public async Task ConnectManyAsync(IEndPoint[] endPoints, IEndPoint sourceEndPoint, bool invokeEvents, IAsymmetricKey key, ISymmetricKey dummySymmetricKey, byte[] selfCustomData)
{
if (CurrentStatus != ClientStatus.NotConnected)
{
return;
}
if (selfCustomData.Length > 65000)
{
throw new DnmpException("Custom data length is larger than 65000 bytes");
}
SelfCustomData = selfCustomData;
Initialize(sourceEndPoint, key, dummySymmetricKey);
CurrentStatus = ClientStatus.Connecting;
if (invokeEvents)
{
connectionTimeoutEvent = EventQueue.AddEvent(_ =>
{
NetworkHandler.Stop();
MessageHandler.Stop();
ClientsById.Clear();
CurrentStatus = ClientStatus.NotConnected;
OnConnectionTimeout?.Invoke();
}, null, DateTime.Now.AddMilliseconds(Config.ConnectionTimeout));
}
else
{
connectionTimeoutEvent = EventQueue.AddEvent(_ =>
{
CurrentStatus = ClientStatus.NotConnected;
}, null, DateTime.Now.AddMilliseconds(Config.ConnectionTimeout));
}
logger.Debug($"Trying to connect to {endPoints.Length} endpoints. First: {endPoints.FirstOrDefault()}");
foreach (var endPoint in endPoints)
{
logger.Debug($"Trying to connect to {endPoint}");
try
{
NetworkHandler.SendBaseMessage(
new BaseMessage(new ConnectionRequestMessage(key.GetNetworkId(), true), 0xFFFF, 0xFFFF),
endPoint);
}
catch (Exception e)
{
logger.Warn($"Caught exception while trying to connect: {e.GetType().Name}('{e.Message}')");
}
}
if (invokeEvents)
{
return;
}
SpinWait.SpinUntil(() => CurrentStatus == ClientStatus.Connecting || CurrentStatus == ClientStatus.Handshaking);
if (CurrentStatus == ClientStatus.NotConnected)
{
throw new TimeoutException("Connection timeout");
}
await Task.Delay(0);
}
public Client?FindById(Guid clientId)
{
if (!ClientsById.ContainsKey(clientId))
{
return(null);
}
return(ClientsById[clientId]);
}
private void SendText(TPlayer player, string msg, bool doHighlight)
{
if (NameToIdMap.TryGetValue(player.NormalizedName, out string id))
{
if (ClientsById.TryGetValue(id, out (IClientProxy, TPlayer)client))
{
client.Item1.SendAsync("msg", HtmlTabled(msg.Boxed(), doHighlight));
}
}
}
public void Unregister(Client client)
{
ClientsById.Remove(client.Id);
if (!ClientsByWanIp.TryGetValue(client.WanIp, out List <Client> clientsForWanIp))
{
return;
}
if (clientsForWanIp.Contains(client))
{
clientsForWanIp.Remove(client);
}
}
public void Stop()
{
if (CurrentStatus == ClientStatus.NotConnected)
{
return;
}
CurrentStatus = ClientStatus.Disconnecting;
EventQueue.RemoveEvent(connectionTimeoutEvent);
NetworkHandler.Stop();
MessageHandler.Stop();
ClientsById.Clear();
CurrentStatus = ClientStatus.NotConnected;
OnDisconnected?.Invoke();
}
public void Unregister(Client client)
{
ClientsById.Remove(client.Id);
}
internal void RemoveClient(DnmpNode client)
{
logger.Debug($"Removed client #{client.Id}");
ClientsById.TryRemove(client.Id, out _);
OnClientDisconnected?.Invoke(client.Id);
}
internal void AddClient(DnmpNode client)
{
logger.Debug($"Added client #{client.Id}");
ClientsById.TryAdd(client.Id, client);
OnClientConnected?.Invoke(client.Id);
}
