public override void Handle(IDhtEngine engine, Node node)
{
base.Handle(engine, node);
BEncodedString token = engine.TokenManager.GenerateToken(node);
GetPeersResponse response = new GetPeersResponse(engine.LocalId, TransactionId, token);
var result = engine.QueryGetPeers(InfoHash);
if (result.HasHash)
{
BEncodedList list = new BEncodedList();
foreach (Node n in result.Values)
{
list.Add(n.CompactPort());
}
response.Values = list;
}
else
{
// Is this right?
response.Nodes = Node.CompactNode(result.Nodes);
}
if (Hook == null || Hook(response))
{
engine.Send(response, node.EndPoint);
}
}
public override void Handle(IDhtEngine engine, Node node)
{
base.Handle(engine, node);
PingResponse m = new PingResponse(engine.GetNeighborId(Id), TransactionId);
engine.Send(m, node.EndPoint);
}
public override void Handle(IDhtEngine engine, Node node)
{
base.Handle(engine, node);
FindNodeResponse response = new FindNodeResponse(engine.LocalId, TransactionId);
var result = engine.QueryFindNode(Target);
response.Nodes = Node.CompactNode(result.Nodes);
engine.Send(response, node.EndPoint);
}
public override void Handle(IDhtEngine engine, Node node)
{
base.Handle(engine, node);
DhtMessage response;
if (engine.TokenManager.VerifyToken(node, Token))
{
engine.GetAnnounced(new InfoHash(InfoHash.Bytes),
new IPEndPoint(node.EndPoint.Address, (int)Port.Number));
response = new AnnouncePeerResponse(engine.GetNeighborId(Id), TransactionId);
}
else
{
response = new ErrorMessage(ErrorCode.ProtocolError, "Invalid or expired token received");
}
engine.Send(response, node.EndPoint);
}