05fc3aef53
Replace the current license disclaimer in files by a SPDX-License-Identifier. Files that have to be modified by hand are modified. License files are organized under LICENSES directory. Task-number: QTBUG-67283 Change-Id: Id880c92784c40f3bbde861c0d93f58151c18b9f1 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
110 lines
2.7 KiB
C++
110 lines
2.7 KiB
C++
// Copyright (C) 2016 The Qt Company Ltd.
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// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
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// Qt
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#include <QByteArray>
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#include <QCoreApplication>
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#include <QDataStream>
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#include <QTimer>
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// Test
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#include "Test.h"
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//------------------------------------------------------------------------------
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My4Socket::My4Socket(QObject *parent)
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: QTcpSocket(parent), safeShutDown(false)
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{
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connect(this, SIGNAL(readyRead()), this, SLOT(read()));
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connect(this, SIGNAL(disconnected()), this, SLOT(closed()));
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}
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//------------------------------------------------------------------------------
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void My4Socket::read(void)
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{
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QDataStream in(this);
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quint32 num = 0;
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quint32 reply = 0;
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while (bytesAvailable()) {
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in >> num;
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if (num == 42) {
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safeShutDown = true;
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qDebug("SUCCESS");
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QCoreApplication::instance()->quit();
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return;
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}
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reply = num + 1;
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if (reply == 42)
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++reply;
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}
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// Reply with a bigger number
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sendTest(reply);
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}
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//------------------------------------------------------------------------------
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void My4Socket::closed(void)
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{
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if (!safeShutDown)
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qDebug("FAILED");
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QCoreApplication::instance()->quit();
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}
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//------------------------------------------------------------------------------
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void My4Socket::sendTest(quint32 num)
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{
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QByteArray block;
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QDataStream out(&block, QIODevice::WriteOnly);
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out << num;
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write(block, block.size());
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}
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//------------------------------------------------------------------------------
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My4Server::My4Server(QObject *parent)
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: QTcpServer(parent)
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{
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if (listen(QHostAddress::Any, 7700))
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qDebug("qt4server");
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QTimer::singleShot(5000, this, SLOT(stopServer()));
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}
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//------------------------------------------------------------------------------
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void My4Server::incomingConnection(qintptr socketId)
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{
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m_socket = new My4Socket(this);
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m_socket->setSocketDescriptor(socketId);
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}
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//------------------------------------------------------------------------------
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void My4Server::stopServer()
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{
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if (m_socket) {
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qDebug("SUCCESS");
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m_socket->safeShutDown = true;
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m_socket->sendTest(42);
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} else {
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QCoreApplication::instance()->quit();
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}
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}
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//------------------------------------------------------------------------------
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Test::Test(Type type)
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{
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switch (type) {
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case Qt4Client: {
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qDebug("qt4client");
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My4Socket *s = new My4Socket(this);
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s->connectToHost("localhost", 7700);
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s->sendTest(1);
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break;
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}
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case Qt4Server: {
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new My4Server(this);
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break;
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}
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default:
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break;
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}
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}
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