qwsprotocolitem_qws.h
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- /****************************************************************************
- **
- ** Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies).
- ** Contact: Qt Software Information (qt-info@nokia.com)
- **
- ** This file is part of the QtGui module of the Qt Toolkit.
- **
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- ** accordance with the Qt Commercial License Agreement provided with the
- ** Software or, alternatively, in accordance with the terms contained in
- ** a written agreement between you and Nokia.
- **
- **
- ** GNU General Public License Usage
- ** Alternatively, this file may be used under the terms of the GNU
- ** General Public License versions 2.0 or 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
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- #ifndef QWSPROTOCOLITEM_QWS_H
- #define QWSPROTOCOLITEM_QWS_H
- /*********************************************************************
- *
- * QWSCommand base class - only use derived classes from that
- *
- *********************************************************************/
- #include <QtCore/qglobal.h>
- QT_BEGIN_HEADER
- QT_BEGIN_NAMESPACE
- QT_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_NAMESPACE
- QT_END_HEADER
- #endif // QWSPROTOCOLITEM_QWS_H