -

1653 pcall->waitForFinishedCondition.wait(&pcall->mutex); -

} else {

never executed: }

0

1655 pcall->waitingForFinished = true; -

1656 pcall->mutex.unlock(); -

1657 -

1658 { -

1659 QDBusDispatchLocker locker(PendingCallBlockAction, this); -

1660 q_dbus_pending_call_block(pcall->pending); -

1661 -

1662 } -

1663 pcall->mutex.lock(); -

1664 pcall->waitForFinishedCondition.wakeAll(); -

}

executed: }

Execution Count:19

19

1666 } -

1667 -

1668 static inline bool waitingForFinishedIsSet(QDBusPendingCallPrivate *call) -

1669 { -

1670 const QMutexLocker locker(&call->mutex); -

return call->waitingForFinished;

never executed: return call->waitingForFinished;

0

1672 } -

1673 -

1674 void QDBusConnectionPrivate::processFinishedCall(QDBusPendingCallPrivate *call) -

1675 { -

1676 QDBusConnectionPrivate *connection = const_cast<QDBusConnectionPrivate *>(call->connection); -

1677 -

1678 QMutexLocker locker(&call->mutex); -

1679 -

1680 QDBusMessage &msg = call->replyMessage; -

if (call->pending) {

evaluated: call->pending

TRUE	FALSE
yes Evaluation Count:154	yes Evaluation Count:4

4-154

1682 -

1683 DBusMessage *reply = q_dbus_pending_call_steal_reply(call->pending); -

1684 msg = QDBusMessagePrivate::fromDBusMessage(reply, connection->capabilities); -

1685 q_dbus_message_unref(reply); -

}

executed: }

Execution Count:154

154

if (!::isDebugging); else QMessageLogger("qdbusintegrator.cpp", 1809, __PRETTY_FUNCTION__).debug() << connection << "got message reply (async):" << msg;

executed: ;

Execution Count:158

never executed:

QMessageLogger("qdbusintegrator.cpp", 1809, __PRETTY_FUNCTION__).debug() << connection << "got message reply (async):" << msg;

partially evaluated: !::isDebugging

TRUE	FALSE
yes Evaluation Count:158	no Evaluation Count:0

0-158

1688 -

1689 -

1690 call->checkReceivedSignature(); -

1691 -

if (!call->receiver.isNull() && call->methodIdx != -1 && msg.type() == QDBusMessage::ReplyMessage) {

evaluated: !call->receiver.isNull()

TRUE	FALSE
yes Evaluation Count:7	yes Evaluation Count:151

partially evaluated: call->methodIdx != -1

TRUE	FALSE
yes Evaluation Count:7	no Evaluation Count:0

partially evaluated: msg.type() == QDBusMessage::ReplyMessage

TRUE	FALSE
yes Evaluation Count:7	no Evaluation Count:0

0-151

1693 QDBusCallDeliveryEvent *e = prepareReply(connection, call->receiver, call->methodIdx, -

1694 call->metaTypes, msg); -

if (e)

partially evaluated: e

TRUE	FALSE
yes Evaluation Count:7	no Evaluation Count:0

0-7

connection->postEventToThread(MessageResultReceivedAction, call->receiver, e);

executed: connection->postEventToThread(MessageResultReceivedAction, call->receiver, e);

Execution Count:7

7

1697 else -

if (!::isDebugging); else QMessageLogger("qdbusintegrator.cpp", 1828, __PRETTY_FUNCTION__).debug() << "Deliver failed!";

never executed: ;

never executed: QMessageLogger("qdbusintegrator.cpp", 1828, __PRETTY_FUNCTION__).debug() << "Deliver failed!";

never evaluated: !::isDebugging

0

1699 } -

1700 -

if (call->pending)

evaluated: call->pending

TRUE	FALSE
yes Evaluation Count:154	yes Evaluation Count:4

4-154

q_dbus_pending_call_unref(call->pending);

executed: q_dbus_pending_call_unref(call->pending);

Execution Count:154

154

1703 call->pending = 0; -

1704 -

1705 locker.unlock(); -

1706 -

1707 -

if (call->watcherHelper)

evaluated: call->watcherHelper

TRUE	FALSE
yes Evaluation Count:134	yes Evaluation Count:24

24-134

call->watcherHelper->emitSignals(msg, call->sentMessage);

executed: call->watcherHelper->emitSignals(msg, call->sentMessage);

Execution Count:134

134

1710 -

if (msg.type() == QDBusMessage::ErrorMessage)

evaluated: msg.type() == QDBusMessage::ErrorMessage

TRUE	FALSE
yes Evaluation Count:67	yes Evaluation Count:91

67-91

connection->callWithCallbackFailed(QDBusError(msg), call->sentMessage);

executed: connection->callWithCallbackFailed(QDBusError(msg), call->sentMessage);

Execution Count:67

67

1713 -

if (call->autoDelete) {

evaluated: call->autoDelete

TRUE	FALSE
yes Evaluation Count:5	yes Evaluation Count:153

5-153

1715 qt_noop(); -

1716 delete call; -

}

executed: }

Execution Count:5

5

executed: }

Execution Count:158

158

1719 -

1720 int QDBusConnectionPrivate::send(const QDBusMessage& message) -

1721 { -

if (QDBusMessagePrivate::isLocal(message))

evaluated: QDBusMessagePrivate::isLocal(message)

TRUE	FALSE
yes Evaluation Count:364	yes Evaluation Count:177

177-364

executed: return -1;

Execution Count:364

364

1724 -

1725 -

1726 QDBusError error; -

1727 DBusMessage *msg = QDBusMessagePrivate::toDBusMessage(message, capabilities, &error); -

if (!msg) {

partially evaluated: !msg

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:177

0-177

if (message.type() == QDBusMessage::MethodCallMessage)

never evaluated: message.type() == QDBusMessage::MethodCallMessage

0

1730 QMessageLogger("qdbusintegrator.cpp", 1860, __PRETTY_FUNCTION__).warning("QDBusConnection: error: could not send message to service \"%s\" path \"%s\" interface \"%s\" member \"%s\": %s", 0

1731 QString(message.service()).toLocal8Bit().constData(), QString(message.path()).toLocal8Bit().constData(), 0

1732 QString(message.interface()).toLocal8Bit().constData(), QString(message.member()).toLocal8Bit().constData(), 0

QString(error.message()).toLocal8Bit().constData());

never executed:

QMessageLogger("qdbusintegrator.cpp", 1860, __PRETTY_FUNCTION__).warning("QDBusConnection: error: could not send message to service \"%s\" path \"%s\" interface \"%s\" member \"%s\": %s", QString(message.service()).toLocal8Bit().constData(), QString(message.path()).toLocal8Bit().constData(), QString(message.interface()).toLocal8Bit().constData(), QString(message.member()).toLocal8Bit().constData(), QString(error.message()).toLocal8Bit().constData());

0

else if (message.type() == QDBusMessage::SignalMessage)

never evaluated: message.type() == QDBusMessage::SignalMessage

0

1735 QMessageLogger("qdbusintegrator.cpp", 1865, __PRETTY_FUNCTION__).warning("QDBusConnection: error: could not send signal path \"%s\" interface \"%s\" member \"%s\": %s", 0

1736 QString(message.path()).toLocal8Bit().constData(), QString(message.interface()).toLocal8Bit().constData(), 0

1737 QString(message.member()).toLocal8Bit().constData(), 0

QString(error.message()).toLocal8Bit().constData());

never executed:

QMessageLogger("qdbusintegrator.cpp", 1865, __PRETTY_FUNCTION__).warning("QDBusConnection: error: could not send signal path \"%s\" interface \"%s\" member \"%s\": %s", QString(message.path()).toLocal8Bit().constData(), QString(message.interface()).toLocal8Bit().constData(), QString(message.member()).toLocal8Bit().constData(), QString(error.message()).toLocal8Bit().constData());

0

1739 else -

1740 QMessageLogger("qdbusintegrator.cpp", 1870, __PRETTY_FUNCTION__).warning("QDBusConnection: error: could not send %s message to service \"%s\": %s", 0

1741 message.type() == QDBusMessage::ReplyMessage ? "reply" : 0

1742 message.type() == QDBusMessage::ErrorMessage ? "error" : 0

1743 "invalid", QString(message.service()).toLocal8Bit().constData(), 0

QString(error.message()).toLocal8Bit().constData());

never executed:

QMessageLogger("qdbusintegrator.cpp", 1870, __PRETTY_FUNCTION__).warning("QDBusConnection: error: could not send %s message to service \"%s\": %s", message.type() == QDBusMessage::ReplyMessage ? "reply" : message.type() == QDBusMessage::ErrorMessage ? "error" : "invalid", QString(message.service()).toLocal8Bit().constData(), QString(error.message()).toLocal8Bit().constData());

0

1745 lastError = error; -

never executed: return 0;

0

1747 } -

1748 -

1749 q_dbus_message_set_no_reply(msg, true); -

1750 -

if (!::isDebugging); else QMessageLogger("qdbusintegrator.cpp", 1881, __PRETTY_FUNCTION__).debug() << this << "sending message (no reply):" << message;

executed: ;

Execution Count:177

never executed:

QMessageLogger("qdbusintegrator.cpp", 1881, __PRETTY_FUNCTION__).debug() << this << "sending message (no reply):" << message;

partially evaluated: !::isDebugging

TRUE	FALSE
yes Evaluation Count:177	no Evaluation Count:0

0-177

1752 checkThread(); -

1753 bool isOk = q_dbus_connection_send(connection, msg, 0); -

1754 int serial = 0; -

if (isOk)

partially evaluated: isOk

TRUE	FALSE
yes Evaluation Count:177	no Evaluation Count:0

0-177

serial = q_dbus_message_get_serial(msg);

executed: serial = q_dbus_message_get_serial(msg);

Execution Count:177

177

1757 -

1758 q_dbus_message_unref(msg); -

executed: return serial;

Execution Count:177

177

1760 } -

1761 -

1762 QDBusMessage QDBusConnectionPrivate::sendWithReply(const QDBusMessage &message, -

1763 int sendMode, int timeout) -

1764 { -

1765 checkThread(); -

if ((sendMode == QDBus::BlockWithGui || sendMode == QDBus::Block)

evaluated: sendMode == QDBus::BlockWithGui

TRUE	FALSE
yes Evaluation Count:253	yes Evaluation Count:1377

partially evaluated: sendMode == QDBus::Block

TRUE	FALSE
yes Evaluation Count:1377	no Evaluation Count:0

0-1377

&& isServiceRegisteredByThread(message.service()))

evaluated: isServiceRegisteredByThread(message.service())

TRUE	FALSE
yes Evaluation Count:308	yes Evaluation Count:1322

308-1322

1768 -

return sendWithReplyLocal(message);

executed: return sendWithReplyLocal(message);

Execution Count:308

308

1770 -

if (!QCoreApplication::instance() || sendMode == QDBus::Block) {

partially evaluated: !QCoreApplication::instance()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1322

evaluated: sendMode == QDBus::Block

TRUE	FALSE
yes Evaluation Count:1196	yes Evaluation Count:126

0-1322

1772 QDBusError err; -

1773 DBusMessage *msg = QDBusMessagePrivate::toDBusMessage(message, capabilities, &err); -

if (!msg) {

partially evaluated: !msg

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:1196

0-1196

1775 QMessageLogger("qdbusintegrator.cpp", 1905, __PRETTY_FUNCTION__).warning("QDBusConnection: error: could not send message to service \"%s\" path \"%s\" interface \"%s\" member \"%s\": %s", -

1776 QString(message.service()).toLocal8Bit().constData(), QString(message.path()).toLocal8Bit().constData(), -

1777 QString(message.interface()).toLocal8Bit().constData(), QString(message.member()).toLocal8Bit().constData(), -

1778 QString(err.message()).toLocal8Bit().constData()); -

1779 lastError = err; -

return QDBusMessage::createError(err);

never executed: return QDBusMessage::createError(err);

0

1781 } -

1782 -

if (!::isDebugging); else QMessageLogger("qdbusintegrator.cpp", 1913, __PRETTY_FUNCTION__).debug() << this << "sending message (blocking):" << message;

executed: ;

Execution Count:1196

never executed:

QMessageLogger("qdbusintegrator.cpp", 1913, __PRETTY_FUNCTION__).debug() << this << "sending message (blocking):" << message;

partially evaluated: !::isDebugging

TRUE	FALSE
yes Evaluation Count:1196	no Evaluation Count:0

0-1196

1784 QDBusErrorInternal error; -

1785 DBusMessage *reply = q_dbus_connection_send_with_reply_and_block(connection, msg, timeout, error); -

1786 -

1787 q_dbus_message_unref(msg); -

1788 -

if (!!error) {

evaluated: !!error

TRUE	FALSE
yes Evaluation Count:12	yes Evaluation Count:1184

12-1184

1790 lastError = err = error; -

return QDBusMessage::createError(err);

executed: return QDBusMessage::createError(err);

Execution Count:12

12

1792 } -

1793 -

1794 QDBusMessage amsg = QDBusMessagePrivate::fromDBusMessage(reply, capabilities); -

1795 q_dbus_message_unref(reply); -

if (!::isDebugging); else QMessageLogger("qdbusintegrator.cpp", 1926, __PRETTY_FUNCTION__).debug() << this << "got message reply (blocking):" << amsg;

executed: ;

Execution Count:1184

never executed:

QMessageLogger("qdbusintegrator.cpp", 1926, __PRETTY_FUNCTION__).debug() << this << "got message reply (blocking):" << amsg;

partially evaluated: !::isDebugging

TRUE	FALSE
yes Evaluation Count:1184	no Evaluation Count:0

0-1184

1797 -

executed: return amsg;

Execution Count:1184

1184

1799 } else { -

1800 QDBusPendingCallPrivate *pcall = sendWithReplyAsync(message, timeout); -

1801 qt_noop(); -

1802 -

if (pcall->replyMessage.type() == QDBusMessage::InvalidMessage) {

partially evaluated: pcall->replyMessage.type() == QDBusMessage::InvalidMessage

TRUE	FALSE
yes Evaluation Count:126	no Evaluation Count:0

0-126

1804 pcall->watcherHelper = new QDBusPendingCallWatcherHelper; -

1805 QEventLoop loop; -

1806 loop.connect(pcall->watcherHelper, "2""reply(QDBusMessage)", "1""quit()"); -

1807 loop.connect(pcall->watcherHelper, "2""error(QDBusError,QDBusMessage)", "1""quit()"); -

1808 -

1809 -

1810 loop.exec(QEventLoop::ExcludeUserInputEvents | QEventLoop::WaitForMoreEvents); -

}

executed: }

Execution Count:126

126

1812 -

1813 QDBusMessage reply = pcall->replyMessage; -

1814 lastError = QDBusError(reply); -

1815 -

1816 delete pcall; -

executed: return reply;

Execution Count:126

126

1818 } -

1819 } -

1820 -

1821 QDBusMessage QDBusConnectionPrivate::sendWithReplyLocal(const QDBusMessage &message) -

1822 { -

if (!::isDebugging); else QMessageLogger("qdbusintegrator.cpp", 1953, __PRETTY_FUNCTION__).debug() << this << "sending message via local-loop:" << message;

executed: ;

Execution Count:364

never executed:

QMessageLogger("qdbusintegrator.cpp", 1953, __PRETTY_FUNCTION__).debug() << this << "sending message via local-loop:" << message;

partially evaluated: !::isDebugging

TRUE	FALSE
yes Evaluation Count:364	no Evaluation Count:0

0-364

1824 -

1825 QDBusMessage localCallMsg = QDBusMessagePrivate::makeLocal(*this, message); -

1826 bool handled = handleMessage(localCallMsg); -

1827 -

if (!handled) {

partially evaluated: !handled

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:364

0-364

1829 QString interface = message.interface(); -

if (interface.isEmpty())

never evaluated: interface.isEmpty()

0

interface = QLatin1String("<no-interface>");

never executed: interface = QLatin1String("<no-interface>");

0

1832 return QDBusMessage::createError(QDBusError::InternalError, 0

1833 QString::fromLatin1("Internal error trying to call %1.%2 at %3 (signature '%4'") 0

1834 .arg(interface, message.member(), 0

message.path(), message.signature()));

never executed:

return QDBusMessage::createError(QDBusError::InternalError, QString::fromLatin1("Internal error trying to call %1.%2 at %3 (signature '%4'") .arg(interface, message.member(), message.path(), message.signature()));

0

1836 } -

1837 -

1838 -

1839 QDBusMessage localReplyMsg = QDBusMessagePrivate::makeLocalReply(*this, localCallMsg); -

if (localReplyMsg.type() == QDBusMessage::InvalidMessage) {

evaluated: localReplyMsg.type() == QDBusMessage::InvalidMessage

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:362

2-362

1841 QMessageLogger("qdbusintegrator.cpp", 1971, __PRETTY_FUNCTION__).warning("QDBusConnection: cannot call local method '%s' at object %s (with signature '%s') " -

1842 "on blocking mode", QString(message.member()).toLocal8Bit().constData(), QString(message.path()).toLocal8Bit().constData(), -

1843 QString(message.signature()).toLocal8Bit().constData()); -

1844 return QDBusMessage::createError( 2

1845 QDBusError(QDBusError::InternalError, 2

QLatin1String("local-loop message cannot have delayed replies")));

executed:

return QDBusMessage::createError( QDBusError(QDBusError::InternalError, QLatin1String("local-loop message cannot have delayed replies")));

Execution Count:2

2

1847 } -

1848 -

1849 -

if (!::isDebugging); else QMessageLogger("qdbusintegrator.cpp", 1980, __PRETTY_FUNCTION__).debug() << this << "got message via local-loop:" << localReplyMsg;

executed: ;

Execution Count:362

never executed:

QMessageLogger("qdbusintegrator.cpp", 1980, __PRETTY_FUNCTION__).debug() << this << "got message via local-loop:" << localReplyMsg;

partially evaluated: !::isDebugging

TRUE	FALSE
yes Evaluation Count:362	no Evaluation Count:0

0-362

return localReplyMsg;

executed: return localReplyMsg;

Execution Count:362

362

1852 } -

1853 -

1854 QDBusPendingCallPrivate *QDBusConnectionPrivate::sendWithReplyAsync(const QDBusMessage &message, -

1855 int timeout) -

1856 { -

if (isServiceRegisteredByThread(message.service())) {

evaluated: isServiceRegisteredByThread(message.service())

TRUE	FALSE
yes Evaluation Count:56	yes Evaluation Count:154

56-154

1858 -

1859 QDBusPendingCallPrivate *pcall = new QDBusPendingCallPrivate(message, this); -

1860 pcall->replyMessage = sendWithReplyLocal(message); -

1861 -

executed: return pcall;

Execution Count:56

56

1863 } -

1864 -

1865 checkThread(); -

1866 QDBusPendingCallPrivate *pcall = new QDBusPendingCallPrivate(message, this); -

1867 pcall->ref.store(0); -

1868 -

1869 QDBusError error; -

1870 DBusMessage *msg = QDBusMessagePrivate::toDBusMessage(message, capabilities, &error); -

if (!msg) {

partially evaluated: !msg

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:154

0-154

1872 QMessageLogger("qdbusintegrator.cpp", 2002, __PRETTY_FUNCTION__).warning("QDBusConnection: error: could not send message to service \"%s\" path \"%s\" interface \"%s\" member \"%s\": %s", -

1873 QString(message.service()).toLocal8Bit().constData(), QString(message.path()).toLocal8Bit().constData(), -

1874 QString(message.interface()).toLocal8Bit().constData(), QString(message.member()).toLocal8Bit().constData(), -

1875 QString(error.message()).toLocal8Bit().constData()); -

1876 pcall->replyMessage = QDBusMessage::createError(error); -

1877 lastError = error; -

never executed: return pcall;

0

1879 } -

1880 -

if (!::isDebugging); else QMessageLogger("qdbusintegrator.cpp", 2011, __PRETTY_FUNCTION__).debug() << this << "sending message (async):" << message;

executed: ;

Execution Count:154

never executed:

QMessageLogger("qdbusintegrator.cpp", 2011, __PRETTY_FUNCTION__).debug() << this << "sending message (async):" << message;

partially evaluated: !::isDebugging

TRUE	FALSE
yes Evaluation Count:154	no Evaluation Count:0

0-154

1882 DBusPendingCall *pending = 0; -

1883 -

1884 QDBusDispatchLocker locker(SendWithReplyAsyncAction, this); -

if (q_dbus_connection_send_with_reply(connection, msg, &pending, timeout)) {

partially evaluated: q_dbus_connection_send_with_reply(connection, msg, &pending, timeout)

TRUE	FALSE
yes Evaluation Count:154	no Evaluation Count:0

0-154

if (pending) {

partially evaluated: pending

TRUE	FALSE
yes Evaluation Count:154	no Evaluation Count:0

0-154

1887 q_dbus_message_unref(msg); -

1888 -

1889 pcall->pending = pending; -

1890 q_dbus_pending_call_set_notify(pending, qDBusResultReceived, pcall, 0); -

1891 -

executed: return pcall;

Execution Count:154

154

1893 } else { -

1894 -

1895 lastError = error = QDBusError(QDBusError::Disconnected, QLatin1String("Not connected to server")); -

}

never executed: }

0

1897 } else { -

1898 lastError = error = QDBusError(QDBusError::NoMemory, QLatin1String("Out of memory")); -

}

never executed: }

0

1900 -

1901 q_dbus_message_unref(msg); -

1902 pcall->replyMessage = QDBusMessage::createError(error); -

never executed: return pcall;

0

1904 } -

1905 -

1906 int QDBusConnectionPrivate::sendWithReplyAsync(const QDBusMessage &message, QObject *receiver, -

1907 const char *returnMethod, const char *errorMethod, -

1908 int timeout) -

1909 { -

1910 QDBusPendingCallPrivate *pcall = sendWithReplyAsync(message, timeout); -

1911 qt_noop(); -

1912 -

1913 -

if (pcall->replyMessage.type() == QDBusMessage::ReplyMessage) {

evaluated: pcall->replyMessage.type() == QDBusMessage::ReplyMessage

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:7

2-7

1915 pcall->setReplyCallback(receiver, returnMethod); -

1916 processFinishedCall(pcall); -

1917 delete pcall; -

executed: return 1;

Execution Count:2

2

1919 } -

1920 -

1921 -

if (errorMethod) {

evaluated: errorMethod

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:5

2-5

1923 pcall->watcherHelper = new QDBusPendingCallWatcherHelper; -

1924 connect(pcall->watcherHelper, "2""error(QDBusError,QDBusMessage)", receiver, errorMethod, -

1925 Qt::QueuedConnection); -

1926 pcall->watcherHelper->moveToThread(thread()); -

}

executed: }

Execution Count:2

2

1928 -

1929 -

if (pcall->replyMessage.type() == QDBusMessage::ErrorMessage) {

evaluated: pcall->replyMessage.type() == QDBusMessage::ErrorMessage

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:5

2-5

1931 processFinishedCall(pcall); -

1932 delete pcall; -

executed: return 1;

Execution Count:2

2

1934 } -

1935 -

1936 pcall->autoDelete = true; -

1937 pcall->ref.ref(); -

1938 pcall->setReplyCallback(receiver, returnMethod); -

1939 -

executed: return 1;

Execution Count:5

5

1941 } -

1942 -

1943 bool QDBusConnectionPrivate::connectSignal(const QString &service, -

1944 const QString &path, const QString &interface, const QString &name, -

1945 const QStringList &argumentMatch, const QString &signature, -

1946 QObject *receiver, const char *slot) -

1947 { -

1948 -

1949 QDBusConnectionPrivate::SignalHook hook; -

1950 QString key; -

1951 QString name2 = name; -

if (name2.isNull())

partially evaluated: name2.isNull()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:205

0-205

name2.detach();

never executed: name2.detach();

0

1954 -

1955 hook.signature = signature; -

if (!prepareHook(hook, key, service, path, interface, name, argumentMatch, receiver, slot, 0, false))

partially evaluated: !prepareHook(hook, key, service, path, interface, name, argumentMatch, receiver, slot, 0, false)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:205

0-205

never executed: return false;

0

1958 -

1959 -

1960 QDBusConnectionPrivate::SignalHookHash::ConstIterator it = signalHooks.constFind(key); -

1961 QDBusConnectionPrivate::SignalHookHash::ConstIterator end = signalHooks.constEnd(); -

for ( ; it != end && it.key() == key; ++it) {

evaluated: it != end

TRUE	FALSE
yes Evaluation Count:76	yes Evaluation Count:180

evaluated: it.key() == key

TRUE	FALSE
yes Evaluation Count:51	yes Evaluation Count:25

25-180

1963 const QDBusConnectionPrivate::SignalHook &entry = it.value(); -

if (entry.service == hook.service &&

evaluated: entry.service == hook.service

TRUE	FALSE
yes Evaluation Count:50	yes Evaluation Count:1

1-50

entry.path == hook.path &&

evaluated: entry.path == hook.path

TRUE	FALSE
yes Evaluation Count:35	yes Evaluation Count:15

15-35

entry.signature == hook.signature &&

evaluated: entry.signature == hook.signature

TRUE	FALSE
yes Evaluation Count:17	yes Evaluation Count:18

17-18

entry.obj == hook.obj &&

partially evaluated: entry.obj == hook.obj

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:17

0-17

entry.midx == hook.midx &&

never evaluated: entry.midx == hook.midx

0

entry.argumentMatch == hook.argumentMatch) {

never evaluated: entry.argumentMatch == hook.argumentMatch

0

1970 -

never executed: return true;

0

1972 } -

}

executed: }

Execution Count:51

51

1974 -

1975 connectSignal(key, hook); -

executed: return true;

Execution Count:205

205

1977 } -

1978 -

1979 void QDBusConnectionPrivate::connectSignal(const QString &key, const SignalHook &hook) -

1980 { -

1981 signalHooks.insertMulti(key, hook); -

1982 connect(hook.obj, "2""destroyed(QObject*)", "1""objectDestroyed(QObject*)", -

1983 Qt::ConnectionType(Qt::DirectConnection | Qt::UniqueConnection)); -

1984 -

1985 MatchRefCountHash::iterator it = matchRefCounts.find(hook.matchRule); -

1986 -

if (it != matchRefCounts.end()) {

evaluated: it != matchRefCounts.end()

TRUE	FALSE
yes Evaluation Count:41	yes Evaluation Count:199

41-199

1988 it.value() = it.value() + 1; -

return;

executed: return;

Execution Count:41

41

1990 } -

1991 -

1992 matchRefCounts.insert(hook.matchRule, 1); -

1993 -

if (connection) {

partially evaluated: connection

TRUE	FALSE
yes Evaluation Count:199	no Evaluation Count:0

0-199

if (mode != QDBusConnectionPrivate::PeerMode) {

evaluated: mode != QDBusConnectionPrivate::PeerMode

TRUE	FALSE
yes Evaluation Count:116	yes Evaluation Count:83

83-116

if (!::isDebugging); else QMessageLogger("qdbusintegrator.cpp", 2126, __PRETTY_FUNCTION__).debug("Adding rule: %s", hook.matchRule.constData());

executed: ;

Execution Count:116

never executed: QMessageLogger("qdbusintegrator.cpp", 2126, __PRETTY_FUNCTION__).debug("Adding rule: %s", hook.matchRule.constData());

partially evaluated: !::isDebugging

TRUE	FALSE
yes Evaluation Count:116	no Evaluation Count:0

0-116

1997 q_dbus_bus_add_match(connection, hook.matchRule, __null); -

1998 -

1999 -

2000 -

if (shouldWatchService(hook.service)) {

evaluated: shouldWatchService(hook.service)

TRUE	FALSE
yes Evaluation Count:21	yes Evaluation Count:95

21-95

2002 WatchedServicesHash::mapped_type &data = watchedServices[hook.service]; -

if (++data.refcount == 1) {

evaluated: ++data.refcount == 1

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:19

2-19

2004 -

2005 connectSignal(dbusServiceString(), QString(), dbusInterfaceString(), -

2006 QLatin1String("NameOwnerChanged"), QStringList() << hook.service, QString(), -

2007 this, "1""serviceOwnerChangedNoLock(QString,QString,QString)"); -

2008 data.owner = getNameOwnerNoCache(hook.service); -

if (!::isDebugging); else QMessageLogger("qdbusintegrator.cpp", 2139, __PRETTY_FUNCTION__).debug() << this << "Watching service" << hook.service << "for owner changes (current owner:"

executed: ;

Execution Count:2

partially evaluated: !::isDebugging

TRUE	FALSE
yes Evaluation Count:2	no Evaluation Count:0

0-2

<< data.owner << ")";

never executed:

QMessageLogger("qdbusintegrator.cpp", 2139, __PRETTY_FUNCTION__).debug() << this << "Watching service" << hook.service << "for owner changes (current owner:" << data.owner << ")";

0

2011 } -

}

executed: }

Execution Count:21

21

}

executed: }

Execution Count:116

116

}

executed: }

Execution Count:199

199

executed: }

Execution Count:199

199

2016 -

2017 bool QDBusConnectionPrivate::disconnectSignal(const QString &service, -

2018 const QString &path, const QString &interface, const QString &name, -

2019 const QStringList &argumentMatch, const QString &signature, -

2020 QObject *receiver, const char *slot) -

2021 { -

2022 -

2023 QDBusConnectionPrivate::SignalHook hook; -

2024 QString key; -

2025 QString name2 = name; -

if (name2.isNull())

partially evaluated: name2.isNull()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:7

0-7

name2.detach();

never executed: name2.detach();

0

2028 -

2029 hook.signature = signature; -

if (!prepareHook(hook, key, service, path, interface, name, argumentMatch, receiver, slot, 0, false))

evaluated: !prepareHook(hook, key, service, path, interface, name, argumentMatch, receiver, slot, 0, false)

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:5

2-5

executed: return false;

Execution Count:2

2

2032 -

2033 -

2034 QDBusConnectionPrivate::SignalHookHash::Iterator it = signalHooks.find(key); -

2035 QDBusConnectionPrivate::SignalHookHash::Iterator end = signalHooks.end(); -

for ( ; it != end && it.key() == key; ++it) {

partially evaluated: it != end

TRUE	FALSE
yes Evaluation Count:5	no Evaluation Count:0

partially evaluated: it.key() == key

TRUE	FALSE
yes Evaluation Count:5	no Evaluation Count:0

0-5

2037 const QDBusConnectionPrivate::SignalHook &entry = it.value(); -

if (entry.service == hook.service &&

partially evaluated: entry.service == hook.service

TRUE	FALSE
yes Evaluation Count:5	no Evaluation Count:0

0-5

entry.path == hook.path &&

partially evaluated: entry.path == hook.path

TRUE	FALSE
yes Evaluation Count:5	no Evaluation Count:0

0-5

entry.signature == hook.signature &&

partially evaluated: entry.signature == hook.signature

TRUE	FALSE
yes Evaluation Count:5	no Evaluation Count:0

0-5

entry.obj == hook.obj &&

partially evaluated: entry.obj == hook.obj

TRUE	FALSE
yes Evaluation Count:5	no Evaluation Count:0

0-5

entry.midx == hook.midx &&

partially evaluated: entry.midx == hook.midx

TRUE	FALSE
yes Evaluation Count:5	no Evaluation Count:0

0-5

entry.argumentMatch == hook.argumentMatch) {

partially evaluated: entry.argumentMatch == hook.argumentMatch

TRUE	FALSE
yes Evaluation Count:5	no Evaluation Count:0

0-5

2044 -

2045 disconnectSignal(it); -

executed: return true;

Execution Count:5

5

2047 } -

}

never executed: }

0

2049 -

2050 -

never executed: return false;

0

2052 } -

2053 -

2054 QDBusConnectionPrivate::SignalHookHash::Iterator -

2055 QDBusConnectionPrivate::disconnectSignal(SignalHookHash::Iterator &it) -

2056 { -

2057 const SignalHook &hook = it.value(); -

2058 -

2059 bool erase = false; -

2060 MatchRefCountHash::iterator i = matchRefCounts.find(hook.matchRule); -

if (i == matchRefCounts.end()) {

partially evaluated: i == matchRefCounts.end()

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:215

0-215

2062 QMessageLogger("qdbusintegrator.cpp", 2192, __PRETTY_FUNCTION__).warning("QDBusConnectionPrivate::disconnectSignal: MatchRule not found in matchRefCounts!!"); -

} else {

never executed: }

0

if (i.value() == 1) {

evaluated: i.value() == 1

TRUE	FALSE
yes Evaluation Count:197	yes Evaluation Count:18

18-197

2065 erase = true; -

2066 matchRefCounts.erase(i); -

}

executed: }

Execution Count:197

197

2068 else { -

2069 i.value() = i.value() - 1; -

}

executed: }

Execution Count:18

18

2071 } -

2072 -

2073 -

if (connection && erase) {

partially evaluated: connection

TRUE	FALSE
yes Evaluation Count:215	no Evaluation Count:0

evaluated: erase

TRUE	FALSE
yes Evaluation Count:197	yes Evaluation Count:18

0-215

if (mode != QDBusConnectionPrivate::PeerMode) {

evaluated: mode != QDBusConnectionPrivate::PeerMode

TRUE	FALSE
yes Evaluation Count:114	yes Evaluation Count:83

83-114

if (!::isDebugging); else QMessageLogger("qdbusintegrator.cpp", 2206, __PRETTY_FUNCTION__).debug("Removing rule: %s", hook.matchRule.constData());

executed: ;

Execution Count:114

never executed: QMessageLogger("qdbusintegrator.cpp", 2206, __PRETTY_FUNCTION__).debug("Removing rule: %s", hook.matchRule.constData());

partially evaluated: !::isDebugging

TRUE	FALSE
yes Evaluation Count:114	no Evaluation Count:0

0-114

2077 q_dbus_bus_remove_match(connection, hook.matchRule, __null); -

2078 -

2079 -

2080 -

2081 WatchedServicesHash::Iterator sit = watchedServices.find(hook.service); -

if (sit != watchedServices.end()) {

evaluated: sit != watchedServices.end()

TRUE	FALSE
yes Evaluation Count:19	yes Evaluation Count:95

19-95

if (--sit.value().refcount == 0) {

evaluated: --sit.value().refcount == 0

TRUE	FALSE
yes Evaluation Count:2	yes Evaluation Count:17

2-17

2084 watchedServices.erase(sit); -

2085 disconnectSignal(dbusServiceString(), QString(), dbusInterfaceString(), -

2086 QLatin1String("NameOwnerChanged"), QStringList() << hook.service, QString(), -

2087 this, "1""_q_serviceOwnerChanged(QString,QString,QString)"); -

}

executed: }

Execution Count:2

2

}

executed: }

Execution Count:19

19

}

executed: }

Execution Count:114

114

2091 -

}

executed: }

Execution Count:197

197

2093 -

return signalHooks.erase(it);

executed: return signalHooks.erase(it);

Execution Count:215

215

2095 } -

2096 -

2097 void QDBusConnectionPrivate::registerObject(const ObjectTreeNode *node) -

2098 { -

2099 connect(node->obj, "2""destroyed(QObject*)", "1""objectDestroyed(QObject*)", -

2100 Qt::DirectConnection); -

2101 -

2102 if (node->flags & (QDBusConnection::ExportAdaptors 54-72

2103 | QDBusConnection::ExportScriptableSignals 54-72

| QDBusConnection::ExportNonScriptableSignals)) {

evaluated:

node->flags & (QDBusConnection::ExportAdaptors | QDBusConnection::ExportScriptableSignals | QDBusConnection::ExportNonScriptableSignals)

TRUE	FALSE
yes Evaluation Count:72	yes Evaluation Count:54

54-72

2105 QDBusAdaptorConnector *connector = qDBusCreateAdaptorConnector(node->obj); -

2106 -

2107 if (node->flags & (QDBusConnection::ExportScriptableSignals 22-50

| QDBusConnection::ExportNonScriptableSignals)) {

evaluated: node->flags & (QDBusConnection::ExportScriptableSignals | QDBusConnection::ExportNonScriptableSignals)

TRUE	FALSE
yes Evaluation Count:22	yes Evaluation Count:50

22-50

2109 connector->disconnectAllSignals(node->obj); -

2110 connector->connectAllSignals(node->obj); -

}

executed: }

Execution Count:22

22

2112 -

2113 -

2114 connector->disconnect("2""relaySignal(QObject*,const QMetaObject*,int,QVariantList)", -

2115 this, "1""relaySignal(QObject*,const QMetaObject*,int,QVariantList)"); -

2116 connect(connector, "2""relaySignal(QObject*,const QMetaObject*,int,QVariantList)", -

2117 this, "1""relaySignal(QObject*,const QMetaObject*,int,QVariantList)", -

2118 Qt::DirectConnection); -

}

executed: }

Execution Count:72

72

executed: }

Execution Count:126

126

2121 -

2122 void QDBusConnectionPrivate::connectRelay(const QString &service, -

2123 const QString &path, const QString &interface, -

2124 QDBusAbstractInterface *receiver, -

2125 const QMetaMethod &signal) -

2126 { -

2127 -

2128 -

2129 SignalHook hook; -

2130 QString key; -

2131 -

2132 QByteArray sig; -

2133 sig.append(2 + '0'); -

2134 sig.append(signal.methodSignature()); -

2135 if (!prepareHook(hook, key, service, path, interface, QString(), QStringList(), receiver, sig, 0-54

QDBusAbstractInterface::staticMetaObject.methodCount(), true))

partially evaluated:

!prepareHook(hook, key, service, path, interface, QString(), QStringList(), receiver, sig, QDBusAbstractInterface::staticMetaObject.methodCount(), true)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:54

0-54

return;

never executed: return;

0

2138 -

2139 -

2140 QDBusWriteLocker locker(ConnectRelayAction, this); -

2141 SignalHookHash::ConstIterator it = signalHooks.constFind(key); -

2142 SignalHookHash::ConstIterator end = signalHooks.constEnd(); -

for ( ; it != end && it.key() == key; ++it) {

evaluated: it != end

TRUE	FALSE
yes Evaluation Count:30	yes Evaluation Count:34

evaluated: it.key() == key

TRUE	FALSE
yes Evaluation Count:29	yes Evaluation Count:1

1-34

2144 const SignalHook &entry = it.value(); -

if (entry.service == hook.service &&

evaluated: entry.service == hook.service

TRUE	FALSE
yes Evaluation Count:27	yes Evaluation Count:2

2-27

entry.path == hook.path &&

evaluated: entry.path == hook.path

TRUE	FALSE
yes Evaluation Count:23	yes Evaluation Count:4

4-23

entry.signature == hook.signature &&

partially evaluated: entry.signature == hook.signature

TRUE	FALSE
yes Evaluation Count:23	no Evaluation Count:0

0-23

entry.obj == hook.obj &&

evaluated: entry.obj == hook.obj

TRUE	FALSE
yes Evaluation Count:19	yes Evaluation Count:4

4-19

entry.midx == hook.midx)

partially evaluated: entry.midx == hook.midx

TRUE	FALSE
yes Evaluation Count:19	no Evaluation Count:0

0-19

return;

executed: return;

Execution Count:19

19

}

executed: }

Execution Count:10

10

2152 -

2153 connectSignal(key, hook); -

executed: }

Execution Count:35

35

2155 -

2156 void QDBusConnectionPrivate::disconnectRelay(const QString &service, -

2157 const QString &path, const QString &interface, -

2158 QDBusAbstractInterface *receiver, -

2159 const QMetaMethod &signal) -

2160 { -

2161 -

2162 -

2163 SignalHook hook; -

2164 QString key; -

2165 -

2166 QByteArray sig; -

2167 sig.append(2 + '0'); -

2168 sig.append(signal.methodSignature()); -

2169 if (!prepareHook(hook, key, service, path, interface, QString(), QStringList(), receiver, sig, 0-33

QDBusAbstractInterface::staticMetaObject.methodCount(), true))

partially evaluated:

!prepareHook(hook, key, service, path, interface, QString(), QStringList(), receiver, sig, QDBusAbstractInterface::staticMetaObject.methodCount(), true)

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:33

0-33

return;

never executed: return;

0

2172 -

2173 -

2174 QDBusWriteLocker locker(DisconnectRelayAction, this); -

2175 SignalHookHash::Iterator it = signalHooks.find(key); -

2176 SignalHookHash::Iterator end = signalHooks.end(); -

for ( ; it != end && it.key() == key; ++it) {

evaluated: it != end

TRUE	FALSE
yes Evaluation Count:34	yes Evaluation Count:1

partially evaluated: it.key() == key

TRUE	FALSE
yes Evaluation Count:34	no Evaluation Count:0

0-34

2178 const SignalHook &entry = it.value(); -

if (entry.service == hook.service &&

evaluated: entry.service == hook.service

TRUE	FALSE
yes Evaluation Count:32	yes Evaluation Count:2

2-32

entry.path == hook.path &&

partially evaluated: entry.path == hook.path

TRUE	FALSE
yes Evaluation Count:32	no Evaluation Count:0

0-32

entry.signature == hook.signature &&

partially evaluated: entry.signature == hook.signature

TRUE	FALSE
yes Evaluation Count:32	no Evaluation Count:0

0-32

entry.obj == hook.obj &&

partially evaluated: entry.obj == hook.obj

TRUE	FALSE
yes Evaluation Count:32	no Evaluation Count:0

0-32

entry.midx == hook.midx) {

partially evaluated: entry.midx == hook.midx

TRUE	FALSE
yes Evaluation Count:32	no Evaluation Count:0

0-32

2184 -

2185 disconnectSignal(it); -

return;

executed: return;

Execution Count:32

32

2187 } -

}

executed: }

Execution Count:2

2

2189 -

2190 QMessageLogger("qdbusintegrator.cpp", 2320, __PRETTY_FUNCTION__).warning("QDBusConnectionPrivate::disconnectRelay called for a signal that was not found"); -

executed: }

Execution Count:1

1

2192 -

2193 QString QDBusConnectionPrivate::getNameOwner(const QString& serviceName) -

2194 { -

if (QDBusUtil::isValidUniqueConnectionName(serviceName))

evaluated: QDBusUtil::isValidUniqueConnectionName(serviceName)

TRUE	FALSE
yes Evaluation Count:109	yes Evaluation Count:30

30-109

return serviceName;

executed: return serviceName;

Execution Count:109

109

if (!connection)

partially evaluated: !connection

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:30

0-30

return QString();

never executed: return QString();

0

2199 -

2200 { -

2201 -

2202 QReadLocker locker(&lock); -

2203 WatchedServicesHash::ConstIterator it = watchedServices.constFind(serviceName); -

if (it != watchedServices.constEnd())

evaluated: it != watchedServices.constEnd()

TRUE	FALSE
yes Evaluation Count:23	yes Evaluation Count:7

7-23

return it->owner;

executed: return it->owner;

Execution Count:23

23

2206 } -

2207 -

2208 -

return getNameOwnerNoCache(serviceName);

executed: return getNameOwnerNoCache(serviceName);

Execution Count:7

7

2210 } -

2211 -

2212 QString QDBusConnectionPrivate::getNameOwnerNoCache(const QString &serviceName) -

2213 { -

2214 QDBusMessage msg = QDBusMessage::createMethodCall(dbusServiceString(), -

2215 QLatin1String("/org/freedesktop/DBus"), dbusInterfaceString(), -

2216 QLatin1String("GetNameOwner")); -

2217 QDBusMessagePrivate::setParametersValidated(msg, true); -

2218 msg << serviceName; -

2219 QDBusMessage reply = sendWithReply(msg, QDBus::Block); -

if (reply.type() == QDBusMessage::ReplyMessage)

evaluated: reply.type() == QDBusMessage::ReplyMessage

TRUE	FALSE
yes Evaluation Count:3	yes Evaluation Count:6

3-6

return reply.arguments().at(0).toString();

executed: return reply.arguments().at(0).toString();

Execution Count:3

3

return QString();

executed: return QString();

Execution Count:6

6

2223 } -

2224 -

2225 QDBusMetaObject * -

2226 QDBusConnectionPrivate::findMetaObject(const QString &service, const QString &path, -

2227 const QString &interface, QDBusError &error) -

2228 { -

2229 -

if (!interface.isEmpty()) {

evaluated: !interface.isEmpty()

TRUE	FALSE
yes Evaluation Count:123	yes Evaluation Count:5

5-123

2231 QDBusReadLocker locker(FindMetaObject1Action, this); -

2232 QDBusMetaObject *mo = cachedMetaObjects.value(interface, 0); -

if (mo)

evaluated: mo

TRUE	FALSE
yes Evaluation Count:40	yes Evaluation Count:83

40-83

return mo;

executed: return mo;

Execution Count:40

40

}

executed: }

Execution Count:83

83

2236 -

2237 -

2238 QDBusMessage msg = QDBusMessage::createMethodCall(service, path, -

2239 QLatin1String("org.freedesktop.DBus.Introspectable"), -

2240 QLatin1String("Introspect")); -

2241 QDBusMessagePrivate::setParametersValidated(msg, true); -

2242 -

2243 QDBusMessage reply = sendWithReply(msg, QDBus::Block); -

2244 -

2245 -

2246 QDBusWriteLocker locker(FindMetaObject2Action, this); -

2247 QDBusMetaObject *mo = 0; -

if (!interface.isEmpty())

evaluated: !interface.isEmpty()

TRUE	FALSE
yes Evaluation Count:83	yes Evaluation Count:5

5-83

mo = cachedMetaObjects.value(interface, 0);

executed: mo = cachedMetaObjects.value(interface, 0);

Execution Count:83

83

if (mo)

partially evaluated: mo

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:88

0-88

2251 -

never executed: return mo;

0

2253 -

2254 QString xml; -

if (reply.type() == QDBusMessage::ReplyMessage) {

evaluated: reply.type() == QDBusMessage::ReplyMessage

TRUE	FALSE
yes Evaluation Count:80	yes Evaluation Count:8

8-80

if (reply.signature() == QLatin1String("s"))

partially evaluated: reply.signature() == QLatin1String("s")

TRUE	FALSE
yes Evaluation Count:80	no Evaluation Count:0

0-80

2257 -

xml = reply.arguments().at(0).toString();

executed: xml = reply.arguments().at(0).toString();

Execution Count:80

80

} else {

executed: }

Execution Count:80

80

2260 error = QDBusError(reply); -

2261 lastError = error; -

if (reply.type() != QDBusMessage::ErrorMessage || error.type() != QDBusError::UnknownMethod)

partially evaluated: reply.type() != QDBusMessage::ErrorMessage

TRUE	FALSE
no Evaluation Count:0	yes Evaluation Count:8

partially evaluated: error.type() != QDBusError::UnknownMethod

TRUE	FALSE
yes Evaluation Count:8	no Evaluation Count:0

0-8

return 0;

executed: return 0;

Execution Count:8

8

}

never executed: }

0

2265 -

2266 -

2267 QDBusMetaObject *result = QDBusMetaObject::createMetaObject(interface, xml, -

2268 cachedMetaObjects, error); -

2269 lastError = error; -

executed: return result;

Execution Count:80

80

2271 } -

2272 -

2273 void QDBusConnectionPrivate::registerService(const QString &serviceName) -

2274 { -

2275 QDBusWriteLocker locker(RegisterServiceAction, this); -

2276 registerServiceNoLock(serviceName); -

executed: }

Execution Count:17

17

2278 -

2279 void QDBusConnectionPrivate::registerServiceNoLock(const QString &serviceName) -

2280 { -

2281 serviceNames.append(serviceName); -

executed: }

Execution Count:46

46

2283 -

2284 void QDBusConnectionPrivate::unregisterService(const QString &serviceName) -

2285 { -

2286 QDBusWriteLocker locker(UnregisterServiceAction, this); -

2287 unregisterServiceNoLock(serviceName); -

executed: }

Execution Count:4

4

2289 -

2290 void QDBusConnectionPrivate::unregisterServiceNoLock(const QString &serviceName) -

2291 { -

2292 serviceNames.removeAll(serviceName); -

executed: }

Execution Count:12

12

2294 -

2295 bool QDBusConnectionPrivate::isServiceRegisteredByThread(const QString &serviceName) const -

2296 { -

if (!serviceName.isEmpty() && serviceName == baseService)

evaluated: !serviceName.isEmpty()

TRUE	FALSE
yes Evaluation Count:1527	yes Evaluation Count:313

evaluated: serviceName == baseService

TRUE	FALSE
yes Evaluation Count:356	yes Evaluation Count:1171

313-1527

executed: return true;

Execution Count:356

356

2299 QStringList copy = serviceNames; -

return copy.contains(serviceName);

executed: return copy.contains(serviceName);

Execution Count:1484

1484

2301 } -

2302 -

2303 void QDBusConnectionPrivate::postEventToThread(int action, QObject *object, QEvent *ev) -

2304 { -

2305 QDBusLockerBase::reportThreadAction(action, QDBusLockerBase::BeforePost, this); -

2306 QCoreApplication::postEvent(object, ev); -

2307 QDBusLockerBase::reportThreadAction(action, QDBusLockerBase::AfterPost, this); -

executed: }

Execution Count:175

175

2309 -

2310 -

2311 -

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