/**************************************************************************** ** ** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies). ** Contact: http://www.qt-project.org/legal ** ** This file is part of the demonstration applications of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:BSD$ ** You may use this file under the terms of the BSD license as follows: ** ** "Redistribution and use in source and binary forms, with or without ** modification, are permitted provided that the following conditions are ** met: ** * Redistributions of source code must retain the above copyright ** notice, this list of conditions and the following disclaimer. ** * Redistributions in binary form must reproduce the above copyright ** notice, this list of conditions and the following disclaimer in ** the documentation and/or other materials provided with the ** distribution. ** * Neither the name of Digia Plc and its Subsidiary(-ies) nor the names ** of its contributors may be used to endorse or promote products derived ** from this software without specific prior written permission. ** ** ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include #include #include #include #include #include /* This example illustrates using a QQmlNetworkAccessManagerFactory to create a QNetworkAccessManager with a proxy. Usage: networkaccessmanagerfactory [-host -port ] [file] */ static QString proxyHost; static int proxyPort = 0; class MyNetworkAccessManagerFactory : public QQmlNetworkAccessManagerFactory { public: virtual QNetworkAccessManager *create(QObject *parent); }; QNetworkAccessManager *MyNetworkAccessManagerFactory::create(QObject *parent) { QNetworkAccessManager *nam = new QNetworkAccessManager(parent); if (!proxyHost.isEmpty()) { qDebug() << "Created QNetworkAccessManager using proxy" << (proxyHost + ":" + QString::number(proxyPort)); QNetworkProxy proxy(QNetworkProxy::HttpCachingProxy, proxyHost, proxyPort); nam->setProxy(proxy); } return nam; } int main(int argc, char ** argv) { QUrl source("qrc:view.qml"); QGuiApplication app(argc, argv); for (int i = 1; i < argc; ++i) { QString arg(argv[i]); if (arg == "-host" && i < argc-1) { proxyHost = argv[++i]; } else if (arg == "-port" && i < argc-1) { arg = argv[++i]; proxyPort = arg.toInt(); } else if (arg[0] != '-') { source = QUrl::fromLocalFile(arg); } else { qWarning() << "Usage: networkaccessmanagerfactory [-host -port ] [file]"; exit(1); } } QQuickView view; view.engine()->setNetworkAccessManagerFactory(new MyNetworkAccessManagerFactory); view.setSource(source); view.show(); return app.exec(); }