qt5base-lts/tests/auto/qtcpsocket/stressTest/Test.cpp
Jyri Tahtela f9f395c28b Update licenseheader text in source files for qtbase Qt module
Updated version of LGPL and FDL licenseheaders.
Apply release phase licenseheaders for all source files.

Reviewed-by: Trust Me
2011-05-24 12:34:08 +03:00

147 lines
4.2 KiB
C++

/****************************************************************************
**
** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
** All rights reserved.
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** GNU Lesser General Public License Usage
** 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.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt 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.
**
** Other Usage
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
**
**
**
**
** $QT_END_LICENSE$
**
****************************************************************************/
// Qt
#include <QByteArray>
#include <QCoreApplication>
#include <QDataStream>
#include <QTimer>
// Test
#include "Test.h"
//------------------------------------------------------------------------------
My4Socket::My4Socket(QObject *parent)
: QTcpSocket(parent), safeShutDown(false)
{
connect(this, SIGNAL(readyRead()), this, SLOT(read()));
connect(this, SIGNAL(disconnected()), this, SLOT(closed()));
}
//------------------------------------------------------------------------------
void My4Socket::read(void)
{
QDataStream in(this);
quint32 num, reply;
while (bytesAvailable()) {
in >> num;
if (num == 42) {
safeShutDown = true;
qDebug("SUCCESS");
QCoreApplication::instance()->quit();
return;
}
reply = num + 1;
if (reply == 42)
++reply;
}
// Reply with a bigger number
sendTest(reply);
}
//------------------------------------------------------------------------------
void My4Socket::closed(void)
{
if (!safeShutDown)
qDebug("FAILED");
QCoreApplication::instance()->quit();
}
//------------------------------------------------------------------------------
void My4Socket::sendTest(quint32 num)
{
QByteArray block;
QDataStream out(&block, QIODevice::WriteOnly);
out << num;
write(block, block.size());
}
//------------------------------------------------------------------------------
My4Server::My4Server(QObject *parent)
: QTcpServer(parent)
{
if (listen(QHostAddress::Any, 7700))
qDebug("qt4server");
QTimer::singleShot(5000, this, SLOT(stopServer()));
}
//------------------------------------------------------------------------------
void My4Server::incomingConnection(int socketId)
{
m_socket = new My4Socket(this);
m_socket->setSocketDescriptor(socketId);
}
//------------------------------------------------------------------------------
void My4Server::stopServer()
{
if (m_socket) {
qDebug("SUCCESS");
m_socket->safeShutDown = true;
m_socket->sendTest(42);
} else {
QCoreApplication::instance()->quit();
}
}
//------------------------------------------------------------------------------
Test::Test(Type type)
{
switch (type) {
case Qt4Client: {
qDebug("qt4client");
My4Socket *s = new My4Socket(this);
s->connectToHost("localhost", 7700);
s->sendTest(1);
break;
}
case Qt4Server: {
new My4Server(this);
break;
}
default:
break;
}
}