/// <summary>
/// Check the new connection <br/>
/// If it is equal to the Nonce of local or any remote node, it'll return false, else we'll return true and update the Listener address of the connected remote node.
/// </summary>
/// <param name="actor">Remote node actor</param>
/// <param name="node">Remote node</param>
public bool AllowNewConnection(IActorRef actor, RemoteNode node)
{
if (node.Version.Magic != system.Settings.Magic) return false;
if (node.Version.Nonce == Nonce) return false;
// filter duplicate connections
foreach (var other in RemoteNodes.Values)
if (other != node && other.Remote.Address.Equals(node.Remote.Address) && other.Version?.Nonce == node.Version.Nonce)
return false;
if (node.Remote.Port != node.ListenerTcpPort && node.ListenerTcpPort != 0)
ConnectedPeers.TryUpdate(actor, node.Listener, node.Remote);
return true;
}
protected override Props ProtocolProps(object connection, IPEndPoint remote, IPEndPoint local)
{
return(RemoteNode.Props(system, connection, remote, local));
}
