//address to the site and building weatherdata sturcture
public WeatherData GetWeatherData(Location location)
{
XDocument xdoc=null;
WeatherData WD=new WeatherData();
string addr="";
try
{
if ( location.countryName == null || location.cityName == null)
{
throw (new WeatherDataServiceException("WeatherDataServiceException : location.countryName or location.countryName are null"));
}
//sending a correct sturcure of query string to the site
addr = "http://api.wunderground.com/api/" + Key + "/conditions/q/" + location.countryName + "/" + location.cityName + ".xml";
xdoc = XDocument.Load(addr);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
try
{
//parsing the XML recieved from the site by its unique stucture
var list = from item in xdoc.Descendants("response")
select new
{
Name = item.Element("current_observation").Element("display_location").Element("city").Value,
Temp = item.Element("current_observation").Element("temp_c").Value,
Pressure = item.Element("current_observation").Element("pressure_mb").Value,
Humidity = item.Element("current_observation").Element("relative_humidity").Value,
WindSpeed = item.Element("current_observation").Element("wind_kph").Value,
WindDirection = item.Element("current_observation").Element("wind_dir").Value
};
foreach (var item in list)
{
//building the weatherdata structure
WD.cityName = item.Name;
WD.temp = double.Parse(item.Temp);
WD.pressure = int.Parse(item.Pressure);
WD.humidity = item.Humidity;
WD.windSpeed = double.Parse(item.WindSpeed);
WD.windDirection = item.WindDirection;
}
}
catch (Exception e)
{
Console.WriteLine(e.Message + " : caused from parsing error or wrong values in the Location");
}
return WD;
}
//address to the site and building weatherdata sturcture
public WeatherData GetWeatherData(Location location)
{
XDocument xdoc=null;
WeatherData WD=new WeatherData();
string addr="";
try
{
if (location.countryName == null || location.cityName == null)
{
throw (new WeatherDataServiceException("WeatherDataServiceException : location.countryName or location.countryName are null"));
}
//sending a correct sturcure of query string to the site
addr = "http://api.openweathermap.org/data/2.5/weather?q=" + location.cityName + "," + location.countryName + "&mode=xml";
xdoc = XDocument.Load(addr);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
try
{
//parsing the XML recieved from the site by its unique stucture
var list = from item in xdoc.Descendants("current")
select new
{
Name = item.Element("city").Attribute("name").Value,
Temp = item.Element("temperature").Attribute("value").Value,
Pressure = item.Element("pressure").Attribute("value").Value,
Humidity = item.Element("humidity").Attribute("value").Value,
WindSpeed = item.Element("wind").Element("speed").Attribute("value").Value,
WindDirection = item.Element("wind").Element("direction").Attribute("code").Value
};
foreach (var item in list)
{
//building the weatherdata structure
WD.cityName = item.Name;
WD.temp = FarToCell(double.Parse(item.Temp));
WD.pressure = int.Parse(item.Pressure);
WD.humidity = item.Humidity + "%";
WD.windSpeed = double.Parse(item.WindSpeed) * 3.6; //convert from mps to kph
WD.windDirection = item.WindDirection;
}
}
catch (Exception e)
{
Console.WriteLine(e.Message + " : caused from internet problem or wrong values in the Location");
}
return WD;
}
//address to the site and building weatherdata sturcture
public WeatherData GetWeatherData(Location location)
{
XDocument xdoc=null;
WeatherData WD=new WeatherData();
string addr="";
try
{
if (location.countryName == null || location.cityName == null)
{
throw (new WeatherDataServiceException("WeatherDataServiceException : location.countryName or location.countryName are null"));
}
//sending a correct sturcure of query string to the site
addr = "http://api.worldweatheronline.com/free/v2/weather.ashx?key=" + Key + "&q=" + location.cityName + ","+ location.countryName + "&format=xml";
xdoc = XDocument.Load(addr);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
try
{
//parsing the XML recieved from the site by its unique stucture
var list = from item in xdoc.Descendants("data")
select new
{
Name = item.Element("request").Element("query").Value,
Temp = item.Element("current_condition").Element("temp_C").Value,
Pressure = item.Element("current_condition").Element("pressure").Value,
Humidity = item.Element("current_condition").Element("humidity").Value,
WindSpeed = item.Element("current_condition").Element("windspeedKmph").Value,
WindDirection = item.Element("current_condition").Element("winddir16Point").Value
};
foreach (var item in list)
{
//building the weatherdata structure
WD.cityName = item.Name;
WD.temp = double.Parse(item.Temp);
WD.pressure = int.Parse(item.Pressure);
WD.humidity = item.Humidity + "%";
WD.windSpeed = double.Parse(item.WindSpeed);
WD.windDirection = item.WindDirection;
}
}
catch (Exception e)
{
Console.WriteLine(e.Message + " : caused from internet problem or wrong values in the Location");
}
return WD;
}
