/**
 * Copyright (c) 2017 - 2020, Nordic Semiconductor ASA
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 *
 * 1. Redistributions of source code must retain the above copyright notice, this
 *    list of conditions and the following disclaimer.
 *
 * 2. Redistributions in binary form, except as embedded into a Nordic
 *    Semiconductor ASA integrated circuit in a product or a software update for
 *    such product, must reproduce the above copyright notice, this list of
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 *    materials provided with the distribution.
 *
 * 3. Neither the name of Nordic Semiconductor ASA nor the names of its
 *    contributors may be used to endorse or promote products derived from this
 *    software without specific prior written permission.
 *
 * 4. This software, with or without modification, must only be used with a
 *    Nordic Semiconductor ASA integrated circuit.
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 * 5. Any software provided in binary form under this license must not be reverse
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#include <stdlib.h>
#include <string.h>
#include "ant_app.h"
#include "ble_serialization.h"
#include "ant_struct_serialization.h"
#include "cond_field_serialization.h"
#include "app_util.h"

uint32_t ant_capabilities_get_req_enc(uint8_t * const  p_buf,
                                      uint32_t * const p_buf_len)
{
    uint32_t index = 0;
    uint32_t err_code = NRF_SUCCESS;

    SER_ASSERT_NOT_NULL(p_buf);
    SER_ASSERT_NOT_NULL(p_buf_len);

    p_buf[index++] = SVC_ANT_CAPABILITIES;

    SER_ASSERT_LENGTH_LEQ(index, *p_buf_len);

    *p_buf_len = index;

    return err_code;
}

uint32_t ant_capabilities_get_rsp_dec(uint8_t const * const p_buf,
                                      uint32_t              packet_len,
                                      void * * const        pp_capabilities,
                                      uint32_t * const      p_result_code)
{
    SER_ASSERT_NOT_NULL(p_buf);
    SER_ASSERT_NOT_NULL(p_result_code);

    uint32_t index    = 0;
    uint32_t err_code = ser_ble_cmd_rsp_result_code_dec(p_buf, &index, packet_len,
                                                        SVC_ANT_CAPABILITIES, p_result_code);
    SER_ASSERT(err_code == NRF_SUCCESS, err_code);

    if (*p_result_code != NRF_SUCCESS)
    {
        SER_ASSERT_LENGTH_EQ(index, packet_len);

        return NRF_SUCCESS;
    }

    err_code = uint8_vector_dec(p_buf, packet_len, &index, (uint8_t *)*pp_capabilities, MESG_CAPABILITIES_SIZE);
    SER_ASSERT(err_code == NRF_SUCCESS, err_code);

    SER_ASSERT_LENGTH_EQ(index, packet_len);

    return NRF_SUCCESS;
}
