source: source/ariba/communication/networkinfo/AddressInformation.cpp@ 4987

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// [License]



#include "AddressInformation.h"



namespace ariba {

namespace communication {



AddressInformation::AddressInformation(){

}



AddressInformation::~AddressInformation(){

}



AddressList AddressInformation::getAddresses(const NetworkInterface& interface){



        AddressList retlist;



        //

        // gather transport addresses

        //



        struct ifaddrs* ifap;

        getifaddrs( &ifap );



        for( struct ifaddrs* p = ifap; p != NULL; p=p->ifa_next ){

                if( interface.name.compare(string(p->ifa_name)) != 0 ) continue;



                // TODO: currently only handle IPv4

                struct sockaddr* addr = p->ifa_addr;

                if( addr->sa_family != AF_INET ) continue;



                const struct sockaddr_in& ipv4 = (const struct sockaddr_in&)*addr;

                boost::asio::ip::address_v4::bytes_type bytes;

                for( int i=0; i<4; i++ )

                        bytes[i] = (ipv4.sin_addr.s_addr >> (24-i*8)) & 0xff;



                boost::asio::ip::address boost_addr = boost::asio::ip::address_v4( bytes );

                retlist.push_back( IPv4Locator::fromString(boost_addr.to_string()) );

        }



        freeifaddrs( ifap );



        //

        // TODO: gather further addresses like MAC etc.

        //



        return retlist;

}



}} // namespace ariba, communication