gateway.h

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/*
 * Copyright (c) 2025 Golioth, Inc.
 *
 * SPDX-License-Identifier: Apache-2.0
 */
 
#ifdef __cplusplus
extern "C"
{
#endif
 
#pragma once
 
#include <golioth/golioth_status.h>
#include <golioth/client.h>
#include <stdlib.h>
 
struct gateway_uplink;
 
typedef enum golioth_status (*gateway_downlink_block_cb)(const uint8_t *data,
                                                         size_t len,
                                                         bool is_last,
                                                         void *arg);
 
typedef void (*gateway_downlink_end_cb)(enum golioth_status status,
                                        const struct golioth_coap_rsp_code *coap_rsp_code,
                                        void *arg);
 
struct gateway_uplink *golioth_gateway_uplink_start(struct golioth_client *client,
                                                    gateway_downlink_block_cb dnlk_block_cb,
                                                    gateway_downlink_end_cb dnlk_end_cb,
                                                    void *downlink_arg);
 
enum golioth_status golioth_gateway_uplink_block(struct gateway_uplink *uplink,
                                                 uint32_t block_idx,
                                                 const uint8_t *buf,
                                                 size_t buf_len,
                                                 bool is_last,
                                                 golioth_set_block_cb_fn set_cb,
                                                 void *callback_arg);
 
void golioth_gateway_uplink_finish(struct gateway_uplink *uplink);
 
enum golioth_status golioth_gateway_server_cert_get(struct golioth_client *client,
                                                    void *buf,
                                                    size_t *len);
 
enum golioth_status golioth_gateway_device_cert_set(struct golioth_client *client,
                                                    const void *buf,
                                                    size_t len,
                                                    int32_t timeout_s);
 
#ifdef __cplusplus
}
#endif