00001 /* 00002 * WiPal - A library and a set of tools to manipulate wireless traces. 00003 * Copyright (C) 2007, 2008 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 #ifndef WIFI_FRAME_TIMESTAMP_ID_HXX_ 00023 # define WIFI_FRAME_TIMESTAMP_ID_HXX_ 00024 00025 # include "timestamp.hh" 00026 00027 # include <wipal/wifi/frame/dissector/dissector.hh> 00028 # include <wipal/wifi/frame/unique_id/helper_hooks.hh> 00029 00030 namespace wifi 00031 { 00032 00033 namespace frame 00034 { 00035 00036 template <class HeaderType> 00037 boost::optional<tmp_id> 00038 unique_id_factory<tmp_id>::build(const pcapxx::frame_descriptor& desc, 00039 addr_mapping&) 00040 { 00041 WP_UNIQUE_ID_DISSECT(desc, d, internals::id_helper_hooks, h); 00042 00043 if (const timestamp* t = h.timestamp_ptr()) 00044 return tmp_id (desc.pcap_header()->id, *t); 00045 else 00046 return boost::none_t (); 00047 } 00048 00049 } // End of namespace wifi::frame. 00050 00051 } // End of namespace wifi. 00052 00053 #endif // ! WIFI_FRAME_TIMESTAMP_ID_HXX_ 00054