2 The software in this package is distributed under the GNU General
3 Public License version 2 (with a special exception described below).
5 A copy of GNU General Public License (GPL) is included in this distribution,
6 in the file COPYING.GPL.
8 As a special exception, if other files instantiate templates or use macros
9 or inline functions from this file, or you compile this file and link it
10 with other works to produce a work based on this file, this file
11 does not by itself cause the resulting work to be covered
12 by the GNU General Public License.
14 However the source code for this file must still be made available
15 in accordance with section (3) of the GNU General Public License.
17 This exception does not invalidate any other reasons why a work based
18 on this file might be covered by the GNU General Public License.
20 #ifndef HOST_ADDRESS_H
21 #define HOST_ADDRESS_H
27 #include <boost/asio.hpp>
28 #include <boost/serialization/access.hpp>
29 #include <boost/serialization/nvp.hpp>
30 #include <boost/serialization/split_member.hpp>
32 #include "dns/timetolive.h"
34 //-----------------------------------------------------------------------------
36 //-----------------------------------------------------------------------------
43 const boost::asio::ip::address &ip,
48 boost::asio::ip::address get_ip() const;
49 void set_ip( const boost::asio::ip::address &ip );
51 TimeToLive get_ttl() const;
52 void set_ttl( const TimeToLive &ttl );
55 /// IP address of the host
56 boost::asio::ip::address Ip;
57 /// time-to-live of the host IP
60 /// serialization: needs to be implemented here or will not compile
61 // since there is no serialize in ip::address nor ptime,
62 // need to save in other formats here
63 friend class boost::serialization::access;
64 template<class Archive>
65 void save(Archive & ar, const unsigned int version) const
67 std::string ip = Ip.to_string();
68 ar & BOOST_SERIALIZATION_NVP(ip);
69 ar & BOOST_SERIALIZATION_NVP(Ttl);
72 template<class Archive>
73 void load(Archive & ar, const unsigned int version)
76 ar & BOOST_SERIALIZATION_NVP(ip);
77 ar & BOOST_SERIALIZATION_NVP(Ttl);
78 Ip = boost::asio::ip::address::from_string(ip);
82 BOOST_SERIALIZATION_SPLIT_MEMBER()
85 //-----------------------------------------------------------------------------
87 //-----------------------------------------------------------------------------
89 typedef std::list<HostAddress> HostAddressList;
91 #endif // HOST_ADDRESS_H