ibrcommon/ibrcommon/net/LinkManager.h

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/*
 * LinkManager.h
 *
 *  Created on: 21.12.2010
 *      Author: morgenro
 */

#ifndef LINKMANAGER_H_
#define LINKMANAGER_H_

#include "ibrcommon/net/vinterface.h"
#include "ibrcommon/net/vaddress.h"
#include <string>

namespace ibrcommon
{
        class LinkManagerEvent
        {
        public:
                enum EventType
                {
                        EVENT_UNKOWN,
                        EVENT_LINK_STATE,
                        EVENT_ADDRESS_REMOVED,
                        EVENT_ADDRESS_ADDED
                };

                virtual ~LinkManagerEvent() {};

                virtual const ibrcommon::vinterface& getInterface() const = 0;
                virtual const ibrcommon::vaddress& getAddress() const = 0;
                virtual unsigned int getState() const = 0;
                virtual EventType getType() const = 0;
        };

        class LinkManager
        {
        public:
                class EventCallback
                {
                public:
                        virtual ~EventCallback() {};
                        virtual void eventNotify(const LinkManagerEvent&) = 0;
                };

                virtual ~LinkManager() {};

                virtual const std::string getInterface(int index) const = 0;
                virtual const std::list<vaddress> getAddressList(const vinterface &iface, const vaddress::Family f) = 0;

                virtual void registerInterfaceEvent(const vinterface&, LinkManager::EventCallback*) { };
                virtual void unregisterInterfaceEvent(const vinterface&, LinkManager::EventCallback*) { };
                virtual void unregisterAllEvents(LinkManager::EventCallback*) { };

                static LinkManager& getInstance();
                static void initialize();
        };

        class DefaultLinkManager : public LinkManager
        {
        public:
                DefaultLinkManager();
                virtual ~DefaultLinkManager();

                const std::string getInterface(int index) const;
                const std::list<vaddress> getAddressList(const vinterface &iface, const vaddress::Family f);
        };
}

#endif /* LINKMANAGER_H_ */