diff options
Diffstat (limited to 'examples/network/threadedfortuneserver/fortunethread.cpp')
-rw-r--r-- | examples/network/threadedfortuneserver/fortunethread.cpp | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/examples/network/threadedfortuneserver/fortunethread.cpp b/examples/network/threadedfortuneserver/fortunethread.cpp new file mode 100644 index 0000000..8c41076 --- /dev/null +++ b/examples/network/threadedfortuneserver/fortunethread.cpp @@ -0,0 +1,77 @@ +/**************************************************************************** +** +** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). +** Contact: Qt Software Information (qt-info@nokia.com) +** +** This file is part of the examples of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the either Technology Preview License Agreement or the +** Beta Release License Agreement. +** +** GNU Lesser General Public License Usage +** Alternatively, 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 1.0, 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. +** +** If you are unsure which license is appropriate for your use, please +** contact the sales department at qt-sales@nokia.com. +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "fortunethread.h" + +#include <QtNetwork> + +//! [0] +FortuneThread::FortuneThread(int socketDescriptor, const QString &fortune, QObject *parent) + : QThread(parent), socketDescriptor(socketDescriptor), text(fortune) +{ +} +//! [0] + +//! [1] +void FortuneThread::run() +{ + QTcpSocket tcpSocket; +//! [1] //! [2] + if (!tcpSocket.setSocketDescriptor(socketDescriptor)) { + emit error(tcpSocket.error()); + return; + } +//! [2] //! [3] + + QByteArray block; + QDataStream out(&block, QIODevice::WriteOnly); + out.setVersion(QDataStream::Qt_4_0); + out << (quint16)0; + out << text; + out.device()->seek(0); + out << (quint16)(block.size() - sizeof(quint16)); +//! [3] //! [4] + + tcpSocket.write(block); + tcpSocket.disconnectFromHost(); + tcpSocket.waitForDisconnected(); +} +//! [4] |