public static string GetPageName(ICDUScreen cdu)
{
var val = cdu?.GetRow(0).Trim();
logger.Info($"GetPagename = '{val}'");
return(val);
}
public static bool SwitchAndWaitForPage(ICDUScreen cdu, string pageName, CDU_KEYS keyForSwitching)
{
if (EfisHelper.GetPageName(cdu) != pageName)
{
cdu.SendKey(keyForSwitching);
return(WaitForPage(cdu, pageName));
}
return(true);
}
public void Execute(IApplication app, ISPADEventArgs eventArgs)
{
ICDUScreen cdu = EfisHelper.GetCDU(app, CDU_NUMBER.Captain);
if (cdu == null)
{
return;
}
if (EfisHelper.GetPageName(cdu) != "EFIS CONTROL")
{
if (!EfisHelper.SwitchAndWaitForPage(cdu, "MENU", CDU_KEYS.KEY_MENU))
{
return;
}
}
if (!EfisHelper.SwitchAndWaitForPage(cdu, "EFIS CONTROL", CDU_KEYS.KEY_R2))
{
return;
}
var oldVal = 0;
for (int i = 0; i < 6; i++)
{
var cell = cdu.GetCell(6, i);
if (!Char.IsDigit(cell.Symbol))
{
break;
}
oldVal = oldVal * 10 + (cell.Symbol - '0');
}
oldVal += Convert.ToInt32(eventArgs.NewValue);
logger.Info($"new Value = {oldVal}");
while (!cdu.GetCell(13, 0).IsEmpty)
{
cdu.SendKey(CDU_KEYS.KEY_CLR);
Thread.Sleep(100);
}
var newVal = oldVal.ToString();
for (int i = 0; i < newVal.Length; i++)
{
cdu.SendKey(CDU_KEYS.KEY_0 + (newVal[i] - '0'));
}
Thread.Sleep(100);
cdu.SendKey(CDU_KEYS.KEY_L3);
}
public static bool WaitForPage(ICDUScreen cdu, string pageName)
{
int tries = 0;
while ((EfisHelper.GetPageName(cdu) != pageName))
{
tries++;
Thread.Sleep(1000);
if (tries >= 5)
{
logger.Error($"Cannot switch to page {pageName}");
return(false);
}
}
return(true);
}
public static ICDUScreen GetCDU(IApplication app, CDU_NUMBER whichCDU)
{
ICDUScreen cdu = app.CurrentAircraft?.GetCDU(whichCDU);
if ((cdu == null) || (!cdu.IsValid))
{
logger.Warn("CDU not valid");
return(null);
}
if (!cdu.IsPowered)
{
logger.Warn("CDU unpowered");
return(null);
}
return(cdu);
}
public void CDUAvailable(object sender, ISPADEventArgs e)
{
logger.Info($"EfisHelper: CDUAvailable {e}");
logger.Info($"Sender {sender}");
ICDUScreen cdu = e.NewValue as ICDUScreen;
logger.Info($"CDU {cdu}");
if ((cdu != null) && (cdu.IsValid) && (cdu.IsPowered) && (cdu.CDUNumber == CDU_NUMBER.Captain))
{
logger.Info("CDU Available");
if (!SwitchAndWaitForPage(cdu, "MENU", CDU_KEYS.KEY_MENU))
{
return;
}
var efisLine = cdu.GetRow(4, 19);
if (efisLine != "EFIS>")
{
logger.Info($"'{efisLine}' != 'EFIS>'");
cdu.SendKey(CDU_KEYS.KEY_R1); // Enable Efis
}
}
}
