--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/OrthancFramework/Sources/Images/PamReader.h	Wed Jun 10 20:30:34 2020 +0200
@@ -0,0 +1,94 @@
+/**
+ * Orthanc - A Lightweight, RESTful DICOM Store
+ * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
+ * Department, University Hospital of Liege, Belgium
+ * Copyright (C) 2017-2020 Osimis S.A., Belgium
+ *
+ * This program is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * In addition, as a special exception, the copyright holders of this
+ * program give permission to link the code of its release with the
+ * OpenSSL project's "OpenSSL" library (or with modified versions of it
+ * that use the same license as the "OpenSSL" library), and distribute
+ * the linked executables. You must obey the GNU General Public License
+ * in all respects for all of the code used other than "OpenSSL". If you
+ * modify file(s) with this exception, you may extend this exception to
+ * your version of the file(s), but you are not obligated to do so. If
+ * you do not wish to do so, delete this exception statement from your
+ * version. If you delete this exception statement from all source files
+ * in the program, then also delete it here.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ **/
+
+
+#pragma once
+
+#include "ImageAccessor.h"
+
+#if !defined(ORTHANC_SANDBOXED)
+#  error The macro ORTHANC_SANDBOXED must be defined
+#endif
+
+namespace Orthanc
+{
+  class PamReader : public ImageAccessor
+  {
+  private:
+    void ParseContent();
+    
+    /**
+    Whether we want to use the default malloc alignment in the image buffer,
+    at the expense of an extra copy
+    */
+    bool enforceAligned_;
+
+    /**
+    This is actually a copy of wrappedContent_, but properly aligned.
+
+    It is only used if the enforceAligned parameter is set to true in the
+    constructor.
+    */
+    void* alignedImageBuffer_;
+    
+    /**
+    Points somewhere in the content_ buffer.      
+    */
+    ImageAccessor wrappedContent_;
+
+    /**
+    Raw content (file bytes or answer from the server, for instance). 
+    */
+    std::string content_;
+
+  public:
+    /**
+    See doc for field enforceAligned_
+    */
+    PamReader(bool enforceAligned = false) :
+      enforceAligned_(enforceAligned),
+      alignedImageBuffer_(NULL)
+    {
+    }
+
+    virtual ~PamReader();
+
+#if ORTHANC_SANDBOXED == 0
+    void ReadFromFile(const std::string& filename);
+#endif
+
+    void ReadFromMemory(const std::string& buffer);
+
+    void ReadFromMemory(const void* buffer,
+                        size_t size);
+  };
+}