# HG changeset patch
# User Sebastien Jodogne <s.jodogne@gmail.com>
# Date 1449602016 -3600
# Node ID a1527502e0ebc0d081bd0ef96d84f220a6e771b0
# Parent  eab1a2859fa25b20cc53a68184a4dc590a068a88
read image from memory

diff -r eab1a2859fa2 -r a1527502e0eb Plugin/WadoRs.cpp
--- a/Plugin/WadoRs.cpp	Tue Dec 08 18:39:17 2015 +0100
+++ b/Plugin/WadoRs.cpp	Tue Dec 08 20:13:36 2015 +0100
@@ -737,13 +737,6 @@
     if (LocateInstance(output, uri, request) &&
         OrthancPlugins::RestApiGetString(content, context_, uri + "/file"))
     {
-      //OrthancPlugins::ParsedDicomFile dicom(content);
-      {
-        FILE* fp = fopen("/tmp/toto.dcm", "wb");
-        fwrite(content.c_str(), content.size(), 1, fp);
-        fclose(fp);
-      }
-
       printf("RetrieveFrames: [%s] [%s]\n", uri.c_str(), request->groups[3]);
 
       gdcm::ImageChangeTransferSyntax change;
@@ -758,9 +751,10 @@
       //codec.SetLossless(true);
       change.SetUserCodec(&codec);
 
+      std::stringstream stream(content);
+
       gdcm::ImageReader reader;
-      //reader.SetFile(dicom.GetFile());
-      reader.SetFileName("/tmp/toto.dcm");
+      reader.SetStream(stream);
       printf("Read: %d\n", reader.Read());
 
       change.SetInput(reader.GetImage());