session_lookup_controller.hpp

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#ifndef _TOE_SLC_H_
#define _TOE_SLC_H_
 
#include "../../../../NTS/nts_utils.hpp"
#include "../../../../NTS/toe/src/toe.hpp"
 
using namespace hls;
 
 
 
typedef FourTuple  SLcFourTuple;
 
//=========================================================
//== SLc - Internal Session Lookup Query
//=========================================================
class SLcQuery {
  public:
    SLcFourTuple    tuple;
    bool            allowCreation;
    LkpSrcBit       source;
    SLcQuery() {}
    SLcQuery(SLcFourTuple tuple, bool allowCreation, LkpSrcBit src) :
        tuple(tuple), allowCreation(allowCreation), source(src) {}
};
 
//=========================================================
//== SLc - Internal Reverse Lookup
//=========================================================
class SLcReverseLkp
{
  public:
    SessionId           key;
    SLcFourTuple        value;
    SLcReverseLkp() {}
    SLcReverseLkp(SessionId key, SLcFourTuple value) :
        key(key), value(value) {}
};
 
 
 
void session_lookup_controller(
        stream<SessionLookupQuery>         &siRXe_SessLookupReq,
        stream<SessionLookupReply>         &soRXe_SessLookupRep,
        stream<SessionId>                  &siSTt_SessReleaseCmd,
        stream<TcpPort>                    &soPRt_ClosePortCmd,
        stream<SocketPair>                 &siTAi_SessLookupReq,
        stream<SessionLookupReply>         &soTAi_SessLookupRep,
        stream<SessionId>                  &siTXe_ReverseLkpReq,
        stream<fourTuple>                  &soTXe_ReverseLkpRep,
        stream<CamSessionLookupRequest>    &soCAM_SessLookupReq,
        stream<CamSessionLookupReply>      &siCAM_SessLookupRep,
        stream<CamSessionUpdateRequest>    &soCAM_SessUpdateReq,
        stream<CamSessionUpdateReply>      &siCAM_SessUpdateRep,
        stream<ap_uint<16> >               &soSssRelCnt,
        stream<ap_uint<16> >               &soSssRegCnt
);
 
#endif