f93b9dee5c
The function is useful for application to lookup set members from bt_conn pointers, e.g. when iterating on connected devices. Signed-off-by: Emil Gydesen <emil.gydesen@nordicsemi.no>
50 lines
1.4 KiB
C
50 lines
1.4 KiB
C
/**
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* @file
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* @brief Internal APIs for Bluetooth CSIP
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*
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* Copyright (c) 2021-2022 Nordic Semiconductor ASA
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <zephyr/bluetooth/audio/csip.h>
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#define BT_CSIP_SIRK_TYPE_ENCRYPTED 0x00
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#define BT_CSIP_SIRK_TYPE_PLAIN 0x01
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#define BT_CSIP_RELEASE_VALUE 0x01
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#define BT_CSIP_LOCK_VALUE 0x02
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struct bt_csip_sirk {
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uint8_t type;
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uint8_t value[BT_CSIP_SIRK_SIZE];
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} __packed;
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struct bt_csip_set_coordinator_svc_inst *bt_csip_set_coordinator_lookup_instance_by_index(
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const struct bt_conn *conn, uint8_t idx);
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struct bt_csip_set_coordinator_svc_inst {
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uint8_t set_lock;
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uint16_t start_handle;
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uint16_t end_handle;
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uint16_t sirk_handle;
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uint16_t set_size_handle;
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uint16_t set_lock_handle;
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uint16_t rank_handle;
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uint8_t idx;
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struct bt_gatt_subscribe_params sirk_sub_params;
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struct bt_gatt_discover_params sirk_sub_disc_params;
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struct bt_gatt_subscribe_params size_sub_params;
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struct bt_gatt_discover_params size_sub_disc_params;
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struct bt_gatt_subscribe_params lock_sub_params;
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struct bt_gatt_discover_params lock_sub_disc_params;
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struct bt_conn *conn;
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struct bt_csip_set_coordinator_set_info *set_info;
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};
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struct bt_csip_set_coordinator_csis_inst *
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bt_csip_set_coordinator_csis_inst_by_handle(struct bt_conn *conn, uint16_t start_handle);
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