/*
 * SPDX-FileCopyrightText: 2021-2022 Espressif Systems (Shanghai) CO LTD
 *
 * SPDX-License-Identifier: Apache-2.0
 */

#pragma once

#include "esp_openthread.h"
#include "openthread/instance.h"

#ifdef __cplusplus
extern "C" {
#endif

/**
 * @brief The state handler to be called when OpenThread state changes
 *
 * @param[in] changed_flags The changed Openthread states
 * @param[in] ctx           A pointer to application-specific context
 *
 */
void esp_openthread_netif_glue_state_callback(otChangedFlags changed_flags, void *ctx);

/**
 * @brief This function updates the netif fds and timeouts to the main loop.
 *
 * @param[inout]    mainloop    The main loop context.
 *
 */
void esp_openthread_netif_glue_update(esp_openthread_mainloop_context_t *mainloop);

/**
 * @brief This function performs the netif process.
 *
 * @param[in]    instance   The OpenThread instance.
 * @param[in]    mainloop   The main loop context.
 *
 * @return
 *      - ESP_OK on success
 *      - ESP_FAIL on OpenThread failure
 *      - ESP_ERR_NO_MEM on memory allocation failure
 *
 */
esp_err_t esp_openthread_netif_glue_process(otInstance *instance, const esp_openthread_mainloop_context_t *mainloop);

#ifdef __cplusplus
}
#endif