public static void RemoveUser(this ASyncToken token, UserInfo user)
{
token.CV((int)Cmdtype.RemoveUser, user.UserName);
}
public static void MessageTo(this ASyncToken token, string username, string msg)
{
token.CV((int)Cmdtype.MessageTo, username, msg);
}
public static void AddUser(this ASyncToken token, UserInfo user)
{
token.CV((int)Cmdtype.AddUser, user);
}