void ResolverOnUpdateUserList(UserList e)
{
listBox1.Items.Clear();
listBox1.Items.AddRange(e.Users.Cast<object>().ToArray());
}
public async Task ProcessPackage(User user, GetUserList package)
{
var userList = new UserList();
userList.Users.AddRange(mServer.Lobby.Values.Where(u => u.Room == user.Room || u.Room.ID == user.Room.ID).Select(u => u.ID));
await mServer.ClientListener.Send(user, userList);
}