internal void UpdateNodeServers(NodeServerList nodeServers)
{
IPAddress[] localIPs = Dns.GetHostAddresses(Dns.GetHostName());
foreach (var nodeServer in nodeServers)
{
if (IPAddress.IsLoopback(nodeServer.Value.EndPoint.Address))
{
continue;
}
if (localIPs.Contains(nodeServer.Value.EndPoint.Address))
{
continue;
}
if (ContainsKey(nodeServer.Value.ToString()))
{
continue;
}
if (nodeServer.Value.Port != Node.NetParams.Port)
{
continue;
}
TryAddNew(nodeServer.Value.ToString(), nodeServer.Value);
}
if (Count <= 100)
{
return;
}
foreach (var l in nodeServers)
{
TryRemove(l.Key, out NodeServer n);
}
}
internal static NodeServerList LoadFromStream(Stream stream, ushort serverPort)
{
NodeServerList ns = new NodeServerList();
using (BinaryReader br = new BinaryReader(stream, Encoding.ASCII, true))
{
uint serverCount = br.ReadUInt32();
for (int i = 0; i < serverCount; i++)
{
NodeServer server = new NodeServer();
ushort iplen = br.ReadUInt16();
server.IP = br.ReadBytes(iplen);
server.Port = br.ReadUInt16();
server.LastConnection = br.ReadUInt32();
server.ServerPort = serverPort;
ns.TryAdd(server.ToString(), server);
}
}
return(ns);
}