440 lines
16 KiB
C
440 lines
16 KiB
C
/**
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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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#include "ble_gatts_app.h"
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#include <stdlib.h>
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#include <string.h>
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#include "ble_serialization.h"
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#include "ble_gatts_struct_serialization.h"
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#include "ble_struct_serialization.h"
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#include "cond_field_serialization.h"
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#include "app_util.h"
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uint32_t ble_gatts_attr_get_req_enc(uint16_t handle,
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ble_uuid_t * p_uuid,
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ble_gatts_attr_md_t * p_md,
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uint8_t * const p_buf,
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uint32_t * p_buf_len)
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{
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SER_REQ_ENC_BEGIN(SD_BLE_GATTS_ATTR_GET);
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SER_PUSH_uint16(&handle);
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SER_PUSH_COND(p_uuid, NULL);
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SER_PUSH_COND(p_md, NULL);
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SER_REQ_ENC_END;
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}
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uint32_t ble_gatts_attr_get_rsp_dec(uint8_t const * const p_buf,
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uint32_t packet_len,
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ble_uuid_t ** pp_uuid,
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ble_gatts_attr_md_t ** pp_md,
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uint32_t * const p_result_code)
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{
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SER_RSP_DEC_BEGIN(SD_BLE_GATTS_ATTR_GET);
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SER_PULL_COND(pp_uuid, ble_uuid_t_dec);
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SER_PULL_COND(pp_md, ble_gatts_attr_md_t_dec);
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SER_RSP_DEC_END;
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}
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uint32_t ble_gatts_characteristic_add_req_enc(
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uint16_t service_handle,
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ble_gatts_char_md_t const * const p_char_md,
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ble_gatts_attr_t const * const p_attr_char_value,
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ble_gatts_char_handles_t const * const p_handles,
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uint8_t * const p_buf,
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uint32_t * const p_buf_len)
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{
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SER_REQ_ENC_BEGIN(SD_BLE_GATTS_CHARACTERISTIC_ADD);
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SER_PUSH_uint16(&service_handle);
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SER_PUSH_COND(p_char_md, ble_gatts_char_md_t_enc);
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SER_PUSH_COND(p_attr_char_value, ble_gatts_attr_t_enc);
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SER_PUSH_COND(p_handles, NULL);
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SER_REQ_ENC_END;
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}
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uint32_t ble_gatts_characteristic_add_rsp_dec(uint8_t const * const p_buf,
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uint32_t packet_len,
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uint16_t * * const pp_handles,
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uint32_t * const p_result_code)
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{
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SER_RSP_DEC_BEGIN(SD_BLE_GATTS_CHARACTERISTIC_ADD);
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SER_PULL_COND(pp_handles, ble_gatts_char_handles_t_dec);
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SER_RSP_DEC_END;
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}
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uint32_t ble_gatts_descriptor_add_req_enc(uint16_t char_handle,
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ble_gatts_attr_t const * const p_attr,
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uint16_t * const p_handle,
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uint8_t * const p_buf,
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uint32_t * const p_buf_len)
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{
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SER_REQ_ENC_BEGIN(SD_BLE_GATTS_DESCRIPTOR_ADD);
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SER_PUSH_uint16(&char_handle);
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SER_PUSH_COND(p_attr, ble_gatts_attr_t_enc);
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SER_PUSH_COND(p_handle, NULL);
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SER_REQ_ENC_END;
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}
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uint32_t ble_gatts_descriptor_add_rsp_dec(uint8_t const * const p_buf,
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uint32_t packet_len,
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uint16_t * const p_handle,
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uint32_t * const p_result_code)
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{
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SER_RSP_DEC_BEGIN(SD_BLE_GATTS_DESCRIPTOR_ADD);
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SER_PULL_COND(&p_handle, uint16_t_dec);
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SER_RSP_DEC_END;
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}
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uint32_t ble_gatts_hvx_req_enc(uint16_t conn_handle,
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ble_gatts_hvx_params_t const * const p_hvx_params,
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uint8_t * const p_buf,
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uint32_t * const p_buf_len)
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{
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SER_REQ_ENC_BEGIN(SD_BLE_GATTS_HVX);
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SER_PUSH_uint16(&conn_handle);
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SER_PUSH_COND(p_hvx_params, ble_gatts_hvx_params_t_enc);
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SER_REQ_ENC_END;
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}
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uint32_t ble_gatts_hvx_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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uint16_t * * const pp_bytes_written)
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{
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SER_RSP_DEC_BEGIN(SD_BLE_GATTS_HVX);
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SER_PULL_COND(pp_bytes_written, uint16_t_dec);
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SER_RSP_DEC_END;
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}
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uint32_t ble_gatts_include_add_req_enc(uint16_t service_handle,
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uint16_t inc_srvc_handle,
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uint16_t * const p_include_handle,
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uint8_t * const p_buf,
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uint32_t * const p_buf_len)
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{
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SER_REQ_ENC_BEGIN(SD_BLE_GATTS_INCLUDE_ADD);
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SER_PUSH_uint16(&service_handle);
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SER_PUSH_uint16(&inc_srvc_handle);
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SER_PUSH_COND(p_include_handle, NULL);
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SER_REQ_ENC_END;
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}
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uint32_t ble_gatts_include_add_rsp_dec(uint8_t const * const p_buf,
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uint32_t packet_len,
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uint16_t * const p_include_handle,
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uint32_t * const p_result_code)
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{
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SER_RSP_DEC_BEGIN(SD_BLE_GATTS_INCLUDE_ADD);
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SER_PULL_COND(&p_include_handle, uint16_t_dec);
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SER_RSP_DEC_END;
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}
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uint32_t ble_gatts_initial_user_handle_get_req_enc(uint16_t * p_handle,
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uint8_t * const p_buf,
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uint32_t * p_buf_len)
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{
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SER_REQ_ENC_BEGIN(SD_BLE_GATTS_INITIAL_USER_HANDLE_GET);
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SER_PUSH_COND(p_handle, NULL);
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SER_REQ_ENC_END;
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}
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uint32_t ble_gatts_initial_user_handle_get_rsp_dec(uint8_t const * const p_buf,
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uint32_t packet_len,
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uint16_t ** pp_handle,
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uint32_t * const p_result_code)
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{
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SER_RSP_DEC_BEGIN(SD_BLE_GATTS_INITIAL_USER_HANDLE_GET);
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SER_PULL_COND(pp_handle, uint16_t_dec);
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SER_RSP_DEC_END;
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}
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uint32_t ble_gatts_rw_authorize_reply_req_enc(uint16_t conn_handle,
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ble_gatts_rw_authorize_reply_params_t const * const p_reply_params,
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uint8_t * const p_buf,
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uint32_t * const p_buf_len)
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{
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SER_REQ_ENC_BEGIN(SD_BLE_GATTS_RW_AUTHORIZE_REPLY);
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SER_PUSH_uint16(&conn_handle);
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SER_PUSH_COND(p_reply_params, ble_gatts_rw_authorize_reply_params_t_enc);
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SER_REQ_ENC_END;
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}
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uint32_t ble_gatts_rw_authorize_reply_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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{
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SER_RSP_DEC_RESULT_ONLY(SD_BLE_GATTS_RW_AUTHORIZE_REPLY);
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}
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uint32_t ble_gatts_service_add_req_enc(uint8_t type,
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ble_uuid_t const * const p_uuid,
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uint16_t const * const p_conn_handle,
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uint8_t * const p_buf,
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uint32_t * const p_buf_len)
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{
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SER_REQ_ENC_BEGIN(SD_BLE_GATTS_SERVICE_ADD);
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SER_PUSH_uint8(&type);
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SER_PUSH_COND(p_uuid, ble_uuid_t_enc);
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SER_PUSH_COND(p_conn_handle, NULL);
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SER_REQ_ENC_END;
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}
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uint32_t ble_gatts_service_add_rsp_dec(uint8_t const * const p_buf,
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uint32_t packet_len,
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uint16_t * const p_conn_handle,
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uint32_t * const p_result_code)
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{
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SER_RSP_DEC_BEGIN(SD_BLE_GATTS_SERVICE_ADD);
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SER_PULL_COND(&p_conn_handle, uint16_t_dec);
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SER_RSP_DEC_END;
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}
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uint32_t ble_gatts_service_changed_req_enc(uint16_t conn_handle,
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uint16_t start_handle,
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uint16_t end_handle,
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uint8_t * const p_buf,
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uint32_t * const p_buf_len)
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{
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SER_REQ_ENC_BEGIN(SD_BLE_GATTS_SERVICE_CHANGED);
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SER_PUSH_uint16(&conn_handle);
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SER_PUSH_uint16(&start_handle);
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SER_PUSH_uint16(&end_handle);
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SER_REQ_ENC_END;
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}
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uint32_t ble_gatts_service_changed_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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{
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SER_RSP_DEC_RESULT_ONLY(SD_BLE_GATTS_SERVICE_CHANGED);
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}
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uint32_t ble_gatts_sys_attr_get_req_enc(uint16_t conn_handle,
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uint8_t const * const p_sys_attr_data,
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uint16_t const * const p_sys_attr_data_len,
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uint32_t flags,
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uint8_t * const p_buf,
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uint32_t * p_buf_len)
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{
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SER_REQ_ENC_BEGIN(SD_BLE_GATTS_SYS_ATTR_GET);
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SER_PUSH_uint16(&conn_handle);
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SER_PUSH_COND(p_sys_attr_data_len, uint16_t_enc);
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SER_PUSH_COND(p_sys_attr_data, NULL);
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SER_PUSH_uint32(&flags);
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SER_REQ_ENC_END;
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}
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uint32_t ble_gatts_sys_attr_get_rsp_dec(uint8_t const * const p_buf,
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uint32_t packet_len,
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uint8_t * * const pp_sys_attr_data,
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uint16_t * * const pp_sys_attr_data_len,
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uint32_t * const p_result_code)
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{
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SER_RSP_DEC_BEGIN(SD_BLE_GATTS_SYS_ATTR_GET);
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SER_PULL_COND(pp_sys_attr_data_len, uint16_t_dec);
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if (*pp_sys_attr_data_len)
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{
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SER_PULL_buf(pp_sys_attr_data, **pp_sys_attr_data_len, **pp_sys_attr_data_len);
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}
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SER_RSP_DEC_END;
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}
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uint32_t ble_gatts_sys_attr_set_req_enc(uint16_t conn_handle,
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uint8_t const * const p_sys_attr_data,
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uint16_t sys_attr_data_len,
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uint32_t flags,
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uint8_t * const p_buf,
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uint32_t * const p_buf_len)
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{
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SER_REQ_ENC_BEGIN(SD_BLE_GATTS_SYS_ATTR_SET);
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SER_PUSH_uint16(&conn_handle);
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SER_PUSH_len16data(p_sys_attr_data, sys_attr_data_len);
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SER_PUSH_uint32(&flags);
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SER_REQ_ENC_END;
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}
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uint32_t ble_gatts_sys_attr_set_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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{
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return ser_ble_cmd_rsp_dec(p_buf, packet_len, SD_BLE_GATTS_SYS_ATTR_SET, p_result_code);
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}
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uint32_t ble_gatts_value_get_req_enc(uint16_t conn_handle,
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uint16_t handle,
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ble_gatts_value_t const * const p_value,
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uint8_t * const p_buf,
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uint32_t * const p_buf_len)
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{
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SER_REQ_ENC_BEGIN(SD_BLE_GATTS_VALUE_GET);
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SER_PUSH_uint16(&conn_handle);
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SER_PUSH_uint16(&handle);
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//Special case: skip the data.
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SER_PUSH_COND(p_value, NULL);
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if (p_value)
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{
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SER_PUSH_uint16(&p_value->offset);
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SER_PUSH_uint16(&p_value->len);
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SER_PUSH_COND(p_value->p_value, NULL);
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}
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SER_REQ_ENC_END;
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}
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uint32_t ble_gatts_value_get_rsp_dec(uint8_t const * const p_buf,
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uint32_t packet_len,
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ble_gatts_value_t * const p_value,
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uint32_t * const p_result_code)
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{
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SER_RSP_DEC_BEGIN(SD_BLE_GATTS_VALUE_GET);
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SER_PULL_COND(&p_value, ble_gatts_value_t_dec);
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SER_RSP_DEC_END;
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}
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uint32_t ble_gatts_value_set_req_enc(uint16_t conn_handle,
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uint16_t handle,
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ble_gatts_value_t * p_value,
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uint8_t * const p_buf,
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uint32_t * const p_buf_len)
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{
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SER_REQ_ENC_BEGIN(SD_BLE_GATTS_VALUE_SET);
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SER_PUSH_uint16(&conn_handle);
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SER_PUSH_uint16(&handle);
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SER_PUSH_COND(p_value, ble_gatts_value_t_enc);
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SER_REQ_ENC_END;
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}
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uint32_t ble_gatts_value_set_rsp_dec(uint8_t const * const p_buf,
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uint32_t packet_len,
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ble_gatts_value_t * const p_value,
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uint32_t * const p_result_code)
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{
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SER_RSP_DEC_BEGIN(SD_BLE_GATTS_VALUE_SET);
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SER_PULL_COND(&p_value, ble_gatts_value_t_dec);
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SER_RSP_DEC_END;
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}
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uint32_t ble_gatts_exchange_mtu_reply_req_enc(uint16_t conn_handle,
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uint16_t server_rx_mtu,
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uint8_t * const p_buf,
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uint32_t * const p_buf_len)
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{
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SER_REQ_ENC_BEGIN(SD_BLE_GATTS_EXCHANGE_MTU_REPLY);
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SER_PUSH_uint16(&conn_handle);
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SER_PUSH_uint16(&server_rx_mtu);
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SER_REQ_ENC_END;
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}
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uint32_t ble_gatts_exchange_mtu_reply_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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{
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SER_RSP_DEC_RESULT_ONLY(SD_BLE_GATTS_EXCHANGE_MTU_REPLY);
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}
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