backend.h

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#ifndef BACKEND_H__
#define BACKEND_H__
#include <pthread.h>  
#include "garble_circuit.h"
#include "block.h"
#include "config.h"

class Backend { public:
    int cur_party;
    void (*Feed_internal)(Backend* be, int, block * label, const bool*, int length);
    void (*Reveal_internal)(Backend* be, bool*, int, const block * label, int length);
    void Feed(block * lbls, int party, const bool* b, int nel) {
        this->Feed_internal(this, party, lbls, b, nel);
    }
    void Reveal(bool*out, int party, const block *lbls, int nel) {
        this->Reveal_internal(this, out, party, lbls, nel); 
    }
    Backend(int party) {
        cur_party = party;
    }
};

#ifdef THREADING
extern __thread Backend* local_backend;
extern __thread GarbleCircuit* local_gc;
#else
extern Backend* local_backend;
extern  GarbleCircuit* local_gc;
#endif

#endif// BACKEND_H__