message_preprocess.hpp

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 *  Author: Dula Nad
 *  Created: 29.04.2013.
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#ifndef MESSAGE_PREPROCESS_HPP_
#define MESSAGE_PREPROCESS_HPP_
#include <boost/integer/integer_mask.hpp>
#include <boost/preprocessor/seq/for_each.hpp>
#include <boost/preprocessor/tuple/rem.hpp>

#define PP_MSG_FILLER_0(X1,X2,X3,       X4,X5) \
        ((X1,X2,X3,     X4,X5)) PP_MSG_FILLER_1
#define PP_MSG_FILLER_1(X1,X2,X3,       X4,X5) \
        ((X1,X2,X3,     X4,X5)) PP_MSG_FILLER_0
#define PP_MSG_FILLER_0_END
#define PP_MSG_FILLER_1_END

#define DEFINE_TOPSIDE_MESSAGES(seq)\
                BOOST_PP_SEQ_FOR_EACH_R(1, ADD_CADDY_MESSAGE2, \
                3, BOOST_PP_CAT(PP_MSG_FILLER_0 seq, _END))\
                void registerTopsideMessages() \
    { \
                        static bool inited(false); \
                        if (!inited) \
                        { \
                                inited = true; \
                                BOOST_PP_SEQ_FOR_EACH_R(1, ADD_TO_MAP, \
                                                topsideMap, BOOST_PP_CAT(PP_MSG_FILLER_0 seq, _END))\
                        } \
    };

#define DEFINE_DIVER_MESSAGES(seq)\
                BOOST_PP_SEQ_FOR_EACH_R(1, ADD_CADDY_MESSAGE2, \
                3, BOOST_PP_CAT(PP_MSG_FILLER_0 seq, _END))\
                void registerDiverMessages() \
    { \
                        static bool inited(false); \
                        if (!inited) \
                        { \
                                inited = true; \
                                BOOST_PP_SEQ_FOR_EACH_R(1, ADD_TO_MAP, \
                                                diverMap, BOOST_PP_CAT(PP_MSG_FILLER_0 seq, _END))\
                        } \
    };

#define ADD_TO_MAP(r, data, elem) \
        data[BOOST_PP_TUPLE_ELEM(5,1,elem)] = boost::shared_ptr<BOOST_PP_TUPLE_ELEM(5,0,elem)>(new (BOOST_PP_TUPLE_ELEM(5,0,elem)));

#define ADD_CADDY_MESSAGE2(r, data, elem) \
        ADD_CADDY_MESSAGE(BOOST_PP_TUPLE_ELEM(5,0,elem), \
                        BOOST_PP_TUPLE_ELEM(5,1,elem), \
                        BOOST_PP_TUPLE_ELEM(5,2,elem), \
                        BOOST_PP_TUPLE_ELEM(5,3,elem), \
                        BOOST_PP_TUPLE_ELEM(5,4,elem))

#define ADD_CADDY_MESSAGE(NAME, CODE, DEPTHSIZE, \
                LATLONSIZE, MSGSIZE) \
                struct NAME : public virtual labust::tritech::Packer\
                {\
                        enum{type=CODE};\
                        enum{depthSize=DEPTHSIZE,latlonSize=LATLONSIZE,msgSize=MSGSIZE};\
                        uint64_t pack(DiverMsg& msg) \
                        { \
                                return msg.pack<NAME>(); \
                        } \
                        void unpack(uint64_t data, DiverMsg& msg) \
                        { \
                                msg.unpack<NAME>(data); \
                        } \
     };\

/* MESSAGE_PREPROCESS_HPP_ */
#endif