examples/network/threadedfortuneserver/fortunethread.cpp
changeset 0 1918ee327afb
child 4 3b1da2848fc7
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/examples/network/threadedfortuneserver/fortunethread.cpp	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,77 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (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 Technology Preview License Agreement accompanying
+** this package.
+**
+** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@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]