config_channel_transport.h

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/*
 * Copyright (c) 2020 Nordic Semiconductor ASA
 *
 * SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
 */
 
#ifndef _CONFIG_CHANNEL_TRANSPORT_H_
#define _CONFIG_CHANNEL_TRANSPORT_H_
 
#include "config_event.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
int config_channel_report_parse(const uint8_t *buffer, size_t length,
                                struct config_event *event);
 
int config_channel_report_fill(uint8_t *buffer, const size_t length,
                               const struct config_event *event);
 
enum config_channel_transport_state {
        CONFIG_CHANNEL_TRANSPORT_DISABLED,
        CONFIG_CHANNEL_TRANSPORT_IDLE,
        CONFIG_CHANNEL_TRANSPORT_WAIT_RSP,
        CONFIG_CHANNEL_TRANSPORT_RSP_READY
};
 
struct config_channel_transport {
        struct k_work_delayable timeout;
        size_t data_len;
        uint16_t transport_id;
        uint8_t data[REPORT_SIZE_USER_CONFIG];
 
        enum config_channel_transport_state state;
};
 
void config_channel_transport_init(struct config_channel_transport *transport);
 
int config_channel_transport_get(struct config_channel_transport *transport,
                                 uint8_t *buffer, size_t length);
 
int config_channel_transport_set(struct config_channel_transport *transport,
                                 const uint8_t *buffer, size_t length);
 
int config_channel_transport_get_disabled(uint8_t *buffer, size_t length);
 
bool config_channel_transport_rsp_receive(struct config_channel_transport *transport,
                                          struct config_event *event);
 
void config_channel_transport_disconnect(struct config_channel_transport *transport);
 
#ifdef __cplusplus
}
#endif
 
#endif /*_CONFIG_CHANNEL_TRANSPORT_H_ */