experimenting with some refactoring

lib/framework/WiFiSettingsService.h

@@ -0,0 +1,58 @@
+#ifndef WiFiSettingsService_h
+#define WiFiSettingsService_h
+
+#include <SettingsService.h>
+#include <IPAddress.h>
+
+#define WIFI_SETTINGS_FILE "/config/wifiSettings.json"
+#define WIFI_SETTINGS_SERVICE_PATH "/rest/wifiSettings"
+#define WIFI_RECONNECTION_DELAY 1000 * 60
+
+class WiFiSettingsService : public AdminSettingsService {
+
+  public:
+
+    WiFiSettingsService(FS* fs, SecurityManager* securityManager);
+    ~WiFiSettingsService();
+
+    void init(AsyncWebServer* server);
+    void loop();
+
+  protected:
+
+    void readFromJsonObject(JsonObject& root);
+    void writeToJsonObject(JsonObject& root);
+    void onConfigUpdated();
+
+  private:
+    // connection settings
+    String _ssid;
+    String _password;
+    String _hostname;
+    bool _staticIPConfig;
+
+    // for the mangement delay loop
+    unsigned long _lastConnectionAttempt;
+
+    // optional configuration for static IP address
+    IPAddress _localIP;
+    IPAddress _gatewayIP;
+    IPAddress _subnetMask;
+    IPAddress _dnsIP1;
+    IPAddress _dnsIP2;
+
+#if defined(ESP8266)
+    WiFiEventHandler _onStationModeDisconnectedHandler;
+    void onStationModeDisconnected(const WiFiEventStationModeDisconnected& event);
+#elif defined(ESP_PLATFORM)
+    void onStationModeDisconnected(WiFiEvent_t event, WiFiEventInfo_t info);
+#endif
+    
+    void readIP(JsonObject& root, String key, IPAddress& _ip);
+    void writeIP(JsonObject& root, String key, IPAddress& _ip);
+    void reconfigureWiFiConnection();
+    void manageSTA();
+
+};
+
+#endif // end WiFiSettingsService_h