protected OrientdbResponse <T> StreamToTypedResponse <T>(
OrientdbResponse <Stream> streamResponse,
ITransportRequestState requestState,
byte[] readBytes
)
{
//set response
if (typeof(T) == typeof(string) || typeof(T) == typeof(byte[]))
{
OrientdbResponse <T> clone = OrientdbResponse.CloneFrom(streamResponse, default(T));
SetStringOrByteResult(clone, readBytes);
return(clone);
}
OrientdbResponse <T> typedResponse = OrientdbResponse.CloneFrom(streamResponse, default(T));
using (streamResponse.Response)
{
Func <IOrientdbResponse, Stream, object> deserializationState = requestState.ResponseCreationOverride;
var customConverter = deserializationState as Func <IOrientdbResponse, Stream, T>;
if (customConverter != null)
{
T t = customConverter(typedResponse, streamResponse.Response);
typedResponse.Response = t;
return(typedResponse);
}
var deserialized = _serializer.Deserialize <T>(streamResponse.Response);
typedResponse.Response = deserialized;
return(typedResponse);
}
}
protected OrientdbResponse <T> HandleAuthenticationException <T>(TransportRequestState <T> requestState,
OrientdbAuthenticationException exception)
{
if (requestState.ClientSettings.ThrowOnOrientdbServerExceptions)
{
throw exception.ToElasticsearchServerException();
}
OrientdbResponse <T> response = OrientdbResponse.CloneFrom(exception.Response, default(T));
response.Request = requestState.PostData;
response.RequestUrl = requestState.Path;
response.RequestMethod = requestState.Method;
return(response);
}
private OrientdbResponse <T> ReturnTypedResponse <T>(
TransportRequestState <T> requestState,
OrientdbResponse <Stream> streamResponse,
out OrientdbServerError error)
{
error = null;
// Read to memory stream if needed
bool hasResponse = streamResponse.Response != null;
bool forceRead = _settings.KeepRawResponse || typeof(T) == typeof(string) || typeof(T) == typeof(byte[]);
byte[] bytes = null;
if (hasResponse && forceRead)
{
MemoryStream ms = _memoryStreamProvider.New();
streamResponse.Response.CopyTo(ms);
bytes = ms.ToArray();
streamResponse.Response.Close();
streamResponse.Response = ms;
streamResponse.Response.Position = 0;
}
// Set rawresponse if needed
if (_settings.KeepRawResponse)
{
streamResponse.ResponseRaw = bytes;
}
bool isValidResponse = IsValidResponse(requestState, streamResponse);
if (isValidResponse)
{
return(StreamToTypedResponse <T>(streamResponse, requestState, bytes));
}
// If error read error
error = GetErrorFromStream <T>(streamResponse.Response);
OrientdbResponse <T> typedResponse = OrientdbResponse.CloneFrom(streamResponse, default(T));
SetStringOrByteResult(typedResponse, bytes);
return(typedResponse);
}
private OrientdbResponse <T> ReturnStreamOrVoidResponse <T>(
TransportRequestState <T> requestState, OrientdbResponse <Stream> streamResponse)
{
// If the response never recieved a status code and has a caught exception make sure we throw it
if (streamResponse.HttpStatusCode.GetValueOrDefault(-1) <= 0 && streamResponse.OriginalException != null)
{
throw streamResponse.OriginalException;
}
// If the user explicitly wants a stream returned the undisposed stream
if (typeof(Stream).IsAssignableFrom(typeof(T)))
{
return(streamResponse as OrientdbResponse <T>);
}
if (!typeof(VoidResponse).IsAssignableFrom(typeof(T)))
{
return(null);
}
OrientdbResponse <VoidResponse> voidResponse = OrientdbResponse.CloneFrom <VoidResponse>(streamResponse, null);
return(voidResponse as OrientdbResponse <T>);
}