btif_dm.c revision 8d2128d5740c8a7282e2336cd9f5901e98d3eb63
1c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)/****************************************************************************** 2c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) * 3c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) * Copyright (C) 2009-2012 Broadcom Corporation 4c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) * 5c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) * Licensed under the Apache License, Version 2.0 (the "License"); 6c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) * you may not use this file except in compliance with the License. 7c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) * You may obtain a copy of the License at: 8c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch * 9c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch * http://www.apache.org/licenses/LICENSE-2.0 10c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch * 11c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) * Unless required by applicable law or agreed to in writing, software 12c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) * distributed under the License is distributed on an "AS IS" BASIS, 13c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch * See the License for the specific language governing permissions and 15c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch * limitations under the License. 16c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch * 17c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch ******************************************************************************/ 18c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 19c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)/************************************************************************************ 20c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) * 21c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) * Filename: btif_dm.c 22c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) * 23c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) * Description: Contains Device Management (DM) related functionality 24c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) * 25c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) * 26c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) ***********************************************************************************/ 27c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include <stdio.h> 28c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include <stdlib.h> 29c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include <unistd.h> 30c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 31a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#include <hardware/bluetooth.h> 32c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 33c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include <utils/Log.h> 34d0247b1b59f9c528cb6df88b4f2b9afaf80d181eTorne (Richard Coles)#include <cutils/properties.h> 35c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "gki.h" 36c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "btu.h" 37c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "bd.h" 38c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "bta_api.h" 39c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "btif_api.h" 40c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "btif_util.h" 41c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "btif_dm.h" 42c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "btif_storage.h" 43c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "btif_hh.h" 44c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "btif_config.h" 45c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 46c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "bta_gatt_api.h" 47c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)/****************************************************************************** 48c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)** Constants & Macros 49c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)******************************************************************************/ 50ca12bfac764ba476d6cd062bf1dde12cc64c3f40Ben Murdoch 513551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)#define COD_UNCLASSIFIED ((0x1F) << 8) 52c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#define COD_HID_KEYBOARD 0x0540 53c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#define COD_HID_POINTING 0x0580 54a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)#define COD_HID_COMBO 0x05C0 55f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)#define COD_HID_MAJOR 0x0500 56c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#define COD_AV_HEADSETS 0x0404 57c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#define COD_AV_HANDSFREE 0x0408 58c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#define COD_AV_HEADPHONES 0x0418 595d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)#define COD_AV_PORTABLE_AUDIO 0x041C 60c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#define COD_AV_HIFI_AUDIO 0x0428 610f1bc08d4cfcc34181b0b5cbf065c40f687bf740Torne (Richard Coles) 620f1bc08d4cfcc34181b0b5cbf065c40f687bf740Torne (Richard Coles) 630f1bc08d4cfcc34181b0b5cbf065c40f687bf740Torne (Richard Coles)#define BTIF_DM_DEFAULT_INQ_MAX_RESULTS 0 64c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#define BTIF_DM_DEFAULT_INQ_MAX_DURATION 10 65c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#define BTIF_DM_MAX_SDP_ATTEMPTS_AFTER_PAIRING 2 6690dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 67c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#define PROPERTY_PRODUCT_MODEL "ro.product.model" 68116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch#define DEFAULT_LOCAL_NAME_MAX 31 697d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles)#if (DEFAULT_LOCAL_NAME_MAX > BTM_MAX_LOC_BD_NAME_LEN) 70eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch #error "default btif local name size exceeds stack supported length" 71effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch#endif 72c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 73c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#if (defined(BTA_HOST_INTERLEAVE_SEARCH) && BTA_HOST_INTERLEAVE_SEARCH == TRUE) 74c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#define BTIF_DM_INTERLEAVE_DURATION_BR_ONE 2 755c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu#define BTIF_DM_INTERLEAVE_DURATION_LE_ONE 2 76c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#define BTIF_DM_INTERLEAVE_DURATION_BR_TWO 3 77c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#define BTIF_DM_INTERLEAVE_DURATION_LE_TWO 4 78c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#endif 79c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 80c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)typedef struct 81c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles){ 82c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) bt_bond_state_t state; 83c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) BD_ADDR bd_addr; 84c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) UINT8 is_temp; 85c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) UINT8 pin_code_len; 865d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) UINT8 is_ssp; 87c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) UINT8 autopair_attempts; 88f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) UINT8 is_local_initiated; 89c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) UINT8 sdp_attempts; 90c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#if (defined(BLE_INCLUDED) && (BLE_INCLUDED == TRUE)) 91c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) BOOLEAN is_le_only; 92c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) btif_dm_ble_cb_t ble; 93c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#endif 94c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} btif_dm_pairing_cb_t; 953551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) 96c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 97c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)typedef struct 981320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci{ 99c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) UINT8 ir[BT_OCTET16_LEN]; 100c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) UINT8 irk[BT_OCTET16_LEN]; 101868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles) UINT8 dhk[BT_OCTET16_LEN]; 102c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)}btif_dm_local_key_id_t; 103c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 104c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)typedef struct 105c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles){ 10646d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles) BOOLEAN is_er_rcvd; 107c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) UINT8 er[BT_OCTET16_LEN]; 1081320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci BOOLEAN is_id_keys_rcvd; 1097d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) btif_dm_local_key_id_t id_keys; /* ID kyes */ 110c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 111c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)}btif_dm_local_key_cb_t; 11290dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) 11390dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)typedef struct 11490dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles){ 11590dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) BD_ADDR bd_addr; 116c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) BD_NAME bd_name; 117c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} btif_dm_remote_name_t; 118c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 119f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)typedef struct 1205d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles){ 121f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) BT_OCTET16 sp_c; 122f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) BT_OCTET16 sp_r; 123116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch BD_ADDR oob_bdaddr; /* peer bdaddr*/ 1243551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)} btif_dm_oob_cb_t; 125c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#define BTA_SERVICE_ID_TO_SERVICE_MASK(id) (1 << (id)) 126c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 127c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)/* This flag will be true if HCI_Inquiry is in progress */ 128a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)static BOOLEAN btif_dm_inquiry_in_progress = FALSE; 129c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 130c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)/************************************************************************************ 13190dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles)** Static variables 1325f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)************************************************************************************/ 133ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdochstatic char btif_default_local_name[DEFAULT_LOCAL_NAME_MAX+1] = {'\0'}; 134f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 135f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)/****************************************************************************** 13646d4c2bc3267f3f028f39e7e311b0f89aba2e4fdTorne (Richard Coles)** Static functions 137010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)******************************************************************************/ 138c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)static btif_dm_pairing_cb_t pairing_cb; 139c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)static btif_dm_oob_cb_t oob_cb; 140c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)static void btif_dm_generic_evt(UINT16 event, char* p_param); 1415d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)static void btif_dm_cb_create_bond(bt_bdaddr_t *bd_addr); 142a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)static void btif_dm_cb_hid_remote_name(tBTM_REMOTE_DEV_NAME *p_remote_name); 143a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)static void btif_update_remote_properties(BD_ADDR bd_addr, BD_NAME bd_name, 144c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) DEV_CLASS dev_class, tBT_DEVICE_TYPE dev_type); 145c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#if (defined(BLE_INCLUDED) && (BLE_INCLUDED == TRUE)) 146c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)static btif_dm_local_key_cb_t ble_local_key_cb; 147c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)static void btif_dm_ble_key_notif_evt(tBTA_DM_SP_KEY_NOTIF *p_ssp_key_notif); 1480de6073388f4e2780db8536178b129cd8f6ab386Torne (Richard Coles)static void btif_dm_ble_auth_cmpl_evt (tBTA_DM_AUTH_CMPL *p_auth_cmpl); 1493551c9c881056c480085172ff9840cab31610854Torne (Richard Coles)static void btif_dm_ble_passkey_req_evt(tBTA_DM_PIN_REQ *p_pin_req); 150c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#endif 1515d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)static char* btif_get_default_local_name(); 1525d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)/****************************************************************************** 1531320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci** Externs 154c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)******************************************************************************/ 155116680a4aac90f2aa7413d9095a592090648e557Ben Murdochextern UINT16 bta_service_id_to_uuid_lkup_tbl [BTA_MAX_SERVICE_ID]; 1561320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucciextern bt_status_t btif_hf_execute_service(BOOLEAN b_enable); 157c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)extern bt_status_t btif_av_execute_service(BOOLEAN b_enable); 158c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)extern bt_status_t btif_hh_execute_service(BOOLEAN b_enable); 1590529e5d033099cbfc42635f6f6183833b09dff6eBen Murdochextern int btif_hh_connect(bt_bdaddr_t *bd_addr); 1600529e5d033099cbfc42635f6f6183833b09dff6eBen Murdochextern void bta_gatt_convert_uuid16_to_uuid128(UINT8 uuid_128[LEN_UUID_128], UINT16 uuid_16); 161f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) 162424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles) 163eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch/****************************************************************************** 1645d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)** Functions 1655d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)******************************************************************************/ 166a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 167a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles)bt_status_t btif_in_execute_service_request(tBTA_SERVICE_ID service_id, 168eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch BOOLEAN b_enable) 1695d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles){ 1705d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) /* Check the service_ID and invoke the profile's BT state changed API */ 1715d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) switch (service_id) 1725d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) { 1735d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) case BTA_HFP_SERVICE_ID: 174c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) case BTA_HSP_SERVICE_ID: 175e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch { 176c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) btif_hf_execute_service(b_enable); 1775c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu }break; 178a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) case BTA_A2DP_SERVICE_ID: 1795c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu { 180eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch btif_av_execute_service(b_enable); 1815c02ac1a9c1b504631c0a3d2b6e737b5d738bae1Bo Liu }break; 18258537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) case BTA_HID_SERVICE_ID: 183c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) { 184c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) btif_hh_execute_service(b_enable); 1853551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) }break; 1865d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 1875d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) default: 1885d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) BTIF_TRACE_ERROR1("%s: Unknown service being enabled", __FUNCTION__); 1895d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return BT_STATUS_FAIL; 1905d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 1915d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) return BT_STATUS_SUCCESS; 1925d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)} 1935d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 1945d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)/******************************************************************************* 1955d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)** 1965d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)** Function check_eir_remote_name 1975d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)** 1985d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)** Description Check if remote name is in the EIR data 199f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)** 200c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)** Returns TRUE if remote name found 201010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles)** Populate p_remote_name, if provided and remote name found 202116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch** 2031320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci*******************************************************************************/ 2045d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)static BOOLEAN check_eir_remote_name(tBTA_DM_SEARCH *p_search_data, 2055d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) UINT8 *p_remote_name, UINT8 *p_remote_name_len) 2061320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci{ 2075d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) UINT8 *p_eir_remote_name = NULL; 2081320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci UINT8 remote_name_len = 0; 2095d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2105d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) /* Check EIR for remote name and services */ 2115d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (p_search_data->inq_res.p_eir) 2125d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) { 2135d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) p_eir_remote_name = BTA_CheckEirData(p_search_data->inq_res.p_eir, 2145d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) BTM_EIR_COMPLETE_LOCAL_NAME_TYPE, &remote_name_len); 2155d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (!p_eir_remote_name) 2165d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) { 2175d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) p_eir_remote_name = BTA_CheckEirData(p_search_data->inq_res.p_eir, 2185d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) BTM_EIR_SHORTENED_LOCAL_NAME_TYPE, &remote_name_len); 2195d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) } 2205d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 221010d83a9304c5a91596085d917d248abff47903aTorne (Richard Coles) if (p_eir_remote_name) 2225d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) { 2235d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (remote_name_len > BD_NAME_LEN) 2245d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) remote_name_len = BD_NAME_LEN; 2255d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 2261320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci if (p_remote_name && p_remote_name_len) 22790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) { 228c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) memcpy(p_remote_name, p_eir_remote_name, remote_name_len); 229c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) *(p_remote_name + remote_name_len) = 0; 230c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) *p_remote_name_len = remote_name_len; 231eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 232c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 233c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return TRUE; 234c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 235c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 236c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 237c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return FALSE; 238c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 239c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} 240c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 241cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles)/******************************************************************************* 242c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)** 243c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)** Function check_cached_remote_name 244a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)** 245a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)** Description Check if remote name is in the NVRAM cache 246c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)** 247c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)** Returns TRUE if remote name found 248c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)** Populate p_remote_name, if provided and remote name found 249c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)** 250c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)*******************************************************************************/ 251c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)static BOOLEAN check_cached_remote_name(tBTA_DM_SEARCH *p_search_data, 252c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) UINT8 *p_remote_name, UINT8 *p_remote_name_len) 253c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles){ 254c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) bt_bdname_t bdname; 255c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) bt_bdaddr_t remote_bdaddr; 2565d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) bt_property_t prop_name; 257c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 258c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) /* check if we already have it in our btif_storage cache */ 259c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) bdcpy(remote_bdaddr.address, p_search_data->inq_res.bd_addr); 2601320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci BTIF_STORAGE_FILL_PROPERTY(&prop_name, BT_PROPERTY_BDNAME, 261c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) sizeof(bt_bdname_t), &bdname); 2625d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (btif_storage_get_remote_device_property( 263116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch &remote_bdaddr, &prop_name) == BT_STATUS_SUCCESS) 2645d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) { 265c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (p_remote_name && p_remote_name_len) 266eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch { 267a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) strcpy((char *)p_remote_name, (char *)bdname.name); 268c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) *p_remote_name_len = strlen((char *)p_remote_name); 269c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 270c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return TRUE; 271c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 272c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 273e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch return FALSE; 274c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} 275f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) 276a3f7b4e666c476898878fa745f637129375cd889Ben MurdochBOOLEAN check_cod(const bt_bdaddr_t *remote_bdaddr, uint32_t cod) 2771e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles){ 2781e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) uint32_t remote_cod; 279c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) bt_property_t prop_name; 28058537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) 281a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) /* check if we already have it in our btif_storage cache */ 282f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) BTIF_STORAGE_FILL_PROPERTY(&prop_name, BT_PROPERTY_CLASS_OF_DEVICE, 283cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) sizeof(uint32_t), &remote_cod); 2841320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci if (btif_storage_get_remote_device_property((bt_bdaddr_t *)remote_bdaddr, &prop_name) == BT_STATUS_SUCCESS) 2851320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci { 286cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if ((remote_cod & 0x7ff) == cod) 287cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) return TRUE; 2886d86b77056ed63eb6871182f42a9fd5f07550f90Torne (Richard Coles) } 2890de6073388f4e2780db8536178b129cd8f6ab386Torne (Richard Coles) 2901320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci return FALSE; 291c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} 2923551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) 293c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)BOOLEAN check_cod_hid(const bt_bdaddr_t *remote_bdaddr, uint32_t cod) 294a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch{ 295a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch uint32_t remote_cod; 29668043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) bt_property_t prop_name; 2970f1bc08d4cfcc34181b0b5cbf065c40f687bf740Torne (Richard Coles) 298f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) /* check if we already have it in our btif_storage cache */ 299a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) BTIF_STORAGE_FILL_PROPERTY(&prop_name, BT_PROPERTY_CLASS_OF_DEVICE, 3001320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci sizeof(uint32_t), &remote_cod); 301a93a17c8d99d686bd4a1511e5504e5e6cc9fcadfTorne (Richard Coles) if (btif_storage_get_remote_device_property((bt_bdaddr_t *)remote_bdaddr, 302a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch &prop_name) == BT_STATUS_SUCCESS) 303ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch { 304ab8f6f0bd665d3c1ff476eb06c58c42630e462d4Ben Murdoch if ((remote_cod & 0x700) == cod) 305f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return TRUE; 3065f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) } 307a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) return FALSE; 308effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch} 309c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 310c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)BOOLEAN check_hid_le(const bt_bdaddr_t *remote_bdaddr) 311c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles){ 312c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) uint32_t remote_dev_type; 313c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) bt_property_t prop_name; 314c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 315c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) /* check if we already have it in our btif_storage cache */ 316c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) BTIF_STORAGE_FILL_PROPERTY(&prop_name,BT_PROPERTY_TYPE_OF_DEVICE, 317c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) sizeof(uint32_t), &remote_dev_type); 318c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (btif_storage_get_remote_device_property((bt_bdaddr_t *)remote_bdaddr, 319c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) &prop_name) == BT_STATUS_SUCCESS) 320c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) { 321c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (remote_dev_type == BT_DEVICE_DEVTYPE_BLE) 322eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch { 3235d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) bdstr_t bdstr; 324c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch bd2str(remote_bdaddr, &bdstr); 325f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) if(btif_config_exist("Remote", bdstr, "HidAppId")) 326c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return TRUE; 3277d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) } 3287d4cd473f85ac64c3747c96c277f9e506a0d2246Torne (Richard Coles) } 329f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) return FALSE; 330c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} 331c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 332c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)static void bond_state_changed(bt_status_t status, bt_bdaddr_t *bd_addr, bt_bond_state_t state) 333c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles){ 334c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) /* Send bonding state only once - based on outgoing/incoming we may receive duplicates */ 335eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if ( (pairing_cb.state == state) && (state == BT_BOND_STATE_BONDING) ) 336c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) return; 337c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 338c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if (pairing_cb.is_temp) 339c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) { 340c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) state = BT_BOND_STATE_NONE; 3416e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) } 3426e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) BTIF_TRACE_DEBUG3("%s: state=%d prev_state=%d", __FUNCTION__, state, pairing_cb.state); 343c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 3445f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) HAL_CBACK(bt_hal_cbacks, bond_state_changed_cb, status, bd_addr, state); 3455f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) 3465d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) if (state == BT_BOND_STATE_BONDING) 34790dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) { 34890dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) pairing_cb.state = state; 34990dce4d38c5ff5333bea97d859d4e484e27edf0cTorne (Richard Coles) bdcpy(pairing_cb.bd_addr, bd_addr->address); 350c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 351c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) else 352c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) { 353eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch memset(&pairing_cb, 0, sizeof(pairing_cb)); 3541320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci } 355c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 356c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)} 357c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) 358c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)/* store remote version in bt config to always have access 359116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch to it post pairing*/ 360116680a4aac90f2aa7413d9095a592090648e557Ben Murdochstatic void btif_update_remote_version_property(bt_bdaddr_t *p_bd) 361116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch{ 362c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) bt_property_t property; 363c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) UINT8 lmp_ver = 0; 364c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) UINT16 lmp_subver = 0; 365eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch UINT16 mfct_set = 0; 366eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch tBTM_STATUS btm_status; 367eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch bt_remote_version_t info; 368eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch bt_status_t status; 369eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch bdstr_t bdstr; 370eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 371eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch btm_status = BTM_ReadRemoteVersion(*(BD_ADDR*)p_bd, &lmp_ver, 372eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch &mfct_set, &lmp_subver); 373eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 374eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch ALOGD("remote version info [%s]: %x, %x, %x", bd2str(p_bd, &bdstr), 375eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch lmp_ver, mfct_set, lmp_subver); 376eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 377cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if (btm_status == BTM_SUCCESS) 378eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch { 379eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch /* always update cache to ensure we have availability whenever BTM API 380a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) is not populated */ 381a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) info.manufacturer = mfct_set; 382eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch info.sub_ver = lmp_subver; 383eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch info.version = lmp_ver; 384eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch BTIF_STORAGE_FILL_PROPERTY(&property, 385eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch BT_PROPERTY_REMOTE_VERSION_INFO, sizeof(bt_remote_version_t), 386eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch &info); 387eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch status = btif_storage_set_remote_device_property(p_bd, &property); 388eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch ASSERTC(status == BT_STATUS_SUCCESS, "failed to save remote version", status); 389eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 390eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch} 391eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 3925d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) 393eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdochstatic void btif_update_remote_properties(BD_ADDR bd_addr, BD_NAME bd_name, 394eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch DEV_CLASS dev_class, tBT_DEVICE_TYPE device_type) 395eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch{ 396eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch int num_properties = 0; 397eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch bt_property_t properties[3]; 398eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch bt_bdaddr_t bdaddr; 3995d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) bt_status_t status; 400eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch UINT32 cod; 401eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch bt_device_type_t dev_type; 402a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) 403eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch memset(properties, 0, sizeof(properties)); 404eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch bdcpy(bdaddr.address, bd_addr); 405eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 406eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch /* remote name */ 407eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (strlen((const char *) bd_name)) 408e5d81f57cb97b3b6b7fccc9c5610d21eb81db09dBen Murdoch { 409eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch BTIF_STORAGE_FILL_PROPERTY(&properties[num_properties], 410f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles) BT_PROPERTY_BDNAME, strlen((char *)bd_name), bd_name); 411a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch status = btif_storage_set_remote_device_property(&bdaddr, &properties[num_properties]); 4121e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) ASSERTC(status == BT_STATUS_SUCCESS, "failed to save remote device name", status); 4131e9bf3e0803691d0a228da41fc608347b6db4340Torne (Richard Coles) num_properties++; 414eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 41558537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) 416a3f6a49ab37290eeeb8db0f41ec0f1cb74a68be7Torne (Richard Coles) /* class of device */ 417f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) cod = devclass2uint(dev_class); 418cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) if ( cod == 0) { 4191320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci BTIF_TRACE_DEBUG1("%s():cod is 0, set as unclassified", __FUNCTION__); 4201320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci cod = COD_UNCLASSIFIED; 421cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) } 422cedac228d2dd51db4b79ea1e72c7f249408ee061Torne (Richard Coles) 4236d86b77056ed63eb6871182f42a9fd5f07550f90Torne (Richard Coles) BTIF_STORAGE_FILL_PROPERTY(&properties[num_properties], 4240de6073388f4e2780db8536178b129cd8f6ab386Torne (Richard Coles) BT_PROPERTY_CLASS_OF_DEVICE, sizeof(cod), &cod); 4251320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci status = btif_storage_set_remote_device_property(&bdaddr, &properties[num_properties]); 426eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch ASSERTC(status == BT_STATUS_SUCCESS, "failed to save remote device class", status); 4273551c9c881056c480085172ff9840cab31610854Torne (Richard Coles) num_properties++; 428eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 429a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch /* device type */ 430a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch dev_type = device_type; 43168043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) BTIF_STORAGE_FILL_PROPERTY(&properties[num_properties], 4320f1bc08d4cfcc34181b0b5cbf065c40f687bf740Torne (Richard Coles) BT_PROPERTY_TYPE_OF_DEVICE, sizeof(dev_type), &dev_type); 433f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles) status = btif_storage_set_remote_device_property(&bdaddr, &properties[num_properties]); 434a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) ASSERTC(status == BT_STATUS_SUCCESS, "failed to save remote device type", status); 4351320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci num_properties++; 436eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 437a3f7b4e666c476898878fa745f637129375cd889Ben Murdoch HAL_CBACK(bt_hal_cbacks, remote_device_properties_cb, 438ba5b9a6411cb1792fd21f0a078d7a25cd1ceec16Ben Murdoch status, &bdaddr, num_properties, properties); 439ab8f6f0bd665d3c1ff476eb06c58c42630e462d4Ben Murdoch} 440f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)/******************************************************************************* 4415f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles)** 442a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles)** Function hid_remote_name_cback 443effb81e5f8246d0db0270817048dc992db66e9fbBen Murdoch** 444eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch** Description Remote name callback for HID device. Called in stack context 445eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch** Special handling for HID devices 446eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch** 447eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch** Returns void 448eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch** 449eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch*******************************************************************************/ 450eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdochstatic void hid_remote_name_cback(void *p_param) 451eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch{ 452eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch BTIF_TRACE_DEBUG1("%s", __FUNCTION__); 453eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 454eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch btif_transfer_context(btif_dm_generic_evt, BTIF_DM_CB_HID_REMOTE_NAME, 455eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch (char *)p_param, sizeof(tBTM_REMOTE_DEV_NAME), NULL); 456eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch} 457eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 458eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch/******************************************************************************* 4595d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles)** 460c5cede9ae108bb15f6b7a8aea21c7e1fefa2834cBen Murdoch** Function btif_dm_cb_hid_remote_name 461f8ee788a64d60abd8f2d742a5fdedde054ecd910Torne (Richard Coles)** 462eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch** Description Remote name callback for HID device. Called in btif context 463eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch** Special handling for HID devices 464eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch** 465f2477e01787aa58f445919b809d89e252beef54fTorne (Richard Coles)** Returns void 466eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch** 467eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch*******************************************************************************/ 468eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdochstatic void btif_dm_cb_hid_remote_name(tBTM_REMOTE_DEV_NAME *p_remote_name) 469eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch{ 470eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch BTIF_TRACE_DEBUG3("%s: status=%d pairing_cb.state=%d", __FUNCTION__, p_remote_name->status, pairing_cb.state); 471eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (pairing_cb.state == BT_BOND_STATE_BONDING) 472eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch { 473eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch bt_bdaddr_t remote_bd; 474eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 475eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch bdcpy(remote_bd.address, pairing_cb.bd_addr); 476eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 4776e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) if (p_remote_name->status == BTM_SUCCESS) 4786e8cce623b6e4fe0c9e4af605d675dd9d0338c38Torne (Richard Coles) { 479eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch bond_state_changed(BT_STATUS_SUCCESS, &remote_bd, BT_BOND_STATE_BONDED); 4805f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) } 4815f1c94371a64b3196d4be9466099bb892df9b88eTorne (Richard Coles) else 4825d1f7b1de12d16ceb2c938c56701a3e8bfa558f7Torne (Richard Coles) bond_state_changed(BT_STATUS_FAIL, &remote_bd, BT_BOND_STATE_NONE); 483eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch } 484eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch} 485eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 486eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch/******************************************************************************* 487eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch** 488eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch** Function btif_dm_cb_create_bond 489eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch** 4901320f92c476a1ad9d19dba2a48c72b75566198e9Primiano Tucci** Description Create bond initiated from the BTIF thread context 491eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch** Special handling for HID devices 492eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch** 493eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch** Returns void 494eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch** 495116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch*******************************************************************************/ 496116680a4aac90f2aa7413d9095a592090648e557Ben Murdochstatic void btif_dm_cb_create_bond(bt_bdaddr_t *bd_addr) 497116680a4aac90f2aa7413d9095a592090648e557Ben Murdoch{ 498eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch BOOLEAN is_hid = check_cod(bd_addr, COD_HID_POINTING); 499eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 500eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 501eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch bond_state_changed(BT_STATUS_SUCCESS, bd_addr, BT_BOND_STATE_BONDING); 502eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 503eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch if (is_hid){ 504eb525c5499e34cc9c4b825d6d9e75bb07cc06aceBen Murdoch 505a1401311d1ab56c4ed0a474bd38c108f75cb0cd9Torne (Richard Coles) int status; 506c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) status = btif_hh_connect(bd_addr); 507c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if(status != BT_STATUS_SUCCESS) 508c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) bond_state_changed(status, bd_addr, BT_BOND_STATE_NONE); 509c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) } 510c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) else 511c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) { 512c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#if BLE_INCLUDED == TRUE 513c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) int device_type; 514c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) int addr_type; 515c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) bdstr_t bdstr; 516c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) bd2str(bd_addr, &bdstr); 517c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) if(btif_config_get_int("Remote", (char const *)&bdstr,"DevType", &device_type) && 518c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) (btif_storage_get_remote_addr_type(bd_addr, &addr_type) == BT_STATUS_SUCCESS) && 519c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) (device_type == BT_DEVICE_TYPE_BLE)) 520c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) { 521 BTA_DmAddBleDevice(bd_addr->address, addr_type, BT_DEVICE_TYPE_BLE); 522 } 523#endif 524 BTA_DmBond ((UINT8 *)bd_addr->address); 525 } 526 /* Track originator of bond creation */ 527 pairing_cb.is_local_initiated = TRUE; 528 529} 530 531/******************************************************************************* 532** 533** Function btif_dm_cb_remove_bond 534** 535** Description remove bond initiated from the BTIF thread context 536** Special handling for HID devices 537** 538** Returns void 539** 540*******************************************************************************/ 541void btif_dm_cb_remove_bond(bt_bdaddr_t *bd_addr) 542{ 543 bdstr_t bdstr; 544 /*special handling for HID devices */ 545 /* VUP needs to be sent if its a HID Device. The HID HOST module will check if there 546 is a valid hid connection with this bd_addr. If yes VUP will be issued.*/ 547#if (defined(BTA_HH_INCLUDED) && (BTA_HH_INCLUDED == TRUE)) 548 if (btif_hh_virtual_unplug(bd_addr) != BT_STATUS_SUCCESS) 549#endif 550 { 551 BTA_DmRemoveDevice((UINT8 *)bd_addr->address); 552 } 553} 554 555/******************************************************************************* 556** 557** Function search_devices_copy_cb 558** 559** Description Deep copy callback for search devices event 560** 561** Returns void 562** 563*******************************************************************************/ 564static void search_devices_copy_cb(UINT16 event, char *p_dest, char *p_src) 565{ 566 tBTA_DM_SEARCH *p_dest_data = (tBTA_DM_SEARCH *) p_dest; 567 tBTA_DM_SEARCH *p_src_data = (tBTA_DM_SEARCH *) p_src; 568 569 if (!p_src) 570 return; 571 572 BTIF_TRACE_DEBUG2("%s: event=%s", __FUNCTION__, dump_dm_search_event(event)); 573 memcpy(p_dest_data, p_src_data, sizeof(tBTA_DM_SEARCH)); 574 switch (event) 575 { 576 case BTA_DM_INQ_RES_EVT: 577 { 578 if (p_src_data->inq_res.p_eir) 579 { 580 p_dest_data->inq_res.p_eir = (UINT8 *)(p_dest + sizeof(tBTA_DM_SEARCH)); 581 memcpy(p_dest_data->inq_res.p_eir, p_src_data->inq_res.p_eir, HCI_EXT_INQ_RESPONSE_LEN); 582 } 583 } 584 break; 585 586 case BTA_DM_DISC_RES_EVT: 587 { 588 if (p_src_data->disc_res.raw_data_size && p_src_data->disc_res.p_raw_data) 589 { 590 p_dest_data->disc_res.p_raw_data = (UINT8 *)(p_dest + sizeof(tBTA_DM_SEARCH)); 591 memcpy(p_dest_data->disc_res.p_raw_data, 592 p_src_data->disc_res.p_raw_data, p_src_data->disc_res.raw_data_size); 593 } 594 } 595 break; 596 } 597} 598 599static void search_services_copy_cb(UINT16 event, char *p_dest, char *p_src) 600{ 601 tBTA_DM_SEARCH *p_dest_data = (tBTA_DM_SEARCH *) p_dest; 602 tBTA_DM_SEARCH *p_src_data = (tBTA_DM_SEARCH *) p_src; 603 604 if (!p_src) 605 return; 606 memcpy(p_dest_data, p_src_data, sizeof(tBTA_DM_SEARCH)); 607 switch (event) 608 { 609 case BTA_DM_DISC_RES_EVT: 610 { 611 if (p_src_data->disc_res.result == BTA_SUCCESS) 612 { 613 if (p_src_data->disc_res.num_uuids > 0) 614 { 615 p_dest_data->disc_res.p_uuid_list = 616 (UINT8*)(p_dest + sizeof(tBTA_DM_SEARCH)); 617 memcpy(p_dest_data->disc_res.p_uuid_list, p_src_data->disc_res.p_uuid_list, 618 p_src_data->disc_res.num_uuids*MAX_UUID_SIZE); 619 GKI_freebuf(p_src_data->disc_res.p_uuid_list); 620 } 621 if (p_src_data->disc_res.p_raw_data != NULL) 622 { 623 GKI_freebuf(p_src_data->disc_res.p_raw_data); 624 } 625 } 626 } break; 627 } 628} 629/****************************************************************************** 630** 631** BTIF DM callback events 632** 633*****************************************************************************/ 634 635/******************************************************************************* 636** 637** Function btif_dm_pin_req_evt 638** 639** Description Executes pin request event in btif context 640** 641** Returns void 642** 643*******************************************************************************/ 644static void btif_dm_pin_req_evt(tBTA_DM_PIN_REQ *p_pin_req) 645{ 646 bt_bdaddr_t bd_addr; 647 bt_bdname_t bd_name; 648 UINT32 cod; 649 bt_pin_code_t pin_code; 650 651 /* Remote properties update */ 652 btif_update_remote_properties(p_pin_req->bd_addr, p_pin_req->bd_name, 653 p_pin_req->dev_class, BT_DEVICE_TYPE_BREDR); 654 655 bdcpy(bd_addr.address, p_pin_req->bd_addr); 656 memcpy(bd_name.name, p_pin_req->bd_name, BD_NAME_LEN); 657 658 bond_state_changed(BT_STATUS_SUCCESS, &bd_addr, BT_BOND_STATE_BONDING); 659 660 cod = devclass2uint(p_pin_req->dev_class); 661 662 if ( cod == 0) { 663 BTIF_TRACE_DEBUG1("%s():cod is 0, set as unclassified", __FUNCTION__); 664 cod = COD_UNCLASSIFIED; 665 } 666 667 /* check for auto pair possiblity only if bond was initiated by local device */ 668 if (pairing_cb.is_local_initiated) 669 { 670 if (check_cod(&bd_addr, COD_AV_HEADSETS) || 671 check_cod(&bd_addr, COD_AV_HANDSFREE) || 672 check_cod(&bd_addr, COD_AV_HEADPHONES) || 673 check_cod(&bd_addr, COD_AV_PORTABLE_AUDIO) || 674 check_cod(&bd_addr, COD_AV_HIFI_AUDIO) || 675 check_cod(&bd_addr, COD_HID_POINTING)) 676 { 677 BTIF_TRACE_DEBUG1("%s()cod matches for auto pair", __FUNCTION__); 678 /* Check if this device can be auto paired */ 679 if ((btif_storage_is_device_autopair_blacklisted(&bd_addr) == FALSE) && 680 (pairing_cb.autopair_attempts == 0)) 681 { 682 BTIF_TRACE_DEBUG1("%s() Attempting auto pair", __FUNCTION__); 683 pin_code.pin[0] = 0x30; 684 pin_code.pin[1] = 0x30; 685 pin_code.pin[2] = 0x30; 686 pin_code.pin[3] = 0x30; 687 688 pairing_cb.autopair_attempts++; 689 BTA_DmPinReply( (UINT8*)bd_addr.address, TRUE, 4, pin_code.pin); 690 return; 691 } 692 } 693 else if (check_cod(&bd_addr, COD_HID_KEYBOARD) || 694 check_cod(&bd_addr, COD_HID_COMBO)) 695 { 696 if(( btif_storage_is_fixed_pin_zeros_keyboard (&bd_addr) == TRUE) && 697 (pairing_cb.autopair_attempts == 0)) 698 { 699 BTIF_TRACE_DEBUG1("%s() Attempting auto pair", __FUNCTION__); 700 pin_code.pin[0] = 0x30; 701 pin_code.pin[1] = 0x30; 702 pin_code.pin[2] = 0x30; 703 pin_code.pin[3] = 0x30; 704 705 pairing_cb.autopair_attempts++; 706 BTA_DmPinReply( (UINT8*)bd_addr.address, TRUE, 4, pin_code.pin); 707 return; 708 } 709 } 710 } 711 HAL_CBACK(bt_hal_cbacks, pin_request_cb, 712 &bd_addr, &bd_name, cod); 713} 714 715/******************************************************************************* 716** 717** Function btif_dm_ssp_cfm_req_evt 718** 719** Description Executes SSP confirm request event in btif context 720** 721** Returns void 722** 723*******************************************************************************/ 724static void btif_dm_ssp_cfm_req_evt(tBTA_DM_SP_CFM_REQ *p_ssp_cfm_req) 725{ 726 bt_bdaddr_t bd_addr; 727 bt_bdname_t bd_name; 728 UINT32 cod; 729 BOOLEAN is_incoming = !(pairing_cb.state == BT_BOND_STATE_BONDING); 730 731 BTIF_TRACE_DEBUG1("%s", __FUNCTION__); 732 733 /* Remote properties update */ 734 btif_update_remote_properties(p_ssp_cfm_req->bd_addr, p_ssp_cfm_req->bd_name, 735 p_ssp_cfm_req->dev_class, BT_DEVICE_TYPE_BREDR); 736 737 bdcpy(bd_addr.address, p_ssp_cfm_req->bd_addr); 738 memcpy(bd_name.name, p_ssp_cfm_req->bd_name, BD_NAME_LEN); 739 740 /* Set the pairing_cb based on the local & remote authentication requirements */ 741 bond_state_changed(BT_STATUS_SUCCESS, &bd_addr, BT_BOND_STATE_BONDING); 742 743 /* if just_works and bonding bit is not set treat this as temporary */ 744 if (p_ssp_cfm_req->just_works && !(p_ssp_cfm_req->loc_auth_req & BTM_AUTH_BONDS) && 745 !(p_ssp_cfm_req->rmt_auth_req & BTM_AUTH_BONDS) && 746 !(check_cod((bt_bdaddr_t*)&p_ssp_cfm_req->bd_addr, COD_HID_POINTING))) 747 pairing_cb.is_temp = TRUE; 748 else 749 pairing_cb.is_temp = FALSE; 750 751 pairing_cb.is_ssp = TRUE; 752 753 /* If JustWorks auto-accept */ 754 if (p_ssp_cfm_req->just_works) 755 { 756 /* Pairing consent for JustWorks needed if: 757 * 1. Incoming pairing is detected AND 758 * 2. local IO capabilities are DisplayYesNo AND 759 * 3. remote IO capabiltiies are DisplayOnly or NoInputNoOutput; 760 */ 761 if ((is_incoming) && ((p_ssp_cfm_req->loc_io_caps == 0x01) && 762 (p_ssp_cfm_req->rmt_io_caps == 0x00 || p_ssp_cfm_req->rmt_io_caps == 0x03))) 763 { 764 BTIF_TRACE_EVENT3("%s: User consent needed for incoming pairing request. loc_io_caps: %d, rmt_io_caps: %d", 765 __FUNCTION__, p_ssp_cfm_req->loc_io_caps, p_ssp_cfm_req->rmt_io_caps); 766 } 767 else 768 { 769 BTIF_TRACE_EVENT1("%s: Auto-accept JustWorks pairing", __FUNCTION__); 770 btif_dm_ssp_reply(&bd_addr, BT_SSP_VARIANT_CONSENT, TRUE, 0); 771 return; 772 } 773 } 774 775 cod = devclass2uint(p_ssp_cfm_req->dev_class); 776 777 if ( cod == 0) { 778 ALOGD("cod is 0, set as unclassified"); 779 cod = COD_UNCLASSIFIED; 780 } 781 782 pairing_cb.sdp_attempts = 0; 783 HAL_CBACK(bt_hal_cbacks, ssp_request_cb, &bd_addr, &bd_name, cod, 784 (p_ssp_cfm_req->just_works ? BT_SSP_VARIANT_CONSENT : BT_SSP_VARIANT_PASSKEY_CONFIRMATION), 785 p_ssp_cfm_req->num_val); 786} 787 788static void btif_dm_ssp_key_notif_evt(tBTA_DM_SP_KEY_NOTIF *p_ssp_key_notif) 789{ 790 bt_bdaddr_t bd_addr; 791 bt_bdname_t bd_name; 792 UINT32 cod; 793 794 BTIF_TRACE_DEBUG1("%s", __FUNCTION__); 795 796 /* Remote properties update */ 797 btif_update_remote_properties(p_ssp_key_notif->bd_addr, p_ssp_key_notif->bd_name, 798 p_ssp_key_notif->dev_class, BT_DEVICE_TYPE_BREDR); 799 800 bdcpy(bd_addr.address, p_ssp_key_notif->bd_addr); 801 memcpy(bd_name.name, p_ssp_key_notif->bd_name, BD_NAME_LEN); 802 803 bond_state_changed(BT_STATUS_SUCCESS, &bd_addr, BT_BOND_STATE_BONDING); 804 pairing_cb.is_ssp = TRUE; 805 cod = devclass2uint(p_ssp_key_notif->dev_class); 806 807 if ( cod == 0) { 808 ALOGD("cod is 0, set as unclassified"); 809 cod = COD_UNCLASSIFIED; 810 } 811 812 HAL_CBACK(bt_hal_cbacks, ssp_request_cb, &bd_addr, &bd_name, 813 cod, BT_SSP_VARIANT_PASSKEY_NOTIFICATION, 814 p_ssp_key_notif->passkey); 815} 816/******************************************************************************* 817** 818** Function btif_dm_auth_cmpl_evt 819** 820** Description Executes authentication complete event in btif context 821** 822** Returns void 823** 824*******************************************************************************/ 825static void btif_dm_auth_cmpl_evt (tBTA_DM_AUTH_CMPL *p_auth_cmpl) 826{ 827 /* Save link key, if not temporary */ 828 bt_bdaddr_t bd_addr; 829 bt_status_t status = BT_STATUS_FAIL; 830 bt_bond_state_t state = BT_BOND_STATE_NONE; 831 832 bdcpy(bd_addr.address, p_auth_cmpl->bd_addr); 833 if ( (p_auth_cmpl->success == TRUE) && (p_auth_cmpl->key_present) ) 834 { 835 if ((p_auth_cmpl->key_type < HCI_LKEY_TYPE_DEBUG_COMB) || (p_auth_cmpl->key_type == HCI_LKEY_TYPE_AUTH_COMB) || 836 (p_auth_cmpl->key_type == HCI_LKEY_TYPE_CHANGED_COMB) || (!pairing_cb.is_temp)) 837 { 838 bt_status_t ret; 839 BTIF_TRACE_DEBUG3("%s: Storing link key. key_type=0x%x, is_temp=%d", 840 __FUNCTION__, p_auth_cmpl->key_type, pairing_cb.is_temp); 841 ret = btif_storage_add_bonded_device(&bd_addr, 842 p_auth_cmpl->key, p_auth_cmpl->key_type, 843 pairing_cb.pin_code_len); 844 ASSERTC(ret == BT_STATUS_SUCCESS, "storing link key failed", ret); 845 } 846 else 847 { 848 BTIF_TRACE_DEBUG3("%s: Temporary key. Not storing. key_type=0x%x, is_temp=%d", 849 __FUNCTION__, p_auth_cmpl->key_type, pairing_cb.is_temp); 850 if(pairing_cb.is_temp) 851 { 852 BTIF_TRACE_DEBUG1("%s: sending BT_BOND_STATE_NONE for Temp pairing", 853 __FUNCTION__); 854 bond_state_changed(BT_STATUS_SUCCESS, &bd_addr, BT_BOND_STATE_NONE); 855 return; 856 } 857 } 858 } 859 if (p_auth_cmpl->success) 860 { 861 status = BT_STATUS_SUCCESS; 862 state = BT_BOND_STATE_BONDED; 863 864 /* Trigger SDP on the device */ 865 pairing_cb.sdp_attempts = 1;; 866 867 if(btif_dm_inquiry_in_progress) 868 btif_dm_cancel_discovery(); 869 870 btif_dm_get_remote_services(&bd_addr); 871 /* Do not call bond_state_changed_cb yet. Wait till fetch remote service is complete */ 872 } 873 else 874 { 875 /*Map the HCI fail reason to bt status */ 876 switch(p_auth_cmpl->fail_reason) 877 { 878 case HCI_ERR_PAGE_TIMEOUT: 879 case HCI_ERR_CONNECTION_TOUT: 880 status = BT_STATUS_RMT_DEV_DOWN; 881 break; 882 883 /* map the auth failure codes, so we can retry pairing if necessary */ 884 case HCI_ERR_AUTH_FAILURE: 885 case HCI_ERR_HOST_REJECT_SECURITY: 886 case HCI_ERR_ENCRY_MODE_NOT_ACCEPTABLE: 887 case HCI_ERR_UNIT_KEY_USED: 888 case HCI_ERR_PAIRING_WITH_UNIT_KEY_NOT_SUPPORTED: 889 case HCI_ERR_INSUFFCIENT_SECURITY: 890 BTIF_TRACE_DEBUG1(" %s() Authentication fail ", __FUNCTION__); 891 if (pairing_cb.autopair_attempts == 1) 892 { 893 BTIF_TRACE_DEBUG1("%s(): Adding device to blacklist ", __FUNCTION__); 894 895 /* Add the device to dynamic black list only if this device belongs to Audio/pointing dev class */ 896 if (check_cod(&bd_addr, COD_AV_HEADSETS) || 897 check_cod(&bd_addr, COD_AV_HANDSFREE) || 898 check_cod(&bd_addr, COD_AV_HEADPHONES) || 899 check_cod(&bd_addr, COD_AV_PORTABLE_AUDIO) || 900 check_cod(&bd_addr, COD_AV_HIFI_AUDIO) || 901 check_cod(&bd_addr, COD_HID_POINTING)) 902 { 903 btif_storage_add_device_to_autopair_blacklist (&bd_addr); 904 } 905 pairing_cb.autopair_attempts++; 906 907 /* Create the Bond once again */ 908 BTIF_TRACE_DEBUG1("%s() auto pair failed. Reinitiate Bond", __FUNCTION__); 909 btif_dm_cb_create_bond (&bd_addr); 910 return; 911 } 912 else 913 { 914 /* if autopair attempts are more than 1, or not attempted */ 915 status = BT_STATUS_AUTH_FAILURE; 916 } 917 break; 918 919 default: 920 status = BT_STATUS_FAIL; 921 } 922 /* Special Handling for HID Devices */ 923 if (check_cod(&bd_addr, COD_HID_POINTING)) { 924 /* Remove Device as bonded in nvram as authentication failed */ 925 BTIF_TRACE_DEBUG1("%s(): removing hid pointing device from nvram", __FUNCTION__); 926 btif_storage_remove_bonded_device(&bd_addr); 927 } 928 bond_state_changed(status, &bd_addr, state); 929 } 930} 931 932/****************************************************************************** 933** 934** Function btif_dm_search_devices_evt 935** 936** Description Executes search devices callback events in btif context 937** 938** Returns void 939** 940******************************************************************************/ 941static void btif_dm_search_devices_evt (UINT16 event, char *p_param) 942{ 943 tBTA_DM_SEARCH *p_search_data; 944 BTIF_TRACE_EVENT2("%s event=%s", __FUNCTION__, dump_dm_search_event(event)); 945 946 switch (event) 947 { 948 case BTA_DM_DISC_RES_EVT: 949 { 950 p_search_data = (tBTA_DM_SEARCH *)p_param; 951 /* Remote name update */ 952 if (strlen((const char *) p_search_data->disc_res.bd_name)) 953 { 954 bt_property_t properties[1]; 955 bt_bdaddr_t bdaddr; 956 bt_status_t status; 957 958 properties[0].type = BT_PROPERTY_BDNAME; 959 properties[0].val = p_search_data->disc_res.bd_name; 960 properties[0].len = strlen((char *)p_search_data->disc_res.bd_name); 961 bdcpy(bdaddr.address, p_search_data->disc_res.bd_addr); 962 963 status = btif_storage_set_remote_device_property(&bdaddr, &properties[0]); 964 ASSERTC(status == BT_STATUS_SUCCESS, "failed to save remote device property", status); 965 HAL_CBACK(bt_hal_cbacks, remote_device_properties_cb, 966 status, &bdaddr, 1, properties); 967 } 968 /* TODO: Services? */ 969 } 970 break; 971 972 case BTA_DM_INQ_RES_EVT: 973 { 974 /* inquiry result */ 975 UINT32 cod; 976 UINT8 *p_eir_remote_name = NULL; 977 bt_bdname_t bdname; 978 bt_bdaddr_t bdaddr; 979 UINT8 remote_name_len; 980 UINT8 *p_cached_name = NULL; 981 tBTA_SERVICE_MASK services = 0; 982 bdstr_t bdstr; 983 984 p_search_data = (tBTA_DM_SEARCH *)p_param; 985 bdcpy(bdaddr.address, p_search_data->inq_res.bd_addr); 986 987 BTIF_TRACE_DEBUG3("%s() %s device_type = 0x%x\n", __FUNCTION__, bd2str(&bdaddr, &bdstr), 988#if (BLE_INCLUDED == TRUE) 989 p_search_data->inq_res.device_type); 990#else 991 BT_DEVICE_TYPE_BREDR); 992#endif 993 bdname.name[0] = 0; 994 995 cod = devclass2uint (p_search_data->inq_res.dev_class); 996 997 if ( cod == 0) { 998 ALOGD("cod is 0, set as unclassified"); 999 cod = COD_UNCLASSIFIED; 1000 } 1001 1002 if (!check_eir_remote_name(p_search_data, bdname.name, &remote_name_len)) 1003 check_cached_remote_name(p_search_data, bdname.name, &remote_name_len); 1004 1005 /* Check EIR for remote name and services */ 1006 if (p_search_data->inq_res.p_eir) 1007 { 1008 BTA_GetEirService(p_search_data->inq_res.p_eir, &services); 1009 BTIF_TRACE_DEBUG2("%s()EIR BTA services = %08X", __FUNCTION__, (UINT32)services); 1010 /* TODO: Get the service list and check to see which uuids we got and send it back to the client. */ 1011 } 1012 1013 1014 { 1015 bt_property_t properties[5]; 1016 bt_device_type_t dev_type; 1017 UINT8 addr_type; 1018 uint32_t num_properties = 0; 1019 bt_status_t status; 1020 1021 memset(properties, 0, sizeof(properties)); 1022 /* BD_ADDR */ 1023 BTIF_STORAGE_FILL_PROPERTY(&properties[num_properties], 1024 BT_PROPERTY_BDADDR, sizeof(bdaddr), &bdaddr); 1025 num_properties++; 1026 /* BD_NAME */ 1027 /* Don't send BDNAME if it is empty */ 1028 if (bdname.name[0]) 1029 { 1030 BTIF_STORAGE_FILL_PROPERTY(&properties[num_properties], 1031 BT_PROPERTY_BDNAME, 1032 strlen((char *)bdname.name), &bdname); 1033 num_properties++; 1034 } 1035 1036 /* DEV_CLASS */ 1037 BTIF_STORAGE_FILL_PROPERTY(&properties[num_properties], 1038 BT_PROPERTY_CLASS_OF_DEVICE, sizeof(cod), &cod); 1039 num_properties++; 1040 /* DEV_TYPE */ 1041#if (defined(BLE_INCLUDED) && (BLE_INCLUDED == TRUE)) 1042 /* FixMe: Assumption is that bluetooth.h and BTE enums match */ 1043 dev_type = p_search_data->inq_res.device_type; 1044 addr_type = p_search_data->inq_res.ble_addr_type; 1045#else 1046 dev_type = BT_DEVICE_TYPE_BREDR; 1047#endif 1048 BTIF_STORAGE_FILL_PROPERTY(&properties[num_properties], 1049 BT_PROPERTY_TYPE_OF_DEVICE, sizeof(dev_type), &dev_type); 1050 num_properties++; 1051 /* RSSI */ 1052 BTIF_STORAGE_FILL_PROPERTY(&properties[num_properties], 1053 BT_PROPERTY_REMOTE_RSSI, sizeof(int8_t), 1054 &(p_search_data->inq_res.rssi)); 1055 num_properties++; 1056 1057 status = btif_storage_add_remote_device(&bdaddr, num_properties, properties); 1058 ASSERTC(status == BT_STATUS_SUCCESS, "failed to save remote device (inquiry)", status); 1059#if (defined(BLE_INCLUDED) && (BLE_INCLUDED == TRUE)) 1060 status = btif_storage_set_remote_addr_type(&bdaddr, addr_type); 1061 ASSERTC(status == BT_STATUS_SUCCESS, "failed to save remote addr type (inquiry)", status); 1062#endif 1063 /* Callback to notify upper layer of device */ 1064 HAL_CBACK(bt_hal_cbacks, device_found_cb, 1065 num_properties, properties); 1066 } 1067 } 1068 break; 1069 1070 case BTA_DM_INQ_CMPL_EVT: 1071 { 1072 } 1073 break; 1074 case BTA_DM_DISC_CMPL_EVT: 1075 { 1076 HAL_CBACK(bt_hal_cbacks, discovery_state_changed_cb, BT_DISCOVERY_STOPPED); 1077 } 1078 break; 1079 case BTA_DM_SEARCH_CANCEL_CMPL_EVT: 1080 { 1081 /* if inquiry is not in progress and we get a cancel event, then 1082 * it means we are done with inquiry, but remote_name fetches are in 1083 * progress 1084 * 1085 * if inquiry is in progress, then we don't want to act on this cancel_cmpl_evt 1086 * but instead wait for the cancel_cmpl_evt via the Busy Level 1087 * 1088 */ 1089 if (btif_dm_inquiry_in_progress == FALSE) 1090 { 1091 HAL_CBACK(bt_hal_cbacks, discovery_state_changed_cb, BT_DISCOVERY_STOPPED); 1092 } 1093 } 1094 break; 1095 } 1096} 1097 1098/******************************************************************************* 1099** 1100** Function btif_dm_search_services_evt 1101** 1102** Description Executes search services event in btif context 1103** 1104** Returns void 1105** 1106*******************************************************************************/ 1107static void btif_dm_search_services_evt(UINT16 event, char *p_param) 1108{ 1109 tBTA_DM_SEARCH *p_data = (tBTA_DM_SEARCH*)p_param; 1110 1111 BTIF_TRACE_EVENT2("%s: event = %d", __FUNCTION__, event); 1112 switch (event) 1113 { 1114 case BTA_DM_DISC_RES_EVT: 1115 { 1116 bt_uuid_t uuid_arr[BT_MAX_NUM_UUIDS]; /* Max 32 services */ 1117 bt_property_t prop; 1118 uint32_t i = 0, j = 0; 1119 bt_bdaddr_t bd_addr; 1120 bt_status_t ret; 1121 1122 bdcpy(bd_addr.address, p_data->disc_res.bd_addr); 1123 1124 BTIF_TRACE_DEBUG3("%s:(result=0x%x, services 0x%x)", __FUNCTION__, 1125 p_data->disc_res.result, p_data->disc_res.services); 1126 if ((p_data->disc_res.result != BTA_SUCCESS) && 1127 (pairing_cb.state == BT_BOND_STATE_BONDING ) && 1128 (pairing_cb.sdp_attempts < BTIF_DM_MAX_SDP_ATTEMPTS_AFTER_PAIRING)) 1129 { 1130 BTIF_TRACE_WARNING1("%s:SDP failed after bonding re-attempting", __FUNCTION__); 1131 pairing_cb.sdp_attempts++; 1132 btif_dm_get_remote_services(&bd_addr); 1133 return; 1134 } 1135 prop.type = BT_PROPERTY_UUIDS; 1136 prop.len = 0; 1137 if ((p_data->disc_res.result == BTA_SUCCESS) && (p_data->disc_res.num_uuids > 0)) 1138 { 1139 prop.val = p_data->disc_res.p_uuid_list; 1140 prop.len = p_data->disc_res.num_uuids * MAX_UUID_SIZE; 1141 for (i=0; i < p_data->disc_res.num_uuids; i++) 1142 { 1143 char temp[256]; 1144 uuid_to_string((bt_uuid_t*)(p_data->disc_res.p_uuid_list + (i*MAX_UUID_SIZE)), temp); 1145 BTIF_TRACE_ERROR2("Index: %d uuid:%s", i, temp); 1146 } 1147 } 1148 1149 /* onUuidChanged requires getBondedDevices to be populated. 1150 ** bond_state_changed needs to be sent prior to remote_device_property 1151 */ 1152 if ((pairing_cb.state == BT_BOND_STATE_BONDING) && 1153 (bdcmp(p_data->disc_res.bd_addr, pairing_cb.bd_addr) == 0)&& 1154 pairing_cb.sdp_attempts > 0) 1155 { 1156 BTIF_TRACE_DEBUG1("%s Remote Service SDP done. Call bond_state_changed_cb BONDED", 1157 __FUNCTION__); 1158 pairing_cb.sdp_attempts = 0; 1159 bond_state_changed(BT_STATUS_SUCCESS, &bd_addr, BT_BOND_STATE_BONDED); 1160 } 1161 1162 if(p_data->disc_res.num_uuids != 0) 1163 { 1164 /* Also write this to the NVRAM */ 1165 ret = btif_storage_set_remote_device_property(&bd_addr, &prop); 1166 ASSERTC(ret == BT_STATUS_SUCCESS, "storing remote services failed", ret); 1167 /* Send the event to the BTIF */ 1168 HAL_CBACK(bt_hal_cbacks, remote_device_properties_cb, 1169 BT_STATUS_SUCCESS, &bd_addr, 1, &prop); 1170 } 1171 } 1172 break; 1173 1174 case BTA_DM_DISC_CMPL_EVT: 1175 /* fixme */ 1176 break; 1177 1178#if (defined(BLE_INCLUDED) && (BLE_INCLUDED == TRUE)) 1179 case BTA_DM_DISC_BLE_RES_EVT: 1180 BTIF_TRACE_DEBUG2("%s:, services 0x%x)", __FUNCTION__, 1181 p_data->disc_ble_res.service.uu.uuid16); 1182 bt_uuid_t uuid; 1183 int i = 0; 1184 int j = 15; 1185 if (p_data->disc_ble_res.service.uu.uuid16 == UUID_SERVCLASS_LE_HID) 1186 { 1187 BTIF_TRACE_DEBUG1("%s: Found HOGP UUID",__FUNCTION__); 1188 bt_property_t prop; 1189 bt_bdaddr_t bd_addr; 1190 char temp[256]; 1191 bt_status_t ret; 1192 1193 bta_gatt_convert_uuid16_to_uuid128(uuid.uu,p_data->disc_ble_res.service.uu.uuid16); 1194 1195 while(i < j ) 1196 { 1197 unsigned char c = uuid.uu[j]; 1198 uuid.uu[j] = uuid.uu[i]; 1199 uuid.uu[i] = c; 1200 i++; 1201 j--; 1202 } 1203 1204 uuid_to_string(&uuid, temp); 1205 BTIF_TRACE_ERROR1(" uuid:%s", temp); 1206 1207 bdcpy(bd_addr.address, p_data->disc_ble_res.bd_addr); 1208 prop.type = BT_PROPERTY_UUIDS; 1209 prop.val = uuid.uu; 1210 prop.len = MAX_UUID_SIZE; 1211 1212 /* Also write this to the NVRAM */ 1213 ret = btif_storage_set_remote_device_property(&bd_addr, &prop); 1214 ASSERTC(ret == BT_STATUS_SUCCESS, "storing remote services failed", ret); 1215 1216 /* Send the event to the BTIF */ 1217 HAL_CBACK(bt_hal_cbacks, remote_device_properties_cb, 1218 BT_STATUS_SUCCESS, &bd_addr, 1, &prop); 1219 1220 } 1221 break; 1222#endif /* BLE_INCLUDED */ 1223 1224 default: 1225 { 1226 ASSERTC(0, "unhandled search services event", event); 1227 } 1228 break; 1229 } 1230} 1231 1232/******************************************************************************* 1233** 1234** Function btif_dm_remote_service_record_evt 1235** 1236** Description Executes search service record event in btif context 1237** 1238** Returns void 1239** 1240*******************************************************************************/ 1241static void btif_dm_remote_service_record_evt(UINT16 event, char *p_param) 1242{ 1243 tBTA_DM_SEARCH *p_data = (tBTA_DM_SEARCH*)p_param; 1244 1245 BTIF_TRACE_EVENT2("%s: event = %d", __FUNCTION__, event); 1246 switch (event) 1247 { 1248 case BTA_DM_DISC_RES_EVT: 1249 { 1250 bt_service_record_t rec; 1251 bt_property_t prop; 1252 uint32_t i = 0; 1253 bt_bdaddr_t bd_addr; 1254 1255 memset(&rec, 0, sizeof(bt_service_record_t)); 1256 bdcpy(bd_addr.address, p_data->disc_res.bd_addr); 1257 1258 BTIF_TRACE_DEBUG3("%s:(result=0x%x, services 0x%x)", __FUNCTION__, 1259 p_data->disc_res.result, p_data->disc_res.services); 1260 prop.type = BT_PROPERTY_SERVICE_RECORD; 1261 prop.val = (void*)&rec; 1262 prop.len = sizeof(rec); 1263 1264 /* disc_res.result is overloaded with SCN. Cannot check result */ 1265 p_data->disc_res.services &= ~BTA_USER_SERVICE_MASK; 1266 /* TODO: Get the UUID as well */ 1267 rec.channel = p_data->disc_res.result - 3; 1268 /* TODO: Need to get the service name using p_raw_data */ 1269 rec.name[0] = 0; 1270 1271 HAL_CBACK(bt_hal_cbacks, remote_device_properties_cb, 1272 BT_STATUS_SUCCESS, &bd_addr, 1, &prop); 1273 } 1274 break; 1275 1276 default: 1277 { 1278 ASSERTC(0, "unhandled remote service record event", event); 1279 } 1280 break; 1281 } 1282} 1283 1284/******************************************************************************* 1285** 1286** Function btif_dm_upstreams_cback 1287** 1288** Description Executes UPSTREAMS events in btif context 1289** 1290** Returns void 1291** 1292*******************************************************************************/ 1293static void btif_dm_upstreams_evt(UINT16 event, char* p_param) 1294{ 1295 tBTA_DM_SEC_EVT dm_event = (tBTA_DM_SEC_EVT)event; 1296 tBTA_DM_SEC *p_data = (tBTA_DM_SEC*)p_param; 1297 tBTA_SERVICE_MASK service_mask; 1298 uint32_t i; 1299 bt_bdaddr_t bd_addr; 1300 1301 BTIF_TRACE_EVENT1("btif_dm_upstreams_cback ev: %s", dump_dm_event(event)); 1302 1303 switch (event) 1304 { 1305 case BTA_DM_ENABLE_EVT: 1306 { 1307 BD_NAME bdname; 1308 bt_status_t status; 1309 bt_property_t prop; 1310 prop.type = BT_PROPERTY_BDNAME; 1311 prop.len = BD_NAME_LEN; 1312 prop.val = (void*)bdname; 1313 1314 status = btif_storage_get_adapter_property(&prop); 1315 if (status == BT_STATUS_SUCCESS) 1316 { 1317 /* A name exists in the storage. Make this the device name */ 1318 BTA_DmSetDeviceName((char*)prop.val); 1319 } 1320 else 1321 { 1322 /* Storage does not have a name yet. 1323 * Use the default name and write it to the chip 1324 */ 1325 BTA_DmSetDeviceName(btif_get_default_local_name()); 1326 } 1327 1328 /* for each of the enabled services in the mask, trigger the profile 1329 * enable */ 1330 service_mask = btif_get_enabled_services_mask(); 1331 for (i=0; i <= BTA_MAX_SERVICE_ID; i++) 1332 { 1333 if (service_mask & 1334 (tBTA_SERVICE_MASK)(BTA_SERVICE_ID_TO_SERVICE_MASK(i))) 1335 { 1336 btif_in_execute_service_request(i, TRUE); 1337 } 1338 } 1339 /* clear control blocks */ 1340 memset(&pairing_cb, 0, sizeof(btif_dm_pairing_cb_t)); 1341 1342 /* This function will also trigger the adapter_properties_cb 1343 ** and bonded_devices_info_cb 1344 */ 1345 btif_storage_load_bonded_devices(); 1346 1347 btif_storage_load_autopair_device_list(); 1348 1349 btif_enable_bluetooth_evt(p_data->enable.status, p_data->enable.bd_addr); 1350 } 1351 break; 1352 1353 case BTA_DM_DISABLE_EVT: 1354 /* for each of the enabled services in the mask, trigger the profile 1355 * disable */ 1356 service_mask = btif_get_enabled_services_mask(); 1357 for (i=0; i <= BTA_MAX_SERVICE_ID; i++) 1358 { 1359 if (service_mask & 1360 (tBTA_SERVICE_MASK)(BTA_SERVICE_ID_TO_SERVICE_MASK(i))) 1361 { 1362 btif_in_execute_service_request(i, FALSE); 1363 } 1364 } 1365 btif_disable_bluetooth_evt(); 1366 break; 1367 1368 case BTA_DM_PIN_REQ_EVT: 1369 btif_dm_pin_req_evt(&p_data->pin_req); 1370 break; 1371 1372 case BTA_DM_AUTH_CMPL_EVT: 1373 btif_dm_auth_cmpl_evt(&p_data->auth_cmpl); 1374 break; 1375 1376 case BTA_DM_BOND_CANCEL_CMPL_EVT: 1377 if (pairing_cb.state == BT_BOND_STATE_BONDING) 1378 { 1379 bdcpy(bd_addr.address, pairing_cb.bd_addr); 1380 bond_state_changed(p_data->bond_cancel_cmpl.result, &bd_addr, BT_BOND_STATE_NONE); 1381 } 1382 break; 1383 1384 case BTA_DM_SP_CFM_REQ_EVT: 1385 btif_dm_ssp_cfm_req_evt(&p_data->cfm_req); 1386 break; 1387 case BTA_DM_SP_KEY_NOTIF_EVT: 1388 btif_dm_ssp_key_notif_evt(&p_data->key_notif); 1389 break; 1390 1391 case BTA_DM_DEV_UNPAIRED_EVT: 1392 bdcpy(bd_addr.address, p_data->link_down.bd_addr); 1393 1394 /*special handling for HID devices */ 1395 #if (defined(BTA_HH_INCLUDED) && (BTA_HH_INCLUDED == TRUE)) 1396 btif_hh_remove_device(bd_addr); 1397 #endif 1398 #if (defined(BLE_INCLUDED) && (BLE_INCLUDED == TRUE)) 1399 btif_storage_remove_ble_bonding_keys(&bd_addr); 1400 #endif 1401 btif_storage_remove_bonded_device(&bd_addr); 1402 bond_state_changed(BT_STATUS_SUCCESS, &bd_addr, BT_BOND_STATE_NONE); 1403 break; 1404 1405 case BTA_DM_BUSY_LEVEL_EVT: 1406 { 1407 1408 if (p_data->busy_level.level_flags & BTM_BL_INQUIRY_PAGING_MASK) 1409 { 1410 if (p_data->busy_level.level_flags == BTM_BL_INQUIRY_STARTED) 1411 { 1412 HAL_CBACK(bt_hal_cbacks, discovery_state_changed_cb, 1413 BT_DISCOVERY_STARTED); 1414 btif_dm_inquiry_in_progress = TRUE; 1415 } 1416 else if (p_data->busy_level.level_flags == BTM_BL_INQUIRY_CANCELLED) 1417 { 1418 HAL_CBACK(bt_hal_cbacks, discovery_state_changed_cb, 1419 BT_DISCOVERY_STOPPED); 1420 btif_dm_inquiry_in_progress = FALSE; 1421 } 1422 else if (p_data->busy_level.level_flags == BTM_BL_INQUIRY_COMPLETE) 1423 { 1424 btif_dm_inquiry_in_progress = FALSE; 1425 } 1426 } 1427 }break; 1428 1429 case BTA_DM_LINK_UP_EVT: 1430 bdcpy(bd_addr.address, p_data->link_up.bd_addr); 1431 BTIF_TRACE_DEBUG0("BTA_DM_LINK_UP_EVT. Sending BT_ACL_STATE_CONNECTED"); 1432 1433 btif_update_remote_version_property(&bd_addr); 1434 1435 HAL_CBACK(bt_hal_cbacks, acl_state_changed_cb, BT_STATUS_SUCCESS, 1436 &bd_addr, BT_ACL_STATE_CONNECTED); 1437 break; 1438 1439 case BTA_DM_LINK_DOWN_EVT: 1440 bdcpy(bd_addr.address, p_data->link_down.bd_addr); 1441 BTIF_TRACE_DEBUG0("BTA_DM_LINK_DOWN_EVT. Sending BT_ACL_STATE_DISCONNECTED"); 1442 HAL_CBACK(bt_hal_cbacks, acl_state_changed_cb, BT_STATUS_SUCCESS, 1443 &bd_addr, BT_ACL_STATE_DISCONNECTED); 1444 break; 1445 1446 case BTA_DM_HW_ERROR_EVT: 1447 BTIF_TRACE_ERROR0("Received H/W Error. "); 1448 /* Flush storage data */ 1449 btif_config_flush(); 1450 usleep(100000); /* 100milliseconds */ 1451 /* Killing the process to force a restart as part of fault tolerance */ 1452 kill(getpid(), SIGKILL); 1453 break; 1454 1455#if (defined(BLE_INCLUDED) && (BLE_INCLUDED == TRUE)) 1456 case BTA_DM_BLE_KEY_EVT: 1457 BTIF_TRACE_DEBUG1("BTA_DM_BLE_KEY_EVT key_type=0x%02x ", p_data->ble_key.key_type); 1458 1459 /* If this pairing is by-product of local initiated GATT client Read or Write, 1460 BTA would not have sent BTA_DM_BLE_SEC_REQ_EVT event and Bond state would not 1461 have setup properly. Setup pairing_cb and notify App about Bonding state now*/ 1462 if (pairing_cb.state != BT_BOND_STATE_BONDING) 1463 { 1464 BTIF_TRACE_DEBUG0("Bond state not sent to App so far.Notify the app now"); 1465 bond_state_changed(BT_STATUS_SUCCESS, (bt_bdaddr_t*)p_data->ble_key.bd_addr, 1466 BT_BOND_STATE_BONDING); 1467 } 1468 else if (memcmp (pairing_cb.bd_addr, p_data->ble_key.bd_addr, BD_ADDR_LEN)!=0) 1469 { 1470 BTIF_TRACE_ERROR1("BD mismatch discard BLE key_type=%d ",p_data->ble_key.key_type); 1471 break; 1472 } 1473 1474 switch (p_data->ble_key.key_type) 1475 { 1476 case BTA_LE_KEY_PENC: 1477 BTIF_TRACE_DEBUG0("Rcv BTA_LE_KEY_PENC"); 1478 pairing_cb.ble.is_penc_key_rcvd = TRUE; 1479 memcpy(pairing_cb.ble.penc_key.ltk,p_data->ble_key.key_value.penc_key.ltk, 16); 1480 memcpy(pairing_cb.ble.penc_key.rand, p_data->ble_key.key_value.penc_key.rand,8); 1481 pairing_cb.ble.penc_key.ediv = p_data->ble_key.key_value.penc_key.ediv; 1482 pairing_cb.ble.penc_key.sec_level = p_data->ble_key.key_value.penc_key.sec_level; 1483 1484 for (i=0; i<16; i++) 1485 { 1486 BTIF_TRACE_DEBUG2("pairing_cb.ble.penc_key.ltk[%d]=0x%02x",i,pairing_cb.ble.penc_key.ltk[i]); 1487 } 1488 for (i=0; i<8; i++) 1489 { 1490 BTIF_TRACE_DEBUG2("pairing_cb.ble.penc_key.rand[%d]=0x%02x",i,pairing_cb.ble.penc_key.rand[i]); 1491 } 1492 BTIF_TRACE_DEBUG1("pairing_cb.ble.penc_key.ediv=0x%04x",pairing_cb.ble.penc_key.ediv); 1493 BTIF_TRACE_DEBUG1("pairing_cb.ble.penc_key.sec_level=0x%02x",pairing_cb.ble.penc_key.sec_level); 1494 BTIF_TRACE_DEBUG1("pairing_cb.ble.penc_key.key_size=0x%02x",pairing_cb.ble.penc_key.key_size); 1495 break; 1496 1497 case BTA_LE_KEY_PID: 1498 BTIF_TRACE_DEBUG0("Rcv BTA_LE_KEY_PID"); 1499 pairing_cb.ble.is_pid_key_rcvd = TRUE; 1500 memcpy(pairing_cb.ble.pid_key, p_data->ble_key.key_value.pid_key.irk, 16); 1501 for (i=0; i<16; i++) 1502 { 1503 BTIF_TRACE_DEBUG2("pairing_cb.ble.pid_key[%d]=0x%02x",i,pairing_cb.ble.pid_key[i]); 1504 } 1505 break; 1506 1507 case BTA_LE_KEY_PCSRK: 1508 BTIF_TRACE_DEBUG0("Rcv BTA_LE_KEY_PCSRK"); 1509 pairing_cb.ble.is_pcsrk_key_rcvd = TRUE; 1510 pairing_cb.ble.pcsrk_key.counter = p_data->ble_key.key_value.pcsrk_key.counter; 1511 pairing_cb.ble.pcsrk_key.sec_level = p_data->ble_key.key_value.pcsrk_key.sec_level; 1512 memcpy(pairing_cb.ble.pcsrk_key.csrk,p_data->ble_key.key_value.pcsrk_key.csrk,16); 1513 1514 for (i=0; i<16; i++) 1515 { 1516 BTIF_TRACE_DEBUG2("pairing_cb.ble.pcsrk_key.csrk[%d]=0x%02x",i,pairing_cb.ble.pcsrk_key.csrk[i]); 1517 } 1518 BTIF_TRACE_DEBUG1("pairing_cb.ble.pcsrk_key.counter=0x%08x",pairing_cb.ble.pcsrk_key.counter); 1519 BTIF_TRACE_DEBUG1("pairing_cb.ble.pcsrk_key.sec_level=0x%02x",pairing_cb.ble.pcsrk_key.sec_level); 1520 break; 1521 1522 case BTA_LE_KEY_LENC: 1523 BTIF_TRACE_DEBUG0("Rcv BTA_LE_KEY_LENC"); 1524 pairing_cb.ble.is_lenc_key_rcvd = TRUE; 1525 pairing_cb.ble.lenc_key.div = p_data->ble_key.key_value.lenc_key.div; 1526 pairing_cb.ble.lenc_key.key_size = p_data->ble_key.key_value.lenc_key.key_size; 1527 pairing_cb.ble.lenc_key.sec_level = p_data->ble_key.key_value.lenc_key.sec_level; 1528 1529 BTIF_TRACE_DEBUG1("pairing_cb.ble.lenc_key.div=0x%04x",pairing_cb.ble.lenc_key.div); 1530 BTIF_TRACE_DEBUG1("pairing_cb.ble.lenc_key.key_size=0x%02x",pairing_cb.ble.lenc_key.key_size); 1531 BTIF_TRACE_DEBUG1("pairing_cb.ble.lenc_key.sec_level=0x%02x",pairing_cb.ble.lenc_key.sec_level); 1532 break; 1533 1534 1535 1536 case BTA_LE_KEY_LCSRK: 1537 BTIF_TRACE_DEBUG0("Rcv BTA_LE_KEY_LCSRK"); 1538 pairing_cb.ble.is_lcsrk_key_rcvd = TRUE; 1539 pairing_cb.ble.lcsrk_key.counter = p_data->ble_key.key_value.lcsrk_key.counter; 1540 pairing_cb.ble.lcsrk_key.div = p_data->ble_key.key_value.lcsrk_key.div; 1541 pairing_cb.ble.lcsrk_key.sec_level = p_data->ble_key.key_value.lcsrk_key.sec_level; 1542 1543 BTIF_TRACE_DEBUG1("pairing_cb.ble.lcsrk_key.div=0x%04x",pairing_cb.ble.lcsrk_key.div); 1544 BTIF_TRACE_DEBUG1("pairing_cb.ble.lcsrk_key.counter=0x%08x",pairing_cb.ble.lcsrk_key.counter); 1545 BTIF_TRACE_DEBUG1("pairing_cb.ble.lcsrk_key.sec_level=0x%02x",pairing_cb.ble.lcsrk_key.sec_level); 1546 1547 break; 1548 1549 default: 1550 BTIF_TRACE_ERROR1("unknown BLE key type (0x%02x)", p_data->ble_key.key_type); 1551 break; 1552 } 1553 1554 break; 1555 case BTA_DM_BLE_SEC_REQ_EVT: 1556 BTIF_TRACE_DEBUG0("BTA_DM_BLE_SEC_REQ_EVT. "); 1557 btif_dm_ble_sec_req_evt(&p_data->ble_req); 1558 break; 1559 case BTA_DM_BLE_PASSKEY_NOTIF_EVT: 1560 BTIF_TRACE_DEBUG0("BTA_DM_BLE_PASSKEY_NOTIF_EVT. "); 1561 btif_dm_ble_key_notif_evt(&p_data->key_notif); 1562 break; 1563 case BTA_DM_BLE_PASSKEY_REQ_EVT: 1564 BTIF_TRACE_DEBUG0("BTA_DM_BLE_PASSKEY_REQ_EVT. "); 1565 btif_dm_ble_passkey_req_evt(&p_data->pin_req); 1566 break; 1567 case BTA_DM_BLE_OOB_REQ_EVT: 1568 BTIF_TRACE_DEBUG0("BTA_DM_BLE_OOB_REQ_EVT. "); 1569 break; 1570 case BTA_DM_BLE_LOCAL_IR_EVT: 1571 BTIF_TRACE_DEBUG0("BTA_DM_BLE_LOCAL_IR_EVT. "); 1572 ble_local_key_cb.is_id_keys_rcvd = TRUE; 1573 memcpy(&ble_local_key_cb.id_keys.irk[0], &p_data->ble_id_keys.irk[0], sizeof(BT_OCTET16)); 1574 memcpy(&ble_local_key_cb.id_keys.ir[0], &p_data->ble_id_keys.ir[0], sizeof(BT_OCTET16)); 1575 memcpy(&ble_local_key_cb.id_keys.dhk[0], &p_data->ble_id_keys.dhk[0], sizeof(BT_OCTET16)); 1576 btif_storage_add_ble_local_key( (char *)&ble_local_key_cb.id_keys.irk[0], 1577 BTIF_DM_LE_LOCAL_KEY_IR, 1578 BT_OCTET16_LEN); 1579 btif_storage_add_ble_local_key( (char *)&ble_local_key_cb.id_keys.ir[0], 1580 BTIF_DM_LE_LOCAL_KEY_IRK, 1581 BT_OCTET16_LEN); 1582 btif_storage_add_ble_local_key( (char *)&ble_local_key_cb.id_keys.dhk[0], 1583 BTIF_DM_LE_LOCAL_KEY_DHK, 1584 BT_OCTET16_LEN); 1585 break; 1586 case BTA_DM_BLE_LOCAL_ER_EVT: 1587 BTIF_TRACE_DEBUG0("BTA_DM_BLE_LOCAL_ER_EVT. "); 1588 ble_local_key_cb.is_er_rcvd = TRUE; 1589 memcpy(&ble_local_key_cb.er[0], &p_data->ble_er[0], sizeof(BT_OCTET16)); 1590 btif_storage_add_ble_local_key( (char *)&ble_local_key_cb.er[0], 1591 BTIF_DM_LE_LOCAL_KEY_ER, 1592 BT_OCTET16_LEN); 1593 break; 1594 1595 case BTA_DM_BLE_AUTH_CMPL_EVT: 1596 BTIF_TRACE_DEBUG0("BTA_DM_BLE_KEY_EVT. "); 1597 btif_dm_ble_auth_cmpl_evt(&p_data->auth_cmpl); 1598 break; 1599#endif 1600 1601 case BTA_DM_AUTHORIZE_EVT: 1602 case BTA_DM_SIG_STRENGTH_EVT: 1603 case BTA_DM_SP_RMT_OOB_EVT: 1604 case BTA_DM_SP_KEYPRESS_EVT: 1605 case BTA_DM_ROLE_CHG_EVT: 1606 1607 default: 1608 BTIF_TRACE_WARNING1( "btif_dm_cback : unhandled event (%d)", event ); 1609 break; 1610 } 1611} /* btui_security_cback() */ 1612 1613 1614/******************************************************************************* 1615** 1616** Function btif_dm_generic_evt 1617** 1618** Description Executes non-BTA upstream events in BTIF context 1619** 1620** Returns void 1621** 1622*******************************************************************************/ 1623static void btif_dm_generic_evt(UINT16 event, char* p_param) 1624{ 1625 BTIF_TRACE_EVENT2("%s: event=%d", __FUNCTION__, event); 1626 switch(event) 1627 { 1628 case BTIF_DM_CB_DISCOVERY_STARTED: 1629 { 1630 HAL_CBACK(bt_hal_cbacks, discovery_state_changed_cb, BT_DISCOVERY_STARTED); 1631 } 1632 break; 1633 1634 case BTIF_DM_CB_CREATE_BOND: 1635 { 1636 btif_dm_cb_create_bond((bt_bdaddr_t *)p_param); 1637 } 1638 break; 1639 1640 case BTIF_DM_CB_REMOVE_BOND: 1641 { 1642 btif_dm_cb_remove_bond((bt_bdaddr_t *)p_param); 1643 } 1644 break; 1645 1646 case BTIF_DM_CB_HID_REMOTE_NAME: 1647 { 1648 btif_dm_cb_hid_remote_name((tBTM_REMOTE_DEV_NAME *)p_param); 1649 } 1650 break; 1651 1652 case BTIF_DM_CB_BOND_STATE_BONDING: 1653 { 1654 bond_state_changed(BT_STATUS_SUCCESS, (bt_bdaddr_t *)p_param, BT_BOND_STATE_BONDING); 1655 } 1656 break; 1657 case BTIF_DM_CB_LE_TX_TEST: 1658 case BTIF_DM_CB_LE_RX_TEST: 1659 { 1660 uint8_t status; 1661 STREAM_TO_UINT8(status, p_param); 1662 HAL_CBACK(bt_hal_cbacks, le_test_mode_cb, 1663 (status == 0) ? BT_STATUS_SUCCESS : BT_STATUS_FAIL, 0); 1664 } 1665 break; 1666 case BTIF_DM_CB_LE_TEST_END: 1667 { 1668 uint8_t status; 1669 uint16_t count = 0; 1670 STREAM_TO_UINT8(status, p_param); 1671 if (status == 0) 1672 STREAM_TO_UINT16(count, p_param); 1673 HAL_CBACK(bt_hal_cbacks, le_test_mode_cb, 1674 (status == 0) ? BT_STATUS_SUCCESS : BT_STATUS_FAIL, count); 1675 } 1676 break; 1677 default: 1678 { 1679 BTIF_TRACE_WARNING2("%s : Unknown event 0x%x", __FUNCTION__, event); 1680 } 1681 break; 1682 } 1683} 1684 1685/******************************************************************************* 1686** 1687** Function bte_dm_evt 1688** 1689** Description Switches context from BTE to BTIF for all DM events 1690** 1691** Returns void 1692** 1693*******************************************************************************/ 1694 1695void bte_dm_evt(tBTA_DM_SEC_EVT event, tBTA_DM_SEC *p_data) 1696{ 1697 bt_status_t status; 1698 1699 /* switch context to btif task context (copy full union size for convenience) */ 1700 status = btif_transfer_context(btif_dm_upstreams_evt, (uint16_t)event, (void*)p_data, sizeof(tBTA_DM_SEC), NULL); 1701 1702 /* catch any failed context transfers */ 1703 ASSERTC(status == BT_STATUS_SUCCESS, "context transfer failed", status); 1704} 1705 1706/******************************************************************************* 1707** 1708** Function bte_search_devices_evt 1709** 1710** Description Switches context from BTE to BTIF for DM search events 1711** 1712** Returns void 1713** 1714*******************************************************************************/ 1715static void bte_search_devices_evt(tBTA_DM_SEARCH_EVT event, tBTA_DM_SEARCH *p_data) 1716{ 1717 UINT16 param_len = 0; 1718 1719 if (p_data) 1720 param_len += sizeof(tBTA_DM_SEARCH); 1721 /* Allocate buffer to hold the pointers (deep copy). The pointers will point to the end of the tBTA_DM_SEARCH */ 1722 switch (event) 1723 { 1724 case BTA_DM_INQ_RES_EVT: 1725 { 1726 if (p_data->inq_res.p_eir) 1727 param_len += HCI_EXT_INQ_RESPONSE_LEN; 1728 } 1729 break; 1730 1731 case BTA_DM_DISC_RES_EVT: 1732 { 1733 if (p_data->disc_res.raw_data_size && p_data->disc_res.p_raw_data) 1734 param_len += p_data->disc_res.raw_data_size; 1735 } 1736 break; 1737 } 1738 BTIF_TRACE_DEBUG3("%s event=%s param_len=%d", __FUNCTION__, dump_dm_search_event(event), param_len); 1739 1740 /* if remote name is available in EIR, set teh flag so that stack doesnt trigger RNR */ 1741 if (event == BTA_DM_INQ_RES_EVT) 1742 p_data->inq_res.remt_name_not_required = check_eir_remote_name(p_data, NULL, NULL); 1743 1744 btif_transfer_context (btif_dm_search_devices_evt , (UINT16) event, (void *)p_data, param_len, 1745 (param_len > sizeof(tBTA_DM_SEARCH)) ? search_devices_copy_cb : NULL); 1746} 1747 1748/******************************************************************************* 1749** 1750** Function bte_dm_search_services_evt 1751** 1752** Description Switches context from BTE to BTIF for DM search services 1753** event 1754** 1755** Returns void 1756** 1757*******************************************************************************/ 1758static void bte_dm_search_services_evt(tBTA_DM_SEARCH_EVT event, tBTA_DM_SEARCH *p_data) 1759{ 1760 UINT16 param_len = 0; 1761 if (p_data) 1762 param_len += sizeof(tBTA_DM_SEARCH); 1763 switch (event) 1764 { 1765 case BTA_DM_DISC_RES_EVT: 1766 { 1767 if ((p_data->disc_res.result == BTA_SUCCESS) && (p_data->disc_res.num_uuids > 0)) { 1768 param_len += (p_data->disc_res.num_uuids * MAX_UUID_SIZE); 1769 } 1770 } break; 1771 } 1772 /* TODO: The only other member that needs a deep copy is the p_raw_data. But not sure 1773 * if raw_data is needed. */ 1774 btif_transfer_context(btif_dm_search_services_evt, event, (char*)p_data, param_len, 1775 (param_len > sizeof(tBTA_DM_SEARCH)) ? search_services_copy_cb : NULL); 1776} 1777 1778/******************************************************************************* 1779** 1780** Function bte_dm_remote_service_record_evt 1781** 1782** Description Switches context from BTE to BTIF for DM search service 1783** record event 1784** 1785** Returns void 1786** 1787*******************************************************************************/ 1788static void bte_dm_remote_service_record_evt(tBTA_DM_SEARCH_EVT event, tBTA_DM_SEARCH *p_data) 1789{ 1790 /* TODO: The only member that needs a deep copy is the p_raw_data. But not sure yet if this is needed. */ 1791 btif_transfer_context(btif_dm_remote_service_record_evt, event, (char*)p_data, sizeof(tBTA_DM_SEARCH), NULL); 1792} 1793 1794/***************************************************************************** 1795** 1796** btif api functions (no context switch) 1797** 1798*****************************************************************************/ 1799 1800/******************************************************************************* 1801** 1802** Function btif_dm_start_discovery 1803** 1804** Description Start device discovery/inquiry 1805** 1806** Returns bt_status_t 1807** 1808*******************************************************************************/ 1809bt_status_t btif_dm_start_discovery(void) 1810{ 1811 tBTA_DM_INQ inq_params; 1812 tBTA_SERVICE_MASK services = 0; 1813 1814 BTIF_TRACE_EVENT1("%s", __FUNCTION__); 1815 /* TODO: Do we need to handle multiple inquiries at the same time? */ 1816 1817 /* Set inquiry params and call API */ 1818#if (defined(BLE_INCLUDED) && (BLE_INCLUDED == TRUE)) 1819 inq_params.mode = BTA_DM_GENERAL_INQUIRY|BTA_BLE_GENERAL_INQUIRY; 1820#if (defined(BTA_HOST_INTERLEAVE_SEARCH) && BTA_HOST_INTERLEAVE_SEARCH == TRUE) 1821 inq_params.intl_duration[0]= BTIF_DM_INTERLEAVE_DURATION_BR_ONE; 1822 inq_params.intl_duration[1]= BTIF_DM_INTERLEAVE_DURATION_LE_ONE; 1823 inq_params.intl_duration[2]= BTIF_DM_INTERLEAVE_DURATION_BR_TWO; 1824 inq_params.intl_duration[3]= BTIF_DM_INTERLEAVE_DURATION_LE_TWO; 1825#endif 1826#else 1827 inq_params.mode = BTA_DM_GENERAL_INQUIRY; 1828#endif 1829 inq_params.duration = BTIF_DM_DEFAULT_INQ_MAX_DURATION; 1830 1831 inq_params.max_resps = BTIF_DM_DEFAULT_INQ_MAX_RESULTS; 1832 inq_params.report_dup = TRUE; 1833 1834 inq_params.filter_type = BTA_DM_INQ_CLR; 1835 /* TODO: Filter device by BDA needs to be implemented here */ 1836 1837 /* Will be enabled to TRUE once inquiry busy level has been received */ 1838 btif_dm_inquiry_in_progress = FALSE; 1839 /* find nearby devices */ 1840 BTA_DmSearch(&inq_params, services, bte_search_devices_evt); 1841 1842 return BT_STATUS_SUCCESS; 1843} 1844 1845/******************************************************************************* 1846** 1847** Function btif_dm_cancel_discovery 1848** 1849** Description Cancels search 1850** 1851** Returns bt_status_t 1852** 1853*******************************************************************************/ 1854bt_status_t btif_dm_cancel_discovery(void) 1855{ 1856 BTIF_TRACE_EVENT1("%s", __FUNCTION__); 1857 BTA_DmSearchCancel(); 1858 return BT_STATUS_SUCCESS; 1859} 1860 1861/******************************************************************************* 1862** 1863** Function btif_dm_create_bond 1864** 1865** Description Initiate bonding with the specified device 1866** 1867** Returns bt_status_t 1868** 1869*******************************************************************************/ 1870bt_status_t btif_dm_create_bond(const bt_bdaddr_t *bd_addr) 1871{ 1872 bdstr_t bdstr; 1873 1874 BTIF_TRACE_EVENT2("%s: bd_addr=%s", __FUNCTION__, bd2str((bt_bdaddr_t *) bd_addr, &bdstr)); 1875 if (pairing_cb.state != BT_BOND_STATE_NONE) 1876 return BT_STATUS_BUSY; 1877 1878 btif_transfer_context(btif_dm_generic_evt, BTIF_DM_CB_CREATE_BOND, 1879 (char *)bd_addr, sizeof(bt_bdaddr_t), NULL); 1880 1881 return BT_STATUS_SUCCESS; 1882} 1883 1884/******************************************************************************* 1885** 1886** Function btif_dm_cancel_bond 1887** 1888** Description Initiate bonding with the specified device 1889** 1890** Returns bt_status_t 1891** 1892*******************************************************************************/ 1893 1894bt_status_t btif_dm_cancel_bond(const bt_bdaddr_t *bd_addr) 1895{ 1896 bdstr_t bdstr; 1897 1898 BTIF_TRACE_EVENT2("%s: bd_addr=%s", __FUNCTION__, bd2str((bt_bdaddr_t *)bd_addr, &bdstr)); 1899 1900 /* TODO: 1901 ** 1. Restore scan modes 1902 ** 2. special handling for HID devices 1903 */ 1904 if (pairing_cb.state == BT_BOND_STATE_BONDING) 1905 { 1906 1907#if (defined(BLE_INCLUDED) && (BLE_INCLUDED == TRUE)) 1908 1909 if (pairing_cb.is_ssp) 1910 { 1911 if (pairing_cb.is_le_only) 1912 { 1913 BTA_DmBleSecurityGrant((UINT8 *)bd_addr->address,BTA_DM_SEC_PAIR_NOT_SPT); 1914 } 1915 else 1916 BTA_DmConfirm( (UINT8 *)bd_addr->address, FALSE); 1917 } 1918 else 1919 { 1920 if (pairing_cb.is_le_only) 1921 { 1922 BTA_DmBondCancel ((UINT8 *)bd_addr->address); 1923 } 1924 else 1925 { 1926 BTA_DmPinReply( (UINT8 *)bd_addr->address, FALSE, 0, NULL); 1927 } 1928 /* Cancel bonding, in case it is in ACL connection setup state */ 1929 BTA_DmBondCancel ((UINT8 *)bd_addr->address); 1930 } 1931 1932#else 1933 if (pairing_cb.is_ssp) 1934 { 1935 BTA_DmConfirm( (UINT8 *)bd_addr->address, FALSE); 1936 } 1937 else 1938 { 1939 BTA_DmPinReply( (UINT8 *)bd_addr->address, FALSE, 0, NULL); 1940 } 1941 /* Cancel bonding, in case it is in ACL connection setup state */ 1942 BTA_DmBondCancel ((UINT8 *)bd_addr->address); 1943 btif_storage_remove_bonded_device((bt_bdaddr_t *)bd_addr); 1944#endif 1945 } 1946 1947 return BT_STATUS_SUCCESS; 1948} 1949 1950/******************************************************************************* 1951** 1952** Function btif_dm_hh_open_failed 1953** 1954** Description informs the upper layers if the HH have failed during bonding 1955** 1956** Returns none 1957** 1958*******************************************************************************/ 1959 1960void btif_dm_hh_open_failed(bt_bdaddr_t *bdaddr) 1961{ 1962 if (pairing_cb.state == BT_BOND_STATE_BONDING && 1963 bdcmp(bdaddr->address, pairing_cb.bd_addr) == 0) 1964 { 1965 bond_state_changed(BT_STATUS_FAIL, bdaddr, BT_BOND_STATE_NONE); 1966 } 1967} 1968 1969/******************************************************************************* 1970** 1971** Function btif_dm_remove_bond 1972** 1973** Description Removes bonding with the specified device 1974** 1975** Returns bt_status_t 1976** 1977*******************************************************************************/ 1978 1979bt_status_t btif_dm_remove_bond(const bt_bdaddr_t *bd_addr) 1980{ 1981 bdstr_t bdstr; 1982 1983 BTIF_TRACE_EVENT2("%s: bd_addr=%s", __FUNCTION__, bd2str((bt_bdaddr_t *)bd_addr, &bdstr)); 1984 btif_transfer_context(btif_dm_generic_evt, BTIF_DM_CB_REMOVE_BOND, 1985 (char *)bd_addr, sizeof(bt_bdaddr_t), NULL); 1986 1987 return BT_STATUS_SUCCESS; 1988} 1989 1990/******************************************************************************* 1991** 1992** Function btif_dm_pin_reply 1993** 1994** Description BT legacy pairing - PIN code reply 1995** 1996** Returns bt_status_t 1997** 1998*******************************************************************************/ 1999 2000bt_status_t btif_dm_pin_reply( const bt_bdaddr_t *bd_addr, uint8_t accept, 2001 uint8_t pin_len, bt_pin_code_t *pin_code) 2002{ 2003 BTIF_TRACE_EVENT2("%s: accept=%d", __FUNCTION__, accept); 2004#if (defined(BLE_INCLUDED) && (BLE_INCLUDED == TRUE)) 2005 2006 if (pairing_cb.is_le_only) 2007 { 2008 int i; 2009 UINT32 passkey = 0; 2010 int multi[] = {100000, 10000, 1000, 100, 10,1}; 2011 BD_ADDR remote_bd_addr; 2012 bdcpy(remote_bd_addr, bd_addr->address); 2013 for (i = 0; i < 6; i++) 2014 { 2015 passkey += (multi[i] * (pin_code->pin[i] - '0')); 2016 } 2017 BTIF_TRACE_DEBUG1("btif_dm_pin_reply: passkey: %d", passkey); 2018 BTA_DmBlePasskeyReply(remote_bd_addr, accept, passkey); 2019 2020 } 2021 else 2022 { 2023 BTA_DmPinReply( (UINT8 *)bd_addr->address, accept, pin_len, pin_code->pin); 2024 if (accept) 2025 pairing_cb.pin_code_len = pin_len; 2026 } 2027#else 2028 BTA_DmPinReply( (UINT8 *)bd_addr->address, accept, pin_len, pin_code->pin); 2029 2030 if (accept) 2031 pairing_cb.pin_code_len = pin_len; 2032#endif 2033 return BT_STATUS_SUCCESS; 2034} 2035 2036/******************************************************************************* 2037** 2038** Function btif_dm_ssp_reply 2039** 2040** Description BT SSP Reply - Just Works, Numeric Comparison & Passkey Entry 2041** 2042** Returns bt_status_t 2043** 2044*******************************************************************************/ 2045bt_status_t btif_dm_ssp_reply(const bt_bdaddr_t *bd_addr, 2046 bt_ssp_variant_t variant, uint8_t accept, 2047 uint32_t passkey) 2048{ 2049 UNUSED(passkey); 2050 2051 if (variant == BT_SSP_VARIANT_PASSKEY_ENTRY) 2052 { 2053 /* This is not implemented in the stack. 2054 * For devices with display, this is not needed 2055 */ 2056 BTIF_TRACE_WARNING1("%s: Not implemented", __FUNCTION__); 2057 return BT_STATUS_FAIL; 2058 } 2059 /* BT_SSP_VARIANT_CONSENT & BT_SSP_VARIANT_PASSKEY_CONFIRMATION supported */ 2060 BTIF_TRACE_EVENT2("%s: accept=%d", __FUNCTION__, accept); 2061#if (defined(BLE_INCLUDED) && (BLE_INCLUDED == TRUE)) 2062 if (pairing_cb.is_le_only) 2063 { 2064 if (accept) 2065 BTA_DmBleSecurityGrant((UINT8 *)bd_addr->address,BTA_DM_SEC_GRANTED); 2066 else 2067 BTA_DmBleSecurityGrant((UINT8 *)bd_addr->address,BTA_DM_SEC_PAIR_NOT_SPT); 2068 } 2069 else 2070 BTA_DmConfirm( (UINT8 *)bd_addr->address, accept); 2071 2072#else 2073 BTA_DmConfirm( (UINT8 *)bd_addr->address, accept); 2074#endif 2075 return BT_STATUS_SUCCESS; 2076} 2077 2078/******************************************************************************* 2079** 2080** Function btif_dm_get_adapter_property 2081** 2082** Description Queries the BTA for the adapter property 2083** 2084** Returns bt_status_t 2085** 2086*******************************************************************************/ 2087bt_status_t btif_dm_get_adapter_property(bt_property_t *prop) 2088{ 2089 bt_status_t status; 2090 2091 BTIF_TRACE_EVENT2("%s: type=0x%x", __FUNCTION__, prop->type); 2092 switch (prop->type) 2093 { 2094 case BT_PROPERTY_BDNAME: 2095 { 2096 bt_bdname_t *bd_name = (bt_bdname_t*)prop->val; 2097 strcpy((char *)bd_name->name, btif_get_default_local_name()); 2098 prop->len = strlen((char *)bd_name->name); 2099 } 2100 break; 2101 2102 case BT_PROPERTY_ADAPTER_SCAN_MODE: 2103 { 2104 /* if the storage does not have it. Most likely app never set it. Default is NONE */ 2105 bt_scan_mode_t *mode = (bt_scan_mode_t*)prop->val; 2106 *mode = BT_SCAN_MODE_NONE; 2107 prop->len = sizeof(bt_scan_mode_t); 2108 } 2109 break; 2110 2111 case BT_PROPERTY_ADAPTER_DISCOVERY_TIMEOUT: 2112 { 2113 uint32_t *tmt = (uint32_t*)prop->val; 2114 *tmt = 120; /* default to 120s, if not found in NV */ 2115 prop->len = sizeof(uint32_t); 2116 } 2117 break; 2118 2119 default: 2120 prop->len = 0; 2121 return BT_STATUS_FAIL; 2122 } 2123 return BT_STATUS_SUCCESS; 2124} 2125 2126/******************************************************************************* 2127** 2128** Function btif_dm_get_remote_services 2129** 2130** Description Start SDP to get remote services 2131** 2132** Returns bt_status_t 2133** 2134*******************************************************************************/ 2135bt_status_t btif_dm_get_remote_services(bt_bdaddr_t *remote_addr) 2136{ 2137 bdstr_t bdstr; 2138 2139 BTIF_TRACE_EVENT2("%s: remote_addr=%s", __FUNCTION__, bd2str(remote_addr, &bdstr)); 2140 2141 BTA_DmDiscover(remote_addr->address, BTA_ALL_SERVICE_MASK, 2142 bte_dm_search_services_evt, TRUE); 2143 2144 return BT_STATUS_SUCCESS; 2145} 2146 2147/******************************************************************************* 2148** 2149** Function btif_dm_get_remote_service_record 2150** 2151** Description Start SDP to get remote service record 2152** 2153** 2154** Returns bt_status_t 2155*******************************************************************************/ 2156bt_status_t btif_dm_get_remote_service_record(bt_bdaddr_t *remote_addr, 2157 bt_uuid_t *uuid) 2158{ 2159 tSDP_UUID sdp_uuid; 2160 bdstr_t bdstr; 2161 2162 BTIF_TRACE_EVENT2("%s: remote_addr=%s", __FUNCTION__, bd2str(remote_addr, &bdstr)); 2163 2164 sdp_uuid.len = MAX_UUID_SIZE; 2165 memcpy(sdp_uuid.uu.uuid128, uuid->uu, MAX_UUID_SIZE); 2166 2167 BTA_DmDiscoverUUID(remote_addr->address, &sdp_uuid, 2168 bte_dm_remote_service_record_evt, TRUE); 2169 2170 return BT_STATUS_SUCCESS; 2171} 2172 2173void btif_dm_execute_service_request(UINT16 event, char *p_param) 2174{ 2175 BOOLEAN b_enable = FALSE; 2176 bt_status_t status; 2177 if (event == BTIF_DM_ENABLE_SERVICE) 2178 { 2179 b_enable = TRUE; 2180 } 2181 status = btif_in_execute_service_request(*((tBTA_SERVICE_ID*)p_param), b_enable); 2182 if (status == BT_STATUS_SUCCESS) 2183 { 2184 bt_property_t property; 2185 bt_uuid_t local_uuids[BT_MAX_NUM_UUIDS]; 2186 2187 /* Now send the UUID_PROPERTY_CHANGED event to the upper layer */ 2188 BTIF_STORAGE_FILL_PROPERTY(&property, BT_PROPERTY_UUIDS, 2189 sizeof(local_uuids), local_uuids); 2190 btif_storage_get_adapter_property(&property); 2191 HAL_CBACK(bt_hal_cbacks, adapter_properties_cb, 2192 BT_STATUS_SUCCESS, 1, &property); 2193 } 2194 return; 2195} 2196 2197#if (BTM_OOB_INCLUDED == TRUE) 2198void btif_dm_set_oob_for_io_req(tBTA_OOB_DATA *p_oob_data) 2199{ 2200 if (oob_cb.sp_c[0] == 0 && oob_cb.sp_c[1] == 0 && 2201 oob_cb.sp_c[2] == 0 && oob_cb.sp_c[3] == 0 ) 2202 { 2203 *p_oob_data = FALSE; 2204 } 2205 else 2206 { 2207 *p_oob_data = TRUE; 2208 } 2209 BTIF_TRACE_DEBUG1("btif_dm_set_oob_for_io_req *p_oob_data=%d", *p_oob_data); 2210} 2211#endif /* BTM_OOB_INCLUDED */ 2212 2213#ifdef BTIF_DM_OOB_TEST 2214void btif_dm_load_local_oob(void) 2215{ 2216 char prop_oob[PROPERTY_VALUE_MAX]; 2217 property_get("service.brcm.bt.oob", prop_oob, "3"); 2218 BTIF_TRACE_DEBUG1("btif_dm_load_local_oob prop_oob = %s",prop_oob); 2219 if (prop_oob[0] != '3') 2220 { 2221#if (BTM_OOB_INCLUDED == TRUE) 2222 if (oob_cb.sp_c[0] == 0 && oob_cb.sp_c[1] == 0 && 2223 oob_cb.sp_c[2] == 0 && oob_cb.sp_c[3] == 0 ) 2224 { 2225 BTIF_TRACE_DEBUG0("btif_dm_load_local_oob: read OOB, call BTA_DmLocalOob()"); 2226 BTA_DmLocalOob(); 2227 } 2228#else 2229 BTIF_TRACE_ERROR0("BTM_OOB_INCLUDED is FALSE!!(btif_dm_load_local_oob)"); 2230#endif 2231 } 2232} 2233 2234void btif_dm_proc_loc_oob(BOOLEAN valid, BT_OCTET16 c, BT_OCTET16 r) 2235{ 2236 FILE *fp; 2237 char *path_a = "/data/misc/bluedroid/LOCAL/a.key"; 2238 char *path_b = "/data/misc/bluedroid/LOCAL/b.key"; 2239 char *path = NULL; 2240 char prop_oob[PROPERTY_VALUE_MAX]; 2241 BTIF_TRACE_DEBUG1("btif_dm_proc_loc_oob: valid=%d", valid); 2242 if (oob_cb.sp_c[0] == 0 && oob_cb.sp_c[1] == 0 && 2243 oob_cb.sp_c[2] == 0 && oob_cb.sp_c[3] == 0 && 2244 valid) 2245 { 2246 BTIF_TRACE_DEBUG0("save local OOB data in memory"); 2247 memcpy(oob_cb.sp_c, c, BT_OCTET16_LEN); 2248 memcpy(oob_cb.sp_r, r, BT_OCTET16_LEN); 2249 property_get("service.brcm.bt.oob", prop_oob, "3"); 2250 BTIF_TRACE_DEBUG1("btif_dm_proc_loc_oob prop_oob = %s",prop_oob); 2251 if (prop_oob[0] == '1') 2252 path = path_a; 2253 else if (prop_oob[0] == '2') 2254 path = path_b; 2255 if (path) 2256 { 2257 fp = fopen(path, "wb+"); 2258 if (fp == NULL) 2259 { 2260 BTIF_TRACE_DEBUG1("btif_dm_proc_loc_oob: failed to save local OOB data to %s", path); 2261 } 2262 else 2263 { 2264 BTIF_TRACE_DEBUG1("btif_dm_proc_loc_oob: save local OOB data into file %s",path); 2265 fwrite (c , 1 , BT_OCTET16_LEN , fp ); 2266 fwrite (r , 1 , BT_OCTET16_LEN , fp ); 2267 fclose(fp); 2268 } 2269 } 2270 } 2271} 2272BOOLEAN btif_dm_proc_rmt_oob(BD_ADDR bd_addr, BT_OCTET16 p_c, BT_OCTET16 p_r) 2273{ 2274 char t[128]; 2275 FILE *fp; 2276 char *path_a = "/data/misc/bluedroid/LOCAL/a.key"; 2277 char *path_b = "/data/misc/bluedroid/LOCAL/b.key"; 2278 char *path = NULL; 2279 char prop_oob[PROPERTY_VALUE_MAX]; 2280 BOOLEAN result = FALSE; 2281 bt_bdaddr_t bt_bd_addr; 2282 bdcpy(oob_cb.oob_bdaddr, bd_addr); 2283 property_get("service.brcm.bt.oob", prop_oob, "3"); 2284 BTIF_TRACE_DEBUG1("btif_dm_proc_rmt_oob prop_oob = %s",prop_oob); 2285 if (prop_oob[0] == '1') 2286 path = path_b; 2287 else if (prop_oob[0] == '2') 2288 path = path_a; 2289 if (path) 2290 { 2291 fp = fopen(path, "rb"); 2292 if (fp == NULL) 2293 { 2294 BTIF_TRACE_DEBUG1("btapp_dm_rmt_oob_reply: failed to read OOB keys from %s",path); 2295 return FALSE; 2296 } 2297 else 2298 { 2299 BTIF_TRACE_DEBUG1("btif_dm_proc_rmt_oob: read OOB data from %s",path); 2300 fread (p_c , 1 , BT_OCTET16_LEN , fp ); 2301 fread (p_r , 1 , BT_OCTET16_LEN , fp ); 2302 fclose(fp); 2303 } 2304 BTIF_TRACE_DEBUG0("----btif_dm_proc_rmt_oob: TRUE"); 2305 sprintf(t, "%02x:%02x:%02x:%02x:%02x:%02x", 2306 oob_cb.oob_bdaddr[0], oob_cb.oob_bdaddr[1], oob_cb.oob_bdaddr[2], 2307 oob_cb.oob_bdaddr[3], oob_cb.oob_bdaddr[4], oob_cb.oob_bdaddr[5]); 2308 BTIF_TRACE_DEBUG1("----btif_dm_proc_rmt_oob: peer_bdaddr = %s", t); 2309 sprintf(t, "%02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x", 2310 p_c[0], p_c[1], p_c[2], p_c[3], p_c[4], p_c[5], p_c[6], p_c[7], 2311 p_c[8], p_c[9], p_c[10], p_c[11], p_c[12], p_c[13], p_c[14], p_c[15]); 2312 BTIF_TRACE_DEBUG1("----btif_dm_proc_rmt_oob: c = %s",t); 2313 sprintf(t, "%02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x %02x", 2314 p_r[0], p_r[1], p_r[2], p_r[3], p_r[4], p_r[5], p_r[6], p_r[7], 2315 p_r[8], p_r[9], p_r[10], p_r[11], p_r[12], p_r[13], p_r[14], p_r[15]); 2316 BTIF_TRACE_DEBUG1("----btif_dm_proc_rmt_oob: r = %s",t); 2317 bdcpy(bt_bd_addr.address, bd_addr); 2318 btif_transfer_context(btif_dm_generic_evt, BTIF_DM_CB_BOND_STATE_BONDING, 2319 (char *)&bt_bd_addr, sizeof(bt_bdaddr_t), NULL); 2320 result = TRUE; 2321 } 2322 BTIF_TRACE_DEBUG1("btif_dm_proc_rmt_oob result=%d",result); 2323 return result; 2324} 2325#endif /* BTIF_DM_OOB_TEST */ 2326#if (defined(BLE_INCLUDED) && (BLE_INCLUDED == TRUE)) 2327 2328static void btif_dm_ble_key_notif_evt(tBTA_DM_SP_KEY_NOTIF *p_ssp_key_notif) 2329{ 2330 bt_bdaddr_t bd_addr; 2331 bt_bdname_t bd_name; 2332 UINT32 cod; 2333 2334 BTIF_TRACE_DEBUG1("%s", __FUNCTION__); 2335 2336 /* Remote name update */ 2337 btif_update_remote_properties(p_ssp_key_notif->bd_addr , p_ssp_key_notif->bd_name, 2338 NULL, BT_DEVICE_TYPE_BLE); 2339 bdcpy(bd_addr.address, p_ssp_key_notif->bd_addr); 2340 memcpy(bd_name.name, p_ssp_key_notif->bd_name, BD_NAME_LEN); 2341 2342 bond_state_changed(BT_STATUS_SUCCESS, &bd_addr, BT_BOND_STATE_BONDING); 2343 pairing_cb.is_ssp = FALSE; 2344 cod = COD_UNCLASSIFIED; 2345 2346 HAL_CBACK(bt_hal_cbacks, ssp_request_cb, &bd_addr, &bd_name, 2347 cod, BT_SSP_VARIANT_PASSKEY_NOTIFICATION, 2348 p_ssp_key_notif->passkey); 2349} 2350 2351/******************************************************************************* 2352** 2353** Function btif_dm_ble_auth_cmpl_evt 2354** 2355** Description Executes authentication complete event in btif context 2356** 2357** Returns void 2358** 2359*******************************************************************************/ 2360static void btif_dm_ble_auth_cmpl_evt (tBTA_DM_AUTH_CMPL *p_auth_cmpl) 2361{ 2362 /* Save link key, if not temporary */ 2363 bt_bdaddr_t bd_addr; 2364 bt_status_t status = BT_STATUS_FAIL; 2365 bt_bond_state_t state = BT_BOND_STATE_NONE; 2366 2367 bdcpy(bd_addr.address, p_auth_cmpl->bd_addr); 2368 if ( (p_auth_cmpl->success == TRUE) && (p_auth_cmpl->key_present) ) 2369 { 2370 /* store keys */ 2371 } 2372 if (p_auth_cmpl->success) 2373 { 2374 status = BT_STATUS_SUCCESS; 2375 state = BT_BOND_STATE_BONDED; 2376 2377 btif_dm_save_ble_bonding_keys(); 2378 BTA_GATTC_Refresh(bd_addr.address); 2379 btif_dm_get_remote_services(&bd_addr); 2380 } 2381 else 2382 { 2383 /*Map the HCI fail reason to bt status */ 2384 switch (p_auth_cmpl->fail_reason) 2385 { 2386 default: 2387 btif_dm_remove_ble_bonding_keys(); 2388 status = BT_STATUS_FAIL; 2389 break; 2390 } 2391 } 2392 bond_state_changed(status, &bd_addr, state); 2393} 2394 2395 2396 2397void btif_dm_load_ble_local_keys(void) 2398{ 2399 bt_status_t bt_status; 2400 2401 memset(&ble_local_key_cb, 0, sizeof(btif_dm_local_key_cb_t)); 2402 2403 if (btif_storage_get_ble_local_key(BTIF_DM_LE_LOCAL_KEY_ER,(char*)&ble_local_key_cb.er[0], 2404 BT_OCTET16_LEN)== BT_STATUS_SUCCESS) 2405 { 2406 ble_local_key_cb.is_er_rcvd = TRUE; 2407 BTIF_TRACE_DEBUG1("%s BLE ER key loaded",__FUNCTION__ ); 2408 } 2409 2410 if ((btif_storage_get_ble_local_key(BTIF_DM_LE_LOCAL_KEY_IR,(char*)&ble_local_key_cb.id_keys.ir[0], 2411 BT_OCTET16_LEN)== BT_STATUS_SUCCESS )&& 2412 (btif_storage_get_ble_local_key(BTIF_DM_LE_LOCAL_KEY_IRK, (char*)&ble_local_key_cb.id_keys.irk[0], 2413 BT_OCTET16_LEN)== BT_STATUS_SUCCESS)&& 2414 (btif_storage_get_ble_local_key(BTIF_DM_LE_LOCAL_KEY_DHK,(char*)&ble_local_key_cb.id_keys.dhk[0], 2415 BT_OCTET16_LEN)== BT_STATUS_SUCCESS)) 2416 { 2417 ble_local_key_cb.is_id_keys_rcvd = TRUE; 2418 BTIF_TRACE_DEBUG1("%s BLE ID keys loaded",__FUNCTION__ ); 2419 } 2420 2421} 2422void btif_dm_get_ble_local_keys(tBTA_DM_BLE_LOCAL_KEY_MASK *p_key_mask, BT_OCTET16 er, 2423 tBTA_BLE_LOCAL_ID_KEYS *p_id_keys) 2424{ 2425 if (ble_local_key_cb.is_er_rcvd ) 2426 { 2427 memcpy(&er[0], &ble_local_key_cb.er[0], sizeof(BT_OCTET16)); 2428 *p_key_mask |= BTA_BLE_LOCAL_KEY_TYPE_ER; 2429 } 2430 2431 if (ble_local_key_cb.is_id_keys_rcvd) 2432 { 2433 memcpy(&p_id_keys->ir[0], &ble_local_key_cb.id_keys.ir[0], sizeof(BT_OCTET16)); 2434 memcpy(&p_id_keys->irk[0], &ble_local_key_cb.id_keys.irk[0], sizeof(BT_OCTET16)); 2435 memcpy(&p_id_keys->dhk[0], &ble_local_key_cb.id_keys.dhk[0], sizeof(BT_OCTET16)); 2436 *p_key_mask |= BTA_BLE_LOCAL_KEY_TYPE_ID; 2437 } 2438 BTIF_TRACE_DEBUG2("%s *p_key_mask=0x%02x",__FUNCTION__, *p_key_mask); 2439} 2440 2441void btif_dm_save_ble_bonding_keys(void) 2442{ 2443 2444 bt_bdaddr_t bd_addr; 2445 2446 BTIF_TRACE_DEBUG1("%s",__FUNCTION__ ); 2447 2448 bdcpy(bd_addr.address, pairing_cb.bd_addr); 2449 2450 if (pairing_cb.ble.is_penc_key_rcvd) 2451 { 2452 btif_storage_add_ble_bonding_key(&bd_addr, 2453 (char *) &pairing_cb.ble.penc_key, 2454 BTIF_DM_LE_KEY_PENC, 2455 sizeof(btif_dm_ble_penc_keys_t)); 2456 } 2457 2458 if (pairing_cb.ble.is_pid_key_rcvd) 2459 { 2460 btif_storage_add_ble_bonding_key(&bd_addr, 2461 (char *) &pairing_cb.ble.pid_key[0], 2462 BTIF_DM_LE_KEY_PID, 2463 BT_OCTET16_LEN); 2464 } 2465 2466 2467 if (pairing_cb.ble.is_pcsrk_key_rcvd) 2468 { 2469 btif_storage_add_ble_bonding_key(&bd_addr, 2470 (char *) &pairing_cb.ble.pcsrk_key, 2471 BTIF_DM_LE_KEY_PCSRK, 2472 sizeof(btif_dm_ble_pcsrk_keys_t)); 2473 } 2474 2475 2476 if (pairing_cb.ble.is_lenc_key_rcvd) 2477 { 2478 btif_storage_add_ble_bonding_key(&bd_addr, 2479 (char *) &pairing_cb.ble.lenc_key, 2480 BTIF_DM_LE_KEY_LENC, 2481 sizeof(btif_dm_ble_lenc_keys_t)); 2482 } 2483 2484 if (pairing_cb.ble.is_lcsrk_key_rcvd) 2485 { 2486 btif_storage_add_ble_bonding_key(&bd_addr, 2487 (char *) &pairing_cb.ble.lcsrk_key, 2488 BTIF_DM_LE_KEY_LCSRK, 2489 sizeof(btif_dm_ble_lcsrk_keys_t)); 2490 } 2491 2492} 2493 2494 2495void btif_dm_remove_ble_bonding_keys(void) 2496{ 2497 bt_bdaddr_t bd_addr; 2498 2499 BTIF_TRACE_DEBUG1("%s",__FUNCTION__ ); 2500 2501 bdcpy(bd_addr.address, pairing_cb.bd_addr); 2502 btif_storage_remove_ble_bonding_keys(&bd_addr); 2503} 2504 2505 2506/******************************************************************************* 2507** 2508** Function btif_dm_ble_sec_req_evt 2509** 2510** Description Eprocess security request event in btif context 2511** 2512** Returns void 2513** 2514*******************************************************************************/ 2515void btif_dm_ble_sec_req_evt(tBTA_DM_BLE_SEC_REQ *p_ble_req) 2516{ 2517 bt_bdaddr_t bd_addr; 2518 bt_bdname_t bd_name; 2519 UINT32 cod; 2520 BTIF_TRACE_DEBUG1("%s", __FUNCTION__); 2521 2522 if (pairing_cb.state == BT_BOND_STATE_BONDING) 2523 { 2524 BTIF_TRACE_DEBUG1("%s Discard security request", __FUNCTION__); 2525 return; 2526 } 2527 2528 /* Remote name update */ 2529 btif_update_remote_properties(p_ble_req->bd_addr,p_ble_req->bd_name,NULL,BT_DEVICE_TYPE_BLE); 2530 2531 bdcpy(bd_addr.address, p_ble_req->bd_addr); 2532 memcpy(bd_name.name, p_ble_req->bd_name, BD_NAME_LEN); 2533 2534 bond_state_changed(BT_STATUS_SUCCESS, &bd_addr, BT_BOND_STATE_BONDING); 2535 2536 pairing_cb.is_temp = FALSE; 2537 pairing_cb.is_le_only = TRUE; 2538 pairing_cb.is_ssp = TRUE; 2539 2540 cod = COD_UNCLASSIFIED; 2541 2542 HAL_CBACK(bt_hal_cbacks, ssp_request_cb, &bd_addr, &bd_name, cod, 2543 BT_SSP_VARIANT_CONSENT, 0); 2544} 2545 2546 2547 2548/******************************************************************************* 2549** 2550** Function btif_dm_ble_passkey_req_evt 2551** 2552** Description Executes pin request event in btif context 2553** 2554** Returns void 2555** 2556*******************************************************************************/ 2557static void btif_dm_ble_passkey_req_evt(tBTA_DM_PIN_REQ *p_pin_req) 2558{ 2559 bt_bdaddr_t bd_addr; 2560 bt_bdname_t bd_name; 2561 UINT32 cod; 2562 2563 /* Remote name update */ 2564 btif_update_remote_properties(p_pin_req->bd_addr,p_pin_req->bd_name,NULL,BT_DEVICE_TYPE_BLE); 2565 2566 bdcpy(bd_addr.address, p_pin_req->bd_addr); 2567 memcpy(bd_name.name, p_pin_req->bd_name, BD_NAME_LEN); 2568 2569 bond_state_changed(BT_STATUS_SUCCESS, &bd_addr, BT_BOND_STATE_BONDING); 2570 pairing_cb.is_le_only = TRUE; 2571 2572 cod = COD_UNCLASSIFIED; 2573 2574 HAL_CBACK(bt_hal_cbacks, pin_request_cb, 2575 &bd_addr, &bd_name, cod); 2576} 2577 2578 2579void btif_dm_update_ble_remote_properties( BD_ADDR bd_addr, BD_NAME bd_name, 2580 tBT_DEVICE_TYPE dev_type) 2581{ 2582 btif_update_remote_properties(bd_addr,bd_name,NULL,dev_type); 2583} 2584 2585static void btif_dm_ble_tx_test_cback(void *p) 2586{ 2587 btif_transfer_context(btif_dm_generic_evt, BTIF_DM_CB_LE_TX_TEST, 2588 (char *)p, 1, NULL); 2589} 2590 2591static void btif_dm_ble_rx_test_cback(void *p) 2592{ 2593 btif_transfer_context(btif_dm_generic_evt, BTIF_DM_CB_LE_RX_TEST, 2594 (char *)p, 1, NULL); 2595} 2596 2597static void btif_dm_ble_test_end_cback(void *p) 2598{ 2599 btif_transfer_context(btif_dm_generic_evt, BTIF_DM_CB_LE_TEST_END, 2600 (char *)p, 3, NULL); 2601} 2602/******************************************************************************* 2603** 2604** Function btif_le_test_mode 2605** 2606** Description Sends a HCI BLE Test command to the Controller 2607** 2608** Returns BT_STATUS_SUCCESS on success 2609** 2610*******************************************************************************/ 2611bt_status_t btif_le_test_mode(uint16_t opcode, uint8_t *buf, uint8_t len) 2612{ 2613 switch (opcode) { 2614 case HCI_BLE_TRANSMITTER_TEST: 2615 if (len != 3) return BT_STATUS_PARM_INVALID; 2616 BTM_BleTransmitterTest(buf[0],buf[1],buf[2], btif_dm_ble_tx_test_cback); 2617 break; 2618 case HCI_BLE_RECEIVER_TEST: 2619 if (len != 1) return BT_STATUS_PARM_INVALID; 2620 BTM_BleReceiverTest(buf[0], btif_dm_ble_rx_test_cback); 2621 break; 2622 case HCI_BLE_TEST_END: 2623 BTM_BleTestEnd((tBTM_CMPL_CB*) btif_dm_ble_test_end_cback); 2624 break; 2625 default: 2626 BTIF_TRACE_ERROR2("%s: Unknown LE Test Mode Command 0x%x", __FUNCTION__, opcode); 2627 return BT_STATUS_UNSUPPORTED; 2628 } 2629 return BT_STATUS_SUCCESS; 2630} 2631 2632#endif 2633 2634void btif_dm_on_disable() 2635{ 2636 /* cancel any pending pairing requests */ 2637 if (pairing_cb.state == BT_BOND_STATE_BONDING) 2638 { 2639 bt_bdaddr_t bd_addr; 2640 2641 BTIF_TRACE_DEBUG1("%s: Cancel pending pairing request", __FUNCTION__); 2642 bdcpy(bd_addr.address, pairing_cb.bd_addr); 2643 btif_dm_cancel_bond(&bd_addr); 2644 } 2645} 2646 2647static char* btif_get_default_local_name() { 2648 if (btif_default_local_name[0] == '\0') 2649 { 2650 int max_len = sizeof(btif_default_local_name) - 1; 2651 if (BTM_DEF_LOCAL_NAME[0] != '\0') 2652 { 2653 strncpy(btif_default_local_name, BTM_DEF_LOCAL_NAME, max_len); 2654 } 2655 else 2656 { 2657 char prop_model[PROPERTY_VALUE_MAX]; 2658 property_get(PROPERTY_PRODUCT_MODEL, prop_model, ""); 2659 strncpy(btif_default_local_name, prop_model, max_len); 2660 } 2661 btif_default_local_name[max_len] = '\0'; 2662 } 2663 return btif_default_local_name; 2664} 2665