Xml.h

00001 /*
00002 
00003 Copyright (C) 2005-2007 by Peter Dimov.
00004 
00005 This file is part of Calitko (http://www.calitko.org).
00006 
00007 Calitko is free software; you can redistribute it and/or modify
00008 it under the terms of the GNU General Public License as published by
00009 the Free Software Foundation; either version 2 of the License, or
00010 (at your option) any later version.
00011 
00012 Calitko is distributed in the hope that it will be useful,
00013 but WITHOUT ANY WARRANTY; without even the implied warranty of
00014 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015 GNU General Public License for more details.
00016 
00017 You should have received a copy of the GNU General Public License
00018 along with Calitko; if not, write to the Free Software
00019 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
00020 
00021 */
00022 
00023 #ifndef XMLEXTENSION_H
00024 #define XMLEXTENSION_H
00025 
00026 #include "Extension.h"
00027 
00028 // Open containing namespaces:
00029 namespace Gnutella {
00030 namespace Packets {
00031 namespace Extensions {
00033 
00034 class Xml : public Extension
00035 {
00036 public:
00037     static const char StartByte = char(0x3C);
00038 
00039                     Xml();
00040     Xml *           copy() const;
00041                     ~Xml();
00042 
00043     QString         xmlMetadata() const     { return xmlMetadata_; }
00044 
00045     int             prepareRead (const QByteArray &rawData);
00046     void            read (QDataStream &stream);
00047     int             prepareWrite() const;
00048     void            write (QDataStream &stream) const;
00049 
00050 private:
00051     QString             xmlMetadata_;
00052     mutable QByteArray  rawData_;
00053 };
00054 
00055 // Close containing namespaces:
00056 } // namespace Extensions
00057 } // namespace Packets
00058 } // namespace Gnutella
00060 
00061 #endif // XMLEXTENSION_H