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| 1 | /**************************************************************************** | - |
| 2 | ** | - |
| 3 | ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). | - |
| 4 | ** Contact: http://www.qt-project.org/legal | - |
| 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 Digia. For licensing terms and | - |
| 14 | ** conditions see http://qt.digia.com/licensing. For further information | - |
| 15 | ** use the contact form at http://qt.digia.com/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 2.1 as published by the Free Software | - |
| 20 | ** Foundation and appearing in the file LICENSE.LGPL included in the | - |
| 21 | ** packaging of this file. Please review the following information to | - |
| 22 | ** ensure the GNU Lesser General Public License version 2.1 requirements | - |
| 23 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. | - |
| 24 | ** | - |
| 25 | ** In addition, as a special exception, Digia gives you certain additional | - |
| 26 | ** rights. These rights are described in the Digia Qt LGPL Exception | - |
| 27 | ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. | - |
| 28 | ** | - |
| 29 | ** GNU General Public License Usage | - |
| 30 | ** Alternatively, this file may be used under the terms of the GNU | - |
| 31 | ** General Public License version 3.0 as published by the Free Software | - |
| 32 | ** Foundation and appearing in the file LICENSE.GPL included in the | - |
| 33 | ** packaging of this file. Please review the following information to | - |
| 34 | ** ensure the GNU General Public License version 3.0 requirements will be | - |
| 35 | ** met: http://www.gnu.org/copyleft/gpl.html. | - |
| 36 | ** | - |
| 37 | ** | - |
| 38 | ** $QT_END_LICENSE$ | - |
| 39 | ** | - |
| 40 | ****************************************************************************/ | - |
| 41 | | - |
| 42 | #include "qhttpnetworkconnectionchannel_p.h" | - |
| 43 | #include "qhttpnetworkconnection_p.h" | - |
| 44 | #include "private/qnoncontiguousbytedevice_p.h" | - |
| 45 | | - |
| 46 | #include <qpair.h> | - |
| 47 | #include <qdebug.h> | - |
| 48 | | - |
| 49 | #ifndef QT_NO_HTTP | - |
| 50 | | - |
| 51 | #ifndef QT_NO_SSL | - |
| 52 | # include <QtNetwork/qsslkey.h> | - |
| 53 | # include <QtNetwork/qsslcipher.h> | - |
| 54 | # include <QtNetwork/qsslconfiguration.h> | - |
| 55 | #endif | - |
| 56 | | - |
| 57 | #ifndef QT_NO_BEARERMANAGEMENT | - |
| 58 | #include "private/qnetworksession_p.h" | - |
| 59 | #endif | - |
| 60 | | - |
| 61 | QT_BEGIN_NAMESPACE | - |
| 62 | | - |
| 63 | // TODO: Put channel specific stuff here so it does not polute qhttpnetworkconnection.cpp | - |
| 64 | | - |
| 65 | QHttpNetworkConnectionChannel::QHttpNetworkConnectionChannel() | - |
| 66 | : socket(0) | - |
| 67 | , ssl(false) | - |
| 68 | , isInitialized(false) | - |
| 69 | , state(IdleState) | - |
| 70 | , reply(0) | - |
| 71 | , written(0) | - |
| 72 | , bytesTotal(0) | - |
| 73 | , resendCurrent(false) | - |
| 74 | , lastStatus(0) | - |
| 75 | , pendingEncrypt(false) | - |
| 76 | , reconnectAttempts(2) | - |
| 77 | , authMethod(QAuthenticatorPrivate::None) | - |
| 78 | , proxyAuthMethod(QAuthenticatorPrivate::None) | - |
| 79 | , authenticationCredentialsSent(false) | - |
| 80 | , proxyCredentialsSent(false) | - |
| 81 | #ifndef QT_NO_SSL | - |
| 82 | , ignoreAllSslErrors(false) | - |
| 83 | #endif | - |
| 84 | , pipeliningSupported(PipeliningSupportUnknown) | - |
| 85 | , networkLayerPreference(QAbstractSocket::AnyIPProtocol) | - |
| 86 | , connection(0) | - |
| 87 | { | - |
| 88 | // Inlining this function in the header leads to compiler error on | - |
| 89 | // release-armv5, on at least timebox 9.2 and 10.1. | - |
| 90 | } executed: }Execution Count:3042 | 3042 |
| 91 | | - |
| 92 | void QHttpNetworkConnectionChannel::init() | - |
| 93 | { | - |
| 94 | #ifndef QT_NO_SSL | - |
| 95 | if (connection->d_func()->encrypt) evaluated: connection->d_func()->encrypt| yes Evaluation Count:72 | yes Evaluation Count:459 |
| 72-459 |
| 96 | socket = new QSslSocket; executed: socket = new QSslSocket;Execution Count:72 | 72 |
| 97 | else | - |
| 98 | socket = new QTcpSocket; executed: socket = new QTcpSocket;Execution Count:459 | 459 |
| 99 | #else | - |
| 100 | socket = new QTcpSocket; | - |
| 101 | #endif | - |
| 102 | #ifndef QT_NO_BEARERMANAGEMENT | - |
| 103 | //push session down to socket | - |
| 104 | if (networkSession) evaluated: networkSession| yes Evaluation Count:3 | yes Evaluation Count:528 |
| 3-528 |
| 105 | socket->setProperty("_q_networksession", QVariant::fromValue(networkSession)); executed: socket->setProperty("_q_networksession", QVariant::fromValue(networkSession));Execution Count:3 | 3 |
| 106 | #endif | - |
| 107 | #ifndef QT_NO_NETWORKPROXY | - |
| 108 | // Set by QNAM anyway, but let's be safe here | - |
| 109 | socket->setProxy(QNetworkProxy::NoProxy); executed (the execution status of this line is deduced): socket->setProxy(QNetworkProxy::NoProxy); | - |
| 110 | #endif | - |
| 111 | | - |
| 112 | QObject::connect(socket, SIGNAL(bytesWritten(qint64)), executed (the execution status of this line is deduced): QObject::connect(socket, "2""bytesWritten(qint64)", | - |
| 113 | this, SLOT(_q_bytesWritten(qint64)), executed (the execution status of this line is deduced): this, "1""_q_bytesWritten(qint64)", | - |
| 114 | Qt::DirectConnection); executed (the execution status of this line is deduced): Qt::DirectConnection); | - |
| 115 | QObject::connect(socket, SIGNAL(connected()), executed (the execution status of this line is deduced): QObject::connect(socket, "2""connected()", | - |
| 116 | this, SLOT(_q_connected()), executed (the execution status of this line is deduced): this, "1""_q_connected()", | - |
| 117 | Qt::DirectConnection); executed (the execution status of this line is deduced): Qt::DirectConnection); | - |
| 118 | QObject::connect(socket, SIGNAL(readyRead()), executed (the execution status of this line is deduced): QObject::connect(socket, "2""readyRead()", | - |
| 119 | this, SLOT(_q_readyRead()), executed (the execution status of this line is deduced): this, "1""_q_readyRead()", | - |
| 120 | Qt::DirectConnection); executed (the execution status of this line is deduced): Qt::DirectConnection); | - |
| 121 | | - |
| 122 | // The disconnected() and error() signals may already come | - |
| 123 | // while calling connectToHost(). | - |
| 124 | // In case of a cached hostname or an IP this | - |
| 125 | // will then emit a signal to the user of QNetworkReply | - |
| 126 | // but cannot be caught because the user did not have a chance yet | - |
| 127 | // to connect to QNetworkReply's signals. | - |
| 128 | qRegisterMetaType<QAbstractSocket::SocketError>(); executed (the execution status of this line is deduced): qRegisterMetaType<QAbstractSocket::SocketError>(); | - |
| 129 | QObject::connect(socket, SIGNAL(disconnected()), executed (the execution status of this line is deduced): QObject::connect(socket, "2""disconnected()", | - |
| 130 | this, SLOT(_q_disconnected()), executed (the execution status of this line is deduced): this, "1""_q_disconnected()", | - |
| 131 | Qt::QueuedConnection); executed (the execution status of this line is deduced): Qt::QueuedConnection); | - |
| 132 | QObject::connect(socket, SIGNAL(error(QAbstractSocket::SocketError)), executed (the execution status of this line is deduced): QObject::connect(socket, "2""error(QAbstractSocket::SocketError)", | - |
| 133 | this, SLOT(_q_error(QAbstractSocket::SocketError)), executed (the execution status of this line is deduced): this, "1""_q_error(QAbstractSocket::SocketError)", | - |
| 134 | Qt::QueuedConnection); executed (the execution status of this line is deduced): Qt::QueuedConnection); | - |
| 135 | | - |
| 136 | | - |
| 137 | #ifndef QT_NO_NETWORKPROXY | - |
| 138 | QObject::connect(socket, SIGNAL(proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)), executed (the execution status of this line is deduced): QObject::connect(socket, "2""proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)", | - |
| 139 | this, SLOT(_q_proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)), executed (the execution status of this line is deduced): this, "1""_q_proxyAuthenticationRequired(QNetworkProxy,QAuthenticator*)", | - |
| 140 | Qt::DirectConnection); executed (the execution status of this line is deduced): Qt::DirectConnection); | - |
| 141 | #endif | - |
| 142 | | - |
| 143 | #ifndef QT_NO_SSL | - |
| 144 | QSslSocket *sslSocket = qobject_cast<QSslSocket*>(socket); executed (the execution status of this line is deduced): QSslSocket *sslSocket = qobject_cast<QSslSocket*>(socket); | - |
| 145 | if (sslSocket) { evaluated: sslSocket| yes Evaluation Count:72 | yes Evaluation Count:459 |
| 72-459 |
| 146 | // won't be a sslSocket if encrypt is false | - |
| 147 | QObject::connect(sslSocket, SIGNAL(encrypted()), executed (the execution status of this line is deduced): QObject::connect(sslSocket, "2""encrypted()", | - |
| 148 | this, SLOT(_q_encrypted()), executed (the execution status of this line is deduced): this, "1""_q_encrypted()", | - |
| 149 | Qt::DirectConnection); executed (the execution status of this line is deduced): Qt::DirectConnection); | - |
| 150 | QObject::connect(sslSocket, SIGNAL(sslErrors(QList<QSslError>)), executed (the execution status of this line is deduced): QObject::connect(sslSocket, "2""sslErrors(QList<QSslError>)", | - |
| 151 | this, SLOT(_q_sslErrors(QList<QSslError>)), executed (the execution status of this line is deduced): this, "1""_q_sslErrors(QList<QSslError>)", | - |
| 152 | Qt::DirectConnection); executed (the execution status of this line is deduced): Qt::DirectConnection); | - |
| 153 | QObject::connect(sslSocket, SIGNAL(encryptedBytesWritten(qint64)), executed (the execution status of this line is deduced): QObject::connect(sslSocket, "2""encryptedBytesWritten(qint64)", | - |
| 154 | this, SLOT(_q_encryptedBytesWritten(qint64)), executed (the execution status of this line is deduced): this, "1""_q_encryptedBytesWritten(qint64)", | - |
| 155 | Qt::DirectConnection); executed (the execution status of this line is deduced): Qt::DirectConnection); | - |
| 156 | | - |
| 157 | if (ignoreAllSslErrors) partially evaluated: ignoreAllSslErrors| no Evaluation Count:0 | yes Evaluation Count:72 |
| 0-72 |
| 158 | sslSocket->ignoreSslErrors(); never executed: sslSocket->ignoreSslErrors(); | 0 |
| 159 | | - |
| 160 | if (!ignoreSslErrorsList.isEmpty()) partially evaluated: !ignoreSslErrorsList.isEmpty()| no Evaluation Count:0 | yes Evaluation Count:72 |
| 0-72 |
| 161 | sslSocket->ignoreSslErrors(ignoreSslErrorsList); never executed: sslSocket->ignoreSslErrors(ignoreSslErrorsList); | 0 |
| 162 | | - |
| 163 | if (!sslConfiguration.isNull()) evaluated: !sslConfiguration.isNull()| yes Evaluation Count:42 | yes Evaluation Count:30 |
| 30-42 |
| 164 | sslSocket->setSslConfiguration(sslConfiguration); executed: sslSocket->setSslConfiguration(sslConfiguration);Execution Count:42 | 42 |
| 165 | } executed: }Execution Count:72 | 72 |
| 166 | | - |
| 167 | #endif | - |
| 168 | | - |
| 169 | #ifndef QT_NO_NETWORKPROXY | - |
| 170 | if (proxy.type() != QNetworkProxy::NoProxy) evaluated: proxy.type() != QNetworkProxy::NoProxy| yes Evaluation Count:49 | yes Evaluation Count:482 |
| 49-482 |
| 171 | socket->setProxy(proxy); executed: socket->setProxy(proxy);Execution Count:49 | 49 |
| 172 | #endif | - |
| 173 | isInitialized = true; executed (the execution status of this line is deduced): isInitialized = true; | - |
| 174 | } executed: }Execution Count:531 | 531 |
| 175 | | - |
| 176 | | - |
| 177 | void QHttpNetworkConnectionChannel::close() | - |
| 178 | { | - |
| 179 | if (!socket) evaluated: !socket| yes Evaluation Count:1 | yes Evaluation Count:332 |
| 1-332 |
| 180 | state = QHttpNetworkConnectionChannel::IdleState; executed: state = QHttpNetworkConnectionChannel::IdleState;Execution Count:1 | 1 |
| 181 | else if (socket->state() == QAbstractSocket::UnconnectedState) evaluated: socket->state() == QAbstractSocket::UnconnectedState| yes Evaluation Count:132 | yes Evaluation Count:200 |
| 132-200 |
| 182 | state = QHttpNetworkConnectionChannel::IdleState; executed: state = QHttpNetworkConnectionChannel::IdleState;Execution Count:132 | 132 |
| 183 | else | - |
| 184 | state = QHttpNetworkConnectionChannel::ClosingState; executed: state = QHttpNetworkConnectionChannel::ClosingState;Execution Count:200 | 200 |
| 185 | | - |
| 186 | if (socket) evaluated: socket| yes Evaluation Count:332 | yes Evaluation Count:1 |
| 1-332 |
| 187 | socket->close(); executed: socket->close();Execution Count:332 | 332 |
| 188 | } executed: }Execution Count:333 | 333 |
| 189 | | - |
| 190 | | - |
| 191 | bool QHttpNetworkConnectionChannel::sendRequest() | - |
| 192 | { | - |
| 193 | if (!reply) { partially evaluated: !reply| no Evaluation Count:0 | yes Evaluation Count:6812 |
| 0-6812 |
| 194 | // heh, how should that happen! | - |
| 195 | qWarning() << "QHttpNetworkConnectionChannel::sendRequest() called without QHttpNetworkReply"; never executed (the execution status of this line is deduced): QMessageLogger("access/qhttpnetworkconnectionchannel.cpp", 195, __PRETTY_FUNCTION__).warning() << "QHttpNetworkConnectionChannel::sendRequest() called without QHttpNetworkReply"; | - |
| 196 | state = QHttpNetworkConnectionChannel::IdleState; never executed (the execution status of this line is deduced): state = QHttpNetworkConnectionChannel::IdleState; | - |
| 197 | return false; never executed: return false; | 0 |
| 198 | } | - |
| 199 | | - |
| 200 | switch (state) { | - |
| 201 | case QHttpNetworkConnectionChannel::IdleState: { // write the header | - |
| 202 | if (!ensureConnection()) { evaluated: !ensureConnection()| yes Evaluation Count:92 | yes Evaluation Count:849 |
| 92-849 |
| 203 | // wait for the connection (and encryption) to be done | - |
| 204 | // sendRequest will be called again from either | - |
| 205 | // _q_connected or _q_encrypted | - |
| 206 | return false; executed: return false;Execution Count:92 | 92 |
| 207 | } | - |
| 208 | written = 0; // excluding the header executed (the execution status of this line is deduced): written = 0; | - |
| 209 | bytesTotal = 0; executed (the execution status of this line is deduced): bytesTotal = 0; | - |
| 210 | | - |
| 211 | QHttpNetworkReplyPrivate *replyPrivate = reply->d_func(); executed (the execution status of this line is deduced): QHttpNetworkReplyPrivate *replyPrivate = reply->d_func(); | - |
| 212 | replyPrivate->clear(); executed (the execution status of this line is deduced): replyPrivate->clear(); | - |
| 213 | replyPrivate->connection = connection; executed (the execution status of this line is deduced): replyPrivate->connection = connection; | - |
| 214 | replyPrivate->connectionChannel = this; executed (the execution status of this line is deduced): replyPrivate->connectionChannel = this; | - |
| 215 | replyPrivate->autoDecompress = request.d->autoDecompress; executed (the execution status of this line is deduced): replyPrivate->autoDecompress = request.d->autoDecompress; | - |
| 216 | replyPrivate->pipeliningUsed = false; executed (the execution status of this line is deduced): replyPrivate->pipeliningUsed = false; | - |
| 217 | | - |
| 218 | // if the url contains authentication parameters, use the new ones | - |
| 219 | // both channels will use the new authentication parameters | - |
| 220 | if (!request.url().userInfo().isEmpty() && request.withCredentials()) { evaluated: !request.url().userInfo().isEmpty()| yes Evaluation Count:26 | yes Evaluation Count:823 |
partially evaluated: request.withCredentials()| yes Evaluation Count:26 | no Evaluation Count:0 |
| 0-823 |
| 221 | QUrl url = request.url(); executed (the execution status of this line is deduced): QUrl url = request.url(); | - |
| 222 | QAuthenticator &auth = authenticator; executed (the execution status of this line is deduced): QAuthenticator &auth = authenticator; | - |
| 223 | if (url.userName() != auth.user() evaluated: url.userName() != auth.user()| yes Evaluation Count:16 | yes Evaluation Count:10 |
| 10-16 |
| 224 | || (!url.password().isEmpty() && url.password() != auth.password())) { partially evaluated: !url.password().isEmpty()| yes Evaluation Count:10 | no Evaluation Count:0 |
evaluated: url.password() != auth.password()| yes Evaluation Count:2 | yes Evaluation Count:8 |
| 0-10 |
| 225 | auth.setUser(url.userName()); executed (the execution status of this line is deduced): auth.setUser(url.userName()); | - |
| 226 | auth.setPassword(url.password()); executed (the execution status of this line is deduced): auth.setPassword(url.password()); | - |
| 227 | connection->d_func()->copyCredentials(connection->d_func()->indexOf(socket), &auth, false); executed (the execution status of this line is deduced): connection->d_func()->copyCredentials(connection->d_func()->indexOf(socket), &auth, false); | - |
| 228 | } executed: }Execution Count:18 | 18 |
| 229 | // clear the userinfo, since we use the same request for resending | - |
| 230 | // userinfo in url can conflict with the one in the authenticator | - |
| 231 | url.setUserInfo(QString()); executed (the execution status of this line is deduced): url.setUserInfo(QString()); | - |
| 232 | request.setUrl(url); executed (the execution status of this line is deduced): request.setUrl(url); | - |
| 233 | } executed: }Execution Count:26 | 26 |
| 234 | // Will only be false if Qt WebKit is performing a cross-origin XMLHttpRequest | - |
| 235 | // and withCredentials has not been set to true. | - |
| 236 | if (request.withCredentials()) evaluated: request.withCredentials()| yes Evaluation Count:848 | yes Evaluation Count:1 |
| 1-848 |
| 237 | connection->d_func()->createAuthorization(socket, request); executed: connection->d_func()->createAuthorization(socket, request);Execution Count:848 | 848 |
| 238 | #ifndef QT_NO_NETWORKPROXY | - |
| 239 | QByteArray header = QHttpNetworkRequestPrivate::header(request, executed (the execution status of this line is deduced): QByteArray header = QHttpNetworkRequestPrivate::header(request, | - |
| 240 | (connection->d_func()->networkProxy.type() != QNetworkProxy::NoProxy)); executed (the execution status of this line is deduced): (connection->d_func()->networkProxy.type() != QNetworkProxy::NoProxy)); | - |
| 241 | #else | - |
| 242 | QByteArray header = QHttpNetworkRequestPrivate::header(request, false); | - |
| 243 | #endif | - |
| 244 | socket->write(header); executed (the execution status of this line is deduced): socket->write(header); | - |
| 245 | // flushing is dangerous (QSslSocket calls transmit which might read or error) | - |
| 246 | // socket->flush(); | - |
| 247 | QNonContiguousByteDevice* uploadByteDevice = request.uploadByteDevice(); executed (the execution status of this line is deduced): QNonContiguousByteDevice* uploadByteDevice = request.uploadByteDevice(); | - |
| 248 | if (uploadByteDevice) { evaluated: uploadByteDevice| yes Evaluation Count:225 | yes Evaluation Count:624 |
| 225-624 |
| 249 | // connect the signals so this function gets called again | - |
| 250 | QObject::connect(uploadByteDevice, SIGNAL(readyRead()),this, SLOT(_q_uploadDataReadyRead())); executed (the execution status of this line is deduced): QObject::connect(uploadByteDevice, "2""readyRead()",this, "1""_q_uploadDataReadyRead()"); | - |
| 251 | | - |
| 252 | bytesTotal = request.contentLength(); executed (the execution status of this line is deduced): bytesTotal = request.contentLength(); | - |
| 253 | | - |
| 254 | state = QHttpNetworkConnectionChannel::WritingState; // start writing data executed (the execution status of this line is deduced): state = QHttpNetworkConnectionChannel::WritingState; | - |
| 255 | sendRequest(); //recurse executed (the execution status of this line is deduced): sendRequest(); | - |
| 256 | } else { executed: }Execution Count:225 | 225 |
| 257 | state = QHttpNetworkConnectionChannel::WaitingState; // now wait for response executed (the execution status of this line is deduced): state = QHttpNetworkConnectionChannel::WaitingState; | - |
| 258 | sendRequest(); //recurse executed (the execution status of this line is deduced): sendRequest(); | - |
| 259 | } executed: }Execution Count:624 | 624 |
| 260 | | - |
| 261 | break; executed: break;Execution Count:849 | 849 |
| 262 | } | - |
| 263 | case QHttpNetworkConnectionChannel::WritingState: | - |
| 264 | { | - |
| 265 | // write the data | - |
| 266 | QNonContiguousByteDevice* uploadByteDevice = request.uploadByteDevice(); executed (the execution status of this line is deduced): QNonContiguousByteDevice* uploadByteDevice = request.uploadByteDevice(); | - |
| 267 | if (!uploadByteDevice || bytesTotal == written) { partially evaluated: !uploadByteDevice| no Evaluation Count:0 | yes Evaluation Count:5023 |
evaluated: bytesTotal == written| yes Evaluation Count:31 | yes Evaluation Count:4992 |
| 0-5023 |
| 268 | if (uploadByteDevice) partially evaluated: uploadByteDevice| yes Evaluation Count:31 | no Evaluation Count:0 |
| 0-31 |
| 269 | emit reply->dataSendProgress(written, bytesTotal); executed: reply->dataSendProgress(written, bytesTotal);Execution Count:31 | 31 |
| 270 | state = QHttpNetworkConnectionChannel::WaitingState; // now wait for response executed (the execution status of this line is deduced): state = QHttpNetworkConnectionChannel::WaitingState; | - |
| 271 | sendRequest(); // recurse executed (the execution status of this line is deduced): sendRequest(); | - |
| 272 | break; executed: break;Execution Count:31 | 31 |
| 273 | } | - |
| 274 | | - |
| 275 | // only feed the QTcpSocket buffer when there is less than 32 kB in it | - |
| 276 | const qint64 socketBufferFill = 32*1024; executed (the execution status of this line is deduced): const qint64 socketBufferFill = 32*1024; | - |
| 277 | const qint64 socketWriteMaxSize = 16*1024; executed (the execution status of this line is deduced): const qint64 socketWriteMaxSize = 16*1024; | - |
| 278 | | - |
| 279 | | - |
| 280 | #ifndef QT_NO_SSL | - |
| 281 | QSslSocket *sslSocket = qobject_cast<QSslSocket*>(socket); executed (the execution status of this line is deduced): QSslSocket *sslSocket = qobject_cast<QSslSocket*>(socket); | - |
| 282 | // if it is really an ssl socket, check more than just bytesToWrite() | - |
| 283 | while ((socket->bytesToWrite() + (sslSocket ? sslSocket->encryptedBytesToWrite() : 0)) evaluated: (socket->bytesToWrite() + (sslSocket ? sslSocket->encryptedBytesToWrite() : 0)) <= socketBufferFill| yes Evaluation Count:6309 | yes Evaluation Count:1082 |
evaluated: sslSocket| yes Evaluation Count:3758 | yes Evaluation Count:3633 |
| 1082-6309 |
| 284 | <= socketBufferFill && bytesTotal != written) evaluated: (socket->bytesToWrite() + (sslSocket ? sslSocket->encryptedBytesToWrite() : 0)) <= socketBufferFill| yes Evaluation Count:6309 | yes Evaluation Count:1082 |
partially evaluated: bytesTotal != written| yes Evaluation Count:6309 | no Evaluation Count:0 |
| 0-6309 |
| 285 | #else | - |
| 286 | while (socket->bytesToWrite() <= socketBufferFill | - |
| 287 | && bytesTotal != written) | - |
| 288 | #endif | - |
| 289 | { | - |
| 290 | // get pointer to upload data | - |
| 291 | qint64 currentReadSize = 0; executed (the execution status of this line is deduced): qint64 currentReadSize = 0; | - |
| 292 | qint64 desiredReadSize = qMin(socketWriteMaxSize, bytesTotal - written); executed (the execution status of this line is deduced): qint64 desiredReadSize = qMin(socketWriteMaxSize, bytesTotal - written); | - |
| 293 | const char *readPointer = uploadByteDevice->readPointer(desiredReadSize, currentReadSize); executed (the execution status of this line is deduced): const char *readPointer = uploadByteDevice->readPointer(desiredReadSize, currentReadSize); | - |
| 294 | | - |
| 295 | if (currentReadSize == -1) { partially evaluated: currentReadSize == -1| no Evaluation Count:0 | yes Evaluation Count:6309 |
| 0-6309 |
| 296 | // premature eof happened | - |
| 297 | connection->d_func()->emitReplyError(socket, reply, QNetworkReply::UnknownNetworkError); never executed (the execution status of this line is deduced): connection->d_func()->emitReplyError(socket, reply, QNetworkReply::UnknownNetworkError); | - |
| 298 | return false; never executed: return false; | 0 |
| 299 | } else if (readPointer == 0 || currentReadSize == 0) { evaluated: readPointer == 0| yes Evaluation Count:3717 | yes Evaluation Count:2592 |
partially evaluated: currentReadSize == 0| no Evaluation Count:0 | yes Evaluation Count:2592 |
| 0-3717 |
| 300 | // nothing to read currently, break the loop | - |
| 301 | break; executed: break;Execution Count:3717 | 3717 |
| 302 | } else { | - |
| 303 | qint64 currentWriteSize = socket->write(readPointer, currentReadSize); executed (the execution status of this line is deduced): qint64 currentWriteSize = socket->write(readPointer, currentReadSize); | - |
| 304 | if (currentWriteSize == -1 || currentWriteSize != currentReadSize) { partially evaluated: currentWriteSize == -1| no Evaluation Count:0 | yes Evaluation Count:2592 |
partially evaluated: currentWriteSize != currentReadSize| no Evaluation Count:0 | yes Evaluation Count:2592 |
| 0-2592 |
| 305 | // socket broke down | - |
| 306 | connection->d_func()->emitReplyError(socket, reply, QNetworkReply::UnknownNetworkError); never executed (the execution status of this line is deduced): connection->d_func()->emitReplyError(socket, reply, QNetworkReply::UnknownNetworkError); | - |
| 307 | return false; never executed: return false; | 0 |
| 308 | } else { | - |
| 309 | written += currentWriteSize; executed (the execution status of this line is deduced): written += currentWriteSize; | - |
| 310 | uploadByteDevice->advanceReadPointer(currentWriteSize); executed (the execution status of this line is deduced): uploadByteDevice->advanceReadPointer(currentWriteSize); | - |
| 311 | | - |
| 312 | emit reply->dataSendProgress(written, bytesTotal); executed (the execution status of this line is deduced): reply->dataSendProgress(written, bytesTotal); | - |
| 313 | | - |
| 314 | if (written == bytesTotal) { evaluated: written == bytesTotal| yes Evaluation Count:193 | yes Evaluation Count:2399 |
| 193-2399 |
| 315 | // make sure this function is called once again | - |
| 316 | state = QHttpNetworkConnectionChannel::WaitingState; executed (the execution status of this line is deduced): state = QHttpNetworkConnectionChannel::WaitingState; | - |
| 317 | sendRequest(); executed (the execution status of this line is deduced): sendRequest(); | - |
| 318 | break; executed: break;Execution Count:193 | 193 |
| 319 | } | - |
| 320 | } executed: }Execution Count:2399 | 2399 |
| 321 | } | - |
| 322 | } | - |
| 323 | break; executed: break;Execution Count:4992 | 4992 |
| 324 | } | - |
| 325 | | - |
| 326 | case QHttpNetworkConnectionChannel::WaitingState: | - |
| 327 | { | - |
| 328 | QNonContiguousByteDevice* uploadByteDevice = request.uploadByteDevice(); executed (the execution status of this line is deduced): QNonContiguousByteDevice* uploadByteDevice = request.uploadByteDevice(); | - |
| 329 | if (uploadByteDevice) { evaluated: uploadByteDevice| yes Evaluation Count:224 | yes Evaluation Count:624 |
| 224-624 |
| 330 | QObject::disconnect(uploadByteDevice, SIGNAL(readyRead()), this, SLOT(_q_uploadDataReadyRead())); executed (the execution status of this line is deduced): QObject::disconnect(uploadByteDevice, "2""readyRead()", this, "1""_q_uploadDataReadyRead()"); | - |
| 331 | } executed: }Execution Count:224 | 224 |
| 332 | | - |
| 333 | // HTTP pipelining | - |
| 334 | //connection->d_func()->fillPipeline(socket); | - |
| 335 | //socket->flush(); | - |
| 336 | | - |
| 337 | // ensure we try to receive a reply in all cases, even if _q_readyRead_ hat not been called | - |
| 338 | // this is needed if the sends an reply before we have finished sending the request. In that | - |
| 339 | // case receiveReply had been called before but ignored the server reply | - |
| 340 | if (socket->bytesAvailable()) evaluated: socket->bytesAvailable()| yes Evaluation Count:7 | yes Evaluation Count:841 |
| 7-841 |
| 341 | QMetaObject::invokeMethod(this, "_q_receiveReply", Qt::QueuedConnection); executed: QMetaObject::invokeMethod(this, "_q_receiveReply", Qt::QueuedConnection);Execution Count:7 | 7 |
| 342 | break; executed: break;Execution Count:848 | 848 |
| 343 | } | - |
| 344 | case QHttpNetworkConnectionChannel::ReadingState: | - |
| 345 | // ignore _q_bytesWritten in these states | - |
| 346 | // fall through | - |
| 347 | default: | - |
| 348 | break; | 0 |
| 349 | } | - |
| 350 | return true; executed: return true;Execution Count:6720 | 6720 |
| 351 | } | - |
| 352 | | - |
| 353 | | - |
| 354 | void QHttpNetworkConnectionChannel::_q_receiveReply() | - |
| 355 | { | - |
| 356 | Q_ASSERT(socket); executed (the execution status of this line is deduced): qt_noop(); | - |
| 357 | | - |
| 358 | if (!reply) { partially evaluated: !reply| no Evaluation Count:0 | yes Evaluation Count:10173 |
| 0-10173 |
| 359 | if (socket->bytesAvailable() > 0) never evaluated: socket->bytesAvailable() > 0 | 0 |
| 360 | qWarning() << "QHttpNetworkConnectionChannel::_q_receiveReply() called without QHttpNetworkReply," never executed: QMessageLogger("access/qhttpnetworkconnectionchannel.cpp", 360, __PRETTY_FUNCTION__).warning() << "QHttpNetworkConnectionChannel::_q_receiveReply() called without QHttpNetworkReply," << socket->bytesAvailable() << "bytes on socket."; | 0 |
| 361 | << socket->bytesAvailable() << "bytes on socket."; never executed: QMessageLogger("access/qhttpnetworkconnectionchannel.cpp", 360, __PRETTY_FUNCTION__).warning() << "QHttpNetworkConnectionChannel::_q_receiveReply() called without QHttpNetworkReply," << socket->bytesAvailable() << "bytes on socket."; | 0 |
| 362 | close(); never executed (the execution status of this line is deduced): close(); | - |
| 363 | return; | 0 |
| 364 | } | - |
| 365 | | - |
| 366 | // only run when the QHttpNetworkConnection is not currently being destructed, e.g. | - |
| 367 | // this function is called from _q_disconnected which is called because | - |
| 368 | // of ~QHttpNetworkConnectionPrivate | - |
| 369 | if (!qobject_cast<QHttpNetworkConnection*>(connection)) { partially evaluated: !qobject_cast<QHttpNetworkConnection*>(connection)| no Evaluation Count:0 | yes Evaluation Count:10173 |
| 0-10173 |
| 370 | return; | 0 |
| 371 | } | - |
| 372 | | - |
| 373 | QAbstractSocket::SocketState socketState = socket->state(); executed (the execution status of this line is deduced): QAbstractSocket::SocketState socketState = socket->state(); | - |
| 374 | | - |
| 375 | // connection might be closed to signal the end of data | - |
| 376 | if (socketState == QAbstractSocket::UnconnectedState) { evaluated: socketState == QAbstractSocket::UnconnectedState| yes Evaluation Count:18 | yes Evaluation Count:10155 |
| 18-10155 |
| 377 | if (socket->bytesAvailable() <= 0) { evaluated: socket->bytesAvailable() <= 0| yes Evaluation Count:17 | yes Evaluation Count:1 |
| 1-17 |
| 378 | if (reply->d_func()->state == QHttpNetworkReplyPrivate::ReadingDataState) { evaluated: reply->d_func()->state == QHttpNetworkReplyPrivate::ReadingDataState| yes Evaluation Count:10 | yes Evaluation Count:7 |
| 7-10 |
| 379 | // finish this reply. this case happens when the server did not send a content length | - |
| 380 | reply->d_func()->state = QHttpNetworkReplyPrivate::AllDoneState; executed (the execution status of this line is deduced): reply->d_func()->state = QHttpNetworkReplyPrivate::AllDoneState; | - |
| 381 | allDone(); executed (the execution status of this line is deduced): allDone(); | - |
| 382 | return; executed: return;Execution Count:10 | 10 |
| 383 | } else { | - |
| 384 | handleUnexpectedEOF(); executed (the execution status of this line is deduced): handleUnexpectedEOF(); | - |
| 385 | return; executed: return;Execution Count:7 | 7 |
| 386 | } | - |
| 387 | } else { | - |
| 388 | // socket not connected but still bytes for reading.. just continue in this function | - |
| 389 | } executed: }Execution Count:1 | 1 |
| 390 | } | - |
| 391 | | - |
| 392 | // read loop for the response | - |
| 393 | qint64 bytes = 0; executed (the execution status of this line is deduced): qint64 bytes = 0; | - |
| 394 | qint64 lastBytes = bytes; executed (the execution status of this line is deduced): qint64 lastBytes = bytes; | - |
| 395 | do { | - |
| 396 | lastBytes = bytes; executed (the execution status of this line is deduced): lastBytes = bytes; | - |
| 397 | | - |
| 398 | QHttpNetworkReplyPrivate::ReplyState state = reply->d_func()->state; executed (the execution status of this line is deduced): QHttpNetworkReplyPrivate::ReplyState state = reply->d_func()->state; | - |
| 399 | switch (state) { | - |
| 400 | case QHttpNetworkReplyPrivate::NothingDoneState: { | - |
| 401 | state = reply->d_func()->state = QHttpNetworkReplyPrivate::ReadingStatusState; executed (the execution status of this line is deduced): state = reply->d_func()->state = QHttpNetworkReplyPrivate::ReadingStatusState; | - |
| 402 | // fallthrough | - |
| 403 | } | - |
| 404 | case QHttpNetworkReplyPrivate::ReadingStatusState: { | - |
| 405 | qint64 statusBytes = reply->d_func()->readStatus(socket); executed (the execution status of this line is deduced): qint64 statusBytes = reply->d_func()->readStatus(socket); | - |
| 406 | if (statusBytes == -1) { evaluated: statusBytes == -1| yes Evaluation Count:52 | yes Evaluation Count:844 |
| 52-844 |
| 407 | // connection broke while reading status. also handled if later _q_disconnected is called | - |
| 408 | handleUnexpectedEOF(); executed (the execution status of this line is deduced): handleUnexpectedEOF(); | - |
| 409 | return; executed: return;Execution Count:52 | 52 |
| 410 | } | - |
| 411 | bytes += statusBytes; executed (the execution status of this line is deduced): bytes += statusBytes; | - |
| 412 | lastStatus = reply->d_func()->statusCode; executed (the execution status of this line is deduced): lastStatus = reply->d_func()->statusCode; | - |
| 413 | break; executed: break;Execution Count:844 | 844 |
| 414 | } | - |
| 415 | case QHttpNetworkReplyPrivate::ReadingHeaderState: { | - |
| 416 | QHttpNetworkReplyPrivate *replyPrivate = reply->d_func(); executed (the execution status of this line is deduced): QHttpNetworkReplyPrivate *replyPrivate = reply->d_func(); | - |
| 417 | qint64 headerBytes = replyPrivate->readHeader(socket); executed (the execution status of this line is deduced): qint64 headerBytes = replyPrivate->readHeader(socket); | - |
| 418 | if (headerBytes == -1) { evaluated: headerBytes == -1| yes Evaluation Count:5 | yes Evaluation Count:867 |
| 5-867 |
| 419 | // connection broke while reading headers. also handled if later _q_disconnected is called | - |
| 420 | handleUnexpectedEOF(); executed (the execution status of this line is deduced): handleUnexpectedEOF(); | - |
| 421 | return; executed: return;Execution Count:5 | 5 |
| 422 | } | - |
| 423 | bytes += headerBytes; executed (the execution status of this line is deduced): bytes += headerBytes; | - |
| 424 | // If headers were parsed successfully now it is the ReadingDataState | - |
| 425 | if (replyPrivate->state == QHttpNetworkReplyPrivate::ReadingDataState) { evaluated: replyPrivate->state == QHttpNetworkReplyPrivate::ReadingDataState| yes Evaluation Count:796 | yes Evaluation Count:71 |
| 71-796 |
| 426 | if (replyPrivate->isCompressed() && replyPrivate->autoDecompress) { evaluated: replyPrivate->isCompressed()| yes Evaluation Count:10 | yes Evaluation Count:786 |
partially evaluated: replyPrivate->autoDecompress| yes Evaluation Count:10 | no Evaluation Count:0 |
| 0-786 |
| 427 | // remove the Content-Length from header | - |
| 428 | replyPrivate->removeAutoDecompressHeader(); executed (the execution status of this line is deduced): replyPrivate->removeAutoDecompressHeader(); | - |
| 429 | } else { executed: }Execution Count:10 | 10 |
| 430 | replyPrivate->autoDecompress = false; executed (the execution status of this line is deduced): replyPrivate->autoDecompress = false; | - |
| 431 | } executed: }Execution Count:786 | 786 |
| 432 | if (replyPrivate->statusCode == 100) { evaluated: replyPrivate->statusCode == 100| yes Evaluation Count:7 | yes Evaluation Count:789 |
| 7-789 |
| 433 | replyPrivate->clearHttpLayerInformation(); executed (the execution status of this line is deduced): replyPrivate->clearHttpLayerInformation(); | - |
| 434 | replyPrivate->state = QHttpNetworkReplyPrivate::ReadingStatusState; executed (the execution status of this line is deduced): replyPrivate->state = QHttpNetworkReplyPrivate::ReadingStatusState; | - |
| 435 | break; // ignore executed: break;Execution Count:7 | 7 |
| 436 | } | - |
| 437 | if (replyPrivate->shouldEmitSignals()) evaluated: replyPrivate->shouldEmitSignals()| yes Evaluation Count:604 | yes Evaluation Count:185 |
| 185-604 |
| 438 | emit reply->headerChanged(); executed: reply->headerChanged();Execution Count:604 | 604 |
| 439 | // After headerChanged had been emitted | - |
| 440 | // we can suddenly have a replyPrivate->userProvidedDownloadBuffer | - |
| 441 | // this is handled in the ReadingDataState however | - |
| 442 | | - |
| 443 | if (!replyPrivate->expectContent()) { evaluated: !replyPrivate->expectContent()| yes Evaluation Count:75 | yes Evaluation Count:714 |
| 75-714 |
| 444 | replyPrivate->state = QHttpNetworkReplyPrivate::AllDoneState; executed (the execution status of this line is deduced): replyPrivate->state = QHttpNetworkReplyPrivate::AllDoneState; | - |
| 445 | allDone(); executed (the execution status of this line is deduced): allDone(); | - |
| 446 | break; executed: break;Execution Count:75 | 75 |
| 447 | } | - |
| 448 | } executed: }Execution Count:714 | 714 |
| 449 | break; executed: break;Execution Count:785 | 785 |
| 450 | } | - |
| 451 | case QHttpNetworkReplyPrivate::ReadingDataState: { | - |
| 452 | QHttpNetworkReplyPrivate *replyPrivate = reply->d_func(); executed (the execution status of this line is deduced): QHttpNetworkReplyPrivate *replyPrivate = reply->d_func(); | - |
| 453 | if (socket->state() == QAbstractSocket::ConnectedState && evaluated: socket->state() == QAbstractSocket::ConnectedState| yes Evaluation Count:18886 | yes Evaluation Count:1 |
| 1-18886 |
| 454 | replyPrivate->downstreamLimited && !replyPrivate->responseData.isEmpty() && replyPrivate->shouldEmitSignals()) { evaluated: replyPrivate->downstreamLimited| yes Evaluation Count:4380 | yes Evaluation Count:14506 |
evaluated: !replyPrivate->responseData.isEmpty()| yes Evaluation Count:2068 | yes Evaluation Count:2312 |
partially evaluated: replyPrivate->shouldEmitSignals()| yes Evaluation Count:2068 | no Evaluation Count:0 |
| 0-14506 |
| 455 | // (only do the following when still connected, not when we have already been disconnected and there is still data) | - |
| 456 | // We already have some HTTP body data. We don't read more from the socket until | - |
| 457 | // this is fetched by QHttpNetworkAccessHttpBackend. If we would read more, | - |
| 458 | // we could not limit our read buffer usage. | - |
| 459 | // We only do this when shouldEmitSignals==true because our HTTP parsing | - |
| 460 | // always needs to parse the 401/407 replies. Therefore they don't really obey | - |
| 461 | // to the read buffer maximum size, but we don't care since they should be small. | - |
| 462 | return; executed: return;Execution Count:2068 | 2068 |
| 463 | } | - |
| 464 | | - |
| 465 | if (replyPrivate->userProvidedDownloadBuffer) { evaluated: replyPrivate->userProvidedDownloadBuffer| yes Evaluation Count:5138 | yes Evaluation Count:11681 |
| 5138-11681 |
| 466 | // the user provided a direct buffer where we should put all our data in. | - |
| 467 | // this only works when we can tell the user the content length and he/she can allocate | - |
| 468 | // the buffer in that size. | - |
| 469 | // note that this call will read only from the still buffered data | - |
| 470 | qint64 haveRead = replyPrivate->readBodyVeryFast(socket, replyPrivate->userProvidedDownloadBuffer + replyPrivate->totalProgress); executed (the execution status of this line is deduced): qint64 haveRead = replyPrivate->readBodyVeryFast(socket, replyPrivate->userProvidedDownloadBuffer + replyPrivate->totalProgress); | - |
| 471 | if (haveRead > 0) { evaluated: haveRead > 0| yes Evaluation Count:3163 | yes Evaluation Count:1975 |
| 1975-3163 |
| 472 | bytes += haveRead; executed (the execution status of this line is deduced): bytes += haveRead; | - |
| 473 | replyPrivate->totalProgress += haveRead; executed (the execution status of this line is deduced): replyPrivate->totalProgress += haveRead; | - |
| 474 | // the user will get notified of it via progress signal | - |
| 475 | emit reply->dataReadProgress(replyPrivate->totalProgress, replyPrivate->bodyLength); executed (the execution status of this line is deduced): reply->dataReadProgress(replyPrivate->totalProgress, replyPrivate->bodyLength); | - |
| 476 | } else if (haveRead == 0) { executed: }Execution Count:3163 evaluated: haveRead == 0| yes Evaluation Count:1973 | yes Evaluation Count:2 |
| 2-3163 |
| 477 | // Happens since this called in a loop. Currently no bytes available. | - |
| 478 | } else if (haveRead < 0) { executed: }Execution Count:1973 partially evaluated: haveRead < 0| yes Evaluation Count:2 | no Evaluation Count:0 |
| 0-1973 |
| 479 | connection->d_func()->emitReplyError(socket, reply, QNetworkReply::RemoteHostClosedError); executed (the execution status of this line is deduced): connection->d_func()->emitReplyError(socket, reply, QNetworkReply::RemoteHostClosedError); | - |
| 480 | break; executed: break;Execution Count:2 | 2 |
| 481 | } | - |
| 482 | } else if (!replyPrivate->isChunked() && !replyPrivate->autoDecompress evaluated: !replyPrivate->isChunked()| yes Evaluation Count:11308 | yes Evaluation Count:373 |
evaluated: !replyPrivate->autoDecompress| yes Evaluation Count:11253 | yes Evaluation Count:55 |
| 55-11308 |
| 483 | && replyPrivate->bodyLength > 0) { evaluated: replyPrivate->bodyLength > 0| yes Evaluation Count:11240 | yes Evaluation Count:13 |
| 13-11240 |
| 484 | // bulk files like images should fulfill these properties and | - |
| 485 | // we can therefore save on memory copying | - |
| 486 | qint64 haveRead = replyPrivate->readBodyFast(socket, &replyPrivate->responseData); executed (the execution status of this line is deduced): qint64 haveRead = replyPrivate->readBodyFast(socket, &replyPrivate->responseData); | - |
| 487 | bytes += haveRead; executed (the execution status of this line is deduced): bytes += haveRead; | - |
| 488 | replyPrivate->totalProgress += haveRead; executed (the execution status of this line is deduced): replyPrivate->totalProgress += haveRead; | - |
| 489 | if (replyPrivate->shouldEmitSignals()) { evaluated: replyPrivate->shouldEmitSignals()| yes Evaluation Count:11010 | yes Evaluation Count:230 |
| 230-11010 |
| 490 | emit reply->readyRead(); executed (the execution status of this line is deduced): reply->readyRead(); | - |
| 491 | emit reply->dataReadProgress(replyPrivate->totalProgress, replyPrivate->bodyLength); executed (the execution status of this line is deduced): reply->dataReadProgress(replyPrivate->totalProgress, replyPrivate->bodyLength); | - |
| 492 | } executed: }Execution Count:11010 | 11010 |
| 493 | } executed: }Execution Count:11240 | 11240 |
| 494 | else | - |
| 495 | { | - |
| 496 | // use the traditional slower reading (for compressed encoding, chunked encoding, | - |
| 497 | // no content-length etc) | - |
| 498 | qint64 haveRead = replyPrivate->readBody(socket, &replyPrivate->responseData); executed (the execution status of this line is deduced): qint64 haveRead = replyPrivate->readBody(socket, &replyPrivate->responseData); | - |
| 499 | if (haveRead > 0) { evaluated: haveRead > 0| yes Evaluation Count:276 | yes Evaluation Count:165 |
| 165-276 |
| 500 | bytes += haveRead; executed (the execution status of this line is deduced): bytes += haveRead; | - |
| 501 | replyPrivate->totalProgress += haveRead; executed (the execution status of this line is deduced): replyPrivate->totalProgress += haveRead; | - |
| 502 | if (replyPrivate->shouldEmitSignals()) { evaluated: replyPrivate->shouldEmitSignals()| yes Evaluation Count:272 | yes Evaluation Count:4 |
| 4-272 |
| 503 | emit reply->readyRead(); executed (the execution status of this line is deduced): reply->readyRead(); | - |
| 504 | emit reply->dataReadProgress(replyPrivate->totalProgress, replyPrivate->bodyLength); executed (the execution status of this line is deduced): reply->dataReadProgress(replyPrivate->totalProgress, replyPrivate->bodyLength); | - |
| 505 | } executed: }Execution Count:272 | 272 |
| 506 | } else if (haveRead == -1) { executed: }Execution Count:276 evaluated: haveRead == -1| yes Evaluation Count:1 | yes Evaluation Count:164 |
| 1-276 |
| 507 | // Some error occurred | - |
| 508 | connection->d_func()->emitReplyError(socket, reply, QNetworkReply::ProtocolFailure); executed (the execution status of this line is deduced): connection->d_func()->emitReplyError(socket, reply, QNetworkReply::ProtocolFailure); | - |
| 509 | break; executed: break;Execution Count:1 | 1 |
| 510 | } | - |
| 511 | } | - |
| 512 | // still in ReadingDataState? This function will be called again by the socket's readyRead | - |
| 513 | if (replyPrivate->state == QHttpNetworkReplyPrivate::ReadingDataState) evaluated: replyPrivate->state == QHttpNetworkReplyPrivate::ReadingDataState| yes Evaluation Count:16117 | yes Evaluation Count:699 |
| 699-16117 |
| 514 | break; executed: break;Execution Count:16117 | 16117 |
| 515 | | - |
| 516 | // everything done, fall through | - |
| 517 | } | - |
| 518 | case QHttpNetworkReplyPrivate::AllDoneState: code before this statement executed: case QHttpNetworkReplyPrivate::AllDoneState:Execution Count:699 | 699 |
| 519 | allDone(); executed (the execution status of this line is deduced): allDone(); | - |
| 520 | break; executed: break;Execution Count:849 | 849 |
| 521 | default: | - |
| 522 | break; | 0 |
| 523 | } | - |
| 524 | } while (bytes != lastBytes && reply); executed: }Execution Count:18680 evaluated: bytes != lastBytes| yes Evaluation Count:11263 | yes Evaluation Count:7417 |
evaluated: reply| yes Evaluation Count:10649 | yes Evaluation Count:614 |
| 614-18680 |
| 525 | } executed: }Execution Count:8031 | 8031 |
| 526 | | - |
| 527 | // called when unexpectedly reading a -1 or when data is expected but socket is closed | - |
| 528 | void QHttpNetworkConnectionChannel::handleUnexpectedEOF() | - |
| 529 | { | - |
| 530 | Q_ASSERT(reply); executed (the execution status of this line is deduced): qt_noop(); | - |
| 531 | if (reconnectAttempts <= 0) { evaluated: reconnectAttempts <= 0| yes Evaluation Count:19 | yes Evaluation Count:45 |
| 19-45 |
| 532 | // too many errors reading/receiving/parsing the status, close the socket and emit error | - |
| 533 | requeueCurrentlyPipelinedRequests(); executed (the execution status of this line is deduced): requeueCurrentlyPipelinedRequests(); | - |
| 534 | close(); executed (the execution status of this line is deduced): close(); | - |
| 535 | reply->d_func()->errorString = connection->d_func()->errorDetail(QNetworkReply::RemoteHostClosedError, socket); executed (the execution status of this line is deduced): reply->d_func()->errorString = connection->d_func()->errorDetail(QNetworkReply::RemoteHostClosedError, socket); | - |
| 536 | emit reply->finishedWithError(QNetworkReply::RemoteHostClosedError, reply->d_func()->errorString); executed (the execution status of this line is deduced): reply->finishedWithError(QNetworkReply::RemoteHostClosedError, reply->d_func()->errorString); | - |
| 537 | QMetaObject::invokeMethod(connection, "_q_startNextRequest", Qt::QueuedConnection); executed (the execution status of this line is deduced): QMetaObject::invokeMethod(connection, "_q_startNextRequest", Qt::QueuedConnection); | - |
| 538 | } else { executed: }Execution Count:19 | 19 |
| 539 | reconnectAttempts--; executed (the execution status of this line is deduced): reconnectAttempts--; | - |
| 540 | reply->d_func()->clear(); executed (the execution status of this line is deduced): reply->d_func()->clear(); | - |
| 541 | reply->d_func()->connection = connection; executed (the execution status of this line is deduced): reply->d_func()->connection = connection; | - |
| 542 | reply->d_func()->connectionChannel = this; executed (the execution status of this line is deduced): reply->d_func()->connectionChannel = this; | - |
| 543 | closeAndResendCurrentRequest(); executed (the execution status of this line is deduced): closeAndResendCurrentRequest(); | - |
| 544 | } executed: }Execution Count:45 | 45 |
| 545 | } | - |
| 546 | | - |
| 547 | bool QHttpNetworkConnectionChannel::ensureConnection() | - |
| 548 | { | - |
| 549 | if (!isInitialized) evaluated: !isInitialized| yes Evaluation Count:531 | yes Evaluation Count:972 |
| 531-972 |
| 550 | init(); executed: init();Execution Count:531 | 531 |
| 551 | | - |
| 552 | QAbstractSocket::SocketState socketState = socket->state(); executed (the execution status of this line is deduced): QAbstractSocket::SocketState socketState = socket->state(); | - |
| 553 | | - |
| 554 | // resend this request after we receive the disconnected signal | - |
| 555 | if (socketState == QAbstractSocket::ClosingState) { partially evaluated: socketState == QAbstractSocket::ClosingState| no Evaluation Count:0 | yes Evaluation Count:1503 |
| 0-1503 |
| 556 | if (reply) | 0 |
| 557 | resendCurrent = true; never executed: resendCurrent = true; | 0 |
| 558 | return false; never executed: return false; | 0 |
| 559 | } | - |
| 560 | | - |
| 561 | // already trying to connect? | - |
| 562 | if (socketState == QAbstractSocket::HostLookupState || partially evaluated: socketState == QAbstractSocket::HostLookupState| no Evaluation Count:0 | yes Evaluation Count:1503 |
| 0-1503 |
| 563 | socketState == QAbstractSocket::ConnectingState) { partially evaluated: socketState == QAbstractSocket::ConnectingState| no Evaluation Count:0 | yes Evaluation Count:1503 |
| 0-1503 |
| 564 | return false; never executed: return false; | 0 |
| 565 | } | - |
| 566 | | - |
| 567 | // make sure that this socket is in a connected state, if not initiate | - |
| 568 | // connection to the host. | - |
| 569 | if (socketState != QAbstractSocket::ConnectedState) { evaluated: socketState != QAbstractSocket::ConnectedState| yes Evaluation Count:654 | yes Evaluation Count:849 |
| 654-849 |
| 570 | // connect to the host if not already connected. | - |
| 571 | state = QHttpNetworkConnectionChannel::ConnectingState; executed (the execution status of this line is deduced): state = QHttpNetworkConnectionChannel::ConnectingState; | - |
| 572 | pendingEncrypt = ssl; executed (the execution status of this line is deduced): pendingEncrypt = ssl; | - |
| 573 | | - |
| 574 | // reset state | - |
| 575 | pipeliningSupported = PipeliningSupportUnknown; executed (the execution status of this line is deduced): pipeliningSupported = PipeliningSupportUnknown; | - |
| 576 | authenticationCredentialsSent = false; executed (the execution status of this line is deduced): authenticationCredentialsSent = false; | - |
| 577 | proxyCredentialsSent = false; executed (the execution status of this line is deduced): proxyCredentialsSent = false; | - |
| 578 | authenticator.detach(); executed (the execution status of this line is deduced): authenticator.detach(); | - |
| 579 | QAuthenticatorPrivate *priv = QAuthenticatorPrivate::getPrivate(authenticator); executed (the execution status of this line is deduced): QAuthenticatorPrivate *priv = QAuthenticatorPrivate::getPrivate(authenticator); | - |
| 580 | priv->hasFailed = false; executed (the execution status of this line is deduced): priv->hasFailed = false; | - |
| 581 | proxyAuthenticator.detach(); executed (the execution status of this line is deduced): proxyAuthenticator.detach(); | - |
| 582 | priv = QAuthenticatorPrivate::getPrivate(proxyAuthenticator); executed (the execution status of this line is deduced): priv = QAuthenticatorPrivate::getPrivate(proxyAuthenticator); | - |
| 583 | priv->hasFailed = false; executed (the execution status of this line is deduced): priv->hasFailed = false; | - |
| 584 | | - |
| 585 | // This workaround is needed since we use QAuthenticator for NTLM authentication. The "phase == Done" | - |
| 586 | // is the usual criteria for emitting authentication signals. The "phase" is set to "Done" when the | - |
| 587 | // last header for Authorization is generated by the QAuthenticator. Basic & Digest logic does not | - |
| 588 | // check the "phase" for generating the Authorization header. NTLM authentication is a two stage | - |
| 589 | // process & needs the "phase". To make sure the QAuthenticator uses the current username/password | - |
| 590 | // the phase is reset to Start. | - |
| 591 | priv = QAuthenticatorPrivate::getPrivate(authenticator); executed (the execution status of this line is deduced): priv = QAuthenticatorPrivate::getPrivate(authenticator); | - |
| 592 | if (priv && priv->phase == QAuthenticatorPrivate::Done) partially evaluated: priv| yes Evaluation Count:654 | no Evaluation Count:0 |
partially evaluated: priv->phase == QAuthenticatorPrivate::Done| no Evaluation Count:0 | yes Evaluation Count:654 |
| 0-654 |
| 593 | priv->phase = QAuthenticatorPrivate::Start; never executed: priv->phase = QAuthenticatorPrivate::Start; | 0 |
| 594 | priv = QAuthenticatorPrivate::getPrivate(proxyAuthenticator); executed (the execution status of this line is deduced): priv = QAuthenticatorPrivate::getPrivate(proxyAuthenticator); | - |
| 595 | if (priv && priv->phase == QAuthenticatorPrivate::Done) partially evaluated: priv| yes Evaluation Count:654 | no Evaluation Count:0 |
partially evaluated: priv->phase == QAuthenticatorPrivate::Done| no Evaluation Count:0 | yes Evaluation Count:654 |
| 0-654 |
| 596 | priv->phase = QAuthenticatorPrivate::Start; never executed: priv->phase = QAuthenticatorPrivate::Start; | 0 |
| 597 | | - |
| 598 | QString connectHost = connection->d_func()->hostName; executed (the execution status of this line is deduced): QString connectHost = connection->d_func()->hostName; | - |
| 599 | qint16 connectPort = connection->d_func()->port; executed (the execution status of this line is deduced): qint16 connectPort = connection->d_func()->port; | - |
| 600 | | - |
| 601 | #ifndef QT_NO_NETWORKPROXY | - |
| 602 | // HTTPS always use transparent proxy. | - |
| 603 | if (connection->d_func()->networkProxy.type() != QNetworkProxy::NoProxy && !ssl) { evaluated: connection->d_func()->networkProxy.type() != QNetworkProxy::NoProxy| yes Evaluation Count:100 | yes Evaluation Count:554 |
partially evaluated: !ssl| yes Evaluation Count:100 | no Evaluation Count:0 |
| 0-554 |
| 604 | connectHost = connection->d_func()->networkProxy.hostName(); executed (the execution status of this line is deduced): connectHost = connection->d_func()->networkProxy.hostName(); | - |
| 605 | connectPort = connection->d_func()->networkProxy.port(); executed (the execution status of this line is deduced): connectPort = connection->d_func()->networkProxy.port(); | - |
| 606 | } executed: }Execution Count:100 | 100 |
| 607 | if (socket->proxy().type() == QNetworkProxy::HttpProxy) { evaluated: socket->proxy().type() == QNetworkProxy::HttpProxy| yes Evaluation Count:17 | yes Evaluation Count:637 |
| 17-637 |
| 608 | // Make user-agent field available to HTTP proxy socket engine (QTBUG-17223) | - |
| 609 | QByteArray value; executed (the execution status of this line is deduced): QByteArray value; | - |
| 610 | // ensureConnection is called before any request has been assigned, but can also be called again if reconnecting | - |
| 611 | if (request.url().isEmpty()) evaluated: request.url().isEmpty()| yes Evaluation Count:15 | yes Evaluation Count:2 |
| 2-15 |
| 612 | value = connection->d_func()->predictNextRequest().headerField("user-agent"); executed: value = connection->d_func()->predictNextRequest().headerField("user-agent");Execution Count:15 | 15 |
| 613 | else | - |
| 614 | value = request.headerField("user-agent"); executed: value = request.headerField("user-agent");Execution Count:2 | 2 |
| 615 | if (!value.isEmpty()) { evaluated: !value.isEmpty()| yes Evaluation Count:5 | yes Evaluation Count:12 |
| 5-12 |
| 616 | QNetworkProxy proxy(socket->proxy()); executed (the execution status of this line is deduced): QNetworkProxy proxy(socket->proxy()); | - |
| 617 | proxy.setRawHeader("User-Agent", value); //detaches executed (the execution status of this line is deduced): proxy.setRawHeader("User-Agent", value); | - |
| 618 | socket->setProxy(proxy); executed (the execution status of this line is deduced): socket->setProxy(proxy); | - |
| 619 | } executed: }Execution Count:5 | 5 |
| 620 | } executed: }Execution Count:17 | 17 |
| 621 | #endif | - |
| 622 | if (ssl) { evaluated: ssl| yes Evaluation Count:87 | yes Evaluation Count:567 |
| 87-567 |
| 623 | #ifndef QT_NO_SSL | - |
| 624 | QSslSocket *sslSocket = qobject_cast<QSslSocket*>(socket); executed (the execution status of this line is deduced): QSslSocket *sslSocket = qobject_cast<QSslSocket*>(socket); | - |
| 625 | sslSocket->connectToHostEncrypted(connectHost, connectPort, QIODevice::ReadWrite, networkLayerPreference); executed (the execution status of this line is deduced): sslSocket->connectToHostEncrypted(connectHost, connectPort, QIODevice::ReadWrite, networkLayerPreference); | - |
| 626 | if (ignoreAllSslErrors) evaluated: ignoreAllSslErrors| yes Evaluation Count:8 | yes Evaluation Count:79 |
| 8-79 |
| 627 | sslSocket->ignoreSslErrors(); executed: sslSocket->ignoreSslErrors();Execution Count:8 | 8 |
| 628 | sslSocket->ignoreSslErrors(ignoreSslErrorsList); executed (the execution status of this line is deduced): sslSocket->ignoreSslErrors(ignoreSslErrorsList); | - |
| 629 | | - |
| 630 | // limit the socket read buffer size. we will read everything into | - |
| 631 | // the QHttpNetworkReply anyway, so let's grow only that and not | - |
| 632 | // here and there. | - |
| 633 | socket->setReadBufferSize(64*1024); executed (the execution status of this line is deduced): socket->setReadBufferSize(64*1024); | - |
| 634 | #else | - |
| 635 | // Need to dequeue the request so that we can emit the error. | - |
| 636 | if (!reply) | - |
| 637 | connection->d_func()->dequeueRequest(socket); | - |
| 638 | connection->d_func()->emitReplyError(socket, reply, QNetworkReply::ProtocolUnknownError); | - |
| 639 | #endif | - |
| 640 | } else { executed: }Execution Count:87 | 87 |
| 641 | // In case of no proxy we can use the Unbuffered QTcpSocket | - |
| 642 | #ifndef QT_NO_NETWORKPROXY | - |
| 643 | if (connection->d_func()->networkProxy.type() == QNetworkProxy::NoProxy evaluated: connection->d_func()->networkProxy.type() == QNetworkProxy::NoProxy| yes Evaluation Count:467 | yes Evaluation Count:100 |
| 100-467 |
| 644 | && connection->cacheProxy().type() == QNetworkProxy::NoProxy partially evaluated: connection->cacheProxy().type() == QNetworkProxy::NoProxy| yes Evaluation Count:467 | no Evaluation Count:0 |
| 0-467 |
| 645 | && connection->transparentProxy().type() == QNetworkProxy::NoProxy) { evaluated: connection->transparentProxy().type() == QNetworkProxy::NoProxy| yes Evaluation Count:425 | yes Evaluation Count:42 |
| 42-425 |
| 646 | #endif | - |
| 647 | socket->connectToHost(connectHost, connectPort, QIODevice::ReadWrite | QIODevice::Unbuffered, networkLayerPreference); executed (the execution status of this line is deduced): socket->connectToHost(connectHost, connectPort, QIODevice::ReadWrite | QIODevice::Unbuffered, networkLayerPreference); | - |
| 648 | // For an Unbuffered QTcpSocket, the read buffer size has a special meaning. | - |
| 649 | socket->setReadBufferSize(1*1024); executed (the execution status of this line is deduced): socket->setReadBufferSize(1*1024); | - |
| 650 | #ifndef QT_NO_NETWORKPROXY | - |
| 651 | } else { executed: }Execution Count:425 | 425 |
| 652 | socket->connectToHost(connectHost, connectPort, QIODevice::ReadWrite, networkLayerPreference); executed (the execution status of this line is deduced): socket->connectToHost(connectHost, connectPort, QIODevice::ReadWrite, networkLayerPreference); | - |
| 653 | | - |
| 654 | // limit the socket read buffer size. we will read everything into | - |
| 655 | // the QHttpNetworkReply anyway, so let's grow only that and not | - |
| 656 | // here and there. | - |
| 657 | socket->setReadBufferSize(64*1024); executed (the execution status of this line is deduced): socket->setReadBufferSize(64*1024); | - |
| 658 | } executed: }Execution Count:142 | 142 |
| 659 | #endif | - |
| 660 | } | - |
| 661 | return false; executed: return false;Execution Count:654 | 654 |
| 662 | } | - |
| 663 | return true; executed: return true;Execution Count:849 | 849 |
| 664 | } | - |
| 665 | | - |
| 666 | void QHttpNetworkConnectionChannel::allDone() | - |
| 667 | { | - |
| 668 | Q_ASSERT(reply); executed (the execution status of this line is deduced): qt_noop(); | - |
| 669 | | - |
| 670 | if (!reply) { partially evaluated: !reply| no Evaluation Count:0 | yes Evaluation Count:934 |
| 0-934 |
| 671 | qWarning() << "QHttpNetworkConnectionChannel::allDone() called without reply. Please report at http://bugreports.qt-project.org/"; never executed (the execution status of this line is deduced): QMessageLogger("access/qhttpnetworkconnectionchannel.cpp", 671, __PRETTY_FUNCTION__).warning() << "QHttpNetworkConnectionChannel::allDone() called without reply. Please report at http://bugreports.qt-project.org/"; | - |
| 672 | return; | 0 |
| 673 | } | - |
| 674 | | - |
| 675 | // while handling 401 & 407, we might reset the status code, so save this. | - |
| 676 | bool emitFinished = reply->d_func()->shouldEmitSignals(); executed (the execution status of this line is deduced): bool emitFinished = reply->d_func()->shouldEmitSignals(); | - |
| 677 | bool connectionCloseEnabled = reply->d_func()->isConnectionCloseEnabled(); executed (the execution status of this line is deduced): bool connectionCloseEnabled = reply->d_func()->isConnectionCloseEnabled(); | - |
| 678 | detectPipeliningSupport(); executed (the execution status of this line is deduced): detectPipeliningSupport(); | - |
| 679 | | - |
| 680 | handleStatus(); executed (the execution status of this line is deduced): handleStatus(); | - |
| 681 | // handleStatus() might have removed the reply because it already called connection->emitReplyError() | - |
| 682 | | - |
| 683 | // queue the finished signal, this is required since we might send new requests from | - |
| 684 | // slot connected to it. The socket will not fire readyRead signal, if we are already | - |
| 685 | // in the slot connected to readyRead | - |
| 686 | if (reply && emitFinished) evaluated: reply| yes Evaluation Count:933 | yes Evaluation Count:1 |
evaluated: emitFinished| yes Evaluation Count:599 | yes Evaluation Count:334 |
| 1-933 |
| 687 | QMetaObject::invokeMethod(reply, "finished", Qt::QueuedConnection); executed: QMetaObject::invokeMethod(reply, "finished", Qt::QueuedConnection);Execution Count:599 | 599 |
| 688 | | - |
| 689 | | - |
| 690 | // reset the reconnection attempts after we receive a complete reply. | - |
| 691 | // in case of failures, each channel will attempt two reconnects before emitting error. | - |
| 692 | reconnectAttempts = 2; executed (the execution status of this line is deduced): reconnectAttempts = 2; | - |
| 693 | | - |
| 694 | // now the channel can be seen as free/idle again, all signal emissions for the reply have been done | - |
| 695 | if (state != QHttpNetworkConnectionChannel::ClosingState) evaluated: state != QHttpNetworkConnectionChannel::ClosingState| yes Evaluation Count:853 | yes Evaluation Count:81 |
| 81-853 |
| 696 | state = QHttpNetworkConnectionChannel::IdleState; executed: state = QHttpNetworkConnectionChannel::IdleState;Execution Count:853 | 853 |
| 697 | | - |
| 698 | // if it does not need to be sent again we can set it to 0 | - |
| 699 | // the previous code did not do that and we had problems with accidental re-sending of a | - |
| 700 | // finished request. | - |
| 701 | // Note that this may trigger a segfault at some other point. But then we can fix the underlying | - |
| 702 | // problem. | - |
| 703 | if (!resendCurrent) { evaluated: !resendCurrent| yes Evaluation Count:632 | yes Evaluation Count:302 |
| 302-632 |
| 704 | request = QHttpNetworkRequest(); executed (the execution status of this line is deduced): request = QHttpNetworkRequest(); | - |
| 705 | reply = 0; executed (the execution status of this line is deduced): reply = 0; | - |
| 706 | } executed: }Execution Count:632 | 632 |
| 707 | | - |
| 708 | // move next from pipeline to current request | - |
| 709 | if (!alreadyPipelinedRequests.isEmpty()) { evaluated: !alreadyPipelinedRequests.isEmpty()| yes Evaluation Count:10 | yes Evaluation Count:924 |
| 10-924 |
| 710 | if (resendCurrent || connectionCloseEnabled || socket->state() != QAbstractSocket::ConnectedState) { partially evaluated: resendCurrent| no Evaluation Count:0 | yes Evaluation Count:10 |
partially evaluated: connectionCloseEnabled| no Evaluation Count:0 | yes Evaluation Count:10 |
partially evaluated: socket->state() != QAbstractSocket::ConnectedState| no Evaluation Count:0 | yes Evaluation Count:10 |
| 0-10 |
| 711 | // move the pipelined ones back to the main queue | - |
| 712 | requeueCurrentlyPipelinedRequests(); never executed (the execution status of this line is deduced): requeueCurrentlyPipelinedRequests(); | - |
| 713 | close(); never executed (the execution status of this line is deduced): close(); | - |
| 714 | } else { | 0 |
| 715 | // there were requests pipelined in and we can continue | - |
| 716 | HttpMessagePair messagePair = alreadyPipelinedRequests.takeFirst(); executed (the execution status of this line is deduced): HttpMessagePair messagePair = alreadyPipelinedRequests.takeFirst(); | - |
| 717 | | - |
| 718 | request = messagePair.first; executed (the execution status of this line is deduced): request = messagePair.first; | - |
| 719 | reply = messagePair.second; executed (the execution status of this line is deduced): reply = messagePair.second; | - |
| 720 | state = QHttpNetworkConnectionChannel::ReadingState; executed (the execution status of this line is deduced): state = QHttpNetworkConnectionChannel::ReadingState; | - |
| 721 | resendCurrent = false; executed (the execution status of this line is deduced): resendCurrent = false; | - |
| 722 | | - |
| 723 | written = 0; // message body, excluding the header, irrelevant here executed (the execution status of this line is deduced): written = 0; | - |
| 724 | bytesTotal = 0; // message body total, excluding the header, irrelevant here executed (the execution status of this line is deduced): bytesTotal = 0; | - |
| 725 | | - |
| 726 | // pipeline even more | - |
| 727 | connection->d_func()->fillPipeline(socket); executed (the execution status of this line is deduced): connection->d_func()->fillPipeline(socket); | - |
| 728 | | - |
| 729 | // continue reading | - |
| 730 | //_q_receiveReply(); | - |
| 731 | // this was wrong, allDone gets called from that function anyway. | - |
| 732 | } executed: }Execution Count:10 | 10 |
| 733 | } else if (alreadyPipelinedRequests.isEmpty() && socket->bytesAvailable() > 0) { partially evaluated: alreadyPipelinedRequests.isEmpty()| yes Evaluation Count:924 | no Evaluation Count:0 |
partially evaluated: socket->bytesAvailable() > 0| no Evaluation Count:0 | yes Evaluation Count:924 |
| 0-924 |
| 734 | // this is weird. we had nothing pipelined but still bytes available. better close it. | - |
| 735 | close(); never executed (the execution status of this line is deduced): close(); | - |
| 736 | | - |
| 737 | QMetaObject::invokeMethod(connection, "_q_startNextRequest", Qt::QueuedConnection); never executed (the execution status of this line is deduced): QMetaObject::invokeMethod(connection, "_q_startNextRequest", Qt::QueuedConnection); | - |
| 738 | } else if (alreadyPipelinedRequests.isEmpty()) { never executed: } partially evaluated: alreadyPipelinedRequests.isEmpty()| yes Evaluation Count:924 | no Evaluation Count:0 |
| 0-924 |
| 739 | if (connectionCloseEnabled) evaluated: connectionCloseEnabled| yes Evaluation Count:189 | yes Evaluation Count:735 |
| 189-735 |
| 740 | if (socket->state() != QAbstractSocket::UnconnectedState) evaluated: socket->state() != QAbstractSocket::UnconnectedState| yes Evaluation Count:127 | yes Evaluation Count:62 |
| 62-127 |
| 741 | close(); executed: close();Execution Count:127 | 127 |
| 742 | if (qobject_cast<QHttpNetworkConnection*>(connection)) partially evaluated: qobject_cast<QHttpNetworkConnection*>(connection)| yes Evaluation Count:924 | no Evaluation Count:0 |
| 0-924 |
| 743 | QMetaObject::invokeMethod(connection, "_q_startNextRequest", Qt::QueuedConnection); executed: QMetaObject::invokeMethod(connection, "_q_startNextRequest", Qt::QueuedConnection);Execution Count:924 | 924 |
| 744 | } executed: }Execution Count:924 | 924 |
| 745 | } | - |
| 746 | | - |
| 747 | void QHttpNetworkConnectionChannel::detectPipeliningSupport() | - |
| 748 | { | - |
| 749 | Q_ASSERT(reply); executed (the execution status of this line is deduced): qt_noop(); | - |
| 750 | // detect HTTP Pipelining support | - |
| 751 | QByteArray serverHeaderField; executed (the execution status of this line is deduced): QByteArray serverHeaderField; | - |
| 752 | if ( | - |
| 753 | // check for HTTP/1.1 | - |
| 754 | (reply->d_func()->majorVersion == 1 && reply->d_func()->minorVersion == 1) partially evaluated: reply->d_func()->majorVersion == 1| yes Evaluation Count:934 | no Evaluation Count:0 |
evaluated: reply->d_func()->minorVersion == 1| yes Evaluation Count:685 | yes Evaluation Count:249 |
| 0-934 |
| 755 | // check for not having connection close executed (the execution status of this line is deduced): | - |
| 756 | && (!reply->d_func()->isConnectionCloseEnabled()) evaluated: (!reply->d_func()->isConnectionCloseEnabled())| yes Evaluation Count:683 | yes Evaluation Count:2 |
| 2-683 |
| 757 | // check if it is still connected executed (the execution status of this line is deduced): | - |
| 758 | && (socket->state() == QAbstractSocket::ConnectedState) evaluated: (socket->state() == QAbstractSocket::ConnectedState)| yes Evaluation Count:679 | yes Evaluation Count:4 |
| 4-679 |
| 759 | // check for broken servers in server reply header executed (the execution status of this line is deduced): | - |
| 760 | // this is adapted from http://mxr.mozilla.org/firefox/ident?i=SupportsPipelining executed (the execution status of this line is deduced): | - |
| 761 | && (serverHeaderField = reply->headerField("Server"), !serverHeaderField.contains("Microsoft-IIS/4.")) partially evaluated: (serverHeaderField = reply->headerField("Server"), !serverHeaderField.contains("Microsoft-IIS/4."))| yes Evaluation Count:679 | no Evaluation Count:0 |
| 0-679 |
| 762 | && (!serverHeaderField.contains("Microsoft-IIS/5.")) partially evaluated: (!serverHeaderField.contains("Microsoft-IIS/5."))| yes Evaluation Count:679 | no Evaluation Count:0 |
| 0-679 |
| 763 | && (!serverHeaderField.contains("Netscape-Enterprise/3.")) partially evaluated: (!serverHeaderField.contains("Netscape-Enterprise/3."))| yes Evaluation Count:679 | no Evaluation Count:0 |
| 0-679 |
| 764 | // this is adpoted from the knowledge of the Nokia 7.x browser team (DEF143319) executed (the execution status of this line is deduced): | - |
| 765 | && (!serverHeaderField.contains("WebLogic")) partially evaluated: (!serverHeaderField.contains("WebLogic"))| yes Evaluation Count:679 | no Evaluation Count:0 |
| 0-679 |
| 766 | && (!serverHeaderField.startsWith("Rocket")) // a Python Web Server, see Web2py.com partially evaluated: (!serverHeaderField.startsWith("Rocket"))| yes Evaluation Count:679 | no Evaluation Count:0 |
| 0-679 |
| 767 | ) { | - |
| 768 | pipeliningSupported = QHttpNetworkConnectionChannel::PipeliningProbablySupported; executed (the execution status of this line is deduced): pipeliningSupported = QHttpNetworkConnectionChannel::PipeliningProbablySupported; | - |
| 769 | } else { executed: }Execution Count:679 | 679 |
| 770 | pipeliningSupported = QHttpNetworkConnectionChannel::PipeliningSupportUnknown; executed (the execution status of this line is deduced): pipeliningSupported = QHttpNetworkConnectionChannel::PipeliningSupportUnknown; | - |
| 771 | } executed: }Execution Count:255 | 255 |
| 772 | } | - |
| 773 | | - |
| 774 | // called when the connection broke and we need to queue some pipelined requests again | - |
| 775 | void QHttpNetworkConnectionChannel::requeueCurrentlyPipelinedRequests() | - |
| 776 | { | - |
| 777 | for (int i = 0; i < alreadyPipelinedRequests.length(); i++) partially evaluated: i < alreadyPipelinedRequests.length()| no Evaluation Count:0 | yes Evaluation Count:98 |
| 0-98 |
| 778 | connection->d_func()->requeueRequest(alreadyPipelinedRequests.at(i)); never executed: connection->d_func()->requeueRequest(alreadyPipelinedRequests.at(i)); | 0 |
| 779 | alreadyPipelinedRequests.clear(); executed (the execution status of this line is deduced): alreadyPipelinedRequests.clear(); | - |
| 780 | | - |
| 781 | // only run when the QHttpNetworkConnection is not currently being destructed, e.g. | - |
| 782 | // this function is called from _q_disconnected which is called because | - |
| 783 | // of ~QHttpNetworkConnectionPrivate | - |
| 784 | if (qobject_cast<QHttpNetworkConnection*>(connection)) partially evaluated: qobject_cast<QHttpNetworkConnection*>(connection)| yes Evaluation Count:98 | no Evaluation Count:0 |
| 0-98 |
| 785 | QMetaObject::invokeMethod(connection, "_q_startNextRequest", Qt::QueuedConnection); executed: QMetaObject::invokeMethod(connection, "_q_startNextRequest", Qt::QueuedConnection);Execution Count:98 | 98 |
| 786 | } executed: }Execution Count:98 | 98 |
| 787 | | - |
| 788 | void QHttpNetworkConnectionChannel::handleStatus() | - |
| 789 | { | - |
| 790 | Q_ASSERT(socket); executed (the execution status of this line is deduced): qt_noop(); | - |
| 791 | Q_ASSERT(reply); executed (the execution status of this line is deduced): qt_noop(); | - |
| 792 | | - |
| 793 | int statusCode = reply->statusCode(); executed (the execution status of this line is deduced): int statusCode = reply->statusCode(); | - |
| 794 | bool resend = false; executed (the execution status of this line is deduced): bool resend = false; | - |
| 795 | | - |
| 796 | switch (statusCode) { | - |
| 797 | case 401: // auth required | - |
| 798 | case 407: // proxy auth required | - |
| 799 | if (connection->d_func()->handleAuthenticateChallenge(socket, reply, (statusCode == 407), resend)) { evaluated: connection->d_func()->handleAuthenticateChallenge(socket, reply, (statusCode == 407), resend)| yes Evaluation Count:332 | yes Evaluation Count:3 |
| 3-332 |
| 800 | if (resend) { evaluated: resend| yes Evaluation Count:301 | yes Evaluation Count:31 |
| 31-301 |
| 801 | if (!resetUploadData()) evaluated: !resetUploadData()| yes Evaluation Count:1 | yes Evaluation Count:300 |
| 1-300 |
| 802 | break; executed: break;Execution Count:1 | 1 |
| 803 | | - |
| 804 | reply->d_func()->eraseData(); executed (the execution status of this line is deduced): reply->d_func()->eraseData(); | - |
| 805 | | - |
| 806 | if (alreadyPipelinedRequests.isEmpty()) { partially evaluated: alreadyPipelinedRequests.isEmpty()| yes Evaluation Count:300 | no Evaluation Count:0 |
| 0-300 |
| 807 | // this does a re-send without closing the connection | - |
| 808 | resendCurrent = true; executed (the execution status of this line is deduced): resendCurrent = true; | - |
| 809 | QMetaObject::invokeMethod(connection, "_q_startNextRequest", Qt::QueuedConnection); executed (the execution status of this line is deduced): QMetaObject::invokeMethod(connection, "_q_startNextRequest", Qt::QueuedConnection); | - |
| 810 | } else { executed: }Execution Count:300 | 300 |
| 811 | // we had requests pipelined.. better close the connection in closeAndResendCurrentRequest | - |
| 812 | closeAndResendCurrentRequest(); never executed (the execution status of this line is deduced): closeAndResendCurrentRequest(); | - |
| 813 | QMetaObject::invokeMethod(connection, "_q_startNextRequest", Qt::QueuedConnection); never executed (the execution status of this line is deduced): QMetaObject::invokeMethod(connection, "_q_startNextRequest", Qt::QueuedConnection); | - |
| 814 | } | 0 |
| 815 | } else { | - |
| 816 | //authentication cancelled, close the channel. | - |
| 817 | close(); executed (the execution status of this line is deduced): close(); | - |
| 818 | } executed: }Execution Count:31 | 31 |
| 819 | } else { | - |
| 820 | emit reply->headerChanged(); executed (the execution status of this line is deduced): reply->headerChanged(); | - |
| 821 | emit reply->readyRead(); executed (the execution status of this line is deduced): reply->readyRead(); | - |
| 822 | QNetworkReply::NetworkError errorCode = (statusCode == 407) evaluated: (statusCode == 407)| yes Evaluation Count:1 | yes Evaluation Count:2 |
| 1-2 |
| 823 | ? QNetworkReply::ProxyAuthenticationRequiredError executed (the execution status of this line is deduced): ? QNetworkReply::ProxyAuthenticationRequiredError | - |
| 824 | : QNetworkReply::AuthenticationRequiredError; executed (the execution status of this line is deduced): : QNetworkReply::AuthenticationRequiredError; | - |
| 825 | reply->d_func()->errorString = connection->d_func()->errorDetail(errorCode, socket); executed (the execution status of this line is deduced): reply->d_func()->errorString = connection->d_func()->errorDetail(errorCode, socket); | - |
| 826 | emit reply->finishedWithError(errorCode, reply->d_func()->errorString); executed (the execution status of this line is deduced): reply->finishedWithError(errorCode, reply->d_func()->errorString); | - |
| 827 | } executed: }Execution Count:3 | 3 |
| 828 | break; executed: break;Execution Count:334 | 334 |
| 829 | default: | - |
| 830 | if (qobject_cast<QHttpNetworkConnection*>(connection)) partially evaluated: qobject_cast<QHttpNetworkConnection*>(connection)| yes Evaluation Count:599 | no Evaluation Count:0 |
| 0-599 |
| 831 | QMetaObject::invokeMethod(connection, "_q_startNextRequest", Qt::QueuedConnection); executed: QMetaObject::invokeMethod(connection, "_q_startNextRequest", Qt::QueuedConnection);Execution Count:599 | 599 |
| 832 | } executed: }Execution Count:599 | 599 |
| 833 | } executed: }Execution Count:934 | 934 |
| 834 | | - |
| 835 | bool QHttpNetworkConnectionChannel::resetUploadData() | - |
| 836 | { | - |
| 837 | if (!reply) { partially evaluated: !reply| no Evaluation Count:0 | yes Evaluation Count:494 |
| 0-494 |
| 838 | //this happens if server closes connection while QHttpNetworkConnectionPrivate::_q_startNextRequest is pending | - |
| 839 | return false; never executed: return false; | 0 |
| 840 | } | - |
| 841 | QNonContiguousByteDevice* uploadByteDevice = request.uploadByteDevice(); executed (the execution status of this line is deduced): QNonContiguousByteDevice* uploadByteDevice = request.uploadByteDevice(); | - |
| 842 | if (!uploadByteDevice) evaluated: !uploadByteDevice| yes Evaluation Count:357 | yes Evaluation Count:137 |
| 137-357 |
| 843 | return true; executed: return true;Execution Count:357 | 357 |
| 844 | | - |
| 845 | if (uploadByteDevice->reset()) { evaluated: uploadByteDevice->reset()| yes Evaluation Count:136 | yes Evaluation Count:1 |
| 1-136 |
| 846 | written = 0; executed (the execution status of this line is deduced): written = 0; | - |
| 847 | return true; executed: return true;Execution Count:136 | 136 |
| 848 | } else { | - |
| 849 | connection->d_func()->emitReplyError(socket, reply, QNetworkReply::ContentReSendError); executed (the execution status of this line is deduced): connection->d_func()->emitReplyError(socket, reply, QNetworkReply::ContentReSendError); | - |
| 850 | return false; executed: return false;Execution Count:1 | 1 |
| 851 | } | - |
| 852 | } | - |
| 853 | | - |
| 854 | #ifndef QT_NO_NETWORKPROXY | - |
| 855 | | - |
| 856 | void QHttpNetworkConnectionChannel::setProxy(const QNetworkProxy &networkProxy) | - |
| 857 | { | - |
| 858 | if (socket) partially evaluated: socket| no Evaluation Count:0 | yes Evaluation Count:3042 |
| 0-3042 |
| 859 | socket->setProxy(networkProxy); never executed: socket->setProxy(networkProxy); | 0 |
| 860 | | - |
| 861 | proxy = networkProxy; executed (the execution status of this line is deduced): proxy = networkProxy; | - |
| 862 | } executed: }Execution Count:3042 | 3042 |
| 863 | | - |
| 864 | #endif | - |
| 865 | | - |
| 866 | #ifndef QT_NO_SSL | - |
| 867 | | - |
| 868 | void QHttpNetworkConnectionChannel::ignoreSslErrors() | - |
| 869 | { | - |
| 870 | if (socket) evaluated: socket| yes Evaluation Count:21 | yes Evaluation Count:105 |
| 21-105 |
| 871 | static_cast<QSslSocket *>(socket)->ignoreSslErrors(); executed: static_cast<QSslSocket *>(socket)->ignoreSslErrors();Execution Count:21 | 21 |
| 872 | | - |
| 873 | ignoreAllSslErrors = true; executed (the execution status of this line is deduced): ignoreAllSslErrors = true; | - |
| 874 | } executed: }Execution Count:126 | 126 |
| 875 | | - |
| 876 | | - |
| 877 | void QHttpNetworkConnectionChannel::ignoreSslErrors(const QList<QSslError> &errors) | - |
| 878 | { | - |
| 879 | if (socket) evaluated: socket| yes Evaluation Count:6 | yes Evaluation Count:30 |
| 6-30 |
| 880 | static_cast<QSslSocket *>(socket)->ignoreSslErrors(errors); executed: static_cast<QSslSocket *>(socket)->ignoreSslErrors(errors);Execution Count:6 | 6 |
| 881 | | - |
| 882 | ignoreSslErrorsList = errors; executed (the execution status of this line is deduced): ignoreSslErrorsList = errors; | - |
| 883 | } executed: }Execution Count:36 | 36 |
| 884 | | - |
| 885 | void QHttpNetworkConnectionChannel::setSslConfiguration(const QSslConfiguration &config) | - |
| 886 | { | - |
| 887 | if (socket) partially evaluated: socket| no Evaluation Count:0 | yes Evaluation Count:258 |
| 0-258 |
| 888 | static_cast<QSslSocket *>(socket)->setSslConfiguration(config); never executed: static_cast<QSslSocket *>(socket)->setSslConfiguration(config); | 0 |
| 889 | | - |
| 890 | sslConfiguration = config; executed (the execution status of this line is deduced): sslConfiguration = config; | - |
| 891 | } executed: }Execution Count:258 | 258 |
| 892 | | - |
| 893 | #endif | - |
| 894 | | - |
| 895 | void QHttpNetworkConnectionChannel::pipelineInto(HttpMessagePair &pair) | - |
| 896 | { | - |
| 897 | // this is only called for simple GET | - |
| 898 | | - |
| 899 | QHttpNetworkRequest &request = pair.first; executed (the execution status of this line is deduced): QHttpNetworkRequest &request = pair.first; | - |
| 900 | QHttpNetworkReply *reply = pair.second; executed (the execution status of this line is deduced): QHttpNetworkReply *reply = pair.second; | - |
| 901 | reply->d_func()->clear(); executed (the execution status of this line is deduced): reply->d_func()->clear(); | - |
| 902 | reply->d_func()->connection = connection; executed (the execution status of this line is deduced): reply->d_func()->connection = connection; | - |
| 903 | reply->d_func()->connectionChannel = this; executed (the execution status of this line is deduced): reply->d_func()->connectionChannel = this; | - |
| 904 | reply->d_func()->autoDecompress = request.d->autoDecompress; executed (the execution status of this line is deduced): reply->d_func()->autoDecompress = request.d->autoDecompress; | - |
| 905 | reply->d_func()->pipeliningUsed = true; executed (the execution status of this line is deduced): reply->d_func()->pipeliningUsed = true; | - |
| 906 | | - |
| 907 | #ifndef QT_NO_NETWORKPROXY | - |
| 908 | pipeline.append(QHttpNetworkRequestPrivate::header(request, executed (the execution status of this line is deduced): pipeline.append(QHttpNetworkRequestPrivate::header(request, | - |
| 909 | (connection->d_func()->networkProxy.type() != QNetworkProxy::NoProxy))); executed (the execution status of this line is deduced): (connection->d_func()->networkProxy.type() != QNetworkProxy::NoProxy))); | - |
| 910 | #else | - |
| 911 | pipeline.append(QHttpNetworkRequestPrivate::header(request, false)); | - |
| 912 | #endif | - |
| 913 | | - |
| 914 | alreadyPipelinedRequests.append(pair); executed (the execution status of this line is deduced): alreadyPipelinedRequests.append(pair); | - |
| 915 | | - |
| 916 | // pipelineFlush() needs to be called at some point afterwards | - |
| 917 | } executed: }Execution Count:10 | 10 |
| 918 | | - |
| 919 | void QHttpNetworkConnectionChannel::pipelineFlush() | - |
| 920 | { | - |
| 921 | if (pipeline.isEmpty()) partially evaluated: pipeline.isEmpty()| no Evaluation Count:0 | yes Evaluation Count:4 |
| 0-4 |
| 922 | return; | 0 |
| 923 | | - |
| 924 | // The goal of this is so that we have everything in one TCP packet. | - |
| 925 | // For the Unbuffered QTcpSocket this is manually needed, the buffered | - |
| 926 | // QTcpSocket does it automatically. | - |
| 927 | // Also, sometimes the OS does it for us (Nagle's algorithm) but that | - |
| 928 | // happens only sometimes. | - |
| 929 | socket->write(pipeline); executed (the execution status of this line is deduced): socket->write(pipeline); | - |
| 930 | pipeline.clear(); executed (the execution status of this line is deduced): pipeline.clear(); | - |
| 931 | } executed: }Execution Count:4 | 4 |
| 932 | | - |
| 933 | | - |
| 934 | void QHttpNetworkConnectionChannel::closeAndResendCurrentRequest() | - |
| 935 | { | - |
| 936 | requeueCurrentlyPipelinedRequests(); executed (the execution status of this line is deduced): requeueCurrentlyPipelinedRequests(); | - |
| 937 | close(); executed (the execution status of this line is deduced): close(); | - |
| 938 | if (reply) evaluated: reply| yes Evaluation Count:54 | yes Evaluation Count:4 |
| 4-54 |
| 939 | resendCurrent = true; executed: resendCurrent = true;Execution Count:54 | 54 |
| 940 | if (qobject_cast<QHttpNetworkConnection*>(connection)) partially evaluated: qobject_cast<QHttpNetworkConnection*>(connection)| yes Evaluation Count:58 | no Evaluation Count:0 |
| 0-58 |
| 941 | QMetaObject::invokeMethod(connection, "_q_startNextRequest", Qt::QueuedConnection); executed: QMetaObject::invokeMethod(connection, "_q_startNextRequest", Qt::QueuedConnection);Execution Count:58 | 58 |
| 942 | } executed: }Execution Count:58 | 58 |
| 943 | | - |
| 944 | bool QHttpNetworkConnectionChannel::isSocketBusy() const | - |
| 945 | { | - |
| 946 | return (state & QHttpNetworkConnectionChannel::BusyState); executed: return (state & QHttpNetworkConnectionChannel::BusyState);Execution Count:276 | 276 |
| 947 | } | - |
| 948 | | - |
| 949 | bool QHttpNetworkConnectionChannel::isSocketWriting() const | - |
| 950 | { | - |
| 951 | return (state & QHttpNetworkConnectionChannel::WritingState); executed: return (state & QHttpNetworkConnectionChannel::WritingState);Execution Count:3470 | 3470 |
| 952 | } | - |
| 953 | | - |
| 954 | bool QHttpNetworkConnectionChannel::isSocketWaiting() const | - |
| 955 | { | - |
| 956 | return (state & QHttpNetworkConnectionChannel::WaitingState); executed: return (state & QHttpNetworkConnectionChannel::WaitingState);Execution Count:10173 | 10173 |
| 957 | } | - |
| 958 | | - |
| 959 | bool QHttpNetworkConnectionChannel::isSocketReading() const | - |
| 960 | { | - |
| 961 | return (state & QHttpNetworkConnectionChannel::ReadingState); executed: return (state & QHttpNetworkConnectionChannel::ReadingState);Execution Count:9344 | 9344 |
| 962 | } | - |
| 963 | | - |
| 964 | //private slots | - |
| 965 | void QHttpNetworkConnectionChannel::_q_readyRead() | - |
| 966 | { | - |
| 967 | if (socket->state() == QAbstractSocket::ConnectedState && socket->bytesAvailable() == 0) { evaluated: socket->state() == QAbstractSocket::ConnectedState| yes Evaluation Count:10198 | yes Evaluation Count:1 |
evaluated: socket->bytesAvailable() == 0| yes Evaluation Count:591 | yes Evaluation Count:9607 |
| 1-10198 |
| 968 | // We got a readyRead but no bytes are available.. | - |
| 969 | // This happens for the Unbuffered QTcpSocket | - |
| 970 | // Also check if socket is in ConnectedState since | - |
| 971 | // this function may also be invoked via the event loop. | - |
| 972 | char c; executed (the execution status of this line is deduced): char c; | - |
| 973 | qint64 ret = socket->peek(&c, 1); executed (the execution status of this line is deduced): qint64 ret = socket->peek(&c, 1); | - |
| 974 | if (ret < 0) { evaluated: ret < 0| yes Evaluation Count:43 | yes Evaluation Count:548 |
| 43-548 |
| 975 | _q_error(socket->error()); executed (the execution status of this line is deduced): _q_error(socket->error()); | - |
| 976 | // We still need to handle the reply so it emits its signals etc. | - |
| 977 | if (reply) evaluated: reply| yes Evaluation Count:17 | yes Evaluation Count:26 |
| 17-26 |
| 978 | _q_receiveReply(); executed: _q_receiveReply();Execution Count:17 | 17 |
| 979 | return; executed: return;Execution Count:43 | 43 |
| 980 | } | - |
| 981 | } executed: }Execution Count:548 | 548 |
| 982 | | - |
| 983 | if (isSocketWaiting() || isSocketReading()) { evaluated: isSocketWaiting()| yes Evaluation Count:829 | yes Evaluation Count:9327 |
evaluated: isSocketReading()| yes Evaluation Count:9319 | yes Evaluation Count:8 |
| 8-9327 |
| 984 | state = QHttpNetworkConnectionChannel::ReadingState; executed (the execution status of this line is deduced): state = QHttpNetworkConnectionChannel::ReadingState; | - |
| 985 | if (reply) partially evaluated: reply| yes Evaluation Count:10148 | no Evaluation Count:0 |
| 0-10148 |
| 986 | _q_receiveReply(); executed: _q_receiveReply();Execution Count:10148 | 10148 |
| 987 | } executed: }Execution Count:10148 | 10148 |
| 988 | } executed: }Execution Count:10156 | 10156 |
| 989 | | - |
| 990 | void QHttpNetworkConnectionChannel::_q_bytesWritten(qint64 bytes) | - |
| 991 | { | - |
| 992 | Q_UNUSED(bytes); executed (the execution status of this line is deduced): (void)bytes;; | - |
| 993 | // bytes have been written to the socket. write even more of them :) | - |
| 994 | if (isSocketWriting()) evaluated: isSocketWriting()| yes Evaluation Count:2091 | yes Evaluation Count:297 |
| 297-2091 |
| 995 | sendRequest(); executed: sendRequest();Execution Count:2091 | 2091 |
| 996 | // otherwise we do nothing | - |
| 997 | } executed: }Execution Count:2388 | 2388 |
| 998 | | - |
| 999 | void QHttpNetworkConnectionChannel::_q_disconnected() | - |
| 1000 | { | - |
| 1001 | if (state == QHttpNetworkConnectionChannel::ClosingState) { evaluated: state == QHttpNetworkConnectionChannel::ClosingState| yes Evaluation Count:195 | yes Evaluation Count:17 |
| 17-195 |
| 1002 | state = QHttpNetworkConnectionChannel::IdleState; executed (the execution status of this line is deduced): state = QHttpNetworkConnectionChannel::IdleState; | - |
| 1003 | QMetaObject::invokeMethod(connection, "_q_startNextRequest", Qt::QueuedConnection); executed (the execution status of this line is deduced): QMetaObject::invokeMethod(connection, "_q_startNextRequest", Qt::QueuedConnection); | - |
| 1004 | return; executed: return;Execution Count:195 | 195 |
| 1005 | } | - |
| 1006 | | - |
| 1007 | // read the available data before closing | - |
| 1008 | if (isSocketWaiting() || isSocketReading()) { partially evaluated: isSocketWaiting()| no Evaluation Count:0 | yes Evaluation Count:17 |
partially evaluated: isSocketReading()| no Evaluation Count:0 | yes Evaluation Count:17 |
| 0-17 |
| 1009 | if (reply) { | 0 |
| 1010 | state = QHttpNetworkConnectionChannel::ReadingState; never executed (the execution status of this line is deduced): state = QHttpNetworkConnectionChannel::ReadingState; | - |
| 1011 | _q_receiveReply(); never executed (the execution status of this line is deduced): _q_receiveReply(); | - |
| 1012 | } | 0 |
| 1013 | } else if (state == QHttpNetworkConnectionChannel::IdleState && resendCurrent) { never executed: } partially evaluated: state == QHttpNetworkConnectionChannel::IdleState| yes Evaluation Count:17 | no Evaluation Count:0 |
partially evaluated: resendCurrent| no Evaluation Count:0 | yes Evaluation Count:17 |
| 0-17 |
| 1014 | // re-sending request because the socket was in ClosingState | - |
| 1015 | QMetaObject::invokeMethod(connection, "_q_startNextRequest", Qt::QueuedConnection); never executed (the execution status of this line is deduced): QMetaObject::invokeMethod(connection, "_q_startNextRequest", Qt::QueuedConnection); | - |
| 1016 | } | 0 |
| 1017 | state = QHttpNetworkConnectionChannel::IdleState; executed (the execution status of this line is deduced): state = QHttpNetworkConnectionChannel::IdleState; | - |
| 1018 | | - |
| 1019 | requeueCurrentlyPipelinedRequests(); executed (the execution status of this line is deduced): requeueCurrentlyPipelinedRequests(); | - |
| 1020 | close(); executed (the execution status of this line is deduced): close(); | - |
| 1021 | } executed: }Execution Count:17 | 17 |
| 1022 | | - |
| 1023 | | - |
| 1024 | void QHttpNetworkConnectionChannel::_q_connected() | - |
| 1025 | { | - |
| 1026 | // For the Happy Eyeballs we need to check if this is the first channel to connect. | - |
| 1027 | if (connection->d_func()->networkLayerState == QHttpNetworkConnectionPrivate::InProgress) { evaluated: connection->d_func()->networkLayerState == QHttpNetworkConnectionPrivate::InProgress| yes Evaluation Count:1 | yes Evaluation Count:643 |
| 1-643 |
| 1028 | if (connection->d_func()->delayedConnectionTimer.isActive()) partially evaluated: connection->d_func()->delayedConnectionTimer.isActive()| yes Evaluation Count:1 | no Evaluation Count:0 |
| 0-1 |
| 1029 | connection->d_func()->delayedConnectionTimer.stop(); executed: connection->d_func()->delayedConnectionTimer.stop();Execution Count:1 | 1 |
| 1030 | if (networkLayerPreference == QAbstractSocket::IPv4Protocol) partially evaluated: networkLayerPreference == QAbstractSocket::IPv4Protocol| yes Evaluation Count:1 | no Evaluation Count:0 |
| 0-1 |
| 1031 | connection->d_func()->networkLayerState = QHttpNetworkConnectionPrivate::IPv4; executed: connection->d_func()->networkLayerState = QHttpNetworkConnectionPrivate::IPv4;Execution Count:1 | 1 |
| 1032 | else if (networkLayerPreference == QAbstractSocket::IPv6Protocol) never evaluated: networkLayerPreference == QAbstractSocket::IPv6Protocol | 0 |
| 1033 | connection->d_func()->networkLayerState = QHttpNetworkConnectionPrivate::IPv6; never executed: connection->d_func()->networkLayerState = QHttpNetworkConnectionPrivate::IPv6; | 0 |
| 1034 | else { | - |
| 1035 | if (socket->peerAddress().protocol() == QAbstractSocket::IPv4Protocol) never evaluated: socket->peerAddress().protocol() == QAbstractSocket::IPv4Protocol | 0 |
| 1036 | connection->d_func()->networkLayerState = QHttpNetworkConnectionPrivate::IPv4; never executed: connection->d_func()->networkLayerState = QHttpNetworkConnectionPrivate::IPv4; | 0 |
| 1037 | else | - |
| 1038 | connection->d_func()->networkLayerState = QHttpNetworkConnectionPrivate::IPv6; never executed: connection->d_func()->networkLayerState = QHttpNetworkConnectionPrivate::IPv6; | 0 |
| 1039 | } | - |
| 1040 | connection->d_func()->networkLayerDetected(networkLayerPreference); executed (the execution status of this line is deduced): connection->d_func()->networkLayerDetected(networkLayerPreference); | - |
| 1041 | } else { executed: }Execution Count:1 | 1 |
| 1042 | if (((connection->d_func()->networkLayerState == QHttpNetworkConnectionPrivate::IPv4) && (networkLayerPreference != QAbstractSocket::IPv4Protocol)) evaluated: (connection->d_func()->networkLayerState == QHttpNetworkConnectionPrivate::IPv4)| yes Evaluation Count:642 | yes Evaluation Count:1 |
partially evaluated: (networkLayerPreference != QAbstractSocket::IPv4Protocol)| no Evaluation Count:0 | yes Evaluation Count:642 |
| 0-642 |
| 1043 | || ((connection->d_func()->networkLayerState == QHttpNetworkConnectionPrivate::IPv6) && (networkLayerPreference != QAbstractSocket::IPv6Protocol))) { evaluated: (connection->d_func()->networkLayerState == QHttpNetworkConnectionPrivate::IPv6)| yes Evaluation Count:1 | yes Evaluation Count:642 |
partially evaluated: (networkLayerPreference != QAbstractSocket::IPv6Protocol)| no Evaluation Count:0 | yes Evaluation Count:1 |
| 0-642 |
| 1044 | close(); never executed (the execution status of this line is deduced): close(); | - |
| 1045 | // This is the second connection so it has to be closed and we can schedule it for another request. | - |
| 1046 | QMetaObject::invokeMethod(connection, "_q_startNextRequest", Qt::QueuedConnection); never executed (the execution status of this line is deduced): QMetaObject::invokeMethod(connection, "_q_startNextRequest", Qt::QueuedConnection); | - |
| 1047 | return; | 0 |
| 1048 | } | - |
| 1049 | //The connections networkLayerState had already been decided. | - |
| 1050 | } executed: }Execution Count:643 | 643 |
| 1051 | | - |
| 1052 | // improve performance since we get the request sent by the kernel ASAP | - |
| 1053 | //socket->setSocketOption(QAbstractSocket::LowDelayOption, 1); | - |
| 1054 | // We have this commented out now. It did not have the effect we wanted. If we want to | - |
| 1055 | // do this properly, Qt has to combine multiple HTTP requests into one buffer | - |
| 1056 | // and send this to the kernel in one syscall and then the kernel immediately sends | - |
| 1057 | // it as one TCP packet because of TCP_NODELAY. | - |
| 1058 | // However, this code is currently not in Qt, so we rely on the kernel combining | - |
| 1059 | // the requests into one TCP packet. | - |
| 1060 | | - |
| 1061 | // not sure yet if it helps, but it makes sense | - |
| 1062 | socket->setSocketOption(QAbstractSocket::KeepAliveOption, 1); executed (the execution status of this line is deduced): socket->setSocketOption(QAbstractSocket::KeepAliveOption, 1); | - |
| 1063 | | - |
| 1064 | pipeliningSupported = QHttpNetworkConnectionChannel::PipeliningSupportUnknown; executed (the execution status of this line is deduced): pipeliningSupported = QHttpNetworkConnectionChannel::PipeliningSupportUnknown; | - |
| 1065 | | - |
| 1066 | // ### FIXME: if the server closes the connection unexpectedly, we shouldn't send the same broken request again! | - |
| 1067 | //channels[i].reconnectAttempts = 2; | - |
| 1068 | if (!pendingEncrypt) { evaluated: !pendingEncrypt| yes Evaluation Count:561 | yes Evaluation Count:83 |
| 83-561 |
| 1069 | state = QHttpNetworkConnectionChannel::IdleState; executed (the execution status of this line is deduced): state = QHttpNetworkConnectionChannel::IdleState; | - |
| 1070 | if (!reply) evaluated: !reply| yes Evaluation Count:452 | yes Evaluation Count:109 |
| 109-452 |
| 1071 | connection->d_func()->dequeueRequest(socket); executed: connection->d_func()->dequeueRequest(socket);Execution Count:452 | 452 |
| 1072 | if (reply) evaluated: reply| yes Evaluation Count:560 | yes Evaluation Count:1 |
| 1-560 |
| 1073 | sendRequest(); executed: sendRequest();Execution Count:560 | 560 |
| 1074 | } executed: }Execution Count:561 | 561 |
| 1075 | } executed: }Execution Count:644 | 644 |
| 1076 | | - |
| 1077 | | - |
| 1078 | void QHttpNetworkConnectionChannel::_q_error(QAbstractSocket::SocketError socketError) | - |
| 1079 | { | - |
| 1080 | if (!socket) partially evaluated: !socket| no Evaluation Count:0 | yes Evaluation Count:68 |
| 0-68 |
| 1081 | return; | 0 |
| 1082 | QNetworkReply::NetworkError errorCode = QNetworkReply::UnknownNetworkError; executed (the execution status of this line is deduced): QNetworkReply::NetworkError errorCode = QNetworkReply::UnknownNetworkError; | - |
| 1083 | | - |
| 1084 | switch (socketError) { | - |
| 1085 | case QAbstractSocket::HostNotFoundError: | - |
| 1086 | errorCode = QNetworkReply::HostNotFoundError; executed (the execution status of this line is deduced): errorCode = QNetworkReply::HostNotFoundError; | - |
| 1087 | break; executed: break;Execution Count:2 | 2 |
| 1088 | case QAbstractSocket::ConnectionRefusedError: | - |
| 1089 | errorCode = QNetworkReply::ConnectionRefusedError; never executed (the execution status of this line is deduced): errorCode = QNetworkReply::ConnectionRefusedError; | - |
| 1090 | break; | 0 |
| 1091 | case QAbstractSocket::RemoteHostClosedError: | - |
| 1092 | // try to reconnect/resend before sending an error. | - |
| 1093 | // while "Reading" the _q_disconnected() will handle this. | - |
| 1094 | if (state != QHttpNetworkConnectionChannel::IdleState && state != QHttpNetworkConnectionChannel::ReadingState) { evaluated: state != QHttpNetworkConnectionChannel::IdleState| yes Evaluation Count:27 | yes Evaluation Count:23 |
evaluated: state != QHttpNetworkConnectionChannel::ReadingState| yes Evaluation Count:17 | yes Evaluation Count:10 |
| 10-27 |
| 1095 | if (reconnectAttempts-- > 0) { evaluated: reconnectAttempts-- > 0| yes Evaluation Count:13 | yes Evaluation Count:4 |
| 4-13 |
| 1096 | closeAndResendCurrentRequest(); executed (the execution status of this line is deduced): closeAndResendCurrentRequest(); | - |
| 1097 | return; executed: return;Execution Count:13 | 13 |
| 1098 | } else { | - |
| 1099 | errorCode = QNetworkReply::RemoteHostClosedError; executed (the execution status of this line is deduced): errorCode = QNetworkReply::RemoteHostClosedError; | - |
| 1100 | } executed: }Execution Count:4 | 4 |
| 1101 | } else if (state == QHttpNetworkConnectionChannel::ReadingState) { evaluated: state == QHttpNetworkConnectionChannel::ReadingState| yes Evaluation Count:10 | yes Evaluation Count:23 |
| 10-23 |
| 1102 | if (!reply->d_func()->expectContent()) { partially evaluated: !reply->d_func()->expectContent()| no Evaluation Count:0 | yes Evaluation Count:10 |
| 0-10 |
| 1103 | // No content expected, this is a valid way to have the connection closed by the server | - |
| 1104 | return; | 0 |
| 1105 | } | - |
| 1106 | if (reply->contentLength() == -1 && !reply->d_func()->isChunked()) { evaluated: reply->contentLength() == -1| yes Evaluation Count:9 | yes Evaluation Count:1 |
evaluated: !reply->d_func()->isChunked()| yes Evaluation Count:8 | yes Evaluation Count:1 |
| 1-9 |
| 1107 | // There was no content-length header and it's not chunked encoding, | - |
| 1108 | // so this is a valid way to have the connection closed by the server | - |
| 1109 | return; executed: return;Execution Count:8 | 8 |
| 1110 | } | - |
| 1111 | // ok, we got a disconnect even though we did not expect it | - |
| 1112 | // Try to read everything from the socket before we emit the error. | - |
| 1113 | if (socket->bytesAvailable()) { evaluated: socket->bytesAvailable()| yes Evaluation Count:1 | yes Evaluation Count:1 |
| 1 |
| 1114 | // Read everything from the socket into the reply buffer. | - |
| 1115 | // we can ignore the readbuffersize as the data is already | - |
| 1116 | // in memory and we will not receive more data on the socket. | - |
| 1117 | reply->setReadBufferSize(0); executed (the execution status of this line is deduced): reply->setReadBufferSize(0); | - |
| 1118 | _q_receiveReply(); executed (the execution status of this line is deduced): _q_receiveReply(); | - |
| 1119 | #ifndef QT_NO_SSL | - |
| 1120 | if (ssl) { partially evaluated: ssl| yes Evaluation Count:1 | no Evaluation Count:0 |
| 0-1 |
| 1121 | // QT_NO_OPENSSL. The QSslSocket can still have encrypted bytes in the plainsocket. | - |
| 1122 | // So we need to check this if the socket is a QSslSocket. When the socket is flushed | - |
| 1123 | // it will force a decrypt of the encrypted data in the plainsocket. | - |
| 1124 | QSslSocket *sslSocket = static_cast<QSslSocket*>(socket); executed (the execution status of this line is deduced): QSslSocket *sslSocket = static_cast<QSslSocket*>(socket); | - |
| 1125 | qint64 beforeFlush = sslSocket->encryptedBytesAvailable(); executed (the execution status of this line is deduced): qint64 beforeFlush = sslSocket->encryptedBytesAvailable(); | - |
| 1126 | while (sslSocket->encryptedBytesAvailable()) { partially evaluated: sslSocket->encryptedBytesAvailable()| no Evaluation Count:0 | yes Evaluation Count:1 |
| 0-1 |
| 1127 | sslSocket->flush(); never executed (the execution status of this line is deduced): sslSocket->flush(); | - |
| 1128 | _q_receiveReply(); never executed (the execution status of this line is deduced): _q_receiveReply(); | - |
| 1129 | qint64 afterFlush = sslSocket->encryptedBytesAvailable(); never executed (the execution status of this line is deduced): qint64 afterFlush = sslSocket->encryptedBytesAvailable(); | - |
| 1130 | if (afterFlush == beforeFlush) never evaluated: afterFlush == beforeFlush | 0 |
| 1131 | break; | 0 |
| 1132 | beforeFlush = afterFlush; never executed (the execution status of this line is deduced): beforeFlush = afterFlush; | - |
| 1133 | } | 0 |
| 1134 | } executed: }Execution Count:1 | 1 |
| 1135 | #endif | - |
| 1136 | } executed: }Execution Count:1 | 1 |
| 1137 | | - |
| 1138 | errorCode = QNetworkReply::RemoteHostClosedError; executed (the execution status of this line is deduced): errorCode = QNetworkReply::RemoteHostClosedError; | - |
| 1139 | } else { executed: }Execution Count:2 | 2 |
| 1140 | errorCode = QNetworkReply::RemoteHostClosedError; executed (the execution status of this line is deduced): errorCode = QNetworkReply::RemoteHostClosedError; | - |
| 1141 | } executed: }Execution Count:23 | 23 |
| 1142 | break; executed: break;Execution Count:29 | 29 |
| 1143 | case QAbstractSocket::SocketTimeoutError: | - |
| 1144 | // try to reconnect/resend before sending an error. | - |
| 1145 | if (state == QHttpNetworkConnectionChannel::WritingState && (reconnectAttempts-- > 0)) { never evaluated: state == QHttpNetworkConnectionChannel::WritingState never evaluated: (reconnectAttempts-- > 0) | 0 |
| 1146 | closeAndResendCurrentRequest(); never executed (the execution status of this line is deduced): closeAndResendCurrentRequest(); | - |
| 1147 | return; | 0 |
| 1148 | } | - |
| 1149 | errorCode = QNetworkReply::TimeoutError; never executed (the execution status of this line is deduced): errorCode = QNetworkReply::TimeoutError; | - |
| 1150 | break; | 0 |
| 1151 | case QAbstractSocket::ProxyAuthenticationRequiredError: | - |
| 1152 | errorCode = QNetworkReply::ProxyAuthenticationRequiredError; executed (the execution status of this line is deduced): errorCode = QNetworkReply::ProxyAuthenticationRequiredError; | - |
| 1153 | break; executed: break;Execution Count:4 | 4 |
| 1154 | case QAbstractSocket::SslHandshakeFailedError: | - |
| 1155 | errorCode = QNetworkReply::SslHandshakeFailedError; executed (the execution status of this line is deduced): errorCode = QNetworkReply::SslHandshakeFailedError; | - |
| 1156 | break; executed: break;Execution Count:10 | 10 |
| 1157 | default: | - |
| 1158 | // all other errors are treated as NetworkError | - |
| 1159 | errorCode = QNetworkReply::UnknownNetworkError; executed (the execution status of this line is deduced): errorCode = QNetworkReply::UnknownNetworkError; | - |
| 1160 | break; executed: break;Execution Count:2 | 2 |
| 1161 | } | - |
| 1162 | QPointer<QHttpNetworkConnection> that = connection; executed (the execution status of this line is deduced): QPointer<QHttpNetworkConnection> that = connection; | - |
| 1163 | QString errorString = connection->d_func()->errorDetail(errorCode, socket, socket->errorString()); executed (the execution status of this line is deduced): QString errorString = connection->d_func()->errorDetail(errorCode, socket, socket->errorString()); | - |
| 1164 | | - |
| 1165 | // In the InProgress state the channel should not emit the error. | - |
| 1166 | // This will instead be handled by the connection. | - |
| 1167 | if (!connection->d_func()->shouldEmitChannelError(socket)) partially evaluated: !connection->d_func()->shouldEmitChannelError(socket)| no Evaluation Count:0 | yes Evaluation Count:47 |
| 0-47 |
| 1168 | return; | 0 |
| 1169 | | - |
| 1170 | // Need to dequeu the request so that we can emit the error. | - |
| 1171 | if (!reply) evaluated: !reply| yes Evaluation Count:29 | yes Evaluation Count:18 |
| 18-29 |
| 1172 | connection->d_func()->dequeueRequest(socket); executed: connection->d_func()->dequeueRequest(socket);Execution Count:29 | 29 |
| 1173 | if (reply) { evaluated: reply| yes Evaluation Count:23 | yes Evaluation Count:24 |
| 23-24 |
| 1174 | reply->d_func()->errorString = errorString; executed (the execution status of this line is deduced): reply->d_func()->errorString = errorString; | - |
| 1175 | emit reply->finishedWithError(errorCode, errorString); executed (the execution status of this line is deduced): reply->finishedWithError(errorCode, errorString); | - |
| 1176 | reply = 0; executed (the execution status of this line is deduced): reply = 0; | - |
| 1177 | } executed: }Execution Count:23 | 23 |
| 1178 | // send the next request | - |
| 1179 | QMetaObject::invokeMethod(that, "_q_startNextRequest", Qt::QueuedConnection); executed (the execution status of this line is deduced): QMetaObject::invokeMethod(that, "_q_startNextRequest", Qt::QueuedConnection); | - |
| 1180 | | - |
| 1181 | if (that) //signal emission triggered event loop partially evaluated: that| yes Evaluation Count:47 | no Evaluation Count:0 |
| 0-47 |
| 1182 | close(); executed: close();Execution Count:47 | 47 |
| 1183 | } executed: }Execution Count:47 | 47 |
| 1184 | | - |
| 1185 | #ifndef QT_NO_NETWORKPROXY | - |
| 1186 | void QHttpNetworkConnectionChannel::_q_proxyAuthenticationRequired(const QNetworkProxy &proxy, QAuthenticator* auth) | - |
| 1187 | { | - |
| 1188 | // Need to dequeue the request before we can emit the error. | - |
| 1189 | if (!reply) evaluated: !reply| yes Evaluation Count:31 | yes Evaluation Count:2 |
| 2-31 |
| 1190 | connection->d_func()->dequeueRequest(socket); executed: connection->d_func()->dequeueRequest(socket);Execution Count:31 | 31 |
| 1191 | if (reply) partially evaluated: reply| yes Evaluation Count:33 | no Evaluation Count:0 |
| 0-33 |
| 1192 | connection->d_func()->emitProxyAuthenticationRequired(this, proxy, auth); executed: connection->d_func()->emitProxyAuthenticationRequired(this, proxy, auth);Execution Count:33 | 33 |
| 1193 | } executed: }Execution Count:33 | 33 |
| 1194 | #endif | - |
| 1195 | | - |
| 1196 | void QHttpNetworkConnectionChannel::_q_uploadDataReadyRead() | - |
| 1197 | { | - |
| 1198 | sendRequest(); executed (the execution status of this line is deduced): sendRequest(); | - |
| 1199 | } executed: }Execution Count:1876 | 1876 |
| 1200 | | - |
| 1201 | #ifndef QT_NO_SSL | - |
| 1202 | void QHttpNetworkConnectionChannel::_q_encrypted() | - |
| 1203 | { | - |
| 1204 | if (!socket) partially evaluated: !socket| no Evaluation Count:0 | yes Evaluation Count:67 |
| 0-67 |
| 1205 | return; // ### error | 0 |
| 1206 | state = QHttpNetworkConnectionChannel::IdleState; executed (the execution status of this line is deduced): state = QHttpNetworkConnectionChannel::IdleState; | - |
| 1207 | pendingEncrypt = false; executed (the execution status of this line is deduced): pendingEncrypt = false; | - |
| 1208 | if (!reply) evaluated: !reply| yes Evaluation Count:42 | yes Evaluation Count:25 |
| 25-42 |
| 1209 | connection->d_func()->dequeueRequest(socket); executed: connection->d_func()->dequeueRequest(socket);Execution Count:42 | 42 |
| 1210 | if (reply) partially evaluated: reply| yes Evaluation Count:67 | no Evaluation Count:0 |
| 0-67 |
| 1211 | sendRequest(); executed: sendRequest();Execution Count:67 | 67 |
| 1212 | } executed: }Execution Count:67 | 67 |
| 1213 | | - |
| 1214 | void QHttpNetworkConnectionChannel::_q_sslErrors(const QList<QSslError> &errors) | - |
| 1215 | { | - |
| 1216 | if (!socket) partially evaluated: !socket| no Evaluation Count:0 | yes Evaluation Count:34 |
| 0-34 |
| 1217 | return; | 0 |
| 1218 | //QNetworkReply::NetworkError errorCode = QNetworkReply::ProtocolFailure; | - |
| 1219 | // Also pause the connection because socket notifiers may fire while an user | - |
| 1220 | // dialog is displaying | - |
| 1221 | connection->d_func()->pauseConnection(); executed (the execution status of this line is deduced): connection->d_func()->pauseConnection(); | - |
| 1222 | if (pendingEncrypt && !reply) partially evaluated: pendingEncrypt| yes Evaluation Count:34 | no Evaluation Count:0 |
evaluated: !reply| yes Evaluation Count:27 | yes Evaluation Count:7 |
| 0-34 |
| 1223 | connection->d_func()->dequeueRequest(socket); executed: connection->d_func()->dequeueRequest(socket);Execution Count:27 | 27 |
| 1224 | if (reply) partially evaluated: reply| yes Evaluation Count:34 | no Evaluation Count:0 |
| 0-34 |
| 1225 | emit reply->sslErrors(errors); executed: reply->sslErrors(errors);Execution Count:34 | 34 |
| 1226 | connection->d_func()->resumeConnection(); executed (the execution status of this line is deduced): connection->d_func()->resumeConnection(); | - |
| 1227 | } executed: }Execution Count:34 | 34 |
| 1228 | | - |
| 1229 | void QHttpNetworkConnectionChannel::_q_encryptedBytesWritten(qint64 bytes) | - |
| 1230 | { | - |
| 1231 | Q_UNUSED(bytes); executed (the execution status of this line is deduced): (void)bytes;; | - |
| 1232 | // bytes have been written to the socket. write even more of them :) | - |
| 1233 | if (isSocketWriting()) evaluated: isSocketWriting()| yes Evaluation Count:831 | yes Evaluation Count:251 |
| 251-831 |
| 1234 | sendRequest(); executed: sendRequest();Execution Count:831 | 831 |
| 1235 | // otherwise we do nothing | - |
| 1236 | } executed: }Execution Count:1082 | 1082 |
| 1237 | | - |
| 1238 | #endif | - |
| 1239 | | - |
| 1240 | void QHttpNetworkConnectionChannel::setConnection(QHttpNetworkConnection *c) | - |
| 1241 | { | - |
| 1242 | // Inlining this function in the header leads to compiler error on | - |
| 1243 | // release-armv5, on at least timebox 9.2 and 10.1. | - |
| 1244 | connection = c; executed (the execution status of this line is deduced): connection = c; | - |
| 1245 | } executed: }Execution Count:3042 | 3042 |
| 1246 | | - |
| 1247 | QT_END_NAMESPACE | - |
| 1248 | | - |
| 1249 | #include "moc_qhttpnetworkconnectionchannel_p.cpp" | - |
| 1250 | | - |
| 1251 | #endif // QT_NO_HTTP | - |
| 1252 | | - |
| | |