Majordomo client application in C#

using System;
using System.Linq;
using System.Threading;
using ZeroMQ;

namespace Examples
{
using MDCliApi2; // Let us build this source without creating a library
static partial class Program
{
// Majordomo Protocol client example
// Uses the mdcli API to hide all MDP aspects
public static void MDClient2(string[] args)
{
CancellationTokenSource cts = new CancellationTokenSource();
Console.CancelKeyPress += (s, ea) =>
{
ea.Cancel = true;
cts.Cancel();
};

using (MajordomoClient session = new MajordomoClient("tcp://127.0.0.1:5555", Verbose))
{
int count;
for (count = 0; count < 100000 && !cts.IsCancellationRequested; count++)
{
ZMessage request = new ZMessage();
request.Prepend(new ZFrame("Hello world"));
session.Send("echo", request, cts);
}
for (count = 0; count < 100000 && !cts.IsCancellationRequested; count++)
{
using (ZMessage reply = session.Recv(cts))
if (reply == null)
break; // Interrupt or failure
}
Console.WriteLine("{0} replies received\n", count);
}
}
}
}