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46 lines
1.2 KiB
C
46 lines
1.2 KiB
C
//
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// Created by Antoine Bartuccio on 05/06/2018.
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//
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#ifndef LO41_ELEVATOR_H
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#define LO41_ELEVATOR_H
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#include <pthread.h>
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#include "../Objects.h"
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#include "../List/List.h"
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//#define MAX_ELEVATOR_CAPACITY 10
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#define MAX_ELEVATOR_CAPACITY 3
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typedef enum {RUNNING, WAITING, SLEEPING, BROKEN} ELEVATOR_STATE;
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typedef struct o_Elevator {
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PRIVATE ELEVATOR_STATE state;
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PRIVATE List * passenger_ids;
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PRIVATE char * name;
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PRIVATE int floor;
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PRIVATE pthread_mutex_t mutex_passenger;
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PRIVATE pthread_mutex_t mutex_state;
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PRIVATE pthread_mutex_t mutex_floor;
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PUBLIC void * (*runnable)(void * void_this);
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SYNCHRONIZE PRIVATE void (*set_state)(_THIS(Elevator), ELEVATOR_STATE var);
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SYNCHRONIZE PRIVATE void (*set_floor)(_THIS(Elevator), int var);
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SYNCHRONIZE PUBLIC void (*repair)(_THIS(Elevator));
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SYNCHRONIZE PUBLIC int (*get_number_of_passengers)(_THIS(Elevator));
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SYNCHRONIZE PUBLIC void (*add_passenger)(_THIS(Elevator), int passenger_id);
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SYNCHRONIZE PUBLIC ELEVATOR_STATE (*get_state)(_THIS(Elevator));
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SYNCHRONIZE PUBLIC int (*get_floor)(_THIS(Elevator));
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SYNCHRONIZE PUBLIC int (*can_get_inside)(_THIS(Elevator), int floor);
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DESTRUCTOR(Elevator);
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} Elevator;
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FRIENDLY(state, Building)
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Elevator *_init_Elevator(char* name);
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#endif //LO41_ELEVATOR_H
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