/// <inheritdoc />
public async Task <StoreResponse> Handle(
StoreRequest message,
CancellationToken cancellationToken)
{
EnsureArg.IsNotNull(message, nameof(message));
if (await AuthorizationService.CheckAccess(DataActions.Write, cancellationToken) != DataActions.Write)
{
throw new UnauthorizedDicomActionException(DataActions.Write);
}
StoreRequestValidator.ValidateRequest(message);
// Find a reader that can parse the request body.
IDicomInstanceEntryReader dicomInstanceEntryReader = _dicomInstanceEntryReaderManager.FindReader(message.RequestContentType);
if (dicomInstanceEntryReader == null)
{
throw new UnsupportedMediaTypeException(
string.Format(CultureInfo.InvariantCulture, DicomCoreResource.UnsupportedContentType, message.RequestContentType));
}
// Read list of entries.
IReadOnlyList <IDicomInstanceEntry> instanceEntries = await dicomInstanceEntryReader.ReadAsync(
message.RequestContentType,
message.RequestBody,
cancellationToken);
// Process list of entries.
return(await _storeService.ProcessAsync(instanceEntries, message.StudyInstanceUid, cancellationToken));
}
/// <inheritdoc />
public async Task <IReadOnlyList <IDicomInstanceEntry> > ReadAsync(string contentType, Stream stream, CancellationToken cancellationToken)
{
LogReadingDelegate(_logger, _readerType, null);
try
{
IReadOnlyList <IDicomInstanceEntry> dicomInstanceEntries = await _dicomInstanceEntryReader.ReadAsync(contentType, stream);
LogSuccessfullyReadDelegate(_logger, dicomInstanceEntries?.Count ?? 0, null);
return(dicomInstanceEntries);
}
catch (Exception ex)
{
LogFailedToReadDelegate(_logger, ex);
throw;
}
}