public void DhtSerializationTest()
{
TcpSubnetProtocol p1 = new TcpSubnetProtocol("http://127.0.0.1", 2720, 1);
TcpSubnetProtocol p2 = new TcpSubnetProtocol("http://127.0.0.1", 2720, 2);
VirtualStorage store1 = new VirtualStorage();
VirtualStorage store2 = new VirtualStorage();
// Ensures that all nodes are closer, because ID.Max ^ n < ID.Max when n > 0.
Dht dht = new Dht(ID.Max, p1, new Router(), store1, store1, new VirtualStorage());
ID contactID = ID.Mid; // a closer contact.
Contact otherContact = new Contact(p2, contactID);
Node otherNode = new Node(otherContact, store2);
// Add this other contact to our peer list.
dht.Node.BucketList.AddContact(otherContact);
string json = dht.Save();
Dht newDht = Dht.Load(json);
Assert.IsTrue(newDht.Node.BucketList.Buckets.Sum(b => b.Contacts.Count) == 1, "Expected our node to have 1 contact.");
Assert.IsTrue(newDht.Node.BucketList.ContactExists(otherContact), "Expected our contact to have the other contact.");
Assert.IsTrue(newDht.Router.Node == newDht.Node, "Router node not initialized.");
}
private static void InitializeKademlia()
{
ID id = new ID(peerID);
if (File.Exists(DHT_FILENAME))
{
dht = Dht.Load(File.ReadAllText(DHT_FILENAME));
((DBreezeStore)dht.OriginatorStorage).Open(fnLocalStore);
((DBreezeStore)dht.RepublishStorage).Open(fnRepublishStore);
localStore = dht.OriginatorStorage;
republishStore = dht.RepublishStorage;
cacheStore = new VirtualStorage();
dht.CacheStorage = cacheStore;
dht.FinishLoad();
}
else
{
localStore = new DBreezeStore(fnLocalStore);
republishStore = new DBreezeStore(fnRepublishStore);
cacheStore = new VirtualStorage();
dht = new Dht(id, new TcpProtocol(url, port), new ParallelRouter(), localStore, republishStore, cacheStore);
}
}