--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Plugins/Samples/GdcmDecoder/Plugin.cpp	Fri Nov 27 12:53:32 2015 +0100
@@ -0,0 +1,101 @@
+/**
+ * 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.
+ * 
+ * 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 "GdcmDecoderCache.h"
+
+#include <orthanc/OrthancCPlugin.h>
+
+static OrthancPluginContext* context_ = NULL;
+static OrthancPlugins::GdcmDecoderCache  cache_;
+
+
+static OrthancPluginErrorCode DecodeImageCallback(OrthancPluginImage** target,
+                                                  const void* dicom,
+                                                  const uint32_t size,
+                                                  uint32_t frameIndex)
+{
+  try
+  {
+#if 0
+    // Do not use the cache
+    OrthancPlugins::GdcmImageDecoder decoder(dicom, size);
+    *target = decoder.Decode(context_, frameIndex);
+#else
+    *target = cache_.Decode(context_, dicom, size, frameIndex);
+#endif
+
+    return OrthancPluginErrorCode_Success;
+  }
+  catch (std::runtime_error& e)
+  {
+    *target = NULL;
+
+    std::string s = "Cannot decode image using GDCM: " + std::string(e.what());
+    OrthancPluginLogError(context_, s.c_str());
+    return OrthancPluginErrorCode_Plugin;
+  }
+}
+
+
+
+extern "C"
+{
+  ORTHANC_PLUGINS_API int32_t OrthancPluginInitialize(OrthancPluginContext* context)
+  {
+    context_ = context;
+    OrthancPluginLogWarning(context_, "Initializing the advanced decoder of medical images using GDCM");
+
+
+    /* Check the version of the Orthanc core */
+    if (OrthancPluginCheckVersion(context_) == 0)
+    {
+      char info[1024];
+      sprintf(info, "Your version of Orthanc (%s) must be above %d.%d.%d to run this plugin",
+              context_->orthancVersion,
+              ORTHANC_PLUGINS_MINIMAL_MAJOR_NUMBER,
+              ORTHANC_PLUGINS_MINIMAL_MINOR_NUMBER,
+              ORTHANC_PLUGINS_MINIMAL_REVISION_NUMBER);
+      OrthancPluginLogError(context_, info);
+      return -1;
+    }
+
+    OrthancPluginSetDescription(context_, "Advanced decoder of medical images using GDCM.");
+    OrthancPluginRegisterDecodeImageCallback(context_, DecodeImageCallback);
+
+    return 0;
+  }
+
+
+  ORTHANC_PLUGINS_API void OrthancPluginFinalize()
+  {
+  }
+
+
+  ORTHANC_PLUGINS_API const char* OrthancPluginGetName()
+  {
+    return "gdcm-decoder";
+  }
+
+
+  ORTHANC_PLUGINS_API const char* OrthancPluginGetVersion()
+  {
+    return GDCM_DECODER_VERSION;
+  }
+}