refactor: Replace Arduino WiFi Manager with esp native

include/config/Config.h

@@ -1,4 +1,4 @@
 #pragma once
 
 #include "config/BackendConfig.h"
 #include "config/CaptivePortalConfig.h"
@@ -20,16 +20,16 @@
   void Init();
 
   /* GetAsJSON and SaveFromJSON are used for Reading/Writing the config file in its human-readable form. */
   std::string GetAsJSON(bool withSensitiveData);
   bool SaveFromJSON(std::string_view json);
 
   /* GetAsFlatBuffer and SaveFromFlatBuffer are used for Reading/Writing the config file in its binary form. */
   [[nodiscard]] flatbuffers::Offset<Serialization::Configuration::HubConfig> GetAsFlatBuffer(flatbuffers::FlatBufferBuilder& builder, bool withSensitiveData);
   bool SaveFromFlatBuffer(const Serialization::Configuration::HubConfig* config);
 
   /* GetRaw and SetRaw are used for Reading/Writing the config file in its binary form. */
   bool GetRaw(TinyVec<uint8_t>& buffer);
   bool SetRaw(const uint8_t* buffer, std::size_t size);
 
   /**
    * @brief Resets the config file to the factory default values.
@@ -38,9 +38,9 @@
    */
   void FactoryReset();
 
   bool GetRFConfig(RFConfig& out);
   bool GetWiFiConfig(WiFiConfig& out);
   bool GetCaptivePortalConfig(CaptivePortalConfig& out);
   bool GetBackendConfig(BackendConfig& out);
   bool GetSerialInputConfig(SerialInputConfig& out);
   bool GetOtaUpdateConfig(OtaUpdateConfig& out);
@@ -63,6 +63,7 @@
   bool GetRFConfigKeepAliveEnabled(bool& out);
   bool SetRFConfigKeepAliveEnabled(bool enabled);
 
+  bool AnyWiFiCredentials();
   bool AnyWiFiCredentials(std::function<bool(const Config::WiFiCredentials&)> predicate);
   uint8_t AddWiFiCredentials(std::string_view ssid, std::string_view password, wifi_auth_mode_t authMode = WIFI_AUTH_MAX);
   bool TryGetWiFiCredentialsByID(uint8_t id, WiFiCredentials& out);

src/config/Config.cpp

@@ -445,6 +445,13 @@ bool Config::SetRFConfigKeepAliveEnabled(bool enabled)
   return trySaveConfig();
 }
 
+bool Config::AnyWiFiCredentials()
+{
+  CONFIG_LOCK_READ(false);
+
+  return _configData.wifi.credentialsList.size() > 0;
+}
+
 bool Config::AnyWiFiCredentials(std::function<bool(const Config::WiFiCredentials&)> predicate)
 {
   CONFIG_LOCK_READ(false);

src/main.cpp

@@ -24,6 +24,18 @@ const char* const TAG = "main";
 // Internal setup function, returns true if setup succeeded, false otherwise.
 bool trySetup()
 {
+  // Try to initialize TCP/IP mac address
+  uint8_t mac[8];
+  if (esp_efuse_mac_get_default(mac) == ESP_OK) {
+    esp_base_mac_addr_set(mac);
+  }
+
+  // Try to initialize global TCP/IP stack
+  if (esp_netif_init() != ERR_OK) {
+    OS_LOGE(TAG, "Failed to initialize TCP/IP stack!");
+    return false;
+  }
+
   if (!OpenShock::VisualStateManager::Init()) {
     OS_LOGE(TAG, "Unable to initialize VisualStateManager");
     return false;