--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Core/PalanthirException.cpp	Wed Sep 05 13:26:06 2012 +0200
@@ -0,0 +1,77 @@
+/**
+ * Palantir - A Lightweight, RESTful DICOM Store
+ * Copyright (C) 2012 Medical Physics Department, CHU 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 "PalantirException.h"
+
+namespace Palantir
+{
+  const char* PalantirException::What() const
+  {
+    if (error_ == ErrorCode_Custom)
+    {
+      return custom_.c_str();
+    }
+    else
+    {
+      return GetDescription(error_);
+    }
+  }
+
+
+  const char* PalantirException::GetDescription(ErrorCode error)
+  {
+    switch (error)
+    {
+    case ErrorCode_Success:
+      return "Success";
+
+    case ErrorCode_ParameterOutOfRange:
+      return "Parameter out of range";
+
+    case ErrorCode_NotImplemented:
+      return "Not implemented yet";
+
+    case ErrorCode_InternalError:
+      return "Internal error";
+
+    case ErrorCode_NotEnoughMemory:
+      return "Not enough memory";
+
+    case ErrorCode_UriSyntax:
+      return "Badly formatted URI";
+
+    case ErrorCode_BadParameterType:
+      return "Bad type for a parameter";
+
+    case ErrorCode_InexistentFile:
+      return "Inexistent file";
+
+    case ErrorCode_BadFileFormat:
+      return "Bad file format";
+
+    case ErrorCode_CannotWriteFile:
+      return "Cannot write to file";
+
+    case ErrorCode_Custom:
+    default:
+      return "???";
+    }
+  }
+}