private static TResponse ReadContent <TResponse>(
IWebClientSerializerFactory webClientSerializerFactory,
WebResponse response,
Stream responseStream)
{
var webClientSerializer = webClientSerializerFactory.GetSerializer(response.ContentType.Split(';')[0]);
using (var sr = new StreamReader(responseStream))
{
string s = sr.ReadToEnd();
return(string.IsNullOrEmpty(s)
? default(TResponse)
: webClientSerializer.Deserialize <TResponse>(s));
}
}
private static RestReaderResponse <T> GetResponse <T>(IWebClientSerializerFactory webClientSerializerFactory, WebRequest request)
{
try
{
using (var response = request.GetResponse())
{
var httpWebResponse = response as HttpWebResponse;
var responseStatus = httpWebResponse != null
? httpWebResponse.StatusCode
: 0;
if (response.ContentLength == 0)
{
return(new RestReaderResponse <T>(response.ResponseUri, responseStatus, default(T)));
}
var responseStream = response.GetResponseStream();
if (responseStream == null)
{
return(new RestReaderResponse <T>(response.ResponseUri, responseStatus, default(T)));
}
return(new RestReaderResponse <T>(response.ResponseUri, responseStatus, ReadContent <T>(webClientSerializerFactory, response, responseStream)));
}
}
catch (WebException webException)
{
if (webException.Response == null)
{
throw;
}
var restReaderException = new RestReaderException(webException.Message, webException);
var httpWebResponse = webException.Response as HttpWebResponse;
if (httpWebResponse != null)
{
restReaderException.StatusCode = httpWebResponse.StatusCode;
restReaderException.StatusDescription = httpWebResponse.StatusDescription;
}
throw restReaderException;
}
}
public static RestReaderResponse <T> Request <T>(IWebClientSerializerFactory webClientSerializerFactory, string uri, RequestPreparer requestPreparer)
{
var request = requestPreparer.PrepareRequest(uri);
return(GetResponse <T>(webClientSerializerFactory, request));
}
public RestReader(IWebClientSerializerFactory webClientSerializerFactory)
{
this.webClientSerializerFactory = webClientSerializerFactory;
}
