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/**
* Copyright (c) 2013 - 2020, Nordic Semiconductor ASA
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* 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
* conditions and the following disclaimer in the documentation and/or other
* 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.
*
* 5. Any software provided in binary form under this license must not be reverse
* engineered, decompiled, modified and/or disassembled.
*
* THIS SOFTWARE IS PROVIDED BY NORDIC SEMICONDUCTOR ASA "AS IS" AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL NORDIC SEMICONDUCTOR ASA OR CONTRIBUTORS BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef BLE_CONN_H__
#define BLE_CONN_H__
/**
* @addtogroup ser_conn_s130_codecs Connectivity codecs for S132 and S140
* @ingroup ser_codecs_conn
*/
/**@file
*
* @defgroup ble_conn Connectivity command request decoders and command response encoders
* @{
* @ingroup ser_conn_s130_codecs
*
* @brief Connectivity command request decoders and command response encoders.
*/
#include "ble.h"
#ifdef __cplusplus
extern "C" {
#endif
#if defined(NRF_SD_BLE_API_VERSION) && NRF_SD_BLE_API_VERSION < 4
/**@brief Decodes @ref sd_ble_tx_packet_count_get command request.
*
* @sa @ref ble_tx_packet_count_get_rsp_enc for response encoding.
*
* @param[in] p_buf Pointer to beginning of command request packet.
* @param[in] packet_len Length (in bytes) of response packet.
* @param[out] p_conn_handle Pointer to connection handle.
* @param[out] pp_count Pointer to pointer to location for count.
*
* @retval NRF_SUCCESS Decoding success.
* @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
* @retval NRF_ERROR_INVALID_LENGTH Decoding failure. Incorrect buffer length.
* @retval NRF_ERROR_INVALID_PARAM Decoding failure. Invalid operation type.
*/
uint32_t ble_tx_packet_count_get_req_dec(uint8_t const * const p_buf,
uint16_t packet_len,
uint16_t * const p_conn_handle,
uint8_t * * const pp_count);
/**@brief Encodes @ref sd_ble_tx_packet_count_get command response.
*
* @sa @ref ble_tx_packet_count_get_req_dec for request decoding.
*
* @param[in] return_code Return code indicating if command was successful or not.
* @param[out] p_buf Pointer to buffer where encoded data command response will be
* returned.
* @param[in,out] p_buf_len \c in: size of \p p_buf buffer.
* \c out: Length of encoded command response packet.
* @param[in] p_count Pointer to count value.
*
* @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_tx_packet_count_get_rsp_enc(uint32_t return_code,
uint8_t * const p_buf,
uint32_t * const p_buf_len,
uint8_t const * const p_count);
#endif
/**@brief Event encoding dispatcher.
*
* The event encoding dispatcher will route the event packet to the correct encoder which in turn
* encodes the contents of the event and updates the \p p_buf buffer.
*
* @param[in] p_event Pointer to the \ref ble_evt_t buffer that shall be encoded.
* @param[in] event_len Size (in bytes) of \p p_event buffer.
* @param[out] p_buf Pointer to the beginning of a buffer for encoded event packet.
* @param[in,out] p_buf_len \c in: Size (in bytes) of \p p_buf buffer.
* \c out: Length of encoded contents in \p p_buf.
*
* @retval NRF_SUCCESS Encoding success.
* @retval NRF_ERROR_NULL Encoding failure. NULL pointer supplied.
* @retval NRF_ERROR_INVALID_LENGTH Encoding failure. Incorrect buffer length.
* @retval NRF_ERROR_NOT_SUPPORTED Event encoder is not implemented.
*/
uint32_t ble_event_enc(ble_evt_t const * const p_event,
uint32_t event_len,
uint8_t * const p_buf,
uint32_t * const p_buf_len);
/**@brief Decodes @ref sd_ble_version_get command request.
*
* @sa @ref ble_version_get_rsp_enc for response encoding.
*
* @param[in] p_buf Pointer to beginning of command request packet.
* @param[in] packet_len Length (in bytes) of response packet.
* @param[out] pp_version Pointer to pointer to @ref ble_version_t address.
*
* @retval NRF_SUCCESS Decoding success.
* @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
* @retval NRF_ERROR_INVALID_LENGTH Decoding failure. Incorrect buffer length.
* @retval NRF_ERROR_INVALID_PARAM Decoding failure. Invalid operation type.
*/
uint32_t ble_version_get_req_dec(uint8_t const * const p_buf,
uint16_t packet_len,
ble_version_t * * const pp_version);
/**@brief Encodes @ref sd_ble_version_get command response.
*
* @sa @ref ble_version_get_req_dec for request decoding.
*
* @param[in] return_code Return code indicating if command was successful or not.
* @param[out] p_buf Pointer to buffer where encoded data command response will be
* returned.
* @param[in,out] p_buf_len \c in: size of \p p_buf buffer.
* \c out: Length of encoded command response packet.
* @param[in] p_version Pointer to @ref ble_version_t address.
*
* @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_version_get_rsp_enc(uint32_t return_code,
uint8_t * const p_buf,
uint32_t * const p_buf_len,
ble_version_t const * const p_version);
/**@brief Decodes @ref sd_ble_opt_get command request.
*
* @sa @ref ble_opt_get_rsp_enc for response encoding.
*
* @param[in] p_buf Pointer to beginning of command request packet.
* @param[in] packet_len Length (in bytes) of response packet.
* @param[out] p_opt_id Pointer to pointer to @ref ble_version_t address.
* @param[out] pp_opt Pointer to pointer to @ref ble_opt_t address.
*
* @retval NRF_SUCCESS Decoding success.
* @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
* @retval NRF_ERROR_INVALID_LENGTH Decoding failure. Incorrect buffer length.
* @retval NRF_ERROR_INVALID_PARAM Decoding failure. Invalid operation type.
*/
uint32_t ble_opt_get_req_dec(uint8_t const * const p_buf,
uint16_t packet_len,
uint32_t * const p_opt_id,
ble_opt_t **const pp_opt );
/**@brief Encodes @ref sd_ble_opt_get command response.
*
* @sa @ref ble_opt_get_req_dec for request decoding.
*
* @param[in] return_code Return code indicating if command was successful or not.
* @param[out] p_buf Pointer to buffer where encoded data command response will be
* returned.
* @param[in,out] p_buf_len \c in: size of \p p_buf buffer.
* \c out: Length of encoded command response packet.
* @param[in] opt_id identifies type of ble_opt_t union
* @param[in] p_opt Pointer to @ref ble_opt_t union.
*
* @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_opt_get_rsp_enc(uint32_t return_code,
uint8_t * const p_buf,
uint32_t * const p_buf_len,
uint32_t opt_id,
ble_opt_t const * const p_opt);
/**@brief Decodes @ref sd_ble_opt_set command request.
*
* @sa @ref ble_opt_set_rsp_enc for response encoding.
*
* @param[in] p_buf Pointer to beginning of command request packet.
* @param[in] packet_len Length (in bytes) of response packet.
* @param[out] p_opt_id Pointer to @ref ble_opt_t union type identifier.
* @param[out] pp_opt Pointer to pointer to @ref ble_opt_t union.
*
* @retval NRF_SUCCESS Decoding success.
* @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
* @retval NRF_ERROR_INVALID_LENGTH Decoding failure. Incorrect buffer length.
* @retval NRF_ERROR_INVALID_PARAM Decoding failure. Invalid operation type.
*/
uint32_t ble_opt_set_req_dec(uint8_t const * const p_buf,
uint16_t packet_len,
uint32_t * const p_opt_id,
ble_opt_t **const pp_opt );
/**@brief Encodes @ref sd_ble_opt_set command response.
*
* @sa @ref ble_opt_set_req_dec for request decoding.
*
* @param[in] return_code Return code indicating if command was successful or not.
* @param[out] p_buf Pointer to buffer where encoded data command response will be
* returned.
* @param[in,out] p_buf_len \c in: size of \p p_buf buffer.
* \c out: Length of encoded command response 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_opt_set_rsp_enc(uint32_t return_code,
uint8_t * const p_buf,
uint32_t * const p_buf_len);
/**@brief Decodes @ref sd_ble_uuid_encode command request.
*
* @sa @ref ble_uuid_encode_rsp_enc for response encoding.
*
* @param[in] p_buf Pointer to beginning of command request packet.
* @param[in] packet_len Length (in bytes) of response packet.
* @param[out] pp_uuid Pointer to pointer to @ref ble_uuid_t structure.
* @param[out] pp_uuid_le_len Pointer to pointer to the length of encoded UUID.
* @param[out] pp_uuid_le Pointer to pointer to buffer where encoded UUID will be stored.
*
* @retval NRF_SUCCESS Decoding success.
* @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
* @retval NRF_ERROR_INVALID_LENGTH Decoding failure. Incorrect buffer length.
* @retval NRF_ERROR_INVALID_PARAM Decoding failure. Invalid operation type.
*/
uint32_t ble_uuid_encode_req_dec(uint8_t const * const p_buf,
uint16_t packet_len,
ble_uuid_t * * const pp_uuid,
uint8_t * * const pp_uuid_le_len,
uint8_t * * const pp_uuid_le);
/**@brief Encodes @ref sd_ble_uuid_encode command response.
*
* @sa @ref ble_uuid_encode_req_dec for request decoding.
*
* @param[in] return_code Return code indicating if command was successful or not.
* @param[out] p_buf Pointer to buffer where encoded data command response will be
* returned.
* @param[in,out] p_buf_len \c in: size of \p p_buf buffer.
* \c out: Length of encoded command response packet.
* @param[in] uuid_le_len Length of the encoded UUID.
* @param[in] p_uuid_le Pointer to the buffer with encoded UUID.
*
* @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_uuid_encode_rsp_enc(uint32_t return_code,
uint8_t * const p_buf,
uint32_t * const p_buf_len,
uint8_t uuid_le_len,
uint8_t const * const p_uuid_le);
/**@brief Decodes @ref sd_ble_uuid_decode command request.
*
* @sa @ref ble_uuid_decode_rsp_enc for response encoding.
*
* @param[in] p_buf Pointer to beginning of command request packet.
* @param[in] packet_len Length (in bytes) of response packet.
* @param[out] p_uuid_le_len Pointer to the length of encoded UUID.
* @param[out] pp_uuid_le Pointer to pointer to buffer where encoded UUID will be stored.
* @param[out] pp_uuid Pointer to pointer to @ref ble_uuid_t structure.
* \c It will be set to NULL if p_uuid is not present in the packet.
*
* @retval NRF_SUCCESS Decoding success.
* @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
* @retval NRF_ERROR_INVALID_LENGTH Decoding failure. Incorrect buffer length.
*/
uint32_t ble_uuid_decode_req_dec(uint8_t const * const p_buf,
uint32_t const packet_len,
uint8_t * p_uuid_le_len,
uint8_t * * const pp_uuid_le,
ble_uuid_t * * const pp_uuid);
/**@brief Encodes @ref sd_ble_uuid_decode command response.
*
* @sa @ref ble_uuid_decode_req_dec for request decoding.
*
* @param[in] return_code Return code indicating if command was successful or not.
* @param[out] p_buf Pointer to buffer where encoded data command response will be
* returned.
* @param[in,out] p_buf_len \c in: size of \p p_buf buffer.
* \c out: Length of encoded command response packet.
* @param[in] p_uuid Pointer to the buffer with encoded UUID.
*
* @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_uuid_decode_rsp_enc(uint32_t return_code,
uint8_t * const p_buf,
uint32_t * const p_buf_len,
ble_uuid_t const * const p_uuid);
/**@brief Decodes @ref sd_ble_uuid_vs_add command request.
*
* @sa @ref ble_uuid_vs_add_rsp_enc for response encoding.
*
* @param[in] p_buf Pointer to beginning of command request packet.
* @param[in] packet_len Length (in bytes) of response packet.
* @param[out] pp_uuid Pointer to pointer to UUID.
* \c It will be set to NULL if p_uuid is not present in the packet.
* @param[out] pp_uuid_type Pointer to pointer to UUID type.
* \c It will be set to NULL if p_uuid_type is not present in the packet.
*
* @retval NRF_SUCCESS Decoding success.
* @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
* @retval NRF_ERROR_INVALID_LENGTH Decoding failure. Incorrect buffer length.
*/
uint32_t ble_uuid_vs_add_req_dec(uint8_t const * const p_buf,
uint16_t packet_len,
ble_uuid128_t * * const pp_uuid,
uint8_t * * const pp_uuid_type);
/**@brief Encodes @ref sd_ble_uuid_vs_add command response.
*
* @sa @ref ble_uuid_vs_add_req_dec for request decoding.
*
* @param[in] return_code Return code indicating if command was successful or not.
* @param[out] p_buf Pointer to buffer where encoded data command response will be
* returned.
* @param[in,out] p_buf_len \c in: size of \p p_buf buffer.
* \c out: Length of encoded command response packet.
* @param[in] p_uuid_type Pointer to the UUID type.
*
* @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_uuid_vs_add_rsp_enc(uint32_t return_code,
uint8_t * const p_buf,
uint32_t * const p_buf_len,
uint8_t const * const p_uuid_type);
#if defined(NRF_SD_BLE_API_VERSION) && NRF_SD_BLE_API_VERSION < 4
/**@brief Decodes @ref sd_ble_enable command request.
*
* @sa @ref ble_enable_rsp_enc for response encoding.
*
* @param[in] p_buf Pointer to beginning of command request packet.
* @param[in] packet_len Length (in bytes) of response packet.
* @param[out] pp_ble_enable_params Pointer to pointer to ble_enable_params_t.
* \c It will be set to NULL if p_ble_enable_params is not present in the packet.
*
* @retval NRF_SUCCESS Decoding success.
* @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
* @retval NRF_ERROR_INVALID_LENGTH Decoding failure. Incorrect buffer length.
*/
uint32_t ble_enable_req_dec(uint8_t const * const p_buf,
uint32_t packet_len,
ble_enable_params_t * * const pp_ble_enable_params);
#else
/**@brief Decodes @ref sd_ble_enable command request.
*
* @sa @ref ble_enable_rsp_enc for response encoding.
*
* @param[in] p_buf Pointer to beginning of command request packet.
* @param[in] packet_len Length (in bytes) of response packet.
*
* @retval NRF_SUCCESS Decoding success.
* @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
* @retval NRF_ERROR_INVALID_LENGTH Decoding failure. Incorrect buffer length.
*/
uint32_t ble_enable_req_dec(uint8_t const * const p_buf,
uint32_t packet_len);
#endif
/**@brief Encodes @ref sd_ble_enable command response.
*
* @sa @ref ble_enable_req_dec for request decoding.
*
* @param[in] return_code Return code indicating if command was successful or not.
* @param[out] p_buf Pointer to buffer where encoded data command response will be
* returned.
* @param[in,out] p_buf_len \c in: size of \p p_buf buffer.
* \c out: Length of encoded command response 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_enable_rsp_enc(uint32_t return_code,
uint8_t * const p_buf,
uint32_t * const p_buf_len);
/**@brief Pre-decodes opt_id of @ref ble_opt_t for middleware.
*
* @param[out] p_buf Pointer to buffer where encoded data command response will be
* returned.
* @param[in,out] packet_len \c in: size of \p p_buf buffer.
* \c out: Length of encoded command response packet.
* @param[in,out] p_opt_id Pointer to opt_id which identifies type of @ref ble_opt_t union.
*
* @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_opt_id_pre_dec(uint8_t const * const p_buf,
uint16_t packet_len,
uint32_t * const p_opt_id);
/**@brief Decodes @ref sd_ble_user_mem_reply command request.
*
* @sa @ref ble_user_mem_reply_rsp_enc for response encoding.
*
* @param[in] p_buf Pointer to beginning of command request packet.
* @param[in] packet_len Length (in bytes) of response packet.
* @param[in] p_conn_handle Pointer to Connection Handle.
* @param[in,out] pp_block Pointer to pointer to ble_user_mem_block_t.
* \c It will be set to NULL if p_block is not present in the packet.
*
* @retval NRF_SUCCESS Decoding success.
* @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
* @retval NRF_ERROR_INVALID_LENGTH Decoding failure. Incorrect buffer length.
*/
uint32_t ble_user_mem_reply_req_dec(uint8_t const * const p_buf,
uint32_t packet_len,
uint16_t * const p_conn_handle,
ble_user_mem_block_t * * const pp_block);
/**@brief Encodes @ref sd_ble_user_mem_reply command response.
*
* @sa @ref ble_user_mem_reply_req_dec for request decoding.
*
* @param[in] return_code Return code indicating if command was successful or not.
* @param[out] p_buf Pointer to buffer where encoded data command response will be
* returned.
* @param[in,out] p_buf_len \c in: size of \p p_buf buffer.
* \c out: Length of encoded command response 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_user_mem_reply_rsp_enc(uint32_t return_code,
uint8_t * const p_buf,
uint32_t * const p_buf_len);
#if NRF_SD_BLE_API_VERSION >= 4
/**@brief Decodes @ref sd_ble_cfg_set command request.
*
* @sa @ref ble_cfg_set_rsp_enc for response encoding.
*
* @param[in] p_buf Pointer to beginning of command request packet.
* @param[in] packet_len Length (in bytes) of response packet.
* @param[in] p_cfg_id Pointer to ConfigurationId.
* @param[in,out] pp_cfg Pointer to pointer to configuration struct.
* \c It will be set to NULL if p_block is not present in the packet.
*
* @retval NRF_SUCCESS Decoding success.
* @retval NRF_ERROR_NULL Decoding failure. NULL pointer supplied.
* @retval NRF_ERROR_INVALID_LENGTH Decoding failure. Incorrect buffer length.
*/
uint32_t ble_cfg_set_req_dec(uint8_t const * const p_buf,
uint32_t packet_len,
uint32_t * p_cfg_id,
ble_cfg_t * * const pp_cfg);
/**@brief Encodes @ref sd_ble_cfg_set command response.
*
* @sa @ref ble_cfg_set_req_dec for request decoding.
*
* @param[in] return_code Return code indicating if command was successful or not.
* @param[out] p_buf Pointer to buffer where encoded data command response will be
* returned.
* @param[in,out] p_buf_len \c in: size of \p p_buf buffer.
* \c out: Length of encoded command response 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_cfg_set_rsp_enc(uint32_t return_code,
uint8_t * const p_buf,
uint32_t * const p_buf_len);
#endif
/** @} */
#ifdef __cplusplus
}
#endif
#endif