HttpWebRequest Send(BaseRequest f)
{
if (f == null)
throw new ArgumentNullException("f");
HttpWebRequest request;
bool hasBody = false;
switch (f.RequestVerb)
{
case "GET":
case "DELETE":
case "HEAD":
{
var u = string.Format("{0}json={1}&", f.RequestUri, HttpUtility.UrlEncode(f.RequestBody));
request = WebRequest.Create(u) as HttpWebRequest;
}
break;
case "POST":
case "PUT":
default:
{
request = WebRequest.Create(f.RequestUri) as HttpWebRequest;
hasBody = !string.IsNullOrWhiteSpace(f.RequestBody);
}
break;
}
request.Method = f.RequestVerb;
request.ContentType = "application/" + f.InputFormat;
request.Expect = "application/" + f.OutputFormat;
if (hasBody)
{
byte[] buffer = Encoding.UTF8.GetBytes(f.RequestBody);
request.ContentLength = buffer.Length;
using (Stream rs = request.GetRequestStream())
{
rs.Write(buffer, 0, buffer.Length);
rs.Flush();
rs.Close();
}
}
return request;
}
public MapQuestResponse Execute(BaseRequest f)
{
HttpWebRequest request = Send(f);
MapQuestResponse r = Parse(request);
if (r != null && !r.Results.IsNullOrEmpty())
{
foreach (MapQuestResult o in r.Results)
{
if (o == null)
continue;
foreach (MapQuestLocation l in o.Locations)
{
if (!string.IsNullOrWhiteSpace(l.FormattedAddress) || o.ProvidedLocation == null)
continue;
if (string.Compare(o.ProvidedLocation.FormattedAddress, "unknown", true) != 0)
l.FormattedAddress = o.ProvidedLocation.FormattedAddress;
else
l.FormattedAddress = o.ProvidedLocation.ToString();
}
}
}
return r;
}