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- /**
- * Copyright (c) 2014 - 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.
- *
- */
- #include <stdint.h>
- #include "ble_gattc.h"
- #include "ble_gattc_app.h"
- #include "ble_serialization.h"
- #include "ser_sd_transport.h"
- #include "app_error.h"
- static void tx_buf_alloc(uint8_t * * p_data, uint16_t * p_len)
- {
- uint32_t err_code;
- do
- {
- err_code = ser_sd_transport_tx_alloc(p_data, p_len);
- }
- while (err_code != NRF_SUCCESS);
- *p_data[0] = SER_PKT_TYPE_CMD;
- *p_len -= 1;
- }
- /**@brief Command response callback function for @ref sd_ble_gattc_primary_services_discover BLE command.
- *
- * Callback for decoding the command response return code.
- *
- * @param[in] p_buffer Pointer to begin of command response buffer.
- * @param[in] length Length of data in bytes.
- *
- * @return Decoded command response return code.
- */
- static uint32_t gattc_primary_services_discover_rsp_dec(const uint8_t * p_buffer, uint16_t length)
- {
- uint32_t result_code;
- const uint32_t err_code = ble_gattc_primary_services_discover_rsp_dec(p_buffer,
- length,
- &result_code);
- APP_ERROR_CHECK(err_code);
- return result_code;
- }
- #ifndef _sd_ble_gattc_primary_services_discover
- #define _sd_ble_gattc_primary_services_discover sd_ble_gattc_primary_services_discover
- #endif
- uint32_t _sd_ble_gattc_primary_services_discover(uint16_t conn_handle,
- uint16_t start_handle,
- ble_uuid_t const * const p_srvc_uuid)
- {
- uint8_t * p_buffer;
- uint32_t buffer_length = 0;
- tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length);
- const uint32_t err_code = ble_gattc_primary_services_discover_req_enc(conn_handle,
- start_handle,
- p_srvc_uuid,
- &(p_buffer[1]),
- &buffer_length);
- 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),
- gattc_primary_services_discover_rsp_dec);
- }
- /**@brief Command response callback function for @ref sd_ble_gattc_relationships_discover BLE command.
- *
- * Callback for decoding the command response return code.
- *
- * @param[in] p_buffer Pointer to begin of command response buffer.
- * @param[in] length Length of data in bytes.
- *
- * @return Decoded command response return code.
- */
- static uint32_t gattc_relationships_discover_rsp_dec(const uint8_t * p_buffer, uint16_t length)
- {
- uint32_t result_code;
- const uint32_t err_code = ble_gattc_relationships_discover_rsp_dec(p_buffer,
- length,
- &result_code);
- APP_ERROR_CHECK(err_code);
- return result_code;
- }
- #ifndef _sd_ble_gattc_relationships_discover
- #define _sd_ble_gattc_relationships_discover sd_ble_gattc_relationships_discover
- #endif
- uint32_t _sd_ble_gattc_relationships_discover(uint16_t conn_handle,
- ble_gattc_handle_range_t const * const p_handle_range)
- {
- uint8_t * p_buffer;
- uint32_t buffer_length = 0;
- tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length);
- const uint32_t err_code = ble_gattc_relationships_discover_req_enc(conn_handle,
- p_handle_range,
- &(p_buffer[1]),
- &buffer_length);
- 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),
- gattc_relationships_discover_rsp_dec);
- }
- /**@brief Command response callback function for @ref sd_ble_gattc_characteristics_discover BLE command.
- *
- * Callback for decoding the command response return code.
- *
- * @param[in] p_buffer Pointer to begin of command response buffer.
- * @param[in] length Length of data in bytes.
- *
- * @return Decoded command response return code.
- */
- static uint32_t gattc_characteristics_discover_rsp_dec(const uint8_t * p_buffer, uint16_t length)
- {
- uint32_t result_code;
- const uint32_t err_code = ble_gattc_characteristics_discover_rsp_dec(p_buffer,
- length,
- &result_code);
- APP_ERROR_CHECK(err_code);
- return result_code;
- }
- #ifndef _sd_ble_gattc_characteristics_discover
- #define _sd_ble_gattc_characteristics_discover sd_ble_gattc_characteristics_discover
- #endif
- uint32_t _sd_ble_gattc_characteristics_discover(
- uint16_t conn_handle,
- ble_gattc_handle_range_t const * const
- p_handle_range)
- {
- uint8_t * p_buffer;
- uint32_t buffer_length = 0;
- tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length);
- const uint32_t err_code = ble_gattc_characteristics_discover_req_enc(conn_handle,
- p_handle_range,
- &(p_buffer[1]),
- &buffer_length);
- 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),
- gattc_characteristics_discover_rsp_dec);
- }
- /**@brief Command response callback function for @ref sd_ble_gattc_descriptors_discover BLE command.
- *
- * Callback for decoding the command response return code.
- *
- * @param[in] p_buffer Pointer to begin of command response buffer.
- * @param[in] length Length of data in bytes.
- *
- * @return Decoded command response return code.
- */
- static uint32_t gattc_descriptors_discover_rsp_dec(const uint8_t * p_buffer, uint16_t length)
- {
- uint32_t result_code;
- const uint32_t err_code = ble_gattc_descriptors_discover_rsp_dec(p_buffer, length, &result_code);
- APP_ERROR_CHECK(err_code);
- return result_code;
- }
- #ifndef _sd_ble_gattc_descriptors_discover
- #define _sd_ble_gattc_descriptors_discover sd_ble_gattc_descriptors_discover
- #endif
- uint32_t _sd_ble_gattc_descriptors_discover(uint16_t conn_handle,
- ble_gattc_handle_range_t const * const p_handle_range)
- {
- uint8_t * p_buffer;
- uint32_t buffer_length = 0;
- tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length);
- const uint32_t err_code = ble_gattc_descriptors_discover_req_enc(conn_handle,
- p_handle_range,
- &(p_buffer[1]),
- &buffer_length);
- 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),
- gattc_descriptors_discover_rsp_dec);
- }
- /**@brief Command response callback function for @ref sd_ble_gattc_char_value_by_uuid_read BLE command.
- *
- * Callback for decoding the command response return code.
- *
- * @param[in] p_buffer Pointer to begin of command response buffer.
- * @param[in] length Length of data in bytes.
- *
- * @return Decoded command response return code.
- */
- static uint32_t gattc_char_value_by_uuid_read_rsp_dec(const uint8_t * p_buffer, uint16_t length)
- {
- uint32_t result_code;
- const uint32_t err_code = ble_gattc_char_value_by_uuid_read_rsp_dec(p_buffer,
- length,
- &result_code);
- APP_ERROR_CHECK(err_code);
- return result_code;
- }
- #ifndef _sd_ble_gattc_char_value_by_uuid_read
- #define _sd_ble_gattc_char_value_by_uuid_read sd_ble_gattc_char_value_by_uuid_read
- #endif
- uint32_t _sd_ble_gattc_char_value_by_uuid_read(uint16_t conn_handle,
- ble_uuid_t const * const p_uuid,
- ble_gattc_handle_range_t const * const p_handle_range)
- {
- uint8_t * p_buffer;
- uint32_t buffer_length = 0;
- tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length);
- const uint32_t err_code = ble_gattc_char_value_by_uuid_read_req_enc(conn_handle,
- p_uuid,
- p_handle_range,
- &(p_buffer[1]),
- &buffer_length);
- 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),
- gattc_char_value_by_uuid_read_rsp_dec);
- }
- /**@brief Command response callback function for @ref sd_ble_gattc_read BLE command.
- *
- * Callback for decoding the command response return code.
- *
- * @param[in] p_buffer Pointer to begin of command response buffer.
- * @param[in] length Length of data in bytes.
- *
- * @return Decoded command response return code.
- */
- static uint32_t gattc_read_rsp_dec(const uint8_t * p_buffer, uint16_t length)
- {
- uint32_t result_code;
- const uint32_t err_code = ble_gattc_read_rsp_dec(p_buffer, length, &result_code);
- APP_ERROR_CHECK(err_code);
- return result_code;
- }
- #ifndef _sd_ble_gattc_read
- #define _sd_ble_gattc_read sd_ble_gattc_read
- #endif
- uint32_t _sd_ble_gattc_read(uint16_t conn_handle,
- uint16_t handle,
- uint16_t offset)
- {
- uint8_t * p_buffer;
- uint32_t buffer_length = 0;
- tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length);
- const uint32_t err_code = ble_gattc_read_req_enc(conn_handle,
- handle,
- offset,
- &(p_buffer[1]),
- &buffer_length);
- 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),
- gattc_read_rsp_dec);
- }
- /**@brief Command response callback function for @ref sd_ble_gattc_char_values_read BLE command.
- *
- * Callback for decoding the command response return code.
- *
- * @param[in] p_buffer Pointer to begin of command response buffer.
- * @param[in] length Length of data in bytes.
- *
- * @return Decoded command response return code.
- */
- static uint32_t gattc_char_values_read_rsp_dec(const uint8_t * p_buffer, uint16_t length)
- {
- uint32_t result_code;
- const uint32_t err_code = ble_gattc_char_values_read_rsp_dec(p_buffer, length, &result_code);
- APP_ERROR_CHECK(err_code);
- return result_code;
- }
- #ifndef _sd_ble_gattc_char_values_read
- #define _sd_ble_gattc_char_values_read sd_ble_gattc_char_values_read
- #endif
- uint32_t _sd_ble_gattc_char_values_read(uint16_t conn_handle,
- uint16_t const * const p_handles,
- uint16_t handle_count)
- {
- uint8_t * p_buffer;
- uint32_t buffer_length = 0;
- tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length);
- const uint32_t err_code = ble_gattc_char_values_read_req_enc(conn_handle,
- p_handles,
- handle_count,
- &(p_buffer[1]),
- &buffer_length);
- 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),
- gattc_char_values_read_rsp_dec);
- }
- /**@brief Command response callback function for @ref sd_ble_gattc_write BLE command.
- *
- * Callback for decoding the command response return code.
- *
- * @param[in] p_buffer Pointer to begin of command response buffer.
- * @param[in] length Length of data in bytes.
- *
- * @return Decoded command response return code.
- */
- static uint32_t gattc_write_rsp_dec(const uint8_t * p_buffer, uint16_t length)
- {
- uint32_t result_code;
- const uint32_t err_code = ble_gattc_write_rsp_dec(p_buffer, length, &result_code);
- APP_ERROR_CHECK(err_code);
- return result_code;
- }
- #ifndef _sd_ble_gattc_write
- #define _sd_ble_gattc_write sd_ble_gattc_write
- #endif
- uint32_t _sd_ble_gattc_write(uint16_t conn_handle,
- ble_gattc_write_params_t const * const p_write_params)
- {
- uint8_t * p_buffer;
- uint32_t buffer_length = 0;
- tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length);
- const uint32_t err_code = ble_gattc_write_req_enc(conn_handle,
- p_write_params,
- &(p_buffer[1]),
- &buffer_length);
- 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),
- gattc_write_rsp_dec);
- }
- /**@brief Command response callback function for @ref sd_ble_gattc_hv_confirm BLE command.
- *
- * Callback for decoding the command response return code.
- *
- * @param[in] p_buffer Pointer to begin of command response buffer.
- * @param[in] length Length of data in bytes.
- *
- * @return Decoded command response return code.
- */
- static uint32_t gattc_hv_confirm_rsp_dec(const uint8_t * p_buffer, uint16_t length)
- {
- uint32_t result_code;
- const uint32_t err_code = ble_gattc_hv_confirm_rsp_dec(p_buffer, length, &result_code);
- APP_ERROR_CHECK(err_code);
- return result_code;
- }
- #ifndef _sd_ble_gattc_hv_confirm
- #define _sd_ble_gattc_hv_confirm sd_ble_gattc_hv_confirm
- #endif
- uint32_t _sd_ble_gattc_hv_confirm(uint16_t conn_handle,
- uint16_t handle)
- {
- uint8_t * p_buffer;
- uint32_t buffer_length = 0;
- tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length);
- const uint32_t err_code = ble_gattc_hv_confirm_req_enc(conn_handle,
- handle,
- &(p_buffer[1]),
- &buffer_length);
- 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),
- gattc_hv_confirm_rsp_dec);
- }
- /**@brief Command response callback function for @ref sd_ble_gattc_info_discover BLE command.
- *
- * Callback for decoding the command response return code.
- *
- * @param[in] p_buffer Pointer to begin of command response buffer.
- * @param[in] length Length of data in bytes.
- *
- * @return Decoded command response return code.
- */
- static uint32_t gattc_attr_info_discover_rsp_dec(const uint8_t * p_buffer, uint16_t length)
- {
- uint32_t result_code;
- const uint32_t err_code = ble_gattc_attr_info_discover_rsp_dec(p_buffer, length, &result_code);
- APP_ERROR_CHECK(err_code);
- return result_code;
- }
- #ifndef _sd_ble_gattc_attr_info_discover
- #define _sd_ble_gattc_attr_info_discover sd_ble_gattc_attr_info_discover
- #endif
- uint32_t _sd_ble_gattc_attr_info_discover(uint16_t conn_handle,
- ble_gattc_handle_range_t const * const p_handle_range)
- {
- uint8_t * p_buffer;
- uint32_t buffer_length = 0;
- tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length);
- const uint32_t err_code = ble_gattc_attr_info_discover_req_enc(conn_handle,
- p_handle_range,
- &(p_buffer[1]),
- &buffer_length);
- 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),
- gattc_attr_info_discover_rsp_dec);
- }
- /**@brief Command response callback function for @ref sd_ble_gattc_write BLE command.
- *
- * Callback for decoding the command response return code.
- *
- * @param[in] p_buffer Pointer to begin of command response buffer.
- * @param[in] length Length of data in bytes.
- *
- * @return Decoded command response return code.
- */
- static uint32_t gattc_exchange_mtu_request_rsp_dec(const uint8_t * p_buffer, uint16_t length)
- {
- uint32_t result_code;
- const uint32_t err_code = ble_gattc_exchange_mtu_request_rsp_dec(p_buffer, length, &result_code);
- APP_ERROR_CHECK(err_code);
- return result_code;
- }
- #ifndef _sd_ble_gattc_exchange_mtu_request
- #define _sd_ble_gattc_exchange_mtu_request sd_ble_gattc_exchange_mtu_request
- #endif
- uint32_t _sd_ble_gattc_exchange_mtu_request(uint16_t conn_handle,
- uint16_t client_rx_mtu)
- {
- uint8_t * p_buffer;
- uint32_t buffer_length = 0;
- tx_buf_alloc(&p_buffer, (uint16_t *)&buffer_length);
- const uint32_t err_code = ble_gattc_exchange_mtu_request_req_enc(conn_handle,
- client_rx_mtu,
- &(p_buffer[1]),
- &buffer_length);
- 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),
- gattc_exchange_mtu_request_rsp_dec);
- }
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