AWDSNL.h

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/*******************************************************************************
 *
 * Copyright (c) 2008-2009 Michael Schulze <mschulze@ivs.cs.uni-magdeburg.de>
 *               2009-2010 Michael Kriese <kriese@cs.uni-magdeburg.de>
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#ifndef __AWDSNL_hpp__
#define __AWDSNL_hpp__

#include "mw/nl/DistinctNL.h"
#include "mw/nl/Packet.h"
#include "mw/afp/Config.h"
#include "mw/common/Subject.h"
#include "mw/nl/awds/AWDS_Packet.h"
#include "mw/nl/awds/NodeRepository.h"
#include <boost/asio/ip/tcp.hpp>
#include <boost/asio/deadline_timer.hpp>
#include <map>

namespace famouso {
    namespace mw {
        namespace nl {

            using namespace awds;

            class AWDSNL: public DistinctNL, boost::noncopyable {
                public:

                    struct info {
                            enum {
                                payload = AWDS_Packet::constants::packet_size::payload - sizeof(famouso::mw::Subject)
                            };
                    };

                    typedef famouso::mw::Subject SNN;

                    typedef Packet<SNN> Packet_t;

                    typedef afp::MultiSubjectESeqReorderDuplicateConfig<SNN> AFP_Config;

                    AWDSNL();

                    ~AWDSNL() throw ();

                    void init();

                    void bind(const famouso::mw::Subject &s, SNN &snn);

                    void deliver(const Packet_t& p);

                    void fetch(Packet_t& p);

                    SNN lastPacketSNN();

                private:
                    void interrupt(const boost::system::error_code& error, size_t bytes_recvd);

                    void announce_subscriptions(const boost::system::error_code& error);

                    boost::asio::ip::tcp::socket m_socket; 
                    boost::asio::deadline_timer timer_; 
                    AWDS_Packet awds_packet; 
                    std::map<SNN, ComparableAttributeSet<>::type> subscriptions; 
                    NodeRepository::type &_repo; 
                    bool next_packet_is_full_packet; 
                    int interval; 
                    bool flowMgmtAvail; 
                    int _maxAge; 
                    int8_t _flowPrio; 
            };

        } // namespace nl
    } // namespace mw
} // namespace famouso

#endif /* __AWDSNL_hpp__ */