--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Applications/Commands/ICommand.h	Tue Sep 04 15:09:42 2018 +0200
@@ -0,0 +1,74 @@
+/**
+ * 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/>.
+ **/
+
+
+#pragma once
+
+#include <json/json.h>
+
+// TODO: must be reworked completely (check trello)
+
+namespace OrthancStone
+{
+  class ICommand  // TODO noncopyable
+  {
+  protected:
+    const char* name_;
+    ICommand(const char* name)
+      : name_(name)
+    {}
+  public:
+    virtual void Execute() = 0;
+    virtual void Configure(const Json::Value& arguments) = 0;
+    const char* GetName()
+    {
+      return name_;
+    }
+  };
+
+
+  template <typename TCommand>
+  class BaseCommand : ICommand
+  {
+  protected:
+    BaseCommand(const char* name)
+      : ICommand(name)
+    {}
+
+  public:
+    static ICommand* Create() {
+      return new TCommand();
+    }
+
+    virtual void Configure(const Json::Value& arguments) {
+    }
+  };
+
+  class NoopCommand : public BaseCommand<NoopCommand>
+  {
+  public:
+    NoopCommand()
+      : BaseCommand("noop")
+    {}
+    virtual void Execute() {}
+  };
+
+
+}