t_client *add_client(t_info *info, int server, int x, int y)
{
static int last_x = -1;
static int last_y = -1;
static int last_direction = -1;
static int id = 0;
t_client *client;
client = xmalloc(sizeof(*client));
client->status = ST_NOT_LOGGED;
client->fct_read = client_read;
client->fct_write = client_write;
init_buffer(client);
client->level = START_LEVEL;
client->x = (x ? x : get_random(info->x, last_x));
client->y = (y ? y : get_random(info->y, last_y));
last_x = client->x;
last_y = client->y;
push_list(&(info->zone[client->x][client->y].clients), client);
client->direction = get_random(WEST, last_direction);
client->team = NULL;
init_ressources(client);
push_list(&info->clients, (void *)client);
if (server)
client->socket = xaccept(server, NULL, NULL);
client->id = id++;
return (client);
}
int main(int argc, char** argv)
{
Semaphore sem_dock;
Semaphore mutex_dock;
Semaphore sem_gen_v;
Shm shm_dock;
struct mq_attr attr1;
struct mq_attr attr2;
mqd_t mqd_trucks;
mqd_t mqd_cars_vans;
char mq1_name[MQ_NAME_LENGTH];
char mq2_name[MQ_NAME_LENGTH];
char* port_name = argv[1];
char* msg = malloc(sizeof(msg));
int dock_index;
int nb_docks;
int stop = 0;
int num_read = 0;
void *buffer;
sscanf(argv[2], "%d", &dock_index);
sscanf(argv[3], "%d", &nb_docks);
init_ressources(&sem_dock, &mutex_dock, &shm_dock, port_name, dock_index, nb_docks);
// Mise a zero des info de la Shm
Dock dock;
dock.index = dock_index;
dock.boat_index = -1;
wait_sem(mutex_dock);
memcpy(shm_dock.pShm + (dock_index * sizeof(Dock)), &dock, sizeof(Dock));
signal_sem(mutex_dock);
while (!stop)
{
// Attente d'un bateau
printf("\t\t Quai %s %d > En attente %s\n", port_name, dock_index, sem_dock.semname);
wait_sem(sem_dock);
wait_sem(mutex_dock);
memcpy(&dock, shm_dock.pShm + (dock_index * sizeof(Dock)), sizeof(Dock));
signal_sem(mutex_dock);
sprintf(msg, "Bateau %d a quai", dock.boat_index);
print_boat(port_name, dock_index, dock.boat_index, msg);
// Ouverture MQ --- TODO: refactor with open_mq, ...
sprintf(mq1_name, "%s%d", MQ_TRUCKS, dock.boat_index);
sprintf(mq2_name, "%s%d", MQ_CARS_VANS, dock.boat_index);
mqd_trucks = mq_open(mq1_name, O_RDONLY | O_NONBLOCK);
mqd_cars_vans = mq_open(mq2_name, O_RDONLY | O_NONBLOCK);
if (mqd_trucks == (mqd_t) -1 || mqd_cars_vans == (mqd_t) -1)
{
perror("Error when opening MQs (trucks, cars, vans)");
}
if (mq_getattr(mqd_trucks, &attr1) == -1 || mq_getattr(mqd_cars_vans, &attr2) == -1)
{
perror("Erreur when mq_getattr\n");
}
buffer = malloc(attr1.mq_msgsize);
// Début du débarquement
sprintf(msg, "Debut debarquement");
print_boat(port_name, dock_index, dock.boat_index, msg);
// Débarquement des camions
sprintf(msg, "Debarquement de %ld camions", attr1.mq_curmsgs);
print_boat(port_name, dock_index, dock.boat_index, msg);
if(attr1.mq_curmsgs > 0)
{
while(num_read != -1)
{
num_read = mq_receive(mqd_trucks, buffer, attr1.mq_msgsize, NULL);
nanosleep((struct timespec[]){{0, 250000000}}, NULL);
}
}
num_read = 0;
// Débarquement des voitures/vans
sprintf(msg, "Debarquement de %ld voitures/vans", attr2.mq_curmsgs);
print_boat(port_name, dock_index, dock.boat_index, msg);
if(attr2.mq_curmsgs > 0)
{
while(num_read != -1)
{
num_read = mq_receive(mqd_cars_vans, buffer, attr2.mq_msgsize, NULL);
nanosleep((struct timespec[]){{0, 250000000}}, NULL);
}
}
