| public Register ( MemBlock key, MemBlock value, int ttl ) : bool | ||
| key | MemBlock | dht entry key to insert |
| value | MemBlock | dht entry value to insert |
| ttl | int | dht entry ttl to insert |
| Результат | bool | |
public bool Register(MemBlock key, MemBlock value, int ttl)
{
Entry entry = null;
lock(_sync) {
Dictionary<MemBlock, Entry> key_entries = null;
if(!_entries.TryGetValue(key, out key_entries)) {
key_entries = new Dictionary<MemBlock, Entry>();
_entries[key] = key_entries;
}
if(key_entries.ContainsKey(value)) {
key_entries[value].Timer.Stop();
}
entry = new Entry(key, value, ttl);
key_entries[value] = entry;
}
if(entry != null) {
entry.Timer = new SimpleTimer(EntryCallback, entry, 0, RETRY_TIMEOUT);
entry.Timer.Start();
}
return true;
}
/// <summary>Uses the Dht for the bootstrap problem.</summary>
/// <param name="node">The node needing remote tas.</param>
/// <param name="dht">The dht for the shared overlay.</param>
/// <param name="dht_proxy">A dht proxy for the shared overlay.</param>
public DhtDiscovery(StructuredNode node, IDht dht, string shared_namespace,
RpcDhtProxy dht_proxy) :
base(node)
{
_dht = dht;
_dht_proxy = dht_proxy;
_node = node;
_shared_namespace = shared_namespace;
string skey = "PrivateOverlay:" + node.Realm;
byte[] bkey = Encoding.UTF8.GetBytes(skey);
_p2p_address = node.Address.ToMemBlock();
_private_dht_key = MemBlock.Reference(bkey);
_ongoing = 0;
_steady_state = 0;
_dht_proxy.Register(_private_dht_key, _p2p_address, PUT_DELAY_S);
}
