public async Task <HttpResponseMessage> ProcessRequest
(
IWebStoreRequest request,
string studyInstanceUID
)
{
DicomAttributeCollection bodyContent = null;
switch (request.MediaType)
{
//TODO: build the response here, { Successes.Add(objectMetadata), Failures.Add(objectMetadata), Create
case MimeMediaTypes.DICOM:
{
bodyContent = await GetResponseDataset(request, studyInstanceUID);
}
break;
case MimeMediaTypes.xmlDicom:
{
}
break;
case MimeMediaTypes.Json:
{
}
break;
default:
{
throw new HttpResponseException(HttpStatusCode.UnsupportedMediaType);
}
}
if (null != bodyContent)
{
var result = new HttpResponseMessage(HttpStatusCode.OK);
if (new MimeMediaType(MimeMediaTypes.Json).IsIn(request.AcceptHeader)) //this is not taking the "q" parameter
{
JsonDicomConverter converter = new JsonDicomConverter( );
result.Content = new StringContent(converter.Convert(bodyContent), System.Text.Encoding.UTF8, MimeMediaTypes.Json);
}
else
{
XmlDicomConverter xmlConverter = new XmlDicomConverter( );
result.Content = new StringContent(xmlConverter.Convert(bodyContent), System.Text.Encoding.UTF8, MimeMediaTypes.xmlDicom);
}
return(result);
}
else
{
return(new HttpResponseMessage(HttpStatusCode.BadRequest));
}
}
private async Task <DicomAttributeCollection> GetResponseDataset(IWebStoreRequest request, string studyInstanceUID)
{
DicomAttributeCollection bodyContent = null;
WadoStoreResponse response = new WadoStoreResponse(studyInstanceUID);
foreach (var mediaContent in request.Contents)
{
Stream dicomStream = await mediaContent.ReadAsStreamAsync();
try
{
var result = _storageService.StoreDicom(dicomStream);//TODO:make this ASync??
response.AddResult(result);
}
catch (Exception ex)
{
response.AddResult(ex, dicomStream);
}
}
bodyContent = response.GetResponseContent();
return(bodyContent);
}
