qabstractsocketengine.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-
11** accordance with the commercial license agreement provided with the-
12** Software or, alternatively, in accordance with the terms contained in-
13** a written agreement between you and The Qt Company. For licensing terms-
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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-
18** Alternatively, this file may be used under the terms of the GNU Lesser-
19** General Public License version 3 as published by the Free Software-
20** Foundation and appearing in the file LICENSE.LGPL3 included in the-
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-
29** Qt Foundation. The licenses are as published by the Free Software-
30** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3-
31** included in the packaging of this file. Please review the following-
32** information to ensure the GNU General Public License requirements will-
33** be met: https://www.gnu.org/licenses/gpl-2.0.html and-
34** https://www.gnu.org/licenses/gpl-3.0.html.-
35**-
36** $QT_END_LICENSE$-
37**-
38****************************************************************************/-
39-
40#include "qabstractsocketengine_p.h"-
41-
42#ifndef Q_OS_WINRT-
43#include "qnativesocketengine_p.h"-
44#else-
45#include "qnativesocketengine_winrt_p.h"-
46#endif-
47-
48#include "qmutex.h"-
49#include "qnetworkproxy.h"-
50-
51QT_BEGIN_NAMESPACE-
52-
53class QSocketEngineHandlerList : public QList<QSocketEngineHandler*>-
54{-
55public:-
56 QMutex mutex;-
57};-
58-
59Q_GLOBAL_STATIC(QSocketEngineHandlerList, socketHandlers)-
60-
61QSocketEngineHandler::QSocketEngineHandler()-
62{-
63 if (!socketHandlers())-
64 return;-
65 QMutexLocker locker(&socketHandlers()->mutex);-
66 socketHandlers()->prepend(this);-
67}-
68-
69QSocketEngineHandler::~QSocketEngineHandler()-
70{-
71 if (!socketHandlers())-
72 return;-
73 QMutexLocker locker(&socketHandlers()->mutex);-
74 socketHandlers()->removeAll(this);-
75}-
76-
77QAbstractSocketEnginePrivate::QAbstractSocketEnginePrivate()-
78 : socketError(QAbstractSocket::UnknownSocketError)-
79 , hasSetSocketError(false)-
80 , socketErrorString(QLatin1String(QT_TRANSLATE_NOOP(QSocketLayer, "Unknown error")))-
81 , socketState(QAbstractSocket::UnconnectedState)-
82 , socketType(QAbstractSocket::UnknownSocketType)-
83 , socketProtocol(QAbstractSocket::UnknownNetworkLayerProtocol)-
84 , localPort(0)-
85 , peerPort(0)-
86 , inboundStreamCount(0)-
87 , outboundStreamCount(0)-
88 , receiver(0)-
89{-
90}
executed 72401 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_QNetworkSession
  • 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_qlocalsocket - unknown status
  • tst_qobject - unknown status
  • tst_qsocketnotifier - unknown status
  • tst_qsocks5socketengine - unknown status
  • ...
72401
91-
92QAbstractSocketEngine::QAbstractSocketEngine(QObject *parent)-
93 : QObject(*new QAbstractSocketEnginePrivate(), parent)-
94{-
95}-
96-
97QAbstractSocketEngine::QAbstractSocketEngine(QAbstractSocketEnginePrivate &dd, QObject* parent)-
98 : QObject(dd, parent)-
99{-
100}-
101-
102QAbstractSocketEngine *QAbstractSocketEngine::createSocketEngine(QAbstractSocket::SocketType socketType, const QNetworkProxy &proxy, QObject *parent)-
103{-
104#ifndef QT_NO_NETWORKPROXY-
105 // proxy type must have been resolved by now-
106 if (proxy.type() == QNetworkProxy::DefaultProxy)-
107 return 0;-
108#endif-
109-
110 QMutexLocker locker(&socketHandlers()->mutex);-
111 for (int i = 0; i < socketHandlers()->size(); i++) {-
112 if (QAbstractSocketEngine *ret = socketHandlers()->at(i)->createSocketEngine(socketType, proxy, parent))-
113 return ret;-
114 }-
115-
116#ifndef QT_NO_NETWORKPROXY-
117 // only NoProxy can have reached here-
118 if (proxy.type() != QNetworkProxy::NoProxy)-
119 return 0;-
120#endif-
121-
122 return new QNativeSocketEngine(parent);-
123}-
124-
125QAbstractSocketEngine *QAbstractSocketEngine::createSocketEngine(qintptr socketDescripter, QObject *parent)-
126{-
127 QMutexLocker locker(&socketHandlers()->mutex);-
128 for (int i = 0; i < socketHandlers()->size(); i++) {-
129 if (QAbstractSocketEngine *ret = socketHandlers()->at(i)->createSocketEngine(socketDescripter, parent))-
130 return ret;-
131 }-
132 return new QNativeSocketEngine(parent);-
133}-
134-
135QAbstractSocket::SocketError QAbstractSocketEngine::error() const-
136{-
137 return d_func()->socketError;-
138}-
139-
140QString QAbstractSocketEngine::errorString() const-
141{-
142 return d_func()->socketErrorString;-
143}-
144-
145void QAbstractSocketEngine::setError(QAbstractSocket::SocketError error, const QString &errorString) const-
146{-
147 Q_D(const QAbstractSocketEngine);-
148 d->socketError = error;-
149 d->socketErrorString = errorString;-
150}-
151-
152void QAbstractSocketEngine::setReceiver(QAbstractSocketEngineReceiver *receiver)-
153{-
154 d_func()->receiver = receiver;-
155}-
156-
157void QAbstractSocketEngine::readNotification()-
158{-
159 if (QAbstractSocketEngineReceiver *receiver = d_func()->receiver)-
160 receiver->readNotification();-
161}-
162-
163void QAbstractSocketEngine::writeNotification()-
164{-
165 if (QAbstractSocketEngineReceiver *receiver = d_func()->receiver)-
166 receiver->writeNotification();-
167}-
168-
169void QAbstractSocketEngine::exceptionNotification()-
170{-
171 if (QAbstractSocketEngineReceiver *receiver = d_func()->receiver)-
172 receiver->exceptionNotification();-
173}-
174-
175void QAbstractSocketEngine::closeNotification()-
176{-
177 if (QAbstractSocketEngineReceiver *receiver = d_func()->receiver)-
178 receiver->closeNotification();-
179}-
180-
181void QAbstractSocketEngine::connectionNotification()-
182{-
183 if (QAbstractSocketEngineReceiver *receiver = d_func()->receiver)-
184 receiver->connectionNotification();-
185}-
186-
187#ifndef QT_NO_NETWORKPROXY-
188void QAbstractSocketEngine::proxyAuthenticationRequired(const QNetworkProxy &proxy, QAuthenticator *authenticator)-
189{-
190 if (QAbstractSocketEngineReceiver *receiver = d_func()->receiver)-
191 receiver->proxyAuthenticationRequired(proxy, authenticator);-
192}-
193#endif-
194-
195-
196QAbstractSocket::SocketState QAbstractSocketEngine::state() const-
197{-
198 return d_func()->socketState;-
199}-
200-
201void QAbstractSocketEngine::setState(QAbstractSocket::SocketState state)-
202{-
203 d_func()->socketState = state;-
204}-
205-
206QAbstractSocket::SocketType QAbstractSocketEngine::socketType() const-
207{-
208 return d_func()->socketType;-
209}-
210-
211void QAbstractSocketEngine::setSocketType(QAbstractSocket::SocketType socketType)-
212{-
213 d_func()->socketType = socketType;-
214}-
215-
216QAbstractSocket::NetworkLayerProtocol QAbstractSocketEngine::protocol() const-
217{-
218 return d_func()->socketProtocol;-
219}-
220-
221void QAbstractSocketEngine::setProtocol(QAbstractSocket::NetworkLayerProtocol protocol)-
222{-
223 d_func()->socketProtocol = protocol;-
224}-
225-
226QHostAddress QAbstractSocketEngine::localAddress() const-
227{-
228 return d_func()->localAddress;-
229}-
230-
231void QAbstractSocketEngine::setLocalAddress(const QHostAddress &address)-
232{-
233 d_func()->localAddress = address;-
234}-
235-
236quint16 QAbstractSocketEngine::localPort() const-
237{-
238 return d_func()->localPort;-
239}-
240-
241void QAbstractSocketEngine::setLocalPort(quint16 port)-
242{-
243 d_func()->localPort = port;-
244}-
245-
246QHostAddress QAbstractSocketEngine::peerAddress() const-
247{-
248 return d_func()->peerAddress;-
249}-
250-
251void QAbstractSocketEngine::setPeerAddress(const QHostAddress &address)-
252{-
253 d_func()->peerAddress = address;-
254}-
255-
256quint16 QAbstractSocketEngine::peerPort() const-
257{-
258 return d_func()->peerPort;-
259}-
260-
261void QAbstractSocketEngine::setPeerPort(quint16 port)-
262{-
263 d_func()->peerPort = port;-
264}-
265-
266int QAbstractSocketEngine::inboundStreamCount() const-
267{-
268 return d_func()->inboundStreamCount;
executed 5201 times by 29 tests: return d_func()->inboundStreamCount;
Executed by:
  • tst_NetworkSelfTest
  • tst_QAbstractNetworkCache
  • tst_QFtp
  • tst_QHttpNetworkConnection
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_QXmlInputSource
  • tst_Spdy
  • tst_qeventloop - unknown status
  • tst_qguieventloop - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qimagereader - unknown status
  • tst_qiodevice - unknown status
  • tst_qlocalsocket - unknown status
  • tst_qobject - unknown status
  • tst_qsocketnotifier - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • ...
5201
269}-
270-
271int QAbstractSocketEngine::outboundStreamCount() const-
272{-
273 return d_func()->outboundStreamCount
executed 5204 times by 29 tests: return d_func()->outboundStreamCount;
Executed by:
  • tst_NetworkSelfTest
  • tst_QAbstractNetworkCache
  • tst_QFtp
  • tst_QHttpNetworkConnection
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_QXmlInputSource
  • tst_Spdy
  • tst_qeventloop - unknown status
  • tst_qguieventloop - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qimagereader - unknown status
  • tst_qiodevice - unknown status
  • tst_qlocalsocket - unknown status
  • tst_qobject - unknown status
  • tst_qsocketnotifier - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • ...
;
executed 5204 times by 29 tests: return d_func()->outboundStreamCount;
Executed by:
  • tst_NetworkSelfTest
  • tst_QAbstractNetworkCache
  • tst_QFtp
  • tst_QHttpNetworkConnection
  • tst_QNetworkAccessManager_And_QProgressDialog
  • tst_QNetworkDiskCache
  • tst_QNetworkInterface
  • tst_QNetworkProxyFactory
  • tst_QNetworkReply
  • tst_QNetworkSession
  • tst_QTcpServer
  • tst_QUdpSocket
  • tst_QXmlInputSource
  • tst_Spdy
  • tst_qeventloop - unknown status
  • tst_qguieventloop - unknown status
  • tst_qhttpsocketengine - unknown status
  • tst_qimagereader - unknown status
  • tst_qiodevice - unknown status
  • tst_qlocalsocket - unknown status
  • tst_qobject - unknown status
  • tst_qsocketnotifier - unknown status
  • tst_qsocks5socketengine - unknown status
  • tst_qsslsocket - unknown status
  • tst_qsslsocket_onDemandCertificates_member - unknown status
  • ...
5204
274}-
275-
276QT_END_NAMESPACE-
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