Program Listing for File WiFi.h

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#ifndef NETWORK_WIFI_H
#define NETWORK_WIFI_H

#include <cstdint>

#include <esp_err.h>
#include <esp_event.h>
#include <esp_wifi.h>

#include "WiFiEventHandler.h"

namespace network {

class WiFiDefaultEventHandler : public WiFiEventHandler
{
public:
    WiFiDefaultEventHandler();

    virtual esp_err_t staStart();

    virtual esp_err_t staStop();
};

class WiFi
{
public:
    static WiFi& getInstance()
    {
        static WiFi instance;
        return instance;
    }

    WiFi(WiFi const&) = delete; // Copy construct
    WiFi(WiFi&&) = delete;      // Move construct

    WiFi& operator=(WiFi const&) = delete; // Copy assign
    WiFi& operator=(WiFi&&) = delete;      // Move assign

    esp_err_t init();

    esp_err_t setMode(wifi_mode_t mode);

    esp_err_t getMode(wifi_mode_t& mode);

    esp_err_t setApConfig(wifi_config_t& ap_config);

    esp_err_t getApConfig(wifi_config_t& ap_config);

    esp_err_t setStaConfig(wifi_config_t& sta_config);

    esp_err_t getStaConfig(wifi_config_t& sta_config);

    bool isAp();

    bool isSta();

    esp_err_t start();

    esp_err_t stop();

    esp_err_t connect();

    void setEventHandler(std::unique_ptr<WiFiEventHandler>&& event_handler);

private:
    WiFi();

    static void eventHandler(void *event_handler_arg,
                             esp_event_base_t event_base,
                             std::int32_t event_id,
                             void* event_data);

    WiFiDefaultEventHandler m_event_handler;
};

} // namespace network

#endif // NETWORK_WIFI_H