public Emissions OBU1_GetVehicleEmissions(string vehID, [FromBody] string address) { if (string.IsNullOrEmpty(address)) { address = "http://127.0.0.1:8080/TRAAS_WS"; //default address } TraasReference.ServiceImplClient client = new TraasReference.ServiceImplClient(); client.Endpoint.Address = new EndpointAddress(address); try { client.Open(); if (isVehicleActive(address, vehID)) { Emissions emissions = new Emissions(); emissions.CO = client.Vehicle_getCOEmission(vehID); emissions.CO2 = client.Vehicle_getCO2Emission(vehID); emissions.HC = client.Vehicle_getHCEmission(vehID); emissions.Noise = client.Vehicle_getNoiseEmission(vehID); emissions.NOx = client.Vehicle_getNOxEmission(vehID); emissions.PMx = client.Vehicle_getPMxEmission(vehID); return(emissions); } throw new FaultException("Vehicle with that ID is not in simulation."); } catch (FaultException e) { client.Abort(); throw new FaultException(e.Message); } catch (Exception e) { throw new FaultException(e.InnerException.ToString()); } finally { client.Close(); } }