/// <summary>
/// resuelve un nombre, se le pasa un objeto NodeBind sin direccion
/// física y devuelve la dirección física correspondiente con el nodeId
/// del objeto NodeBind pasado
/// </summary>
/// <param name="nodeId"></param>
/// <returns></returns>
public NodeBind Resolve(NodeId nodeId)
{
NodeBind ret = null;
try
{
if (tableInner.ContainsKey(nodeId))
{
DirectoryEntry entry = new DirectoryEntry();
if (tableInner.TryGetValue(nodeId, out entry))
{
if (entry.RoutedBySeed)
{
ret = entry.SeedBind;
}
else
{
ret = entry.NodeBind;
}
}
}
else if (localNode.Sessions.ExistsByNodeId(nodeId))
{
// buscamos en las sesiones propias y sino en las resoluciones propias
ISessionRequest session = localNode.Sessions.GetSession(nodeId);
ret = session.NodeBindApplicant;
}
else
{
// ISessionRequest[] seeds = localNode.Seeds.CloneArray();
// foreach (ISessionRequest seed in seeds)
// IEnumerator<KeyValuePair<string, ISessionRequest>> seed = localNode.Seeds.GetArray();
foreach (ISessionRequest seed in localNode.Seeds.GetArray())
{
ResolveRequest rreq = new ResolveRequest(nodeId, localNode);
ResolveReply reply = (ResolveReply)localNode.SendRequest(rreq, seed.NodeBindRemote);
if (reply != null)
{
if (reply.resolvedOk)
{
DirectoryEntry entry = new DirectoryEntry(seed.NodeBindRemote, reply.resolvedNodeBind);
localNode.Directory.AddEntryInner(entry);
ret = reply.resolvedNodeBind;
}
}
}
}
}
catch (Exception e)
{
Node.LogAppendLine(e);
}
return(ret);
}
public override void ArrivedAtDestination(Node overlayNode, Message msg)
{
ResolveReply reply = new ResolveReply(this);
NodeBind nodeBind = overlayNode.Directory.ResolveOuter(requestNodeId);
if (nodeBind != null)
{
reply.resolvedNodeBind = nodeBind;
reply.resolvedOk = true;
}
else
{
reply.resolvedOk = false;
}
overlayNode.SendReply(reply, msg.Source);
}
