add some code

managed_components/78__esp-wifi-connect/include/wifi_configuration_ap.h

@@ -0,0 +1,69 @@
+#ifndef _WIFI_CONFIGURATION_AP_H_
+#define _WIFI_CONFIGURATION_AP_H_
+
+#include <string>
+#include <vector>
+#include <mutex>
+
+#include <esp_http_server.h>
+#include <esp_event.h>
+#include <esp_timer.h>
+#include <esp_netif.h>
+#include <esp_wifi_types_generic.h>
+
+#include "dns_server.h"
+
+class WifiConfigurationAp {
+public:
+    static WifiConfigurationAp& GetInstance();
+    void SetSsidPrefix(const std::string &&ssid_prefix);
+    void SetLanguage(const std::string &&language);
+    void Start();
+    void Stop();
+    void StartSmartConfig();
+    bool ConnectToWifi(const std::string &ssid, const std::string &password);
+    void Save(const std::string &ssid, const std::string &password);
+    std::vector<wifi_ap_record_t> GetAccessPoints();
+    std::string GetSsid();
+    std::string GetWebServerUrl();
+
+    // Delete copy constructor and assignment operator
+    WifiConfigurationAp(const WifiConfigurationAp&) = delete;
+    WifiConfigurationAp& operator=(const WifiConfigurationAp&) = delete;
+
+private:
+    // Private constructor
+    WifiConfigurationAp();
+    ~WifiConfigurationAp();
+
+    std::mutex mutex_;
+    DnsServer dns_server_;
+    httpd_handle_t server_ = NULL;
+    EventGroupHandle_t event_group_;
+    std::string ssid_prefix_;
+    std::string language_;
+    esp_event_handler_instance_t instance_any_id_;
+    esp_event_handler_instance_t instance_got_ip_;
+    esp_timer_handle_t scan_timer_ = nullptr;
+    bool is_connecting_ = false;
+    esp_netif_t* ap_netif_ = nullptr;
+    std::vector<wifi_ap_record_t> ap_records_;
+
+    // 高级配置项
+    std::string ota_url_;
+    int8_t max_tx_power_;
+    bool remember_bssid_;
+    bool sleep_mode_;
+
+    void StartAccessPoint();
+    void StartWebServer();
+
+    // Event handlers
+    static void WifiEventHandler(void* arg, esp_event_base_t event_base, int32_t event_id, void* event_data);
+    static void IpEventHandler(void* arg, esp_event_base_t event_base, int32_t event_id, void* event_data);
+    static void SmartConfigEventHandler(void* arg, esp_event_base_t event_base, 
+                                      int32_t event_id, void* event_data);
+    esp_event_handler_instance_t sc_event_instance_ = nullptr;
+};
+
+#endif // _WIFI_CONFIGURATION_AP_H_