public virtual void AcceptConnection(IAsyncResult ar)
{
// TODO: @norrismiv async callbacks+inheritance? and/or can these callbacks suck less?
AllDone.Set();
if (!Active)
{
return;
}
Socket handler;
Socket clientSocket;
try
{
clientSocket = (Socket)ar.AsyncState;
handler = clientSocket.EndAccept(ar);
}
catch (ObjectDisposedException e)
{
GameLog.Error($"Disposed socket {e.Message}");
return;
}
Client client = new Client(handler, this);
Clients.TryAdd(handler.Handle, client);
GlobalConnectionManifest.RegisterClient(client);
if (this is Lobby)
{
var x7E = new ServerPacket(0x7E);
x7E.WriteByte(0x1B);
x7E.WriteString("CONNECTED SERVER\n");
client.Enqueue(x7E);
GameLog.DebugFormat("Lobby: AcceptConnection occuring");
GameLog.DebugFormat("Lobby: cid is {0}", client.ConnectionId);
}
else if (this is Login)
{
GameLog.DebugFormat("Login: AcceptConnection occuring");
GameLog.DebugFormat("Login: cid is {0}", client.ConnectionId);
}
else if (this is World)
{
GameLog.DebugFormat("World: AcceptConnection occuring");
GameLog.DebugFormat("World: cid is {0}", client.ConnectionId);
}
try
{
handler.BeginReceive(client.ClientState.Buffer, 0, client.ClientState.Buffer.Length, 0,
new AsyncCallback(ReadCallback), client.ClientState);
GameLog.DebugFormat("AcceptConnection returning");
clientSocket.BeginAccept(new AsyncCallback(AcceptConnection), clientSocket);
}
catch (SocketException e)
{
Game.ReportException(e);
handler.Close();
}
}
internal ServerPacket Packet()
{
var packet = new ServerPacket(OpCode);
packet.WriteByte(ChatType);
packet.WriteUInt32(TargetId);
packet.WriteByte(LineLength);
packet.WriteString(LineText);
packet.WriteByte(0);
packet.WriteByte(0);
packet.WriteByte(0);
return(packet);
}
internal ServerPacket Packet()
{
ServerPacket packet = new ServerPacket(OpCode);
packet.WriteByte(Type);
// Unusually, this message length includes the settings number above,
// and is not just the string length...
packet.WriteByte(00);
packet.WriteByte((byte)(DisplayString.Length + 1));
packet.WriteByte((byte)(Number + 0x30));
packet.WriteString(DisplayString);
return(packet);
}
public override void AcceptConnection()
{
if (TcpListener.Pending())
{
var socket = TcpListener.AcceptSocket();
var client = new Client(socket, this);
var x7E = new ServerPacket(0x7E);
x7E.WriteByte(0x1B);
x7E.WriteString("CONNECTED SERVER\n");
client.Enqueue(x7E);
var thread = new Thread(client.ClientLoop);
thread.Start();
}
}
