string LoadXMLDefinition(string pFile)
{
string path = TheCommonUtils.cdeFixupFileName(pFile);
TheBaseAssets.MySYSLOG.WriteToLog(500, new TSM(MyBaseEngine.GetEngineName(), $"Trying to open Modbus configuration file: {pFile}"));
ModbusConfiguration config = null;
try
{
config = ModbusConfiguration.ReadFromFile(path);
}
catch (IOException)
{
return("File not found or parsing failed");
}
List <TheThing> tDevList = TheThingRegistry.GetThingsOfEngine(MyBaseThing.EngineName);
foreach (var dd in config.Devices)
{
var tDev = tDevList.Find((t) => t.FriendlyName == dd.Name);
if (tDev == null || !tDev.HasLiveObject)
{
TheBaseAssets.MySYSLOG.WriteToLog(500, new TSM(MyBaseEngine.GetEngineName(), $"Adding Modbus Device {dd.Name}"));
var pm = new ModbusTCPDevice(tDev, this, dd);
TheThingRegistry.RegisterThing(pm);
}
}
return("XML Definition loaded correctly.");
}
public TcpDeviceService(
ILogger <TcpDeviceService> logger,
IModbusFactory factory,
ModbusConfiguration configuration,
IObservable <PwsObservationsResponse> source)
: base(logger, factory, configuration, source)
{
}
protected DeviceService(
ILogger logger,
IModbusFactory factory,
ModbusConfiguration configuration,
IObservable <PwsObservationsResponse> source)
{
Logger = logger;
Factory = factory;
Configuration = configuration;
_source = source;
}
public void InitializeModbusRtu(ModbusConfiguration modbusConfiguration)
{
_modbusSerial = ModbusSerialMaster.CreateRtu(modbusConfiguration.SerialPort);
_modbusSerial.Transport.ReadTimeout = modbusConfiguration.TimeOut;
}
