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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the QtGui module 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 http://www.qtsoftware.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QWSUTILS_QWS_H
#define QWSUTILS_QWS_H
#include <QtCore/QIODevice>
#ifndef QT_NO_SXE
#define QWS_SOCK_BASE QUnixSocket
#define QWS_SOCK_SERVER_BASE QUnixSocketServer
class QUnixSocket;
class QUnixSocketServer;
#else
#define QWS_SOCK_BASE QTcpSocket
#define QWS_SOCK_SERVER_BASE QTcpServer
class QTcpSocket;
class QTcpServer;
#endif
class QWSSocket;
class QWSServerSocket;
QT_BEGIN_HEADER
QT_BEGIN_NAMESPACE
QT_MODULE(Gui)
/********************************************************************
*
* Convenient socket functions
*
********************************************************************/
#ifndef QT_NO_QWS_MULTIPROCESS
inline int qws_read_uint(QIODevice *socket)
{
if (!socket || socket->bytesAvailable() < (int)sizeof(int))
return -1;
int i;
socket->read(reinterpret_cast<char*>(&i), sizeof(i));
return i;
}
inline void qws_write_uint(QIODevice *socket, int i)
{
if (!socket)
return;
socket->write(reinterpret_cast<char*>(&i), sizeof(i));
}
#endif // QT_NO_QWS_MULTIPROCESS
QT_END_NAMESPACE
QT_END_HEADER
#endif // QWSUTILS_QWS_H
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