C++ (Cpp) ble_gap_encrypt_req_enc示例

示例#1

文件： ble_gap_impl.cpp 项目： NordicSemiconductor/pc-ble-driver

uint32_t sd_ble_gap_encrypt(adapter_t *adapter, uint16_t conn_handle,
                            ble_gap_master_id_t const *p_master_id,
                            ble_gap_enc_info_t const *p_enc_info)
{
    encode_function_t encode_function = [&](uint8_t *buffer, uint32_t *length) -> uint32_t {
        return ble_gap_encrypt_req_enc(conn_handle, p_master_id, p_enc_info, buffer, length);
    };

    decode_function_t decode_function = [&](uint8_t *buffer, uint32_t length,
                                            uint32_t *result) -> uint32_t {
        return ble_gap_encrypt_rsp_dec(buffer, length, result);
    };

    return gap_encode_decode(adapter, encode_function, decode_function);
}

示例#2

文件： app_mw_ble_gap.c 项目： BLEHexapod/nrf_sdk

uint32_t sd_ble_gap_encrypt( uint16_t                    conn_handle,
                             ble_gap_master_id_t const * p_master_id,
                             ble_gap_enc_info_t  const * p_enc_info)
{
    uint8_t * p_buffer;
    uint32_t  buffer_length = 0;

    tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length);
    const uint32_t err_code = ble_gap_encrypt_req_enc( conn_handle, p_master_id, p_enc_info, &(p_buffer[1]), &buffer_length );
    //@note: Should never fail.
    APP_ERROR_CHECK(err_code);

    //@note: Increment buffer length as internally managed packet type field must be included.
    return ser_sd_transport_cmd_write(p_buffer,
                                      (++buffer_length),
                                      gap_encrypt_rsp_dec);
}