/******************************************************************************** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).** All rights reserved.** 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 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.****************** $QT_END_LICENSE$******************************************************************************/#ifndef QWSPROTOCOLITEM_QWS_H#define QWSPROTOCOLITEM_QWS_H/********************************************************************* * * QWSCommand base class - only use derived classes from that * *********************************************************************/#include <QtCore/qglobal.h>QT_BEGIN_HEADERQT_BEGIN_NAMESPACEQT_MODULE(Gui)class QIODevice;struct QWSProtocolItem{ // ctor - dtor QWSProtocolItem(int t, int len, char *ptr) : type(t), simpleLen(len), rawLen(-1), deleteRaw(false), simpleDataPtr(ptr), rawDataPtr(0), bytesRead(0) { } virtual ~QWSProtocolItem(); // data int type; int simpleLen; int rawLen; bool deleteRaw; // functions#ifndef QT_NO_QWS_MULTIPROCESS void write(QIODevice *s); bool read(QIODevice *s);#endif void copyFrom(const QWSProtocolItem *item); virtual void setData(const char *data, int len, bool allocateMem = true); char *simpleDataPtr; char *rawDataPtr; // temp variables int bytesRead;};// This should probably be a method on QWSProtocolItem, but this way avoids// changing the API of this apparently public header// size = (int)type + (int)rawLenSize + simpleLen + rawLen#define QWS_PROTOCOL_ITEM_SIZE( item ) \ (2 * sizeof(int)) + ((item).simpleDataPtr ? (item).simpleLen : 0) + ((item).rawDataPtr ? (item).rawLen : 0)QT_END_NAMESPACEQT_END_HEADER#endif // QWSPROTOCOLITEM_QWS_H