--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Core/DicomFormat/DicomValue.cpp	Thu Oct 22 09:28:08 2015 +0200
@@ -0,0 +1,90 @@
+/**
+ * Orthanc - A Lightweight, RESTful DICOM Store
+ * Copyright (C) 2012-2015 Sebastien Jodogne, Medical Physics
+ * Department, University Hospital of Liege, 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/>.
+ **/
+
+
+#include "../PrecompiledHeaders.h"
+#include "DicomValue.h"
+
+#include "../OrthancException.h"
+#include "../Toolbox.h"
+
+namespace Orthanc
+{
+  DicomValue::DicomValue(const DicomValue& other) : 
+    type_(other.type_),
+    content_(other.content_)
+  {
+  }
+
+
+  DicomValue::DicomValue(const std::string& content,
+                         bool isBinary) :
+    type_(isBinary ? Type_Binary : Type_String),
+    content_(content)
+  {
+  }
+  
+  
+  DicomValue::DicomValue(const char* data,
+                         size_t size,
+                         bool isBinary) :
+    type_(isBinary ? Type_Binary : Type_String)
+  {
+    content_.assign(data, size);
+  }
+    
+  
+  const std::string& DicomValue::GetContent() const
+  {
+    if (type_ == Type_Null)
+    {
+      throw OrthancException(ErrorCode_BadParameterType);
+    }
+    else
+    {
+      return content_;
+    }
+  }
+
+
+  DicomValue* DicomValue::Clone() const
+  {
+    return new DicomValue(*this);
+  }
+
+  
+  void DicomValue::FormatDataUriScheme(std::string& target,
+                                       const std::string& mime) const
+  {
+    Toolbox::EncodeBase64(target, GetContent());
+    target.insert(0, "data:" + mime + ";base64,");
+  }
+}