public static bool TryCreateFromResponseHeaders(WebHeaderCollection webHeaderCollection, out RequestFailureContext requestFailureContext)
{
if (webHeaderCollection == null)
{
throw new ArgumentNullException("webHeaderCollection");
}
return(RequestFailureContext.TryDeserialize(webHeaderCollection[RequestFailureContext.HeaderKey], out requestFailureContext));
}
public static bool TryCreateFromResponse(HttpWebResponse cafeResponse, out RequestFailureContext requestFailureContext)
{
if (cafeResponse == null)
{
throw new ArgumentNullException("cafeResponse");
}
return(RequestFailureContext.TryCreateFromResponseHeaders(cafeResponse.Headers, out requestFailureContext));
}
private void Deserialize(string serializedFailureContext)
{
string[] array = serializedFailureContext.Split(new char[]
{
';'
});
int num = 0;
if (array.Length >= 4)
{
string text = array[num++];
RequestFailureContext.RequestFailurePoint failurePoint;
if (!Enum.TryParse <RequestFailureContext.RequestFailurePoint>(text, out failurePoint))
{
failurePoint = RequestFailureContext.RequestFailurePoint.Unrecognized;
this.UnrecognizedFailurePoint = text;
}
this.FailurePoint = failurePoint;
this.HttpStatusCode = RequestFailureContext.ConvertStringToInt(array[num++]);
this.Error = RequestFailureContext.ConvertStringFromBase64(array[num++]);
this.Details = RequestFailureContext.ConvertStringFromBase64(array[num++]);
if (array.Length >= 6)
{
HttpProxySubErrorCode value;
if (!Enum.TryParse <HttpProxySubErrorCode>(array[num++], out value))
{
this.HttpProxySubErrorCode = null;
}
else
{
this.HttpProxySubErrorCode = new HttpProxySubErrorCode?(value);
}
WebExceptionStatus value2;
if (!Enum.TryParse <WebExceptionStatus>(array[num++], out value2))
{
this.WebExceptionStatus = null;
}
else
{
this.WebExceptionStatus = new WebExceptionStatus?(value2);
}
}
if (array.Length >= 7)
{
LiveIdAuthResult value3;
if (!Enum.TryParse <LiveIdAuthResult>(array[num++], out value3))
{
this.LiveIdAuthResult = null;
return;
}
this.LiveIdAuthResult = new LiveIdAuthResult?(value3);
}
return;
}
throw new FormatException("Expected a minimum of 4 parameters.");
}
public static bool TryDeserialize(string headerValue, out RequestFailureContext requestFailureContext)
{
requestFailureContext = null;
if (!string.IsNullOrEmpty(headerValue))
{
try
{
requestFailureContext = new RequestFailureContext(headerValue);
return(true);
}
catch (FormatException)
{
}
return(false);
}
return(false);
}
public static bool TryCreateFromResponseHeaders(IDictionary <string, string> headerDictionary, out RequestFailureContext requestFailureContext)
{
if (headerDictionary == null)
{
throw new ArgumentNullException("headerDictionary");
}
requestFailureContext = null;
string headerValue;
return(headerDictionary.TryGetValue(RequestFailureContext.HeaderKey, out headerValue) && RequestFailureContext.TryDeserialize(headerValue, out requestFailureContext));
}
