private static string GetMessage(string errorMessage, GoogleStatus status)
{
return(string.Format("Status = '{0}'. {1}",
status,
string.IsNullOrEmpty(errorMessage)
? "There was an error processing the geocoding request."
: errorMessage));
}
private IEnumerable <GoogleAddress> ProcessWebResponse(WebResponse response)
{
XPathDocument xmlDoc = LoadXmlResponse(response);
XPathNavigator nav = xmlDoc.CreateNavigator();
GoogleStatus status = EvaluateStatus((string)nav.Evaluate("string(/GeocodeResponse/status)"));
if (status != GoogleStatus.Ok && status != GoogleStatus.ZeroResults)
{
throw new GoogleGeocodingException(status);
}
if (status == GoogleStatus.Ok)
{
return(ParseAddresses(nav.Select("/GeocodeResponse/result")).ToArray());
}
return(new GoogleAddress[0]);
}
public GoogleGeocodingException(Exception innerException)
: base(DefaultMessage, innerException)
{
this.Status = GoogleStatus.Error;
}
public GoogleGeocodingException(GoogleStatus status)
: base(DefaultMessage)
{
this.Status = status;
}
public GoogleGeoCodingException(Exception innerException)
: base(defaultMessage, innerException)
{
this.Status = GoogleStatus.Error;
}
public GoogleGeoCodingException(GoogleStatus status)
: base(defaultMessage)
{
this.Status = status;
}
public GoogleGeocodingException(GoogleStatus status, string errorMessage, Exception innerException)
: base(GetMessage(errorMessage, status), innerException)
{
Status = status;
}
public GoogleGeocodingException(GoogleStatus status, Exception innerException)
: base(GetMessage(null, status), innerException)
{
Status = status;
}
public GoogleGeocodingException(GoogleStatus status) : base(GetMessage(null, status))
{
Status = status;
}
