LO41/SharedData/SharedData.h

//
// Created by Antoine Bartuccio on 06/06/2018.
//

#ifndef LO41_SHAREDDATA_H
#define LO41_SHAREDDATA_H

#include <pthread.h>
#include "../Objects.h"
#include "../Building/Building.h"

#define MUTEX_NB 3

enum {mutex_1, mutex_2, mutex_3};

typedef struct o_SharedData {
	PRIVATE int threads_nb;
	PRIVATE pthread_t *threads;
	PRIVATE pthread_mutex_t mutex_array[MUTEX_NB];

	PRIVATE Building * main_building;
	PRIVATE CommunicationBox * box;

	PRIVATE void (*start_thread)(_THIS(SharedData), void * (*thread)(void *), void * data, int thread_number);

	PUBLIC void (*wait_all_threads)(_THIS(SharedData));
	PUBLIC void (*start_all_threads)(_THIS(SharedData));
	PUBLIC void (*set_main_building)(_THIS(SharedData), Building * building);
	PUBLIC Building * (*get_main_building)(_THIS(SharedData));
	PUBLIC CommunicationBox * (*get_box)(_THIS(SharedData));
	PUBLIC void (*wait_threads)(_THIS(SharedData));
	PUBLIC int (*call_elevator)(_THIS(SharedData), int starting_floor, int destination_floor);

	DESTRUCTOR(SharedData);
} SharedData;

SharedData *_get_instance_SharedData();

#endif //LO41_SHAREDDATA_H