#ifndef OTA_SERVER_H
#define OTA_SERVER_H

#include "esp_err.h"

// OTA server configuration
#define OTA_SERVER_PORT         80
#define OTA_BUFFER_SIZE         1024
#define OTA_RECV_TIMEOUT        5000  // 5 seconds

// OTA update states
typedef enum {
    OTA_STATE_IDLE,
    OTA_STATE_UPDATING,
    OTA_STATE_SUCCESS,
    OTA_STATE_ERROR
} ota_state_t;

// OTA progress callback
typedef void (*ota_progress_callback_t)(int percent);

// OTA server functions
esp_err_t ota_server_init(void);
esp_err_t ota_server_start(void);
esp_err_t ota_server_stop(void);
ota_state_t ota_server_get_state(void);
void ota_server_register_progress_callback(ota_progress_callback_t callback);

// Version management
const char* ota_server_get_version(void);
void ota_server_set_version(const char* version);

#endif // OTA_SERVER_H