private bool TryCreateRedirectionException(InstanceLockedException exception, out RedirectionException redirectionException)
{
Uri address = null;
object obj2;
string localName = (this.invoker.endpoint != null) ? this.invoker.endpoint.Name : null;
XName key = (localName == null) ? null : WorkflowServiceNamespace.EndpointsPath.GetName(localName);
if (((key != null) && (exception.SerializableInstanceOwnerMetadata != null)) && exception.SerializableInstanceOwnerMetadata.TryGetValue(key, out obj2))
{
address = obj2 as Uri;
}
if (address == null)
{
redirectionException = null;
return(false);
}
redirectionException = new RedirectionException(RedirectionType.Resource, RedirectionDuration.Permanent, RedirectionScope.Session, new RedirectionLocation[] { new RedirectionLocation(address) });
return(true);
}
private ClientException ParseError(IRestResponse response)
{
if (response == null)
{
return(new ConnectionException());
}
if (HttpStatusCode.Redirect.Equals(response.StatusCode) || HttpStatusCode.TemporaryRedirect.Equals(response.StatusCode) || HttpStatusCode.MovedPermanently.Equals(response.StatusCode))
{
return(new RedirectionException());
}
if (string.IsNullOrWhiteSpace(response.Content))
{
if (HttpStatusCode.Forbidden.Equals(response.StatusCode) || HttpStatusCode.NotFound.Equals(response.StatusCode) ||
HttpStatusCode.MethodNotAllowed.Equals(response.StatusCode) || HttpStatusCode.NotImplemented.Equals(response.StatusCode))
{
ClientException e = null;
ErrorResponse errorResponse = new ErrorResponse();
foreach (Parameter parameter in response.Headers)
{
if (parameter.Name.Equals("x-amz-id-2", StringComparison.CurrentCultureIgnoreCase))
{
errorResponse.HostID = parameter.Value.ToString();
}
if (parameter.Name.Equals("x-amz-request-id", StringComparison.CurrentCultureIgnoreCase))
{
errorResponse.RequestID = parameter.Value.ToString();
}
}
errorResponse.Resource = response.Request.Resource;
if (HttpStatusCode.NotFound.Equals(response.StatusCode))
{
int pathLength = response.Request.Resource.Split('/').Count();
if (pathLength > 1)
{
errorResponse.Code = "NoSuchKey";
e = new ObjectNotFoundException();
}
else if (pathLength == 1)
{
errorResponse.Code = "NoSuchBucket";
e = new BucketNotFoundException();
}
else
{
e = new InternalClientException("404 without body resulted in path with less than two components");
}
}
else if (HttpStatusCode.Forbidden.Equals(response.StatusCode))
{
errorResponse.Code = "Forbidden";
e = new AccessDeniedException();
}
else if (HttpStatusCode.MethodNotAllowed.Equals(response.StatusCode))
{
errorResponse.Code = "MethodNotAllowed";
e = new MethodNotAllowedException();
}
else
{
errorResponse.Code = "MethodNotAllowed";
e = new MethodNotAllowedException();
}
e.Response = errorResponse;
return(e);
}
throw new InternalClientException("Unsuccessful response from server without XML error: " + response.StatusCode);
}
var contentBytes = System.Text.Encoding.UTF8.GetBytes(response.Content);
var stream = new MemoryStream(contentBytes);
ErrorResponse errResponse = (ErrorResponse)(new XmlSerializer(typeof(ErrorResponse)).Deserialize(stream));
string code = errResponse.Code;
ClientException clientException;
if ("NoSuchBucket".Equals(code))
{
clientException = new BucketNotFoundException();
}
else if ("NoSuchKey".Equals(code))
{
clientException = new ObjectNotFoundException();
}
else if ("InvalidBucketName".Equals(code))
{
clientException = new InvalidKeyNameException();
}
else if ("InvalidObjectName".Equals(code))
{
clientException = new InvalidKeyNameException();
}
else if ("AccessDenied".Equals(code))
{
clientException = new AccessDeniedException();
}
else if ("InvalidAccessKeyId".Equals(code))
{
clientException = new AccessDeniedException();
}
else if ("BucketAlreadyExists".Equals(code))
{
clientException = new BucketExistsException();
}
else if ("ObjectAlreadyExists".Equals(code))
{
clientException = new ObjectExistsException();
}
else if ("InternalError".Equals(code))
{
clientException = new InternalServerException();
}
else if ("KeyTooLong".Equals(code))
{
clientException = new InvalidKeyNameException();
}
else if ("TooManyBuckets".Equals(code))
{
clientException = new MaxBucketsReachedException();
}
else if ("PermanentRedirect".Equals(code))
{
clientException = new RedirectionException();
}
else if ("MethodNotAllowed".Equals(code))
{
clientException = new ObjectExistsException();
}
else if ("BucketAlreadyOwnedByYou".Equals(code))
{
clientException = new BucketExistsException();
}
else
{
clientException = new InternalClientException(errResponse.ToString());
}
clientException.Response = errResponse;
clientException.XmlError = response.Content;
return(clientException);
}
private ClientException ParseError(IRestResponse response)
{
if (response == null)
{
return new ConnectionException();
}
if (HttpStatusCode.Redirect.Equals(response.StatusCode) || HttpStatusCode.TemporaryRedirect.Equals(response.StatusCode) || HttpStatusCode.MovedPermanently.Equals(response.StatusCode))
{
return new RedirectionException();
}
if (string.IsNullOrWhiteSpace(response.Content))
{
if (HttpStatusCode.Forbidden.Equals(response.StatusCode) || HttpStatusCode.NotFound.Equals(response.StatusCode) ||
HttpStatusCode.MethodNotAllowed.Equals(response.StatusCode) || HttpStatusCode.NotImplemented.Equals(response.StatusCode))
{
ClientException e = null;
ErrorResponse errorResponse = new ErrorResponse();
foreach (Parameter parameter in response.Headers)
{
if (parameter.Name.Equals("x-amz-id-2", StringComparison.CurrentCultureIgnoreCase))
{
errorResponse.XAmzID2 = parameter.Value.ToString();
}
if (parameter.Name.Equals("x-amz-request-id", StringComparison.CurrentCultureIgnoreCase))
{
errorResponse.RequestID = parameter.Value.ToString();
}
}
errorResponse.Resource = response.Request.Resource;
if (HttpStatusCode.NotFound.Equals(response.StatusCode))
{
int pathLength = response.Request.Resource.Split('/').Count();
if (pathLength > 1)
{
errorResponse.Code = "NoSuchKey";
e = new ObjectNotFoundException();
}
else if (pathLength == 1)
{
errorResponse.Code = "NoSuchBucket";
e = new BucketNotFoundException();
}
else
{
e = new InternalClientException("404 without body resulted in path with less than two components");
}
}
else if (HttpStatusCode.Forbidden.Equals(response.StatusCode))
{
errorResponse.Code = "Forbidden";
e = new AccessDeniedException();
}
else if (HttpStatusCode.MethodNotAllowed.Equals(response.StatusCode))
{
errorResponse.Code = "MethodNotAllowed";
e = new MethodNotAllowedException();
}
else
{
errorResponse.Code = "MethodNotAllowed";
e = new MethodNotAllowedException();
}
e.Response = errorResponse;
return e;
}
throw new InternalClientException("Unsuccessful response from server without XML error: " + response.StatusCode);
}
var contentBytes = System.Text.Encoding.UTF8.GetBytes(response.Content);
var stream = new MemoryStream(contentBytes);
ErrorResponse errResponse = (ErrorResponse)(new XmlSerializer(typeof(ErrorResponse)).Deserialize(stream));
string code = errResponse.Code;
ClientException clientException;
if ("NoSuchBucket".Equals(code)) clientException = new BucketNotFoundException();
else if ("NoSuchKey".Equals(code)) clientException = new ObjectNotFoundException();
else if ("InvalidBucketName".Equals(code)) clientException = new InvalidKeyNameException();
else if ("InvalidObjectName".Equals(code)) clientException = new InvalidKeyNameException();
else if ("AccessDenied".Equals(code)) clientException = new AccessDeniedException();
else if ("InvalidAccessKeyId".Equals(code)) clientException = new AccessDeniedException();
else if ("BucketAlreadyExists".Equals(code)) clientException = new BucketExistsException();
else if ("ObjectAlreadyExists".Equals(code)) clientException = new ObjectExistsException();
else if ("InternalError".Equals(code)) clientException = new InternalServerException();
else if ("KeyTooLong".Equals(code)) clientException = new InvalidKeyNameException();
else if ("TooManyBuckets".Equals(code)) clientException = new MaxBucketsReachedException();
else if ("PermanentRedirect".Equals(code)) clientException = new RedirectionException();
else if ("MethodNotAllowed".Equals(code)) clientException = new ObjectExistsException();
else if ("BucketAlreadyOwnedByYou".Equals(code)) clientException = new BucketExistsException();
else clientException = new InternalClientException(errResponse.ToString());
clientException.Response = errResponse;
clientException.XmlError = response.Content;
return clientException;
}
