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qhostinfo.cpp

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1/****************************************************************************-
2**-
3** Copyright (C) 2016 The Qt Company Ltd.-
4** Contact: https://www.qt.io/licensing/-
5**-
6** This file is part of the QtNetwork module of the Qt Toolkit.-
7**-
8** $QT_BEGIN_LICENSE:LGPL$-
9** Commercial License Usage-
10** Licensees holding valid commercial Qt licenses may use this file in-
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15** information use the contact form at https://www.qt.io/contact-us.-
16**-
17** GNU Lesser General Public License Usage-
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19** General Public License version 3 as published by the Free Software-
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21** packaging of this file. Please review the following information to-
22** ensure the GNU Lesser General Public License version 3 requirements-
23** will be met: https://www.gnu.org/licenses/lgpl-3.0.html.-
24**-
25** GNU General Public License Usage-
26** Alternatively, this file may be used under the terms of the GNU-
27** General Public License version 2.0 or (at your option) the GNU General-
28** Public license version 3 or any later version approved by the KDE Free-
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34** https://www.gnu.org/licenses/gpl-3.0.html.-
35**-
36** $QT_END_LICENSE$-
37**-
38****************************************************************************/-
39-
40#include "qhostinfo.h"-
41#include "qhostinfo_p.h"-
42-
43#include "QtCore/qscopedpointer.h"-
44#include <qabstracteventdispatcher.h>-
45#include <qcoreapplication.h>-
46#include <qmetaobject.h>-
47#include <qstringlist.h>-
48#include <qthread.h>-
49#include <qurl.h>-
50#include <private/qnetworksession_p.h>-
51-
52#include <algorithm>-
53-
54#ifdef Q_OS_UNIX-
55# include <unistd.h>-
56#endif-
57-
58QT_BEGIN_NAMESPACE-
59-
60//#define QHOSTINFO_DEBUG-
61-
62Q_GLOBAL_STATIC(QHostInfoLookupManager, theHostInfoLookupManager)
executed 24 times by 24 tests: end of block
Executed by:
  • tst_lancelot - unknown status
  • tst_networkselftest - unknown status
  • tst_platformsocketengine - unknown status
  • tst_qabstractnetworkcache - unknown status
  • tst_qftp - unknown status
  • tst_qhostinfo - unknown status
  • tst_qhttpnetworkconnection - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qiodevice - unknown status
  • tst_qnetworkaccessmanager_and_qprogressdialog - unknown status
  • tst_qnetworkdiskcache - unknown status
  • tst_qnetworkinterface - unknown status
  • tst_qnetworkproxyfactory - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpserver - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qtextstream - unknown status
  • tst_qudpsocket - unknown status
  • tst_spdy - unknown status
executed 24 times by 24 tests: guard.store(QtGlobalStatic::Destroyed);
Executed by:
  • tst_lancelot - unknown status
  • tst_networkselftest - unknown status
  • tst_platformsocketengine - unknown status
  • tst_qabstractnetworkcache - unknown status
  • tst_qftp - unknown status
  • tst_qhostinfo - unknown status
  • tst_qhttpnetworkconnection - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qiodevice - unknown status
  • tst_qnetworkaccessmanager_and_qprogressdialog - unknown status
  • tst_qnetworkdiskcache - unknown status
  • tst_qnetworkinterface - unknown status
  • tst_qnetworkproxyfactory - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpserver - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qtextstream - unknown status
  • tst_qudpsocket - unknown status
  • tst_spdy - unknown status
executed 16542 times by 25 tests: return &holder.value;
Executed by:
  • tst_NetworkSelfTest
  • tst_QAbstractNetworkCache
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_platformsocketengine - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qiodevice - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qtextstream - unknown status
guard.load() =...c::InitializedDescription
TRUEevaluated 24 times by 24 tests
Evaluated by:
  • tst_lancelot - unknown status
  • tst_networkselftest - unknown status
  • tst_platformsocketengine - unknown status
  • tst_qabstractnetworkcache - unknown status
  • tst_qftp - unknown status
  • tst_qhostinfo - unknown status
  • tst_qhttpnetworkconnection - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qiodevice - unknown status
  • tst_qnetworkaccessmanager_and_qprogressdialog - unknown status
  • tst_qnetworkdiskcache - unknown status
  • tst_qnetworkinterface - unknown status
  • tst_qnetworkproxyfactory - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpserver - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qtextstream - unknown status
  • tst_qudpsocket - unknown status
  • tst_spdy - unknown status
FALSEnever evaluated
0-16542
63-
64namespace {-
65struct ToBeLookedUpEquals {-
66 typedef bool result_type;-
67 explicit ToBeLookedUpEquals(const QString &toBeLookedUp) Q_DECL_NOTHROW : m_toBeLookedUp(toBeLookedUp) {}
executed 22925 times by 18 tests: end of block
Executed by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
22925
68 result_type operator()(QHostInfoRunnable* lookup) const Q_DECL_NOTHROW-
69 {-
70 return m_toBeLookedUp == lookup->toBeLookedUp;
executed 45527 times by 4 tests: return m_toBeLookedUp == lookup->toBeLookedUp;
Executed by:
  • tst_QHostInfo
  • tst_qobject - unknown status
  • tst_qsslsocket - unknown status
  • tst_qtcpsocket - unknown status
45527
71 }-
72private:-
73 QString m_toBeLookedUp;-
74};-
75-
76// ### C++11: remove once we can use std::any_of()-
77template<class InputIt, class UnaryPredicate>-
78bool any_of(InputIt first, InputIt last, UnaryPredicate p)-
79{-
80 return std::find_if(first, last, p) != last;
executed 22720 times by 18 tests: return std::find_if(first, last, p) != last;
Executed by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
22720
81}-
82-
83template <typename InputIt, typename OutputIt1, typename OutputIt2, typename UnaryPredicate>-
84std::pair<OutputIt1, OutputIt2> separate_if(InputIt first, InputIt last, OutputIt1 dest1, OutputIt2 dest2, UnaryPredicate p)-
85{-
86 while (first != last) {
first != lastDescription
TRUEevaluated 22720 times by 18 tests
Evaluated by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
FALSEevaluated 8148 times by 19 tests
Evaluated by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qudpsocket - unknown status
8148-22720
87 if (p(*first)) {
p(*first)Description
TRUEevaluated 22262 times by 4 tests
Evaluated by:
  • tst_QHostInfo
  • tst_qobject - unknown status
  • tst_qsslsocket - unknown status
  • tst_qtcpsocket - unknown status
FALSEevaluated 458 times by 18 tests
Evaluated by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
458-22262
88 *dest1 = *first;-
89 ++dest1;-
90 } else {
executed 22262 times by 4 tests: end of block
Executed by:
  • tst_QHostInfo
  • tst_qobject - unknown status
  • tst_qsslsocket - unknown status
  • tst_qtcpsocket - unknown status
22262
91 *dest2 = *first;-
92 ++dest2;-
93 }
executed 458 times by 18 tests: end of block
Executed by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
458
94 ++first;-
95 }
executed 22720 times by 18 tests: end of block
Executed by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
22720
96 return std::make_pair(dest1, dest2);
executed 8148 times by 19 tests: return std::make_pair(dest1, dest2);
Executed by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qudpsocket - unknown status
8148
97}-
98}-
99-
100/*!-
101 \class QHostInfo-
102 \brief The QHostInfo class provides static functions for host name lookups.-
103-
104 \reentrant-
105 \inmodule QtNetwork-
106 \ingroup network-
107-
108 QHostInfo uses the lookup mechanisms provided by the operating-
109 system to find the IP address(es) associated with a host name,-
110 or the host name associated with an IP address.-
111 The class provides two static convenience functions: one that-
112 works asynchronously and emits a signal once the host is found,-
113 and one that blocks and returns a QHostInfo object.-
114-
115 To look up a host's IP addresses asynchronously, call lookupHost(),-
116 which takes the host name or IP address, a receiver object, and a slot-
117 signature as arguments and returns an ID. You can abort the-
118 lookup by calling abortHostLookup() with the lookup ID.-
119-
120 Example:-
121-
122 \snippet code/src_network_kernel_qhostinfo.cpp 0-
123-
124-
125 The slot is invoked when the results are ready. The results are-
126 stored in a QHostInfo object. Call-
127 addresses() to get the list of IP addresses for the host, and-
128 hostName() to get the host name that was looked up.-
129-
130 If the lookup failed, error() returns the type of error that-
131 occurred. errorString() gives a human-readable description of the-
132 lookup error.-
133-
134 If you want a blocking lookup, use the QHostInfo::fromName() function:-
135-
136 \snippet code/src_network_kernel_qhostinfo.cpp 1-
137-
138 QHostInfo supports Internationalized Domain Names (IDNs) through the-
139 IDNA and Punycode standards.-
140-
141 To retrieve the name of the local host, use the static-
142 QHostInfo::localHostName() function.-
143-
144 \note Since Qt 4.6.1 QHostInfo is using multiple threads for DNS lookup-
145 instead of one dedicated DNS thread. This improves performance,-
146 but also changes the order of signal emissions when using lookupHost()-
147 compared to previous versions of Qt.-
148 \note Since Qt 4.6.3 QHostInfo is using a small internal 60 second DNS cache-
149 for performance improvements.-
150-
151 \sa QAbstractSocket, {http://www.rfc-editor.org/rfc/rfc3492.txt}{RFC 3492}-
152*/-
153-
154static QBasicAtomicInt theIdCounter = Q_BASIC_ATOMIC_INITIALIZER(1);-
155-
156/*!-
157 Looks up the IP address(es) associated with host name \a name, and-
158 returns an ID for the lookup. When the result of the lookup is-
159 ready, the slot or signal \a member in \a receiver is called with-
160 a QHostInfo argument. The QHostInfo object can then be inspected-
161 to get the results of the lookup.-
162-
163 The lookup is performed by a single function call, for example:-
164-
165 \snippet code/src_network_kernel_qhostinfo.cpp 2-
166-
167 The implementation of the slot prints basic information about the-
168 addresses returned by the lookup, or reports an error if it failed:-
169-
170 \snippet code/src_network_kernel_qhostinfo.cpp 3-
171-
172 If you pass a literal IP address to \a name instead of a host name,-
173 QHostInfo will search for the domain name for the IP (i.e., QHostInfo will-
174 perform a \e reverse lookup). On success, the resulting QHostInfo will-
175 contain both the resolved domain name and IP addresses for the host-
176 name. Example:-
177-
178 \snippet code/src_network_kernel_qhostinfo.cpp 4-
179-
180 \note There is no guarantee on the order the signals will be emitted-
181 if you start multiple requests with lookupHost().-
182-
183 \sa abortHostLookup(), addresses(), error(), fromName()-
184*/-
185int QHostInfo::lookupHost(const QString &name, QObject *receiver,-
186 const char *member)-
187{-
188#if defined QHOSTINFO_DEBUG-
189 qDebug("QHostInfo::lookupHost(\"%s\", %p, %s)",-
190 name.toLatin1().constData(), receiver, member ? member + 1 : 0);-
191#endif-
192-
193 if (!QAbstractEventDispatcher::instance(QThread::currentThread())) {
!QAbstractEven...rrentThread())Description
TRUEnever evaluated
FALSEevaluated 3640 times by 18 tests
Evaluated by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
0-3640
194 qWarning("QHostInfo::lookupHost() called with no event dispatcher");-
195 return -1;
never executed: return -1;
0
196 }-
197-
198 qRegisterMetaType<QHostInfo>();-
199-
200 int id = theIdCounter.fetchAndAddRelaxed(1); // generate unique ID-
201-
202 if (name.isEmpty()) {
name.isEmpty()Description
TRUEevaluated 2 times by 1 test
Evaluated by:
  • tst_QHostInfo
FALSEevaluated 3638 times by 18 tests
Evaluated by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
2-3638
203 if (!receiver)
!receiverDescription
TRUEnever evaluated
FALSEevaluated 2 times by 1 test
Evaluated by:
  • tst_QHostInfo
0-2
204 return -1;
never executed: return -1;
0
205-
206 QHostInfo hostInfo(id);-
207 hostInfo.setError(QHostInfo::HostNotFound);-
208 hostInfo.setErrorString(QCoreApplication::translate("QHostInfo", "No host name given"));-
209 QScopedPointer<QHostInfoResult> result(new QHostInfoResult);-
210 QObject::connect(result.data(), SIGNAL(resultsReady(QHostInfo)),-
211 receiver, member, Qt::QueuedConnection);-
212 result.data()->emitResultsReady(hostInfo);-
213 return id;
executed 2 times by 1 test: return id;
Executed by:
  • tst_QHostInfo
2
214 }-
215-
216 QHostInfoLookupManager *manager = theHostInfoLookupManager();-
217-
218 if (manager) {
managerDescription
TRUEevaluated 3638 times by 18 tests
Evaluated by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
FALSEnever evaluated
0-3638
219 // the application is still alive-
220 if (manager->cache.isEnabled()) {
manager->cache.isEnabled()Description
TRUEevaluated 2335 times by 18 tests
Evaluated by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
FALSEevaluated 1303 times by 1 test
Evaluated by:
  • tst_QHostInfo
1303-2335
221 // check cache first-
222 bool valid = false;-
223 QHostInfo info = manager->cache.get(name, &valid);-
224 if (valid) {
validDescription
TRUEnever evaluated
FALSEevaluated 2335 times by 18 tests
Evaluated by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
0-2335
225 if (!receiver)
!receiverDescription
TRUEnever evaluated
FALSEnever evaluated
0
226 return -1;
never executed: return -1;
0
227-
228 info.setLookupId(id);-
229 QHostInfoResult result;-
230 QObject::connect(&result, SIGNAL(resultsReady(QHostInfo)), receiver, member, Qt::QueuedConnection);-
231 result.emitResultsReady(info);-
232 return id;
never executed: return id;
0
233 }-
234 }
executed 2335 times by 18 tests: end of block
Executed by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
2335
235-
236 // cache is not enabled or it was not in the cache, do normal lookup-
237 QHostInfoRunnable* runnable = new QHostInfoRunnable(name, id);-
238 if (receiver)
receiverDescription
TRUEevaluated 3638 times by 18 tests
Evaluated by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
FALSEnever evaluated
0-3638
239 QObject::connect(&runnable->resultEmitter, SIGNAL(resultsReady(QHostInfo)), receiver, member, Qt::QueuedConnection);
executed 3638 times by 18 tests: QObject::connect(&runnable->resultEmitter, qFlagLocation("2""resultsReady(QHostInfo)" "\0" __FILE__ ":" "239"), receiver, member, Qt::QueuedConnection);
Executed by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
3638
240 manager->scheduleLookup(runnable);-
241 }
executed 3638 times by 18 tests: end of block
Executed by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
3638
242 return id;
executed 3638 times by 18 tests: return id;
Executed by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
3638
243}-
244-
245/*!-
246 Aborts the host lookup with the ID \a id, as returned by lookupHost().-
247-
248 \sa lookupHost(), lookupId()-
249*/-
250void QHostInfo::abortHostLookup(int id)-
251{-
252 theHostInfoLookupManager()->abortLookup(id);-
253}
executed 2961 times by 9 tests: end of block
Executed by:
  • tst_QHostInfo
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_lancelot - unknown status
  • tst_qobject - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
2961
254-
255/*!-
256 Looks up the IP address(es) for the given host \a name. The-
257 function blocks during the lookup which means that execution of-
258 the program is suspended until the results of the lookup are-
259 ready. Returns the result of the lookup in a QHostInfo object.-
260-
261 If you pass a literal IP address to \a name instead of a host name,-
262 QHostInfo will search for the domain name for the IP (i.e., QHostInfo will-
263 perform a \e reverse lookup). On success, the returned QHostInfo will-
264 contain both the resolved domain name and IP addresses for the host name.-
265-
266 \sa lookupHost()-
267*/-
268QHostInfo QHostInfo::fromName(const QString &name)-
269{-
270#if defined QHOSTINFO_DEBUG-
271 qDebug("QHostInfo::fromName(\"%s\")",name.toLatin1().constData());-
272#endif-
273-
274 QHostInfo hostInfo = QHostInfoAgent::fromName(name);-
275 QAbstractHostInfoLookupManager* manager = theHostInfoLookupManager();-
276 manager->cache.put(name, hostInfo);-
277 return hostInfo;
executed 2115 times by 21 tests: return hostInfo;
Executed by:
  • tst_NetworkSelfTest
  • tst_QAbstractNetworkCache
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QNetworkInterface
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_platformsocketengine - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qiodevice - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qtextstream - unknown status
2115
278}-
279-
280#ifndef QT_NO_BEARERMANAGEMENT-
281QHostInfo QHostInfoPrivate::fromName(const QString &name, QSharedPointer<QNetworkSession> session)-
282{-
283#if defined QHOSTINFO_DEBUG-
284 qDebug("QHostInfoPrivate::fromName(\"%s\") with session %p",name.toLatin1().constData(), session.data());-
285#endif-
286-
287 QHostInfo hostInfo = QHostInfoAgent::fromName(name, session);-
288 QAbstractHostInfoLookupManager* manager = theHostInfoLookupManager();-
289 manager->cache.put(name, hostInfo);-
290 return hostInfo;
never executed: return hostInfo;
0
291}-
292#endif-
293-
294#ifndef QT_NO_BEARERMANAGEMENT-
295QHostInfo QHostInfoAgent::fromName(const QString &hostName, QSharedPointer<QNetworkSession>)-
296{-
297 return QHostInfoAgent::fromName(hostName);
never executed: return QHostInfoAgent::fromName(hostName);
0
298}-
299#endif-
300-
301-
302/*!-
303 \enum QHostInfo::HostInfoError-
304-
305 This enum describes the various errors that can occur when trying-
306 to resolve a host name.-
307-
308 \value NoError The lookup was successful.-
309 \value HostNotFound No IP addresses were found for the host.-
310 \value UnknownError An unknown error occurred.-
311-
312 \sa error(), setError()-
313*/-
314-
315/*!-
316 Constructs an empty host info object with lookup ID \a id.-
317-
318 \sa lookupId()-
319*/-
320QHostInfo::QHostInfo(int id)-
321 : d(new QHostInfoPrivate)-
322{-
323 d->lookupId = id;-
324}
executed 15038 times by 31 tests: end of block
Executed by:
  • tst_NetworkSelfTest
  • tst_QAbstractNetworkCache
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_QXmlInputSource
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_platformsocketengine - unknown status
  • tst_qeventloop - unknown status
  • tst_qguieventloop - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qimagereader - unknown status
  • tst_qiodevice - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocketnotifier - unknown status
  • tst_qsocks5socketengine - unknown status
  • ...
15038
325-
326/*!-
327 Constructs a copy of \a other.-
328*/-
329QHostInfo::QHostInfo(const QHostInfo &other)-
330 : d(new QHostInfoPrivate(*other.d.data()))-
331{-
332}
executed 5398 times by 22 tests: end of block
Executed by:
  • tst_NetworkSelfTest
  • tst_QAbstractNetworkCache
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_Spdy
  • tst_qhttpsocketengine - unknown status
  • tst_qiodevice - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qtextstream - unknown status
5398
333-
334/*!-
335 Assigns the data of the \a other object to this host info object,-
336 and returns a reference to it.-
337*/-
338QHostInfo &QHostInfo::operator=(const QHostInfo &other)-
339{-
340 *d.data() = *other.d.data();-
341 return *this;
executed 3888 times by 25 tests: return *this;
Executed by:
  • tst_NetworkSelfTest
  • tst_QAbstractNetworkCache
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_platformsocketengine - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qiodevice - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qtextstream - unknown status
  • tst_qudpsocket - unknown status
3888
342}-
343-
344/*!-
345 Destroys the host info object.-
346*/-
347QHostInfo::~QHostInfo()-
348{-
349}-
350-
351/*!-
352 Returns the list of IP addresses associated with hostName(). This-
353 list may be empty.-
354-
355 Example:-
356-
357 \snippet code/src_network_kernel_qhostinfo.cpp 5-
358-
359 \sa hostName(), error()-
360*/-
361QList<QHostAddress> QHostInfo::addresses() const-
362{-
363 return d->addrs;
executed 7607 times by 30 tests: return d->addrs;
Executed by:
  • tst_NetworkSelfTest
  • tst_QAbstractNetworkCache
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_QXmlInputSource
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_platformsocketengine - unknown status
  • tst_qeventloop - unknown status
  • tst_qguieventloop - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qimagereader - unknown status
  • tst_qiodevice - unknown status
  • tst_qobject - unknown status
  • tst_qsocketnotifier - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • ...
7607
364}-
365-
366/*!-
367 Sets the list of addresses in this QHostInfo to \a addresses.-
368-
369 \sa addresses()-
370*/-
371void QHostInfo::setAddresses(const QList<QHostAddress> &addresses)-
372{-
373 d->addrs = addresses;-
374}
executed 4189 times by 29 tests: end of block
Executed by:
  • tst_NetworkSelfTest
  • tst_QAbstractNetworkCache
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_QXmlInputSource
  • tst_Spdy
  • tst_platformsocketengine - unknown status
  • tst_qeventloop - unknown status
  • tst_qguieventloop - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qimagereader - unknown status
  • tst_qiodevice - unknown status
  • tst_qobject - unknown status
  • tst_qsocketnotifier - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • ...
4189
375-
376/*!-
377 Returns the name of the host whose IP addresses were looked up.-
378-
379 \sa localHostName()-
380*/-
381QString QHostInfo::hostName() const-
382{-
383 return d->hostName;
executed 39 times by 1 test: return d->hostName;
Executed by:
  • tst_QHostInfo
39
384}-
385-
386/*!-
387 Sets the host name of this QHostInfo to \a hostName.-
388-
389 \sa hostName()-
390*/-
391void QHostInfo::setHostName(const QString &hostName)-
392{-
393 d->hostName = hostName;-
394}
executed 2444 times by 25 tests: end of block
Executed by:
  • tst_NetworkSelfTest
  • tst_QAbstractNetworkCache
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_platformsocketengine - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qiodevice - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qtextstream - unknown status
2444
395-
396/*!-
397 Returns the type of error that occurred if the host name lookup-
398 failed; otherwise returns NoError.-
399-
400 \sa setError(), errorString()-
401*/-
402QHostInfo::HostInfoError QHostInfo::error() const-
403{-
404 return d->err;
executed 4199 times by 26 tests: return d->err;
Executed by:
  • tst_NetworkSelfTest
  • tst_QAbstractNetworkCache
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_platformsocketengine - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qiodevice - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qtextstream - unknown status
  • ...
4199
405}-
406-
407/*!-
408 Sets the error type of this QHostInfo to \a error.-
409-
410 \sa error(), errorString()-
411*/-
412void QHostInfo::setError(HostInfoError error)-
413{-
414 d->err = error;-
415}
executed 182 times by 13 tests: end of block
Executed by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qudpsocket - unknown status
182
416-
417/*!-
418 Returns the ID of this lookup.-
419-
420 \sa setLookupId(), abortHostLookup(), hostName()-
421*/-
422int QHostInfo::lookupId() const-
423{-
424 return d->lookupId;
executed 63 times by 7 tests: return d->lookupId;
Executed by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QNetworkReply
  • tst_qhttpsocketengine - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qtcpsocket - unknown status
63
425}-
426-
427/*!-
428 Sets the ID of this lookup to \a id.-
429-
430 \sa lookupId(), lookupHost()-
431*/-
432void QHostInfo::setLookupId(int id)-
433{-
434 d->lookupId = id;-
435}
executed 686 times by 12 tests: end of block
Executed by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_Spdy
  • tst_qhttpsocketengine - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qtcpsocket - unknown status
686
436-
437/*!-
438 If the lookup failed, this function returns a human readable-
439 description of the error; otherwise "Unknown error" is returned.-
440-
441 \sa setErrorString(), error()-
442*/-
443QString QHostInfo::errorString() const-
444{-
445 return d->errorStr;
executed 2 times by 1 test: return d->errorStr;
Executed by:
  • tst_NetworkSelfTest
2
446}-
447-
448/*!-
449 Sets the human readable description of the error that occurred to \a str-
450 if the lookup failed.-
451-
452 \sa errorString(), setError()-
453*/-
454void QHostInfo::setErrorString(const QString &str)-
455{-
456 d->errorStr = str;-
457}
executed 178 times by 13 tests: end of block
Executed by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qudpsocket - unknown status
178
458-
459/*!-
460 \fn QString QHostInfo::localHostName()-
461-
462 Returns this machine's host name, if one is configured. Note that hostnames-
463 are not guaranteed to be globally unique, especially if they were-
464 configured automatically.-
465-
466 This function does not guarantee the returned host name is a Fully-
467 Qualified Domain Name (FQDN). For that, use fromName() to resolve the-
468 returned name to an FQDN.-
469-
470 This function returns the same as QSysInfo::machineHostName().-
471-
472 \sa hostName(), localDomainName()-
473*/-
474QString QHostInfo::localHostName()-
475{-
476 return QSysInfo::machineHostName();
executed 3 times by 2 tests: return QSysInfo::machineHostName();
Executed by:
  • tst_QHostInfo
  • tst_lancelot - unknown status
3
477}-
478-
479/*!-
480 \fn QString QHostInfo::localDomainName()-
481-
482 Returns the DNS domain of this machine.-
483-
484 \note DNS domains are not related to domain names found in-
485 Windows networks.-
486-
487 \sa hostName()-
488*/-
489-
490QHostInfoRunnable::QHostInfoRunnable(const QString &hn, int i) : toBeLookedUp(hn), id(i)-
491{-
492 setAutoDelete(true);-
493}
executed 3638 times by 18 tests: end of block
Executed by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
3638
494-
495// the QHostInfoLookupManager will at some point call this via a QThreadPool-
496void QHostInfoRunnable::run()-
497{-
498 QHostInfoLookupManager *manager = theHostInfoLookupManager();-
499 // check aborted-
500 if (manager->wasAborted(id)) {
manager->wasAborted(id)Description
TRUEevaluated 107 times by 9 tests
Evaluated by:
  • tst_QHostInfo
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_lancelot - unknown status
  • tst_qobject - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
FALSEevaluated 329 times by 14 tests
Evaluated by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QUdpSocket
  • tst_Spdy
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qtcpsocket - unknown status
107-329
501 manager->lookupFinished(this);-
502 return;
executed 107 times by 9 tests: return;
Executed by:
  • tst_QHostInfo
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_lancelot - unknown status
  • tst_qobject - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
107
503 }-
504-
505 QHostInfo hostInfo;-
506-
507 // QHostInfo::lookupHost already checks the cache. However we need to check-
508 // it here too because it might have been cache saved by another QHostInfoRunnable-
509 // in the meanwhile while this QHostInfoRunnable was scheduled but not running-
510 if (manager->cache.isEnabled()) {
manager->cache.isEnabled()Description
TRUEevaluated 151 times by 14 tests
Evaluated by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QUdpSocket
  • tst_Spdy
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qtcpsocket - unknown status
FALSEevaluated 178 times by 1 test
Evaluated by:
  • tst_QHostInfo
151-178
511 // check the cache first-
512 bool valid = false;-
513 hostInfo = manager->cache.get(toBeLookedUp, &valid);-
514 if (!valid) {
!validDescription
TRUEevaluated 151 times by 14 tests
Evaluated by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QUdpSocket
  • tst_Spdy
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qtcpsocket - unknown status
FALSEnever evaluated
0-151
515 // not in cache, we need to do the lookup and store the result in the cache-
516 hostInfo = QHostInfoAgent::fromName(toBeLookedUp);-
517 manager->cache.put(toBeLookedUp, hostInfo);-
518 }
executed 151 times by 14 tests: end of block
Executed by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_Spdy
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qudpsocket - unknown status
151
519 } else {
executed 151 times by 14 tests: end of block
Executed by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_Spdy
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qudpsocket - unknown status
151
520 // cache is not enabled, just do the lookup and continue-
521 hostInfo = QHostInfoAgent::fromName(toBeLookedUp);-
522 }
executed 178 times by 1 test: end of block
Executed by:
  • tst_QHostInfo
178
523-
524 // check aborted again-
525 if (manager->wasAborted(id)) {
manager->wasAborted(id)Description
TRUEevaluated 124 times by 4 tests
Evaluated by:
  • tst_QHostInfo
  • tst_qobject - unknown status
  • tst_qsslsocket - unknown status
  • tst_qudpsocket - unknown status
FALSEevaluated 205 times by 12 tests
Evaluated by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_Spdy
  • tst_qhttpsocketengine - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qtcpsocket - unknown status
124-205
526 manager->lookupFinished(this);-
527 return;
executed 124 times by 4 tests: return;
Executed by:
  • tst_QHostInfo
  • tst_qobject - unknown status
  • tst_qsslsocket - unknown status
  • tst_qudpsocket - unknown status
124
528 }-
529-
530 // signal emission-
531 hostInfo.setLookupId(id);-
532 resultEmitter.emitResultsReady(hostInfo);-
533-
534 // now also iterate through the postponed ones-
535 {-
536 QMutexLocker locker(&manager->mutex);-
537 const auto partitionBegin = std::stable_partition(manager->postponedLookups.rbegin(), manager->postponedLookups.rend(),-
538 ToBeLookedUpEquals(toBeLookedUp)).base();-
539 const auto partitionEnd = manager->postponedLookups.end();-
540 for (auto it = partitionBegin; it != partitionEnd; ++it) {
it != partitionEndDescription
TRUEevaluated 475 times by 2 tests
Evaluated by:
  • tst_QHostInfo
  • tst_qtcpsocket - unknown status
FALSEevaluated 205 times by 12 tests
Evaluated by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_Spdy
  • tst_qhttpsocketengine - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qtcpsocket - unknown status
205-475
541 QHostInfoRunnable* postponed = *it;-
542 // we can now emit-
543 hostInfo.setLookupId(postponed->id);-
544 postponed->resultEmitter.emitResultsReady(hostInfo);-
545 delete postponed;-
546 }
executed 475 times by 2 tests: end of block
Executed by:
  • tst_QHostInfo
  • tst_qtcpsocket - unknown status
475
547 manager->postponedLookups.erase(partitionBegin, partitionEnd);-
548 }-
549-
550 manager->lookupFinished(this);-
551-
552 // thread goes back to QThreadPool-
553}
executed 205 times by 12 tests: end of block
Executed by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_Spdy
  • tst_qhttpsocketengine - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qtcpsocket - unknown status
205
554-
555QHostInfoLookupManager::QHostInfoLookupManager() : mutex(QMutex::Recursive), wasDeleted(false)-
556{-
557 moveToThread(QCoreApplicationPrivate::mainThread());-
558 connect(QCoreApplication::instance(), SIGNAL(destroyed()), SLOT(waitForThreadPoolDone()), Qt::DirectConnection);-
559 threadPool.setMaxThreadCount(20); // do up to 20 DNS lookups in parallel-
560}
executed 24 times by 24 tests: end of block
Executed by:
  • tst_NetworkSelfTest
  • tst_QAbstractNetworkCache
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_platformsocketengine - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qiodevice - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qtextstream - unknown status
24
561-
562QHostInfoLookupManager::~QHostInfoLookupManager()-
563{-
564 wasDeleted = true;-
565-
566 // don't qDeleteAll currentLookups, the QThreadPool has ownership-
567 clear();-
568}
executed 24 times by 24 tests: end of block
Executed by:
  • tst_lancelot - unknown status
  • tst_networkselftest - unknown status
  • tst_platformsocketengine - unknown status
  • tst_qabstractnetworkcache - unknown status
  • tst_qftp - unknown status
  • tst_qhostinfo - unknown status
  • tst_qhttpnetworkconnection - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qiodevice - unknown status
  • tst_qnetworkaccessmanager_and_qprogressdialog - unknown status
  • tst_qnetworkdiskcache - unknown status
  • tst_qnetworkinterface - unknown status
  • tst_qnetworkproxyfactory - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpserver - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qtextstream - unknown status
  • tst_qudpsocket - unknown status
  • tst_spdy - unknown status
24
569-
570void QHostInfoLookupManager::clear()-
571{-
572 {-
573 QMutexLocker locker(&mutex);-
574 qDeleteAll(postponedLookups);-
575 qDeleteAll(scheduledLookups);-
576 qDeleteAll(finishedLookups);-
577 postponedLookups.clear();-
578 scheduledLookups.clear();-
579 finishedLookups.clear();-
580 }-
581-
582 threadPool.waitForDone();-
583 cache.clear();-
584}
executed 1369 times by 25 tests: end of block
Executed by:
  • tst_QHostInfo
  • tst_lancelot - unknown status
  • tst_networkselftest - unknown status
  • tst_platformsocketengine - unknown status
  • tst_qabstractnetworkcache - unknown status
  • tst_qftp - unknown status
  • tst_qhostinfo - unknown status
  • tst_qhttpnetworkconnection - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qiodevice - unknown status
  • tst_qnetworkaccessmanager_and_qprogressdialog - unknown status
  • tst_qnetworkdiskcache - unknown status
  • tst_qnetworkinterface - unknown status
  • tst_qnetworkproxyfactory - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpserver - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qtextstream - unknown status
  • tst_qudpsocket - unknown status
  • tst_spdy - unknown status
1369
585-
586void QHostInfoLookupManager::work()-
587{-
588 if (wasDeleted)
wasDeletedDescription
TRUEnever evaluated
FALSEevaluated 4074 times by 19 tests
Evaluated by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qudpsocket - unknown status
0-4074
589 return;
never executed: return;
0
590-
591 // goals of this function:-
592 // - launch new lookups via the thread pool-
593 // - make sure only one lookup per host/IP is in progress-
594-
595 QMutexLocker locker(&mutex);-
596-
597 if (!finishedLookups.isEmpty()) {
!finishedLookups.isEmpty()Description
TRUEevaluated 436 times by 19 tests
Evaluated by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qudpsocket - unknown status
FALSEevaluated 3638 times by 18 tests
Evaluated by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
436-3638
598 // remove ID from aborted if it is in there-
599 for (int i = 0; i < finishedLookups.length(); i++) {
i < finishedLookups.length()Description
TRUEevaluated 436 times by 19 tests
Evaluated by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qudpsocket - unknown status
FALSEevaluated 436 times by 19 tests
Evaluated by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qudpsocket - unknown status
436
600 abortedLookups.removeAll(finishedLookups.at(i)->id);-
601 }
executed 436 times by 19 tests: end of block
Executed by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qudpsocket - unknown status
436
602-
603 finishedLookups.clear();-
604 }
executed 436 times by 19 tests: end of block
Executed by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qudpsocket - unknown status
436
605-
606 auto isAlreadyRunning = [this](QHostInfoRunnable *lookup) {-
607 return any_of(currentLookups.cbegin(), currentLookups.cend(), ToBeLookedUpEquals(lookup->toBeLookedUp));
executed 22720 times by 18 tests: return any_of(currentLookups.cbegin(), currentLookups.cend(), ToBeLookedUpEquals(lookup->toBeLookedUp));
Executed by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
22720
608 };-
609-
610 // Transfer any postponed lookups that aren't currently running to the scheduled list, keeping already-running lookups:-
611 postponedLookups.erase(separate_if(postponedLookups.begin(),-
612 postponedLookups.end(),-
613 postponedLookups.begin(),-
614 std::front_inserter(scheduledLookups), // prepend! we want to finish it ASAP-
615 isAlreadyRunning).first,-
616 postponedLookups.end());-
617-
618 // Unschedule and postpone any that are currently running:-
619 scheduledLookups.erase(separate_if(scheduledLookups.begin(),-
620 scheduledLookups.end(),-
621 std::back_inserter(postponedLookups),-
622 scheduledLookups.begin(),-
623 isAlreadyRunning).second,-
624 scheduledLookups.end());-
625-
626 const int availableThreads = threadPool.maxThreadCount() - currentLookups.size();-
627 if (availableThreads > 0) {
availableThreads > 0Description
TRUEevaluated 4074 times by 19 tests
Evaluated by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qudpsocket - unknown status
FALSEnever evaluated
0-4074
628 int readyToStartCount = qMin(availableThreads, scheduledLookups.size());-
629 auto it = scheduledLookups.begin();-
630 while (readyToStartCount--) {
readyToStartCount--Description
TRUEevaluated 436 times by 18 tests
Evaluated by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
FALSEevaluated 4074 times by 19 tests
Evaluated by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qudpsocket - unknown status
436-4074
631 // runnable now running in new thread, track this in currentLookups-
632 threadPool.start(*it);-
633 currentLookups.push_back(std::move(*it));-
634 ++it;-
635 }
executed 436 times by 18 tests: end of block
Executed by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
436
636 scheduledLookups.erase(scheduledLookups.begin(), it);-
637 }
executed 4074 times by 19 tests: end of block
Executed by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qudpsocket - unknown status
4074
638}
executed 4074 times by 19 tests: end of block
Executed by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qudpsocket - unknown status
4074
639-
640// called by QHostInfo-
641void QHostInfoLookupManager::scheduleLookup(QHostInfoRunnable *r)-
642{-
643 if (wasDeleted)
wasDeletedDescription
TRUEnever evaluated
FALSEevaluated 3638 times by 18 tests
Evaluated by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
0-3638
644 return;
never executed: return;
0
645-
646 QMutexLocker locker(&this->mutex);-
647 scheduledLookups.enqueue(r);-
648 work();-
649}
executed 3638 times by 18 tests: end of block
Executed by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
3638
650-
651// called by QHostInfo-
652void QHostInfoLookupManager::abortLookup(int id)-
653{-
654 if (wasDeleted)
wasDeletedDescription
TRUEnever evaluated
FALSEevaluated 2961 times by 9 tests
Evaluated by:
  • tst_QHostInfo
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_lancelot - unknown status
  • tst_qobject - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
0-2961
655 return;
never executed: return;
0
656-
657 QMutexLocker locker(&this->mutex);-
658-
659 // is postponed? delete and return-
660 for (int i = 0; i < postponedLookups.length(); i++) {
i < postponedLookups.length()Description
TRUEevaluated 2727 times by 3 tests
Evaluated by:
  • tst_QHostInfo
  • tst_qobject - unknown status
  • tst_qsslsocket - unknown status
FALSEevaluated 234 times by 9 tests
Evaluated by:
  • tst_QHostInfo
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_lancelot - unknown status
  • tst_qobject - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
234-2727
661 if (postponedLookups.at(i)->id == id) {
postponedLooku...t(i)->id == idDescription
TRUEevaluated 2727 times by 3 tests
Evaluated by:
  • tst_QHostInfo
  • tst_qobject - unknown status
  • tst_qsslsocket - unknown status
FALSEnever evaluated
0-2727
662 delete postponedLookups.takeAt(i);-
663 return;
executed 2727 times by 3 tests: return;
Executed by:
  • tst_QHostInfo
  • tst_qobject - unknown status
  • tst_qsslsocket - unknown status
2727
664 }-
665 }
never executed: end of block
0
666-
667 // is scheduled? delete and return-
668 for (int i = 0; i < scheduledLookups.length(); i++) {
i < scheduledLookups.length()Description
TRUEnever evaluated
FALSEevaluated 234 times by 9 tests
Evaluated by:
  • tst_QHostInfo
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_lancelot - unknown status
  • tst_qobject - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
0-234
669 if (scheduledLookups.at(i)->id == id) {
scheduledLooku...t(i)->id == idDescription
TRUEnever evaluated
FALSEnever evaluated
0
670 delete scheduledLookups.takeAt(i);-
671 return;
never executed: return;
0
672 }-
673 }
never executed: end of block
0
674-
675 if (!abortedLookups.contains(id))
!abortedLookups.contains(id)Description
TRUEevaluated 233 times by 9 tests
Evaluated by:
  • tst_QHostInfo
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_lancelot - unknown status
  • tst_qobject - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
FALSEevaluated 1 time by 1 test
Evaluated by:
  • tst_qtcpsocket - unknown status
1-233
676 abortedLookups.append(id);
executed 233 times by 9 tests: abortedLookups.append(id);
Executed by:
  • tst_QHostInfo
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_lancelot - unknown status
  • tst_qobject - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
233
677}
executed 234 times by 9 tests: end of block
Executed by:
  • tst_QHostInfo
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_lancelot - unknown status
  • tst_qobject - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
234
678-
679// called from QHostInfoRunnable-
680bool QHostInfoLookupManager::wasAborted(int id)-
681{-
682 if (wasDeleted)
wasDeletedDescription
TRUEnever evaluated
FALSEevaluated 765 times by 19 tests
Evaluated by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qudpsocket - unknown status
0-765
683 return true;
never executed: return true;
0
684-
685 QMutexLocker locker(&this->mutex);-
686 return abortedLookups.contains(id);
executed 765 times by 19 tests: return abortedLookups.contains(id);
Executed by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qudpsocket - unknown status
765
687}-
688-
689// called from QHostInfoRunnable-
690void QHostInfoLookupManager::lookupFinished(QHostInfoRunnable *r)-
691{-
692 if (wasDeleted)
wasDeletedDescription
TRUEnever evaluated
FALSEevaluated 436 times by 19 tests
Evaluated by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qudpsocket - unknown status
0-436
693 return;
never executed: return;
0
694-
695 QMutexLocker locker(&this->mutex);-
696 currentLookups.removeOne(r);-
697 finishedLookups.append(r);-
698 work();-
699}
executed 436 times by 19 tests: end of block
Executed by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qudpsocket - unknown status
436
700-
701// This function returns immediately when we had a result in the cache, else it will later emit a signal-
702QHostInfo qt_qhostinfo_lookup(const QString &name, QObject *receiver, const char *member, bool *valid, int *id)-
703{-
704 *valid = false;-
705 *id = -1;-
706-
707 // check cache-
708 QAbstractHostInfoLookupManager* manager = theHostInfoLookupManager();-
709 if (manager && manager->cache.isEnabled()) {
managerDescription
TRUEevaluated 5376 times by 23 tests
Evaluated by:
  • tst_NetworkSelfTest
  • tst_QAbstractNetworkCache
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qiodevice - unknown status
  • tst_qobject - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qtextstream - unknown status
FALSEnever evaluated
manager->cache.isEnabled()Description
TRUEevaluated 4375 times by 23 tests
Evaluated by:
  • tst_NetworkSelfTest
  • tst_QAbstractNetworkCache
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qiodevice - unknown status
  • tst_qobject - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qtextstream - unknown status
FALSEevaluated 1001 times by 1 test
Evaluated by:
  • tst_QHostInfo
0-5376
710 QHostInfo info = manager->cache.get(name, valid);-
711 if (*valid) {
*validDescription
TRUEevaluated 2343 times by 21 tests
Evaluated by:
  • tst_NetworkSelfTest
  • tst_QAbstractNetworkCache
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_Spdy
  • tst_qhttpsocketengine - unknown status
  • tst_qiodevice - unknown status
  • tst_qobject - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qtextstream - unknown status
FALSEevaluated 2032 times by 17 tests
Evaluated by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
2032-2343
712 return info;
executed 2343 times by 21 tests: return info;
Executed by:
  • tst_NetworkSelfTest
  • tst_QAbstractNetworkCache
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_Spdy
  • tst_qhttpsocketengine - unknown status
  • tst_qiodevice - unknown status
  • tst_qobject - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qtextstream - unknown status
2343
713 }-
714 }
executed 2032 times by 17 tests: end of block
Executed by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
2032
715-
716 // was not in cache, trigger lookup-
717 *id = QHostInfo::lookupHost(name, receiver, member);-
718-
719 // return empty response, valid==false-
720 return QHostInfo();
executed 3033 times by 17 tests: return QHostInfo();
Executed by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
3033
721}-
722-
723void qt_qhostinfo_clear_cache()-
724{-
725 QAbstractHostInfoLookupManager* manager = theHostInfoLookupManager();-
726 if (manager) {
managerDescription
TRUEevaluated 1345 times by 5 tests
Evaluated by:
  • tst_QHostInfo
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
FALSEnever evaluated
0-1345
727 manager->clear();-
728 }
executed 1345 times by 5 tests: end of block
Executed by:
  • tst_QHostInfo
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
1345
729}
executed 1345 times by 5 tests: end of block
Executed by:
  • tst_QHostInfo
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
1345
730-
731#ifdef QT_BUILD_INTERNAL-
732void Q_AUTOTEST_EXPORT qt_qhostinfo_enable_cache(bool e)-
733{-
734 QAbstractHostInfoLookupManager* manager = theHostInfoLookupManager();-
735 if (manager) {
managerDescription
TRUEevaluated 82 times by 1 test
Evaluated by:
  • tst_QHostInfo
FALSEnever evaluated
0-82
736 manager->cache.setEnabled(e);-
737 }
executed 82 times by 1 test: end of block
Executed by:
  • tst_QHostInfo
82
738}
executed 82 times by 1 test: end of block
Executed by:
  • tst_QHostInfo
82
739-
740void qt_qhostinfo_cache_inject(const QString &hostname, const QHostInfo &resolution)-
741{-
742 QAbstractHostInfoLookupManager* manager = theHostInfoLookupManager();-
743 if (!manager || !manager->cache.isEnabled())
!managerDescription
TRUEnever evaluated
FALSEevaluated 589 times by 1 test
Evaluated by:
  • tst_qtcpsocket - unknown status
!manager->cache.isEnabled()Description
TRUEnever evaluated
FALSEevaluated 589 times by 1 test
Evaluated by:
  • tst_qtcpsocket - unknown status
0-589
744 return;
never executed: return;
0
745-
746 manager->cache.put(hostname, resolution);-
747}
executed 589 times by 1 test: end of block
Executed by:
  • tst_qtcpsocket - unknown status
589
748#endif-
749-
750// cache for 60 seconds-
751// cache 128 items-
752QHostInfoCache::QHostInfoCache() : max_age(60), enabled(true), cache(128)-
753{-
754#ifdef QT_QHOSTINFO_CACHE_DISABLED_BY_DEFAULT-
755 enabled = false;-
756#endif-
757}
executed 24 times by 24 tests: end of block
Executed by:
  • tst_NetworkSelfTest
  • tst_QAbstractNetworkCache
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_platformsocketengine - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qiodevice - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qtextstream - unknown status
24
758-
759bool QHostInfoCache::isEnabled()-
760{-
761 return enabled;
executed 9932 times by 24 tests: return enabled;
Executed by:
  • tst_NetworkSelfTest
  • tst_QAbstractNetworkCache
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qiodevice - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qtextstream - unknown status
9932
762}-
763-
764// this function is currently only used for the auto tests-
765// and not usable by public API-
766void QHostInfoCache::setEnabled(bool e)-
767{-
768 enabled = e;-
769}
executed 82 times by 1 test: end of block
Executed by:
  • tst_QHostInfo
82
770-
771-
772QHostInfo QHostInfoCache::get(const QString &name, bool *valid)-
773{-
774 QMutexLocker locker(&this->mutex);-
775-
776 *valid = false;-
777 if (QHostInfoCacheElement *element = cache.object(name)) {
QHostInfoCache...e.object(name)Description
TRUEevaluated 2373 times by 21 tests
Evaluated by:
  • tst_NetworkSelfTest
  • tst_QAbstractNetworkCache
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_Spdy
  • tst_qhttpsocketengine - unknown status
  • tst_qiodevice - unknown status
  • tst_qobject - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qtextstream - unknown status
FALSEevaluated 4488 times by 18 tests
Evaluated by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
2373-4488
778 if (element->age.elapsed() < max_age*1000)
element->age.e...< max_age*1000Description
TRUEevaluated 2343 times by 21 tests
Evaluated by:
  • tst_NetworkSelfTest
  • tst_QAbstractNetworkCache
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_Spdy
  • tst_qhttpsocketengine - unknown status
  • tst_qiodevice - unknown status
  • tst_qobject - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qtextstream - unknown status
FALSEevaluated 30 times by 2 tests
Evaluated by:
  • tst_QFtp
  • tst_QNetworkReply
30-2343
779 *valid = true;
executed 2343 times by 21 tests: *valid = true;
Executed by:
  • tst_NetworkSelfTest
  • tst_QAbstractNetworkCache
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_Spdy
  • tst_qhttpsocketengine - unknown status
  • tst_qiodevice - unknown status
  • tst_qobject - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qtextstream - unknown status
2343
780 return element->info;
executed 2373 times by 21 tests: return element->info;
Executed by:
  • tst_NetworkSelfTest
  • tst_QAbstractNetworkCache
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_Spdy
  • tst_qhttpsocketengine - unknown status
  • tst_qiodevice - unknown status
  • tst_qobject - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qtextstream - unknown status
2373
781-
782 // FIXME idea:-
783 // if too old but not expired, trigger a new lookup-
784 // to freshen our cache-
785 }-
786-
787 return QHostInfo();
executed 4488 times by 18 tests: return QHostInfo();
Executed by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkDiskCache
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
4488
788}-
789-
790void QHostInfoCache::put(const QString &name, const QHostInfo &info)-
791{-
792 // if the lookup failed, don't cache-
793 if (info.error() != QHostInfo::NoError)
info.error() !...tInfo::NoErrorDescription
TRUEevaluated 57 times by 13 tests
Evaluated by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qudpsocket - unknown status
FALSEevaluated 2798 times by 23 tests
Evaluated by:
  • tst_NetworkSelfTest
  • tst_QAbstractNetworkCache
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_platformsocketengine - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qiodevice - unknown status
  • tst_qobject - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qtextstream - unknown status
57-2798
794 return;
executed 57 times by 13 tests: return;
Executed by:
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_Spdy
  • tst_lancelot - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qudpsocket - unknown status
57
795-
796 QHostInfoCacheElement* element = new QHostInfoCacheElement();-
797 element->info = info;-
798 element->age = QElapsedTimer();-
799 element->age.start();-
800-
801 QMutexLocker locker(&this->mutex);-
802 cache.insert(name, element); // cache will take ownership-
803}
executed 2798 times by 23 tests: end of block
Executed by:
  • tst_NetworkSelfTest
  • tst_QAbstractNetworkCache
  • tst_QFtp
  • tst_QHostInfo
  • tst_QHttpNetworkConnection
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_Spdy
  • tst_platformsocketengine - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qiodevice - unknown status
  • tst_qobject - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qtextstream - unknown status
2798
804-
805void QHostInfoCache::clear()-
806{-
807 QMutexLocker locker(&this->mutex);-
808 cache.clear();-
809}
executed 1369 times by 25 tests: end of block
Executed by:
  • tst_QHostInfo
  • tst_lancelot - unknown status
  • tst_networkselftest - unknown status
  • tst_platformsocketengine - unknown status
  • tst_qabstractnetworkcache - unknown status
  • tst_qftp - unknown status
  • tst_qhostinfo - unknown status
  • tst_qhttpnetworkconnection - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qiodevice - unknown status
  • tst_qnetworkaccessmanager_and_qprogressdialog - unknown status
  • tst_qnetworkdiskcache - unknown status
  • tst_qnetworkinterface - unknown status
  • tst_qnetworkproxyfactory - unknown status
  • tst_qobject - unknown status
  • tst_qprocess - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • tst_qsslsocket_onDemandCertificates_static - unknown status
  • tst_qtcpserver - unknown status
  • tst_qtcpsocket - unknown status
  • tst_qtextstream - unknown status
  • tst_qudpsocket - unknown status
  • tst_spdy - unknown status
1369
810-
811QAbstractHostInfoLookupManager* QAbstractHostInfoLookupManager::globalInstance()-
812{-
813 return theHostInfoLookupManager();
never executed: return theHostInfoLookupManager();
0
814}-
815-
816QT_END_NAMESPACE-
Source codeSwitch to Preprocessed file
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