/****************************************************************************** * * Copyright 1999-2012 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. * ******************************************************************************/ /****************************************************************************** * * this file contains the main Bluetooth Manager (BTM) internal * definitions. * ******************************************************************************/ #ifndef BTM_BLE_INT_H #define BTM_BLE_INT_H #include "bt_common.h" #include "bt_target.h" #include "btm_ble_api.h" #include "btm_ble_int_types.h" #include "btm_int.h" #include "btm_int_types.h" #include "hcidefs.h" #include "smp_api.h" extern bool ble_evt_type_is_connectable(uint16_t evt_type); extern void btm_ble_refresh_raddr_timer_timeout(void* data); extern void btm_ble_process_adv_pkt(uint8_t len, uint8_t* p); extern void btm_ble_process_phy_update_pkt(uint8_t len, uint8_t* p); extern void btm_ble_process_ext_adv_pkt(uint8_t len, uint8_t* p); extern void btm_ble_proc_scan_rsp_rpt(uint8_t* p); extern tBTM_STATUS btm_ble_read_remote_name(const RawAddress& remote_bda, tBTM_CMPL_CB* p_cb); extern bool btm_ble_cancel_remote_name(const RawAddress& remote_bda); extern tBTM_STATUS btm_ble_set_discoverability(uint16_t combined_mode); extern tBTM_STATUS btm_ble_set_connectability(uint16_t combined_mode); extern void btm_send_hci_scan_enable(uint8_t enable, uint8_t filter_duplicates); extern void btm_send_hci_set_scan_params(uint8_t scan_type, uint16_t scan_int, uint16_t scan_win, uint8_t addr_type_own, uint8_t scan_filter_policy); extern tBTM_STATUS btm_ble_start_inquiry(uint8_t mode, uint8_t duration); extern void btm_ble_stop_scan(void); extern void btm_clear_all_pending_le_entry(void); extern void btm_ble_stop_scan(); extern void btm_ble_stop_inquiry(void); extern void btm_ble_init(void); extern void btm_ble_connected(const RawAddress& bda, uint16_t handle, uint8_t enc_mode, uint8_t role, tBLE_ADDR_TYPE addr_type, bool addr_matched); extern void btm_ble_read_remote_features_complete(uint8_t* p); extern void btm_ble_write_adv_enable_complete(uint8_t* p); extern void btm_ble_conn_complete(uint8_t* p, uint16_t evt_len, bool enhanced); extern void btm_read_ble_local_supported_states_complete(uint8_t* p, uint16_t evt_len); extern tBTM_BLE_CONN_ST btm_ble_get_conn_st(void); extern tBTM_STATUS btm_ble_start_adv(void); extern tBTM_STATUS btm_ble_stop_adv(void); extern void btm_le_on_advertising_set_terminated(uint8_t* p, uint16_t length); extern tBTM_STATUS btm_ble_start_scan(void); extern void btm_ble_create_ll_conn_complete(uint8_t status); /* LE security function from btm_sec.cc */ extern void btm_ble_link_sec_check(const RawAddress& bd_addr, tBTM_LE_AUTH_REQ auth_req, tBTM_BLE_SEC_REQ_ACT* p_sec_req_act); extern void btm_ble_ltk_request_reply(const RawAddress& bda, bool use_stk, const Octet16& stk); extern uint8_t btm_proc_smp_cback(tSMP_EVT event, const RawAddress& bd_addr, tSMP_EVT_DATA* p_data); extern tBTM_STATUS btm_ble_set_encryption(const RawAddress& bd_addr, tBTM_BLE_SEC_ACT sec_act, uint8_t link_role); extern void btm_ble_ltk_request(uint16_t handle, uint8_t rand[8], uint16_t ediv); extern tBTM_STATUS btm_ble_start_encrypt(const RawAddress& bda, bool use_stk, Octet16* p_stk); extern void btm_ble_link_encrypted(const RawAddress& bd_addr, uint8_t encr_enable); /* LE device management functions */ extern void btm_ble_reset_id(void); /* security related functions */ extern void btm_ble_increment_sign_ctr(const RawAddress& bd_addr, bool is_local); extern bool btm_get_local_div(const RawAddress& bd_addr, uint16_t* p_div); extern bool btm_ble_get_enc_key_type(const RawAddress& bd_addr, uint8_t* p_key_types); extern void btm_ble_test_command_complete(uint8_t* p); extern void btm_ble_rand_enc_complete(uint8_t* p, uint16_t op_code, tBTM_RAND_ENC_CB* p_enc_cplt_cback); extern void btm_sec_save_le_key(const RawAddress& bd_addr, tBTM_LE_KEY_TYPE key_type, tBTM_LE_KEY_VALUE* p_keys, bool pass_to_application); extern void btm_ble_update_sec_key_size(const RawAddress& bd_addr, uint8_t enc_key_size); extern uint8_t btm_ble_read_sec_key_size(const RawAddress& bd_addr); /* white list function */ extern void btm_update_scanner_filter_policy(tBTM_BLE_SFP scan_policy); extern void btm_update_adv_filter_policy(tBTM_BLE_AFP adv_policy); extern void btm_ble_white_list_init(uint8_t white_list_size); /* background connection function */ extern bool btm_ble_suspend_bg_conn(void); extern bool btm_ble_resume_bg_conn(void); extern bool btm_ble_start_auto_conn(); extern bool btm_ble_stop_auto_conn(); extern void btm_ble_update_mode_operation(uint8_t link_role, const RawAddress* bda, uint8_t status); extern bool btm_execute_wl_dev_operation(void); extern void btm_ble_update_link_topology_mask(uint8_t role, bool increase); extern void btm_ble_bgconn_cancel_if_disconnected(const RawAddress& bd_addr); /* BLE address management */ extern void btm_gen_resolvable_private_addr( base::Callback cb); extern void btm_gen_non_resolvable_private_addr(tBTM_BLE_ADDR_CBACK* p_cback, void* p); extern tBTM_SEC_DEV_REC* btm_ble_resolve_random_addr( const RawAddress& random_bda); extern void btm_gen_resolve_paddr_low(const RawAddress& address); /* privacy function */ #if (BLE_PRIVACY_SPT == TRUE) /* BLE address mapping with CS feature */ extern bool btm_identity_addr_to_random_pseudo(RawAddress* bd_addr, uint8_t* p_addr_type, bool refresh); extern bool btm_random_pseudo_to_identity_addr(RawAddress* random_pseudo, uint8_t* p_identity_addr_type); extern void btm_ble_refresh_peer_resolvable_private_addr( const RawAddress& pseudo_bda, const RawAddress& rra, uint8_t rra_type); extern void btm_ble_refresh_local_resolvable_private_addr( const RawAddress& pseudo_addr, const RawAddress& local_rpa); extern void btm_ble_read_resolving_list_entry_complete(uint8_t* p, uint16_t evt_len); extern void btm_ble_remove_resolving_list_entry_complete(uint8_t* p, uint16_t evt_len); extern void btm_ble_add_resolving_list_entry_complete(uint8_t* p, uint16_t evt_len); extern void btm_ble_clear_resolving_list_complete(uint8_t* p, uint16_t evt_len); extern void btm_read_ble_resolving_list_size_complete(uint8_t* p, uint16_t evt_len); extern void btm_ble_enable_resolving_list(uint8_t); extern bool btm_ble_disable_resolving_list(uint8_t rl_mask, bool to_resume); extern void btm_ble_enable_resolving_list_for_platform(uint8_t rl_mask); extern void btm_ble_resolving_list_init(uint8_t max_irk_list_sz); extern void btm_ble_resolving_list_cleanup(void); #endif extern void btm_ble_adv_init(void); extern void* btm_ble_multi_adv_get_ref(uint8_t inst_id); extern void btm_ble_multi_adv_cleanup(void); extern void btm_ble_batchscan_init(void); extern void btm_ble_batchscan_cleanup(void); extern void btm_ble_adv_filter_init(void); extern void btm_ble_adv_filter_cleanup(void); extern bool btm_ble_topology_check(tBTM_BLE_STATE_MASK request); extern bool btm_ble_clear_topology_mask(tBTM_BLE_STATE_MASK request_state); extern bool btm_ble_set_topology_mask(tBTM_BLE_STATE_MASK request_state); extern void btm_ble_set_random_address(const RawAddress& random_bda); #if (BTM_BLE_CONFORMANCE_TESTING == TRUE) extern void btm_ble_set_no_disc_if_pair_fail(bool disble_disc); extern void btm_ble_set_test_mac_value(bool enable, uint8_t* p_test_mac_val); extern void btm_ble_set_test_local_sign_cntr_value( bool enable, uint32_t test_local_sign_cntr); extern void btm_ble_set_keep_rfu_in_auth_req(bool keep_rfu); #endif #endif