added httpserver with inheritance

include/httpserver.h

@@ -5,12 +5,9 @@
 #include <ESP8266WebServer.h>
 
 
-class HTTPServer {
+class HTTPServer : public ESP8266WebServer {
 private:
-    bool configured = false;
-    const int port;
     const char* rootDir;
-    std::function<void ()> callbackFn;
  
     bool addRootFileHandler();
     bool formatFS() {
@@ -21,28 +18,31 @@ private:
     }
 
 public:
-    ESP8266WebServer server;
-
-    HTTPServer(const int _port, const char* _rootDir, std::function<void ()> fn) :
-        port(_port), rootDir(_rootDir), callbackFn(fn)
+    HTTPServer(const int _port, const char* _rootDir) :
+       ESP8266WebServer(_port), rootDir(_rootDir)
     { }
     ~HTTPServer() 
     {
-        server.stop();
+        Serial.printf("[HTTPServer] shut down ...\n\r");
     }
 
     bool start() {
         if(!mount_fs())
             return false;
-        Serial.printf("LittleFS mounted => Starting Webserver on Port %d\n\r", this->port);
-        server.begin(port);
-        return true;
-    }
-    void handleClient() { 
-        server.handleClient(); 
+        Serial.printf("[HTTPServer] LittleFS mounted !\n\r");
+
+        Serial.printf("[HTTPServer] root:\n\r");
+        this->listRoot();
+        Serial.printf("\n\r");
+
+        if( this->addRootFileHandler() ){
+            this->begin();
+            Serial.printf("[HTTPServer] Server active on Port 80 !\n\r");
+            return true;
+        }
+        Serial.printf("[HTTPServer] Not starting Server, something went wrong !\n\r");
+        return false;
     }
 };
 
-
-
 #endif // __HTTPSERVER_H