static void Main(string[] args)
{
/*
* each observer can set customized temperature and pressure alert levels;
* observer is notified each time the weather data changes and is being sent extra alerts based on own
* temperature and pressure alert levels
*/
WeatherStation weatherStation = new WeatherStation();
weatherStation.Add(new Observer(weatherStation, "Observer 1", -15, 30, 1000, 1050));
weatherStation.Add(new Observer(weatherStation, "Observer 2", 0, 25, 1010, 1040));
weatherStation.Notify();
}
static void Main(string[] args)
{
WeatherStation station = new WeatherStation();
station.Subscribe(new Gismeteo());
station.Subscribe(new StreetWeatherStand());
station.Subscribe(new WeatherForecast());
station.Notify(new WeatherInfo()
{
Temperature = 30, WindSpeed = 2
});
Console.WriteLine("----------------------------------------------------\n");
station.Notify(new WeatherInfo()
{
Temperature = -5, WindSpeed = 12
});
}
public static void TestRun()
{
WeatherStation weatherStation = new WeatherStation();
NewsAgency agency1 = new NewsAgency("Alpha News Agency");
weatherStation.Attach(agency1);
NewsAgency agency2 = new NewsAgency("Omega News Agency");
weatherStation.Attach(agency2);
weatherStation.Temperature = 31.2f;
weatherStation.Temperature = 28.5f;
weatherStation.Temperature = 33.1f;
weatherStation.Temperature = 29.2f;
Console.ReadLine();
}
private static void RunWeatherDemo()
{
WeatherSubject subject = new WeatherStation(16);
WeatherObserver observer = new HomeThermostat();
WeatherObserver observer2 = new HomeThermostat();
WeatherObserver auto = new Car(130, 45);
subject.AddObserver(observer);
subject.AddObserver(observer2);
subject.AddObserver(auto);
(subject as WeatherStation).SetTemperature(10);
Console.WriteLine(auto.ToString());
(subject as WeatherStation).SetTemperature(4);
Console.WriteLine(auto.ToString());
(subject as WeatherStation).SetTemperature(30);
Console.WriteLine(auto.ToString());
}
