int main(int argc, char** argv) {
char* processName = argv[0];
string id_str;
// Si se ingresan menos argumentos de los necesarios
if (argc < 2) {
string msg = "Usage ";
msg = msg + processName + " <-amountOfItemsToProduce> \n";
Colors::writeerr(msg, RED);
exit(EXIT_FAILURE);
}
int id = getpid();
Process::announce(PRODUCER_PROCESS_NAME, id, GREEN, "initializing.");
srand(time(NULL) * id);
int amountOfItemsToProduce = atoi(argv[1]);
Store* store = (Store*) SharedMemory::get(SHARED_MEMORY_ID, sizeof(Store));
SemaphoreArray* producersSemaphore = SemaphoreArray::get(PRODUCERS_SEMAPHORE_ID);
SemaphoreArray* consumersSemaphore = SemaphoreArray::get(CONSUMERS_SEMAPHORE_ID);
for(int i = 0; i < amountOfItemsToProduce; i++){
consumersSemaphore->wait();
producersSemaphore->wait();
sleep(Process::sleepTime());
int newItem = Utils::generateRandomNumberBetween(1,5);
store->item = newItem;
if(i == amountOfItemsToProduce - 1) store->productionFinished = true;
std::string newItemAnnouncement = "New Item: "+ Utils::intToString(newItem);
Process::announce(processName, id, GREEN, newItemAnnouncement.c_str());
producersSemaphore->post();
consumersSemaphore->post();
}
Process::announce(PRODUCER_PROCESS_NAME, id, UNDERLINEDGREEN, "finished.");
return 0;
}
int main()
{
SemaphoreArray * s;
Queue<struct iMessage> * qi;
Queue<struct personMessage> * qp;
SharedMemory<struct registro> * shm;
struct registro * registro;
qi = new Queue<struct iMessage>(PATH, Q_SALA_TO_INTERFACE, "iniciador");
qi->create();
qi = new Queue<struct iMessage>(PATH, Q_SALA_FROM_INTERFACE, "iniciador");
qi->create();
qi = new Queue<struct iMessage>(PATH, Q_CC_TO_INTERFACE, "iniciador");
qi->create();
qi = new Queue<struct iMessage>(PATH, Q_CC_FROM_INTERFACE, "iniciador");
qi->create();
qp = new Queue<struct personMessage>(PATH, Q_PERSONA, "iniciador");
qp->create();
qp = new Queue<struct personMessage>(PATH, Q_SALA_ABAJO, "iniciador");
qp->create();
qp = new Queue<struct personMessage>(PATH, Q_SALA_ARRIBA, "iniciador");
qp->create();
qp = new Queue<struct personMessage>(PATH, Q_CC, "iniciador");
qp->create();
shm = new SharedMemory<struct registro>(PATH, SHM_CC, "iniciador");
shm->create();
registro = shm->attach();
registro->cc.estado = WORKING;
registro->cc.ubicacion = BOTTOM;
registro->abajo.estado = WORKING;
registro->abajo.cantidad = 0;
registro->abajo.pRead = 0;
registro->abajo.pWrite = 0;
for (int i = 0; i < ROOM_SIZE; i++)
{
registro->abajo.personas[i] = 0;
}
registro->arriba.estado = WORKING;
registro->arriba.cantidad = 0;
registro->arriba.pRead = 0;
registro->arriba.pWrite = 0;
for (int i = 0; i < ROOM_SIZE; i++)
{
registro->arriba.personas[i] = 0;
}
s = new SemaphoreArray(PATH, SEM_MUTEX, 1, "iniciador");
s->create();
s->post(0);
s = new SemaphoreArray(PATH, SEM_FULL, 2, "iniciador");
s->create();
s = new SemaphoreArray(PATH, SEM_EMPTY, 1, "iniciador");
s->create();
std::stringstream ss;
pid_t pid;
pid = fork();
if (pid == 0)
{
execlp("./comp-sala", "comp-sala", NULL);
perror("Componente Sala - execlp: ");
exit(EXIT_FAILURE);
} else if (pid < 0)
{
perror("Componente Sala - fork: ");
}
pid = fork();
if (pid == 0)
{
execlp("./comp-cablecarril", "comp-cablecarril", NULL);
perror("Componente CableCarril - execlp: ");
exit(EXIT_FAILURE);
} else if (pid < 0)
{
perror("Componente CableCarril - fork: ");
}
pid = fork();
if (pid == 0)
{
execlp("./sala", "sala", "-abajo", NULL);
perror("Sala Abajo - execlp: ");
exit(EXIT_FAILURE);
} else if (pid < 0)
{
perror("Sala Abajo - fork: ");
}
pid = fork();
if (pid == 0)
{
execlp("./sala", "sala", "-arriba", NULL);
perror("Sala Arriba - execlp: ");
exit(EXIT_FAILURE);
} else if (pid < 0)
{
perror("Sala Arriba - fork: ");
}
pid = fork();
if (pid == 0)
{
execlp("./cablecarril", "cablecarril", NULL);
perror("CableCarril - execlp: ");
exit(EXIT_FAILURE);
} else if (pid < 0)
{
perror("CableCarril - fork: ");
}
}
