/// <summary>
/// Writes a response code to the client and closes the current channel.
/// </summary>
/// <param name="ctx">The ctx.</param>
/// <param name="response">The response.</param>
private void WriteResponseCode(IChannelHandlerContext ctx, ThreeOneSevenLoginStatus response)
{
var buffer = ctx.Allocator.Buffer(sizeof(byte));
buffer.WriteByte((int)response);
ctx.WriteAndFlushAsync(buffer);
HandleLoginProcessorResponse(null, response, ctx, null);
}
private void HandleLoginProcessorResponse(Player player, ThreeOneSevenLoginStatus response, IChannelHandlerContext ctx, IsaacRandomPair randomPair)
{
if (response != ThreeOneSevenLoginStatus.StatusOk)
{
ctx.CloseAsync();
}
else
{
if (player == null)
{
ctx.CloseAsync();
throw new InvalidOperationException("Cannot initialize player is null");
}
ctx.Channel.Pipeline.Remove(nameof(LoginEncoder));
ctx.Channel.Pipeline.Remove(nameof(LoginDecoder));
var gameMessageHandlers = _gameMessageProvider.Provide();
foreach (var gameMessageHandler in gameMessageHandlers)
{
if (gameMessageHandler is ICipherAwareHandler awareHandler)
{
awareHandler.CipherPair = randomPair;
}
if (gameMessageHandler is IPlayerAwareHandler handler)
{
handler.Player = player;
}
}
ctx.Channel.Pipeline.AddLast(gameMessageHandlers);
ctx.GetAttribute(Constants.PlayerAttributeKey).SetIfAbsent(player);
player.ChannelHandlerContext = ctx;
_world.Add(player);
if (!_reconnecting)
{
_ = _playerInitializer.InitializeAsync(player);
}
else
{
player.UpdateAppearance();
}
}
}
