//
//  Hello World client
//  Connects REQ socket to tcp://localhost:5555
//  Sends "Hello" to server, expects "World" back
//
using ZMQ;

public static int main(string [] argv) {
	var context = new Context (1);

	// Socket to talk to server
	stdout.printf ("Connecting to hello world server…\n");
	var requester = new Socket (context, SocketType.REQ);
	requester.connect ("tcp://localhost:5555");

	for (int request_nbr = 0; request_nbr != 10; request_nbr++) {
		var request = Msg.with_data ("Hello".data, null);
		stdout.printf ("Sending Hello %d…\n", request_nbr);
		requester.send (request, 0);

		var reply = Msg ();
		requester.recv (reply, 0);
		stdout.printf ("Received World %d\n", request_nbr);
	}

	return 0;
}