src/wscout_gui_packet.hh

00001 /*
00002  * WScout - Lightweight PCAP visualizer.
00003  * Copyright (C) 2007  Universite Pierre et Marie Curie - Paris 6
00004  *
00005  * This program is free software; you can redistribute it and/or modify
00006  * it under the terms of the GNU General Public License as published by
00007  * the Free Software Foundation; either version 2 of the License, or
00008  * (at your option) any later version.
00009  *
00010  * This program is distributed in the hope that it will be useful,
00011  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00013  * GNU General Public License for more details.
00014  *
00015  * You should have received a copy of the GNU General Public License
00016  * along with this program; if not, write to the Free Software
00017  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
00018  * MA  02110-1301  USA
00019  *
00020  * Author: Thomas Claveirole <thomas.claveirole@lip6.fr>
00021  */
00022 
00023 #ifndef WSCOUT_GUI_PACKET_HH_
00024 # define WSCOUT_GUI_PACKET_HH_
00025 
00026 # include <vector>
00027 # include <map>
00028 
00029 # include <QtGui/QFrame>
00030 # include <QtGui/QBoxLayout>
00031 
00032 # include <trace-tools/pcap/descriptor.hh>
00033 
00034 # include "wscout_gui_pcap_header.hh"
00035 # include "wscout_gui_abstract_header.hh"
00036 
00037 namespace wscout
00038 {
00039 
00040   namespace gui
00041   {
00042 
00052     class Packet: public QFrame
00053     {
00054       Q_OBJECT
00055 
00056       enum
00057       {
00059         header_spacing          = 1,
00060 
00062         border_sel              = 4,
00063 
00065         packet_margin_sel       = 0,
00066 
00068         border_unsel            = 1,
00069 
00071         packet_margin_unsel     = 3
00072 
00073       };
00074 
00075     public:
00077       typedef pcapxx::descriptor<>::iterator::value_type        packet;
00078 
00080       typedef pcapxx::descriptor<>::link_type                   link_type;
00081 
00083       Packet(QWidget* parent = 0);
00084 
00087       void              setup(const Trace& t, const packet& p);
00088 
00090       QBoxLayout*       layout();
00091 
00093       typedef AbstractHeader* (*header_allocator)();
00094 
00108       static void       registerProtocol(protocol::id, header_allocator);
00109 
00111       typedef std::map<protocol::id, header_allocator>  protocol_map;
00112 
00119       static protocol_map&      protocols();
00120 
00121     public slots:
00122 
00124       void                      setSelected(bool state = true);
00125 
00126     private:
00127       int                       lineWidth() const;
00128       int                       margin() const;
00129       void                      setupBorders();
00130       void                      setupLayout();
00131       void                      updateMinimumSize();
00132 
00133 
00134       PcapHeader                        pcap_;
00135       std::vector<AbstractHeader*>      headers_;
00136       bool                              selected_;
00137     };
00138 
00139   } // End of namespace gui.
00140 
00141 } // End of namespace wscout.
00142 
00143 #endif // ! WSCOUT_GUI_PACKET_HH_

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