public void ParallelValueStoredGetsPropagatedTest()
{
VirtualProtocol vp1 = new VirtualProtocol();
VirtualProtocol vp2 = new VirtualProtocol();
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, vp1, new ParallelRouter(), store1, store1, new VirtualStorage());
vp1.Node = dht.Router.Node;
ID contactID = ID.Mid; // a closer contact.
Contact otherContact = new Contact(vp2, contactID);
Node otherNode = new Node(otherContact, store2);
vp2.Node = otherNode;
// Add this other contact to our peer list.
dht.Router.Node.BucketList.AddContact(otherContact);
// We want an integer distance, not an XOR distance.
ID key = ID.Zero;
string val = "Test";
Assert.IsFalse(store1.Contains(key), "Obviously we don't have the key-value yet.");
Assert.IsFalse(store2.Contains(key), "And equally obvious, the other peer doesn't have the key-value yet either.");
dht.Store(key, val);
Assert.IsTrue(store1.Contains(key), "Expected our peer to have stored the key-value.");
Assert.IsTrue(store2.Contains(key), "Expected the other peer to have stored the key-value.");
}
/// <summary>
/// Color the originator with yellow
/// the immediate peer we're storing the value to in blue
/// and the peers to which the value is republished in orange:
/// </summary>
private void btnPublish_Click(object sender, EventArgs e)
{
firstContacts = new List<Dht>();
storeKey = ID.RandomID;
originatorDht = dhts[(int)nudPeerNumber.Value];
originatorDht.Store(storeKey, "Test");
System.Threading.Thread.Sleep(500);
dhts.Where(d => d.RepublishStorage.Contains(storeKey)).ForEach(d => firstContacts.Add(d));
UpdatePeerColors();
DrawDhts();
}
public void ParallelLocalStoreFoundValueTest()
{
VirtualProtocol vp = new VirtualProtocol();
Dht dht = new Dht(ID.RandomID, vp, () => new VirtualStorage(), new ParallelRouter());
vp.Node = dht.Router.Node;
ID key = ID.RandomID;
string val = "Test";
dht.Store(key, val);
string retval = dht.FindValue(key).val;
Assert.IsTrue(retval == val, "Expected to get back what we stored");
}
private void btnStore_Click(object sender, EventArgs e)
{
dht.Store(ID.FromString(tbStoreKey.Text), tbStoreValue.Text);
}
