refactor config classes

src/config/IConfig.hpp

@@ -0,0 +1,24 @@
+
+#pragma once
+
+#include <libconfig.h++>
+
+struct IParams {
+
+};
+
+template <typename T>
+class IConfig {
+
+public:
+
+    IConfig(T* params) : params_(params) { }
+    ~IConfig() = default;
+
+    virtual bool parseConfig(const libconfig::Setting& setting) = 0;
+    IParams* params() { return params_; }
+
+protected:
+    T* params_;
+
+};