public void setState(PROGRAM_STATE state, string ip, uint port)
        {
            if (formState_ != null)
            {
                formState_.close();
            }

            state_ = state;
            this.changeState();
            formState_.open(ip, port);
        }
        public void setState(PROGRAM_STATE state)
        {
            if (formState_ != null)
            {
                formState_.close();
            }

            state_ = state;
            this.changeState();
            formState_.open();
        }