qlocalsocket_unix.cpp

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1/****************************************************************************-
2**-
3** Copyright (C) 2015 The Qt Company Ltd.-
4** Contact: http://www.qt.io/licensing/-
5**-
6** This file is part of the QtNetwork module of the Qt Toolkit.-
7**-
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31**-
32****************************************************************************/-
33-
34#include "qlocalsocket.h"-
35#include "qlocalsocket_p.h"-
36#include "qnet_unix_p.h"-
37-
38#ifndef QT_NO_LOCALSOCKET-
39-
40#include <sys/types.h>-
41#include <sys/socket.h>-
42#include <sys/un.h>-
43#include <unistd.h>-
44#include <fcntl.h>-
45#include <errno.h>-
46-
47#include <qdir.h>-
48#include <qdebug.h>-
49#include <qelapsedtimer.h>-
50-
51#ifdef Q_OS_VXWORKS-
52# include <selectLib.h>-
53#endif-
54-
55#define QT_CONNECT_TIMEOUT 30000-
56-
57QT_BEGIN_NAMESPACE-
58-
59QLocalSocketPrivate::QLocalSocketPrivate() : QIODevicePrivate(),-
60 delayConnect(0),-
61 connectTimer(0),-
62 connectingSocket(-1),-
63 connectingOpenMode(0),-
64 state(QLocalSocket::UnconnectedState)-
65{-
66}
executed 165 times by 3 tests: end of block
Executed by:
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_qlocalsocket - unknown status
165
67-
68void QLocalSocketPrivate::init()-
69{-
70 Q_Q(QLocalSocket);-
71 // QIODevice signals-
72 q->connect(&unixSocket, SIGNAL(aboutToClose()), q, SIGNAL(aboutToClose()));-
73 q->connect(&unixSocket, SIGNAL(bytesWritten(qint64)),-
74 q, SIGNAL(bytesWritten(qint64)));-
75 q->connect(&unixSocket, SIGNAL(readyRead()), q, SIGNAL(readyRead()));-
76 // QAbstractSocket signals-
77 q->connect(&unixSocket, SIGNAL(connected()), q, SIGNAL(connected()));-
78 q->connect(&unixSocket, SIGNAL(disconnected()), q, SIGNAL(disconnected()));-
79 q->connect(&unixSocket, SIGNAL(stateChanged(QAbstractSocket::SocketState)),-
80 q, SLOT(_q_stateChanged(QAbstractSocket::SocketState)));-
81 q->connect(&unixSocket, SIGNAL(error(QAbstractSocket::SocketError)),-
82 q, SLOT(_q_error(QAbstractSocket::SocketError)));-
83 q->connect(&unixSocket, SIGNAL(readChannelFinished()), q, SIGNAL(readChannelFinished()));-
84 unixSocket.setParent(q);-
85}
executed 165 times by 3 tests: end of block
Executed by:
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_qlocalsocket - unknown status
165
86-
87void QLocalSocketPrivate::_q_error(QAbstractSocket::SocketError socketError)-
88{-
89 Q_Q(QLocalSocket);-
90 QString function = QLatin1String("QLocalSocket");-
91 QLocalSocket::LocalSocketError error = (QLocalSocket::LocalSocketError)socketError;-
92 QString errorString = generateErrorString(error, function);-
93 q->setErrorString(errorString);-
94 emit q->error(error);-
95}
executed 25 times by 3 tests: end of block
Executed by:
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_qlocalsocket - unknown status
25
96-
97void QLocalSocketPrivate::_q_stateChanged(QAbstractSocket::SocketState newState)-
98{-
99 Q_Q(QLocalSocket);-
100 QLocalSocket::LocalSocketState currentState = state;-
101 switch(newState) {-
102 case QAbstractSocket::UnconnectedState:
executed 157 times by 3 tests: case QAbstractSocket::UnconnectedState:
Executed by:
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_qlocalsocket - unknown status
157
103 state = QLocalSocket::UnconnectedState;-
104 serverName.clear();-
105 fullServerName.clear();-
106 break;
executed 157 times by 3 tests: break;
Executed by:
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_qlocalsocket - unknown status
157
107 case QAbstractSocket::ConnectingState:
never executed: case QAbstractSocket::ConnectingState:
0
108 state = QLocalSocket::ConnectingState;-
109 break;
never executed: break;
0
110 case QAbstractSocket::ConnectedState:
executed 158 times by 3 tests: case QAbstractSocket::ConnectedState:
Executed by:
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_qlocalsocket - unknown status
158
111 state = QLocalSocket::ConnectedState;-
112 break;
executed 158 times by 3 tests: break;
Executed by:
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_qlocalsocket - unknown status
158
113 case QAbstractSocket::ClosingState:
executed 154 times by 3 tests: case QAbstractSocket::ClosingState:
Executed by:
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_qlocalsocket - unknown status
154
114 state = QLocalSocket::ClosingState;-
115 break;
executed 154 times by 3 tests: break;
Executed by:
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_qlocalsocket - unknown status
154
116 default:
never executed: default:
0
117#if defined QLOCALSOCKET_DEBUG-
118 qWarning() << "QLocalSocket::Unhandled socket state change:" << newState;-
119#endif-
120 return;
never executed: return;
0
121 }-
122 if (currentState != state)
currentState != stateDescription
TRUEevaluated 392 times by 3 tests
Evaluated by:
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_qlocalsocket - unknown status
FALSEevaluated 77 times by 3 tests
Evaluated by:
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_qlocalsocket - unknown status
77-392
123 emit q->stateChanged(state);
executed 392 times by 3 tests: q->stateChanged(state);
Executed by:
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_qlocalsocket - unknown status
392
124}
executed 469 times by 3 tests: end of block
Executed by:
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_qlocalsocket - unknown status
469
125-
126QString QLocalSocketPrivate::generateErrorString(QLocalSocket::LocalSocketError error, const QString &function) const-
127{-
128 QString errorString;-
129 switch (error) {-
130 case QLocalSocket::ConnectionRefusedError:
never executed: case QLocalSocket::ConnectionRefusedError:
0
131 errorString = QLocalSocket::tr("%1: Connection refused").arg(function);-
132 break;
never executed: break;
0
133 case QLocalSocket::PeerClosedError:
executed 19 times by 3 tests: case QLocalSocket::PeerClosedError:
Executed by:
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_qlocalsocket - unknown status
19
134 errorString = QLocalSocket::tr("%1: Remote closed").arg(function);-
135 break;
executed 19 times by 3 tests: break;
Executed by:
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_qlocalsocket - unknown status
19
136 case QLocalSocket::ServerNotFoundError:
executed 8 times by 1 test: case QLocalSocket::ServerNotFoundError:
Executed by:
  • tst_qlocalsocket - unknown status
8
137 errorString = QLocalSocket::tr("%1: Invalid name").arg(function);-
138 break;
executed 8 times by 1 test: break;
Executed by:
  • tst_qlocalsocket - unknown status
8
139 case QLocalSocket::SocketAccessError:
never executed: case QLocalSocket::SocketAccessError:
0
140 errorString = QLocalSocket::tr("%1: Socket access error").arg(function);-
141 break;
never executed: break;
0
142 case QLocalSocket::SocketResourceError:
never executed: case QLocalSocket::SocketResourceError:
0
143 errorString = QLocalSocket::tr("%1: Socket resource error").arg(function);-
144 break;
never executed: break;
0
145 case QLocalSocket::SocketTimeoutError:
executed 6 times by 1 test: case QLocalSocket::SocketTimeoutError:
Executed by:
  • tst_qlocalsocket - unknown status
6
146 errorString = QLocalSocket::tr("%1: Socket operation timed out").arg(function);-
147 break;
executed 6 times by 1 test: break;
Executed by:
  • tst_qlocalsocket - unknown status
6
148 case QLocalSocket::DatagramTooLargeError:
never executed: case QLocalSocket::DatagramTooLargeError:
0
149 errorString = QLocalSocket::tr("%1: Datagram too large").arg(function);-
150 break;
never executed: break;
0
151 case QLocalSocket::ConnectionError:
never executed: case QLocalSocket::ConnectionError:
0
152 errorString = QLocalSocket::tr("%1: Connection error").arg(function);-
153 break;
never executed: break;
0
154 case QLocalSocket::UnsupportedSocketOperationError:
never executed: case QLocalSocket::UnsupportedSocketOperationError:
0
155 errorString = QLocalSocket::tr("%1: The socket operation is not supported").arg(function);-
156 break;
never executed: break;
0
157 case QLocalSocket::OperationError:
never executed: case QLocalSocket::OperationError:
0
158 errorString = QLocalSocket::tr("%1: Operation not permitted when socket is in this state").arg(function);-
159 break;
never executed: break;
0
160 case QLocalSocket::UnknownSocketError:
never executed: case QLocalSocket::UnknownSocketError:
0
161 default:
never executed: default:
0
162 errorString = QLocalSocket::tr("%1: Unknown error %2").arg(function).arg(errno);-
163 }
never executed: end of block
0
164 return errorString;
executed 33 times by 3 tests: return errorString;
Executed by:
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_qlocalsocket - unknown status
33
165}-
166-
167void QLocalSocketPrivate::errorOccurred(QLocalSocket::LocalSocketError error, const QString &function)-
168{-
169 Q_Q(QLocalSocket);-
170 switch (error) {-
171 case QLocalSocket::ConnectionRefusedError:
never executed: case QLocalSocket::ConnectionRefusedError:
0
172 unixSocket.setSocketError(QAbstractSocket::ConnectionRefusedError);-
173 break;
never executed: break;
0
174 case QLocalSocket::PeerClosedError:
never executed: case QLocalSocket::PeerClosedError:
0
175 unixSocket.setSocketError(QAbstractSocket::RemoteHostClosedError);-
176 break;
never executed: break;
0
177 case QLocalSocket::ServerNotFoundError:
executed 8 times by 1 test: case QLocalSocket::ServerNotFoundError:
Executed by:
  • tst_qlocalsocket - unknown status
8
178 unixSocket.setSocketError(QAbstractSocket::HostNotFoundError);-
179 break;
executed 8 times by 1 test: break;
Executed by:
  • tst_qlocalsocket - unknown status
8
180 case QLocalSocket::SocketAccessError:
never executed: case QLocalSocket::SocketAccessError:
0
181 unixSocket.setSocketError(QAbstractSocket::SocketAccessError);-
182 break;
never executed: break;
0
183 case QLocalSocket::SocketResourceError:
never executed: case QLocalSocket::SocketResourceError:
0
184 unixSocket.setSocketError(QAbstractSocket::SocketResourceError);-
185 break;
never executed: break;
0
186 case QLocalSocket::SocketTimeoutError:
never executed: case QLocalSocket::SocketTimeoutError:
0
187 unixSocket.setSocketError(QAbstractSocket::SocketTimeoutError);-
188 break;
never executed: break;
0
189 case QLocalSocket::DatagramTooLargeError:
never executed: case QLocalSocket::DatagramTooLargeError:
0
190 unixSocket.setSocketError(QAbstractSocket::DatagramTooLargeError);-
191 break;
never executed: break;
0
192 case QLocalSocket::ConnectionError:
never executed: case QLocalSocket::ConnectionError:
0
193 unixSocket.setSocketError(QAbstractSocket::NetworkError);-
194 break;
never executed: break;
0
195 case QLocalSocket::UnsupportedSocketOperationError:
never executed: case QLocalSocket::UnsupportedSocketOperationError:
0
196 unixSocket.setSocketError(QAbstractSocket::UnsupportedSocketOperationError);-
197 break;
never executed: break;
0
198 case QLocalSocket::UnknownSocketError:
never executed: case QLocalSocket::UnknownSocketError:
0
199 default:
never executed: default:
0
200 unixSocket.setSocketError(QAbstractSocket::UnknownSocketError);-
201 }
never executed: end of block
0
202-
203 QString errorString = generateErrorString(error, function);-
204 q->setErrorString(errorString);-
205 emit q->error(error);-
206-
207 // errors cause a disconnect-
208 unixSocket.setSocketState(QAbstractSocket::UnconnectedState);-
209 bool stateChanged = (state != QLocalSocket::UnconnectedState);-
210 state = QLocalSocket::UnconnectedState;-
211 q->close();-
212 if (stateChanged)
stateChangedDescription
TRUEevaluated 8 times by 1 test
Evaluated by:
  • tst_qlocalsocket - unknown status
FALSEnever evaluated
0-8
213 q->emit stateChanged(state);
executed 8 times by 1 test: q-> stateChanged(state);
Executed by:
  • tst_qlocalsocket - unknown status
8
214}
executed 8 times by 1 test: end of block
Executed by:
  • tst_qlocalsocket - unknown status
8
215-
216void QLocalSocket::connectToServer(OpenMode openMode)-
217{-
218 Q_D(QLocalSocket);-
219 if (state() == ConnectedState || state() == ConnectingState) {
state() == ConnectedStateDescription
TRUEnever evaluated
FALSEevaluated 89 times by 2 tests
Evaluated by:
  • tst_QNetworkReply
  • tst_qlocalsocket - unknown status
state() == ConnectingStateDescription
TRUEnever evaluated
FALSEevaluated 89 times by 2 tests
Evaluated by:
  • tst_QNetworkReply
  • tst_qlocalsocket - unknown status
0-89
220 QString errorString = d->generateErrorString(QLocalSocket::OperationError, QLatin1String("QLocalSocket::connectToserver"));-
221 setErrorString(errorString);-
222 emit error(QLocalSocket::OperationError);-
223 return;
never executed: return;
0
224 }-
225-
226 d->errorString.clear();-
227 d->unixSocket.setSocketState(QAbstractSocket::ConnectingState);-
228 d->state = ConnectingState;-
229 emit stateChanged(d->state);-
230-
231 if (d->serverName.isEmpty()) {
d->serverName.isEmpty()Description
TRUEevaluated 7 times by 1 test
Evaluated by:
  • tst_qlocalsocket - unknown status
FALSEevaluated 82 times by 2 tests
Evaluated by:
  • tst_QNetworkReply
  • tst_qlocalsocket - unknown status
7-82
232 d->errorOccurred(ServerNotFoundError,-
233 QLatin1String("QLocalSocket::connectToServer"));-
234 return;
executed 7 times by 1 test: return;
Executed by:
  • tst_qlocalsocket - unknown status
7
235 }-
236-
237 // create the socket-
238 if (-1 == (d->connectingSocket = qt_safe_socket(PF_UNIX, SOCK_STREAM, 0, O_NONBLOCK))) {
-1 == (d->conn...AM, 0, 04000))Description
TRUEnever evaluated
FALSEevaluated 82 times by 2 tests
Evaluated by:
  • tst_QNetworkReply
  • tst_qlocalsocket - unknown status
0-82
239 d->errorOccurred(UnsupportedSocketOperationError,-
240 QLatin1String("QLocalSocket::connectToServer"));-
241 return;
never executed: return;
0
242 }-
243-
244 // _q_connectToSocket does the actual connecting-
245 d->connectingName = d->serverName;-
246 d->connectingOpenMode = openMode;-
247 d->_q_connectToSocket();-
248 return;
executed 82 times by 2 tests: return;
Executed by:
  • tst_QNetworkReply
  • tst_qlocalsocket - unknown status
82
249}-
250-
251/*!-
252 \internal-
253-
254 Tries to connect connectingName and connectingOpenMode-
255-
256 \sa connectToServer(), waitForConnected()-
257 */-
258void QLocalSocketPrivate::_q_connectToSocket()-
259{-
260 Q_Q(QLocalSocket);-
261 QString connectingPathName;-
262-
263 // determine the full server path-
264 if (connectingName.startsWith(QLatin1Char('/'))) {
connectingName...tin1Char('/'))Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • tst_qlocalsocket - unknown status
FALSEevaluated 81 times by 2 tests
Evaluated by:
  • tst_QNetworkReply
  • tst_qlocalsocket - unknown status
1-81
265 connectingPathName = connectingName;-
266 } else {
executed 1 time by 1 test: end of block
Executed by:
  • tst_qlocalsocket - unknown status
1
267 connectingPathName = QDir::tempPath();-
268 connectingPathName += QLatin1Char('/') + connectingName;-
269 }
executed 81 times by 2 tests: end of block
Executed by:
  • tst_QNetworkReply
  • tst_qlocalsocket - unknown status
81
270-
271 const QByteArray encodedConnectingPathName = QFile::encodeName(connectingPathName);-
272 struct sockaddr_un name;-
273 name.sun_family = PF_UNIX;-
274 if (sizeof(name.sun_path) < (uint)encodedConnectingPathName.size() + 1) {
sizeof(name.su...ame.size() + 1Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • tst_qlocalsocket - unknown status
FALSEevaluated 81 times by 2 tests
Evaluated by:
  • tst_QNetworkReply
  • tst_qlocalsocket - unknown status
1-81
275 QString function = QLatin1String("QLocalSocket::connectToServer");-
276 errorOccurred(QLocalSocket::ServerNotFoundError, function);-
277 return;
executed 1 time by 1 test: return;
Executed by:
  • tst_qlocalsocket - unknown status
1
278 }-
279 ::memcpy(name.sun_path, encodedConnectingPathName.constData(),-
280 encodedConnectingPathName.size() + 1);-
281 if (-1 == qt_safe_connect(connectingSocket, (struct sockaddr *)&name, sizeof(name))) {
-1 == qt_safe_... sizeof(name))Description
TRUEnever evaluated
FALSEevaluated 81 times by 2 tests
Evaluated by:
  • tst_QNetworkReply
  • tst_qlocalsocket - unknown status
0-81
282 QString function = QLatin1String("QLocalSocket::connectToServer");-
283 switch (errno)-
284 {-
285 case EINVAL:
never executed: case 22:
0
286 case ECONNREFUSED:
never executed: case 111:
0
287 errorOccurred(QLocalSocket::ConnectionRefusedError, function);-
288 break;
never executed: break;
0
289 case ENOENT:
never executed: case 2:
0
290 errorOccurred(QLocalSocket::ServerNotFoundError, function);-
291 break;
never executed: break;
0
292 case EACCES:
never executed: case 13:
0
293 case EPERM:
never executed: case 1:
0
294 errorOccurred(QLocalSocket::SocketAccessError, function);-
295 break;
never executed: break;
0
296 case ETIMEDOUT:
never executed: case 110:
0
297 errorOccurred(QLocalSocket::SocketTimeoutError, function);-
298 break;
never executed: break;
0
299 case EAGAIN:
never executed: case 11:
0
300 // Try again later, all of the sockets listening are full-
301 if (!delayConnect) {
!delayConnectDescription
TRUEnever evaluated
FALSEnever evaluated
0
302 delayConnect = new QSocketNotifier(connectingSocket, QSocketNotifier::Write, q);-
303 q->connect(delayConnect, SIGNAL(activated(int)), q, SLOT(_q_connectToSocket()));-
304 }
never executed: end of block
0
305 if (!connectTimer) {
!connectTimerDescription
TRUEnever evaluated
FALSEnever evaluated
0
306 connectTimer = new QTimer(q);-
307 q->connect(connectTimer, SIGNAL(timeout()),-
308 q, SLOT(_q_abortConnectionAttempt()),-
309 Qt::DirectConnection);-
310 connectTimer->start(QT_CONNECT_TIMEOUT);-
311 }
never executed: end of block
0
312 delayConnect->setEnabled(true);-
313 break;
never executed: break;
0
314 default:
never executed: default:
0
315 errorOccurred(QLocalSocket::UnknownSocketError, function);-
316 }
never executed: end of block
0
317 return;
never executed: return;
0
318 }-
319-
320 // connected!-
321 cancelDelayedConnect();-
322-
323 serverName = connectingName;-
324 fullServerName = connectingPathName;-
325 if (unixSocket.setSocketDescriptor(connectingSocket,
unixSocket.set...ctingOpenMode)Description
TRUEevaluated 81 times by 2 tests
Evaluated by:
  • tst_QNetworkReply
  • tst_qlocalsocket - unknown status
FALSEnever evaluated
0-81
326 QAbstractSocket::ConnectedState, connectingOpenMode)) {
unixSocket.set...ctingOpenMode)Description
TRUEevaluated 81 times by 2 tests
Evaluated by:
  • tst_QNetworkReply
  • tst_qlocalsocket - unknown status
FALSEnever evaluated
0-81
327 q->QIODevice::open(connectingOpenMode | QIODevice::Unbuffered);-
328 q->emit connected();-
329 } else {
executed 81 times by 2 tests: end of block
Executed by:
  • tst_QNetworkReply
  • tst_qlocalsocket - unknown status
81
330 QString function = QLatin1String("QLocalSocket::connectToServer");-
331 errorOccurred(QLocalSocket::UnknownSocketError, function);-
332 }
never executed: end of block
0
333 connectingSocket = -1;-
334 connectingName.clear();-
335 connectingOpenMode = 0;-
336}
executed 81 times by 2 tests: end of block
Executed by:
  • tst_QNetworkReply
  • tst_qlocalsocket - unknown status
81
337-
338bool QLocalSocket::setSocketDescriptor(qintptr socketDescriptor,-
339 LocalSocketState socketState, OpenMode openMode)-
340{-
341 Q_D(QLocalSocket);-
342 QAbstractSocket::SocketState newSocketState = QAbstractSocket::UnconnectedState;-
343 switch (socketState) {-
344 case ConnectingState:
executed 1 time by 1 test: case ConnectingState:
Executed by:
  • tst_qlocalsocket - unknown status
1
345 newSocketState = QAbstractSocket::ConnectingState;-
346 break;
executed 1 time by 1 test: break;
Executed by:
  • tst_qlocalsocket - unknown status
1
347 case ConnectedState:
executed 77 times by 3 tests: case ConnectedState:
Executed by:
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_qlocalsocket - unknown status
77
348 newSocketState = QAbstractSocket::ConnectedState;-
349 break;
executed 77 times by 3 tests: break;
Executed by:
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_qlocalsocket - unknown status
77
350 case ClosingState:
never executed: case ClosingState:
0
351 newSocketState = QAbstractSocket::ClosingState;-
352 break;
never executed: break;
0
353 case UnconnectedState:
never executed: case UnconnectedState:
0
354 newSocketState = QAbstractSocket::UnconnectedState;-
355 break;
never executed: break;
0
356 }-
357 QIODevice::open(openMode);-
358 d->state = socketState;-
359 return d->unixSocket.setSocketDescriptor(socketDescriptor,
executed 78 times by 3 tests: return d->unixSocket.setSocketDescriptor(socketDescriptor, newSocketState, openMode);
Executed by:
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_qlocalsocket - unknown status
78
360 newSocketState, openMode);
executed 78 times by 3 tests: return d->unixSocket.setSocketDescriptor(socketDescriptor, newSocketState, openMode);
Executed by:
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_qlocalsocket - unknown status
78
361}-
362-
363void QLocalSocketPrivate::_q_abortConnectionAttempt()-
364{-
365 Q_Q(QLocalSocket);-
366 q->close();-
367}
never executed: end of block
0
368-
369void QLocalSocketPrivate::cancelDelayedConnect()-
370{-
371 if (delayConnect) {
delayConnectDescription
TRUEnever evaluated
FALSEevaluated 305 times by 3 tests
Evaluated by:
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_qlocalsocket - unknown status
0-305
372 delayConnect->setEnabled(false);-
373 delete delayConnect;-
374 delayConnect = 0;-
375 connectTimer->stop();-
376 delete connectTimer;-
377 connectTimer = 0;-
378 }
never executed: end of block
0
379}
executed 305 times by 3 tests: end of block
Executed by:
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_qlocalsocket - unknown status
305
380-
381qintptr QLocalSocket::socketDescriptor() const-
382{-
383 Q_D(const QLocalSocket);-
384 return d->unixSocket.socketDescriptor();
executed 1 time by 1 test: return d->unixSocket.socketDescriptor();
Executed by:
  • tst_qlocalsocket - unknown status
1
385}-
386-
387qint64 QLocalSocket::readData(char *data, qint64 c)-
388{-
389 Q_D(QLocalSocket);-
390 return d->unixSocket.read(data, c);
executed 4330 times by 2 tests: return d->unixSocket.read(data, c);
Executed by:
  • tst_QNetworkReply
  • tst_qlocalsocket - unknown status
4330
391}-
392-
393qint64 QLocalSocket::writeData(const char *data, qint64 c)-
394{-
395 Q_D(QLocalSocket);-
396 return d->unixSocket.writeData(data, c);
executed 2573 times by 2 tests: return d->unixSocket.writeData(data, c);
Executed by:
  • tst_QNetworkReply
  • tst_qlocalsocket - unknown status
2573
397}-
398-
399void QLocalSocket::abort()-
400{-
401 Q_D(QLocalSocket);-
402 d->unixSocket.abort();-
403}
executed 5 times by 1 test: end of block
Executed by:
  • tst_qlocalsocket - unknown status
5
404-
405qint64 QLocalSocket::bytesAvailable() const-
406{-
407 Q_D(const QLocalSocket);-
408 return QIODevice::bytesAvailable() + d->unixSocket.bytesAvailable();
executed 5112 times by 2 tests: return QIODevice::bytesAvailable() + d->unixSocket.bytesAvailable();
Executed by:
  • tst_QNetworkReply
  • tst_qlocalsocket - unknown status
5112
409}-
410-
411qint64 QLocalSocket::bytesToWrite() const-
412{-
413 Q_D(const QLocalSocket);-
414 return d->unixSocket.bytesToWrite();
executed 4018 times by 1 test: return d->unixSocket.bytesToWrite();
Executed by:
  • tst_qlocalsocket - unknown status
4018
415}-
416-
417bool QLocalSocket::canReadLine() const-
418{-
419 Q_D(const QLocalSocket);-
420 return QIODevice::canReadLine() || d->unixSocket.canReadLine();
executed 14 times by 1 test: return QIODevice::canReadLine() || d->unixSocket.canReadLine();
Executed by:
  • tst_qlocalsocket - unknown status
QIODevice::canReadLine()Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • tst_qlocalsocket - unknown status
d->unixSocket.canReadLine()Description
TRUEnever evaluated
FALSEevaluated 14 times by 1 test
Evaluated by:
  • tst_qlocalsocket - unknown status
0-14
421}-
422-
423void QLocalSocket::close()-
424{-
425 Q_D(QLocalSocket);-
426 d->unixSocket.close();-
427 d->cancelDelayedConnect();-
428 if (d->connectingSocket != -1)
d->connectingSocket != -1Description
TRUEevaluated 1 time by 1 test
Evaluated by:
  • tst_qlocalsocket - unknown status
FALSEevaluated 223 times by 3 tests
Evaluated by:
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_qlocalsocket - unknown status
1-223
429 ::close(d->connectingSocket);
executed 1 time by 1 test: ::close(d->connectingSocket);
Executed by:
  • tst_qlocalsocket - unknown status
1
430 d->connectingSocket = -1;-
431 d->connectingName.clear();-
432 d->connectingOpenMode = 0;-
433 d->serverName.clear();-
434 d->fullServerName.clear();-
435 QIODevice::close();-
436}
executed 224 times by 3 tests: end of block
Executed by:
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_qlocalsocket - unknown status
224
437-
438bool QLocalSocket::waitForBytesWritten(int msecs)-
439{-
440 Q_D(QLocalSocket);-
441 return d->unixSocket.waitForBytesWritten(msecs);
executed 2042 times by 1 test: return d->unixSocket.waitForBytesWritten(msecs);
Executed by:
  • tst_qlocalsocket - unknown status
2042
442}-
443-
444bool QLocalSocket::flush()-
445{-
446 Q_D(QLocalSocket);-
447 return d->unixSocket.flush();
executed 17 times by 1 test: return d->unixSocket.flush();
Executed by:
  • tst_qlocalsocket - unknown status
17
448}-
449-
450void QLocalSocket::disconnectFromServer()-
451{-
452 Q_D(QLocalSocket);-
453 d->unixSocket.disconnectFromHost();-
454}
executed 6 times by 1 test: end of block
Executed by:
  • tst_qlocalsocket - unknown status
6
455-
456QLocalSocket::LocalSocketError QLocalSocket::error() const-
457{-
458 Q_D(const QLocalSocket);-
459 switch (d->unixSocket.error()) {-
460 case QAbstractSocket::ConnectionRefusedError:
never executed: case QAbstractSocket::ConnectionRefusedError:
0
461 return QLocalSocket::ConnectionRefusedError;
never executed: return QLocalSocket::ConnectionRefusedError;
0
462 case QAbstractSocket::RemoteHostClosedError:
executed 1 time by 1 test: case QAbstractSocket::RemoteHostClosedError:
Executed by:
  • tst_qlocalsocket - unknown status
1
463 return QLocalSocket::PeerClosedError;
executed 1 time by 1 test: return QLocalSocket::PeerClosedError;
Executed by:
  • tst_qlocalsocket - unknown status
1
464 case QAbstractSocket::HostNotFoundError:
executed 14 times by 1 test: case QAbstractSocket::HostNotFoundError:
Executed by:
  • tst_qlocalsocket - unknown status
14
465 return QLocalSocket::ServerNotFoundError;
executed 14 times by 1 test: return QLocalSocket::ServerNotFoundError;
Executed by:
  • tst_qlocalsocket - unknown status
14
466 case QAbstractSocket::SocketAccessError:
never executed: case QAbstractSocket::SocketAccessError:
0
467 return QLocalSocket::SocketAccessError;
never executed: return QLocalSocket::SocketAccessError;
0
468 case QAbstractSocket::SocketResourceError:
never executed: case QAbstractSocket::SocketResourceError:
0
469 return QLocalSocket::SocketResourceError;
never executed: return QLocalSocket::SocketResourceError;
0
470 case QAbstractSocket::SocketTimeoutError:
executed 6 times by 1 test: case QAbstractSocket::SocketTimeoutError:
Executed by:
  • tst_qlocalsocket - unknown status
6
471 return QLocalSocket::SocketTimeoutError;
executed 6 times by 1 test: return QLocalSocket::SocketTimeoutError;
Executed by:
  • tst_qlocalsocket - unknown status
6
472 case QAbstractSocket::DatagramTooLargeError:
never executed: case QAbstractSocket::DatagramTooLargeError:
0
473 return QLocalSocket::DatagramTooLargeError;
never executed: return QLocalSocket::DatagramTooLargeError;
0
474 case QAbstractSocket::NetworkError:
never executed: case QAbstractSocket::NetworkError:
0
475 return QLocalSocket::ConnectionError;
never executed: return QLocalSocket::ConnectionError;
0
476 case QAbstractSocket::UnsupportedSocketOperationError:
never executed: case QAbstractSocket::UnsupportedSocketOperationError:
0
477 return QLocalSocket::UnsupportedSocketOperationError;
never executed: return QLocalSocket::UnsupportedSocketOperationError;
0
478 case QAbstractSocket::UnknownSocketError:
executed 7 times by 1 test: case QAbstractSocket::UnknownSocketError:
Executed by:
  • tst_qlocalsocket - unknown status
7
479 return QLocalSocket::UnknownSocketError;
executed 7 times by 1 test: return QLocalSocket::UnknownSocketError;
Executed by:
  • tst_qlocalsocket - unknown status
7
480 default:
never executed: default:
0
481#if defined QLOCALSOCKET_DEBUG-
482 qWarning() << "QLocalSocket error not handled:" << d->unixSocket.error();-
483#endif-
484 break;
never executed: break;
0
485 }-
486 return UnknownSocketError;
never executed: return UnknownSocketError;
0
487}-
488-
489bool QLocalSocket::isValid() const-
490{-
491 Q_D(const QLocalSocket);-
492 return d->unixSocket.isValid();
executed 20 times by 1 test: return d->unixSocket.isValid();
Executed by:
  • tst_qlocalsocket - unknown status
20
493}-
494-
495qint64 QLocalSocket::readBufferSize() const-
496{-
497 Q_D(const QLocalSocket);-
498 return d->unixSocket.readBufferSize();
executed 14 times by 1 test: return d->unixSocket.readBufferSize();
Executed by:
  • tst_qlocalsocket - unknown status
14
499}-
500-
501void QLocalSocket::setReadBufferSize(qint64 size)-
502{-
503 Q_D(QLocalSocket);-
504 d->unixSocket.setReadBufferSize(size);-
505}
executed 2 times by 1 test: end of block
Executed by:
  • tst_qlocalsocket - unknown status
2
506-
507bool QLocalSocket::waitForConnected(int msec)-
508{-
509 Q_D(QLocalSocket);-
510 if (state() != ConnectingState)
state() != ConnectingStateDescription
TRUEevaluated 78 times by 2 tests
Evaluated by:
  • tst_QNetworkReply
  • tst_qlocalsocket - unknown status
FALSEnever evaluated
0-78
511 return (state() == ConnectedState);
executed 78 times by 2 tests: return (state() == ConnectedState);
Executed by:
  • tst_QNetworkReply
  • tst_qlocalsocket - unknown status
78
512-
513 fd_set fds;-
514 FD_ZERO(&fds);-
515 FD_SET(d->connectingSocket, &fds);-
516-
517 timeval timeout;-
518 timeout.tv_sec = msec / 1000;-
519 timeout.tv_usec = (msec % 1000) * 1000;-
520-
521 // timeout can not be 0 or else select will return an error.-
522 if (0 == msec)
0 == msecDescription
TRUEnever evaluated
FALSEnever evaluated
0
523 timeout.tv_usec = 1000;
never executed: timeout.tv_usec = 1000;
0
524-
525 int result = -1;-
526 // on Linux timeout will be updated by select, but _not_ on other systems.-
527 QElapsedTimer timer;-
528 timer.start();-
529 while (state() == ConnectingState
state() == ConnectingStateDescription
TRUEnever evaluated
FALSEnever evaluated
0
530 && (-1 == msec || timer.elapsed() < msec)) {
-1 == msecDescription
TRUEnever evaluated
FALSEnever evaluated
timer.elapsed() < msecDescription
TRUEnever evaluated
FALSEnever evaluated
0
531 result = ::select(d->connectingSocket + 1, &fds, 0, 0, &timeout);-
532 if (-1 == result && errno != EINTR) {
-1 == resultDescription
TRUEnever evaluated
FALSEnever evaluated
(*__errno_location ()) != 4Description
TRUEnever evaluated
FALSEnever evaluated
0
533 d->errorOccurred( QLocalSocket::UnknownSocketError,-
534 QLatin1String("QLocalSocket::waitForConnected"));-
535 break;
never executed: break;
0
536 }-
537 if (result > 0)
result > 0Description
TRUEnever evaluated
FALSEnever evaluated
0
538 d->_q_connectToSocket();
never executed: d->_q_connectToSocket();
0
539 }
never executed: end of block
0
540-
541 return (state() == ConnectedState);
never executed: return (state() == ConnectedState);
0
542}-
543-
544bool QLocalSocket::waitForDisconnected(int msecs)-
545{-
546 Q_D(QLocalSocket);-
547 if (state() == UnconnectedState) {
state() == UnconnectedStateDescription
TRUEevaluated 1 time by 1 test
Evaluated by:
  • tst_qlocalsocket - unknown status
FALSEevaluated 5 times by 1 test
Evaluated by:
  • tst_qlocalsocket - unknown status
1-5
548 qWarning("QLocalSocket::waitForDisconnected() is not allowed in UnconnectedState");-
549 return false;
executed 1 time by 1 test: return false;
Executed by:
  • tst_qlocalsocket - unknown status
1
550 }-
551 return (d->unixSocket.waitForDisconnected(msecs));
executed 5 times by 1 test: return (d->unixSocket.waitForDisconnected(msecs));
Executed by:
  • tst_qlocalsocket - unknown status
5
552}-
553-
554bool QLocalSocket::waitForReadyRead(int msecs)-
555{-
556 Q_D(QLocalSocket);-
557 if (state() == QLocalSocket::UnconnectedState)
state() == QLo...connectedStateDescription
TRUEevaluated 7 times by 1 test
Evaluated by:
  • tst_qlocalsocket - unknown status
FALSEevaluated 2049 times by 2 tests
Evaluated by:
  • tst_QNetworkSession
  • tst_qlocalsocket - unknown status
7-2049
558 return false;
executed 7 times by 1 test: return false;
Executed by:
  • tst_qlocalsocket - unknown status
7
559 return (d->unixSocket.waitForReadyRead(msecs));
executed 2049 times by 2 tests: return (d->unixSocket.waitForReadyRead(msecs));
Executed by:
  • tst_QNetworkSession
  • tst_qlocalsocket - unknown status
2049
560}-
561-
562QT_END_NAMESPACE-
563-
564#endif-
Source codeSwitch to Preprocessed file
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