implement consistent use of virtual class

src/MediocreSimpleStaticFileHandler.H

@@ -0,0 +1,12 @@
+#pragma once
+
+#include "StaticFileHandler.H"
+#include <string>
+
+class MediocreSimpleStaticFileHandler :public StaticFileHandler
+{
+    public:
+        int answer_pathreq(const char * const path, struct mg_connection *conn);
+        std::string cleanpath(const char * const);
+
+};

src/MediocreSimpleStaticFileHandler.cc

@@ -1,20 +1,14 @@
 #include "MediocreSimpleStaticFileHandler.H"
-//#include "InputMemmoryFile.H"
-class MediocreSimpleStaticFileHandler :StaticFileHandler
+
+std::string MediocreSimpleStaticFileHandler::cleanpath (const char * const path){
+    //adds no security at all
+    return std::string(path);
+}
+
+int MediocreSimpleStaticFileHandler::answer_pathreq(const char * const path,
+        struct mg_connection *conn)
 {
-	private:
-
-		std::string cleanpath (const char * const path){
-			//adds no security at all
-			return std::string(path);
-		}
-
-	public:
-		int answer_pathreq(const char * const path,
-				struct mg_connection *conn)
-		{
-			mg_send_file(conn,cleanpath(path).c_str());
-			return 0;
-		}
+    mg_send_file(conn,cleanpath(path).c_str());
+    return 0;
 }
 	

src/UltraSimpleStaticFileHandler.H

@@ -4,7 +4,8 @@
 class UltraSimpleStaticFileHandler :public StaticFileHandler
 {
 	public:
-	int answer_pathreq(const char * const path, struct mg_connection *conn);
+        ~UltraSimpleStaticFileHandler();
+        int answer_pathreq(const char * const path, struct mg_connection *conn);
 };
 
 

src/UltraSimpleStaticFileHandler.cc

@@ -22,20 +22,17 @@ static const char * hello_world_html = u8R"HERE(
 </body>
 </html>)HERE";
 
+UltraSimpleStaticFileHandler::~UltraSimpleStaticFileHandler() {}
 
-class UltraSimpleStaticFileHandler : StaticFileHandler
+int 
+UltraSimpleStaticFileHandler::answer_pathreq(const char * const path, 
+                                             struct mg_connection *conn)
 {
-	public:
-	int answer_pathreq(const char * const path, struct mg_connection *conn)
-	{
-		mg_printf(conn,  "HTTP/1.0 200 OK\r\n"
-				 "Content-Length: %d\r\n"
-				 "Content-Type: text/html\r\n\r\n%s",
-				 hello_world_html.size(),
-				 hello_world_html.c_str());
-		return 0;
-	}
-
-};
-
+    mg_printf(conn,  "HTTP/1.0 200 OK\r\n"
+            "Content-Length: %d\r\n"
+            "Content-Type: text/html\r\n\r\n%s",
+            sizeof(hello_world_html),
+            hello_world_html);
+    return 0;
+}