void Awake()
{
if (Instance == null)
{
Instance = this;
DontDestroyOnLoad(transform.gameObject);
}
else
{
if (Instance != this)
{
Destroy(transform.gameObject);
}
}
}
public override void ChannelRead(IChannelHandlerContext context, object message)
{
var session = context.Channel.GetAttribute(NettyAttributes.SessionKey).Get();
var packet = (IPacketReader)message;
if (session != null)
{
session.OnPacket(packet);
}
else
{
var version = packet.ReadShort();
var patch = packet.ReadString();
var seqSend = packet.ReadUInt();
var seqRecv = packet.ReadUInt();
var locale = packet.ReadByte();
if (version != _connector.Version)
{
return;
}
if (patch != _connector.Patch)
{
return;
}
if (locale != _connector.Locale)
{
return;
}
var newSocket = new NettySocket(
context.Channel,
seqSend,
seqRecv
);
var newSession = _connector.SessionInitializer.Initialize(newSocket);
lock (_connector)
_connector.Session = newSession;
context.Channel.GetAttribute(NettyAttributes.SocketKey).Set(newSocket);
context.Channel.GetAttribute(NettyAttributes.SessionKey).Set(newSession);
}
}
public override void ChannelActive(IChannelHandlerContext context)
{
var random = new Random();
var newSocket = new NettySocket(
context.Channel,
(uint)random.Next(),
(uint)random.Next()
);
var newSession = _acceptor.SessionInitializer.Initialize(newSocket);
var handshake = new UnstructuredOutgoingPacket();
handshake.WriteShort(_acceptor.Version);
handshake.WriteString(_acceptor.Patch);
handshake.WriteInt((int)newSocket.SeqRecv);
handshake.WriteInt((int)newSocket.SeqSend);
handshake.WriteByte(_acceptor.Locale);
_ = newSocket.Dispatch(handshake);
context.Channel.GetAttribute(NettyAttributes.SocketKey).Set(newSocket);
context.Channel.GetAttribute(NettyAttributes.SessionKey).Set(newSession);
lock (_acceptor) _acceptor.Sessions.Add(newSession.Socket.ID, newSession);
}
