148 lines
5.2 KiB
C++
148 lines
5.2 KiB
C++
/******************************************************************************
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*
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* Copyright 2009-2012 Broadcom Corporation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* 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, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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******************************************************************************/
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#ifndef BTIF_DM_H
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#define BTIF_DM_H
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#include "bta/include/bta_api.h"
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#include "bte_appl.h"
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#include "btif_uid.h"
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#include "types/raw_address.h"
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/*******************************************************************************
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* Constants & Macros
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******************************************************************************/
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#define COD_MASK 0x07FF
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#define COD_UNCLASSIFIED ((0x1F) << 8)
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/* Focus on Major and minor device class*/
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#define COD_DEVICE_MASK 0x1FFC
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#define COD_HID_KEYBOARD 0x0540
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#define COD_HID_POINTING 0x0580
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#define COD_HID_COMBO 0x05C0
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#define COD_HID_MAJOR 0x0500
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#define COD_HID_MASK 0x0700
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#define COD_AV_HEADSETS 0x0404
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#define COD_AV_HANDSFREE 0x0408
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#define COD_AV_HEADPHONES 0x0418
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#define COD_AV_PORTABLE_AUDIO 0x041C
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#define COD_AV_HIFI_AUDIO 0x0428
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#define COD_CLASS_LE_AUDIO (1 << 14)
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/*******************************************************************************
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* Functions
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******************************************************************************/
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void btif_dm_init(uid_set_t* set);
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void btif_dm_cleanup(void);
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/**
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* BTIF callback to switch context from bte to btif
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*/
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void bte_dm_evt(tBTA_DM_SEC_EVT event, tBTA_DM_SEC* p_data);
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/**
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* Notify BT disable being initiated. DM may chose to abort
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* pending commands, like pairing
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*/
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void btif_dm_on_disable(void);
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/**
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* Callout for handling io_capabilities request
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*/
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void btif_dm_proc_io_req(tBTM_AUTH_REQ* p_auth_req, bool is_orig);
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/**
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* Callout for handling io_capabilities response
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*/
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void btif_dm_proc_io_rsp(const RawAddress& bd_addr, tBTM_IO_CAP io_cap,
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tBTM_OOB_DATA oob_data, tBTM_AUTH_REQ auth_req);
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/**
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* Device Configuration Queries
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*/
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void btif_dm_get_local_class_of_device(DEV_CLASS device_class);
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/**
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* Out-of-band functions
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*/
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void btif_dm_set_oob_for_io_req(tBTM_OOB_DATA* p_oob_data);
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void btif_dm_set_oob_for_le_io_req(const RawAddress& bd_addr,
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tBTM_OOB_DATA* p_oob_data,
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tBTM_LE_AUTH_REQ* p_auth_req);
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#ifdef BTIF_DM_OOB_TEST
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void btif_dm_load_local_oob(void);
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void btif_dm_proc_loc_oob(tBT_TRANSPORT transport, bool is_valid,
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const Octet16& c, const Octet16& r);
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bool btif_dm_proc_rmt_oob(const RawAddress& bd_addr, Octet16* p_c,
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Octet16* p_r);
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void btif_dm_generate_local_oob_data(tBT_TRANSPORT transport);
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#endif /* BTIF_DM_OOB_TEST */
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void btif_dm_clear_event_filter();
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void btif_dm_clear_event_mask();
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void btif_dm_clear_filter_accept_list();
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void btif_dm_disconnect_all_acls();
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void btif_dm_le_rand(LeRandCallback callback);
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void btif_dm_set_event_filter_connection_setup_all_devices();
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void btif_dm_allow_wake_by_hid(
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std::vector<RawAddress> classic_addrs,
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std::vector<std::pair<RawAddress, uint8_t>> le_addrs);
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void btif_dm_restore_filter_accept_list(
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std::vector<std::pair<RawAddress, uint8_t>> le_devices);
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void btif_dm_set_default_event_mask_except(uint64_t mask, uint64_t le_mask);
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void btif_dm_set_event_filter_inquiry_result_all_devices();
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void btif_dm_metadata_changed(const RawAddress& remote_bd_addr, int key,
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std::vector<uint8_t> value);
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/*callout for reading SMP properties from Text file*/
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bool btif_dm_get_smp_config(tBTE_APPL_CFG* p_cfg);
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typedef struct {
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bool is_penc_key_rcvd;
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tBTM_LE_PENC_KEYS penc_key; /* received peer encryption key */
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bool is_pcsrk_key_rcvd;
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tBTM_LE_PCSRK_KEYS pcsrk_key; /* received peer device SRK */
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bool is_pid_key_rcvd;
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tBTM_LE_PID_KEYS pid_key; /* peer device ID key */
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bool is_lenc_key_rcvd;
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tBTM_LE_LENC_KEYS
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lenc_key; /* local encryption reproduction keys LTK = = d1(ER,DIV,0)*/
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bool is_lcsrk_key_rcvd;
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tBTM_LE_LCSRK_KEYS lcsrk_key; /* local device CSRK = d1(ER,DIV,1)*/
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bool is_lidk_key_rcvd; /* local identity key received */
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} btif_dm_ble_cb_t;
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#define BTIF_DM_LE_LOCAL_KEY_IR (1 << 0)
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#define BTIF_DM_LE_LOCAL_KEY_IRK (1 << 1)
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#define BTIF_DM_LE_LOCAL_KEY_DHK (1 << 2)
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#define BTIF_DM_LE_LOCAL_KEY_ER (1 << 3)
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void btif_dm_load_ble_local_keys(void);
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void btif_dm_get_ble_local_keys(tBTA_DM_BLE_LOCAL_KEY_MASK* p_key_mask,
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Octet16* p_er,
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tBTA_BLE_LOCAL_ID_KEYS* p_id_keys);
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void btif_dm_update_ble_remote_properties(const RawAddress& bd_addr,
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BD_NAME bd_name, DEV_CLASS dev_class,
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tBT_DEVICE_TYPE dev_type);
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bool check_cod_hid(const RawAddress& bd_addr);
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bool is_device_le_audio_capable(const RawAddress bd_addr);
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#endif
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