/// <summary>
/// Get the data values for the specific site, variable and time range as a list of Series objects
/// </summary>
/// <param name="siteCode">the full site code (networkPrefix:siteCode)</param>
/// <param name="variableCode">the full variable code (vocabularyPrefix:variableCode)</param>
/// <param name="startTime">the start date/time</param>
/// <param name="endTime">the end date/time</param>
/// <returns>The data series. Each data series object includes a list of data values,
/// site, variable, method, source and quality control level information.</returns>
/// <remarks>Usually the list of Series returned will only contain one series. However in some
/// cases, it will contain two or more series with the same site code and variable code, but
/// with a different method or quality control level</remarks>
public IList <Series> GetValues(string siteCode, string variableCode, DateTime startTime, DateTime endTime)
{
IList <Series> result;
if (SaveXmlFiles)
{
var xmlFile = GetValuesXML(siteCode, variableCode, startTime, endTime);
using (var fileStream = new FileStream(xmlFile, FileMode.Open))
{
result = _parser.ParseGetValues(fileStream);
}
}
else
{
var req = WebServiceHelper.CreateGetValuesRequest(_serviceURL, siteCode, variableCode, startTime, endTime);
req.Timeout = _reqTimeOut * 1000;
using (var resp = (HttpWebResponse)req.GetResponse())
{
using (var stream = resp.GetResponseStream())
{
result = _parser.ParseGetValues(stream);
}
}
}
return(result);
}
private string GetAndSavesValuesXML(string siteCode, string variableCode, DateTime startTime, DateTime endTime)
{
HttpWebRequest req = WebServiceHelper.CreateGetValuesRequest(_asmxURL, siteCode, variableCode, startTime, endTime);
string filename = GenerateGetValuesFileName(siteCode, variableCode);
SaveWebResponseToFile(req, filename);
return(filename);
}
private string GetAndSavesValuesXML(string siteCode, string variableCode, DateTime startTime, DateTime endTime)
{
var req = WebServiceHelper.CreateGetValuesRequest(_serviceURL, siteCode, variableCode, startTime, endTime);
req.Timeout = _reqTimeOut * 1000;
var filename = GenerateGetValuesFileName(siteCode, variableCode);
SaveWebResponseToFile(req, filename);
return(filename);
}
