/// <summary>
/// Set the appropriate cradle LED based on battery charging state.
/// </summary>
/// <param name="chargingState"></param>
private string SetAppropriateLEDs(ChargingService.ChargingState chargingState)
{
String message = string.Empty;
// try to prevent unnecessary string allocations since this method gets called a lot.
if (Log.Level >= LogLevel.Trace)
{
Log.Trace(Name + ": Updating battery charging state and LEDs.");
}
// try to prevent unnecessary string allocations since this method gets called a lot.
if (Log.Level >= LogLevel.Trace)
{
Log.Trace(string.Format("{0}: Current battery charging state is \"{1}\"", Name, chargingState));
}
List <Controller.LEDState> positionsList = new List <Controller.LEDState>();
if (chargingState == ChargingService.ChargingState.Charging)
{
positionsList.Add(Controller.LEDState.Green);
positionsList.Add(Controller.LEDState.Yellow);
message += GetBlankLines(1) + GetMessage(chargingState.ToString());
}
else if (chargingState == ChargingService.ChargingState.TopOff)
{
// If instrument is in topoff mode (trickle charge), then
// still display "Charging" message, but don't show yellow LED.
positionsList.Add(Controller.LEDState.Green);
message += GetBlankLines(1) + GetMessage(ChargingService.ChargingState.Charging.ToString());
}
else if (chargingState == ChargingService.ChargingState.LowBattery)
{
positionsList.Add(Controller.LEDState.Yellow);
message += GetBlankLines(1) + GetMessage(chargingState.ToString());
}
else if (chargingState == ChargingService.ChargingState.Error)
{
positionsList.Add(Controller.LEDState.Red);
message += GetBlankLines(1) + GetMessage(chargingState.ToString());
}
else
{
positionsList.Add(Controller.LEDState.Green);
}
TurnLEDOn(positionsList);
return(message);
}
/// <summary>
/// Test battery charging.
/// </summary>
private void TestBatteryCharging()
{
if ( !Configuration.DockingStation.IsRechargeable() )
return;
if ( !IsInstrumentDocked() )
return;
if ( _dockedInstrument == null )
_dockedInstrument = ReadDockedInstrument();
if ( _dockedInstrument == null )
{
ReportDiagnostic( DiagnosticResources.BATTERY_INSTALLED, false /*battery installed == false*/, true /*failed*/ );
return;
}
// Find the battery code.
string batteryCode = string.Empty;
foreach ( InstalledComponent installedComponent in _dockedInstrument.InstalledComponents )
{
if ( installedComponent.Component.Type.Code.StartsWith( "BP" ) )
batteryCode = installedComponent.Component.Type.Code;
}
// Determine if a battery is installed
if ( batteryCode == string.Empty )
ReportDiagnostic( DiagnosticResources.BATTERY_INSTALLED, false /*battery installed == false*/, true /*failed*/ );
// Check the battery type.
string message = GetText( DiagnosticResources.INSTRUMENT_BATTERY_CODE_PROMPT, batteryCode , DiagnosticResources.PRESS_LEFT_SUCCESS_PROMPT );
Controller.Key keyPressed = GetPassFailKey( message );
ReportDiagnostic( DiagnosticResources.INSTRUMENT_BATTERY_CODE, keyPressed , ( keyPressed != Controller.Key.Left ) );
// If correct battery type, test charging.
if ( keyPressed == Controller.Key.Left )
{
#if !MANUAL
InstrumentChargingOperation chargingOp = new InstrumentChargingOperation();
chargingOp.Execute();
ChargingService.ChargingState chState = chargingOp.ChargingState;
// Note that "NotCharging" is a passable state. The instrument will report a
// phase of ChargeComplete if it's receiving charge current from the IDS but
// isn't currently using it. This will result in a NotCharging chargingstate.
// The instrument will report a phase of ChargeOff if it's NOT receiving a
// charge current from the IDS. This is what we're interested in detecting
// and it results in a ChargingState.Error.
bool failed = chargingOp.ChargingState == ChargingService.ChargingState.Error;
ReportDiagnostic( DiagnosticResources.INSTRUMENT_CHARGING, chState.ToString(), failed );
#else
message = GetText( DiagnosticResources.INSTRUMENT_CHARGING_PROMPT" , batteryCode , DiagnosticResources.PRESS_LEFT_SUCCESS_PROMPT" );
keyPressed = GetPassFailKey( message );
ReportDiagnostic( DiagnosticResources.INSTRUMENT_CHARGING" , keyPressed , ( keyPressed != Controller.Keys.Left ) );
#endif
}
}
