public override void processMessage(D2LogicalModel d2LogicalModel)
{
if (logWrapper.isDebug())
{
logWrapper.Debug("ANPR Update");
}
MeasuredDataPublication measuredDataPublication = (MeasuredDataPublication)d2LogicalModel.payloadPublication;
if (measuredDataPublication != null)
{
DateTime publicationTime = measuredDataPublication.publicationTime;
SiteMeasurements[] siteMeasurementsList = measuredDataPublication.siteMeasurements;
if (logWrapper.isDebug())
{
logWrapper.Debug("ANPR Update(" + siteMeasurementsList.Length + " objects)");
}
for (int siteMeasurementsListPos = 0; siteMeasurementsListPos < siteMeasurementsList.Length; siteMeasurementsListPos++)
{
SiteMeasurements siteMeasurements = siteMeasurementsList[siteMeasurementsListPos];
processSituation(siteMeasurements, publicationTime);
}
}
if (logWrapper.isDebug())
{
logWrapper.Debug("ANPR Update Complete");
}
}
public void Handle(D2LogicalModel deliverANPRTrafficDataRequest)
{
log.Info("New AnprTrafficDataService received.");
// Validate the D2Logical Model
if (!ExampleDataCheckOk(deliverANPRTrafficDataRequest))
{
throw new SoapException("Incoming request does not appear to be valid!", SoapException.ClientFaultCode);
}
try
{
MeasuredDataPublication measuredDataPublication = deliverANPRTrafficDataRequest.payloadPublication as MeasuredDataPublication;
if (measuredDataPublication != null)
{
List <SiteMeasurements> siteMeasurementsInPayload = measuredDataPublication.siteMeasurements.ToList();
log.Info("Got MeasuredDataPublication from request");
log.Info("Number of Site Measurements in payload: " + siteMeasurementsInPayload.Count());
foreach (SiteMeasurements measurementsForSite in siteMeasurementsInPayload)
{
extractTravelTimesFromSiteMeasurements(measurementsForSite);
}
}
log.Info("AnprTrafficDataService: Processed successfuly");
}
catch (Exception e)
{
log.Error("Error while obtaining MeasuredDataPublication.");
log.Error(e.Message);
throw new SoapException("Error while obtaining MeasuredDataPublication.", SoapException.ServerFaultCode, e);
}
}
public void Handle(D2LogicalModel request)
{
log.Info("New TMUTrafficDataResponse Received.");
if (!ExampleDataCheckOk(request))
{
throw new SoapException("Incoming request does not appear to be valid!", SoapException.ClientFaultCode);
}
try
{
MeasuredDataPublication measuredDataPublication = request.payloadPublication as MeasuredDataPublication;
if (measuredDataPublication != null)
{
SiteMeasurements[] siteMeasurementsArray = measuredDataPublication.siteMeasurements;
foreach (SiteMeasurements siteMeasurements in siteMeasurementsArray)
{
extractTrafficDataFromSiteMeasurements(siteMeasurements);
}
log.Info("TMUTrafficDataResponse : processed successfully.");
}
}
catch (Exception e)
{
log.Error("Error while obtaining MeasuredDataPublication.");
log.Error(e.Message);
throw new SoapException("Error while obtaining MeasuredDataPublication.", SoapException.ServerFaultCode, e);
}
}
public putDatex2DataResponse GetDeliverTMUTrafficDataResponse(D2LogicalModel request)
{
log.Info("NEW DeliverTMUTrafficDataRequest Received!");
if (!ExampleDataCheckOk(request))
{
throw new SoapException("Incoming request does not appear to be valid!", SoapException.ClientFaultCode);
}
MeasuredDataPublication measuredDataPublication = request.payloadPublication as MeasuredDataPublication;
if (measuredDataPublication != null)
{
SiteMeasurements[] siteMeasurementsArray = measuredDataPublication.siteMeasurements;
foreach (SiteMeasurements siteMeasurements in siteMeasurementsArray)
{
_SiteMeasurementsIndexMeasuredValue[] measuredValueArray = siteMeasurements.measuredValue;
foreach (_SiteMeasurementsIndexMeasuredValue siteMeasurementsIndexMeasuredValue in measuredValueArray)
{
MeasuredValue measuredValue = siteMeasurementsIndexMeasuredValue.measuredValue;
BasicData basicData = measuredValue.basicData;
if (basicData is TrafficFlow)
{
VehicleFlowValue value = ((TrafficFlow)basicData).vehicleFlow;
log.Info("Vehicle flow rate : " + value.vehicleFlowRate);
}
else if (basicData is TrafficSpeed)
{
float speed = ((TrafficSpeed)basicData).averageVehicleSpeed.speed;
log.Info("Traffic speed : " + speed);
}
else if (basicData is TrafficHeadway)
{
float headWay = ((TrafficHeadway)basicData).averageTimeHeadway.duration;
log.Info("Traffic Headway : " + headWay);
}
else if (basicData is TrafficConcentration)
{
float percentage = ((TrafficConcentration)basicData).occupancy.percentage;
log.Info("Traffic concentration percentage : " + percentage);
}
}
}
}
return(new putDatex2DataResponse {
d2LogicalModel = new D2LogicalModel()
});
}
public void Handle(D2LogicalModel deliverMIDASTrafficDataRequest)
{
log.Info("New MidasTrafficDataService received.");
MeasuredDataPublication measuredDataPublication = null;
// Validate the D2Logical Model
if (!ExampleDataCheckOk(deliverMIDASTrafficDataRequest))
{
throw new SoapException("Incoming request does not appear to be valid!", SoapException.ClientFaultCode);
}
// MeasuredDataPublication class contains the feed description, feed
// type, site measurements, publication time and other header information.
try
{
measuredDataPublication = deliverMIDASTrafficDataRequest.payloadPublication as MeasuredDataPublication;
if (measuredDataPublication != null)
{
List <SiteMeasurements> siteMeasurementsInPayload = measuredDataPublication.siteMeasurements.ToList();
log.Info("Number of Site Measurements in payload: " + siteMeasurementsInPayload.Count);
// Eash MIDAS site is encapsulated within a SiteMeasurements object.
// Cycle through these to get to the sensor readings for a MIDAS site.
foreach (SiteMeasurements siteMeasurement in siteMeasurementsInPayload)
{
log.Debug("measurementDataPublication ID is " + siteMeasurement.measurementSiteReference.id);
log.Debug("measurementDataPublication time default is " + siteMeasurement.measurementTimeDefault.ToString());
// Cycle through the MeasuredValues to get the individual sensor readings for a MIDAS site.
foreach (_SiteMeasurementsIndexMeasuredValue singleMeasuredValue in siteMeasurement.measuredValue)
{
extractTrafficDataFromSiteMeasurements(siteMeasurement);
}
log.Info("MidasTrafficDataService: processed successfully.");
}
}
}
catch (Exception e)
{
log.Error("Error while obtaining MeasuredDataPublication.");
log.Error(e.Message);
throw new SoapException("Error while obtaining MeasuredDataPublication.", SoapException.ServerFaultCode, e);
}
}
public override void processMessage(D2LogicalModel d2LogicalModel)
{
if (logWrapper.isInfo())
{
logWrapper.Info("TMU Update");
}
MeasuredDataPublication measuredDataPublication = (MeasuredDataPublication)d2LogicalModel.payloadPublication;
if (measuredDataPublication != null)
{
DateTime publicationTime = measuredDataPublication.publicationTime;
SiteMeasurements[] siteMeasurementsList = measuredDataPublication.siteMeasurements;
if (logWrapper.isDebug())
{
logWrapper.Debug("TMU Update(" + siteMeasurementsList.Length + " objects)");
}
Dictionary <String, LinkedList <SiteMeasurements> > siteMeasurementsIndex =
new Dictionary <String, LinkedList <SiteMeasurements> >();
for (int siteMeasurementsListPos = 0; siteMeasurementsListPos < siteMeasurementsList.Length; siteMeasurementsListPos++)
{
SiteMeasurements siteMeasurements = siteMeasurementsList[siteMeasurementsListPos];
processSituation(siteMeasurements, publicationTime, siteMeasurementsIndex);
}
foreach (String tmuIdentifier in siteMeasurementsIndex.Keys)
{
TMUData tmuData = new TMUData(tmuIdentifier, publicationTime, siteMeasurementsIndex[tmuIdentifier]);
tmuDataStore.updateData(tmuData);
}
}
if (logWrapper.isDebug())
{
logWrapper.Debug("TMU Update Complete");
}
}
public putDatex2DataResponse GetDeliverAnprTrafficDataResponse(D2LogicalModel deliverANPRTrafficDataRequest)
{
log.Info("New DeliverANPRTrafficDataRequest received.");
// Validate the D2Logical Model
if (!ExampleDataCheckOk(deliverANPRTrafficDataRequest))
{
throw new SoapException("Incoming request does not appear to be valid!", SoapException.ClientFaultCode);
}
MeasuredDataPublication measuredDataPublication = deliverANPRTrafficDataRequest.payloadPublication as MeasuredDataPublication;
log.Info("Got MeasuredDataPublication from request");
log.Info("Feed Type " + measuredDataPublication.feedType);
log.Info("ANPR Request: Processing Completed Successfuly");
return(new putDatex2DataResponse {
d2LogicalModel = new D2LogicalModel()
});
}
public putDatex2DataResponse GetDeliverMidasTrafficDataResponse(D2LogicalModel deliverMIDASTrafficDataRequest)
{
log.Info("New DeliverMIDASTrafficDataRequest received.");
MeasuredDataPublication measuredDataPublication = null;
// Validate the D2Logical Model
if (!ExampleDataCheckOk(deliverMIDASTrafficDataRequest))
{
throw new SoapException("Incoming request does not appear to be valid!", SoapException.ClientFaultCode);
}
// MeasuredDataPublication class contains the feed description, feed
// type, site measurements, publication time and other header information.
try
{
measuredDataPublication = deliverMIDASTrafficDataRequest.payloadPublication as MeasuredDataPublication;
if (measuredDataPublication != null && measuredDataPublication.headerInformation != null)
{
// Eash MIDAS site is encapsulated within a SiteMeasurements object.
// Cycle through these to get to the sensor readings for a MIDAS site.
foreach (SiteMeasurements siteMeasurement in measuredDataPublication.siteMeasurements)
{
log.Debug("measurementDataPublication ID is " + siteMeasurement.measurementSiteReference.id);
log.Debug("measurementDataPublication time default is " + siteMeasurement.measurementTimeDefault.ToString());
// Cycle through the MeasuredValues to get the individual sensor readings for a MIDAS site.
foreach (_SiteMeasurementsIndexMeasuredValue singleMeasuredValue in siteMeasurement.measuredValue)
{
int index = singleMeasuredValue.index;
// Each sensor reading has an index. This represents the lane number the sensor reading is for.
// On retrieving the index, you can use getLaneNumberFromTrafficDataIndex to get the lane number.
int laneNumber = GetLaneNumberFromTrafficDataIndex(index);
log.Debug("lane number is " + laneNumber);
// To determine what type the sensore reading is, cast the basic data value to the appropriate
// type and retrieve the value of interest.
MeasuredValue mv = singleMeasuredValue.measuredValue;
BasicData basicData = mv.basicData;
if (basicData is TrafficFlow)
{
// For a lane, TrafficFlow will appear 4 times. i.e.
// flow1, flow2 ... flow4. It will appear in order.
}
else if (basicData is TrafficSpeed)
{
// Now you have TrafficSpeed. Cast it appropriately
// to retrieve values you are interested in.
}
else if (basicData is TrafficHeadway)
{
// Now you have TrafficHeadway. Cast it appropriately
// to retrieve values you are interested in.
}
else if (basicData is TrafficConcentration)
{
// Now you have TrafficConcentration. Cast it
// appropriately to retrieve values you are
// interested in.
}
}
}
// You can convert the site measurements to you model objects
// and subsequently persist/manipulate your model objects.
List <TrafficData> trafficData = ConvertToModelObjects(measuredDataPublication.siteMeasurements.ToList());
}
}
catch (Exception e)
{
log.Error("Error while obtaining MeasuredDataPublication.");
log.Error(e.Message);
throw new SoapException("Error while obtaining MeasuredDataPublication.", SoapException.ServerFaultCode, e);
}
return(new putDatex2DataResponse {
d2LogicalModel = new D2LogicalModel()
});
}