/*
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* Licensed to the Apache Software Foundation (ASF) under one
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* or more contributor license agreements. See the NOTICE file
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* distributed with this work for additional information
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* regarding copyright ownership. The ASF licenses this file
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* to you under the Apache License, Version 2.0 (the
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* "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing,
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* software distributed under the License is distributed on an
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* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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* KIND, either express or implied. See the License for the
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* specific language governing permissions and limitations
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* under the License.
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*/
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#ifndef H_BLE_GATT_PRIV_
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#define H_BLE_GATT_PRIV_
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#include "nimble_syscfg.h"
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#include "stats/stats.h"
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#include "host/ble_gatt.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct ble_att_read_type_adata;
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struct ble_att_find_type_value_hinfo;
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struct ble_att_find_info_idata;
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struct ble_att_read_group_type_adata;
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struct ble_att_prep_write_cmd;
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STATS_SECT_START(ble_gattc_stats)
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STATS_SECT_ENTRY(mtu)
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STATS_SECT_ENTRY(mtu_fail)
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STATS_SECT_ENTRY(disc_all_svcs)
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STATS_SECT_ENTRY(disc_all_svcs_fail)
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STATS_SECT_ENTRY(disc_svc_uuid)
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STATS_SECT_ENTRY(disc_svc_uuid_fail)
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STATS_SECT_ENTRY(find_inc_svcs)
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STATS_SECT_ENTRY(find_inc_svcs_fail)
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STATS_SECT_ENTRY(disc_all_chrs)
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STATS_SECT_ENTRY(disc_all_chrs_fail)
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STATS_SECT_ENTRY(disc_chrs_uuid)
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STATS_SECT_ENTRY(disc_chrs_uuid_fail)
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STATS_SECT_ENTRY(disc_all_dscs)
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STATS_SECT_ENTRY(disc_all_dscs_fail)
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STATS_SECT_ENTRY(read)
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STATS_SECT_ENTRY(read_fail)
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STATS_SECT_ENTRY(read_uuid)
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STATS_SECT_ENTRY(read_uuid_fail)
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STATS_SECT_ENTRY(read_long)
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STATS_SECT_ENTRY(read_long_fail)
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STATS_SECT_ENTRY(read_mult)
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STATS_SECT_ENTRY(read_mult_fail)
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STATS_SECT_ENTRY(write_no_rsp)
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STATS_SECT_ENTRY(write_no_rsp_fail)
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STATS_SECT_ENTRY(write)
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STATS_SECT_ENTRY(write_fail)
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STATS_SECT_ENTRY(write_long)
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STATS_SECT_ENTRY(write_long_fail)
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STATS_SECT_ENTRY(write_reliable)
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STATS_SECT_ENTRY(write_reliable_fail)
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STATS_SECT_ENTRY(notify)
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STATS_SECT_ENTRY(notify_fail)
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STATS_SECT_ENTRY(indicate)
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STATS_SECT_ENTRY(indicate_fail)
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STATS_SECT_ENTRY(proc_timeout)
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STATS_SECT_END
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extern STATS_SECT_DECL(ble_gattc_stats) ble_gattc_stats;
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STATS_SECT_START(ble_gatts_stats)
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STATS_SECT_ENTRY(svcs)
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STATS_SECT_ENTRY(chrs)
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STATS_SECT_ENTRY(dscs)
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STATS_SECT_ENTRY(svc_def_reads)
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STATS_SECT_ENTRY(svc_inc_reads)
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STATS_SECT_ENTRY(chr_def_reads)
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STATS_SECT_ENTRY(chr_val_reads)
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STATS_SECT_ENTRY(chr_val_writes)
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STATS_SECT_ENTRY(dsc_reads)
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STATS_SECT_ENTRY(dsc_writes)
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STATS_SECT_END
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extern STATS_SECT_DECL(ble_gatts_stats) ble_gatts_stats;
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#define BLE_GATT_CHR_DECL_SZ_16 5
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#define BLE_GATT_CHR_DECL_SZ_128 19
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typedef uint8_t ble_gatts_conn_flags;
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struct ble_gatts_conn {
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struct ble_gatts_clt_cfg *clt_cfgs;
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int num_clt_cfgs;
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uint16_t indicate_val_handle;
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};
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/*** @client. */
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int ble_gattc_locked_by_cur_task(void);
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void ble_gatts_indicate_fail_notconn(uint16_t conn_handle);
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void ble_gattc_rx_err(uint16_t conn_handle, uint16_t handle, uint16_t status);
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void ble_gattc_rx_mtu(uint16_t conn_handle, int status, uint16_t chan_mtu);
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void ble_gattc_rx_read_type_adata(uint16_t conn_handle,
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struct ble_att_read_type_adata *adata);
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void ble_gattc_rx_read_type_complete(uint16_t conn_handle, int status);
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void ble_gattc_rx_read_rsp(uint16_t conn_handle, int status,
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struct os_mbuf **rxom);
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void ble_gattc_rx_read_blob_rsp(uint16_t conn_handle, int status,
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struct os_mbuf **rxom);
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void ble_gattc_rx_read_mult_rsp(uint16_t conn_handle, int status,
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struct os_mbuf **rxom);
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void ble_gattc_rx_read_group_type_adata(
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uint16_t conn_handle, struct ble_att_read_group_type_adata *adata);
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void ble_gattc_rx_read_group_type_complete(uint16_t conn_handle, int rc);
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void ble_gattc_rx_find_type_value_hinfo(
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uint16_t conn_handle, struct ble_att_find_type_value_hinfo *hinfo);
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void ble_gattc_rx_find_type_value_complete(uint16_t conn_handle, int status);
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void ble_gattc_rx_write_rsp(uint16_t conn_handle);
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void ble_gattc_rx_prep_write_rsp(uint16_t conn_handle, int status,
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uint16_t handle, uint16_t offset,
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struct os_mbuf **rxom);
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void ble_gattc_rx_exec_write_rsp(uint16_t conn_handle, int status);
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void ble_gatts_rx_indicate_rsp(uint16_t conn_handle);
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void ble_gattc_rx_find_info_idata(uint16_t conn_handle,
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struct ble_att_find_info_idata *idata);
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void ble_gattc_rx_find_info_complete(uint16_t conn_handle, int status);
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void ble_gattc_connection_txable(uint16_t conn_handle);
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void ble_gattc_connection_broken(uint16_t conn_handle);
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int32_t ble_gattc_timer(void);
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int ble_gattc_any_jobs(void);
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int ble_gattc_init(void);
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/*** @server. */
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#define BLE_GATTS_CLT_CFG_F_NOTIFY 0x0001
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#define BLE_GATTS_CLT_CFG_F_INDICATE 0x0002
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#define BLE_GATTS_CLT_CFG_F_MODIFIED 0x0080 /* Internal only. */
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#define BLE_GATTS_CLT_CFG_F_RESERVED 0xfffc
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#define BLE_GATTS_INC_SVC_LEN_NO_UUID 4
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#define BLE_GATTS_INC_SVC_LEN_UUID 6
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/**
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* Contains counts of resources required by the GATT server. The contents of
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* this struct are generally used to populate a configuration struct before
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* the host is initialized.
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*/
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struct ble_gatt_resources {
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/** Number of services. */
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uint16_t svcs;
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/** Number of included services. */
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uint16_t incs;
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/** Number of characteristics. */
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uint16_t chrs;
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/** Number of descriptors. */
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uint16_t dscs;
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/**
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* Number of client characteristic configuration descriptors. Each of
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* these also contributes to the total descriptor count.
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*/
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uint16_t cccds;
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/** Total number of ATT attributes. */
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uint16_t attrs;
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};
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int ble_gatts_rx_indicate_ack(uint16_t conn_handle, uint16_t chr_val_handle);
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int ble_gatts_send_next_indicate(uint16_t conn_handle);
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void ble_gatts_tx_notifications(void);
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void ble_gatts_bonding_established(uint16_t conn_handle);
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void ble_gatts_bonding_restored(uint16_t conn_handle);
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void ble_gatts_connection_broken(uint16_t conn_handle);
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void ble_gatts_lcl_svc_foreach(ble_gatt_svc_foreach_fn cb, void *arg);
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int ble_gatts_register_svcs(const struct ble_gatt_svc_def *svcs,
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ble_gatt_register_fn *register_cb,
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void *cb_arg);
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int ble_gatts_clt_cfg_access(uint16_t conn_handle, uint16_t attr_handle,
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uint8_t op, uint16_t offset, struct os_mbuf **om,
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void *arg);
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/*** @misc. */
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int ble_gatts_conn_can_alloc(void);
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int ble_gatts_conn_init(struct ble_gatts_conn *gatts_conn);
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int ble_gatts_init(void);
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void ble_app_user_evt(struct ble_npl_event *ev) __attribute__((weak));
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void ble_app_user_evt_post(void);
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#ifdef __cplusplus
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}
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#endif
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#endif
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