//Calling package:BingGeocoder to return address GEO coding
private static List <GEOCodeStep> BingGeocoderList(string address, string webService, string key)
{
var geoCodeStepsList = new List <GEOCodeStep>();
string apikey = GetConfigFile().IniReadValue(webService, key);
try
{
BingGeocoderClient bingClient = new BingGeocoderClient(apikey);
BingGeocoderResult bingResult = new BingGeocoderResult();
bingResult = bingClient.Geocode(address);
if (bingResult.Latitude != null && bingResult.Longitude != null)
{
var geoCodeSteps = new GEOCodeStep();
geoCodeSteps.Status = "OK";
geoCodeSteps.lat = bingResult.Latitude;
geoCodeSteps.lng = bingResult.Longitude;
geoCodeStepsList.Add(geoCodeSteps);
}
else
{
var geoCodeSteps = new GEOCodeStep();
//geoCodeSteps.Status = respStatus;
geoCodeSteps.lat = "ZERO_RESULTS";
geoCodeSteps.lng = "ZERO_RESULTS";
geoCodeStepsList.Add(geoCodeSteps);
}
}
catch (Exception ex)
{
RecordLog("BingGeocoderList", ex.Message);
return(null);
}
return(geoCodeStepsList);
}
//Parsing response to get BING GEO Coding (lat and lng)
private static List <GEOCodeStep> ParseBingGeoCodeResults(string result)
{
var geoCodeStepsList = new List <GEOCodeStep>();
try
{
var jsonObject = JObject.Parse(result);
var respArray = (JArray)jsonObject["resourceSets"];
var respStatus = jsonObject["statusCode"].ToString().Trim();
var resultArray = (JArray)respArray[0]["resources"];
if (respStatus == "200" && resultArray.Count >= 1)
{
var geoCodeSteps = new GEOCodeStep();
var geoArray = (JArray)resultArray[0]["point"]["coordinates"];
geoCodeSteps.Status = respStatus;
geoCodeSteps.lat = geoArray[0].ToString();
geoCodeSteps.lng = geoArray[1].ToString();
geoCodeStepsList.Add(geoCodeSteps);
}
else
{
var geoCodeSteps = new GEOCodeStep();
geoCodeSteps.Status = respStatus;
geoCodeSteps.lat = "ZERO_RESULTS";
geoCodeSteps.lng = "ZERO_RESULTS";
geoCodeStepsList.Add(geoCodeSteps);
}
}
catch (Exception e)
{
RecordLog("ParseBingGeoCodeResults", e.Message);
return(null);
}
return(geoCodeStepsList);
}
//Parsing response to get Google GEO Coding (lat and lng)
private static List <GEOCodeStep> ParseGeoCodeResults(string result)
{
var geoCodeStepsList = new List <GEOCodeStep>();
var xmlDoc = new XmlDocument {
InnerXml = result
};
if (xmlDoc.HasChildNodes)
{
var geoCodeResponseNode = xmlDoc.SelectSingleNode("GeocodeResponse");
if (geoCodeResponseNode != null)
{
var statusNode = geoCodeResponseNode.SelectSingleNode("status");
var lat = geoCodeResponseNode.SelectSingleNode("result/geometry/location/lat");
var lng = geoCodeResponseNode.SelectSingleNode("result/geometry/location/lng");
if (statusNode.InnerText.Equals("OK"))
{
var locs = geoCodeResponseNode.SelectNodes("result/geometry/location");
var geoCodeSteps = new GEOCodeStep();
geoCodeSteps.Status = statusNode.InnerText;
geoCodeSteps.lat = lat.InnerText;
geoCodeSteps.lng = lng.InnerText;
geoCodeStepsList.Add(geoCodeSteps);
}
else
{
var geoCodeSteps = new GEOCodeStep();
geoCodeSteps.Status = statusNode.InnerText;
geoCodeSteps.lat = "ZERO_RESULTS";
geoCodeSteps.lng = "ZERO_RESULTS";
geoCodeStepsList.Add(geoCodeSteps);
}
}
}
return(geoCodeStepsList);
}
