include/wipal/tool/datafile.hh

00001 /*
00002  * WiPal - 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 TOOL_DATAFILE_HH_
00023 # define TOOL_DATAFILE_HH_
00024 
00025 # include <string>
00026 # include <ostream>
00027 # include <boost/shared_ptr.hpp>
00028 
00029 namespace tool
00030 {
00031 
00045   struct datafile
00046   {
00048     datafile(const std::string&);
00049 
00051     operator std::ostream& ();
00052 
00054     template <class T>
00055     std::ostream&
00056     operator << (const T&);
00057 
00058   private:
00059     std::string                         filename_;
00060     boost::shared_ptr<std::ostream>     filestream_;
00061   };
00062 
00063 } // End of namespace tool.
00064 
00065 # include "datafile.hxx"
00066 
00067 #endif // ! TOOL_DATAFILE_HH_

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