| public Unsubscribe ( byte topic ) : void | ||
| topic | byte | a byte-array denoting which the topic to stop receiving |
| return | void | |
public void MultipleSubscriptions()
{
using (var pub = new PublisherSocket())
using (var sub = new SubscriberSocket())
{
var port = pub.BindRandomPort("tcp://127.0.0.1");
sub.Connect("tcp://127.0.0.1:" + port);
sub.Subscribe("C");
sub.Subscribe("B");
sub.Subscribe("A");
sub.Subscribe("D");
sub.Subscribe("E");
Thread.Sleep(500);
sub.Unsubscribe("C");
sub.Unsubscribe("B");
sub.Unsubscribe("A");
sub.Unsubscribe("D");
sub.Unsubscribe("E");
Thread.Sleep(500);
}
}
public void Unsubscribe()
{
using (var pub = new PublisherSocket())
using (var sub = new SubscriberSocket())
{
int port = pub.BindRandomPort("tcp://127.0.0.1");
sub.Connect("tcp://127.0.0.1:" + port);
sub.Subscribe("A");
// let the subscriber connect to the publisher before sending a message
Thread.Sleep(500);
pub.SendMoreFrame("A").SendFrame("Hello");
CollectionAssert.AreEqual(new[] { "A", "Hello" }, sub.ReceiveMultipartStrings());
sub.Unsubscribe("A");
Thread.Sleep(500);
pub.SendMoreFrame("A").SendFrame("Hello again");
Assert.IsFalse(sub.TrySkipFrame());
}
}