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Line 4... Line 4...
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// FIXME
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// FIXME
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// FIXME
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// FIXME
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// FIXME
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// FIXME
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void debug_puts (const char* s)
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void debug_puts (const char* s)
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{
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{
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#ifndef NO_DEBUG_PUTS
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#ifndef QUIET
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    puts (s);
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    puts (s);
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#endif
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#endif
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}
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}
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// FIXME
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// FIXME
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// FIXME
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// FIXME
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// FIXME
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// FIXME
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Elevator::Elevator (int num_floors) : num_floors(num_floors)
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Elevator::Elevator (int num_floors) : num_floors(num_floors)
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{
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{
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    int i;
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    this->terminate = false;
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    this->terminate = false;
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    this->pause = false;
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    this->pause = false;
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    this->direction = IDLE;
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    this->direction = IDLE;
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    this->current_floor = 1.0;
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    this->current_floor = 1.0;
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    this->controller = NULL;
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    this->controller = NULL;
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    this->stop_at_floors = std::vector<bool> (num_floors+1, false);
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    this->stop_at_floors.reserve (num_floors+1);
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    for (i=0; i<num_floors+1; i++)
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        this->stop_at_floors.push_back(i);
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    printf ("created elevator 0x%x-- numfloors=%d\n", this, this->num_floors);
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}
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}
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Elevator::~Elevator ()
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Elevator::~Elevator ()
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{
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{
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    this->pause = false;
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    this->pause = false;
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            usleep (ELEVATOR_TIME_PAUSE_USEC);
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            usleep (ELEVATOR_TIME_PAUSE_USEC);
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        }
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        }
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        pthis->run_elevator_logic ();
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        pthis->run_elevator_logic ();
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#ifndef QUIET
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        std::cout << pthis << " Position: " << pthis->current_floor << std::endl;
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        std::cout << pthis << " Position: " << pthis->current_floor << std::endl;
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#endif
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        usleep (ELEVATOR_TIME_DELAY_USEC);
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        usleep (ELEVATOR_TIME_DELAY_USEC);
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    }
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    }
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}
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}
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void Elevator::thread_start ()
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void Elevator::thread_start ()
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            /* Move towards the direction that has more floors to stop at.
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            /* Move towards the direction that has more floors to stop at.
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             * Prefer DOWN if there is a tie. */
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             * Prefer DOWN if there is a tie. */
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            if (has_floors_to_stop_at ())
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            if (has_floors_to_stop_at ())
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            {
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            {
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                direction = (floors_above_current () > floors_below_current ()) ? MOVE_UP : MOVE_DOWN;
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                direction = (floors_above_current () > floors_below_current ()) ? MOVE_UP : MOVE_DOWN;
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#ifndef QUIET
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                printf ("changed direction to: %s\n", (direction == MOVE_UP) ? "MOVE_UP" : "MOVE_DOWN");
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                printf ("changed direction to: %s\n", (direction == MOVE_UP) ? "MOVE_UP" : "MOVE_DOWN");
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#endif
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            }
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            }
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            break;
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            break;
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        case MOVE_UP:
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        case MOVE_UP:
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    typedef std::vector<std::string> split_vector_type;
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    typedef std::vector<std::string> split_vector_type;
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    split_vector_type SplitVec;
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    split_vector_type SplitVec;
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    boost::split (SplitVec, s, boost::is_any_of(" "));
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    boost::split (SplitVec, s, boost::is_any_of(" "));
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    std::cout << "found " << SplitVec.size() << " strings" << std::endl;
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    int i, val;
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    int i, val;
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    for (i=0; i<SplitVec.size(); i++)
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    for (i=0; i<SplitVec.size(); i++)
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    {
 328 
    {
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        val = atoi (SplitVec[i].c_str());
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        val = atoi (SplitVec[i].c_str());
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