import org.zeromq.ZMQ;
//
// Task sink in Java
// Binds PULL socket to tcp://localhost:5558
// Collects results from workers via that socket
//
// Nicola Peduzzi <moc.liamg|oskineht#moc.liamg|oskineht>
//
public class tasksink {
public static void main(String[] args) throws Exception {
// Prepare our context and socket
ZMQ.Context context = ZMQ.context(1);
ZMQ.Socket receiver = context.socket(ZMQ.PULL);
receiver.bind("tcp://*:5558");
// Wait for start of batch
String string = new String(receiver.recv(0));
// Start our clock now
long tstart = System.currentTimeMillis();
// Process 100 confirmations
int task_nbr;
int total_msec = 0; // Total calculated cost in msecs
for (task_nbr = 0; task_nbr < 100; task_nbr++) {
string = new String(receiver.recv(0)).trim();
if ((task_nbr / 10) * 10 == task_nbr) {
System.out.print(":");
} else {
System.out.print(".");
}
System.out.flush();
}
// Calculate and report duration of batch
long tend = System.currentTimeMillis(), tdiff;
System.out.println("Total elapsed time: " + (tend - tstart) + " msec");
receiver.close();
context.term();
}
}