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/******************************************************************************
*
* Copyright 2009-2012 Broadcom Corporation
*
* Licensed 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 BTIF_DM_H
#define BTIF_DM_H
#include "bta/include/bta_api.h"
#include "bte_appl.h"
#include "btif_uid.h"
#include "types/raw_address.h"
/*******************************************************************************
* Functions
******************************************************************************/
void btif_dm_init(uid_set_t* set);
void btif_dm_cleanup(void);
/**
* BTIF callback to switch context from bte to btif
*/
void bte_dm_evt(tBTA_DM_SEC_EVT event, tBTA_DM_SEC* p_data);
/**
* Notify BT disable being initiated. DM may chose to abort
* pending commands, like pairing
*/
void btif_dm_on_disable(void);
/**
* Callout for handling io_capabilities request
*/
void btif_dm_proc_io_req(tBTM_AUTH_REQ* p_auth_req, bool is_orig);
/**
* Callout for handling io_capabilities response
*/
void btif_dm_proc_io_rsp(const RawAddress& bd_addr, tBTM_IO_CAP io_cap,
tBTM_OOB_DATA oob_data, tBTM_AUTH_REQ auth_req);
/**
* Device Configuration Queries
*/
void btif_dm_get_local_class_of_device(DEV_CLASS device_class);
/**
* Out-of-band functions
*/
void btif_dm_set_oob_for_io_req(tBTM_OOB_DATA* p_oob_data);
void btif_dm_set_oob_for_le_io_req(const RawAddress& bd_addr,
tBTM_OOB_DATA* p_oob_data,
tBTM_LE_AUTH_REQ* p_auth_req);
#ifdef BTIF_DM_OOB_TEST
void btif_dm_load_local_oob(void);
void btif_dm_proc_loc_oob(tBT_TRANSPORT transport, bool is_valid,
const Octet16& c, const Octet16& r);
bool btif_dm_proc_rmt_oob(const RawAddress& bd_addr, Octet16* p_c,
Octet16* p_r);
void btif_dm_generate_local_oob_data(tBT_TRANSPORT transport);
#endif /* BTIF_DM_OOB_TEST */
void btif_dm_clear_event_filter();
/*callout for reading SMP properties from Text file*/
bool btif_dm_get_smp_config(tBTE_APPL_CFG* p_cfg);
typedef struct {
bool is_penc_key_rcvd;
tBTM_LE_PENC_KEYS penc_key; /* received peer encryption key */
bool is_pcsrk_key_rcvd;
tBTM_LE_PCSRK_KEYS pcsrk_key; /* received peer device SRK */
bool is_pid_key_rcvd;
tBTM_LE_PID_KEYS pid_key; /* peer device ID key */
bool is_lenc_key_rcvd;
tBTM_LE_LENC_KEYS
lenc_key; /* local encryption reproduction keys LTK = = d1(ER,DIV,0)*/
bool is_lcsrk_key_rcvd;
tBTM_LE_LCSRK_KEYS lcsrk_key; /* local device CSRK = d1(ER,DIV,1)*/
bool is_lidk_key_rcvd; /* local identity key received */
} btif_dm_ble_cb_t;
#define BTIF_DM_LE_LOCAL_KEY_IR (1 << 0)
#define BTIF_DM_LE_LOCAL_KEY_IRK (1 << 1)
#define BTIF_DM_LE_LOCAL_KEY_DHK (1 << 2)
#define BTIF_DM_LE_LOCAL_KEY_ER (1 << 3)
void btif_dm_load_ble_local_keys(void);
void btif_dm_get_ble_local_keys(tBTA_DM_BLE_LOCAL_KEY_MASK* p_key_mask,
Octet16* p_er,
tBTA_BLE_LOCAL_ID_KEYS* p_id_keys);
void btif_dm_update_ble_remote_properties(const RawAddress& bd_addr,
BD_NAME bd_name,
tBT_DEVICE_TYPE dev_type);
bool check_cod_hid(const RawAddress& bd_addr);
#endif
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