diff --git a/src/Sicmaster.H b/src/Sicmaster.H
new file mode 100644
index 0000000..ac2caa8
--- /dev/null
+++ b/src/Sicmaster.H
@@ -0,0 +1,34 @@
+#pragma once
+
+///  Laufzeitrelevante Anwendungsdatensammlung und Signaling
+
+
+
+#include <string>
+
+class Sicmaster
+{
+	public:
+
+		//Sicmaster(StaticFileHandler &sfh);
+
+		~Sicmaster();
+		// const ???
+		static Sicmaster * get_instance()
+		{
+			static Sicmaster * me = nullptr;
+			if (!me)
+				return me = new Sicmaster();
+			return me;
+		}
+
+		std::string & get_baseurl(){
+			return _baseurl;
+		}
+
+	private:
+		explicit Sicmaster();
+		unsigned int _portnum;
+		unsigned int _filedir;
+		std::string _baseurl;
+};
diff --git a/src/Sicobject.H b/src/Sicobject.H
new file mode 100644
index 0000000..1e8c56f
--- /dev/null
+++ b/src/Sicobject.H
@@ -0,0 +1,40 @@
+#pragma once
+
+#include "Sicmaster.H"
+
+class Sicobject
+{
+	public:
+
+		Sicobject() = delete; //was war noch mal ein explicit constructor?
+		Sicobject(Sicmaster & master) :
+			_sicmaster(master),
+			_isvalid(false)
+	{
+	};
+
+		Sicobject(Sicmaster &master, unsigned int idnum, std::string fname,size_t objsize) :
+			_size(objsize),
+			_idnum(idnum),
+			_sicmaster(master),
+			_isvalid(true),
+			_fname(fname)
+	{
+	}
+
+		~Sicobject();
+		std::string get_loadurl(){
+			std::string retval = "files/"; //TODO add master.get_baseurl()
+			//TODO: add idnum
+			return retval;
+		}
+
+		size_t get_size() { return _size;}
+
+	private:
+		size_t _size;
+		unsigned int _idnum;
+		Sicmaster & _sicmaster;
+		bool _isvalid;
+		std::string _fname;
+};