include/trace-tools/pcap/dumper.hxx

00001 /*
00002  * trace-tools - A library and a set of tools to manipulate wireless traces.
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 #ifndef PCAP_DUMPER_HXX_
00023 # define PCAP_DUMPER_HXX_
00024 
00025 # include "dumper.hh"
00026 
00027 namespace pcapxx
00028 {
00029 
00030   inline
00031   dumper::dumper(pcap_dumper_t* d): d_ (d, dumper_deleter)
00032   {
00033   }
00034 
00035   inline
00036   void
00037   dumper::operator () (const pkthdr* h, const void* f)
00038   {
00039     pcap_pkthdr h_;
00040 
00041     h_.ts = h->ts;
00042     h_.caplen = h->caplen;
00043     h_.len = h->len;
00044 
00045     pcap_dump(reinterpret_cast<u_char*> (d_.get()),
00046               &h_,
00047               static_cast<const u_char*> (f));
00048   }
00049 
00050   inline
00051   void
00052   dumper::dumper_deleter(pcap_dumper_t* d)
00053   {
00054     pcap_dump_close(d);
00055   }
00056 
00057 } // End of namespace pcapxx.
00058 
00059 #endif // ! PCAP_DESCRITPOR_HH_

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