public void SendNewTemperatureMeasurement(MyTemperatureMeasurement measurement)
{
//var my = (MyMeasurement)measurement;
IPublisherCallback callback = m_MeasurementPublishers[measurement.MyLocationName];
if (callback != null)
{
AddNewTemperatureMeasuremenToDb(measurement);
callback.OnTemperatureMeasurementSent(measurement);
}
foreach (var item in m_TemperatureCallbacks[measurement.MyLocationName].Values)
{
WorkerClass work = new WorkerClass();
work.MyTemperature = measurement;
work.MyCallback = item;
ThreadPool.QueueUserWorkItem(new WaitCallback(ThreadPoolSendTemperatureCallback), work);
}
}
public void SendNewHumidityMeasurement(MyHumidityMeasurement measurement)
{
//string str = "Received";
IPublisherCallback callback = m_MeasurementPublishers[measurement.MyLocationName];
if (callback != null)
{
callback.OnHumidityMeasurementSent(measurement);
AddNewHumidityMeasuremenToDb(measurement);
}
foreach (var item in m_HumidityCallbacks[measurement.MyLocationName].Values)
{
WorkerClass work = new WorkerClass();
work.MyHumidity = measurement;
work.MyCallback = item;
ThreadPool.QueueUserWorkItem(new WaitCallback(ThreadPoolSendHumidityCallback), work);
}
}
public void Subscribe(string location)
{
string message = "";
string uuid = "";
RMUnit unit = null;
IPublisherCallback publisher = OperationContext.Current.GetCallbackChannel <IPublisherCallback>();
if (m_MeasurementPublishers.Keys.Contains(location))
{
IPublisherCallback publishers = m_MeasurementPublishers[location];
if (publishers == null)
{
m_MeasurementPublishers[location] = publisher;
message = "Measurement unit initialised";
unit = GetRMUnitForLocation(location);
m_TemperatureCallbacks[location] = new Dictionary <string, IMeasurementUserCallback>();
m_HumidityCallbacks[location] = new Dictionary <string, IMeasurementUserCallback>();
if (unit == null)
{
unit = GenerateNewRMUnit();
AddNewRMUnitToDBEntities(location, unit);
}
uuid = unit.Name;
}
else
{
message = "Publisher allready running";
}
}
else
{
message = "Invalid location";
}
MyRMUnit myUnit = FromDbEntityToMyClass(unit);
publisher.OnSubcribe(myUnit, message);
}
public void Unsubscribe(string uuid)
{
IPublisherCallback callback = OperationContext.Current.GetCallbackChannel <IPublisherCallback>();
string message = "";
RMUnit rmu;
rmu = MyDbContext.RMUnits.ToList().FirstOrDefault(r => r.Name.Equals(uuid));
if (rmu == null)
{
message = "Your unsubscriber UUId now valid!!";
}
else
{
m_MeasurementPublishers.Remove(rmu.LocationName);
m_MeasurementPublishers[rmu.LocationName] = null;
//m_MyDbContext.SaveChanges();
message = "Unsubscribed!";
}
callback.OnUnsubcribe(message);
}
