public User Login(string nick, string pass, IPEndPoint endpoint)
{
try
{
foreach (User user in users)
{
if (user.Nick.Equals(nick) && user.Pass.Equals(pass))
{
if (onlineUsers.ContainsKey(user))
{
Logout(user.Nick);
}
onlineUsers.Add(user, endpoint);
UpdateOnlineUsers?.Invoke(onlineUsers);
return(user);
}
}
return(null);
}
catch (Exception ex)
{
Console.WriteLine(ex.Message + " -- " + ex.StackTrace);
return(null);
}
}
public void Logout(string nick)
{
try
{
foreach (User user in onlineUsers.Keys)
{
if (user.Nick.Equals(nick))
{
onlineUsers.Remove(user);
UpdateOnlineUsers?.Invoke(GetOnlineUsers());
return;
}
}
}
catch (Exception ex)
{
Console.WriteLine(ex.Message + " - " + ex.StackTrace);
}
}