public void TestProxySendAndReceiveWithExternalPoller()
{
using (var front = new RouterSocket())
using (var back = new DealerSocket())
using (var poller = new NetMQPoller { front, back })
{
front.Bind("inproc://frontend");
back.Bind("inproc://backend");
var proxy = new Proxy(front, back, null, poller);
proxy.Start();
poller.RunAsync();
using (var client = new RequestSocket())
using (var server = new ResponseSocket())
{
client.Connect("inproc://frontend");
server.Connect("inproc://backend");
client.SendFrame("hello");
Assert.AreEqual("hello", server.ReceiveFrameString());
server.SendFrame("reply");
Assert.AreEqual("reply", client.ReceiveFrameString());
// Now stop the external poller
poller.Stop();
client.SendFrame("anyone there?");
// Should no longer receive any messages
Assert.IsFalse(server.TrySkipFrame(TimeSpan.FromMilliseconds(50)));
}
}
}
public void StoppingProxyDisengagesFunctionality()
{
using (var front = new RouterSocket())
using (var back = new DealerSocket())
{
front.Bind("inproc://frontend");
back.Bind("inproc://backend");
var proxy = new Proxy(front, back);
Task.Factory.StartNew(proxy.Start);
// Send a message through to ensure the proxy has started
using (var client = new RequestSocket())
using (var server = new ResponseSocket())
{
client.Connect("inproc://frontend");
server.Connect("inproc://backend");
client.SendFrame("hello");
Assert.AreEqual("hello", server.ReceiveFrameString());
server.SendFrame("reply");
Assert.AreEqual("reply", client.ReceiveFrameString());
proxy.Stop(); // blocks until stopped
using (var poller = new NetMQPoller { front, back })
{
poller.RunAsync();
client.SendFrame("anyone there?");
// Should no longer receive any messages
Assert.IsFalse(server.TrySkipFrame(TimeSpan.FromMilliseconds(50)));
}
}
}
}