/// <summary>
/// This method queries for what the state of a given controller's ChargeError flag. This only accounts for that flag,
/// and only on a KingpinVehicle-type vehicle
/// </summary>
/// <param name="vehicleIpAddress">The IPv4 address of the vehicle to query</param>
/// <returns>If true, there is a charge error being reported</returns>
public static bool GetChargeFaultFlagForKingpinVehicleAgent(this IFleetManagerClient client, IPAddress vehicleIpAddress)
{
// Check the vehicle type is correct
var descResult = client.GetKingpinDescription(vehicleIpAddress);
if (descResult.ServiceCode != 0)
{
throw new FormatException("Vehicle type of vehicle could not be verified");
}
else
{
int agvType = int.Parse(descResult.Value.Element("agvType").Attribute("Id").Value);
if (agvType != 1)
{
throw new FormatException("AgvType of queried vehicle is not compatible with this functionality");
}
// otherwise just continue
}
bool result = false;
var currentFleetState = client.FleetState.KingpinStates.ToArray(); // Make a copy of the fleet state to prevent any modification problems
var vehicle = currentFleetState.FirstOrDefault(e => e.IPAddress == vehicleIpAddress);
if (vehicle != null)
{
byte dockingFaultByte = vehicle.StateCastExtendedData[3];
if ((DockingFault)dockingFaultByte == DockingFault.ChargeError)
{
result = true;
}
}
return(result);
}
public void GetKingpinDescription_ClientExceptionNull()
{
var result = FleetManagerClient.GetKingpinDescription(IPAddress.Loopback);
Assert.IsNotNull(result.ExceptionMessage);
}
