du refactor

Building/Building.c

@@ -8,12 +8,19 @@
 
 #define LINE_BUFFER 256
 
+SYNCHRONIZED_GETTER(Building, int*, waiting_floors)
+
 void remove_end_char(char * string, char character){
 	size_t string_size = strlen(string);
 	if (string[string_size - 1] == character)
 		string[string_size - 1] = '\0';
 }
 
+int get_target_Building(THIS(Building)){
+	int* waiting_floors = this->get_waiting_floors(this);
+	return waiting_floors[1];
+}
+
 List * split(char * line, char * separator){
 	List * split = NEW(List);
 	char * to_delete = strdup(line);
@@ -118,6 +125,9 @@ void _free__Building(THIS(Building)){
 	pthread_mutex_unlock(this->mutex_func_get_inside_elevator);
 	pthread_mutex_destroy(this->mutex_func_get_inside_elevator);
 
+	pthread_mutex_unlock(&this->mutex_waiting_floors);
+	pthread_mutex_destroy(&this->mutex_waiting_floors);
+
 	DELETE(this->residents);
 	DELETE(this->visitors);
 	for (i=0; i<ELEVATOR_NB; i++)
@@ -130,6 +140,7 @@ void _free__Building(THIS(Building)){
 	free(this->mutex_cond_get_inside_elevator);
 	free(this->mutex_cond_get_outside_elevator);
 	free(this->mutex_func_get_inside_elevator);
+	//free(&this->mutex_waiting_floors);
 	free(this->elevators);
 
 	free(this);
@@ -164,9 +175,9 @@ void go_to_floor_Building(THIS(Building), int origin, int destination, Passenger
 	if (origin < 0 || origin >= FLOORS) {CRASH("You are trying to start from a non existing floor\n");}
 	if (destination < 0 || destination >= FLOORS) {CRASH("You are trying to reach a non existing floor\n");}
 
-	if(!this->waiting_passengers->contains(this->waiting_passengers, (void*) passenger, passenger->compare)){
+	/*if(!this->waiting_passengers->contains(this->waiting_passengers, (void*) passenger, passenger->compare)){
 		this->waiting_passengers->insert_tail(this->waiting_passengers, (void*) passenger, sizeof(Passenger));//todo : check if inside list
-	}
+	}*/
 	pthread_cond_wait(this->condition_floors[origin], this->mutex_cond_get_inside_elevator);
 
 	elevator_number = this->get_inside_elevator(this, origin, passenger);
@@ -215,8 +226,12 @@ Building *_init_Building(char * residents_file, char * visitors_file){
 	Building * new_building = malloc_or_die(sizeof(Building));
 	char elevator_name[] = "@";
 	int i;
-
 	new_building->floors = FLOORS;
+
+	for (i=0; i<FLOORS; i++)
+		new_building->waiting_floors[i] = 0;
+	pthread_mutex_init(&new_building->mutex_waiting_floors, NULL);
+	
 	new_building->elevators = malloc_or_die(sizeof(Elevator*) * ELEVATOR_NB);
 
 	new_building->mutex_cond_get_inside_elevator = malloc_or_die(sizeof(pthread_mutex_t));
@@ -230,7 +245,6 @@ Building *_init_Building(char * residents_file, char * visitors_file){
 	new_building->condition_floors = malloc_or_die(sizeof(pthread_cond_t*) * FLOORS);
 	new_building->residents = NEW(List);
 	new_building->visitors = NEW(List);
-	new_building->waiting_passengers = NEW(List);
 	for (i=0; i<ELEVATOR_NB; i++) {
 		elevator_name[0]++;
 		new_building->elevators[i] = NEW(Elevator, elevator_name);
@@ -243,12 +257,14 @@ Building *_init_Building(char * residents_file, char * visitors_file){
 
 
 	LINK_ALL(Building, new_building,
-			 parse_residents,
-			 parse_visitors,
-			 get_inside_elevator,
-			 use_call_box,
-			 go_to_floor,
-			 signal_elevator_at_floor
+		 parse_residents,
+		 parse_visitors,
+		 get_inside_elevator,
+		 use_call_box,
+		 go_to_floor,
+		 get_target,
+		 get_waiting_floors,
+		 signal_elevator_at_floor
 	)
 
 	if (residents_file != NULL)

Building/Building.h

@@ -17,10 +17,11 @@
 
 typedef struct o_Building {
 	PRIVATE int floors;
+	PRIVATE int waiting_floors[FLOORS];
 	PRIVATE List * residents;
 	PRIVATE List * visitors;
-	PRIVATE List * waiting_passengers;
 	PRIVATE Elevator ** elevators;
+	PRIVATE pthread_mutex_t mutex_waiting_floors;
 	PRIVATE pthread_mutex_t * mutex_cond_get_inside_elevator;
 	PRIVATE pthread_mutex_t * mutex_cond_get_outside_elevator;
 	PRIVATE pthread_mutex_t * mutex_func_get_inside_elevator;
@@ -32,6 +33,8 @@ typedef struct o_Building {
 
 	PUBLIC int (*use_call_box)(_THIS(Building), char * resident_name);
 	PUBLIC void (*signal_elevator_at_floor)(_THIS(Building), int floor);
+	PUBLIC int (*get_target)(_THIS(Building));
+	PUBLIC int* (*get_waiting_floors)(_THIS(Building));
 
 	SYNCHRONIZE PUBLIC void (*go_to_floor)(_THIS(Building), int origin, int destination, Passenger * passenger);
 

Elevator/Elevator.c

@@ -110,6 +110,7 @@ void *runnable_Elevator(void * void_this){
 
 	printf("Je suis l'ascenseur %s\n", this->name);
 	for (;;){
+		data->main_building->get_waiting_floors(data->main_building);
 		data->main_building->signal_elevator_at_floor(data->main_building, this->get_floor(this));
 		this->set_floor(this, this->get_next_floor(this));
 	}

Resident/Resident.c

@@ -19,19 +19,21 @@ void * runnable_Resident(void * void_this){
 
 	AGENT_OPTIONS;
 
+	this->passenger = passenger;
 	passenger->resident = this;
 	passenger->type = RESIDENT;
 
 	printf("Je suis le resident %s et je suis a l'etage %d en direction de l'etage %d\n",
 		this->name, this->apartment_floor, this->destination);
 	data->main_building->go_to_floor(data->main_building, this->position, this->destination, passenger);
-	DELETE(passenger);
 	return NULL;
 }
 
 void _free__Resident(THIS(Resident)){
 	if (this->name != NULL)
 		free(this->name);
+	if(this->passenger != NULL)
+		free(this->passenger);
 	free(this);
 }
 
@@ -43,6 +45,7 @@ Resident *_init_Resident(int id, char* name, int apartment_floor, int destinatio
 	new_resident->apartment_floor = apartment_floor;
 	new_resident->position = new_resident->apartment_floor;
 	new_resident->destination = destination;
+	new_resident->passenger = NULL;
 
 	LINK_ALL(Resident, new_resident,
 		 get_name,

Resident/Resident.h

@@ -13,6 +13,7 @@ typedef struct o_Resident {
 	PRIVATE int destination;
 	PRIVATE int position;
 	PRIVATE char* name;
+	PRIVATE void* passenger;
 
 	PUBLIC void * (*runnable)(void * void_this);
 	PUBLIC char * (*get_name)(_THIS(Resident));

Visitor/Visitor.c

@@ -16,13 +16,13 @@ void * runnable_Visitor(void * void_this){
 	Passenger * passenger = NEW(Passenger, (void*) this, VISITOR);
 
 	AGENT_OPTIONS;
+	this->passenger = (void*) passenger;
 
 	passenger->visitor = this;
 
 	printf("Bonjour, je suis %s et je souhaite rendre visite a %s\n", this->name, this->contact_name);
 	printf("Bip, %s appel a l'interphone\n%s habite a l'etage %d\n", this->name, this->contact_name, (this->destination = data->use_call_box(data, this->contact_name)));
 	data->main_building->go_to_floor(data->main_building, this->position, this->destination, passenger);
-	DELETE(passenger);
 	return NULL;
 }
 
@@ -31,6 +31,8 @@ void _free__Visitor(THIS(Visitor)){
 		free(this->name);
 	if (this->contact_name != NULL)
 		free(this->contact_name);
+	if (this->passenger != NULL)
+		free(this->passenger);
 	free(this);
 }
 
@@ -40,6 +42,7 @@ Visitor *_init_Visitor(int id, char* name, char * contact_name){
 	new_visitor->id = id;
 	new_visitor->position = 0;
 	new_visitor->destination = -1;
+	new_visitor->passenger = NULL;
 
 	if (contact_name != NULL)
 		new_visitor->contact_name = strdup(contact_name);

Visitor/Visitor.h

@@ -13,6 +13,7 @@ typedef struct o_Visitor {
 	PRIVATE char * contact_name;
 	PRIVATE int position;
 	PRIVATE int destination;
+	PRIVATE void * passenger;
 
 	PUBLIC void * (*runnable)(void* void_this);
 	PUBLIC char * (*get_name)(_THIS(Visitor));