Request-reply client in Haxe

Table of Contents

package ;

import neko.Lib;
import haxe.io.Bytes;
import org.zeromq.ZMQ;
import org.zeromq.ZMQContext;
import org.zeromq.ZMQSocket;

/**
* Hello World Client
* Connects REQ socket to tcp://localhost:5559
* Sends "Hello" to server, expects "World" back
*
* See: http://zguide.zeromq.org/page:all#A-Request-Reply-Broker
*
* Use with RrServer and RrBroker
*/
class RrClient
{

public static function main() {
var context:ZMQContext = ZMQContext.instance();

Lib.println("** RrClient (see: http://zguide.zeromq.org/page:all#A-Request-Reply-Broker)");

var requester:ZMQSocket = context.socket(ZMQ_REQ);
requester.connect ("tcp://localhost:5559");

Lib.println ("Launch and connect client.");

// Do 10 requests, waiting each time for a response
for (i in 0…10) {
var requestString = "Hello ";
// Send the message
requester.sendMsg(Bytes.ofString(requestString));

// Wait for the reply
var msg:Bytes = requester.recvMsg();

Lib.println("Received reply " + i + ": [" + msg.toString() + "]");

}

// Shut down socket and context
requester.close();
context.term();
}
}