/* * // Modifications Copyright 2020-2021 Espressif Systems (Shanghai) CO., LTD. * * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you under the Apache License, Version 2.0 (the * "License"); you may not use this file except in compliance * with the License. You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. */ #ifndef H_BLECENT_ #define H_BLECENT_ #pragma once #include "modlog/modlog.h" #ifdef __cplusplus extern "C" { #endif struct ble_hs_adv_fields; struct ble_gap_conn_desc; struct ble_hs_cfg; union ble_store_value; union ble_store_key; #define BLECENT_SVC_ALERT_UUID 0x1811 #define BLECENT_CHR_SUP_NEW_ALERT_CAT_UUID 0x2A47 #define BLECENT_CHR_NEW_ALERT 0x2A46 #define BLECENT_CHR_SUP_UNR_ALERT_CAT_UUID 0x2A48 #define BLECENT_CHR_UNR_ALERT_STAT_UUID 0x2A45 #define BLECENT_CHR_ALERT_NOT_CTRL_PT 0x2A44 /** Misc. */ void print_bytes(const uint8_t *bytes, int len); void print_mbuf(const struct os_mbuf *om); char *addr_str(const void *addr); void print_uuid(const ble_uuid_t *uuid); void print_conn_desc(const struct ble_gap_conn_desc *desc); void print_adv_fields(const struct ble_hs_adv_fields *fields); /** Peer. */ struct peer_dsc { SLIST_ENTRY(peer_dsc) next; struct ble_gatt_dsc dsc; }; SLIST_HEAD(peer_dsc_list, peer_dsc); struct peer_chr { SLIST_ENTRY(peer_chr) next; struct ble_gatt_chr chr; struct peer_dsc_list dscs; }; SLIST_HEAD(peer_chr_list, peer_chr); struct peer_svc { SLIST_ENTRY(peer_svc) next; struct ble_gatt_svc svc; struct peer_chr_list chrs; }; SLIST_HEAD(peer_svc_list, peer_svc); struct peer; typedef void peer_disc_fn(const struct peer *peer, int status, void *arg); struct peer { SLIST_ENTRY(peer) next; uint16_t conn_handle; /** List of discovered GATT services. */ struct peer_svc_list svcs; /** Keeps track of where we are in the service discovery process. */ uint16_t disc_prev_chr_val; struct peer_svc *cur_svc; /** Callback that gets executed when service discovery completes. */ peer_disc_fn *disc_cb; void *disc_cb_arg; }; int peer_disc_all(uint16_t conn_handle, peer_disc_fn *disc_cb, void *disc_cb_arg); const struct peer_dsc * peer_dsc_find_uuid(const struct peer *peer, const ble_uuid_t *svc_uuid, const ble_uuid_t *chr_uuid, const ble_uuid_t *dsc_uuid); const struct peer_chr * peer_chr_find_uuid(const struct peer *peer, const ble_uuid_t *svc_uuid, const ble_uuid_t *chr_uuid); const struct peer_svc * peer_svc_find_uuid(const struct peer *peer, const ble_uuid_t *uuid); int peer_delete(uint16_t conn_handle); int peer_add(uint16_t conn_handle); int peer_init(int max_peers, int max_svcs, int max_chrs, int max_dscs); struct peer * peer_find(uint16_t conn_handle); /* Console */ int scli_init(void); void ble_register_cli(void); int scli_receive_key(int *key); int cli_receive_key(int *key); int scli_receive_yesno(bool *key); void scli_reset_queue(void); #ifdef __cplusplus } #endif #endif