public virtual void RemoveClient(EAClient client)
{
lock (Clients)
{
Clients.Remove(client);
}
}
public virtual void AddClient(EAClient client)
{
lock (Clients)
{
Clients.Add(client);
}
}
public override void RemoveClient(EAClient client)
{
base.RemoveClient(client);
//clean up this user's state.
//are they logged in?
var user = client.User;
if (user != null)
{
Users.RemoveUser(user);
var game = user.CurrentGame;
var room = user.CurrentRoom;
if (game != null)
{
game.Users.RemoveUser(user);
user.CurrentGame = null;
}
if (room != null)
{
room.Users.RemoveUser(user);
user.CurrentRoom = null;
}
}
}
private void RunLoop()
{
try
{
while (true)
{
//blocks til we get a new connection
TcpClient client = Listener.AcceptTcpClient();
if (client != null)
{
var eaC = new EAClient(this, client);
eaC.SessionID = SessionID++;
AddClient(eaC);
}
}
}
catch
{
Console.WriteLine("A listener stopped working!");
}
}
public void TryLogin(DbAccount user, EAClient client)
{
//is someone else already logged in as this user?
var oldUser = Users.GetUserByName(user.Username);
if (oldUser != null)
{
oldUser.Connection.Close(); //should remove the old user.
Thread.Sleep(500);
}
var personas = new string[4];
for (int i = 0; i < user.Personas.Count; i++)
{
personas[i] = user.Personas[i];
}
//make a user object from DB user
var user2 = new User()
{
Connection = client,
ID = user.ID,
Personas = personas,
Username = user.Username,
IP = client.IP
};
Users.AddUser(user2);
client.User = user2;
client.SendMessage(new AuthOut()
{
TOS = user.ID.ToString(),
NAME = user.Username,
PERSONAS = string.Join(',', user.Personas)
});
Rooms.SendRooms(user2);
}
public virtual void HandleMessage(string name, byte[] data, EAClient client)
{
try
{
var body = Encoding.ASCII.GetString(data);
Type c;
if (!NameToClass.TryGetValue(name, out c))
{
Console.WriteLine("Unexpected Message Type " + name + ":");
Console.WriteLine(body);
return;
}
var msg = (AbstractMessage)Activator.CreateInstance(c);
msg.Read(body);
msg.Process(this, client);
} catch (Exception)
{
}
}
