diff options
Diffstat (limited to 'examples/network/fortuneserver/server.cpp')
| -rw-r--r-- | examples/network/fortuneserver/server.cpp | 65 |
1 files changed, 8 insertions, 57 deletions
diff --git a/examples/network/fortuneserver/server.cpp b/examples/network/fortuneserver/server.cpp index 95aadb60c9..67d6117566 100644 --- a/examples/network/fortuneserver/server.cpp +++ b/examples/network/fortuneserver/server.cpp @@ -1,52 +1,5 @@ -/**************************************************************************** -** -** Copyright (C) 2017 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the examples of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:BSD$ -** 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 https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** BSD License Usage -** Alternatively, 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." -** -** $QT_END_LICENSE$ -** -****************************************************************************/ +// Copyright (C) 2017 The Qt Company Ltd. +// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause #include <QtWidgets> #include <QtNetwork> @@ -58,7 +11,6 @@ Server::Server(QWidget *parent) : QDialog(parent) , statusLabel(new QLabel) { - setWindowFlags(windowFlags() & ~Qt::WindowContextHelpButtonHint); statusLabel->setTextInteractionFlags(Qt::TextBrowserInteraction); initServer(); @@ -119,12 +71,11 @@ void Server::initServer() } //! [0] QString ipAddress; - QList<QHostAddress> ipAddressesList = QNetworkInterface::allAddresses(); + const QList<QHostAddress> ipAddressesList = QNetworkInterface::allAddresses(); // use the first non-localhost IPv4 address - for (int i = 0; i < ipAddressesList.size(); ++i) { - if (ipAddressesList.at(i) != QHostAddress::LocalHost && - ipAddressesList.at(i).toIPv4Address()) { - ipAddress = ipAddressesList.at(i).toString(); + for (const QHostAddress &entry : ipAddressesList) { + if (entry != QHostAddress::LocalHost && entry.toIPv4Address()) { + ipAddress = entry.toString(); break; } } @@ -143,9 +94,9 @@ void Server::sendFortune() //! [5] QByteArray block; QDataStream out(&block, QIODevice::WriteOnly); - out.setVersion(QDataStream::Qt_5_10); + out.setVersion(QDataStream::Qt_6_5); - out << fortunes[QRandomGenerator::global()->bounded(int(fortunes.size()))]; + out << fortunes[QRandomGenerator::global()->bounded(fortunes.size())]; //! [4] //! [7] QTcpSocket *clientConnection = tcpServer->nextPendingConnection(); |