--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Applications/Commands/BaseCommandBuilder.cpp	Tue Sep 25 15:14:53 2018 +0200
@@ -0,0 +1,63 @@
+/**
+ * Stone of Orthanc
+ * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
+ * Department, University Hospital of Liege, Belgium
+ * Copyright (C) 2017-2018 Osimis S.A., Belgium
+ *
+ * This program is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU Affero 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
+ * Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ **/
+
+#include "BaseCommandBuilder.h"
+#include "Core/OrthancException.h"
+#include <iostream>
+#include "Framework/StoneException.h"
+
+namespace OrthancStone
+{
+  ICommand* BaseCommandBuilder::CreateFromJson(const Json::Value& commandJson)
+  {
+    if (!commandJson.isObject() || !commandJson["command"].isString())
+    {
+      throw StoneException(ErrorCode_CommandJsonInvalidFormat);
+    }
+
+    if (commandJson["commandType"].isString() && commandJson["commandType"].asString() == "simple")
+    {
+        printf("creating a simple command\n");
+        return new SimpleCommand(commandJson["command"].asString().c_str());
+    }
+
+    return NULL;
+    // std::string commandName = commandJson["command"].asString();
+
+
+
+
+    // CommandCreationFunctions::const_iterator it = commands_.find(commandName);
+    // if (it == commands_.end())
+    // {
+    //   throw Orthanc::OrthancException(Orthanc::ErrorCode_UnknownResource);  // TODO: use StoneException ?
+    // }
+
+    // // call the CreateCommandFn to build the command
+    // ICommand* command = it->second();
+    // if (commandJson["args"].isObject())
+    // {
+    //   command->Configure(commandJson["args"]);
+    // }
+
+    // return command;
+  }
+
+}