public void GetForecast(Int32 locationID, UnitsOfTemperature unit)
{
HttpWebRequest myReq =
(HttpWebRequest)WebRequest.Create("http://weather.yahooapis.com/forecastrss?w=" + locationID.ToString() + (unit == UnitsOfTemperature.Celsius ? "&u=c" : "&u=f"));
myReq.Method = "GET";
HttpWebResponse myResp = (HttpWebResponse)myReq.GetResponse();
Stream stream = myResp.GetResponseStream();
XDocument xmlResponse = XDocument.Load(stream);
foreach (XElement el in xmlResponse.Descendants().Where(e => e.Name.LocalName == "forecast"))
{
this.LastUpdate = xmlResponse.Descendants().Where(e => e.Name.LocalName == "lastBuildDate").FirstOrDefault().Value;
ForecastDay forecast = new ForecastDay();
forecast.Day = el.Attribute("day").Value;
forecast.Date = el.Attribute("date").Value;
forecast.Low = Int16.Parse(el.Attribute("low").Value);
forecast.High = Int16.Parse(el.Attribute("high").Value);
forecast.Description = el.Attribute("text").Value;
forecast.Code = Int16.Parse(el.Attribute("code").Value);
this._forecastDays.Add(forecast);
}
myResp.Close();
stream.Close();
}
/// <summary>
/// Gets the current wheather information.
/// </summary>
/// <returns></returns>
public void GetWeather(Int32 locationID, UnitsOfTemperature unit)
{
HttpWebRequest myReq =
(HttpWebRequest)WebRequest.Create("http://weather.yahooapis.com/forecastrss?w=" + locationID.ToString() + (unit == UnitsOfTemperature.Celsius ? "&u=c" : "&u=f"));
myReq.Method = "GET";
HttpWebResponse myResp = (HttpWebResponse)myReq.GetResponse();
Stream stream = myResp.GetResponseStream();
XDocument xmlResponse = XDocument.Load(stream);
foreach (XElement el in xmlResponse.Root.Elements())
{
this.LastUpdate = el.Descendants().Where(e => e.Name.LocalName == "lastBuildDate").FirstOrDefault().Value;
XElement atm = el.Descendants().Where(e => e.Name.LocalName == "atmosphere").FirstOrDefault();
this.Humidity = Byte.Parse(atm.Attribute("humidity").Value);
this.Pressure = Single.Parse(atm.Attribute("pressure").Value.Replace(".", ","));
this.Rising = (BarometricPressureState)Byte.Parse(atm.Attribute("rising").Value);
XElement astronomy = el.Descendants().Where(e => e.Name.LocalName == "astronomy").FirstOrDefault();
this.Sunrise = astronomy.Attribute("sunrise").Value;
this.Sunset = astronomy.Attribute("sunset").Value;
XElement condition = el.Descendants().Where(e => e.Name.LocalName == "condition").FirstOrDefault();
this.Temp = Int16.Parse(condition.Attribute("temp").Value);
this.Code = Int16.Parse(condition.Attribute("code").Value);
this.Description = condition.Attribute("text").Value;
}
myResp.Close();
stream.Close();
}
