public void SafeDnsLabel()
{
Assert.AreEqual("a", MdnsNext.SafeLabel("a", 2));
Assert.AreEqual("ab", MdnsNext.SafeLabel("ab", 2));
Assert.AreEqual("ab.c", MdnsNext.SafeLabel("abc", 2));
Assert.AreEqual("ab.cd", MdnsNext.SafeLabel("abcd", 2));
Assert.AreEqual("ab.cd.e", MdnsNext.SafeLabel("abcde", 2));
Assert.AreEqual("ab.cd.ef", MdnsNext.SafeLabel("abcdef", 2));
Assert.AreEqual("ab.cd.ef.g", MdnsNext.SafeLabel("abcdefg", 2));
}
public async Task DiscoveryNext()
{
var serviceName = $"_{Guid.NewGuid()}._udp";
var peer1 = new Peer
{
Id = "QmaCpDMGvV2BGHeYERUEnRQAwe3N8SzbUtfsmvsqQLuvuJ",
Addresses = new MultiAddress[]
{"/ip4/104.131.131.82/tcp/4001/ipfs/QmaCpDMGvV2BGHeYERUEnRQAwe3N8SzbUtfsmvsqQLuvuJ"}
};
var peer2 = new Peer
{
Id = "QmaCpDMGvV2BGHeYERUEnRQAwe3N8SzbUtfsmvsqQLuvuK",
Addresses = new MultiAddress[]
{"/ip4/104.131.131.82/tcp/4001/ipfs/QmaCpDMGvV2BGHeYERUEnRQAwe3N8SzbUtfsmvsqQLuvuK"}
};
var done = new ManualResetEvent(false);
var mdns1 = new MdnsNext
{
MulticastService = new MulticastService(),
ServiceName = serviceName,
LocalPeer = peer1
};
var mdns2 = new MdnsNext
{
MulticastService = new MulticastService(),
ServiceName = serviceName,
LocalPeer = peer2
};
mdns1.PeerDiscovered += (s, e) =>
{
if (e.Id == peer2.Id)
done.Set();
};
await mdns1.StartAsync();
mdns1.MulticastService.Start();
await mdns2.StartAsync();
mdns2.MulticastService.Start();
try
{
Assert.IsTrue(done.WaitOne(TimeSpan.FromSeconds(2)), "timeout");
}
finally
{
await mdns1.StopAsync();
await mdns2.StopAsync();
mdns1.MulticastService.Stop();
mdns2.MulticastService.Stop();
}
}