private OperationTypeEnum GetOperationTypeFromLoggingDevices(ISOTime time)
{
HashSet <DeviceOperationType> representedTypes = new HashSet <DeviceOperationType>();
IEnumerable <string> distinctDeviceElementIDs = time.DataLogValues.Select(d => d.DeviceElementIdRef).Distinct();
foreach (string isoDeviceElementID in distinctDeviceElementIDs)
{
int?deviceElementID = TaskDataMapper.InstanceIDMap.GetADAPTID(isoDeviceElementID);
if (deviceElementID.HasValue)
{
DeviceElement deviceElement = DataModel.Catalog.DeviceElements.FirstOrDefault(d => d.Id.ReferenceId == deviceElementID.Value);
if (deviceElement != null && deviceElement.DeviceClassification != null)
{
DeviceOperationType deviceOperationType = DeviceOperationTypes.FirstOrDefault(d => d.MachineEnumerationMember.ToModelEnumMember().Value == deviceElement.DeviceClassification.Value.Value);
if (deviceOperationType != null)
{
representedTypes.Add(deviceOperationType);
}
}
}
}
DeviceOperationType deviceType = representedTypes.FirstOrDefault(t => t.ClientNAMEMachineType >= 2 && t.ClientNAMEMachineType <= 11);
if (deviceType != null)
{
//2-11 represent known types of operations
//These will map to implement devices and will govern the actual operation type.
//Return the first such device type
return(deviceType.OperationType);
}
return(OperationTypeEnum.Unknown);
}
private EnumeratedValue DecodeMachineInfo(string clientNAME)
{
if (string.IsNullOrEmpty(clientNAME) ||
clientNAME.Length != 16)
{
return(null);
}
byte deviceGroup;
if (!byte.TryParse(clientNAME.Substring(0, 2), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out deviceGroup))
{
return(null);
}
deviceGroup >>= 4;
if ((deviceGroup & 0x07) != 2) // Agricultural devices
{
return(null);
}
byte deviceClass;
if (!byte.TryParse(clientNAME.Substring(2, 2), NumberStyles.HexNumber, CultureInfo.InvariantCulture, out deviceClass))
{
return(null);
}
deviceClass >>= 1;
AgGateway.ADAPT.ApplicationDataModel.Representations.EnumerationMember machineType = DefinedTypeEnumerationInstanceList.dtiTractor.ToModelEnumMember(); //Default
DeviceOperationType deviceType = DeviceOperationTypes.SingleOrDefault(d => d.ClientNAMEMachineType == deviceClass);
if (deviceType != null)
{
machineType = deviceType.MachineEnumerationMember.ToModelEnumMember();
}
return(new EnumeratedValue {
Representation = RepresentationInstanceList.dtMachineType.ToModelRepresentation(), Value = machineType
});
}
