public void Test_CreateGetPeersResponse()
{
var tid = DHTTransactions.GetNextId();
var nodeId = DHTId.CreateRandom();
var infoHash = DHTId.CreateRandom();
var peers = new List <IDHTPeer>();
var nodes = new List <DHTNode>();
DHTMessage msg = DHTMessage.CreateGetPeersResponse(tid, nodeId, infoHash, peers, nodes);
Assert.IsNotNull(msg);
Assert.AreEqual(MessageType.Response, msg.Type);
// TODO: test contents
}
private void OnRecvGetPeersQuery(IPEndPoint ipinfo, BDictionary data)
{
var t = data.Get <BString>("t");
var args = data.Get <BDictionary>("a");
var id = args.Get <BString>("id");
var infoHash = args.Get <BString>("info_hash");
fLogger.WriteDebug("Receive `get_peers` query from {0} [{1}] for {2}", ipinfo.ToString(), id.Value.ToHexString(), infoHash.Value.ToHexString());
fRoutingTable.UpdateNode(new DHTNode(id.Value, ipinfo));
var neighbor = DHTHelper.GetNeighbor(infoHash.Value, fLocalID);
var peersList = (Algorithms.ArraysEqual(infoHash.Value, fSearchInfoHash)) ? fPeersHolder.GetPeersList() : null;
var nodesList = fRoutingTable.FindNodes(infoHash.Value);
Send(ipinfo, DHTMessage.CreateGetPeersResponse(t, neighbor, infoHash.Value, peersList, nodesList));
}
private void OnRecvGetPeersQuery(IPEndPoint ipinfo, BDictionary data)
{
var t = data.Get <BString>("t");
var args = data.Get <BDictionary>("a");
var id = args.Get <BString>("id");
var infoHash = new DHTId(args.Get <BString>("info_hash"));
var remoteNode = new DHTNode(id.Value, ipinfo);
UpdateRoutingTable(remoteNode);
#if DEBUG_DHT_INTERNALS
fLogger.WriteDebug("Receive `get_peers` query from {0} for {1}", remoteNode.ToString(), infoHash.ToString());
#endif
var neighbor = DHTNode.GetNeighbor(infoHash.Data, fLocalID.Data);
var peersList = (infoHash == fSearchInfoHash) ? fPeersHolder.GetPeersList() : null;
var nodesList = fRoutingTable.GetClosest(infoHash.Data);
Send(ipinfo, DHTMessage.CreateGetPeersResponse(t, neighbor, infoHash, peersList, nodesList));
}