Switch to drogon

src/put_handler.hpp

@@ -5,14 +5,13 @@
 #include <nlohmann/json.hpp>
 
 #include "server.hpp"
-#include "httplib.hpp"
 
 namespace simple_object_storage {
 
 class PutHandler {
 public:
     PutHandler(Server& server);
-    void handle_put_object(const httplib::Request& req, httplib::Response& res);
+    void handle_put_object(const drogon::HttpRequestPtr& req, std::function<void(const drogon::HttpResponsePtr &)>&& callback);
 
 private:
     Server& server_;