private void OnNewConnection(NewConnectionEventArgs e)
{
try
{
// Handshake.
var clientVersion = e.HandshakeData.ReadInt32();
var clientName = e.HandshakeData.ReadString();
e.HandshakeData.Recycle();
if (clientVersion != 50516550)
{
using (var packet = MessageWriter.Get(SendOption.Reliable))
{
Message01JoinGame.SerializeError(packet, false, DisconnectReason.IncorrectVersion);
e.Connection.Send(packet);
}
return;
}
// Create client.
_clientManager.Create(clientName, e.Connection);
}
catch (Exception ex)
{
_logger.LogError(ex, "Error in new connection.");
}
}
private void OnMessageReceived(MessageReader message)
{
var flag = message.Tag;
Logger.Verbose("Server got {0}.", flag);
switch (flag)
{
case MessageFlags.HostGame:
{
using (var packet = MessageWriter.Get(SendOption.Reliable))
{
Message13Redirect.Serialize(packet, false, _nodeProvider.Get());
_connection.Send(packet);
}
break;
}
case MessageFlags.JoinGame:
{
Message01JoinGame.Deserialize(message,
out var gameCode,
out var unknown);
using (var packet = MessageWriter.Get(SendOption.Reliable))
{
var endpoint = _nodeLocator.Find(GameCode.IntToGameName(gameCode));
if (endpoint == null)
{
Message01JoinGame.SerializeError(packet, false, DisconnectReason.GameMissing);
}
else
{
Message13Redirect.Serialize(packet, false, endpoint);
}
_connection.Send(packet);
}
break;
}
case MessageFlags.GetGameListV2:
{
// TODO: Implement.
using (var packet = MessageWriter.Get(SendOption.Reliable))
{
Message01JoinGame.SerializeError(packet, false, DisconnectReason.Custom, DisconnectMessages.NotImplemented);
_connection.Send(packet);
}
break;
}
default:
{
Logger.Warning("Received unsupported message flag on the redirector ({0}).", flag);
break;
}
}
}
public void SendDisconnectReason(DisconnectReason reason, string message = null)
{
using (var packet = MessageWriter.Get(SendOption.Reliable))
{
Message01JoinGame.SerializeError(packet, false, reason, message);
Client.Connection.Send(packet);
}
}
