ibrcommon/ibrcommon/net/NetInterface.h

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/*
 * File:   NetInterface.h
 * Author: morgenro
 *
 * Created on 12. November 2009, 14:57
 */

#ifndef IBRCOMMON_NETINTERFACE_H
#define IBRCOMMON_NETINTERFACE_H

#include "ibrcommon/net/NetAddress.h"
#include "ibrcommon/thread/Mutex.h"

#include <iostream>
#include <netinet/in.h>
#include <netlink/netlink.h>
#include <netlink/attr.h>
#include <list>

/* Move to a better place */
#include "ibrcommon/net/ieee802154.h"
#include "ibrcommon/net/nl802154.h"

namespace ibrcommon
{
        class NetInterface
        {
        public:
                NetInterface(std::string interface);
                virtual ~NetInterface();

                const std::list<NetAddress> getAddressList() const;
                const std::list<NetAddress> getBroadcastList() const;

                const std::string getAddress() const;
                const NetAddress getAddress(const NetAddress::ADDR_TYPE type) const;
                const NetAddress getBroadcast(const NetAddress::ADDR_TYPE type) const;

                void getAddress(struct in_addr *ret) const;
                void getAddress(struct ieee802154_addr *ret) const;

                bool operator<(const NetInterface&) const;
                bool operator==(const NetInterface&) const;

                const std::string toString() const;

        private:
                class NetLinkWrapper
                {
                public:
                        NetLinkWrapper();
                        ~NetLinkWrapper();

                        const std::list<NetAddress> getAddressList(const std::string interface) const;
                        const std::list<NetAddress> getBroadcastList(const std::string interface) const;

                private:
                        mutable ibrcommon::Mutex _mutex;
                        struct nl_handle *_handle;
                        struct nl_cache *_link_cache;
                        struct nl_cache *_addr_cache;
                };

                static NetLinkWrapper _nlwrapper;
                std::string _interface;
        };
}

#endif  /* _NETINTERFACE_H */