diff options
author | Michal Klocek <michal.klocek@qt.io> | 2016-06-13 13:14:32 +0200 |
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committer | Michal Klocek <michal.klocek@qt.io> | 2016-11-01 11:00:04 +0000 |
commit | e08cb960ada1ad4f800785754ac8ed313c4f5264 (patch) | |
tree | f84e3c4d63cf8484fc78fac5f8a9b4c4b768e8c3 /examples/webengine/customdialogs/server.cpp | |
parent | 2fe08ddf9388598003cb3a30f30a2d18ab044969 (diff) |
Add qtquick customdialog example
The example shows how to create and use custom dialogs
instead of webengine's default dialogs.
Task-number: QTBUG-56063
Change-Id: I440305b2d4357d2b47c6b5a1a821b25c71221aa2
Reviewed-by: Peter Varga <pvarga@inf.u-szeged.hu>
Diffstat (limited to 'examples/webengine/customdialogs/server.cpp')
-rw-r--r-- | examples/webengine/customdialogs/server.cpp | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/examples/webengine/customdialogs/server.cpp b/examples/webengine/customdialogs/server.cpp new file mode 100644 index 000000000..21a8ffe5a --- /dev/null +++ b/examples/webengine/customdialogs/server.cpp @@ -0,0 +1,75 @@ +/**************************************************************************** +** +** Copyright (C) 2016 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the examples 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 The Qt Company Ltd 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 "server.h" +#include <QDataStream> +#include <QTcpSocket> + +Server::Server(QObject *parent) : QObject(parent) +{ + connect(&m_server, &QTcpServer::newConnection, this, &Server::handleNewConnection); +} + +void Server::run() +{ + if (!m_server.listen(QHostAddress::LocalHost, 5555)) + qWarning() << "Could not start the server -> http/proxy authentication dialog" + " will not work. Error:" << m_server.errorString(); +} + +void Server::handleNewConnection() +{ + QTcpSocket *socket = m_server.nextPendingConnection(); + connect(socket, &QAbstractSocket::disconnected, socket, &QObject::deleteLater); + connect(socket, &QAbstractSocket::readyRead, this, &Server::handleReadReady); +} + +void Server::handleReadReady() +{ + QTcpSocket *socket = qobject_cast<QTcpSocket*>(sender()); + Q_ASSERT(socket); + QByteArray msg = socket->readAll(); + if (msg.contains(QByteArrayLiteral("OPEN_AUTH"))) + socket->write("HTTP/1.1 401 Unauthorized\nWWW-Authenticate: " + "Basic realm=\"Very Restricted Area\"\r\n\r\n"); + if (msg.contains(QByteArrayLiteral("OPEN_PROXY"))) + socket->write("HTTP/1.1 407 Proxy Auth Required\nProxy-Authenticate: " + "Basic realm=\"Proxy requires authentication\"\r\n\r\n"); +} |