public ImportSopResponse ImportSop(ImportSopRequest request)
{
try
{
var theFile = new DicomFile(string.Format("{0}{1}", request.SopInstanceUid, ServerPlatform.DicomFileExtension));
using (var stream = new LargeMemoryStream(request.SopInstance))
{
theFile.Load(stream);
}
var partition = ServerPartitionMonitor.Instance.GetPartition(request.CalledAETitle);
string aeTitle = theFile.SourceApplicationEntityTitle;
if (_importerContext == null)
_importerContext = new SopInstanceImporterContext(
String.Format("{0}_{1}", aeTitle, DateTime.Now.ToString("yyyyMMddhhmmss")),
partition.AeTitle, partition);
var utility = new SopInstanceImporter(_importerContext);
var importResult = utility.Import(theFile);
if (!importResult.Successful)
Platform.Log(LogLevel.Error, "Failure importing file file from Web Service: {0}, SOP Instance UID: {1}", importResult.ErrorMessage, request.SopInstanceUid);
else
Platform.Log(LogLevel.Info, "Processed import for SOP through Web Service: {0}.", request.SopInstanceUid);
var result = new ImportSopResponse
{
DicomStatusCode = importResult.DicomStatus.Code,
FailureMessage = importResult.ErrorMessage,
Successful = importResult.Successful
};
return result;
}
catch (Exception ex)
{
var message = string.Format("Failed to import files: {0}, SOP Instance UID: {1}", ex.Message, request.SopInstanceUid);
Platform.Log(LogLevel.Error, message);
throw new FaultException(message);
}
}
public static void WriteXmlAndGzip(StudyXmlMemento theMemento, Stream theXmlStream, Stream theGzipStream)
{
// Write to a memory stream, then flush to disk and to gzip file
var ms = new LargeMemoryStream();
Write(theMemento, ms);
using (var compressedZipStream = new GZipStream(theGzipStream, CompressionMode.Compress, true))
{
ms.Seek(0, SeekOrigin.Begin);
ms.WriteTo(compressedZipStream);
// Close the stream.
compressedZipStream.Flush();
compressedZipStream.Close();
}
ms.Seek(0, SeekOrigin.Begin);
ms.WriteTo(theXmlStream);
// Force a flush.
theXmlStream.Flush();
theGzipStream.Flush();
}