/**************************************************************************** ** ** Copyright (C) 2015 The Qt Company Ltd. ** Contact: http://www.qt.io/licensing/ ** ** This file is part of the QtGui module of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:LGPL$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in ** a written agreement between you and The Qt Company. For licensing terms ** and conditions see http://www.qt.io/terms-conditions. For further ** information use the contact form at http://www.qt.io/contact-us. ** ** 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 or version 3 as published by the Free ** Software Foundation and appearing in the file LICENSE.LGPLv21 and ** LICENSE.LGPLv3 included in the packaging of this file. Please review the ** following information to ensure the GNU Lesser General Public License ** requirements will be met: https://www.gnu.org/licenses/lgpl.html and ** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** As a special exception, The Qt Company gives you certain additional ** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, 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. ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #ifndef QWSPROTOCOLITEM_QWS_H #define QWSPROTOCOLITEM_QWS_H /********************************************************************* * * QWSCommand base class - only use derived classes from that * *********************************************************************/ #include 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