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Diffstat (limited to 'examples/webenginewidgets/browser/networkaccessmanager.cpp')
| -rw-r--r-- | examples/webenginewidgets/browser/networkaccessmanager.cpp | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/examples/webenginewidgets/browser/networkaccessmanager.cpp b/examples/webenginewidgets/browser/networkaccessmanager.cpp deleted file mode 100644 index d2b4f827f..000000000 --- a/examples/webenginewidgets/browser/networkaccessmanager.cpp +++ /dev/null @@ -1,160 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2015 The Qt Company Ltd. -** Contact: http://www.qt.io/licensing/ -** -** This file is part of the demonstration applications of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see http://www.qt.io/terms-conditions. For further -** information use the contact form at http://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** As a special exception, The Qt Company gives you certain additional -** rights. These rights are described in The Qt Company LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "networkaccessmanager.h" - -#include "browserapplication.h" -#include "browsermainwindow.h" - -#include <QtCore/QSettings> - -#include <QtGui/QDesktopServices> -#include <QtWidgets/QDialog> -#include <QtWidgets/QMessageBox> -#include <QtWidgets/QStyle> -#include <QtGui/QTextDocument> - -#include <QtNetwork/QAuthenticator> -#include <QtNetwork/QNetworkDiskCache> -#include <QtNetwork/QNetworkProxy> -#include <QtNetwork/QNetworkRequest> -#include <QtNetwork/QNetworkReply> -#include <QtNetwork/QSslError> - -NetworkAccessManager::NetworkAccessManager(QObject *parent) - : QNetworkAccessManager(parent), - requestFinishedCount(0), requestFinishedFromCacheCount(0), requestFinishedPipelinedCount(0), - requestFinishedSecureCount(0), requestFinishedDownloadBufferCount(0) -{ - connect(this, SIGNAL(finished(QNetworkReply*)), - SLOT(requestFinished(QNetworkReply*))); -#ifndef QT_NO_OPENSSL - connect(this, SIGNAL(sslErrors(QNetworkReply*,QList<QSslError>)), - SLOT(sslErrors(QNetworkReply*,QList<QSslError>))); -#endif - loadSettings(); - - QNetworkDiskCache *diskCache = new QNetworkDiskCache(this); - QString location = QStandardPaths::writableLocation(QStandardPaths::CacheLocation); - diskCache->setCacheDirectory(location); - setCache(diskCache); -} - -QNetworkReply* NetworkAccessManager::createRequest(Operation op, const QNetworkRequest & req, QIODevice * outgoingData) -{ - QNetworkRequest request = req; // copy so we can modify - // this is a temporary hack until we properly use the pipelining flags from QtWebkit - // pipeline everything! :) - request.setAttribute(QNetworkRequest::HttpPipeliningAllowedAttribute, true); - return QNetworkAccessManager::createRequest(op, request, outgoingData); -} - -void NetworkAccessManager::requestFinished(QNetworkReply *reply) -{ - requestFinishedCount++; - - if (reply->attribute(QNetworkRequest::SourceIsFromCacheAttribute).toBool() == true) - requestFinishedFromCacheCount++; - - if (reply->attribute(QNetworkRequest::HttpPipeliningWasUsedAttribute).toBool() == true) - requestFinishedPipelinedCount++; - - if (reply->attribute(QNetworkRequest::ConnectionEncryptedAttribute).toBool() == true) - requestFinishedSecureCount++; - - if (reply->attribute(QNetworkRequest::DownloadBufferAttribute).isValid() == true) - requestFinishedDownloadBufferCount++; - - if (requestFinishedCount % 10) - return; - -#ifdef QT_DEBUG - double pctCached = (double(requestFinishedFromCacheCount) * 100.0/ double(requestFinishedCount)); - double pctPipelined = (double(requestFinishedPipelinedCount) * 100.0/ double(requestFinishedCount)); - double pctSecure = (double(requestFinishedSecureCount) * 100.0/ double(requestFinishedCount)); - double pctDownloadBuffer = (double(requestFinishedDownloadBufferCount) * 100.0/ double(requestFinishedCount)); - - qDebug("STATS [%lli requests total] [%3.2f%% from cache] [%3.2f%% pipelined] [%3.2f%% SSL/TLS] [%3.2f%% Zerocopy]", requestFinishedCount, pctCached, pctPipelined, pctSecure, pctDownloadBuffer); -#endif -} - -void NetworkAccessManager::loadSettings() -{ - QSettings settings; - settings.beginGroup(QLatin1String("proxy")); - QNetworkProxy proxy; - if (settings.value(QLatin1String("enabled"), false).toBool()) { - if (settings.value(QLatin1String("type"), 0).toInt() == 0) - proxy = QNetworkProxy::Socks5Proxy; - else - proxy = QNetworkProxy::HttpProxy; - proxy.setHostName(settings.value(QLatin1String("hostName")).toString()); - proxy.setPort(settings.value(QLatin1String("port"), 1080).toInt()); - proxy.setUser(settings.value(QLatin1String("userName")).toString()); - proxy.setPassword(settings.value(QLatin1String("password")).toString()); - } - setProxy(proxy); -} - -#ifndef QT_NO_OPENSSL -void NetworkAccessManager::sslErrors(QNetworkReply *reply, const QList<QSslError> &error) -{ - // check if SSL certificate has been trusted already - QString replyHost = reply->url().host() + QString(":%1").arg(reply->url().port()); - if (! sslTrustedHostList.contains(replyHost)) { - BrowserMainWindow *mainWindow = BrowserApplication::instance()->mainWindow(); - - QStringList errorStrings; - for (int i = 0; i < error.count(); ++i) - errorStrings += error.at(i).errorString(); - QString errors = errorStrings.join(QLatin1String("\n")); - int ret = QMessageBox::warning(mainWindow, QCoreApplication::applicationName(), - tr("SSL Errors:\n\n%1\n\n%2\n\n" - "Do you want to ignore these errors for this host?").arg(reply->url().toString()).arg(errors), - QMessageBox::Yes | QMessageBox::No, - QMessageBox::No); - if (ret == QMessageBox::Yes) { - reply->ignoreSslErrors(); - sslTrustedHostList.append(replyHost); - } - } -} -#endif |