lib-during/during-seq.h

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/********************************************************************
 * Copyright (C) 2011 by Verimag                                    *
 * Initial author: Matthieu Moy                                     *
 * This file must not be distributed outside Verimag                *
 ********************************************************************/

#ifndef DURING_SEQ_H
#define DURING_SEQ_H

#include "during-if.h"
#include <map>

class sc_during_seq : public sc_during_if {
public:
        sc_during_seq();

        using sc_during_if::during;
        using sc_during_if::extra_time;
        using sc_during_if::catch_up;

        void extra_time(const sc_core::sc_time & t);

        void catch_up(const sc_core::sc_time & t) {
                (void)t; // Ignored in sequential implementation
                sc_core::sc_process_b *current = sc_core::sc_get_curr_simcontext()
                        ->get_curr_proc_info()
                        ->process_handle;
                time_map_t::iterator it = 
                        m_duration_map.find(current);
                sc_core::sc_time time = it->second;
                it->second = sc_core::SC_ZERO_TIME;
                sc_core::wait(time);
        }

        void sc_call(const boost::function<void()> & f);

        void during(const sc_core::sc_time & time,
                    const boost::function<void()> & routine) {
                sc_core::sc_process_b *current = sc_core::sc_get_curr_simcontext()
                        ->get_curr_proc_info()
                        ->process_handle;
                m_duration_map[current] = time;
                routine();
                sc_core::wait(m_duration_map[current]);
        }

        virtual ~sc_during_seq() {};

        mode get_mode() { return seq; }
private:
        typedef std::map<sc_core::sc_process_b *, sc_core::sc_time> time_map_t;
        time_map_t m_duration_map;
};



#endif // DURING_SEQ_H