492 lines
25 KiB
C
492 lines
25 KiB
C
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/**
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* Copyright (c) 2013 - 2020, Nordic Semiconductor ASA
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following disclaimer.
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*
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* 2. Redistributions in binary form, except as embedded into a Nordic
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* Semiconductor ASA integrated circuit in a product or a software update for
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* such product, must reproduce the above copyright notice, this list of
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* conditions and the following disclaimer in the documentation and/or other
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* materials provided with the distribution.
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*
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* 3. Neither the name of Nordic Semiconductor ASA nor the names of its
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* contributors may be used to endorse or promote products derived from this
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* software without specific prior written permission.
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*
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* 4. This software, with or without modification, must only be used with a
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* Nordic Semiconductor ASA integrated circuit.
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*
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* 5. Any software provided in binary form under this license must not be reverse
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* engineered, decompiled, modified and/or disassembled.
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*
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* THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS
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* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#ifndef BLE_GATTC_APP_H__
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#define BLE_GATTC_APP_H__
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/**@file
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*
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* @defgroup ble_gattc_app GATTC Application command request encoders and command response decoders
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* @{
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* @ingroup ser_app_s130_codecs
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*
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* @brief GATTC Application command request encoders and command response decoders.
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*/
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#include "ble_gattc.h"
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#include "ble.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**@brief Encodes @ref sd_ble_gattc_primary_services_discover command request.
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*
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* @sa @ref ble_gattc_primary_services_discover_rsp_dec for command response decoder.
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*
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* @param[in] conn_handle Connection handle of the connection.
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* @param[in] start_handle Handle to start searching from.
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* @param[in] p_srvc_uuid Pointer to a @ref ble_uuid_t which indicates the service UUID to
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* be found. If it is NULL, all primary services will be returned.
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* @param[in] p_buf Pointer to buffer where encoded data command will be returned.
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* @param[in, out] p_buf_len \c in: size of \p p_buf buffer.
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* \c out: Length of encoded command packet.
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*
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* @retval NRF_SUCCESS Encoding success.
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* @retval NRF_ERROR_NULL Encoding failure. NULL pointer supplied.
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* @retval NRF_ERROR_INVALID_LENGTH Encoding failure. Incorrect buffer length.
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*/
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uint32_t ble_gattc_primary_services_discover_req_enc(uint16_t conn_handle,
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uint16_t start_handle,
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ble_uuid_t const * const p_srvc_uuid,
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uint8_t * const p_buf,
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uint32_t * p_buf_len);
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/**@brief Decodes response to @ref sd_ble_gattc_primary_services_discover command.
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*
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* @sa @ref ble_gattc_primary_services_discover_req_enc for command request encoder.
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*
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* @param[in] p_buf Pointer to beginning of command response packet.
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* @param[in] packet_len Length (in bytes) of response packet.
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* @param[out] p_result_code Command response result code.
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*
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* @retval NRF_SUCCESS Decoding success.
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* @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
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* @retval NRF_ERROR_DATA_SIZE Decoding failure. Incorrect buffer length.
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* @retval NRF_ERROR_INVALID_DATA Decoding failure. Decoded operation code does not match expected
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* operation code.
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*/
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uint32_t ble_gattc_primary_services_discover_rsp_dec(uint8_t const * const p_buf,
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uint32_t packet_len,
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uint32_t * const p_result_code);
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/**@brief Encodes @ref sd_ble_gattc_descriptors_discover command request.
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*
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* @sa @ref ble_gattc_descriptors_discover_rsp_dec for command response decoder.
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*
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* @param[in] conn_handle Connection handle of the connection.
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* @param[in] p_handle_range A pointer to the range of handles of the Service to perform
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* this procedure on.
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* @param[in] p_buf Pointer to buffer where encoded data command will be returned.
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* @param[in, out] p_buf_len \c in: size of \p p_buf buffer.
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* \c out: Length of encoded command packet.
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*
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* @retval NRF_SUCCESS Encoding success.
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* @retval NRF_ERROR_NULL Encoding failure. NULL pointer supplied.
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* @retval NRF_ERROR_INVALID_LENGTH Encoding failure. Incorrect buffer length.
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*/
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uint32_t ble_gattc_descriptors_discover_req_enc(
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uint16_t conn_handle,
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ble_gattc_handle_range_t const * const p_handle_range,
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uint8_t * const p_buf,
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uint32_t * p_buf_len);
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/**@brief Decodes response to @ref sd_ble_gattc_descriptors_discover command.
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*
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* @sa @ref ble_gattc_primary_services_discover_rsp_dec for command request encoder.
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*
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* @param[in] p_buf Pointer to beginning of command response packet.
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* @param[in] packet_len Length (in bytes) of response packet.
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* @param[out] p_result_code Command response result code.
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*
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* @retval NRF_SUCCESS Decoding success.
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* @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
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* @retval NRF_ERROR_DATA_SIZE Decoding failure. Incorrect buffer length.
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* @retval NRF_ERROR_INVALID_DATA Decoding failure. Decoded operation code does not match expected
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* operation code.
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*/
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uint32_t ble_gattc_descriptors_discover_rsp_dec(uint8_t const * const p_buf,
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uint32_t packet_len,
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uint32_t * const p_result_code);
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/**@brief Encodes @ref sd_ble_gattc_relationships_discover command request.
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*
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* @sa @ref ble_gattc_relationships_discover_rsp_dec for command response decoder.
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*
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* @param[in] conn_handle Connection handle of the connection.
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* @param[in] p_handle_range A pointer to the range of handles of the Service to perform
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* this procedure on.
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* @param[in] p_buf Pointer to buffer where encoded data command will be returned.
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* @param[in, out] p_buf_len \c in: size of \p p_buf buffer.
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* \c out: Length of encoded command packet.
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*
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* @retval NRF_SUCCESS Encoding success.
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* @retval NRF_ERROR_NULL Encoding failure. NULL pointer supplied.
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* @retval NRF_ERROR_INVALID_LENGTH Encoding failure. Incorrect buffer length.
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*/
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uint32_t ble_gattc_relationships_discover_req_enc(
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uint16_t conn_handle,
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ble_gattc_handle_range_t const * const p_handle_range,
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uint8_t * const p_buf,
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uint32_t * p_buf_len);
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/**@brief Decodes response to @ref sd_ble_gattc_relationships_discover command.
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*
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* @sa @ref ble_gattc_relationships_discover_req_enc for command request encoder.
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*
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* @param[in] p_buf Pointer to beginning of command response packet.
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* @param[in] packet_len Length (in bytes) of response packet.
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* @param[out] p_result_code Command response result code.
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*
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* @retval NRF_SUCCESS Decoding success.
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* @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
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* @retval NRF_ERROR_DATA_SIZE Decoding failure. Incorrect buffer length.
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* @retval NRF_ERROR_INVALID_DATA Decoding failure. Decoded operation code does not match expected
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* operation code.
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*/
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uint32_t ble_gattc_relationships_discover_rsp_dec(uint8_t const * const p_buf,
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uint32_t packet_len,
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uint32_t * const p_result_code);
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/**@brief Encodes @ref sd_ble_gattc_characteristics_discover command request.
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*
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* @sa @ref ble_gattc_characteristics_discover_rsp_dec for command response decoder.
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*
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* @param[in] conn_handle Connection handle of the connection.
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* @param[in] p_handle_range A pointer to the range of handles of the Service to perform
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* this procedure on.
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* @param[in] p_buf Pointer to buffer where encoded data command will be returned.
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* @param[in, out] p_buf_len \c in: size of \p p_buf buffer.
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* \c out: Length of encoded command packet.
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*
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* @retval NRF_SUCCESS Encoding success.
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* @retval NRF_ERROR_NULL Encoding failure. NULL pointer supplied.
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* @retval NRF_ERROR_INVALID_LENGTH Encoding failure. Incorrect buffer length.
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*/
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uint32_t ble_gattc_characteristics_discover_req_enc
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(uint16_t conn_handle,
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ble_gattc_handle_range_t const * const p_handle_range,
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uint8_t * const p_buf,
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uint32_t * p_buf_len);
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/**@brief Decodes response to @ref sd_ble_gattc_characteristics_discover command.
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*
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* @sa @ref ble_gattc_primary_services_discover_rsp_dec for command request encoder.
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*
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* @param[in] p_buf Pointer to beginning of command response packet.
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* @param[in] packet_len Length (in bytes) of response packet.
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* @param[out] p_result_code Command response result code.
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*
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* @retval NRF_SUCCESS Decoding success.
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* @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
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* @retval NRF_ERROR_DATA_SIZE Decoding failure. Incorrect buffer length.
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* @retval NRF_ERROR_INVALID_DATA Decoding failure. Decoded operation code does not match expected
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* operation code.
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*/
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uint32_t ble_gattc_characteristics_discover_rsp_dec(uint8_t const * const p_buf,
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uint32_t packet_len,
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uint32_t * const p_result_code);
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/**@brief Encodes @ref sd_ble_gattc_read command request.
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*
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* @sa @ref ble_gattc_read_rsp_dec for command response decoder.
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*
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* @param[in] conn_handle Connection handle of the connection.
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* @param[in] handle The handle of the attribute to be read.
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* @param[in] offset Offset into the attribute value to be read.
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* @param[in] p_buf Pointer to buffer where encoded data command will be returned.
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* @param[in, out] p_buf_len \c in: size of \p p_buf buffer.
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* \c out: Length of encoded command packet.
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*
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* @retval NRF_SUCCESS Encoding success.
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* @retval NRF_ERROR_NULL Encoding failure. NULL pointer supplied.
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* @retval NRF_ERROR_INVALID_LENGTH Encoding failure. Incorrect buffer length.
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*/
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uint32_t ble_gattc_read_req_enc(uint16_t conn_handle,
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uint16_t handle,
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uint16_t offset,
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uint8_t * const p_buf,
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uint32_t * p_buf_len);
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/**@brief Decodes response to @ref sd_ble_gattc_read command.
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*
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* @sa @ref ble_gattc_read_req_enc for command request encoder.
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*
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* @param[in] p_buf Pointer to beginning of command response packet.
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* @param[in] packet_len Length (in bytes) of response packet.
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* @param[out] p_result_code Command response result code.
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*
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* @retval NRF_SUCCESS Decoding success.
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* @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
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* @retval NRF_ERROR_DATA_SIZE Decoding failure. Incorrect buffer length.
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* @retval NRF_ERROR_INVALID_DATA Decoding failure. Decoded operation code does not match expected
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* operation code.
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*/
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uint32_t ble_gattc_read_rsp_dec(uint8_t const * const p_buf,
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uint32_t packet_len,
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uint32_t * const p_result_code);
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/**@brief Encodes @ref sd_ble_gattc_char_values_read command request.
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*
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* @sa @ref ble_gattc_char_values_read_rsp_dec for command response decoder.
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*
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* @param[in] conn_handle Connection handle of the connection.
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* @param[in] p_handles A pointer to the handle(s) of the attribute(s) to be read.
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* @param[in] handle_count The number of handles in p_handles.
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* @param[in] p_buf Pointer to buffer where encoded data command will be returned.
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* @param[in, out] p_buf_len \c in: size of \p p_buf buffer.
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* \c out: Length of encoded command packet.
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*
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* @retval NRF_SUCCESS Encoding success.
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* @retval NRF_ERROR_NULL Encoding failure. NULL pointer supplied.
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* @retval NRF_ERROR_INVALID_LENGTH Encoding failure. Incorrect buffer length.
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*/
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uint32_t ble_gattc_char_values_read_req_enc(uint16_t conn_handle,
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uint16_t const * const p_handles,
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uint16_t handle_count,
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uint8_t * const p_buf,
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uint32_t * p_buf_len);
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/**@brief Decodes response to @ref sd_ble_gattc_char_values_read command.
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*
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* @sa @ref ble_gattc_char_values_read_req_enc for command request encoder.
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*
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* @param[in] p_buf Pointer to beginning of command response packet.
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* @param[in] packet_len Length (in bytes) of response packet.
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* @param[out] p_result_code Command response result code.
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*
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* @retval NRF_SUCCESS Decoding success.
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* @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
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* @retval NRF_ERROR_DATA_SIZE Decoding failure. Incorrect buffer length.
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* @retval NRF_ERROR_INVALID_DATA Decoding failure. Decoded operation code does not match expected
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* operation code.
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*/
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uint32_t ble_gattc_char_values_read_rsp_dec(uint8_t const * const p_buf,
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uint32_t packet_len,
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uint32_t * const p_result_code);
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/**@brief Encodes @ref sd_ble_gattc_write command request.
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*
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* @sa @ref ble_gattc_write_rsp_dec for command response decoder.
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*
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* @param[in] conn_handle Connection handle of the connection.
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* @param[in] p_write_params Pointer to \ref sd_ble_gattc_write params.
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* @param[in] p_buf Pointer to buffer where encoded data command will be returned.
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* @param[in, out] p_buf_len \c in: size of \p p_buf buffer.
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* \c out: Length of encoded command packet.
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*
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* @retval NRF_SUCCESS Encoding success.
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* @retval NRF_ERROR_NULL Encoding failure. NULL pointer supplied.
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* @retval NRF_ERROR_INVALID_LENGTH Encoding failure. Incorrect buffer length.
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*/
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uint32_t ble_gattc_write_req_enc(uint16_t conn_handle,
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ble_gattc_write_params_t const * const p_write_params,
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uint8_t * const p_buf,
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uint32_t * p_buf_len);
|
||
|
|
|
||
|
|
/**@brief Decodes response to @ref sd_ble_gattc_write command.
|
||
|
|
*
|
||
|
|
* @sa @ref ble_gattc_write_req_enc for command request encoder.
|
||
|
|
*
|
||
|
|
* @param[in] p_buf Pointer to beginning of command response packet.
|
||
|
|
* @param[in] packet_len Length (in bytes) of response packet.
|
||
|
|
* @param[out] p_result_code Command response result code.
|
||
|
|
*
|
||
|
|
* @retval NRF_SUCCESS Decoding success.
|
||
|
|
* @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
|
||
|
|
* @retval NRF_ERROR_DATA_SIZE Decoding failure. Incorrect buffer length.
|
||
|
|
* @retval NRF_ERROR_INVALID_DATA Decoding failure. Decoded operation code does not match expected
|
||
|
|
* operation code.
|
||
|
|
*/
|
||
|
|
uint32_t ble_gattc_write_rsp_dec(uint8_t const * const p_buf,
|
||
|
|
uint32_t packet_len,
|
||
|
|
uint32_t * const p_result_code);
|
||
|
|
|
||
|
|
/**@brief Encodes @ref sd_ble_gattc_hv_confirm command request.
|
||
|
|
*
|
||
|
|
* @sa @ref ble_gattc_hv_confirm_rsp_dec for command response decoder.
|
||
|
|
*
|
||
|
|
* @param[in] conn_handle Connection handle of the connection.
|
||
|
|
* @param[in] handle Handle of the attribute in the indication.
|
||
|
|
* @param[in] p_buf Pointer to buffer where encoded data command will be returned.
|
||
|
|
* @param[in, out] p_buf_len \c in: size of \p p_buf buffer.
|
||
|
|
* \c out: Length of encoded command packet.
|
||
|
|
*
|
||
|
|
* @retval NRF_SUCCESS Encoding success.
|
||
|
|
* @retval NRF_ERROR_NULL Encoding failure. NULL pointer supplied.
|
||
|
|
* @retval NRF_ERROR_INVALID_LENGTH Encoding failure. Incorrect buffer length.
|
||
|
|
*/
|
||
|
|
uint32_t ble_gattc_hv_confirm_req_enc(uint16_t conn_handle,
|
||
|
|
uint16_t handle,
|
||
|
|
uint8_t * const p_buf,
|
||
|
|
uint32_t * const p_buf_len);
|
||
|
|
|
||
|
|
/**@brief Decodes response to @ref sd_ble_gattc_hv_confirm command.
|
||
|
|
*
|
||
|
|
* @sa @ref ble_gattc_hv_confirm_req_enc for command request encoder.
|
||
|
|
*
|
||
|
|
* @param[in] p_buf Pointer to beginning of command response packet.
|
||
|
|
* @param[in] packet_len Length (in bytes) of response packet.
|
||
|
|
* @param[out] p_result_code Pointer to command response result code.
|
||
|
|
*
|
||
|
|
* @retval NRF_SUCCESS Decoding success.
|
||
|
|
* @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
|
||
|
|
* @retval NRF_ERROR_DATA_SIZE Decoding failure. Incorrect buffer length.
|
||
|
|
* @retval NRF_ERROR_INVALID_DATA Decoding failure. Decoded operation code does not match expected
|
||
|
|
* operation code.
|
||
|
|
*/
|
||
|
|
uint32_t ble_gattc_hv_confirm_rsp_dec(uint8_t const * const p_buf,
|
||
|
|
uint32_t packet_len,
|
||
|
|
uint32_t * const p_result_code);
|
||
|
|
|
||
|
|
/**@brief Encodes @ref sd_ble_gattc_char_value_by_uuid_read command request.
|
||
|
|
*
|
||
|
|
* @sa @ref ble_gattc_char_value_by_uuid_read_rsp_dec for command response decoder.
|
||
|
|
*
|
||
|
|
* @param[in] conn_handle Connection handle of the connection.
|
||
|
|
* @param[in] p_uuid Pointer to a characteristic value UUID to read.
|
||
|
|
* @param[in] p_handle_range Pointer to the range of handles to perform this procedure on.
|
||
|
|
* @param[in] p_buf Pointer to buffer where encoded data command will be returned.
|
||
|
|
* @param[in, out] p_buf_len \c in: size of \p p_buf buffer.
|
||
|
|
* \c out: Length of encoded command packet.
|
||
|
|
*
|
||
|
|
* @retval NRF_SUCCESS Encoding success.
|
||
|
|
* @retval NRF_ERROR_NULL Encoding failure. NULL pointer supplied.
|
||
|
|
* @retval NRF_ERROR_INVALID_LENGTH Encoding failure. Incorrect buffer length.
|
||
|
|
*/
|
||
|
|
uint32_t ble_gattc_char_value_by_uuid_read_req_enc
|
||
|
|
(uint16_t conn_handle,
|
||
|
|
ble_uuid_t const * const p_uuid,
|
||
|
|
ble_gattc_handle_range_t const * const p_handle_range,
|
||
|
|
uint8_t * const p_buf,
|
||
|
|
uint32_t * const p_buf_len);
|
||
|
|
|
||
|
|
/**@brief Decodes response to @ref sd_ble_gattc_char_value_by_uuid_read command.
|
||
|
|
*
|
||
|
|
* @sa @ref ble_gattc_char_value_by_uuid_read_req_enc for command request encoder.
|
||
|
|
*
|
||
|
|
* @param[in] p_buf Pointer to beginning of command response packet.
|
||
|
|
* @param[in] packet_len Length (in bytes) of response packet.
|
||
|
|
* @param[out] p_result_code Pointer to command response result code.
|
||
|
|
*
|
||
|
|
* @retval NRF_SUCCESS Decoding success.
|
||
|
|
* @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
|
||
|
|
* @retval NRF_ERROR_DATA_SIZE Decoding failure. Incorrect buffer length.
|
||
|
|
* @retval NRF_ERROR_INVALID_DATA Decoding failure. Decoded operation code does not match expected
|
||
|
|
* operation code.
|
||
|
|
*/
|
||
|
|
uint32_t ble_gattc_char_value_by_uuid_read_rsp_dec(uint8_t const * const p_buf,
|
||
|
|
uint32_t packet_len,
|
||
|
|
uint32_t * const p_result_code);
|
||
|
|
|
||
|
|
/**@brief Encodes @ref sd_ble_gattc_attr_info_discover command request.
|
||
|
|
*
|
||
|
|
* @sa @ref ble_gattc_attr_info_discover_rsp_dec for command response decoder.
|
||
|
|
*
|
||
|
|
* @param[in] conn_handle Connection handle of the connection.
|
||
|
|
* @param[in] p_handle_range Pointer to the range of handles
|
||
|
|
* @param[in] p_buf Pointer to buffer where encoded data command will be returned.
|
||
|
|
* @param[in, out] p_buf_len \c in: size of \p p_buf buffer.
|
||
|
|
* \c out: Length of encoded command packet.
|
||
|
|
*
|
||
|
|
* @retval NRF_SUCCESS Encoding success.
|
||
|
|
* @retval NRF_ERROR_NULL Encoding failure. NULL pointer supplied.
|
||
|
|
* @retval NRF_ERROR_INVALID_LENGTH Encoding failure. Incorrect buffer length.
|
||
|
|
*/
|
||
|
|
uint32_t ble_gattc_attr_info_discover_req_enc(uint16_t conn_handle,
|
||
|
|
ble_gattc_handle_range_t const * const p_handle_range,
|
||
|
|
uint8_t * const p_buf,
|
||
|
|
uint32_t * p_buf_len);
|
||
|
|
|
||
|
|
/**@brief Decodes response to @ref sd_ble_gattc_attr_info_discover command.
|
||
|
|
*
|
||
|
|
* @sa @ref ble_gattc_attr_info_discover_req_enc for command request encoder.
|
||
|
|
*
|
||
|
|
* @param[in] p_buf Pointer to beginning of command response packet.
|
||
|
|
* @param[in] packet_len Length (in bytes) of response packet.
|
||
|
|
* @param[out] p_result_code Pointer to command response result code.
|
||
|
|
*
|
||
|
|
* @retval NRF_SUCCESS Decoding success.
|
||
|
|
* @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
|
||
|
|
* @retval NRF_ERROR_DATA_SIZE Decoding failure. Incorrect buffer length.
|
||
|
|
* @retval NRF_ERROR_INVALID_DATA Decoding failure. Decoded operation code does not match expected
|
||
|
|
* operation code.
|
||
|
|
*/
|
||
|
|
uint32_t ble_gattc_attr_info_discover_rsp_dec(uint8_t const * const p_buf,
|
||
|
|
uint32_t packet_len,
|
||
|
|
uint32_t * const p_result_code);
|
||
|
|
|
||
|
|
/**@brief Encodes @ref sd_ble_gattc_exchange_mtu_request command request.
|
||
|
|
*
|
||
|
|
* @sa @ref ble_gattc_exchange_mtu_request_rsp_dec for command response decoder.
|
||
|
|
*
|
||
|
|
* @param[in] conn_handle Connection handle of the connection.
|
||
|
|
* @param[in] client_rx_mtu Client MTU Size.
|
||
|
|
* @param[in] p_buf Pointer to buffer where encoded data command will be returned.
|
||
|
|
* @param[in, out] p_buf_len \c in: size of \p p_buf buffer.
|
||
|
|
* \c out: Length of encoded command packet.
|
||
|
|
*
|
||
|
|
* @retval NRF_SUCCESS Encoding success.
|
||
|
|
* @retval NRF_ERROR_NULL Encoding failure. NULL pointer supplied.
|
||
|
|
* @retval NRF_ERROR_INVALID_LENGTH Encoding failure. Incorrect buffer length.
|
||
|
|
*/
|
||
|
|
uint32_t ble_gattc_exchange_mtu_request_req_enc(uint16_t conn_handle,
|
||
|
|
uint16_t client_rx_mtu,
|
||
|
|
uint8_t * const p_buf,
|
||
|
|
uint32_t * const p_buf_len);
|
||
|
|
|
||
|
|
/**@brief Decodes response to @ref sd_ble_gattc_exchange_mtu_request command.
|
||
|
|
*
|
||
|
|
* @sa @ref ble_gattc_exchange_mtu_request_req_enc for command request encoder.
|
||
|
|
*
|
||
|
|
* @param[in] p_buf Pointer to beginning of command response packet.
|
||
|
|
* @param[in] packet_len Length (in bytes) of response packet.
|
||
|
|
* @param[out] p_result_code Pointer to command response result code.
|
||
|
|
*
|
||
|
|
* @retval NRF_SUCCESS Decoding success.
|
||
|
|
* @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
|
||
|
|
* @retval NRF_ERROR_DATA_SIZE Decoding failure. Incorrect buffer length.
|
||
|
|
* @retval NRF_ERROR_INVALID_DATA Decoding failure. Decoded operation code does not match expected
|
||
|
|
* operation code.
|
||
|
|
*/
|
||
|
|
uint32_t ble_gattc_exchange_mtu_request_rsp_dec(uint8_t const * const p_buf,
|
||
|
|
uint32_t packet_len,
|
||
|
|
uint32_t * const p_result_code);
|
||
|
|
|
||
|
|
|
||
|
|
/** @} */
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
|