mKeymaster.openGate((new Integer(gateCode)).toString(), new Keymaster.OpenGateResult() {
            @Override
            public void onGateOpened(boolean result, int errorCode, String statusStr) {

                if (result) {
                    mKeymaster.showDebugToast("Gate opened in "+(System.currentTimeMillis() - gateOpenTimestamp)+"ms");
                    mPresenter.onOpenSuccessfull();
                } else {
                    mKeymaster.showDebugToast("Gate failed to open: "+statusStr);
                    mPresenter.onOpenGateError(ParkAppAccessStatus.ELECTRONIC_ERROR);
                }

                BusProvider.getResBusInstance().unregister(this);
            }
        });