Renamed WifiSettings to NetworkSettings and implemented first ethernet initialization

include/NetworkSettings.h

@@ -0,0 +1,35 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+#pragma once
+
+#include <DNSServer.h>
+#include <WiFi.h>
+#include <memory>
+
+class NetworkSettingsClass {
+public:
+    NetworkSettingsClass();
+    void init();
+    void loop();
+    void applyConfig();
+    void enableAdminMode();
+    String getApName();
+
+private:
+    void setHostname();
+    void setStaticIp();
+    void setupMode();
+    void NetworkEvent(WiFiEvent_t event);
+    bool adminEnabled = true;
+    bool forceDisconnection = false;
+    int adminTimeoutCounter = 0;
+    int connectTimeoutTimer = 0;
+    int connectRedoTimer = 0;
+    unsigned long lastTimerCall = 0;
+    const byte DNS_PORT = 53;
+    IPAddress apIp;
+    IPAddress apNetmask;
+    std::unique_ptr<DNSServer> dnsServer;
+    bool dnsServerStatus = false;
+};
+
+extern NetworkSettingsClass NetworkSettings;