public void Handover()
{
using (var router = new RouterSocket())
using (var dealer1 = new DealerSocket())
{
router.Options.RouterHandover = true;
router.Bind("inproc://127.0.0.1:5555");
dealer1.Options.Identity = Encoding.ASCII.GetBytes("ID");
dealer1.Connect("inproc://127.0.0.1:5555");
dealer1.SendMoreFrame("Hello").SendFrame("World");
var identity = router.ReceiveFrameString();
Assert.AreEqual("ID", identity);
using (var dealer2 = new DealerSocket())
{
dealer2.Options.Identity = Encoding.ASCII.GetBytes("ID");
dealer2.Connect("inproc://127.0.0.1:5555");
// We have new peer which should take over, however we are still reading a message
var message = router.ReceiveFrameString();
Assert.AreEqual("Hello", message);
message = router.ReceiveFrameString();
Assert.AreEqual("World", message);
dealer2.SendMoreFrame("Hello").SendFrame("World");
identity = router.ReceiveFrameString();
Assert.AreEqual("ID", identity);
message = router.ReceiveFrameString();
Assert.AreEqual("Hello", message);
message = router.ReceiveFrameString();
Assert.AreEqual("World", message);
}
}
}