void deviceManager_evDeviceStateHasChanged(object sender, DeviceStateHasChangedEventArgs args)
{
if (args.GetDeviceState() == DeviceOverallState.Error)
{
UpdateButtonsStateInCaseOfDeviceError();
}
else if (args.GetDeviceState() == DeviceOverallState.OK && //its work arroud for bug causing wrong button enabling when initialized button was clicked in overall error state
deviceManager.devicesList[0].initializationState == DeviceInitializationState.Initialized || //devices are initialized or initializing
deviceManager.devicesList[0].initializationState == DeviceInitializationState.Initializing)
{
EnableStartSensorsButtonAndDisableInitButton();
}
ChangeOverallStateLabel(args.GetDeviceState().ToString());
}
private void dev_evDeviceStateHasChanged(object sender, DeviceStateHasChangedEventArgs args)
{
Logger.Log(this,
String.Format(
"device {0} state has changed to: {1}",
sender.ToString(),
args.ToString()),
1);
switch (args.GetDeviceState())
{
case DeviceOverallState.Error:
overallState = DeviceOverallState.Error;
EmergencyStop();
break;
case DeviceOverallState.Warrning:
if (overallState == DeviceOverallState.OK)
{
PauseEffectors();
overallState = DeviceOverallState.Warrning;
}
break;
case DeviceOverallState.OK:
int devsInWarrningState = 0;
int devsInErrorState = 0;
foreach (Device dev in devicesList)
{
if (dev.overallState == DeviceOverallState.Warrning)
{
devsInWarrningState++;
}
else if (dev.overallState == DeviceOverallState.Error)
{
devsInErrorState++;
}
if (devsInErrorState > 0)
{
overallState = DeviceOverallState.Error;
}
else if (devsInWarrningState > 0)
{
overallState = DeviceOverallState.Warrning;
}
else
{
overallState = DeviceOverallState.OK;
}
}
break;
default:
throw new ApplicationException("Unknown device state");
}
}