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5727 lines
212 KiB
C
5727 lines
212 KiB
C
/******************************************************************************
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*
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* Copyright (C) 2003-2014 Broadcom Corporation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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******************************************************************************/
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/******************************************************************************
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*
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* This file contains the action functions for device manager state
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* machine.
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*
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******************************************************************************/
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#include "bt_target.h"
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#include "bt_types.h"
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#include "bta_sys.h"
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#include "bta_api.h"
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#include "bta_dm_int.h"
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#include "bta_dm_co.h"
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#include "btm_api.h"
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#include "btm_int.h"
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#include "btu.h"
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#include "sdp_api.h"
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#include "l2c_api.h"
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#include "utl.h"
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#include "gap_api.h" /* For GAP_BleReadPeerPrefConnParams */
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#include <string.h>
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#include "controller.h"
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#define LOG_TAG "bt_bta_dm"
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// #include "osi/include/log.h"
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#if (GAP_INCLUDED == TRUE)
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#include "gap_api.h"
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#endif
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static void bta_dm_inq_results_cb (tBTM_INQ_RESULTS *p_inq, UINT8 *p_eir);
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static void bta_dm_inq_cmpl_cb (void *p_result);
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static void bta_dm_service_search_remname_cback (BD_ADDR bd_addr, DEV_CLASS dc, BD_NAME bd_name);
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static void bta_dm_remname_cback (tBTM_REMOTE_DEV_NAME *p_remote_name);
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#if (SDP_INCLUDED == TRUE)
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static void bta_dm_find_services ( BD_ADDR bd_addr);
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#endif ///SDP_INCLUDED == TRUE
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static void bta_dm_discover_next_device(void);
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#if (SDP_INCLUDED == TRUE)
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static void bta_dm_sdp_callback (UINT16 sdp_status);
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#endif ///SDP_INCLUDED == TRUE
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#if (SMP_INCLUDED == TRUE)
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static UINT8 bta_dm_authorize_cback (BD_ADDR bd_addr, DEV_CLASS dev_class, BD_NAME bd_name, UINT8 *service_name, UINT8 service_id, BOOLEAN is_originator);
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static UINT8 bta_dm_pin_cback (BD_ADDR bd_addr, DEV_CLASS dev_class, BD_NAME bd_name, BOOLEAN min_16_digit);
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static UINT8 bta_dm_new_link_key_cback(BD_ADDR bd_addr, DEV_CLASS dev_class, BD_NAME bd_name, LINK_KEY key, UINT8 key_type);
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static UINT8 bta_dm_authentication_complete_cback(BD_ADDR bd_addr, DEV_CLASS dev_class, BD_NAME bd_name, int result);
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#endif ///SMP_INCLUDED == TRUE
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static void bta_dm_local_name_cback(BD_ADDR bd_addr);
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static BOOLEAN bta_dm_check_av(UINT16 event);
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static void bta_dm_bl_change_cback (tBTM_BL_EVENT_DATA *p_data);
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static void bta_dm_policy_cback(tBTA_SYS_CONN_STATUS status, UINT8 id, UINT8 app_id, BD_ADDR peer_addr);
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/* Extended Inquiry Response */
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#if (BTM_LOCAL_IO_CAPS != BTM_IO_CAP_NONE && SMP_INCLUDED == TRUE)
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static UINT8 bta_dm_sp_cback (tBTM_SP_EVT event, tBTM_SP_EVT_DATA *p_data);
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#endif /* (BTM_LOCAL_IO_CAPS != BTM_IO_CAP_NONE) */
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static void bta_dm_set_eir (char *local_name);
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#if (SDP_INCLUDED == TRUE)
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static void bta_dm_eir_search_services( tBTM_INQ_RESULTS *p_result,
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tBTA_SERVICE_MASK *p_services_to_search,
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tBTA_SERVICE_MASK *p_services_found);
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#endif ///SDP_INCLUDED == TRUE
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static void bta_dm_search_timer_cback (TIMER_LIST_ENT *p_tle);
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static void bta_dm_disable_conn_down_timer_cback (TIMER_LIST_ENT *p_tle);
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static void bta_dm_rm_cback(tBTA_SYS_CONN_STATUS status, UINT8 id, UINT8 app_id, BD_ADDR peer_addr);
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static void bta_dm_adjust_roles(BOOLEAN delay_role_switch);
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#if (SDP_INCLUDED == TRUE || SMP_INCLUDED == TRUE)
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static char *bta_dm_get_remname(void);
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#endif ///SDP_INCLUDED == TRUE || SMP_INCLUDED == TRUE
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#if (SMP_INCLUDED == TRUE)
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static void bta_dm_bond_cancel_complete_cback(tBTM_STATUS result);
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#endif ///SMP_INCLUDED == TRUE
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#if (SDP_INCLUDED == TRUE)
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static BOOLEAN bta_dm_read_remote_device_name (BD_ADDR bd_addr, tBT_TRANSPORT transport);
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static void bta_dm_discover_device(BD_ADDR remote_bd_addr);
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#endif ///SDP_INCLUDED == TRUE
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static void bta_dm_sys_hw_cback( tBTA_SYS_HW_EVT status );
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static void bta_dm_disable_search_and_disc(void);
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#if ((defined BLE_INCLUDED) && (BLE_INCLUDED == TRUE))
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#if ((defined SMP_INCLUDED) && (SMP_INCLUDED == TRUE))
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static UINT8 bta_dm_ble_smp_cback (tBTM_LE_EVT event, BD_ADDR bda, tBTM_LE_EVT_DATA *p_data);
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static void bta_dm_ble_id_key_cback (UINT8 key_type, tBTM_BLE_LOCAL_KEYS *p_key);
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#endif ///SMP_INCLUDED == TRUE
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#if ((defined BTA_GATT_INCLUDED) && (BTA_GATT_INCLUDED == TRUE) && SDP_INCLUDED == TRUE)
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#if (GATTC_INCLUDED == TRUE)
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static void bta_dm_gattc_register(void);
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static void btm_dm_start_gatt_discovery(BD_ADDR bd_addr);
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static void bta_dm_cancel_gatt_discovery(BD_ADDR bd_addr);
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static void bta_dm_gattc_callback(tBTA_GATTC_EVT event, tBTA_GATTC *p_data);
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#endif // (GATTC_INCLUDED == TRUE)
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extern tBTA_DM_CONTRL_STATE bta_dm_pm_obtain_controller_state(void);
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#endif
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#if BLE_VND_INCLUDED == TRUE
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static void bta_dm_ctrl_features_rd_cmpl_cback(tBTM_STATUS result);
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#endif
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#ifndef BTA_DM_BLE_ADV_CHNL_MAP
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#define BTA_DM_BLE_ADV_CHNL_MAP (BTM_BLE_ADV_CHNL_37|BTM_BLE_ADV_CHNL_38|BTM_BLE_ADV_CHNL_39)
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#endif
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#endif
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#if (SMP_INCLUDED == TRUE)
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static void bta_dm_remove_sec_dev_entry(BD_ADDR remote_bd_addr);
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#endif ///SMP_INCLUDED == TRUE
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static void bta_dm_observe_results_cb(tBTM_INQ_RESULTS *p_inq, UINT8 *p_eir);
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static void bta_dm_observe_cmpl_cb(void *p_result);
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static void bta_dm_delay_role_switch_cback(TIMER_LIST_ENT *p_tle);
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extern void sdpu_uuid16_to_uuid128(UINT16 uuid16, UINT8 *p_uuid128);
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static void bta_dm_disable_timer_cback(TIMER_LIST_ENT *p_tle);
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const UINT16 bta_service_id_to_uuid_lkup_tbl [BTA_MAX_SERVICE_ID] = {
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UUID_SERVCLASS_PNP_INFORMATION, /* Reserved */
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UUID_SERVCLASS_SERIAL_PORT, /* BTA_SPP_SERVICE_ID */
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UUID_SERVCLASS_DIALUP_NETWORKING, /* BTA_DUN_SERVICE_ID */
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UUID_SERVCLASS_AUDIO_SOURCE, /* BTA_A2DP_SOURCE_SERVICE_ID */
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UUID_SERVCLASS_LAN_ACCESS_USING_PPP, /* BTA_LAP_SERVICE_ID */
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UUID_SERVCLASS_HEADSET, /* BTA_HSP_HS_SERVICE_ID */
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UUID_SERVCLASS_HF_HANDSFREE, /* BTA_HFP_HS_SERVICE_ID */
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UUID_SERVCLASS_OBEX_OBJECT_PUSH, /* BTA_OPP_SERVICE_ID */
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UUID_SERVCLASS_OBEX_FILE_TRANSFER, /* BTA_FTP_SERVICE_ID */
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UUID_SERVCLASS_CORDLESS_TELEPHONY, /* BTA_CTP_SERVICE_ID */
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UUID_SERVCLASS_INTERCOM, /* BTA_ICP_SERVICE_ID */
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UUID_SERVCLASS_IRMC_SYNC, /* BTA_SYNC_SERVICE_ID */
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UUID_SERVCLASS_DIRECT_PRINTING, /* BTA_BPP_SERVICE_ID */
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UUID_SERVCLASS_IMAGING_RESPONDER, /* BTA_BIP_SERVICE_ID */
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UUID_SERVCLASS_PANU, /* BTA_PANU_SERVICE_ID */
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UUID_SERVCLASS_NAP, /* BTA_NAP_SERVICE_ID */
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UUID_SERVCLASS_GN, /* BTA_GN_SERVICE_ID */
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UUID_SERVCLASS_SAP, /* BTA_SAP_SERVICE_ID */
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UUID_SERVCLASS_AUDIO_SINK, /* BTA_A2DP_SERVICE_ID */
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UUID_SERVCLASS_AV_REMOTE_CONTROL, /* BTA_AVRCP_SERVICE_ID */
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UUID_SERVCLASS_HUMAN_INTERFACE, /* BTA_HID_SERVICE_ID */
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UUID_SERVCLASS_VIDEO_SINK, /* BTA_VDP_SERVICE_ID */
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UUID_SERVCLASS_PBAP_PSE, /* BTA_PBAP_SERVICE_ID */
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UUID_SERVCLASS_HEADSET_AUDIO_GATEWAY, /* BTA_HSP_SERVICE_ID */
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UUID_SERVCLASS_AG_HANDSFREE, /* BTA_HFP_SERVICE_ID */
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UUID_SERVCLASS_MESSAGE_ACCESS, /* BTA_MAP_SERVICE_ID */
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UUID_SERVCLASS_MESSAGE_NOTIFICATION, /* BTA_MN_SERVICE_ID */
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UUID_SERVCLASS_HDP_PROFILE, /* BTA_HDP_SERVICE_ID */
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UUID_SERVCLASS_PBAP_PCE /* BTA_PCE_SERVICE_ID */
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#if BLE_INCLUDED && BTA_GATT_INCLUDED
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, UUID_PROTOCOL_ATT /* BTA_GATT_SERVICE_ID */
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#endif
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};
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/*
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* NOTE : The number of element in bta_service_id_to_btm_srv_id_lkup_tbl should be matching with
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* the value BTA_MAX_SERVICE_ID in bta_api.h
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*
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* i.e., If you add new Service ID for BTA, the correct security ID of the new service
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* from Security service definitions (btm_api.h) should be added to this lookup table.
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*/
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const UINT32 bta_service_id_to_btm_srv_id_lkup_tbl [BTA_MAX_SERVICE_ID] = {
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0, /* Reserved */
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BTM_SEC_SERVICE_SERIAL_PORT, /* BTA_SPP_SERVICE_ID */
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BTM_SEC_SERVICE_DUN, /* BTA_DUN_SERVICE_ID */
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BTM_SEC_SERVICE_AVDTP, /* BTA_AUDIO_SOURCE_SERVICE_ID */
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BTM_SEC_SERVICE_LAN_ACCESS, /* BTA_LAP_SERVICE_ID */
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BTM_SEC_SERVICE_HEADSET_AG, /* BTA_HSP_SERVICE_ID */
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BTM_SEC_SERVICE_AG_HANDSFREE, /* BTA_HFP_SERVICE_ID */
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BTM_SEC_SERVICE_OBEX, /* BTA_OPP_SERVICE_ID */
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BTM_SEC_SERVICE_OBEX_FTP, /* BTA_FTP_SERVICE_ID */
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BTM_SEC_SERVICE_CORDLESS, /* BTA_CTP_SERVICE_ID */
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BTM_SEC_SERVICE_INTERCOM, /* BTA_ICP_SERVICE_ID */
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BTM_SEC_SERVICE_IRMC_SYNC, /* BTA_SYNC_SERVICE_ID */
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BTM_SEC_SERVICE_BPP_JOB, /* BTA_BPP_SERVICE_ID */
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BTM_SEC_SERVICE_BIP, /* BTA_BIP_SERVICE_ID */
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BTM_SEC_SERVICE_BNEP_PANU, /* BTA_PANU_SERVICE_ID */
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BTM_SEC_SERVICE_BNEP_NAP, /* BTA_NAP_SERVICE_ID */
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BTM_SEC_SERVICE_BNEP_GN, /* BTA_GN_SERVICE_ID */
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BTM_SEC_SERVICE_SAP, /* BTA_SAP_SERVICE_ID */
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BTM_SEC_SERVICE_AVDTP, /* BTA_A2DP_SERVICE_ID */
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BTM_SEC_SERVICE_AVCTP, /* BTA_AVRCP_SERVICE_ID */
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BTM_SEC_SERVICE_HIDH_SEC_CTRL, /* BTA_HID_SERVICE_ID */
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BTM_SEC_SERVICE_AVDTP, /* BTA_VDP_SERVICE_ID */
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BTM_SEC_SERVICE_PBAP, /* BTA_PBAP_SERVICE_ID */
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BTM_SEC_SERVICE_HEADSET, /* BTA_HSP_HS_SERVICE_ID */
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BTM_SEC_SERVICE_HF_HANDSFREE, /* BTA_HFP_HS_SERVICE_ID */
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BTM_SEC_SERVICE_MAP, /* BTA_MAP_SERVICE_ID */
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BTM_SEC_SERVICE_MAP, /* BTA_MN_SERVICE_ID */
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BTM_SEC_SERVICE_HDP_SNK, /* BTA_HDP_SERVICE_ID */
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BTM_SEC_SERVICE_PBAP /* BTA_PCE_SERVICE_ID */
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#if BLE_INCLUDED && BTA_GATT_INCLUDED
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, BTM_SEC_SERVICE_ATT /* BTA_GATT_SERVICE_ID */
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#endif
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};
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/* bta security callback */
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#if (SMP_INCLUDED == TRUE)
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const tBTM_APPL_INFO bta_security = {
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&bta_dm_authorize_cback,
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&bta_dm_pin_cback,
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&bta_dm_new_link_key_cback,
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&bta_dm_authentication_complete_cback,
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&bta_dm_bond_cancel_complete_cback,
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#if (BTM_LOCAL_IO_CAPS != BTM_IO_CAP_NONE)
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&bta_dm_sp_cback,
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#else
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NULL,
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#endif
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#if BLE_INCLUDED == TRUE
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&bta_dm_ble_smp_cback,
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&bta_dm_ble_id_key_cback,
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#endif ///BLE_INCLUDED == TRUE
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};
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#endif ///SMP_INCLUDED == TRUE
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#if (SDP_INCLUDED == TRUE)
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#define MAX_DISC_RAW_DATA_BUF (1024)
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UINT8 g_disc_raw_data_buf[MAX_DISC_RAW_DATA_BUF];
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#endif ///SDP_INCLUDED == TRUE
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extern DEV_CLASS local_device_default_class;
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/*******************************************************************************
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**
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** Function bta_dm_enable
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**
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** Description Initialises the BT device manager
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**
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**
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** Returns void
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**
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*******************************************************************************/
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void bta_dm_enable(tBTA_DM_MSG *p_data)
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{
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tBTA_SYS_HW_MSG *sys_enable_event;
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tBTA_DM_ENABLE enable_event;
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/* if already in use, return an error */
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if ( bta_dm_cb.is_bta_dm_active == TRUE ) {
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APPL_TRACE_WARNING("%s Device already started by another application", __func__);
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memset(&enable_event, 0, sizeof(tBTA_DM_ENABLE));
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enable_event.status = BTA_FAILURE;
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if (p_data->enable.p_sec_cback != NULL) {
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p_data->enable.p_sec_cback(BTA_DM_ENABLE_EVT, (tBTA_DM_SEC *)&enable_event);
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}
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return;
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}
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/* first, register our callback to SYS HW manager */
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bta_sys_hw_register( BTA_SYS_HW_BLUETOOTH, bta_dm_sys_hw_cback );
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/* make sure security callback is saved - if no callback, do not erase the previous one,
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it could be an error recovery mechanism */
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if ( p_data->enable.p_sec_cback != NULL ) {
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bta_dm_cb.p_sec_cback = p_data->enable.p_sec_cback;
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}
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/* notify BTA DM is now active */
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bta_dm_cb.is_bta_dm_active = TRUE;
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/* send a message to BTA SYS */
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if ((sys_enable_event = (tBTA_SYS_HW_MSG *) osi_malloc(sizeof(tBTA_SYS_HW_MSG))) != NULL) {
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sys_enable_event->hdr.event = BTA_SYS_API_ENABLE_EVT;
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sys_enable_event->hw_module = BTA_SYS_HW_BLUETOOTH;
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bta_sys_sendmsg(sys_enable_event);
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}
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}
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/*******************************************************************************
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**
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** Function bta_dm_sys_hw_cback
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**
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** Description callback register to SYS to get HW status updates
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**
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**
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** Returns void
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**
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*******************************************************************************/
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static void bta_dm_sys_hw_cback( tBTA_SYS_HW_EVT status )
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{
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DEV_CLASS dev_class;
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tBTA_DM_SEC_CBACK *temp_cback;
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#if BLE_INCLUDED == TRUE
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UINT8 key_mask = 0;
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BT_OCTET16 er;
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tBTA_BLE_LOCAL_ID_KEYS id_key;
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#endif
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APPL_TRACE_DEBUG("%s with event: %i", __func__, status);
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/* On H/W error evt, report to the registered DM application callback */
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if (status == BTA_SYS_HW_ERROR_EVT) {
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if ( bta_dm_cb.p_sec_cback != NULL ) {
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bta_dm_cb.p_sec_cback(BTA_DM_HW_ERROR_EVT, NULL);
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}
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return;
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}
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if ( status == BTA_SYS_HW_OFF_EVT ) {
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if ( bta_dm_cb.p_sec_cback != NULL ) {
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bta_dm_cb.p_sec_cback(BTA_DM_DISABLE_EVT, NULL);
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}
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/* reinitialize the control block */
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memset(&bta_dm_cb, 0, sizeof(bta_dm_cb));
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/* unregister from SYS */
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bta_sys_hw_unregister( BTA_SYS_HW_BLUETOOTH );
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/* notify BTA DM is now unactive */
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bta_dm_cb.is_bta_dm_active = FALSE;
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} else if ( status == BTA_SYS_HW_ON_EVT ) {
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/* FIXME: We should not unregister as the SYS shall invoke this callback on a H/W error.
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* We need to revisit when this platform has more than one BLuetooth H/W chip */
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//bta_sys_hw_unregister( BTA_SYS_HW_BLUETOOTH);
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/* save security callback */
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temp_cback = bta_dm_cb.p_sec_cback;
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/* make sure the control block is properly initialized */
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memset(&bta_dm_cb, 0, sizeof(bta_dm_cb));
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/* and retrieve the callback */
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bta_dm_cb.p_sec_cback = temp_cback;
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bta_dm_cb.is_bta_dm_active = TRUE;
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/* hw is ready, go on with BTA DM initialization */
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memset(&bta_dm_search_cb, 0x00, sizeof(bta_dm_search_cb));
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#if (BTM_SSR_INCLUDED == TRUE)
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memset(&bta_dm_conn_srvcs, 0x00, sizeof(bta_dm_conn_srvcs));
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#endif ///BTM_SSR_INCLUDED == TRUE
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memset(&bta_dm_di_cb, 0, sizeof(tBTA_DM_DI_CB));
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memcpy(dev_class, p_bta_dm_cfg->dev_class, sizeof(dev_class));
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BTM_SetDeviceClass (dev_class);
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#if (defined BLE_INCLUDED && BLE_INCLUDED == TRUE)
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/* load BLE local information: ID keys, ER if available */
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bta_dm_co_ble_load_local_keys(&key_mask, er, &id_key);
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if (key_mask & BTA_BLE_LOCAL_KEY_TYPE_ER) {
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BTM_BleLoadLocalKeys(BTA_BLE_LOCAL_KEY_TYPE_ER, (tBTM_BLE_LOCAL_KEYS *)&er);
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}
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|
if (key_mask & BTA_BLE_LOCAL_KEY_TYPE_ID) {
|
|
BTM_BleLoadLocalKeys(BTA_BLE_LOCAL_KEY_TYPE_ID, (tBTM_BLE_LOCAL_KEYS *)&id_key);
|
|
}
|
|
#if ((defined BTA_GATT_INCLUDED) && (BTA_GATT_INCLUDED == TRUE) && SDP_INCLUDED == TRUE)
|
|
bta_dm_search_cb.conn_id = BTA_GATT_INVALID_CONN_ID;
|
|
#endif
|
|
#endif
|
|
#if (SMP_INCLUDED == TRUE)
|
|
BTM_SecRegister((tBTM_APPL_INFO *)&bta_security);
|
|
#endif ///SMP_INCLUDED == TRUE
|
|
BTM_SetDefaultLinkSuperTout(p_bta_dm_cfg->link_timeout);
|
|
BTM_WritePageTimeout(p_bta_dm_cfg->page_timeout);
|
|
bta_dm_cb.cur_policy = p_bta_dm_cfg->policy_settings;
|
|
BTM_SetDefaultLinkPolicy(bta_dm_cb.cur_policy);
|
|
BTM_RegBusyLevelNotif (bta_dm_bl_change_cback, NULL, BTM_BL_UPDATE_MASK | BTM_BL_ROLE_CHG_MASK);
|
|
|
|
#if BLE_VND_INCLUDED == TRUE
|
|
BTM_BleReadControllerFeatures (bta_dm_ctrl_features_rd_cmpl_cback);
|
|
#endif
|
|
|
|
/* Earlier, we used to invoke BTM_ReadLocalAddr which was just copying the bd_addr
|
|
from the control block and invoking the callback which was sending the DM_ENABLE_EVT.
|
|
But then we have a few HCI commands being invoked above which were still in progress
|
|
when the ENABLE_EVT was sent. So modified this to fetch the local name which forces
|
|
the DM_ENABLE_EVT to be sent only after all the init steps are complete */
|
|
BTM_ReadLocalDeviceNameFromController((tBTM_CMPL_CB *)bta_dm_local_name_cback);
|
|
|
|
bta_sys_rm_register((tBTA_SYS_CONN_CBACK *)bta_dm_rm_cback);
|
|
#if (BTM_SSR_INCLUDED == TRUE)
|
|
/* initialize bluetooth low power manager */
|
|
bta_dm_init_pm();
|
|
#endif ///BTM_SSR_INCLUDED == TRUE
|
|
bta_sys_policy_register((tBTA_SYS_CONN_CBACK *)bta_dm_policy_cback);
|
|
|
|
#if (BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE && SDP_INCLUDED == TRUE) && (GATTC_INCLUDED == TRUE)
|
|
bta_dm_gattc_register();
|
|
#endif
|
|
|
|
} else {
|
|
APPL_TRACE_DEBUG(" --- ignored event");
|
|
}
|
|
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_disable
|
|
**
|
|
** Description Disables the BT device manager
|
|
**
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_disable (tBTA_DM_MSG *p_data)
|
|
{
|
|
UNUSED(p_data);
|
|
|
|
/* Set l2cap idle timeout to 0 (so BTE immediately disconnects ACL link after last channel is closed) */
|
|
L2CA_SetIdleTimeoutByBdAddr((UINT8 *)BT_BD_ANY, 0, BT_TRANSPORT_BR_EDR);
|
|
L2CA_SetIdleTimeoutByBdAddr((UINT8 *)BT_BD_ANY, 0, BT_TRANSPORT_LE);
|
|
|
|
/* disable all active subsystems */
|
|
bta_sys_disable(BTA_SYS_HW_BLUETOOTH);
|
|
|
|
BTM_SetDiscoverability(BTM_NON_DISCOVERABLE, 0, 0);
|
|
BTM_SetConnectability(BTM_NON_CONNECTABLE, 0, 0);
|
|
#if (BTM_SSR_INCLUDED == TRUE)
|
|
bta_dm_disable_pm();
|
|
#endif ///BTM_SSR_INCLUDED == TRUE
|
|
bta_dm_disable_search_and_disc();
|
|
bta_dm_cb.disabling = TRUE;
|
|
|
|
#if BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE
|
|
BTM_BleClearBgConnDev();
|
|
#endif
|
|
|
|
if (BTM_GetNumAclLinks() == 0) {
|
|
#if (defined(BTA_DISABLE_DELAY) && BTA_DISABLE_DELAY > 0)
|
|
/* If BTA_DISABLE_DELAY is defined and greater than zero, then delay the shutdown by
|
|
* BTA_DISABLE_DELAY milliseconds
|
|
*/
|
|
APPL_TRACE_WARNING("%s BTA_DISABLE_DELAY set to %d ms",
|
|
__FUNCTION__, BTA_DISABLE_DELAY);
|
|
bta_sys_stop_timer(&bta_dm_cb.disable_timer);
|
|
bta_dm_cb.disable_timer.p_cback = (TIMER_CBACK *)&bta_dm_disable_conn_down_timer_cback;
|
|
bta_sys_start_timer(&bta_dm_cb.disable_timer, 0, BTA_DISABLE_DELAY);
|
|
#else
|
|
bta_dm_disable_conn_down_timer_cback(NULL);
|
|
#endif
|
|
} else {
|
|
bta_dm_cb.disable_timer.p_cback = (TIMER_CBACK *)&bta_dm_disable_timer_cback;
|
|
bta_dm_cb.disable_timer.param = 0;
|
|
bta_sys_start_timer(&bta_dm_cb.disable_timer, 0, 5000);
|
|
}
|
|
|
|
#if BLE_PRIVACY_SPT == TRUE
|
|
btm_ble_resolving_list_cleanup (); //by TH, because cmn_ble_vsc_cb.max_filter has something mistake as btm_ble_adv_filter_cleanup
|
|
#endif
|
|
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_disable_timer_cback
|
|
**
|
|
** Description Called if the disable timer expires
|
|
** Used to close ACL connections which are still active
|
|
**
|
|
**
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
static void bta_dm_disable_timer_cback (TIMER_LIST_ENT *p_tle)
|
|
{
|
|
UNUSED(p_tle);
|
|
UINT8 i;
|
|
tBT_TRANSPORT transport = BT_TRANSPORT_BR_EDR;
|
|
BOOLEAN trigger_disc = FALSE;
|
|
|
|
|
|
APPL_TRACE_EVENT(" bta_dm_disable_timer_cback trial %d ", p_tle->param);
|
|
|
|
if (BTM_GetNumAclLinks() && p_tle->param == 0) {
|
|
for (i = 0; i < bta_dm_cb.device_list.count; i++) {
|
|
#if (BLE_INCLUDED == TRUE)
|
|
transport = bta_dm_cb.device_list.peer_device[i].transport;
|
|
#endif
|
|
btm_remove_acl(bta_dm_cb.device_list.peer_device[i].peer_bdaddr, transport);
|
|
trigger_disc = TRUE;
|
|
}
|
|
|
|
/* Retrigger disable timer in case ACL disconnect failed, DISABLE_EVT still need
|
|
to be sent out to avoid jave layer disable timeout */
|
|
if (trigger_disc) {
|
|
bta_dm_cb.disable_timer.p_cback = (TIMER_CBACK *)&bta_dm_disable_timer_cback;
|
|
bta_dm_cb.disable_timer.param = 1;
|
|
bta_sys_start_timer(&bta_dm_cb.disable_timer, 0, 1500);
|
|
}
|
|
} else {
|
|
bta_dm_cb.disabling = FALSE;
|
|
|
|
bta_sys_remove_uuid(UUID_SERVCLASS_PNP_INFORMATION);
|
|
bta_dm_cb.p_sec_cback(BTA_DM_DISABLE_EVT, NULL);
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_set_dev_name
|
|
**
|
|
** Description Sets local device name
|
|
**
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_set_dev_name (tBTA_DM_MSG *p_data)
|
|
{
|
|
|
|
BTM_SetLocalDeviceName((char *)p_data->set_name.name);
|
|
bta_dm_set_eir ((char *)p_data->set_name.name);
|
|
}
|
|
|
|
void bta_dm_update_white_list(tBTA_DM_MSG *p_data)
|
|
{
|
|
BTM_BleUpdateAdvWhitelist(p_data->white_list.add_remove, p_data->white_list.remote_addr, p_data->white_list.add_wl_cb);
|
|
}
|
|
|
|
void bta_dm_ble_read_adv_tx_power(tBTA_DM_MSG *p_data)
|
|
{
|
|
if (p_data->read_tx_power.read_tx_power_cb != NULL) {
|
|
BTM_BleReadAdvTxPower(p_data->read_tx_power.read_tx_power_cb);
|
|
} else {
|
|
APPL_TRACE_ERROR("%s(), the callback function cann't be NULL.", __func__);
|
|
}
|
|
}
|
|
|
|
void bta_dm_ble_read_rssi(tBTA_DM_MSG *p_data)
|
|
{
|
|
if (p_data->rssi.read_rssi_cb != NULL) {
|
|
BTM_ReadRSSI(p_data->rssi.remote_addr, p_data->rssi.read_rssi_cb);
|
|
} else {
|
|
APPL_TRACE_ERROR("%s(), the callback function cann't be NULL.", __func__);
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_set_visibility
|
|
**
|
|
** Description Sets discoverability, connectability and pairability
|
|
**
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_set_visibility(tBTA_DM_MSG *p_data)
|
|
{
|
|
UINT16 window, interval;
|
|
UINT16 le_disc_mode = BTM_BleReadDiscoverability();
|
|
UINT16 disc_mode = BTM_ReadDiscoverability(&window, &interval);
|
|
UINT16 le_conn_mode = BTM_BleReadConnectability();
|
|
UINT16 conn_mode = BTM_ReadConnectability(&window, &interval);
|
|
|
|
/* set modes for Discoverability and connectability if not ignore */
|
|
if (p_data->set_visibility.disc_mode != (BTA_DM_IGNORE | BTA_DM_LE_IGNORE)) {
|
|
if ((p_data->set_visibility.disc_mode & BTA_DM_LE_IGNORE) == BTA_DM_LE_IGNORE)
|
|
p_data->set_visibility.disc_mode =
|
|
((p_data->set_visibility.disc_mode & ~BTA_DM_LE_IGNORE) | le_disc_mode);
|
|
|
|
if ((p_data->set_visibility.disc_mode & BTA_DM_IGNORE) == BTA_DM_IGNORE)
|
|
p_data->set_visibility.disc_mode =
|
|
((p_data->set_visibility.disc_mode & ~BTA_DM_IGNORE) | disc_mode);
|
|
|
|
BTM_SetDiscoverability(p_data->set_visibility.disc_mode,
|
|
bta_dm_cb.inquiry_scan_window,
|
|
bta_dm_cb.inquiry_scan_interval);
|
|
}
|
|
|
|
if (p_data->set_visibility.conn_mode != (BTA_DM_IGNORE | BTA_DM_LE_IGNORE)) {
|
|
if ((p_data->set_visibility.conn_mode & BTA_DM_LE_IGNORE) == BTA_DM_LE_IGNORE)
|
|
p_data->set_visibility.conn_mode =
|
|
((p_data->set_visibility.conn_mode & ~BTA_DM_LE_IGNORE) | le_conn_mode);
|
|
|
|
if ((p_data->set_visibility.conn_mode & BTA_DM_IGNORE) == BTA_DM_IGNORE)
|
|
p_data->set_visibility.conn_mode =
|
|
((p_data->set_visibility.conn_mode & ~BTA_DM_IGNORE) | conn_mode);
|
|
|
|
BTM_SetConnectability(p_data->set_visibility.conn_mode,
|
|
bta_dm_cb.page_scan_window,
|
|
bta_dm_cb.page_scan_interval);
|
|
}
|
|
|
|
/* Send False or True if not ignore */
|
|
if (p_data->set_visibility.pair_mode != BTA_DM_IGNORE ) {
|
|
|
|
if (p_data->set_visibility.pair_mode == BTA_DM_NON_PAIRABLE) {
|
|
bta_dm_cb.disable_pair_mode = TRUE;
|
|
} else {
|
|
bta_dm_cb.disable_pair_mode = FALSE;
|
|
}
|
|
|
|
}
|
|
|
|
/* Send False or True if not ignore */
|
|
if (p_data->set_visibility.conn_paired_only != BTA_DM_IGNORE) {
|
|
|
|
if (p_data->set_visibility.conn_paired_only == BTA_DM_CONN_ALL) {
|
|
bta_dm_cb.conn_paired_only = FALSE;
|
|
} else {
|
|
bta_dm_cb.conn_paired_only = TRUE;
|
|
}
|
|
|
|
}
|
|
|
|
/* Change mode if either mode is not ignore */
|
|
if (p_data->set_visibility.pair_mode != BTA_DM_IGNORE || p_data->set_visibility.conn_paired_only != BTA_DM_IGNORE) {
|
|
BTM_SetPairableMode((BOOLEAN)(!(bta_dm_cb.disable_pair_mode)), bta_dm_cb.conn_paired_only);
|
|
}
|
|
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_process_remove_device
|
|
**
|
|
** Description Removes device, Disconnects ACL link if required.
|
|
****
|
|
*******************************************************************************/
|
|
void bta_dm_process_remove_device(BD_ADDR bd_addr)
|
|
{
|
|
#if (BLE_INCLUDED == TRUE && GATTC_INCLUDED == TRUE)
|
|
/* need to remove all pending background connection before unpair */
|
|
BTA_GATTC_CancelOpen(0, bd_addr, FALSE);
|
|
#endif
|
|
|
|
BTM_SecDeleteDevice(bd_addr);
|
|
|
|
#if (BLE_INCLUDED == TRUE && GATTC_INCLUDED == TRUE)
|
|
/* remove all cached GATT information */
|
|
BTA_GATTC_Refresh(bd_addr);
|
|
#endif
|
|
|
|
if (bta_dm_cb.p_sec_cback) {
|
|
tBTA_DM_SEC sec_event;
|
|
bdcpy(sec_event.link_down.bd_addr, bd_addr);
|
|
sec_event.link_down.status = HCI_SUCCESS;
|
|
bta_dm_cb.p_sec_cback(BTA_DM_DEV_UNPAIRED_EVT, &sec_event);
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_remove_device
|
|
**
|
|
** Description Removes device, disconnects ACL link if required.
|
|
****
|
|
*******************************************************************************/
|
|
void bta_dm_remove_device(tBTA_DM_MSG *p_data)
|
|
{
|
|
tBTA_DM_API_REMOVE_DEVICE *p_dev = &p_data->remove_dev;
|
|
if (p_dev == NULL) {
|
|
return;
|
|
}
|
|
|
|
BD_ADDR other_address;
|
|
bdcpy(other_address, p_dev->bd_addr);
|
|
|
|
/* If ACL exists for the device in the remove_bond message*/
|
|
BOOLEAN continue_delete_dev = FALSE;
|
|
UINT8 other_transport = BT_TRANSPORT_INVALID;
|
|
|
|
if (BTM_IsAclConnectionUp(p_dev->bd_addr, BT_TRANSPORT_LE) ||
|
|
BTM_IsAclConnectionUp(p_dev->bd_addr, BT_TRANSPORT_BR_EDR)) {
|
|
APPL_TRACE_DEBUG("%s: ACL Up count %d", __func__, bta_dm_cb.device_list.count);
|
|
continue_delete_dev = FALSE;
|
|
|
|
/* Take the link down first, and mark the device for removal when disconnected */
|
|
for (int i = 0; i < bta_dm_cb.device_list.count; i++) {
|
|
if (!bdcmp(bta_dm_cb.device_list.peer_device[i].peer_bdaddr, p_dev->bd_addr)) {
|
|
bta_dm_cb.device_list.peer_device[i].conn_state = BTA_DM_UNPAIRING;
|
|
btm_remove_acl( p_dev->bd_addr, bta_dm_cb.device_list.peer_device[i].transport);
|
|
APPL_TRACE_DEBUG("%s:transport = %d", __func__,
|
|
bta_dm_cb.device_list.peer_device[i].transport);
|
|
|
|
/* save the other transport to check if device is connected on other_transport */
|
|
if (bta_dm_cb.device_list.peer_device[i].transport == BT_TRANSPORT_LE) {
|
|
other_transport = BT_TRANSPORT_BR_EDR;
|
|
} else {
|
|
other_transport = BT_TRANSPORT_LE;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
} else {
|
|
continue_delete_dev = TRUE;
|
|
}
|
|
|
|
// If it is DUMO device and device is paired as different address, unpair that device
|
|
// if different address
|
|
BOOLEAN continue_delete_other_dev = FALSE;
|
|
if ((other_transport && (BTM_ReadConnectedTransportAddress(other_address, other_transport))) ||
|
|
(!other_transport && (BTM_ReadConnectedTransportAddress(other_address, BT_TRANSPORT_BR_EDR) ||
|
|
BTM_ReadConnectedTransportAddress(other_address, BT_TRANSPORT_LE)))) {
|
|
continue_delete_other_dev = FALSE;
|
|
/* Take the link down first, and mark the device for removal when disconnected */
|
|
for (int i = 0; i < bta_dm_cb.device_list.count; i++) {
|
|
if (!bdcmp(bta_dm_cb.device_list.peer_device[i].peer_bdaddr, other_address)) {
|
|
bta_dm_cb.device_list.peer_device[i].conn_state = BTA_DM_UNPAIRING;
|
|
btm_remove_acl(other_address, bta_dm_cb.device_list.peer_device[i].transport);
|
|
break;
|
|
}
|
|
}
|
|
} else {
|
|
APPL_TRACE_DEBUG("%s: continue to delete the other dev ", __func__);
|
|
continue_delete_other_dev = TRUE;
|
|
}
|
|
|
|
/* Delete the device mentioned in the msg */
|
|
if (continue_delete_dev) {
|
|
bta_dm_process_remove_device(p_dev->bd_addr);
|
|
}
|
|
|
|
/* Delete the other paired device too */
|
|
BD_ADDR dummy_bda = {0};
|
|
if (continue_delete_other_dev && (bdcmp(other_address, dummy_bda) != 0)) {
|
|
bta_dm_process_remove_device(other_address);
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_add_device
|
|
**
|
|
** Description This function adds a Link Key to an security database entry.
|
|
** It is normally called during host startup to restore all required information
|
|
** stored in the NVRAM.
|
|
****
|
|
*******************************************************************************/
|
|
void bta_dm_add_device (tBTA_DM_MSG *p_data)
|
|
{
|
|
tBTA_DM_API_ADD_DEVICE *p_dev = &p_data->add_dev;
|
|
UINT8 *p_dc = NULL;
|
|
UINT8 *p_lc = NULL;
|
|
UINT32 trusted_services_mask[BTM_SEC_SERVICE_ARRAY_SIZE];
|
|
UINT8 index = 0;
|
|
UINT8 btm_mask_index = 0;
|
|
|
|
memset (trusted_services_mask, 0, sizeof(trusted_services_mask));
|
|
|
|
/* If not all zeros, the device class has been specified */
|
|
if (p_dev->dc_known) {
|
|
p_dc = (UINT8 *)p_dev->dc;
|
|
}
|
|
|
|
if (p_dev->link_key_known) {
|
|
p_lc = (UINT8 *)p_dev->link_key;
|
|
}
|
|
|
|
if (p_dev->is_trusted) {
|
|
/* covert BTA service mask to BTM mask */
|
|
while (p_dev->tm && (index < BTA_MAX_SERVICE_ID)) {
|
|
if (p_dev->tm & (UINT32)(1 << index)) {
|
|
|
|
btm_mask_index = bta_service_id_to_btm_srv_id_lkup_tbl[index] / BTM_SEC_ARRAY_BITS;
|
|
trusted_services_mask[btm_mask_index] |= (UINT32)(1 << (bta_service_id_to_btm_srv_id_lkup_tbl[index] - (UINT32)(btm_mask_index * 32)));
|
|
|
|
p_dev->tm &= (UINT32)(~(1 << index));
|
|
|
|
}
|
|
index++;
|
|
}
|
|
}
|
|
|
|
if (!BTM_SecAddDevice (p_dev->bd_addr, p_dc, p_dev->bd_name, p_dev->features,
|
|
trusted_services_mask, p_lc, p_dev->key_type, p_dev->io_cap,
|
|
p_dev->pin_length)) {
|
|
APPL_TRACE_ERROR ("BTA_DM: Error adding device %08x%04x",
|
|
(p_dev->bd_addr[0] << 24) + (p_dev->bd_addr[1] << 16) + (p_dev->bd_addr[2] << 8) + p_dev->bd_addr[3],
|
|
(p_dev->bd_addr[4] << 8) + p_dev->bd_addr[5]);
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_close_acl
|
|
**
|
|
** Description This function forces to close the connection to a remote device
|
|
** and optionaly remove the device from security database if
|
|
** required.
|
|
****
|
|
*******************************************************************************/
|
|
void bta_dm_close_acl(tBTA_DM_MSG *p_data)
|
|
{
|
|
tBTA_DM_API_REMOVE_ACL *p_remove_acl = &p_data->remove_acl;
|
|
UINT8 index;
|
|
|
|
APPL_TRACE_DEBUG("bta_dm_close_acl");
|
|
|
|
if (BTM_IsAclConnectionUp(p_remove_acl->bd_addr, p_remove_acl->transport)) {
|
|
for (index = 0; index < bta_dm_cb.device_list.count; index ++) {
|
|
if (!bdcmp( bta_dm_cb.device_list.peer_device[index].peer_bdaddr, p_remove_acl->bd_addr)) {
|
|
break;
|
|
}
|
|
}
|
|
if (index != bta_dm_cb.device_list.count) {
|
|
if (p_remove_acl->remove_dev) {
|
|
bta_dm_cb.device_list.peer_device[index].remove_dev_pending = TRUE;
|
|
}
|
|
} else {
|
|
APPL_TRACE_ERROR("unknown device, remove ACL failed");
|
|
}
|
|
/* Disconnect the ACL link */
|
|
btm_remove_acl(p_remove_acl->bd_addr, p_remove_acl->transport);
|
|
}
|
|
/* if to remove the device from security database ? do it now */
|
|
else if (p_remove_acl->remove_dev) {
|
|
if (!BTM_SecDeleteDevice(p_remove_acl->bd_addr)) {
|
|
APPL_TRACE_ERROR("delete device from security database failed.");
|
|
}
|
|
#if (BLE_INCLUDED == TRUE && GATTC_INCLUDED == TRUE)
|
|
/* need to remove all pending background connection if any */
|
|
BTA_GATTC_CancelOpen(0, p_remove_acl->bd_addr, FALSE);
|
|
/* remove all cached GATT information */
|
|
BTA_GATTC_Refresh(p_remove_acl->bd_addr);
|
|
#endif
|
|
}
|
|
/* otherwise, no action needed */
|
|
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_remove_all_acl
|
|
**
|
|
** Description This function forces to close all the ACL links specified by link type
|
|
****
|
|
*******************************************************************************/
|
|
void bta_dm_remove_all_acl(tBTA_DM_MSG *p_data)
|
|
{
|
|
const tBTA_DM_LINK_TYPE link_type = p_data->remove_all_acl.link_type;
|
|
tBT_TRANSPORT transport = BT_TRANSPORT_BR_EDR;
|
|
|
|
APPL_TRACE_DEBUG("%s link type = %d", __func__, link_type);
|
|
|
|
for (UINT8 i = 0; i < bta_dm_cb.device_list.count; i++) {
|
|
BD_ADDR addr = {0};
|
|
bdcpy(addr, bta_dm_cb.device_list.peer_device[i].peer_bdaddr);
|
|
#if defined (BLE_INCLUDED) && (BLE_INCLUDED == TRUE)
|
|
transport = bta_dm_cb.device_list.peer_device[i].transport;
|
|
#endif
|
|
if ((link_type == BTA_DM_LINK_TYPE_ALL) ||
|
|
((link_type == BTA_DM_LINK_TYPE_LE) && (transport == BT_TRANSPORT_LE)) ||
|
|
((link_type == BTA_DM_LINK_TYPE_BR_EDR) && (transport == BT_TRANSPORT_BR_EDR))) {
|
|
/* Disconnect the ACL link */
|
|
btm_remove_acl(addr, transport);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_bond
|
|
**
|
|
** Description Bonds with peer device
|
|
**
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
#if (SMP_INCLUDED == TRUE)
|
|
void bta_dm_bond (tBTA_DM_MSG *p_data)
|
|
{
|
|
tBTM_STATUS status;
|
|
tBTA_DM_SEC sec_event;
|
|
char *p_name;
|
|
|
|
if (p_data->bond.transport == BTA_TRANSPORT_UNKNOWN) {
|
|
status = BTM_SecBond ( p_data->bond.bd_addr, 0, NULL, 0 );
|
|
} else {
|
|
status = BTM_SecBondByTransport ( p_data->bond.bd_addr, p_data->bond.transport, 0, NULL, 0 );
|
|
}
|
|
|
|
|
|
if (bta_dm_cb.p_sec_cback && (status != BTM_CMD_STARTED)) {
|
|
|
|
memset(&sec_event, 0, sizeof(tBTA_DM_SEC));
|
|
bdcpy(sec_event.auth_cmpl.bd_addr, p_data->bond.bd_addr);
|
|
p_name = BTM_SecReadDevName(p_data->bond.bd_addr);
|
|
if (p_name != NULL) {
|
|
memcpy(sec_event.auth_cmpl.bd_name, p_name, (BD_NAME_LEN - 1));
|
|
sec_event.auth_cmpl.bd_name[BD_NAME_LEN - 1] = 0;
|
|
}
|
|
|
|
/* taken care of by memset [above]
|
|
sec_event.auth_cmpl.key_present = FALSE;
|
|
sec_event.auth_cmpl.success = FALSE;
|
|
*/
|
|
sec_event.auth_cmpl.fail_reason = HCI_ERR_ILLEGAL_COMMAND;
|
|
if (status == BTM_SUCCESS) {
|
|
sec_event.auth_cmpl.success = TRUE;
|
|
} else {
|
|
/* delete this device entry from Sec Dev DB */
|
|
bta_dm_remove_sec_dev_entry(p_data->bond.bd_addr);
|
|
}
|
|
bta_dm_cb.p_sec_cback(BTA_DM_AUTH_CMPL_EVT, &sec_event);
|
|
}
|
|
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_bond_cancel
|
|
**
|
|
** Description Cancels bonding with a peer device
|
|
**
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_bond_cancel (tBTA_DM_MSG *p_data)
|
|
{
|
|
tBTM_STATUS status;
|
|
tBTA_DM_SEC sec_event;
|
|
|
|
APPL_TRACE_EVENT(" bta_dm_bond_cancel ");
|
|
status = BTM_SecBondCancel ( p_data->bond_cancel.bd_addr );
|
|
|
|
if (bta_dm_cb.p_sec_cback && (status != BTM_CMD_STARTED && status != BTM_SUCCESS)) {
|
|
sec_event.bond_cancel_cmpl.result = BTA_FAILURE;
|
|
|
|
bta_dm_cb.p_sec_cback(BTA_DM_BOND_CANCEL_CMPL_EVT, &sec_event);
|
|
}
|
|
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_pin_reply
|
|
**
|
|
** Description Send the pin_reply to a request from BTM
|
|
**
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_pin_reply (tBTA_DM_MSG *p_data)
|
|
{
|
|
UINT32 trusted_mask[BTM_SEC_SERVICE_ARRAY_SIZE];
|
|
UINT32 *current_trusted_mask;
|
|
|
|
current_trusted_mask = BTM_ReadTrustedMask(p_data->pin_reply.bd_addr);
|
|
|
|
if (current_trusted_mask) {
|
|
memcpy(trusted_mask, current_trusted_mask, sizeof(trusted_mask));
|
|
} else {
|
|
memset(trusted_mask, 0, sizeof(trusted_mask));
|
|
}
|
|
|
|
if (p_data->pin_reply.accept) {
|
|
|
|
BTM_PINCodeReply(p_data->pin_reply.bd_addr, BTM_SUCCESS, p_data->pin_reply.pin_len, p_data->pin_reply.p_pin, trusted_mask );
|
|
} else {
|
|
BTM_PINCodeReply(p_data->pin_reply.bd_addr, BTM_NOT_AUTHORIZED, 0, NULL, trusted_mask );
|
|
}
|
|
|
|
}
|
|
#endif ///SMP_INCLUDED == TRUE
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_policy_cback
|
|
**
|
|
** Description process the link policy changes
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
static void bta_dm_policy_cback(tBTA_SYS_CONN_STATUS status, UINT8 id, UINT8 app_id, BD_ADDR peer_addr)
|
|
{
|
|
tBTA_DM_PEER_DEVICE *p_dev = NULL;
|
|
UINT16 policy = app_id;
|
|
UINT32 mask = (UINT32)(1 << id);
|
|
|
|
if (peer_addr) {
|
|
p_dev = bta_dm_find_peer_device(peer_addr);
|
|
}
|
|
|
|
APPL_TRACE_DEBUG(" bta_dm_policy_cback cmd:%d, policy:0x%x",
|
|
status, policy);
|
|
switch (status) {
|
|
case BTA_SYS_PLCY_SET:
|
|
if (!p_dev) {
|
|
return;
|
|
}
|
|
/* restore the default link policy */
|
|
p_dev->link_policy |= policy;
|
|
BTM_SetLinkPolicy(p_dev->peer_bdaddr, &(p_dev->link_policy));
|
|
break;
|
|
|
|
case BTA_SYS_PLCY_CLR:
|
|
if (!p_dev) {
|
|
return;
|
|
}
|
|
/* clear the policy from the default link policy */
|
|
p_dev->link_policy &= (~policy);
|
|
BTM_SetLinkPolicy(p_dev->peer_bdaddr, &(p_dev->link_policy));
|
|
|
|
if (policy & (HCI_ENABLE_SNIFF_MODE | HCI_ENABLE_PARK_MODE)) {
|
|
/* if clearing sniff/park, wake the link */
|
|
#if (BTM_SSR_INCLUDED == TRUE)
|
|
bta_dm_pm_active(p_dev->peer_bdaddr);
|
|
#endif ///BTM_SSR_INCLUDED == TRUE
|
|
}
|
|
break;
|
|
|
|
case BTA_SYS_PLCY_DEF_SET:
|
|
/* want to restore/set the role switch policy */
|
|
bta_dm_cb.role_policy_mask &= ~mask;
|
|
if (0 == bta_dm_cb.role_policy_mask) {
|
|
/* if nobody wants to insist on the role */
|
|
bta_dm_cb.cur_policy |= HCI_ENABLE_MASTER_SLAVE_SWITCH;
|
|
BTM_SetDefaultLinkPolicy(bta_dm_cb.cur_policy);
|
|
}
|
|
break;
|
|
|
|
case BTA_SYS_PLCY_DEF_CLR:
|
|
/* want to remove the role switch policy */
|
|
bta_dm_cb.role_policy_mask |= mask;
|
|
bta_dm_cb.cur_policy &= ~HCI_ENABLE_MASTER_SLAVE_SWITCH;
|
|
BTM_SetDefaultLinkPolicy(bta_dm_cb.cur_policy);
|
|
break;
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_confirm
|
|
**
|
|
** Description Send the user confirm request reply in response to a
|
|
** request from BTM
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
#if (SMP_INCLUDED == TRUE)
|
|
void bta_dm_confirm(tBTA_DM_MSG *p_data)
|
|
{
|
|
tBTM_STATUS res = BTM_NOT_AUTHORIZED;
|
|
|
|
if (p_data->confirm.accept == TRUE) {
|
|
res = BTM_SUCCESS;
|
|
}
|
|
BTM_ConfirmReqReply(res, p_data->confirm.bd_addr);
|
|
}
|
|
#endif ///SMP_INCLUDED == TRUE
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_loc_oob
|
|
**
|
|
** Description Retrieve the OOB data from the local LM
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
#if (BTM_OOB_INCLUDED == TRUE && SMP_INCLUDED == TRUE)
|
|
void bta_dm_loc_oob(tBTA_DM_MSG *p_data)
|
|
{
|
|
UNUSED(p_data);
|
|
BTM_ReadLocalOobData();
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ci_io_req_act
|
|
**
|
|
** Description respond to the IO capabilities request from BTM
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_ci_io_req_act(tBTA_DM_MSG *p_data)
|
|
{
|
|
tBTM_AUTH_REQ auth_req = BTM_AUTH_AP_NO;
|
|
if (p_data->ci_io_req.auth_req) {
|
|
auth_req = BTM_AUTH_AP_YES;
|
|
}
|
|
BTM_IoCapRsp(p_data->ci_io_req.bd_addr, p_data->ci_io_req.io_cap,
|
|
p_data->ci_io_req.oob_data, auth_req);
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ci_rmt_oob_act
|
|
**
|
|
** Description respond to the OOB data request for the remote device from BTM
|
|
**
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_ci_rmt_oob_act(tBTA_DM_MSG *p_data)
|
|
{
|
|
tBTM_STATUS res = BTM_NOT_AUTHORIZED;
|
|
|
|
if (p_data->ci_rmt_oob.accept == TRUE) {
|
|
res = BTM_SUCCESS;
|
|
}
|
|
BTM_RemoteOobDataReply(res, p_data->ci_rmt_oob.bd_addr,
|
|
p_data->ci_rmt_oob.c, p_data->ci_rmt_oob.r );
|
|
}
|
|
#endif /* BTM_OOB_INCLUDED == TRUE && SMP_INCLUDED == TRUE */
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_search_start
|
|
**
|
|
** Description Starts an inquiry
|
|
**
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_search_start (tBTA_DM_MSG *p_data)
|
|
{
|
|
tBTM_INQUIRY_CMPL result;
|
|
|
|
#if (BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE && SDP_INCLUDED == TRUE) && (GATTC_INCLUDED == TRUE)
|
|
UINT16 len = (UINT16)(sizeof(tBT_UUID) * p_data->search.num_uuid);
|
|
bta_dm_gattc_register();
|
|
#endif
|
|
|
|
APPL_TRACE_DEBUG("%s avoid_scatter=%d", __func__, p_bta_dm_cfg->avoid_scatter);
|
|
|
|
if (p_bta_dm_cfg->avoid_scatter &&
|
|
(p_data->search.rs_res == BTA_DM_RS_NONE) && bta_dm_check_av(BTA_DM_API_SEARCH_EVT)) {
|
|
memcpy(&bta_dm_cb.search_msg, &p_data->search, sizeof(tBTA_DM_API_SEARCH));
|
|
return;
|
|
}
|
|
|
|
BTM_ClearInqDb(NULL);
|
|
/* save search params */
|
|
bta_dm_search_cb.p_search_cback = p_data->search.p_cback;
|
|
bta_dm_search_cb.services = p_data->search.services;
|
|
|
|
#if (BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE && SDP_INCLUDED == TRUE) && (GATTC_INCLUDED == TRUE)
|
|
utl_freebuf((void **)&bta_dm_search_cb.p_srvc_uuid);
|
|
|
|
if ((bta_dm_search_cb.num_uuid = p_data->search.num_uuid) != 0 &&
|
|
p_data->search.p_uuid != NULL) {
|
|
if ((bta_dm_search_cb.p_srvc_uuid = (tBT_UUID *)osi_malloc(len)) == NULL) {
|
|
APPL_TRACE_ERROR("%s no resources", __func__);
|
|
|
|
result.status = BTA_FAILURE;
|
|
result.num_resp = 0;
|
|
bta_dm_inq_cmpl_cb ((void *)&result);
|
|
return;
|
|
}
|
|
|
|
memcpy(bta_dm_search_cb.p_srvc_uuid, p_data->search.p_uuid, len);
|
|
}
|
|
#endif
|
|
result.status = BTM_StartInquiry( (tBTM_INQ_PARMS *)&p_data->search.inq_params,
|
|
bta_dm_inq_results_cb,
|
|
(tBTM_CMPL_CB *) bta_dm_inq_cmpl_cb);
|
|
|
|
APPL_TRACE_EVENT("%s status=%d", __func__, result.status);
|
|
if (result.status != BTM_CMD_STARTED) {
|
|
result.num_resp = 0;
|
|
bta_dm_inq_cmpl_cb ((void *)&result);
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_search_cancel
|
|
**
|
|
** Description Cancels an ongoing search for devices
|
|
**
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_search_cancel (tBTA_DM_MSG *p_data)
|
|
{
|
|
UNUSED(p_data);
|
|
tBTA_DM_MSG *p_msg;
|
|
|
|
if (BTM_IsInquiryActive()) {
|
|
if (BTM_CancelInquiry() != BTM_CMD_STARTED) {
|
|
bta_dm_search_cancel_notify(NULL);
|
|
p_msg = (tBTA_DM_MSG *) osi_malloc(sizeof(tBTA_DM_MSG));
|
|
if (p_msg != NULL) {
|
|
p_msg->hdr.event = BTA_DM_SEARCH_CMPL_EVT;
|
|
p_msg->hdr.layer_specific = BTA_DM_API_DISCOVER_EVT;
|
|
bta_sys_sendmsg(p_msg);
|
|
}
|
|
} else {
|
|
/* flag a search cancel is pending */
|
|
bta_dm_search_cb.cancel_pending = TRUE;
|
|
}
|
|
}
|
|
/* If no Service Search going on then issue cancel remote name in case it is active */
|
|
else if (!bta_dm_search_cb.name_discover_done) {
|
|
BTM_CancelRemoteDeviceName();
|
|
|
|
if ((p_msg = (tBTA_DM_MSG *) osi_malloc(sizeof(tBTA_DM_MSG))) != NULL) {
|
|
p_msg->hdr.event = BTA_DM_SEARCH_CMPL_EVT;
|
|
p_msg->hdr.layer_specific = BTA_DM_API_DISCOVER_EVT;
|
|
bta_sys_sendmsg(p_msg);
|
|
}
|
|
|
|
} else {
|
|
if ((p_msg = (tBTA_DM_MSG *) osi_malloc(sizeof(tBTA_DM_MSG))) != NULL) {
|
|
p_msg->hdr.event = BTA_DM_INQUIRY_CMPL_EVT;
|
|
p_msg->hdr.layer_specific = BTA_DM_API_DISCOVER_EVT;
|
|
bta_sys_sendmsg(p_msg);
|
|
}
|
|
}
|
|
|
|
#if BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE && SDP_INCLUDED == TRUE && GATTC_INCLUDED == TRUE
|
|
if (bta_dm_search_cb.gatt_disc_active) {
|
|
bta_dm_cancel_gatt_discovery(bta_dm_search_cb.peer_bdaddr);
|
|
}
|
|
#endif
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_discover
|
|
**
|
|
** Description Discovers services on a remote device
|
|
**
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
#if (SDP_INCLUDED == TRUE)
|
|
void bta_dm_discover (tBTA_DM_MSG *p_data)
|
|
{
|
|
#if BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE && GATTC_INCLUDED == TRUE
|
|
UINT16 len = (UINT16)(sizeof(tBT_UUID) * p_data->discover.num_uuid);
|
|
#endif
|
|
APPL_TRACE_EVENT("%s services_to_search=0x%04X, sdp_search=%d", __func__,
|
|
p_data->discover.services, p_data->discover.sdp_search);
|
|
|
|
/* save the search condition */
|
|
bta_dm_search_cb.services = p_data->discover.services;
|
|
|
|
#if BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE && GATTC_INCLUDED == TRUE
|
|
bta_dm_gattc_register();
|
|
utl_freebuf((void **)&bta_dm_search_cb.p_srvc_uuid);
|
|
if ((bta_dm_search_cb.num_uuid = p_data->discover.num_uuid) != 0 &&
|
|
p_data->discover.p_uuid != NULL) {
|
|
if ((bta_dm_search_cb.p_srvc_uuid = (tBT_UUID *)osi_malloc(len)) == NULL) {
|
|
p_data->discover.p_cback(BTA_DM_DISC_CMPL_EVT, NULL);
|
|
return;
|
|
}
|
|
memcpy(bta_dm_search_cb.p_srvc_uuid, p_data->discover.p_uuid, len);
|
|
}
|
|
bta_dm_search_cb.uuid_to_search = bta_dm_search_cb.num_uuid;
|
|
#endif
|
|
|
|
bta_dm_search_cb.p_search_cback = p_data->discover.p_cback;
|
|
bta_dm_search_cb.sdp_search = p_data->discover.sdp_search;
|
|
bta_dm_search_cb.services_to_search = bta_dm_search_cb.services;
|
|
bta_dm_search_cb.service_index = 0;
|
|
bta_dm_search_cb.services_found = 0;
|
|
bta_dm_search_cb.peer_name[0] = 0;
|
|
bta_dm_search_cb.sdp_search = p_data->discover.sdp_search;
|
|
bta_dm_search_cb.p_btm_inq_info = BTM_InqDbRead (p_data->discover.bd_addr);
|
|
bta_dm_search_cb.transport = p_data->discover.transport;
|
|
|
|
bta_dm_search_cb.name_discover_done = FALSE;
|
|
memcpy(&bta_dm_search_cb.uuid, &p_data->discover.uuid, sizeof(tSDP_UUID));
|
|
bta_dm_discover_device(p_data->discover.bd_addr);
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_di_disc_cmpl
|
|
**
|
|
** Description Sends event to application when DI discovery complete
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_di_disc_cmpl(tBTA_DM_MSG *p_data)
|
|
{
|
|
tBTA_DM_DI_DISC_CMPL di_disc;
|
|
|
|
memset(&di_disc, 0, sizeof(tBTA_DM_DI_DISC_CMPL));
|
|
bdcpy(di_disc.bd_addr, bta_dm_search_cb.peer_bdaddr);
|
|
|
|
if ((p_data->hdr.offset == SDP_SUCCESS)
|
|
|| (p_data->hdr.offset == SDP_DB_FULL)) {
|
|
di_disc.num_record = SDP_GetNumDiRecords(bta_dm_di_cb.p_di_db);
|
|
} else {
|
|
di_disc.result = BTA_FAILURE;
|
|
}
|
|
|
|
bta_dm_di_cb.p_di_db = NULL;
|
|
bta_dm_search_cb.p_search_cback(BTA_DM_DI_DISC_CMPL_EVT, (tBTA_DM_SEARCH *) &di_disc);
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_di_disc_callback
|
|
**
|
|
** Description This function queries a remote device for DI information.
|
|
**
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
static void bta_dm_di_disc_callback(UINT16 result)
|
|
{
|
|
tBTA_DM_MSG *p_msg;
|
|
|
|
if ((p_msg = (tBTA_DM_MSG *) osi_malloc(sizeof(tBTA_DM_MSG))) != NULL) {
|
|
p_msg->hdr.event = BTA_DM_SEARCH_CMPL_EVT;
|
|
p_msg->hdr.layer_specific = BTA_DM_API_DI_DISCOVER_EVT;
|
|
p_msg->hdr.offset = result;
|
|
bta_sys_sendmsg(p_msg);
|
|
}
|
|
}
|
|
#endif ///SDP_INCLUDED == TRUE
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_disable_search_and_disc
|
|
**
|
|
** Description Cancels an ongoing search or discovery for devices in case of
|
|
** a Bluetooth disable
|
|
**
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
static void bta_dm_disable_search_and_disc (void)
|
|
{
|
|
#if (SDP_INCLUDED == TRUE)
|
|
tBTA_DM_DI_DISC_CMPL di_disc;
|
|
#endif ///SDP_INCLUDED == TRUE
|
|
if (bta_dm_search_cb.state != BTA_DM_SEARCH_IDLE) {
|
|
bta_dm_search_cancel(NULL);
|
|
}
|
|
#if (SDP_INCLUDED == TRUE)
|
|
if (bta_dm_di_cb.p_di_db != NULL) {
|
|
memset(&di_disc, 0, sizeof(tBTA_DM_DI_DISC_CMPL));
|
|
bdcpy(di_disc.bd_addr, bta_dm_search_cb.peer_bdaddr);
|
|
di_disc.result = BTA_FAILURE;
|
|
|
|
bta_dm_di_cb.p_di_db = NULL;
|
|
bta_dm_search_cb.p_search_cback(BTA_DM_DI_DISC_CMPL_EVT, NULL);
|
|
}
|
|
#endif ///SDP_INCLUDED == TRUE
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_di_disc
|
|
**
|
|
** Description This function queries a remote device for DI information.
|
|
**
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
#if (SDP_INCLUDED == TRUE)
|
|
void bta_dm_di_disc (tBTA_DM_MSG *p_data)
|
|
{
|
|
UINT16 result = BTA_FAILURE;
|
|
tBTA_DM_MSG *p_msg;
|
|
|
|
bta_dm_search_cb.p_search_cback = p_data->di_disc.p_cback;
|
|
bdcpy(bta_dm_search_cb.peer_bdaddr, p_data->di_disc.bd_addr);
|
|
bta_dm_di_cb.p_di_db = p_data->di_disc.p_sdp_db;
|
|
|
|
if ((bta_dm_search_cb.p_sdp_db = (tSDP_DISCOVERY_DB *)osi_malloc(BTA_DM_SDP_DB_SIZE)) != NULL) {
|
|
if ( SDP_DiDiscover(bta_dm_search_cb.peer_bdaddr, p_data->di_disc.p_sdp_db,
|
|
p_data->di_disc.len, bta_dm_di_disc_callback) == SDP_SUCCESS) {
|
|
result = BTA_SUCCESS;
|
|
}
|
|
} else {
|
|
APPL_TRACE_ERROR("No buffer to start DI discovery");
|
|
}
|
|
|
|
if ( result == BTA_FAILURE &&
|
|
(p_msg = (tBTA_DM_MSG *) osi_malloc(sizeof(tBTA_DM_MSG))) != NULL) {
|
|
p_msg->hdr.event = BTA_DM_SEARCH_CMPL_EVT;
|
|
p_msg->hdr.layer_specific = BTA_DM_API_DI_DISCOVER_EVT;
|
|
p_data->hdr.offset = result;
|
|
bta_sys_sendmsg(p_msg);
|
|
}
|
|
}
|
|
#endif ///SDP_INCLUDED == TRUE
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_read_remote_device_name
|
|
**
|
|
** Description Initiate to get remote device name
|
|
**
|
|
** Returns TRUE if started to get remote name
|
|
**
|
|
*******************************************************************************/
|
|
#if (SDP_INCLUDED == TRUE)
|
|
static BOOLEAN bta_dm_read_remote_device_name (BD_ADDR bd_addr, tBT_TRANSPORT transport)
|
|
{
|
|
tBTM_STATUS btm_status;
|
|
|
|
APPL_TRACE_DEBUG("bta_dm_read_remote_device_name");
|
|
|
|
bdcpy(bta_dm_search_cb.peer_bdaddr, bd_addr);
|
|
bta_dm_search_cb.peer_name[0] = 0;
|
|
|
|
btm_status = BTM_ReadRemoteDeviceName (bta_dm_search_cb.peer_bdaddr,
|
|
(tBTM_CMPL_CB *) bta_dm_remname_cback,
|
|
transport);
|
|
|
|
if ( btm_status == BTM_CMD_STARTED ) {
|
|
APPL_TRACE_DEBUG("bta_dm_read_remote_device_name: BTM_ReadRemoteDeviceName is started");
|
|
|
|
return (TRUE);
|
|
} else if ( btm_status == BTM_BUSY ) {
|
|
APPL_TRACE_DEBUG("bta_dm_read_remote_device_name: BTM_ReadRemoteDeviceName is busy");
|
|
|
|
/* Remote name discovery is on going now so BTM cannot notify through "bta_dm_remname_cback" */
|
|
/* adding callback to get notified that current reading remore name done */
|
|
BTM_SecAddRmtNameNotifyCallback(&bta_dm_service_search_remname_cback);
|
|
|
|
return (TRUE);
|
|
} else {
|
|
APPL_TRACE_WARNING("bta_dm_read_remote_device_name: BTM_ReadRemoteDeviceName returns 0x%02X", btm_status);
|
|
|
|
return (FALSE);
|
|
}
|
|
}
|
|
#endif ///SDP_INCLUDED == TRUE
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_inq_cmpl
|
|
**
|
|
** Description Process the inquiry complete event from BTM
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_inq_cmpl (tBTA_DM_MSG *p_data)
|
|
{
|
|
tBTA_DM_MSG *p_msg;
|
|
tBTA_DM_SEARCH data;
|
|
|
|
APPL_TRACE_DEBUG("bta_dm_inq_cmpl");
|
|
|
|
data.inq_cmpl.num_resps = p_data->inq_cmpl.num;
|
|
bta_dm_search_cb.p_search_cback(BTA_DM_INQ_CMPL_EVT, &data);
|
|
|
|
if ((bta_dm_search_cb.p_btm_inq_info = BTM_InqDbFirst()) != NULL) {
|
|
/* start name and service discovery from the first device on inquiry result */
|
|
bta_dm_search_cb.name_discover_done = FALSE;
|
|
bta_dm_search_cb.peer_name[0] = 0;
|
|
#if (SDP_INCLUDED == TRUE)
|
|
bta_dm_discover_device(bta_dm_search_cb.p_btm_inq_info->results.remote_bd_addr);
|
|
#endif ///SDP_INCLUDED == TRUE
|
|
} else {
|
|
/* no devices, search complete */
|
|
bta_dm_search_cb.services = 0;
|
|
|
|
if ((p_msg = (tBTA_DM_MSG *) osi_malloc(sizeof(tBTA_DM_MSG))) != NULL) {
|
|
p_msg->hdr.event = BTA_DM_SEARCH_CMPL_EVT;
|
|
p_msg->hdr.layer_specific = BTA_DM_API_DISCOVER_EVT;
|
|
bta_sys_sendmsg(p_msg);
|
|
}
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_rmt_name
|
|
**
|
|
** Description Process the remote name result from BTM
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_rmt_name (tBTA_DM_MSG *p_data)
|
|
{
|
|
APPL_TRACE_DEBUG("bta_dm_rmt_name");
|
|
|
|
if ( p_data->rem_name.result.disc_res.bd_name[0] && bta_dm_search_cb.p_btm_inq_info) {
|
|
bta_dm_search_cb.p_btm_inq_info->appl_knows_rem_name = TRUE;
|
|
}
|
|
#if (SDP_INCLUDED == TRUE)
|
|
bta_dm_discover_device(bta_dm_search_cb.peer_bdaddr);
|
|
#endif ///SDP_INCLUDED == TRUE
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_disc_rmt_name
|
|
**
|
|
** Description Process the remote name result from BTM when application
|
|
** wants to find the name for a bdaddr
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_disc_rmt_name (tBTA_DM_MSG *p_data)
|
|
{
|
|
tBTM_INQ_INFO *p_btm_inq_info;
|
|
|
|
APPL_TRACE_DEBUG("bta_dm_disc_rmt_name");
|
|
|
|
p_btm_inq_info = BTM_InqDbRead (p_data->rem_name.result.disc_res.bd_addr);
|
|
if ( p_btm_inq_info ) {
|
|
if ( p_data->rem_name.result.disc_res.bd_name[0] ) {
|
|
p_btm_inq_info->appl_knows_rem_name = TRUE;
|
|
}
|
|
}
|
|
#if (SDP_INCLUDED == TRUE)
|
|
bta_dm_discover_device(p_data->rem_name.result.disc_res.bd_addr);
|
|
#endif ///SDP_INCLUDED == TRUE
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_sdp_result
|
|
**
|
|
** Description Process the discovery result from sdp
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
#if (SDP_INCLUDED == TRUE)
|
|
void bta_dm_sdp_result (tBTA_DM_MSG *p_data)
|
|
{
|
|
tSDP_DISC_REC *p_sdp_rec = NULL;
|
|
tBTA_DM_MSG *p_msg;
|
|
BOOLEAN scn_found = FALSE;
|
|
UINT16 service = 0xFFFF;
|
|
tSDP_PROTOCOL_ELEM pe;
|
|
|
|
#if BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE
|
|
tBT_UUID *p_uuid = bta_dm_search_cb.p_srvc_uuid;
|
|
tBTA_DM_SEARCH result;
|
|
tBT_UUID service_uuid;
|
|
#endif
|
|
|
|
UINT32 num_uuids = 0;
|
|
UINT8 uuid_list[32][MAX_UUID_SIZE]; // assuming a max of 32 services
|
|
|
|
if ((p_data->sdp_event.sdp_result == SDP_SUCCESS)
|
|
|| (p_data->sdp_event.sdp_result == SDP_NO_RECS_MATCH)
|
|
|| (p_data->sdp_event.sdp_result == SDP_DB_FULL)) {
|
|
APPL_TRACE_DEBUG("sdp_result::0x%x", p_data->sdp_event.sdp_result);
|
|
do {
|
|
|
|
p_sdp_rec = NULL;
|
|
if ( bta_dm_search_cb.service_index == (BTA_USER_SERVICE_ID + 1) ) {
|
|
p_sdp_rec = SDP_FindServiceUUIDInDb(bta_dm_search_cb.p_sdp_db, &bta_dm_search_cb.uuid, p_sdp_rec);
|
|
|
|
if (p_sdp_rec && SDP_FindProtocolListElemInRec(p_sdp_rec, UUID_PROTOCOL_RFCOMM, &pe)) {
|
|
bta_dm_search_cb.peer_scn = (UINT8) pe.params[0];
|
|
scn_found = TRUE;
|
|
}
|
|
} else {
|
|
service = bta_service_id_to_uuid_lkup_tbl[bta_dm_search_cb.service_index - 1];
|
|
p_sdp_rec = SDP_FindServiceInDb(bta_dm_search_cb.p_sdp_db, service, p_sdp_rec);
|
|
}
|
|
#if BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE
|
|
/* finished with BR/EDR services, now we check the result for GATT based service UUID */
|
|
if (bta_dm_search_cb.service_index == BTA_MAX_SERVICE_ID) {
|
|
if (bta_dm_search_cb.uuid_to_search != 0 && p_uuid != NULL) {
|
|
p_uuid += (bta_dm_search_cb.num_uuid - bta_dm_search_cb.uuid_to_search);
|
|
/* only support 16 bits UUID for now */
|
|
service = p_uuid->uu.uuid16;
|
|
|
|
}
|
|
/* all GATT based services */
|
|
do {
|
|
/* find a service record, report it */
|
|
p_sdp_rec = SDP_FindServiceInDb(bta_dm_search_cb.p_sdp_db,
|
|
0, p_sdp_rec);
|
|
if (p_sdp_rec) {
|
|
if (SDP_FindServiceUUIDInRec(p_sdp_rec, &service_uuid)) {
|
|
/* send result back to app now, one by one */
|
|
bdcpy (result.disc_ble_res.bd_addr, bta_dm_search_cb.peer_bdaddr);
|
|
BCM_STRNCPY_S((char *)result.disc_ble_res.bd_name, sizeof(BD_NAME), bta_dm_get_remname(), (BD_NAME_LEN));
|
|
result.disc_ble_res.bd_name[BD_NAME_LEN] = 0;
|
|
result.disc_ble_res.service.len = service_uuid.len;
|
|
result.disc_ble_res.service.uu.uuid16 = service_uuid.uu.uuid16;
|
|
|
|
bta_dm_search_cb.p_search_cback(BTA_DM_DISC_BLE_RES_EVT, &result);
|
|
}
|
|
}
|
|
|
|
if (bta_dm_search_cb.uuid_to_search > 0) {
|
|
break;
|
|
}
|
|
|
|
} while (p_sdp_rec);
|
|
} else
|
|
#endif
|
|
{
|
|
/* SDP_DB_FULL means some records with the
|
|
required attributes were received */
|
|
if (((p_data->sdp_event.sdp_result == SDP_DB_FULL) &&
|
|
bta_dm_search_cb.services != BTA_ALL_SERVICE_MASK) ||
|
|
(p_sdp_rec != NULL)) {
|
|
if (service != UUID_SERVCLASS_PNP_INFORMATION) {
|
|
UINT16 tmp_svc = 0xFFFF;
|
|
bta_dm_search_cb.services_found |=
|
|
(tBTA_SERVICE_MASK)(BTA_SERVICE_ID_TO_SERVICE_MASK(bta_dm_search_cb.service_index - 1));
|
|
tmp_svc = bta_service_id_to_uuid_lkup_tbl[bta_dm_search_cb.service_index - 1];
|
|
/* Add to the list of UUIDs */
|
|
sdpu_uuid16_to_uuid128(tmp_svc, uuid_list[num_uuids]);
|
|
num_uuids++;
|
|
}
|
|
}
|
|
}
|
|
|
|
if (bta_dm_search_cb.services == BTA_ALL_SERVICE_MASK &&
|
|
bta_dm_search_cb.services_to_search == 0) {
|
|
#if BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE
|
|
if ( bta_dm_search_cb.service_index == BTA_BLE_SERVICE_ID &&
|
|
bta_dm_search_cb.uuid_to_search > 0) {
|
|
bta_dm_search_cb.uuid_to_search --;
|
|
}
|
|
|
|
if (bta_dm_search_cb.uuid_to_search == 0 ||
|
|
bta_dm_search_cb.service_index != BTA_BLE_SERVICE_ID)
|
|
#endif
|
|
bta_dm_search_cb.service_index++;
|
|
} else { /* regular one service per search or PNP search */
|
|
break;
|
|
}
|
|
|
|
} while (bta_dm_search_cb.service_index <= BTA_MAX_SERVICE_ID);
|
|
|
|
// osi_free(bta_dm_search_cb.p_sdp_db);
|
|
// bta_dm_search_cb.p_sdp_db = NULL;
|
|
APPL_TRACE_DEBUG("%s services_found = %04x", __FUNCTION__,
|
|
bta_dm_search_cb.services_found);
|
|
|
|
/* Collect the 128-bit services here and put them into the list */
|
|
if (bta_dm_search_cb.services == BTA_ALL_SERVICE_MASK) {
|
|
p_sdp_rec = NULL;
|
|
do {
|
|
tBT_UUID temp_uuid;
|
|
/* find a service record, report it */
|
|
p_sdp_rec = SDP_FindServiceInDb_128bit(bta_dm_search_cb.p_sdp_db, p_sdp_rec);
|
|
if (p_sdp_rec) {
|
|
if (SDP_FindServiceUUIDInRec_128bit(p_sdp_rec, &temp_uuid)) {
|
|
memcpy(uuid_list[num_uuids], temp_uuid.uu.uuid128, MAX_UUID_SIZE);
|
|
num_uuids++;
|
|
}
|
|
}
|
|
} while (p_sdp_rec);
|
|
}
|
|
/* if there are more services to search for */
|
|
if (bta_dm_search_cb.services_to_search) {
|
|
/* Free up the p_sdp_db before checking the next one */
|
|
bta_dm_free_sdp_db(NULL);
|
|
bta_dm_find_services(bta_dm_search_cb.peer_bdaddr);
|
|
} else {
|
|
/* callbacks */
|
|
/* start next bd_addr if necessary */
|
|
|
|
BTM_SecDeleteRmtNameNotifyCallback(&bta_dm_service_search_remname_cback);
|
|
|
|
|
|
if ((p_msg = (tBTA_DM_MSG *) osi_malloc(sizeof(tBTA_DM_MSG))) != NULL) {
|
|
p_msg->hdr.event = BTA_DM_DISCOVERY_RESULT_EVT;
|
|
p_msg->disc_result.result.disc_res.result = BTA_SUCCESS;
|
|
p_msg->disc_result.result.disc_res.p_raw_data = NULL;
|
|
p_msg->disc_result.result.disc_res.raw_data_size = 0;
|
|
p_msg->disc_result.result.disc_res.num_uuids = num_uuids;
|
|
p_msg->disc_result.result.disc_res.p_uuid_list = NULL;
|
|
if (num_uuids > 0) {
|
|
p_msg->disc_result.result.disc_res.p_uuid_list = (UINT8 *)osi_malloc(num_uuids * MAX_UUID_SIZE);
|
|
if (p_msg->disc_result.result.disc_res.p_uuid_list) {
|
|
memcpy(p_msg->disc_result.result.disc_res.p_uuid_list, uuid_list,
|
|
num_uuids * MAX_UUID_SIZE);
|
|
} else {
|
|
p_msg->disc_result.result.disc_res.num_uuids = 0;
|
|
APPL_TRACE_ERROR("%s: Unable to allocate memory for uuid_list", __func__);
|
|
}
|
|
}
|
|
//copy the raw_data to the discovery result structure
|
|
//
|
|
|
|
if ( bta_dm_search_cb.p_sdp_db != NULL && bta_dm_search_cb.p_sdp_db->raw_used != 0 &&
|
|
bta_dm_search_cb.p_sdp_db->raw_data != NULL) {
|
|
APPL_TRACE_DEBUG(
|
|
"%s raw_data used = 0x%x raw_data_ptr = %p", __func__,
|
|
bta_dm_search_cb.p_sdp_db->raw_used,
|
|
bta_dm_search_cb.p_sdp_db->raw_data);
|
|
|
|
p_msg->disc_result.result.disc_res.p_raw_data = osi_malloc(bta_dm_search_cb.p_sdp_db->raw_used);
|
|
if ( NULL != p_msg->disc_result.result.disc_res.p_raw_data ) {
|
|
memcpy( p_msg->disc_result.result.disc_res.p_raw_data,
|
|
bta_dm_search_cb.p_sdp_db->raw_data,
|
|
bta_dm_search_cb.p_sdp_db->raw_used );
|
|
|
|
p_msg->disc_result.result.disc_res.raw_data_size =
|
|
bta_dm_search_cb.p_sdp_db->raw_used;
|
|
|
|
} else {
|
|
APPL_TRACE_DEBUG("%s Alloc failed to allocate %d bytes !!", __func__,
|
|
bta_dm_search_cb.p_sdp_db->raw_used);
|
|
}
|
|
|
|
bta_dm_search_cb.p_sdp_db->raw_data = NULL; //no need to free this - it is a global assigned.
|
|
bta_dm_search_cb.p_sdp_db->raw_used = 0;
|
|
bta_dm_search_cb.p_sdp_db->raw_size = 0;
|
|
} else {
|
|
APPL_TRACE_DEBUG("%s raw data size is 0 or raw_data is null!!", __func__);
|
|
}
|
|
/* Done with p_sdp_db. Free it */
|
|
bta_dm_free_sdp_db(NULL);
|
|
p_msg->disc_result.result.disc_res.services = bta_dm_search_cb.services_found;
|
|
|
|
//Piggy back the SCN over result field
|
|
if ( scn_found ) {
|
|
p_msg->disc_result.result.disc_res.result = (3 + bta_dm_search_cb.peer_scn);
|
|
p_msg->disc_result.result.disc_res.services |= BTA_USER_SERVICE_MASK;
|
|
|
|
APPL_TRACE_EVENT(" Piggy back the SCN over result field SCN=%d", bta_dm_search_cb.peer_scn);
|
|
|
|
}
|
|
bdcpy (p_msg->disc_result.result.disc_res.bd_addr, bta_dm_search_cb.peer_bdaddr);
|
|
BCM_STRNCPY_S((char *)p_msg->disc_result.result.disc_res.bd_name, sizeof(BD_NAME),
|
|
bta_dm_get_remname(), (BD_NAME_LEN - 1));
|
|
|
|
/* make sure the string is null terminated */
|
|
p_msg->disc_result.result.disc_res.bd_name[BD_NAME_LEN - 1] = 0;
|
|
|
|
bta_sys_sendmsg(p_msg);
|
|
}
|
|
}
|
|
} else {
|
|
/* conn failed. No need for timer */
|
|
if (p_data->sdp_event.sdp_result == SDP_CONN_FAILED || p_data->sdp_event.sdp_result == SDP_CONN_REJECTED
|
|
|| p_data->sdp_event.sdp_result == SDP_SECURITY_ERR) {
|
|
bta_dm_search_cb.wait_disc = FALSE;
|
|
}
|
|
|
|
/* not able to connect go to next device */
|
|
osi_free(bta_dm_search_cb.p_sdp_db);
|
|
bta_dm_search_cb.p_sdp_db = NULL;
|
|
|
|
BTM_SecDeleteRmtNameNotifyCallback(&bta_dm_service_search_remname_cback);
|
|
|
|
if ((p_msg = (tBTA_DM_MSG *) osi_malloc(sizeof(tBTA_DM_MSG))) != NULL) {
|
|
p_msg->hdr.event = BTA_DM_DISCOVERY_RESULT_EVT;
|
|
p_msg->disc_result.result.disc_res.result = BTA_FAILURE;
|
|
p_msg->disc_result.result.disc_res.services = bta_dm_search_cb.services_found;
|
|
bdcpy (p_msg->disc_result.result.disc_res.bd_addr, bta_dm_search_cb.peer_bdaddr);
|
|
BCM_STRNCPY_S((char *)p_msg->disc_result.result.disc_res.bd_name, sizeof(BD_NAME),
|
|
bta_dm_get_remname(), (BD_NAME_LEN - 1));
|
|
|
|
/* make sure the string is null terminated */
|
|
p_msg->disc_result.result.disc_res.bd_name[BD_NAME_LEN - 1] = 0;
|
|
|
|
bta_sys_sendmsg(p_msg);
|
|
}
|
|
}
|
|
}
|
|
#endif ///SDP_INCLUDE == TRUE
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_search_cmpl
|
|
**
|
|
** Description Sends event to application
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_search_cmpl (tBTA_DM_MSG *p_data)
|
|
{
|
|
APPL_TRACE_EVENT("%s", __func__);
|
|
|
|
#if (BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE && SDP_INCLUDED == TRUE)
|
|
utl_freebuf((void **)&bta_dm_search_cb.p_srvc_uuid);
|
|
#endif
|
|
|
|
if (p_data->hdr.layer_specific == BTA_DM_API_DI_DISCOVER_EVT) {
|
|
#if (SDP_INCLUDED == TRUE)
|
|
bta_dm_di_disc_cmpl(p_data);
|
|
#endif ///SDP_INCLUDED == TRUE
|
|
} else {
|
|
bta_dm_search_cb.p_search_cback(BTA_DM_DISC_CMPL_EVT, NULL);
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_disc_result
|
|
**
|
|
** Description Service discovery result when discovering services on a device
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_disc_result (tBTA_DM_MSG *p_data)
|
|
{
|
|
APPL_TRACE_EVENT("%s", __func__);
|
|
|
|
#if BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE
|
|
/* if any BR/EDR service discovery has been done, report the event */
|
|
if ((bta_dm_search_cb.services & ((BTA_ALL_SERVICE_MASK | BTA_USER_SERVICE_MASK ) & ~BTA_BLE_SERVICE_MASK)))
|
|
#endif
|
|
bta_dm_search_cb.p_search_cback(BTA_DM_DISC_RES_EVT, &p_data->disc_result.result);
|
|
|
|
tBTA_DM_MSG *p_msg = (tBTA_DM_MSG *) osi_malloc(sizeof(tBTA_DM_MSG));
|
|
|
|
/* send a message to change state */
|
|
if (p_msg != NULL) {
|
|
p_msg->hdr.event = BTA_DM_SEARCH_CMPL_EVT;
|
|
p_msg->hdr.layer_specific = BTA_DM_API_DISCOVER_EVT;
|
|
bta_sys_sendmsg(p_msg);
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_search_result
|
|
**
|
|
** Description Service discovery result while searching for devices
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_search_result (tBTA_DM_MSG *p_data)
|
|
{
|
|
APPL_TRACE_DEBUG("%s searching:0x%04x, result:0x%04x", __func__,
|
|
bta_dm_search_cb.services,
|
|
p_data->disc_result.result.disc_res.services);
|
|
|
|
/* call back if application wants name discovery or found services that application is searching */
|
|
if (( !bta_dm_search_cb.services )
|
|
|| (( bta_dm_search_cb.services ) && ( p_data->disc_result.result.disc_res.services ))) {
|
|
bta_dm_search_cb.p_search_cback(BTA_DM_DISC_RES_EVT, &p_data->disc_result.result);
|
|
}
|
|
|
|
/* if searching did not initiate to create link */
|
|
if (!bta_dm_search_cb.wait_disc ) {
|
|
/* if service searching is done with EIR, don't search next device */
|
|
if ( bta_dm_search_cb.p_btm_inq_info ) {
|
|
bta_dm_discover_next_device();
|
|
}
|
|
} else {
|
|
/* wait until link is disconnected or timeout */
|
|
bta_dm_search_cb.sdp_results = TRUE;
|
|
bta_dm_search_cb.search_timer.p_cback = (TIMER_CBACK *)&bta_dm_search_timer_cback;
|
|
bta_sys_start_timer(&bta_dm_search_cb.search_timer, 0, 1000 * (L2CAP_LINK_INACTIVITY_TOUT + 1) );
|
|
}
|
|
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_search_timer_cback
|
|
**
|
|
** Description Called when ACL disconnect time is over
|
|
**
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
static void bta_dm_search_timer_cback (TIMER_LIST_ENT *p_tle)
|
|
{
|
|
UNUSED(p_tle);
|
|
|
|
APPL_TRACE_EVENT("%s", __func__);
|
|
bta_dm_search_cb.wait_disc = FALSE;
|
|
|
|
/* proceed with next device */
|
|
bta_dm_discover_next_device();
|
|
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_free_sdp_db
|
|
**
|
|
** Description Frees SDP data base
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
#if (SDP_INCLUDED == TRUE)
|
|
void bta_dm_free_sdp_db (tBTA_DM_MSG *p_data)
|
|
{
|
|
UNUSED(p_data);
|
|
if (bta_dm_search_cb.p_sdp_db) {
|
|
osi_free(bta_dm_search_cb.p_sdp_db);
|
|
bta_dm_search_cb.p_sdp_db = NULL;
|
|
}
|
|
}
|
|
#endif ///SDP_INCLUDED == TRUE
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_queue_search
|
|
**
|
|
** Description Queues search command while search is being cancelled
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_queue_search (tBTA_DM_MSG *p_data)
|
|
{
|
|
if (bta_dm_search_cb.p_search_queue) {
|
|
osi_free(bta_dm_search_cb.p_search_queue);
|
|
}
|
|
|
|
bta_dm_search_cb.p_search_queue = (tBTA_DM_MSG *)osi_malloc(sizeof(tBTA_DM_API_SEARCH));
|
|
memcpy(bta_dm_search_cb.p_search_queue, p_data, sizeof(tBTA_DM_API_SEARCH));
|
|
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_queue_disc
|
|
**
|
|
** Description Queues discovery command while search is being cancelled
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
#if (SDP_INCLUDED == TRUE)
|
|
void bta_dm_queue_disc (tBTA_DM_MSG *p_data)
|
|
{
|
|
if (bta_dm_search_cb.p_search_queue) {
|
|
osi_free(bta_dm_search_cb.p_search_queue);
|
|
}
|
|
|
|
bta_dm_search_cb.p_search_queue = (tBTA_DM_MSG *)osi_malloc(sizeof(tBTA_DM_API_DISCOVER));
|
|
memcpy(bta_dm_search_cb.p_search_queue, p_data, sizeof(tBTA_DM_API_DISCOVER));
|
|
}
|
|
#endif ///SDP_INCLUDED == TRUE
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_search_clear_queue
|
|
**
|
|
** Description Clears the queue if API search cancel is called
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_search_clear_queue (tBTA_DM_MSG *p_data)
|
|
{
|
|
UNUSED(p_data);
|
|
if (bta_dm_search_cb.p_search_queue) {
|
|
osi_free(bta_dm_search_cb.p_search_queue);
|
|
bta_dm_search_cb.p_search_queue = NULL;
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_search_cancel_cmpl
|
|
**
|
|
** Description Search cancel is complete
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_search_cancel_cmpl (tBTA_DM_MSG *p_data)
|
|
{
|
|
UNUSED(p_data);
|
|
if (bta_dm_search_cb.p_search_queue) {
|
|
bta_sys_sendmsg(bta_dm_search_cb.p_search_queue);
|
|
bta_dm_search_cb.p_search_queue = NULL;
|
|
}
|
|
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_search_cancel_transac_cmpl
|
|
**
|
|
** Description Current Service Discovery or remote name procedure is
|
|
** completed after search cancellation
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
#if (SDP_INCLUDED == TRUE)
|
|
void bta_dm_search_cancel_transac_cmpl(tBTA_DM_MSG *p_data)
|
|
{
|
|
UNUSED(p_data);
|
|
if (bta_dm_search_cb.p_sdp_db) {
|
|
osi_free(bta_dm_search_cb.p_sdp_db);
|
|
bta_dm_search_cb.p_sdp_db = NULL;
|
|
}
|
|
|
|
bta_dm_search_cancel_notify(NULL);
|
|
}
|
|
#endif ///SDP_INCLUDED == TRUE
|
|
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_search_cancel_notify
|
|
**
|
|
** Description Notify application that search has been cancelled
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_search_cancel_notify (tBTA_DM_MSG *p_data)
|
|
{
|
|
UNUSED(p_data);
|
|
if (bta_dm_search_cb.p_search_cback) {
|
|
bta_dm_search_cb.p_search_cback(BTA_DM_SEARCH_CANCEL_CMPL_EVT, NULL);
|
|
}
|
|
if (!bta_dm_search_cb.name_discover_done) {
|
|
BTM_CancelRemoteDeviceName();
|
|
}
|
|
#if (BLE_INCLUDED == TRUE) && (BTA_GATT_INCLUDED == TRUE) && (SDP_INCLUDED == TRUE) && (GATTC_INCLUDED) == TRUE
|
|
if (bta_dm_search_cb.gatt_disc_active) {
|
|
bta_dm_cancel_gatt_discovery(bta_dm_search_cb.peer_bdaddr);
|
|
}
|
|
#endif
|
|
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_find_services
|
|
**
|
|
** Description Starts discovery on a device
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
#if (SDP_INCLUDED == TRUE)
|
|
static void bta_dm_find_services ( BD_ADDR bd_addr)
|
|
{
|
|
tSDP_UUID uuid;
|
|
tBTA_DM_MSG *p_msg;
|
|
|
|
memset (&uuid, 0, sizeof(tSDP_UUID));
|
|
|
|
while (bta_dm_search_cb.service_index < BTA_MAX_SERVICE_ID) {
|
|
if ( bta_dm_search_cb.services_to_search
|
|
& (tBTA_SERVICE_MASK)(BTA_SERVICE_ID_TO_SERVICE_MASK(bta_dm_search_cb.service_index))) {
|
|
if ((bta_dm_search_cb.p_sdp_db = (tSDP_DISCOVERY_DB *)osi_malloc(BTA_DM_SDP_DB_SIZE)) != NULL) {
|
|
APPL_TRACE_DEBUG("bta_dm_search_cb.services = %04x***********", bta_dm_search_cb.services);
|
|
/* try to search all services by search based on L2CAP UUID */
|
|
if (bta_dm_search_cb.services == BTA_ALL_SERVICE_MASK ) {
|
|
LOG_INFO("%s services_to_search=%08x", __func__, bta_dm_search_cb.services_to_search);
|
|
if (bta_dm_search_cb.services_to_search & BTA_RES_SERVICE_MASK) {
|
|
uuid.uu.uuid16 = bta_service_id_to_uuid_lkup_tbl[0];
|
|
bta_dm_search_cb.services_to_search &= ~BTA_RES_SERVICE_MASK;
|
|
} else {
|
|
uuid.uu.uuid16 = UUID_PROTOCOL_L2CAP;
|
|
bta_dm_search_cb.services_to_search = 0;
|
|
}
|
|
} else {
|
|
#if BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE
|
|
/* for LE only profile */
|
|
if (bta_dm_search_cb.service_index == BTA_BLE_SERVICE_ID) {
|
|
if (bta_dm_search_cb.uuid_to_search > 0 && bta_dm_search_cb.p_srvc_uuid) {
|
|
memcpy(&uuid,
|
|
(const void *)(bta_dm_search_cb.p_srvc_uuid + \
|
|
bta_dm_search_cb.num_uuid - bta_dm_search_cb.uuid_to_search),
|
|
sizeof(tBT_UUID));
|
|
|
|
bta_dm_search_cb.uuid_to_search -- ;
|
|
} else {
|
|
uuid.uu.uuid16 = bta_service_id_to_uuid_lkup_tbl[bta_dm_search_cb.service_index];
|
|
}
|
|
|
|
/* last one? clear the BLE service bit if all discovery has been done */
|
|
if (bta_dm_search_cb.uuid_to_search == 0)
|
|
bta_dm_search_cb.services_to_search &=
|
|
(tBTA_SERVICE_MASK)(~(BTA_SERVICE_ID_TO_SERVICE_MASK(bta_dm_search_cb.service_index)));
|
|
|
|
} else
|
|
#endif
|
|
{
|
|
/* remove the service from services to be searched */
|
|
bta_dm_search_cb.services_to_search &=
|
|
(tBTA_SERVICE_MASK)(~(BTA_SERVICE_ID_TO_SERVICE_MASK(bta_dm_search_cb.service_index)));
|
|
uuid.uu.uuid16 = bta_service_id_to_uuid_lkup_tbl[bta_dm_search_cb.service_index];
|
|
}
|
|
}
|
|
|
|
if (uuid.len == 0) {
|
|
uuid.len = LEN_UUID_16;
|
|
}
|
|
|
|
if (bta_dm_search_cb.service_index == BTA_USER_SERVICE_ID) {
|
|
memcpy(&uuid, &bta_dm_search_cb.uuid, sizeof(tSDP_UUID));
|
|
}
|
|
|
|
LOG_INFO("%s search UUID = %04x", __func__, uuid.uu.uuid16);
|
|
SDP_InitDiscoveryDb (bta_dm_search_cb.p_sdp_db, BTA_DM_SDP_DB_SIZE, 1, &uuid, 0, NULL);
|
|
|
|
memset(g_disc_raw_data_buf, 0, sizeof(g_disc_raw_data_buf));
|
|
bta_dm_search_cb.p_sdp_db->raw_data = g_disc_raw_data_buf;
|
|
|
|
bta_dm_search_cb.p_sdp_db->raw_size = MAX_DISC_RAW_DATA_BUF;
|
|
|
|
if (!SDP_ServiceSearchAttributeRequest (bd_addr, bta_dm_search_cb.p_sdp_db, &bta_dm_sdp_callback)) {
|
|
/* if discovery not successful with this device
|
|
proceed to next one */
|
|
osi_free(bta_dm_search_cb.p_sdp_db);
|
|
bta_dm_search_cb.p_sdp_db = NULL;
|
|
bta_dm_search_cb.service_index = BTA_MAX_SERVICE_ID;
|
|
|
|
} else {
|
|
#if BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE
|
|
if ((bta_dm_search_cb.service_index == BTA_BLE_SERVICE_ID &&
|
|
bta_dm_search_cb.uuid_to_search == 0) ||
|
|
bta_dm_search_cb.service_index != BTA_BLE_SERVICE_ID)
|
|
#endif
|
|
bta_dm_search_cb.service_index++;
|
|
return;
|
|
}
|
|
} else {
|
|
APPL_TRACE_ERROR("#### Failed to allocate SDP DB buffer! ####");
|
|
}
|
|
}
|
|
|
|
bta_dm_search_cb.service_index++;
|
|
}
|
|
|
|
/* no more services to be discovered */
|
|
if (bta_dm_search_cb.service_index >= BTA_MAX_SERVICE_ID) {
|
|
if ((p_msg = (tBTA_DM_MSG *) osi_malloc(sizeof(tBTA_DM_MSG))) != NULL) {
|
|
p_msg->hdr.event = BTA_DM_DISCOVERY_RESULT_EVT;
|
|
p_msg->disc_result.result.disc_res.services = bta_dm_search_cb.services_found;
|
|
bdcpy (p_msg->disc_result.result.disc_res.bd_addr, bta_dm_search_cb.peer_bdaddr);
|
|
BCM_STRNCPY_S((char *)p_msg->disc_result.result.disc_res.bd_name, sizeof(BD_NAME),
|
|
bta_dm_get_remname(), (BD_NAME_LEN - 1));
|
|
|
|
/* make sure the string is terminated */
|
|
p_msg->disc_result.result.disc_res.bd_name[BD_NAME_LEN - 1] = 0;
|
|
|
|
bta_sys_sendmsg(p_msg);
|
|
}
|
|
}
|
|
}
|
|
#endif ///SDP_INCLUDED == TRUE
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_discover_next_device
|
|
**
|
|
** Description Starts discovery on the next device in Inquiry data base
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
static void bta_dm_discover_next_device(void)
|
|
{
|
|
|
|
tBTA_DM_MSG *p_msg;
|
|
|
|
APPL_TRACE_DEBUG("bta_dm_discover_next_device");
|
|
|
|
/* searching next device on inquiry result */
|
|
if ((bta_dm_search_cb.p_btm_inq_info = BTM_InqDbNext(bta_dm_search_cb.p_btm_inq_info)) != NULL) {
|
|
bta_dm_search_cb.name_discover_done = FALSE;
|
|
bta_dm_search_cb.peer_name[0] = 0;
|
|
#if (SDP_INCLUDED == TRUE)
|
|
bta_dm_discover_device(bta_dm_search_cb.p_btm_inq_info->results.remote_bd_addr);
|
|
#endif ///SDP_INCLUDED == TRUE
|
|
} else {
|
|
/* no devices, search complete */
|
|
bta_dm_search_cb.services = 0;
|
|
|
|
if ((p_msg = (tBTA_DM_MSG *) osi_malloc(sizeof(tBTA_DM_MSG))) != NULL) {
|
|
p_msg->hdr.event = BTA_DM_SEARCH_CMPL_EVT;
|
|
p_msg->hdr.layer_specific = BTA_DM_API_DISCOVER_EVT;
|
|
bta_sys_sendmsg(p_msg);
|
|
}
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_discover_device
|
|
**
|
|
** Description Starts name and service discovery on the device
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
#if (SDP_INCLUDED == TRUE)
|
|
static void bta_dm_discover_device(BD_ADDR remote_bd_addr)
|
|
{
|
|
tBTA_DM_MSG *p_msg;
|
|
tBT_TRANSPORT transport = BT_TRANSPORT_BR_EDR;
|
|
|
|
#if BLE_INCLUDED == TRUE
|
|
if (bta_dm_search_cb.transport == BTA_TRANSPORT_UNKNOWN) {
|
|
tBT_DEVICE_TYPE dev_type;
|
|
tBLE_ADDR_TYPE addr_type;
|
|
|
|
BTM_ReadDevInfo(remote_bd_addr, &dev_type, &addr_type);
|
|
if (dev_type == BT_DEVICE_TYPE_BLE || addr_type == BLE_ADDR_RANDOM) {
|
|
transport = BT_TRANSPORT_LE;
|
|
}
|
|
} else {
|
|
transport = bta_dm_search_cb.transport;
|
|
}
|
|
#endif
|
|
|
|
/* Reset transport state for next discovery */
|
|
bta_dm_search_cb.transport = BTA_TRANSPORT_UNKNOWN;
|
|
|
|
APPL_TRACE_DEBUG("%s BDA:0x%02X%02X%02X%02X%02X%02X", __func__,
|
|
remote_bd_addr[0], remote_bd_addr[1],
|
|
remote_bd_addr[2], remote_bd_addr[3],
|
|
remote_bd_addr[4], remote_bd_addr[5]);
|
|
|
|
bdcpy(bta_dm_search_cb.peer_bdaddr, remote_bd_addr);
|
|
|
|
APPL_TRACE_DEBUG("%s name_discover_done = %d p_btm_inq_info %p state = %d, transport=%d",
|
|
__func__,
|
|
bta_dm_search_cb.name_discover_done,
|
|
bta_dm_search_cb.p_btm_inq_info,
|
|
bta_dm_search_cb.state,
|
|
transport);
|
|
|
|
if (bta_dm_search_cb.p_btm_inq_info) {
|
|
APPL_TRACE_DEBUG("%s appl_knows_rem_name %d", __func__,
|
|
bta_dm_search_cb.p_btm_inq_info->appl_knows_rem_name);
|
|
}
|
|
|
|
if ((bta_dm_search_cb.p_btm_inq_info)
|
|
&& (bta_dm_search_cb.p_btm_inq_info->results.device_type == BT_DEVICE_TYPE_BLE)
|
|
&& (bta_dm_search_cb.state == BTA_DM_SEARCH_ACTIVE)) {
|
|
/* Do not perform RNR for LE devices at inquiry complete*/
|
|
bta_dm_search_cb.name_discover_done = TRUE;
|
|
}
|
|
|
|
/* if name discovery is not done and application needs remote name */
|
|
if ((!bta_dm_search_cb.name_discover_done)
|
|
&& (( bta_dm_search_cb.p_btm_inq_info == NULL )
|
|
|| (bta_dm_search_cb.p_btm_inq_info && (!bta_dm_search_cb.p_btm_inq_info->appl_knows_rem_name)))) {
|
|
if (bta_dm_read_remote_device_name(bta_dm_search_cb.peer_bdaddr, transport) == TRUE) {
|
|
return;
|
|
}
|
|
|
|
/* starting name discovery failed */
|
|
bta_dm_search_cb.name_discover_done = TRUE;
|
|
}
|
|
|
|
/* if application wants to discover service */
|
|
if ( bta_dm_search_cb.services ) {
|
|
/* initialize variables */
|
|
bta_dm_search_cb.service_index = 0;
|
|
bta_dm_search_cb.services_found = 0;
|
|
bta_dm_search_cb.services_to_search = bta_dm_search_cb.services;
|
|
#if BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE && SDP_INCLUDED == TRUE
|
|
bta_dm_search_cb.uuid_to_search = bta_dm_search_cb.num_uuid;
|
|
#endif
|
|
if ((bta_dm_search_cb.p_btm_inq_info != NULL) &&
|
|
bta_dm_search_cb.services != BTA_USER_SERVICE_MASK
|
|
&& (bta_dm_search_cb.sdp_search == FALSE)) {
|
|
/* check if EIR provides the information of supported services */
|
|
bta_dm_eir_search_services( &bta_dm_search_cb.p_btm_inq_info->results,
|
|
&bta_dm_search_cb.services_to_search,
|
|
&bta_dm_search_cb.services_found );
|
|
}
|
|
|
|
/* if seaching with EIR is not completed */
|
|
if (bta_dm_search_cb.services_to_search) {
|
|
/* check whether connection already exists to the device
|
|
if connection exists, we don't have to wait for ACL
|
|
link to go down to start search on next device */
|
|
if (BTM_IsAclConnectionUp(bta_dm_search_cb.peer_bdaddr, BT_TRANSPORT_BR_EDR)) {
|
|
bta_dm_search_cb.wait_disc = FALSE;
|
|
} else {
|
|
bta_dm_search_cb.wait_disc = TRUE;
|
|
}
|
|
|
|
#if (BLE_INCLUDED == TRUE && (defined BTA_GATT_INCLUDED) && (BTA_GATT_INCLUDED == TRUE) && SDP_INCLUDED == TRUE) && (GATTC_INCLUDED == TRUE)
|
|
if ( bta_dm_search_cb.p_btm_inq_info ) {
|
|
APPL_TRACE_DEBUG("%s p_btm_inq_info %p results.device_type 0x%x services_to_search 0x%x",
|
|
__func__,
|
|
bta_dm_search_cb.p_btm_inq_info,
|
|
bta_dm_search_cb.p_btm_inq_info->results.device_type,
|
|
bta_dm_search_cb.services_to_search);
|
|
}
|
|
|
|
if (transport == BT_TRANSPORT_LE) {
|
|
if (bta_dm_search_cb.services_to_search & BTA_BLE_SERVICE_MASK) {
|
|
//set the raw data buffer here
|
|
memset(g_disc_raw_data_buf, 0, sizeof(g_disc_raw_data_buf));
|
|
bta_dm_search_cb.p_ble_rawdata = g_disc_raw_data_buf;
|
|
|
|
bta_dm_search_cb.ble_raw_size = MAX_DISC_RAW_DATA_BUF;
|
|
bta_dm_search_cb.ble_raw_used = 0;
|
|
|
|
/* start GATT for service discovery */
|
|
btm_dm_start_gatt_discovery(bta_dm_search_cb.peer_bdaddr);
|
|
return;
|
|
}
|
|
} else
|
|
#endif
|
|
{
|
|
bta_dm_search_cb.sdp_results = FALSE;
|
|
bta_dm_find_services(bta_dm_search_cb.peer_bdaddr);
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
/* name discovery and service discovery are done for this device */
|
|
if ((p_msg = (tBTA_DM_MSG *) osi_malloc(sizeof(tBTA_DM_MSG))) != NULL) {
|
|
p_msg->hdr.event = BTA_DM_DISCOVERY_RESULT_EVT;
|
|
/* initialize the data structure - includes p_raw_data and raw_data_size */
|
|
memset(&(p_msg->disc_result.result), 0, sizeof(tBTA_DM_DISC_RES));
|
|
p_msg->disc_result.result.disc_res.result = BTA_SUCCESS;
|
|
p_msg->disc_result.result.disc_res.services = bta_dm_search_cb.services_found;
|
|
bdcpy (p_msg->disc_result.result.disc_res.bd_addr, bta_dm_search_cb.peer_bdaddr);
|
|
BCM_STRNCPY_S((char *)p_msg->disc_result.result.disc_res.bd_name, sizeof(BD_NAME),
|
|
(char *)bta_dm_search_cb.peer_name, (BD_NAME_LEN - 1));
|
|
|
|
/* make sure the string is terminated */
|
|
p_msg->disc_result.result.disc_res.bd_name[BD_NAME_LEN - 1] = 0;
|
|
|
|
bta_sys_sendmsg(p_msg);
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_sdp_callback
|
|
**
|
|
** Description Callback from sdp with discovery status
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
static void bta_dm_sdp_callback (UINT16 sdp_status)
|
|
{
|
|
|
|
tBTA_DM_SDP_RESULT *p_msg;
|
|
|
|
if ((p_msg = (tBTA_DM_SDP_RESULT *) osi_malloc(sizeof(tBTA_DM_SDP_RESULT))) != NULL) {
|
|
p_msg->hdr.event = BTA_DM_SDP_RESULT_EVT;
|
|
p_msg->sdp_result = sdp_status;
|
|
bta_sys_sendmsg(p_msg);
|
|
|
|
}
|
|
}
|
|
#endif ///SDP_INCLUDED == TRUE
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_inq_results_cb
|
|
**
|
|
** Description Inquiry results callback from BTM
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
static void bta_dm_inq_results_cb (tBTM_INQ_RESULTS *p_inq, UINT8 *p_eir)
|
|
{
|
|
|
|
tBTA_DM_SEARCH result;
|
|
tBTM_INQ_INFO *p_inq_info;
|
|
UINT16 service_class;
|
|
|
|
bdcpy(result.inq_res.bd_addr, p_inq->remote_bd_addr);
|
|
memcpy(result.inq_res.dev_class, p_inq->dev_class, DEV_CLASS_LEN);
|
|
BTM_COD_SERVICE_CLASS(service_class, p_inq->dev_class);
|
|
result.inq_res.is_limited = (service_class & BTM_COD_SERVICE_LMTD_DISCOVER) ? TRUE : FALSE;
|
|
result.inq_res.rssi = p_inq->rssi;
|
|
|
|
#if (BLE_INCLUDED == TRUE)
|
|
result.inq_res.ble_addr_type = p_inq->ble_addr_type;
|
|
result.inq_res.inq_result_type = p_inq->inq_result_type;
|
|
result.inq_res.device_type = p_inq->device_type;
|
|
result.inq_res.flag = p_inq->flag;
|
|
#endif
|
|
|
|
/* application will parse EIR to find out remote device name */
|
|
result.inq_res.p_eir = p_eir;
|
|
|
|
if ((p_inq_info = BTM_InqDbRead(p_inq->remote_bd_addr)) != NULL) {
|
|
/* initialize remt_name_not_required to FALSE so that we get the name by default */
|
|
result.inq_res.remt_name_not_required = FALSE;
|
|
|
|
}
|
|
|
|
if (bta_dm_search_cb.p_search_cback) {
|
|
bta_dm_search_cb.p_search_cback(BTA_DM_INQ_RES_EVT, &result);
|
|
}
|
|
|
|
if (p_inq_info) {
|
|
/* application indicates if it knows the remote name, inside the callback
|
|
copy that to the inquiry data base*/
|
|
if (result.inq_res.remt_name_not_required) {
|
|
p_inq_info->appl_knows_rem_name = TRUE;
|
|
}
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_inq_cmpl_cb
|
|
**
|
|
** Description Inquiry complete callback from BTM
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
static void bta_dm_inq_cmpl_cb (void *p_result)
|
|
{
|
|
tBTA_DM_MSG *p_msg;
|
|
|
|
if (bta_dm_search_cb.cancel_pending == FALSE) {
|
|
APPL_TRACE_DEBUG("%s", __FUNCTION__);
|
|
p_msg = (tBTA_DM_MSG *) osi_malloc(sizeof(tBTA_DM_MSG));
|
|
if (p_msg != NULL) {
|
|
p_msg->inq_cmpl.hdr.event = BTA_DM_INQUIRY_CMPL_EVT;
|
|
p_msg->inq_cmpl.num = ((tBTM_INQUIRY_CMPL *)p_result)->num_resp;
|
|
bta_sys_sendmsg(p_msg);
|
|
}
|
|
} else {
|
|
bta_dm_search_cb.cancel_pending = FALSE;
|
|
bta_dm_search_cancel_notify(NULL);
|
|
|
|
p_msg = (tBTA_DM_MSG *) osi_malloc(sizeof(tBTA_DM_MSG));
|
|
if (p_msg != NULL) {
|
|
p_msg->hdr.event = BTA_DM_SEARCH_CMPL_EVT;
|
|
p_msg->hdr.layer_specific = BTA_DM_API_DISCOVER_EVT;
|
|
bta_sys_sendmsg(p_msg);
|
|
}
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_service_search_remname_cback
|
|
**
|
|
** Description Remote name call back from BTM during service discovery
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
static void bta_dm_service_search_remname_cback (BD_ADDR bd_addr, DEV_CLASS dc, BD_NAME bd_name)
|
|
{
|
|
tBTM_REMOTE_DEV_NAME rem_name;
|
|
tBTM_STATUS btm_status;
|
|
UNUSED(dc);
|
|
|
|
APPL_TRACE_DEBUG("bta_dm_service_search_remname_cback name=<%s>", bd_name);
|
|
|
|
/* if this is what we are looking for */
|
|
if (!bdcmp( bta_dm_search_cb.peer_bdaddr, bd_addr)) {
|
|
rem_name.length = strlen((char *)bd_name);
|
|
if (rem_name.length > (BD_NAME_LEN - 1)) {
|
|
rem_name.length = (BD_NAME_LEN - 1);
|
|
rem_name.remote_bd_name[(BD_NAME_LEN - 1)] = 0;
|
|
}
|
|
BCM_STRNCPY_S((char *)rem_name.remote_bd_name, sizeof(BD_NAME), (char *)bd_name, (BD_NAME_LEN - 1));
|
|
rem_name.status = BTM_SUCCESS;
|
|
|
|
bta_dm_remname_cback(&rem_name);
|
|
} else {
|
|
/* get name of device */
|
|
btm_status = BTM_ReadRemoteDeviceName (bta_dm_search_cb.peer_bdaddr,
|
|
(tBTM_CMPL_CB *) bta_dm_remname_cback,
|
|
BT_TRANSPORT_BR_EDR);
|
|
if ( btm_status == BTM_BUSY ) {
|
|
/* wait for next chance(notification of remote name discovery done) */
|
|
APPL_TRACE_DEBUG("bta_dm_service_search_remname_cback: BTM_ReadRemoteDeviceName is busy");
|
|
} else if ( btm_status != BTM_CMD_STARTED ) {
|
|
/* if failed to start getting remote name then continue */
|
|
APPL_TRACE_WARNING("bta_dm_service_search_remname_cback: BTM_ReadRemoteDeviceName returns 0x%02X", btm_status);
|
|
|
|
rem_name.length = 0;
|
|
rem_name.remote_bd_name[0] = 0;
|
|
rem_name.status = btm_status;
|
|
bta_dm_remname_cback(&rem_name);
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_remname_cback
|
|
**
|
|
** Description Remote name complete call back from BTM
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
static void bta_dm_remname_cback (tBTM_REMOTE_DEV_NAME *p_remote_name)
|
|
{
|
|
tBTA_DM_REM_NAME *p_msg;
|
|
|
|
APPL_TRACE_DEBUG("bta_dm_remname_cback len = %d name=<%s>", p_remote_name->length,
|
|
p_remote_name->remote_bd_name);
|
|
|
|
/* remote name discovery is done but it could be failed */
|
|
bta_dm_search_cb.name_discover_done = TRUE;
|
|
BCM_STRNCPY_S((char *)bta_dm_search_cb.peer_name, sizeof(BD_NAME), (char *)p_remote_name->remote_bd_name, (BD_NAME_LEN));
|
|
bta_dm_search_cb.peer_name[BD_NAME_LEN] = 0;
|
|
|
|
BTM_SecDeleteRmtNameNotifyCallback(&bta_dm_service_search_remname_cback);
|
|
|
|
#if BLE_INCLUDED == TRUE && GATTS_INCLUDED == TRUE
|
|
if (bta_dm_search_cb.transport == BT_TRANSPORT_LE ) {
|
|
GAP_BleReadPeerPrefConnParams (bta_dm_search_cb.peer_bdaddr);
|
|
}
|
|
#endif
|
|
|
|
if ((p_msg = (tBTA_DM_REM_NAME *) osi_malloc(sizeof(tBTA_DM_REM_NAME))) != NULL) {
|
|
bdcpy (p_msg->result.disc_res.bd_addr, bta_dm_search_cb.peer_bdaddr);
|
|
BCM_STRNCPY_S((char *)p_msg->result.disc_res.bd_name, sizeof(BD_NAME), (char *)p_remote_name->remote_bd_name, (BD_NAME_LEN));
|
|
|
|
/* make sure the string is null terminated */
|
|
p_msg->result.disc_res.bd_name[BD_NAME_LEN] = 0;
|
|
|
|
p_msg->hdr.event = BTA_DM_REMT_NAME_EVT;
|
|
bta_sys_sendmsg(p_msg);
|
|
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_authorize_cback
|
|
**
|
|
** Description cback requesting authorization
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
#if (SMP_INCLUDED == TRUE)
|
|
static UINT8 bta_dm_authorize_cback (BD_ADDR bd_addr, DEV_CLASS dev_class, BD_NAME bd_name,
|
|
UINT8 *service_name, UINT8 service_id, BOOLEAN is_originator)
|
|
{
|
|
tBTA_DM_SEC sec_event;
|
|
UINT8 index = 1;
|
|
UNUSED(service_name);
|
|
UNUSED(is_originator);
|
|
|
|
bdcpy(sec_event.authorize.bd_addr, bd_addr);
|
|
memcpy(sec_event.authorize.dev_class, dev_class, DEV_CLASS_LEN);
|
|
|
|
BCM_STRNCPY_S((char *)sec_event.authorize.bd_name, sizeof(BD_NAME), (char *)bd_name, (BD_NAME_LEN - 1));
|
|
|
|
/* make sure the string is null terminated */
|
|
sec_event.authorize.bd_name[BD_NAME_LEN - 1] = 0;
|
|
|
|
#if ( defined(BTA_JV_INCLUDED) && BTA_JV_INCLUDED == TRUE )
|
|
sec_event.authorize.service = service_id;
|
|
#endif
|
|
|
|
while (index < BTA_MAX_SERVICE_ID) {
|
|
/* get the BTA service id corresponding to BTM id */
|
|
if (bta_service_id_to_btm_srv_id_lkup_tbl[index] == service_id) {
|
|
sec_event.authorize.service = index;
|
|
break;
|
|
}
|
|
index++;
|
|
}
|
|
|
|
|
|
/* if supported service callback otherwise not authorized */
|
|
if (bta_dm_cb.p_sec_cback && (index < BTA_MAX_SERVICE_ID
|
|
#if ( defined(BTA_JV_INCLUDED) && BTA_JV_INCLUDED == TRUE )
|
|
/* pass through JV service ID */
|
|
|| (service_id >= BTA_FIRST_JV_SERVICE_ID && service_id <= BTA_LAST_JV_SERVICE_ID)
|
|
#endif
|
|
)) {
|
|
bta_dm_cb.p_sec_cback(BTA_DM_AUTHORIZE_EVT, &sec_event);
|
|
return BTM_CMD_STARTED;
|
|
} else {
|
|
return BTM_NOT_AUTHORIZED;
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_pinname_cback
|
|
**
|
|
** Description Callback requesting pin_key
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
static void bta_dm_pinname_cback (void *p_data)
|
|
{
|
|
tBTM_REMOTE_DEV_NAME *p_result = (tBTM_REMOTE_DEV_NAME *)p_data;
|
|
tBTA_DM_SEC sec_event;
|
|
UINT32 bytes_to_copy;
|
|
tBTA_DM_SEC_EVT event = bta_dm_cb.pin_evt;
|
|
|
|
if (BTA_DM_SP_CFM_REQ_EVT == event) {
|
|
/* Retrieved saved device class and bd_addr */
|
|
bdcpy(sec_event.cfm_req.bd_addr, bta_dm_cb.pin_bd_addr);
|
|
BTA_COPY_DEVICE_CLASS(sec_event.cfm_req.dev_class, bta_dm_cb.pin_dev_class);
|
|
|
|
if (p_result && p_result->status == BTM_SUCCESS) {
|
|
bytes_to_copy = (p_result->length < (BD_NAME_LEN - 1))
|
|
? p_result->length : (BD_NAME_LEN - 1);
|
|
memcpy(sec_event.cfm_req.bd_name, p_result->remote_bd_name, bytes_to_copy);
|
|
sec_event.pin_req.bd_name[BD_NAME_LEN - 1] = 0;
|
|
} else { /* No name found */
|
|
sec_event.cfm_req.bd_name[0] = 0;
|
|
}
|
|
|
|
sec_event.key_notif.passkey = bta_dm_cb.num_val; /* get PIN code numeric number */
|
|
|
|
/* 1 additional event data fields for this event */
|
|
sec_event.cfm_req.just_works = bta_dm_cb.just_works;
|
|
} else {
|
|
/* Retrieved saved device class and bd_addr */
|
|
bdcpy(sec_event.pin_req.bd_addr, bta_dm_cb.pin_bd_addr);
|
|
BTA_COPY_DEVICE_CLASS(sec_event.pin_req.dev_class, bta_dm_cb.pin_dev_class);
|
|
|
|
if (p_result && p_result->status == BTM_SUCCESS) {
|
|
bytes_to_copy = (p_result->length < (BD_NAME_LEN - 1))
|
|
? p_result->length : (BD_NAME_LEN - 1);
|
|
memcpy(sec_event.pin_req.bd_name, p_result->remote_bd_name, bytes_to_copy);
|
|
sec_event.pin_req.bd_name[BD_NAME_LEN - 1] = 0;
|
|
} else { /* No name found */
|
|
sec_event.pin_req.bd_name[0] = 0;
|
|
}
|
|
|
|
event = bta_dm_cb.pin_evt;
|
|
sec_event.key_notif.passkey = bta_dm_cb.num_val; /* get PIN code numeric number */
|
|
}
|
|
|
|
if ( bta_dm_cb.p_sec_cback ) {
|
|
bta_dm_cb.p_sec_cback(event, &sec_event);
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_pin_cback
|
|
**
|
|
** Description Callback requesting pin_key
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
static UINT8 bta_dm_pin_cback (BD_ADDR bd_addr, DEV_CLASS dev_class, BD_NAME bd_name,
|
|
BOOLEAN min_16_digit)
|
|
{
|
|
tBTA_DM_SEC sec_event;
|
|
|
|
if (!bta_dm_cb.p_sec_cback) {
|
|
return BTM_NOT_AUTHORIZED;
|
|
}
|
|
|
|
/* If the device name is not known, save bdaddr and devclass and initiate a name request */
|
|
if (bd_name[0] == 0) {
|
|
bta_dm_cb.pin_evt = BTA_DM_PIN_REQ_EVT;
|
|
bdcpy(bta_dm_cb.pin_bd_addr, bd_addr);
|
|
BTA_COPY_DEVICE_CLASS(bta_dm_cb.pin_dev_class, dev_class);
|
|
if ((BTM_ReadRemoteDeviceName(bd_addr, bta_dm_pinname_cback, BT_TRANSPORT_BR_EDR)) == BTM_CMD_STARTED) {
|
|
return BTM_CMD_STARTED;
|
|
}
|
|
|
|
APPL_TRACE_WARNING(" bta_dm_pin_cback() -> Failed to start Remote Name Request ");
|
|
}
|
|
|
|
bdcpy(sec_event.pin_req.bd_addr, bd_addr);
|
|
BTA_COPY_DEVICE_CLASS(sec_event.pin_req.dev_class, dev_class);
|
|
BCM_STRNCPY_S((char *)sec_event.pin_req.bd_name, sizeof(BD_NAME), (char *)bd_name, (BD_NAME_LEN - 1));
|
|
sec_event.pin_req.bd_name[BD_NAME_LEN - 1] = 0;
|
|
sec_event.pin_req.min_16_digit = min_16_digit;
|
|
|
|
bta_dm_cb.p_sec_cback(BTA_DM_PIN_REQ_EVT, &sec_event);
|
|
return BTM_CMD_STARTED;
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_new_link_key_cback
|
|
**
|
|
** Description Callback from BTM to notify new link key
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
static UINT8 bta_dm_new_link_key_cback(BD_ADDR bd_addr, DEV_CLASS dev_class,
|
|
BD_NAME bd_name, LINK_KEY key, UINT8 key_type)
|
|
{
|
|
tBTA_DM_SEC sec_event;
|
|
tBTA_DM_AUTH_CMPL *p_auth_cmpl;
|
|
UINT8 event;
|
|
UNUSED(dev_class);
|
|
|
|
memset (&sec_event, 0, sizeof(tBTA_DM_SEC));
|
|
|
|
/* Not AMP Key type */
|
|
if (key_type != HCI_LKEY_TYPE_AMP_WIFI && key_type != HCI_LKEY_TYPE_AMP_UWB) {
|
|
event = BTA_DM_AUTH_CMPL_EVT;
|
|
p_auth_cmpl = &sec_event.auth_cmpl;
|
|
|
|
bdcpy(p_auth_cmpl->bd_addr, bd_addr);
|
|
|
|
memcpy(p_auth_cmpl->bd_name, bd_name, (BD_NAME_LEN - 1));
|
|
p_auth_cmpl->bd_name[BD_NAME_LEN - 1] = 0;
|
|
|
|
p_auth_cmpl->key_present = TRUE;
|
|
p_auth_cmpl->key_type = key_type;
|
|
p_auth_cmpl->success = TRUE;
|
|
|
|
memcpy(p_auth_cmpl->key, key, LINK_KEY_LEN);
|
|
sec_event.auth_cmpl.fail_reason = HCI_SUCCESS;
|
|
|
|
#if BLE_INCLUDED == TRUE
|
|
// Report the BR link key based on the BR/EDR address and type
|
|
BTM_ReadDevInfo(bd_addr, &sec_event.auth_cmpl.dev_type, &sec_event.auth_cmpl.addr_type);
|
|
#endif
|
|
if (bta_dm_cb.p_sec_cback) {
|
|
bta_dm_cb.p_sec_cback(event, &sec_event);
|
|
}
|
|
} else {
|
|
APPL_TRACE_WARNING("%s() Received AMP Key", __func__);
|
|
}
|
|
|
|
return BTM_CMD_STARTED;
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_authentication_complete_cback
|
|
**
|
|
** Description Authentication complete callback from BTM
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
static UINT8 bta_dm_authentication_complete_cback(BD_ADDR bd_addr, DEV_CLASS dev_class, BD_NAME bd_name, int result)
|
|
{
|
|
tBTA_DM_SEC sec_event;
|
|
UNUSED(dev_class);
|
|
|
|
if (result != BTM_SUCCESS) {
|
|
memset(&sec_event, 0, sizeof(tBTA_DM_SEC));
|
|
bdcpy(sec_event.auth_cmpl.bd_addr, bd_addr);
|
|
|
|
memcpy(sec_event.auth_cmpl.bd_name, bd_name, (BD_NAME_LEN - 1));
|
|
sec_event.auth_cmpl.bd_name[BD_NAME_LEN - 1] = 0;
|
|
|
|
#if BLE_INCLUDED == TRUE
|
|
// Report the BR link key based on the BR/EDR address and type
|
|
BTM_ReadDevInfo(bd_addr, &sec_event.auth_cmpl.dev_type, &sec_event.auth_cmpl.addr_type);
|
|
#endif
|
|
sec_event.auth_cmpl.fail_reason = (UINT8)result;
|
|
|
|
if (bta_dm_cb.p_sec_cback) {
|
|
bta_dm_cb.p_sec_cback(BTA_DM_AUTH_CMPL_EVT, &sec_event);
|
|
}
|
|
|
|
bta_dm_remove_sec_dev_entry(bd_addr);
|
|
}
|
|
|
|
return BTM_SUCCESS;
|
|
}
|
|
|
|
#if (BTM_LOCAL_IO_CAPS != BTM_IO_CAP_NONE)
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_sp_cback
|
|
**
|
|
** Description simple pairing callback from BTM
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
static UINT8 bta_dm_sp_cback (tBTM_SP_EVT event, tBTM_SP_EVT_DATA *p_data)
|
|
{
|
|
tBTM_STATUS status = BTM_CMD_STARTED;
|
|
tBTA_DM_SEC sec_event;
|
|
tBTA_DM_SEC_EVT pin_evt = BTA_DM_SP_KEY_NOTIF_EVT;
|
|
|
|
APPL_TRACE_EVENT("bta_dm_sp_cback: %d", event);
|
|
if (!bta_dm_cb.p_sec_cback) {
|
|
return BTM_NOT_AUTHORIZED;
|
|
}
|
|
|
|
/* TODO_SP */
|
|
switch (event) {
|
|
case BTM_SP_IO_REQ_EVT:
|
|
#if (BTM_LOCAL_IO_CAPS != BTM_IO_CAP_NONE)
|
|
/* translate auth_req */
|
|
bta_dm_co_io_req(p_data->io_req.bd_addr, &p_data->io_req.io_cap,
|
|
&p_data->io_req.oob_data, &p_data->io_req.auth_req, p_data->io_req.is_orig);
|
|
#endif
|
|
#if BTM_OOB_INCLUDED == FALSE
|
|
status = BTM_SUCCESS;
|
|
#endif
|
|
|
|
APPL_TRACE_EVENT("io mitm: %d oob_data:%d", p_data->io_req.auth_req, p_data->io_req.oob_data);
|
|
break;
|
|
case BTM_SP_IO_RSP_EVT:
|
|
#if (BTM_LOCAL_IO_CAPS != BTM_IO_CAP_NONE)
|
|
bta_dm_co_io_rsp(p_data->io_rsp.bd_addr, p_data->io_rsp.io_cap,
|
|
p_data->io_rsp.oob_data, p_data->io_rsp.auth_req );
|
|
#endif
|
|
break;
|
|
|
|
case BTM_SP_CFM_REQ_EVT:
|
|
pin_evt = BTA_DM_SP_CFM_REQ_EVT;
|
|
bta_dm_cb.just_works = sec_event.cfm_req.just_works = p_data->cfm_req.just_works;
|
|
sec_event.cfm_req.loc_auth_req = p_data->cfm_req.loc_auth_req;
|
|
sec_event.cfm_req.rmt_auth_req = p_data->cfm_req.rmt_auth_req;
|
|
sec_event.cfm_req.loc_io_caps = p_data->cfm_req.loc_io_caps;
|
|
sec_event.cfm_req.rmt_io_caps = p_data->cfm_req.rmt_io_caps;
|
|
|
|
/* continue to next case */
|
|
#if (BTM_LOCAL_IO_CAPS != BTM_IO_CAP_NONE)
|
|
/* Passkey entry mode, mobile device with output capability is very
|
|
unlikely to receive key request, so skip this event */
|
|
/*case BTM_SP_KEY_REQ_EVT: */
|
|
case BTM_SP_KEY_NOTIF_EVT:
|
|
#endif
|
|
if (BTM_SP_CFM_REQ_EVT == event) {
|
|
/* Due to the switch case falling through below to BTM_SP_KEY_NOTIF_EVT,
|
|
call remote name request using values from cfm_req */
|
|
if (p_data->cfm_req.bd_name[0] == 0) {
|
|
bta_dm_cb.pin_evt = pin_evt;
|
|
bdcpy(bta_dm_cb.pin_bd_addr, p_data->cfm_req.bd_addr);
|
|
BTA_COPY_DEVICE_CLASS(bta_dm_cb.pin_dev_class, p_data->cfm_req.dev_class);
|
|
if ((BTM_ReadRemoteDeviceName(p_data->cfm_req.bd_addr, bta_dm_pinname_cback,
|
|
BT_TRANSPORT_BR_EDR)) == BTM_CMD_STARTED) {
|
|
return BTM_CMD_STARTED;
|
|
}
|
|
APPL_TRACE_WARNING(" bta_dm_sp_cback() -> Failed to start Remote Name Request ");
|
|
} else {
|
|
/* Due to the switch case falling through below to BTM_SP_KEY_NOTIF_EVT,
|
|
copy these values into key_notif from cfm_req */
|
|
bdcpy(sec_event.key_notif.bd_addr, p_data->cfm_req.bd_addr);
|
|
BTA_COPY_DEVICE_CLASS(sec_event.key_notif.dev_class, p_data->cfm_req.dev_class);
|
|
BCM_STRNCPY_S((char *)sec_event.key_notif.bd_name, sizeof(BD_NAME),
|
|
(char *)p_data->cfm_req.bd_name, (BD_NAME_LEN - 1));
|
|
sec_event.key_notif.bd_name[BD_NAME_LEN - 1] = 0;
|
|
}
|
|
}
|
|
|
|
bta_dm_cb.num_val = sec_event.key_notif.passkey = p_data->key_notif.passkey;
|
|
if (BTM_SP_KEY_NOTIF_EVT == event) {
|
|
/* If the device name is not known, save bdaddr and devclass
|
|
and initiate a name request with values from key_notif */
|
|
if (p_data->key_notif.bd_name[0] == 0) {
|
|
bta_dm_cb.pin_evt = pin_evt;
|
|
bdcpy(bta_dm_cb.pin_bd_addr, p_data->key_notif.bd_addr);
|
|
BTA_COPY_DEVICE_CLASS(bta_dm_cb.pin_dev_class, p_data->key_notif.dev_class);
|
|
if ((BTM_ReadRemoteDeviceName(p_data->key_notif.bd_addr, bta_dm_pinname_cback,
|
|
BT_TRANSPORT_BR_EDR)) == BTM_CMD_STARTED) {
|
|
return BTM_CMD_STARTED;
|
|
}
|
|
APPL_TRACE_WARNING(" bta_dm_sp_cback() -> Failed to start Remote Name Request ");
|
|
} else {
|
|
bdcpy(sec_event.key_notif.bd_addr, p_data->key_notif.bd_addr);
|
|
BTA_COPY_DEVICE_CLASS(sec_event.key_notif.dev_class, p_data->key_notif.dev_class);
|
|
BCM_STRNCPY_S((char *)sec_event.key_notif.bd_name, sizeof(BD_NAME),
|
|
(char *)p_data->key_notif.bd_name, (BD_NAME_LEN - 1));
|
|
sec_event.key_notif.bd_name[BD_NAME_LEN - 1] = 0;
|
|
}
|
|
}
|
|
|
|
bta_dm_cb.p_sec_cback(pin_evt, &sec_event);
|
|
|
|
break;
|
|
|
|
#if BTM_OOB_INCLUDED == TRUE
|
|
case BTM_SP_LOC_OOB_EVT:
|
|
bta_dm_co_loc_oob((BOOLEAN)(p_data->loc_oob.status == BTM_SUCCESS),
|
|
p_data->loc_oob.c, p_data->loc_oob.r);
|
|
break;
|
|
|
|
case BTM_SP_RMT_OOB_EVT:
|
|
/* If the device name is not known, save bdaddr and devclass and initiate a name request */
|
|
if (p_data->rmt_oob.bd_name[0] == 0) {
|
|
bta_dm_cb.pin_evt = BTA_DM_SP_RMT_OOB_EVT;
|
|
bdcpy(bta_dm_cb.pin_bd_addr, p_data->rmt_oob.bd_addr);
|
|
BTA_COPY_DEVICE_CLASS(bta_dm_cb.pin_dev_class, p_data->rmt_oob.dev_class);
|
|
if ((BTM_ReadRemoteDeviceName(p_data->rmt_oob.bd_addr, bta_dm_pinname_cback,
|
|
BT_TRANSPORT_BR_EDR)) == BTM_CMD_STARTED) {
|
|
return BTM_CMD_STARTED;
|
|
}
|
|
APPL_TRACE_WARNING(" bta_dm_sp_cback() -> Failed to start Remote Name Request ");
|
|
}
|
|
|
|
bdcpy(sec_event.rmt_oob.bd_addr, p_data->rmt_oob.bd_addr);
|
|
BTA_COPY_DEVICE_CLASS(sec_event.rmt_oob.dev_class, p_data->rmt_oob.dev_class);
|
|
BCM_STRNCPY_S((char *)sec_event.rmt_oob.bd_name, sizeof(BD_NAME), (char *)p_data->rmt_oob.bd_name, (BD_NAME_LEN - 1));
|
|
sec_event.rmt_oob.bd_name[BD_NAME_LEN - 1] = 0;
|
|
|
|
bta_dm_cb.p_sec_cback(BTA_DM_SP_RMT_OOB_EVT, &sec_event);
|
|
|
|
bta_dm_co_rmt_oob(p_data->rmt_oob.bd_addr);
|
|
break;
|
|
#endif
|
|
case BTM_SP_COMPLT_EVT:
|
|
/* do not report this event - handled by link_key_callback or auth_complete_callback */
|
|
break;
|
|
|
|
case BTM_SP_KEYPRESS_EVT:
|
|
memcpy(&sec_event.key_press, &p_data->key_press, sizeof(tBTM_SP_KEYPRESS));
|
|
bta_dm_cb.p_sec_cback(BTA_DM_SP_KEYPRESS_EVT, &sec_event);
|
|
break;
|
|
|
|
case BTM_SP_UPGRADE_EVT:
|
|
bta_dm_co_lk_upgrade(p_data->upgrade.bd_addr, &p_data->upgrade.upgrade );
|
|
break;
|
|
|
|
default:
|
|
status = BTM_NOT_AUTHORIZED;
|
|
break;
|
|
}
|
|
APPL_TRACE_EVENT("dm status: %d", status);
|
|
return status;
|
|
}
|
|
#endif /* (BTM_LOCAL_IO_CAPS != BTM_IO_CAP_NONE) */
|
|
|
|
#endif ///SMP_INCLUDED == TRUE
|
|
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_local_name_cback
|
|
**
|
|
** Description Callback from btm after local name is read
|
|
**
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
static void bta_dm_local_name_cback(UINT8 *p_name)
|
|
{
|
|
tBTA_DM_SEC sec_event;
|
|
UNUSED(p_name);
|
|
|
|
sec_event.enable.status = BTA_SUCCESS;
|
|
|
|
if (bta_dm_cb.p_sec_cback) {
|
|
bta_dm_cb.p_sec_cback(BTA_DM_ENABLE_EVT, &sec_event);
|
|
}
|
|
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_bl_change_cback
|
|
**
|
|
** Description Callback from btm when acl connection goes up or down
|
|
**
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
static void bta_dm_bl_change_cback (tBTM_BL_EVENT_DATA *p_data)
|
|
{
|
|
tBTA_DM_ACL_CHANGE *p_msg;
|
|
|
|
if ((p_msg = (tBTA_DM_ACL_CHANGE *) osi_malloc(sizeof(tBTA_DM_ACL_CHANGE))) != NULL) {
|
|
p_msg->event = p_data->event;
|
|
p_msg->is_new = FALSE;
|
|
|
|
switch (p_msg->event) {
|
|
case BTM_BL_CONN_EVT:
|
|
p_msg->is_new = TRUE;
|
|
bdcpy(p_msg->bd_addr, p_data->conn.p_bda);
|
|
#if BLE_INCLUDED == TRUE
|
|
p_msg->transport = p_data->conn.transport;
|
|
p_msg->handle = p_data->conn.handle;
|
|
#endif
|
|
break;
|
|
case BTM_BL_DISCN_EVT:
|
|
bdcpy(p_msg->bd_addr, p_data->discn.p_bda);
|
|
#if BLE_INCLUDED == TRUE
|
|
p_msg->transport = p_data->discn.transport;
|
|
p_msg->handle = p_data->discn.handle;
|
|
#endif
|
|
break;
|
|
case BTM_BL_UPDATE_EVT:
|
|
p_msg->busy_level = p_data->update.busy_level;
|
|
p_msg->busy_level_flags = p_data->update.busy_level_flags;
|
|
break;
|
|
case BTM_BL_ROLE_CHG_EVT:
|
|
p_msg->new_role = p_data->role_chg.new_role;
|
|
p_msg->hci_status = p_data->role_chg.hci_status;
|
|
bdcpy(p_msg->bd_addr, p_data->role_chg.p_bda);
|
|
break;
|
|
case BTM_BL_COLLISION_EVT:
|
|
bdcpy(p_msg->bd_addr, p_data->conn.p_bda);
|
|
break;
|
|
}
|
|
|
|
p_msg->hdr.event = BTA_DM_ACL_CHANGE_EVT;
|
|
bta_sys_sendmsg(p_msg);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_rs_cback
|
|
**
|
|
** Description Receives the role switch complete event
|
|
**
|
|
** Returns
|
|
**
|
|
*******************************************************************************/
|
|
static void bta_dm_rs_cback (tBTM_ROLE_SWITCH_CMPL *p1)
|
|
{
|
|
UNUSED(p1);
|
|
APPL_TRACE_WARNING("bta_dm_rs_cback:%d", bta_dm_cb.rs_event);
|
|
if (bta_dm_cb.rs_event == BTA_DM_API_SEARCH_EVT) {
|
|
bta_dm_cb.search_msg.rs_res = BTA_DM_RS_OK; /* do not care about the result for now */
|
|
bta_dm_cb.rs_event = 0;
|
|
bta_dm_search_start((tBTA_DM_MSG *)&bta_dm_cb.search_msg);
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_check_av
|
|
**
|
|
** Description This function checks if AV is active
|
|
** if yes, make sure the AV link is master
|
|
**
|
|
** Returns BOOLEAN - TRUE, if switch is in progress
|
|
**
|
|
*******************************************************************************/
|
|
static BOOLEAN bta_dm_check_av(UINT16 event)
|
|
{
|
|
BOOLEAN avoid_roleswitch = FALSE;
|
|
BOOLEAN switching = FALSE;
|
|
UINT8 i;
|
|
tBTA_DM_PEER_DEVICE *p_dev;
|
|
|
|
#if defined(BTA_DM_AVOID_A2DP_ROLESWITCH_ON_INQUIRY) && (BTA_DM_AVOID_A2DP_ROLESWITCH_ON_INQUIRY == TRUE)
|
|
|
|
/* avoid role switch upon inquiry if a2dp is actively streaming as it
|
|
introduces an audioglitch due to FW scheduling delays (unavoidable) */
|
|
if (event == BTA_DM_API_SEARCH_EVT) {
|
|
avoid_roleswitch = TRUE;
|
|
}
|
|
#endif
|
|
|
|
APPL_TRACE_WARNING("bta_dm_check_av:%d", bta_dm_cb.cur_av_count);
|
|
if (bta_dm_cb.cur_av_count) {
|
|
for (i = 0; i < bta_dm_cb.device_list.count; i++) {
|
|
p_dev = &bta_dm_cb.device_list.peer_device[i];
|
|
APPL_TRACE_WARNING("[%d]: state:%d, info:x%x, avoid_rs %d",
|
|
i, p_dev->conn_state, p_dev->info, avoid_roleswitch);
|
|
if ((p_dev->conn_state == BTA_DM_CONNECTED) && (p_dev->info & BTA_DM_DI_AV_ACTIVE) &&
|
|
(avoid_roleswitch == FALSE)) {
|
|
/* make master and take away the role switch policy */
|
|
if (BTM_CMD_STARTED == BTM_SwitchRole (p_dev->peer_bdaddr, HCI_ROLE_MASTER, (tBTM_CMPL_CB *)bta_dm_rs_cback)) {
|
|
/* the role switch command is actually sent */
|
|
bta_dm_cb.rs_event = event;
|
|
switching = TRUE;
|
|
}
|
|
/* else either already master or can not switch for some reasons */
|
|
bta_dm_policy_cback(BTA_SYS_PLCY_CLR, 0, HCI_ENABLE_MASTER_SLAVE_SWITCH, p_dev->peer_bdaddr);
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
return switching;
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_acl_change
|
|
**
|
|
** Description Process BTA_DM_ACL_CHANGE_EVT
|
|
**
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_acl_change(tBTA_DM_MSG *p_data)
|
|
{
|
|
|
|
UINT8 i;
|
|
UINT8 *p;
|
|
tBTA_DM_SEC conn;
|
|
BOOLEAN is_new = p_data->acl_change.is_new;
|
|
BD_ADDR_PTR p_bda = p_data->acl_change.bd_addr;
|
|
BOOLEAN need_policy_change = FALSE;
|
|
BOOLEAN issue_unpair_cb = FALSE;
|
|
|
|
tBTA_DM_PEER_DEVICE *p_dev;
|
|
memset(&conn, 0, sizeof(tBTA_DM_SEC));
|
|
|
|
switch (p_data->acl_change.event) {
|
|
case BTM_BL_UPDATE_EVT: /* busy level update */
|
|
if ( bta_dm_cb.p_sec_cback ) {
|
|
conn.busy_level.level = p_data->acl_change.busy_level;
|
|
conn.busy_level.level_flags = p_data->acl_change.busy_level_flags;
|
|
bta_dm_cb.p_sec_cback(BTA_DM_BUSY_LEVEL_EVT, &conn);
|
|
}
|
|
return;
|
|
|
|
case BTM_BL_ROLE_CHG_EVT: /* role change event */
|
|
p_dev = bta_dm_find_peer_device(p_bda);
|
|
if (p_dev) {
|
|
APPL_TRACE_DEBUG("bta_dm_acl_change role chg info:x%x new_role:%d dev count:%d",
|
|
p_dev->info, p_data->acl_change.new_role, bta_dm_cb.device_list.count);
|
|
if (p_dev->info & BTA_DM_DI_AV_ACTIVE) {
|
|
/* there's AV activity on this link */
|
|
if (p_data->acl_change.new_role == HCI_ROLE_SLAVE && bta_dm_cb.device_list.count > 1
|
|
&& p_data->acl_change.hci_status == HCI_SUCCESS) {
|
|
/* more than one connections and the AV connection is role switched to slave
|
|
* switch it back to master and remove the switch policy */
|
|
BTM_SwitchRole(p_bda, BTM_ROLE_MASTER, NULL);
|
|
need_policy_change = TRUE;
|
|
} else if (p_bta_dm_cfg->avoid_scatter && (p_data->acl_change.new_role == HCI_ROLE_MASTER)) {
|
|
/* if the link updated to be master include AV activities, remove the switch policy */
|
|
need_policy_change = TRUE;
|
|
}
|
|
|
|
if (need_policy_change) {
|
|
bta_dm_policy_cback(BTA_SYS_PLCY_CLR, 0, HCI_ENABLE_MASTER_SLAVE_SWITCH, p_dev->peer_bdaddr);
|
|
}
|
|
} else {
|
|
/* there's AV no activity on this link and role switch happened
|
|
* check if AV is active
|
|
* if so, make sure the AV link is master */
|
|
bta_dm_check_av(0);
|
|
}
|
|
bta_sys_notify_role_chg(p_data->acl_change.bd_addr, p_data->acl_change.new_role, p_data->acl_change.hci_status);
|
|
bdcpy(conn.role_chg.bd_addr, p_bda);
|
|
conn.role_chg.new_role = (UINT8) p_data->acl_change.new_role;
|
|
if ( bta_dm_cb.p_sec_cback ) {
|
|
bta_dm_cb.p_sec_cback(BTA_DM_ROLE_CHG_EVT, (tBTA_DM_SEC *)&conn);
|
|
}
|
|
}
|
|
return;
|
|
}
|
|
|
|
/* Collision report from Stack: Notify profiles */
|
|
if (p_data->acl_change.event == BTM_BL_COLLISION_EVT) {
|
|
bta_sys_notify_collision (p_bda);
|
|
return;
|
|
}
|
|
|
|
if (is_new) {
|
|
for (i = 0; i < bta_dm_cb.device_list.count; i++) {
|
|
if (!bdcmp( bta_dm_cb.device_list.peer_device[i].peer_bdaddr, p_bda)
|
|
#if BLE_INCLUDED == TRUE
|
|
&& bta_dm_cb.device_list.peer_device[i].conn_handle == p_data->acl_change.handle
|
|
#endif
|
|
) {
|
|
break;
|
|
}
|
|
|
|
}
|
|
|
|
if (i == bta_dm_cb.device_list.count) {
|
|
if (bta_dm_cb.device_list.count < BTA_DM_NUM_PEER_DEVICE) {
|
|
bdcpy(bta_dm_cb.device_list.peer_device[bta_dm_cb.device_list.count].peer_bdaddr, p_bda);
|
|
bta_dm_cb.device_list.peer_device[bta_dm_cb.device_list.count].link_policy = bta_dm_cb.cur_policy;
|
|
bta_dm_cb.device_list.count++;
|
|
#if BLE_INCLUDED == TRUE
|
|
bta_dm_cb.device_list.peer_device[i].conn_handle = p_data->acl_change.handle;
|
|
if (p_data->acl_change.transport == BT_TRANSPORT_LE) {
|
|
bta_dm_cb.device_list.le_count++;
|
|
}
|
|
#endif
|
|
} else {
|
|
APPL_TRACE_ERROR("%s max active connection reached, no resources", __func__);
|
|
return;
|
|
}
|
|
}
|
|
|
|
bta_dm_cb.device_list.peer_device[i].conn_state = BTA_DM_CONNECTED;
|
|
bta_dm_cb.device_list.peer_device[i].pref_role = BTA_ANY_ROLE;
|
|
bdcpy(conn.link_up.bd_addr, p_bda);
|
|
bta_dm_cb.device_list.peer_device[i].info = BTA_DM_DI_NONE;
|
|
#if BLE_INCLUDED == TRUE
|
|
conn.link_up.link_type = p_data->acl_change.transport;
|
|
bta_dm_cb.device_list.peer_device[i].transport = p_data->acl_change.transport;
|
|
#endif
|
|
|
|
if (((NULL != (p = BTM_ReadLocalFeatures ())) && HCI_SNIFF_SUB_RATE_SUPPORTED(p)) &&
|
|
((NULL != (p = BTM_ReadRemoteFeatures (p_bda))) && HCI_SNIFF_SUB_RATE_SUPPORTED(p))) {
|
|
/* both local and remote devices support SSR */
|
|
bta_dm_cb.device_list.peer_device[i].info = BTA_DM_DI_USE_SSR;
|
|
}
|
|
APPL_TRACE_DEBUG("%s info: 0x%x", __func__, bta_dm_cb.device_list.peer_device[i].info);
|
|
|
|
if (bta_dm_cb.p_sec_cback) {
|
|
bta_dm_cb.p_sec_cback(BTA_DM_LINK_UP_EVT, (tBTA_DM_SEC *)&conn);
|
|
}
|
|
} else {
|
|
for (i = 0; i < bta_dm_cb.device_list.count; i++) {
|
|
if (bdcmp( bta_dm_cb.device_list.peer_device[i].peer_bdaddr, p_bda)
|
|
#if BLE_INCLUDED == TRUE
|
|
|| bta_dm_cb.device_list.peer_device[i].transport != p_data->acl_change.transport
|
|
#endif
|
|
) {
|
|
continue;
|
|
}
|
|
|
|
if ( bta_dm_cb.device_list.peer_device[i].conn_state == BTA_DM_UNPAIRING ) {
|
|
if (BTM_SecDeleteDevice(bta_dm_cb.device_list.peer_device[i].peer_bdaddr)) {
|
|
issue_unpair_cb = TRUE;
|
|
}
|
|
|
|
APPL_TRACE_DEBUG("%s: Unpairing: issue unpair CB = %d ", __FUNCTION__, issue_unpair_cb);
|
|
}
|
|
|
|
conn.link_down.is_removed = bta_dm_cb.device_list.peer_device[i].remove_dev_pending;
|
|
|
|
for (; i < bta_dm_cb.device_list.count ; i++) {
|
|
memcpy(&bta_dm_cb.device_list.peer_device[i], &bta_dm_cb.device_list.peer_device[i + 1], sizeof(bta_dm_cb.device_list.peer_device[i]));
|
|
}
|
|
break;
|
|
}
|
|
if (bta_dm_cb.device_list.count) {
|
|
bta_dm_cb.device_list.count--;
|
|
}
|
|
#if BLE_INCLUDED == TRUE
|
|
if ((p_data->acl_change.transport == BT_TRANSPORT_LE) &&
|
|
(bta_dm_cb.device_list.le_count)) {
|
|
bta_dm_cb.device_list.le_count--;
|
|
}
|
|
conn.link_down.link_type = p_data->acl_change.transport;
|
|
#endif
|
|
|
|
if (bta_dm_search_cb.wait_disc && !bdcmp(bta_dm_search_cb.peer_bdaddr, p_bda)) {
|
|
bta_dm_search_cb.wait_disc = FALSE;
|
|
|
|
if (bta_dm_search_cb.sdp_results) {
|
|
APPL_TRACE_EVENT(" timer stopped ");
|
|
bta_sys_stop_timer(&bta_dm_search_cb.search_timer);
|
|
bta_dm_discover_next_device();
|
|
}
|
|
|
|
}
|
|
|
|
if (bta_dm_cb.disabling) {
|
|
if (!BTM_GetNumAclLinks()) {
|
|
bta_sys_stop_timer(&bta_dm_cb.disable_timer);
|
|
bta_dm_cb.disable_timer.p_cback = (TIMER_CBACK *)&bta_dm_disable_conn_down_timer_cback;
|
|
/*
|
|
* Start a timer to make sure that the profiles
|
|
* get the disconnect event.
|
|
*/
|
|
bta_sys_start_timer(&bta_dm_cb.disable_timer, 0, 1000);
|
|
}
|
|
}
|
|
if (conn.link_down.is_removed) {
|
|
BTM_SecDeleteDevice(p_bda);
|
|
#if (BLE_INCLUDED == TRUE && GATTC_INCLUDED == TRUE)
|
|
/* need to remove all pending background connection */
|
|
BTA_GATTC_CancelOpen(0, p_bda, FALSE);
|
|
/* remove all cached GATT information */
|
|
BTA_GATTC_Refresh(p_bda);
|
|
#endif
|
|
}
|
|
|
|
bdcpy(conn.link_down.bd_addr, p_bda);
|
|
conn.link_down.status = (UINT8) btm_get_acl_disc_reason_code();
|
|
if ( bta_dm_cb.p_sec_cback ) {
|
|
bta_dm_cb.p_sec_cback(BTA_DM_LINK_DOWN_EVT, &conn);
|
|
if ( issue_unpair_cb ) {
|
|
bta_dm_cb.p_sec_cback(BTA_DM_DEV_UNPAIRED_EVT, &conn);
|
|
}
|
|
}
|
|
}
|
|
|
|
bta_dm_adjust_roles(TRUE);
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_disable_conn_down_timer_cback
|
|
**
|
|
** Description Sends disable event to application
|
|
**
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
static void bta_dm_disable_conn_down_timer_cback (TIMER_LIST_ENT *p_tle)
|
|
{
|
|
UNUSED(p_tle);
|
|
tBTA_SYS_HW_MSG *sys_enable_event;
|
|
#if (BTM_SSR_INCLUDED == TRUE)
|
|
/* disable the power managment module */
|
|
bta_dm_disable_pm();
|
|
#endif ///BTM_SSR_INCLUDED == TRUE
|
|
/* register our callback to SYS HW manager */
|
|
bta_sys_hw_register( BTA_SYS_HW_BLUETOOTH, bta_dm_sys_hw_cback );
|
|
|
|
/* send a message to BTA SYS */
|
|
if ((sys_enable_event = (tBTA_SYS_HW_MSG *) osi_malloc(sizeof(tBTA_SYS_HW_MSG))) != NULL) {
|
|
sys_enable_event->hdr.event = BTA_SYS_API_DISABLE_EVT;
|
|
sys_enable_event->hw_module = BTA_SYS_HW_BLUETOOTH;
|
|
bta_sys_sendmsg(sys_enable_event);
|
|
}
|
|
|
|
bta_dm_cb.disabling = FALSE;
|
|
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_rm_cback
|
|
**
|
|
** Description Role management callback from sys
|
|
**
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
static void bta_dm_rm_cback(tBTA_SYS_CONN_STATUS status, UINT8 id, UINT8 app_id, BD_ADDR peer_addr)
|
|
{
|
|
UINT8 j;
|
|
tBTA_PREF_ROLES role;
|
|
tBTA_DM_PEER_DEVICE *p_dev;
|
|
|
|
p_dev = bta_dm_find_peer_device(peer_addr);
|
|
if ( status == BTA_SYS_CONN_OPEN) {
|
|
if (p_dev) {
|
|
/* Do not set to connected if we are in the middle of unpairing. When AV stream is
|
|
* started it fakes out a SYS_CONN_OPEN to potentially trigger a role switch command.
|
|
* But this should not be done if we are in the middle of unpairing.
|
|
*/
|
|
if (p_dev->conn_state != BTA_DM_UNPAIRING) {
|
|
p_dev->conn_state = BTA_DM_CONNECTED;
|
|
}
|
|
|
|
for (j = 1; j <= p_bta_dm_rm_cfg[0].app_id; j++) {
|
|
if (((p_bta_dm_rm_cfg[j].app_id == app_id) || (p_bta_dm_rm_cfg[j].app_id == BTA_ALL_APP_ID))
|
|
&& (p_bta_dm_rm_cfg[j].id == id)) {
|
|
role = p_bta_dm_rm_cfg[j].cfg;
|
|
|
|
if (role > p_dev->pref_role ) {
|
|
p_dev->pref_role = role;
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if ((BTA_ID_AV == id) || (BTA_ID_AVK == id)) {
|
|
if ( status == BTA_SYS_CONN_BUSY) {
|
|
if (p_dev) {
|
|
p_dev->info |= BTA_DM_DI_AV_ACTIVE;
|
|
}
|
|
/* AV calls bta_sys_conn_open with the A2DP stream count as app_id */
|
|
if (BTA_ID_AV == id) {
|
|
#if (BTM_SSR_INCLUDED == TRUE)
|
|
bta_dm_cb.cur_av_count = bta_dm_get_av_count();
|
|
#endif ///BTM_SSR_INCLUDED == TRUE
|
|
}
|
|
} else if ( status == BTA_SYS_CONN_IDLE) {
|
|
if (p_dev) {
|
|
p_dev->info &= ~BTA_DM_DI_AV_ACTIVE;
|
|
}
|
|
|
|
/* get cur_av_count from connected services */
|
|
if (BTA_ID_AV == id) {
|
|
#if (BTM_SSR_INCLUDED == TRUE)
|
|
bta_dm_cb.cur_av_count = bta_dm_get_av_count();
|
|
#endif ///BTM_SSR_INCLUDED == TRUE
|
|
}
|
|
}
|
|
APPL_TRACE_WARNING("bta_dm_rm_cback:%d, status:%d", bta_dm_cb.cur_av_count, status);
|
|
}
|
|
|
|
/* Don't adjust roles for each busy/idle state transition to avoid
|
|
excessive switch requests when individual profile busy/idle status
|
|
changes */
|
|
if ((status != BTA_SYS_CONN_BUSY) && (status != BTA_SYS_CONN_IDLE)) {
|
|
bta_dm_adjust_roles(FALSE);
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_delay_role_switch_cback
|
|
**
|
|
** Description Callback from btm to delay a role switch
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
static void bta_dm_delay_role_switch_cback(TIMER_LIST_ENT *p_tle)
|
|
{
|
|
UNUSED(p_tle);
|
|
APPL_TRACE_EVENT("bta_dm_delay_role_switch_cback: initiating Delayed RS");
|
|
bta_dm_adjust_roles (FALSE);
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_remove_sec_dev_entry
|
|
**
|
|
** Description Removes device entry from Security device DB if ACL connection with
|
|
** remtoe device does not exist, else schedule for dev entry removal upon
|
|
ACL close
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
#if (SMP_INCLUDED == TRUE)
|
|
static void bta_dm_remove_sec_dev_entry(BD_ADDR remote_bd_addr)
|
|
{
|
|
UINT16 index = 0;
|
|
if ( BTM_IsAclConnectionUp(remote_bd_addr, BT_TRANSPORT_LE) ||
|
|
BTM_IsAclConnectionUp(remote_bd_addr, BT_TRANSPORT_BR_EDR)) {
|
|
APPL_TRACE_DEBUG("%s ACL is not down. Schedule for Dev Removal when ACL closes",
|
|
__FUNCTION__);
|
|
BTM_SecClearSecurityFlags (remote_bd_addr);
|
|
for (index = 0; index < bta_dm_cb.device_list.count; index ++) {
|
|
if (!bdcmp( bta_dm_cb.device_list.peer_device[index].peer_bdaddr, remote_bd_addr)) {
|
|
break;
|
|
}
|
|
}
|
|
if (index != bta_dm_cb.device_list.count) {
|
|
bta_dm_cb.device_list.peer_device[index].remove_dev_pending = TRUE;
|
|
} else {
|
|
APPL_TRACE_ERROR(" %s Device does not exist in DB", __FUNCTION__);
|
|
}
|
|
} else {
|
|
BTM_SecDeleteDevice (remote_bd_addr);
|
|
#if (BLE_INCLUDED == TRUE && GATTC_INCLUDED == TRUE)
|
|
/* need to remove all pending background connection */
|
|
BTA_GATTC_CancelOpen(0, remote_bd_addr, FALSE);
|
|
/* remove all cached GATT information */
|
|
BTA_GATTC_Refresh(remote_bd_addr);
|
|
#endif
|
|
}
|
|
}
|
|
#endif ///SMP_INCLUDED == TRUE
|
|
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_adjust_roles
|
|
**
|
|
** Description Adjust roles
|
|
**
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
static void bta_dm_adjust_roles(BOOLEAN delay_role_switch)
|
|
{
|
|
|
|
UINT8 i;
|
|
BOOLEAN set_master_role = FALSE;
|
|
#if BLE_INCLUDED == TRUE
|
|
UINT8 br_count = bta_dm_cb.device_list.count - bta_dm_cb.device_list.le_count;
|
|
#else
|
|
UINT8 br_count = bta_dm_cb.device_list.count;
|
|
#endif
|
|
if (br_count) {
|
|
|
|
/* the configuration is no scatternet
|
|
* or AV connection exists and there are more than one ACL link */
|
|
if ( (p_bta_dm_rm_cfg[0].cfg == BTA_DM_NO_SCATTERNET) ||
|
|
(bta_dm_cb.cur_av_count && br_count > 1) ) {
|
|
|
|
L2CA_SetDesireRole (HCI_ROLE_MASTER);
|
|
set_master_role = TRUE;
|
|
|
|
}
|
|
|
|
for (i = 0; i < bta_dm_cb.device_list.count; i++) {
|
|
if (bta_dm_cb.device_list.peer_device[i].conn_state == BTA_DM_CONNECTED
|
|
#if BLE_INCLUDED == TRUE
|
|
&& bta_dm_cb.device_list.peer_device[i].transport == BT_TRANSPORT_BR_EDR
|
|
#endif
|
|
) {
|
|
if (!set_master_role && (bta_dm_cb.device_list.peer_device[i].pref_role != BTA_ANY_ROLE)
|
|
&& (p_bta_dm_rm_cfg[0].cfg == BTA_DM_PARTIAL_SCATTERNET)) {
|
|
L2CA_SetDesireRole (HCI_ROLE_MASTER);
|
|
set_master_role = TRUE;
|
|
}
|
|
|
|
if ((bta_dm_cb.device_list.peer_device[i].pref_role == BTA_MASTER_ROLE_ONLY)
|
|
|| (br_count > 1)) {
|
|
|
|
/* Initiating immediate role switch with certain remote devices
|
|
has caused issues due to role switch colliding with link encryption setup and
|
|
causing encryption (and in turn the link) to fail . These device . Firmware
|
|
versions are stored in a blacklist and role switch with these devices are
|
|
delayed to avoid the collision with link encryption setup */
|
|
|
|
if (bta_dm_cb.device_list.peer_device[i].pref_role != BTA_SLAVE_ROLE_ONLY &&
|
|
delay_role_switch == FALSE) {
|
|
BTM_SwitchRole (bta_dm_cb.device_list.peer_device[i].peer_bdaddr,
|
|
HCI_ROLE_MASTER, NULL);
|
|
} else {
|
|
bta_dm_cb.switch_delay_timer.p_cback =
|
|
(TIMER_CBACK *)&bta_dm_delay_role_switch_cback;
|
|
bta_sys_start_timer(&bta_dm_cb.switch_delay_timer, 0, 500);
|
|
}
|
|
}
|
|
|
|
}
|
|
}
|
|
|
|
|
|
if (!set_master_role) {
|
|
|
|
L2CA_SetDesireRole (L2CAP_DESIRED_LINK_ROLE);
|
|
|
|
}
|
|
|
|
} else {
|
|
L2CA_SetDesireRole (L2CAP_DESIRED_LINK_ROLE);
|
|
}
|
|
|
|
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_get_remname
|
|
**
|
|
** Description Returns a pointer to the remote name stored in the DM control
|
|
** block if it exists, or from the BTM memory.
|
|
**
|
|
** Returns char * - Pointer to the remote device name
|
|
*******************************************************************************/
|
|
#if (SDP_INCLUDED == TRUE || SMP_INCLUDED == TRUE)
|
|
static char *bta_dm_get_remname(void)
|
|
{
|
|
char *p_name = (char *)bta_dm_search_cb.peer_name;
|
|
char *p_temp;
|
|
|
|
/* If the name isn't already stored, try retrieving from BTM */
|
|
if (*p_name == '\0')
|
|
if ((p_temp = BTM_SecReadDevName(bta_dm_search_cb.peer_bdaddr)) != NULL) {
|
|
p_name = p_temp;
|
|
}
|
|
|
|
return p_name;
|
|
}
|
|
#endif ///SDP_INCLUDED == TRUE || SMP_INCLUDED == TRUE
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_bond_cancel_complete_cback
|
|
**
|
|
** Description Authentication complete callback from BTM
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
#if (SMP_INCLUDED == TRUE)
|
|
static void bta_dm_bond_cancel_complete_cback(tBTM_STATUS result)
|
|
{
|
|
|
|
tBTA_DM_SEC sec_event;
|
|
|
|
if (result == BTM_SUCCESS) {
|
|
sec_event.bond_cancel_cmpl.result = BTA_SUCCESS;
|
|
} else {
|
|
sec_event.bond_cancel_cmpl.result = BTA_FAILURE;
|
|
}
|
|
|
|
if (bta_dm_cb.p_sec_cback) {
|
|
bta_dm_cb.p_sec_cback(BTA_DM_BOND_CANCEL_CMPL_EVT, &sec_event);
|
|
}
|
|
}
|
|
#endif ///SMP_INCLUDED == TRUE
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_set_eir
|
|
**
|
|
** Description This function creates EIR tagged data and writes it to controller.
|
|
**
|
|
** Returns None
|
|
**
|
|
*******************************************************************************/
|
|
static void bta_dm_set_eir (char *local_name)
|
|
{
|
|
BT_HDR *p_buf;
|
|
UINT8 *p;
|
|
UINT8 *p_length;
|
|
#if (BTA_EIR_CANNED_UUID_LIST != TRUE)
|
|
UINT8 *p_type;
|
|
UINT8 max_num_uuid;
|
|
#if (BTA_EIR_SERVER_NUM_CUSTOM_UUID > 0)
|
|
UINT8 custom_uuid_idx;
|
|
#endif // BTA_EIR_SERVER_NUM_CUSTOM_UUID
|
|
#endif // BTA_EIR_CANNED_UUID_LIST
|
|
#if (BTM_EIR_DEFAULT_FEC_REQUIRED == FALSE)
|
|
UINT8 free_eir_length = HCI_EXT_INQ_RESPONSE_LEN;
|
|
#else // BTM_EIR_DEFAULT_FEC_REQUIRED
|
|
UINT8 free_eir_length = HCI_DM5_PACKET_SIZE;
|
|
#endif // BTM_EIR_DEFAULT_FEC_REQUIRED
|
|
UINT8 num_uuid;
|
|
UINT8 data_type;
|
|
UINT8 local_name_len;
|
|
|
|
/* wait until complete to disable */
|
|
if (bta_dm_cb.disable_timer.in_use) {
|
|
return;
|
|
}
|
|
|
|
#if ( BTA_EIR_CANNED_UUID_LIST != TRUE )
|
|
/* wait until App is ready */
|
|
if (bta_dm_cb.app_ready_timer.in_use) {
|
|
return;
|
|
}
|
|
|
|
/* if local name is not provided, get it from controller */
|
|
if ( local_name == NULL ) {
|
|
if ( BTM_ReadLocalDeviceName( &local_name ) != BTM_SUCCESS ) {
|
|
APPL_TRACE_ERROR("Fail to read local device name for EIR");
|
|
}
|
|
}
|
|
#endif // BTA_EIR_CANNED_UUID_LIST
|
|
|
|
/* Allocate a buffer to hold HCI command */
|
|
if ((p_buf = (BT_HDR *)osi_malloc(BTM_CMD_BUF_SIZE)) == NULL) {
|
|
APPL_TRACE_ERROR("bta_dm_set_eir couldn't allocate buffer");
|
|
return;
|
|
}
|
|
p = (UINT8 *)p_buf + BTM_HCI_EIR_OFFSET;
|
|
|
|
memset(p, 0x00, HCI_EXT_INQ_RESPONSE_LEN );
|
|
|
|
APPL_TRACE_DEBUG("BTA is generating EIR");
|
|
|
|
if ( local_name ) {
|
|
local_name_len = strlen( local_name );
|
|
} else {
|
|
local_name_len = 0;
|
|
}
|
|
|
|
data_type = BTM_EIR_COMPLETE_LOCAL_NAME_TYPE;
|
|
/* if local name is longer than minimum length of shortened name */
|
|
/* check whether it needs to be shortened or not */
|
|
if ( local_name_len > p_bta_dm_eir_cfg->bta_dm_eir_min_name_len ) {
|
|
/* get number of UUID 16-bit list */
|
|
#if (BTA_EIR_CANNED_UUID_LIST == TRUE)
|
|
num_uuid = p_bta_dm_eir_cfg->bta_dm_eir_uuid16_len / LEN_UUID_16;
|
|
#else // BTA_EIR_CANNED_UUID_LIST
|
|
max_num_uuid = (free_eir_length - 2) / LEN_UUID_16;
|
|
data_type = BTM_GetEirSupportedServices( bta_dm_cb.eir_uuid, &p,
|
|
max_num_uuid, &num_uuid );
|
|
p = (UINT8 *)p_buf + BTM_HCI_EIR_OFFSET; /* reset p */
|
|
#endif // BTA_EIR_CANNED_UUID_LIST
|
|
|
|
/* if UUID doesn't fit remaing space, shorten local name */
|
|
if ( local_name_len > (free_eir_length - 4 - num_uuid * LEN_UUID_16)) {
|
|
APPL_TRACE_WARNING("BTA EIR: local name is shortened");
|
|
local_name_len = p_bta_dm_eir_cfg->bta_dm_eir_min_name_len;
|
|
data_type = BTM_EIR_SHORTENED_LOCAL_NAME_TYPE;
|
|
} else {
|
|
data_type = BTM_EIR_COMPLETE_LOCAL_NAME_TYPE;
|
|
}
|
|
}
|
|
|
|
UINT8_TO_STREAM(p, local_name_len + 1);
|
|
UINT8_TO_STREAM(p, data_type);
|
|
|
|
if (local_name != NULL) {
|
|
memcpy(p, local_name, local_name_len);
|
|
p += local_name_len;
|
|
}
|
|
free_eir_length -= local_name_len + 2;
|
|
|
|
#if (BTA_EIR_CANNED_UUID_LIST == TRUE)
|
|
/* if UUID list is provided as static data in configuration */
|
|
if (( p_bta_dm_eir_cfg->bta_dm_eir_uuid16_len > 0 )
|
|
&& (p_bta_dm_eir_cfg->bta_dm_eir_uuid16)) {
|
|
if ( free_eir_length > LEN_UUID_16 + 2) {
|
|
free_eir_length -= 2;
|
|
|
|
if ( free_eir_length >= p_bta_dm_eir_cfg->bta_dm_eir_uuid16_len) {
|
|
num_uuid = p_bta_dm_eir_cfg->bta_dm_eir_uuid16_len / LEN_UUID_16;
|
|
data_type = BTM_EIR_COMPLETE_16BITS_UUID_TYPE;
|
|
} else { /* not enough room for all UUIDs */
|
|
APPL_TRACE_WARNING("BTA EIR: UUID 16-bit list is truncated");
|
|
num_uuid = free_eir_length / LEN_UUID_16;
|
|
data_type = BTM_EIR_MORE_16BITS_UUID_TYPE;
|
|
}
|
|
UINT8_TO_STREAM(p, num_uuid * LEN_UUID_16 + 1);
|
|
UINT8_TO_STREAM(p, data_type);
|
|
memcpy(p, p_bta_dm_eir_cfg->bta_dm_eir_uuid16, num_uuid * LEN_UUID_16 );
|
|
p += num_uuid * LEN_UUID_16;
|
|
free_eir_length -= num_uuid * LEN_UUID_16;
|
|
}
|
|
}
|
|
#else /* (BTA_EIR_CANNED_UUID_LIST == TRUE) */
|
|
/* if UUID list is dynamic */
|
|
if ( free_eir_length >= 2) {
|
|
p_length = p++;
|
|
p_type = p++;
|
|
num_uuid = 0;
|
|
|
|
max_num_uuid = (free_eir_length - 2) / LEN_UUID_16;
|
|
data_type = BTM_GetEirSupportedServices( bta_dm_cb.eir_uuid, &p, max_num_uuid, &num_uuid );
|
|
|
|
if ( data_type == BTM_EIR_MORE_16BITS_UUID_TYPE ) {
|
|
APPL_TRACE_WARNING("BTA EIR: UUID 16-bit list is truncated");
|
|
}
|
|
#if (BTA_EIR_SERVER_NUM_CUSTOM_UUID > 0)
|
|
else {
|
|
for (custom_uuid_idx = 0; custom_uuid_idx < BTA_EIR_SERVER_NUM_CUSTOM_UUID; custom_uuid_idx++) {
|
|
if (bta_dm_cb.custom_uuid[custom_uuid_idx].len == LEN_UUID_16) {
|
|
if ( num_uuid < max_num_uuid ) {
|
|
UINT16_TO_STREAM(p, bta_dm_cb.custom_uuid[custom_uuid_idx].uu.uuid16);
|
|
num_uuid++;
|
|
} else {
|
|
data_type = BTM_EIR_MORE_16BITS_UUID_TYPE;
|
|
APPL_TRACE_WARNING("BTA EIR: UUID 16-bit list is truncated");
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
#endif /* (BTA_EIR_SERVER_NUM_CUSTOM_UUID > 0) */
|
|
|
|
UINT8_TO_STREAM(p_length, num_uuid * LEN_UUID_16 + 1);
|
|
UINT8_TO_STREAM(p_type, data_type);
|
|
free_eir_length -= num_uuid * LEN_UUID_16 + 2;
|
|
}
|
|
#endif /* (BTA_EIR_CANNED_UUID_LIST == TRUE) */
|
|
|
|
#if ( BTA_EIR_CANNED_UUID_LIST != TRUE )&&(BTA_EIR_SERVER_NUM_CUSTOM_UUID > 0)
|
|
/* Adding 32-bit UUID list */
|
|
if ( free_eir_length >= 2) {
|
|
p_length = p++;
|
|
p_type = p++;
|
|
num_uuid = 0;
|
|
data_type = BTM_EIR_COMPLETE_32BITS_UUID_TYPE;
|
|
|
|
max_num_uuid = (free_eir_length - 2) / LEN_UUID_32;
|
|
|
|
for (custom_uuid_idx = 0; custom_uuid_idx < BTA_EIR_SERVER_NUM_CUSTOM_UUID; custom_uuid_idx++) {
|
|
if (bta_dm_cb.custom_uuid[custom_uuid_idx].len == LEN_UUID_32) {
|
|
if ( num_uuid < max_num_uuid ) {
|
|
UINT32_TO_STREAM(p, bta_dm_cb.custom_uuid[custom_uuid_idx].uu.uuid32);
|
|
num_uuid++;
|
|
} else {
|
|
data_type = BTM_EIR_MORE_32BITS_UUID_TYPE;
|
|
APPL_TRACE_WARNING("BTA EIR: UUID 32-bit list is truncated");
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
UINT8_TO_STREAM(p_length, num_uuid * LEN_UUID_32 + 1);
|
|
UINT8_TO_STREAM(p_type, data_type);
|
|
free_eir_length -= num_uuid * LEN_UUID_32 + 2;
|
|
}
|
|
|
|
/* Adding 128-bit UUID list */
|
|
if ( free_eir_length >= 2) {
|
|
p_length = p++;
|
|
p_type = p++;
|
|
num_uuid = 0;
|
|
data_type = BTM_EIR_COMPLETE_128BITS_UUID_TYPE;
|
|
|
|
max_num_uuid = (free_eir_length - 2) / LEN_UUID_128;
|
|
|
|
for (custom_uuid_idx = 0; custom_uuid_idx < BTA_EIR_SERVER_NUM_CUSTOM_UUID; custom_uuid_idx++) {
|
|
if (bta_dm_cb.custom_uuid[custom_uuid_idx].len == LEN_UUID_128) {
|
|
if ( num_uuid < max_num_uuid ) {
|
|
ARRAY16_TO_STREAM(p, bta_dm_cb.custom_uuid[custom_uuid_idx].uu.uuid128);
|
|
num_uuid++;
|
|
} else {
|
|
data_type = BTM_EIR_MORE_128BITS_UUID_TYPE;
|
|
APPL_TRACE_WARNING("BTA EIR: UUID 128-bit list is truncated");
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
UINT8_TO_STREAM(p_length, num_uuid * LEN_UUID_128 + 1);
|
|
UINT8_TO_STREAM(p_type, data_type);
|
|
free_eir_length -= num_uuid * LEN_UUID_128 + 2;
|
|
}
|
|
#endif /* ( BTA_EIR_CANNED_UUID_LIST != TRUE )&&(BTA_EIR_SERVER_NUM_CUSTOM_UUID > 0) */
|
|
|
|
/* if Flags are provided in configuration */
|
|
if (( p_bta_dm_eir_cfg->bta_dm_eir_flag_len > 0 )
|
|
&& ( p_bta_dm_eir_cfg->bta_dm_eir_flags )
|
|
&& ( free_eir_length >= p_bta_dm_eir_cfg->bta_dm_eir_flag_len + 2 )) {
|
|
UINT8_TO_STREAM(p, p_bta_dm_eir_cfg->bta_dm_eir_flag_len + 1);
|
|
UINT8_TO_STREAM(p, BTM_EIR_FLAGS_TYPE);
|
|
memcpy(p, p_bta_dm_eir_cfg->bta_dm_eir_flags,
|
|
p_bta_dm_eir_cfg->bta_dm_eir_flag_len);
|
|
p += p_bta_dm_eir_cfg->bta_dm_eir_flag_len;
|
|
free_eir_length -= p_bta_dm_eir_cfg->bta_dm_eir_flag_len + 2;
|
|
}
|
|
|
|
/* if Manufacturer Specific are provided in configuration */
|
|
if (( p_bta_dm_eir_cfg->bta_dm_eir_manufac_spec_len > 0 )
|
|
&& ( p_bta_dm_eir_cfg->bta_dm_eir_manufac_spec )
|
|
&& ( free_eir_length >= p_bta_dm_eir_cfg->bta_dm_eir_manufac_spec_len + 2 )) {
|
|
p_length = p;
|
|
|
|
UINT8_TO_STREAM(p, p_bta_dm_eir_cfg->bta_dm_eir_manufac_spec_len + 1);
|
|
UINT8_TO_STREAM(p, BTM_EIR_MANUFACTURER_SPECIFIC_TYPE);
|
|
memcpy(p, p_bta_dm_eir_cfg->bta_dm_eir_manufac_spec,
|
|
p_bta_dm_eir_cfg->bta_dm_eir_manufac_spec_len);
|
|
p += p_bta_dm_eir_cfg->bta_dm_eir_manufac_spec_len;
|
|
free_eir_length -= p_bta_dm_eir_cfg->bta_dm_eir_manufac_spec_len + 2;
|
|
|
|
} else {
|
|
p_length = NULL;
|
|
}
|
|
|
|
/* if Inquiry Tx Resp Power compiled */
|
|
if ((p_bta_dm_eir_cfg->bta_dm_eir_inq_tx_power) &&
|
|
(free_eir_length >= 3)) {
|
|
UINT8_TO_STREAM(p, 2); /* Length field */
|
|
UINT8_TO_STREAM(p, BTM_EIR_TX_POWER_LEVEL_TYPE);
|
|
UINT8_TO_STREAM(p, *(p_bta_dm_eir_cfg->bta_dm_eir_inq_tx_power));
|
|
free_eir_length -= 3;
|
|
}
|
|
|
|
if ( free_eir_length ) {
|
|
UINT8_TO_STREAM(p, 0); /* terminator of significant part */
|
|
}
|
|
|
|
BTM_WriteEIR( p_buf );
|
|
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_eir_search_services
|
|
**
|
|
** Description This function searches services in received EIR
|
|
**
|
|
** Returns None
|
|
**
|
|
*******************************************************************************/
|
|
#if (SDP_INCLUDED == TRUE)
|
|
static void bta_dm_eir_search_services( tBTM_INQ_RESULTS *p_result,
|
|
tBTA_SERVICE_MASK *p_services_to_search,
|
|
tBTA_SERVICE_MASK *p_services_found)
|
|
{
|
|
tBTA_SERVICE_MASK service_index = 0;
|
|
tBTM_EIR_SEARCH_RESULT result;
|
|
|
|
APPL_TRACE_DEBUG("BTA searching services in EIR of BDA:0x%02X%02X%02X%02X%02X%02X",
|
|
p_result->remote_bd_addr[0], p_result->remote_bd_addr[1],
|
|
p_result->remote_bd_addr[2], p_result->remote_bd_addr[3],
|
|
p_result->remote_bd_addr[4], p_result->remote_bd_addr[5]);
|
|
|
|
APPL_TRACE_DEBUG(" with services_to_search=0x%08X", *p_services_to_search);
|
|
|
|
#if BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE
|
|
/* always do GATT based service discovery by SDP instead of from EIR */
|
|
/* if GATT based service is also to be put in EIR, need to modify this */
|
|
while (service_index < (BTA_MAX_SERVICE_ID - 1))
|
|
#else
|
|
while (service_index < BTA_MAX_SERVICE_ID)
|
|
#endif
|
|
{
|
|
if ( *p_services_to_search
|
|
& (tBTA_SERVICE_MASK)(BTA_SERVICE_ID_TO_SERVICE_MASK(service_index))) {
|
|
result = BTM_HasInquiryEirService( p_result,
|
|
bta_service_id_to_uuid_lkup_tbl[service_index] );
|
|
|
|
/* Searching for HSP v1.2 only device */
|
|
if ((result != BTM_EIR_FOUND) &&
|
|
(bta_service_id_to_uuid_lkup_tbl[service_index] == UUID_SERVCLASS_HEADSET)) {
|
|
result = BTM_HasInquiryEirService (p_result, UUID_SERVCLASS_HEADSET_HS);
|
|
}
|
|
|
|
if ( result == BTM_EIR_FOUND ) {
|
|
/* If Plug and Play service record, need to check to see if Broadcom stack */
|
|
/* However, EIR data doesn't have EXT_BRCM_VERSION so just skip it */
|
|
if ( bta_service_id_to_uuid_lkup_tbl[service_index]
|
|
!= UUID_SERVCLASS_PNP_INFORMATION ) {
|
|
|
|
*p_services_found |=
|
|
(tBTA_SERVICE_MASK)(BTA_SERVICE_ID_TO_SERVICE_MASK(service_index));
|
|
/* remove the service from services to be searched */
|
|
*p_services_to_search &=
|
|
(tBTA_SERVICE_MASK)(~(BTA_SERVICE_ID_TO_SERVICE_MASK(service_index)));
|
|
}
|
|
} else if ( result == BTM_EIR_NOT_FOUND ) {
|
|
/* remove the service from services to be searched */
|
|
*p_services_to_search &=
|
|
(tBTA_SERVICE_MASK)(~(BTA_SERVICE_ID_TO_SERVICE_MASK(service_index)));
|
|
}
|
|
}
|
|
|
|
service_index++;
|
|
}
|
|
|
|
APPL_TRACE_ERROR("BTA EIR search result, services_to_search=0x%08X, services_found=0x%08X",
|
|
*p_services_to_search, *p_services_found);
|
|
}
|
|
#endif ///SDP_INCLUDED == TRUE
|
|
|
|
#if (BTA_EIR_CANNED_UUID_LIST != TRUE)
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_eir_update_uuid
|
|
**
|
|
** Description This function adds or removes service UUID in EIR database.
|
|
**
|
|
** Returns None
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_eir_update_uuid(UINT16 uuid16, BOOLEAN adding)
|
|
{
|
|
/* if this UUID is not advertised in EIR */
|
|
if ( !BTM_HasEirService( p_bta_dm_eir_cfg->uuid_mask, uuid16 )) {
|
|
return;
|
|
}
|
|
|
|
if ( adding ) {
|
|
APPL_TRACE_EVENT("Adding UUID=0x%04X into EIR", uuid16);
|
|
|
|
BTM_AddEirService( bta_dm_cb.eir_uuid, uuid16 );
|
|
} else {
|
|
APPL_TRACE_EVENT("Removing UUID=0x%04X from EIR", uuid16);
|
|
|
|
BTM_RemoveEirService( bta_dm_cb.eir_uuid, uuid16 );
|
|
}
|
|
|
|
bta_dm_set_eir (NULL);
|
|
|
|
APPL_TRACE_EVENT("bta_dm_eir_update_uuid UUID bit mask=0x%08X %08X",
|
|
bta_dm_cb.eir_uuid[1], bta_dm_cb.eir_uuid[0] );
|
|
}
|
|
#endif
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_enable_test_mode
|
|
**
|
|
** Description enable test mode
|
|
**
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_enable_test_mode(tBTA_DM_MSG *p_data)
|
|
{
|
|
UNUSED(p_data);
|
|
BTM_EnableTestMode();
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_disable_test_mode
|
|
**
|
|
** Description disable test mode
|
|
**
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_disable_test_mode(tBTA_DM_MSG *p_data)
|
|
{
|
|
UNUSED(p_data);
|
|
BTM_DeviceReset(NULL);
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_execute_callback
|
|
**
|
|
** Description Just execute a generic call back in the context of the BTU/BTA tack
|
|
**
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_execute_callback(tBTA_DM_MSG *p_data)
|
|
{
|
|
/* sanity check */
|
|
if (p_data->exec_cback.p_exec_cback == NULL) {
|
|
return;
|
|
}
|
|
|
|
p_data->exec_cback.p_exec_cback(p_data->exec_cback.p_param);
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_encrypt_cback
|
|
**
|
|
** Description link encryption complete callback.
|
|
**
|
|
** Returns None
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_encrypt_cback(BD_ADDR bd_addr, tBT_TRANSPORT transport, void *p_ref_data, tBTM_STATUS result)
|
|
{
|
|
tBTA_STATUS bta_status = BTA_SUCCESS;
|
|
tBTA_DM_ENCRYPT_CBACK *p_callback = NULL;
|
|
UINT8 i ;
|
|
UNUSED(p_ref_data);
|
|
|
|
for (i = 0; i < bta_dm_cb.device_list.count; i++) {
|
|
if (bdcmp( bta_dm_cb.device_list.peer_device[i].peer_bdaddr, bd_addr) == 0 &&
|
|
bta_dm_cb.device_list.peer_device[i].conn_state == BTA_DM_CONNECTED) {
|
|
break;
|
|
}
|
|
}
|
|
|
|
if (i < bta_dm_cb.device_list.count) {
|
|
p_callback = bta_dm_cb.device_list.peer_device[i].p_encrypt_cback;
|
|
bta_dm_cb.device_list.peer_device[i].p_encrypt_cback = NULL;
|
|
}
|
|
|
|
switch (result) {
|
|
case BTM_SUCCESS:
|
|
break;
|
|
case BTM_WRONG_MODE:
|
|
bta_status = BTA_WRONG_MODE;
|
|
break;
|
|
case BTM_NO_RESOURCES:
|
|
bta_status = BTA_NO_RESOURCES;
|
|
break;
|
|
case BTM_BUSY:
|
|
bta_status = BTA_BUSY;
|
|
break;
|
|
default:
|
|
bta_status = BTA_FAILURE;
|
|
break;
|
|
}
|
|
|
|
APPL_TRACE_DEBUG("bta_dm_encrypt_cback status =%d p_callback=%p", bta_status, p_callback);
|
|
|
|
if (p_callback) {
|
|
(*p_callback)(bd_addr, transport, bta_status);
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_set_encryption
|
|
**
|
|
** Description This function to encrypt the link
|
|
**
|
|
** Returns None
|
|
**
|
|
*******************************************************************************/
|
|
#if (SMP_INCLUDED == TRUE)
|
|
void bta_dm_set_encryption (tBTA_DM_MSG *p_data)
|
|
{
|
|
UINT8 i ;
|
|
|
|
APPL_TRACE_DEBUG("bta_dm_set_encryption\n"); //todo
|
|
if (!p_data->set_encryption.p_callback) {
|
|
APPL_TRACE_ERROR("bta_dm_set_encryption callback is not provided\n");
|
|
return;
|
|
}
|
|
for (i = 0; i < bta_dm_cb.device_list.count; i++) {
|
|
if (bdcmp( bta_dm_cb.device_list.peer_device[i].peer_bdaddr, p_data->set_encryption.bd_addr) == 0 &&
|
|
bta_dm_cb.device_list.peer_device[i].conn_state == BTA_DM_CONNECTED) {
|
|
break;
|
|
}
|
|
}
|
|
if (i < bta_dm_cb.device_list.count) {
|
|
if (bta_dm_cb.device_list.peer_device[i].p_encrypt_cback) {
|
|
APPL_TRACE_ERROR("earlier enc was not done for same device\n");
|
|
(*p_data->set_encryption.p_callback)(p_data->set_encryption.bd_addr,
|
|
p_data->set_encryption.transport,
|
|
BTA_BUSY);
|
|
return;
|
|
}
|
|
|
|
if (BTM_SetEncryption(p_data->set_encryption.bd_addr, p_data->set_encryption.transport,
|
|
bta_dm_encrypt_cback, &p_data->set_encryption.sec_act)
|
|
== BTM_CMD_STARTED) {
|
|
bta_dm_cb.device_list.peer_device[i].p_encrypt_cback = p_data->set_encryption.p_callback;
|
|
}
|
|
}else{
|
|
APPL_TRACE_ERROR("%s, not find peer_bdaddr or peer_bdaddr connection state error", __func__);
|
|
}
|
|
}
|
|
#endif ///SMP_INCLUDED == TRUE
|
|
|
|
#if (BLE_INCLUDED == TRUE)
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_observe_results_cb
|
|
**
|
|
** Description Callback for BLE Observe result
|
|
**
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
static void bta_dm_observe_results_cb (tBTM_INQ_RESULTS *p_inq, UINT8 *p_eir)
|
|
{
|
|
tBTA_DM_SEARCH result;
|
|
tBTM_INQ_INFO *p_inq_info;
|
|
APPL_TRACE_DEBUG("bta_dm_observe_results_cb")
|
|
|
|
bdcpy(result.inq_res.bd_addr, p_inq->remote_bd_addr);
|
|
result.inq_res.rssi = p_inq->rssi;
|
|
result.inq_res.ble_addr_type = p_inq->ble_addr_type;
|
|
result.inq_res.inq_result_type = p_inq->inq_result_type;
|
|
result.inq_res.device_type = p_inq->device_type;
|
|
result.inq_res.flag = p_inq->flag;
|
|
result.inq_res.adv_data_len = p_inq->adv_data_len;
|
|
result.inq_res.scan_rsp_len = p_inq->scan_rsp_len;
|
|
|
|
/* application will parse EIR to find out remote device name */
|
|
result.inq_res.p_eir = p_eir;
|
|
|
|
if ((p_inq_info = BTM_InqDbRead(p_inq->remote_bd_addr)) != NULL) {
|
|
/* initialize remt_name_not_required to FALSE so that we get the name by default */
|
|
result.inq_res.remt_name_not_required = FALSE;
|
|
}
|
|
|
|
if (bta_dm_search_cb.p_scan_cback) {
|
|
bta_dm_search_cb.p_scan_cback(BTA_DM_INQ_RES_EVT, &result);
|
|
}
|
|
|
|
if (p_inq_info) {
|
|
/* application indicates if it knows the remote name, inside the callback
|
|
copy that to the inquiry data base*/
|
|
if (result.inq_res.remt_name_not_required) {
|
|
p_inq_info->appl_knows_rem_name = TRUE;
|
|
}
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_observe_cmpl_cb
|
|
**
|
|
** Description Callback for BLE Observe complete
|
|
**
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
static void bta_dm_observe_cmpl_cb (void *p_result)
|
|
{
|
|
tBTA_DM_SEARCH data;
|
|
|
|
APPL_TRACE_DEBUG("bta_dm_observe_cmpl_cb");
|
|
|
|
data.inq_cmpl.num_resps = ((tBTM_INQUIRY_CMPL *)p_result)->num_resp;
|
|
if (bta_dm_search_cb.p_scan_cback) {
|
|
bta_dm_search_cb.p_scan_cback(BTA_DM_INQ_CMPL_EVT, &data);
|
|
}
|
|
}
|
|
|
|
#if (SMP_INCLUDED == TRUE)
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ble_smp_cback
|
|
**
|
|
** Description Callback for BLE SMP
|
|
**
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
static UINT8 bta_dm_ble_smp_cback (tBTM_LE_EVT event, BD_ADDR bda, tBTM_LE_EVT_DATA *p_data)
|
|
{
|
|
tBTM_STATUS status = BTM_SUCCESS;
|
|
tBTA_DM_SEC sec_event;
|
|
char *p_name = NULL;
|
|
|
|
if (!bta_dm_cb.p_sec_cback) {
|
|
return BTM_NOT_AUTHORIZED;
|
|
}
|
|
|
|
memset(&sec_event, 0, sizeof(tBTA_DM_SEC));
|
|
switch (event) {
|
|
case BTM_LE_IO_REQ_EVT:
|
|
// #if (BTM_LOCAL_IO_CAPS != BTM_IO_CAP_NONE)
|
|
|
|
bta_dm_co_ble_io_req(bda,
|
|
&p_data->io_req.io_cap,
|
|
&p_data->io_req.oob_data,
|
|
&p_data->io_req.auth_req,
|
|
&p_data->io_req.max_key_size,
|
|
&p_data->io_req.init_keys,
|
|
&p_data->io_req.resp_keys);
|
|
// #endif
|
|
#if BTM_OOB_INCLUDED == FALSE
|
|
status = BTM_SUCCESS;
|
|
#endif
|
|
APPL_TRACE_EVENT("io mitm: %d oob_data:%d\n", p_data->io_req.auth_req, p_data->io_req.oob_data);
|
|
|
|
break;
|
|
|
|
case BTM_LE_SEC_REQUEST_EVT:
|
|
bdcpy(sec_event.ble_req.bd_addr, bda);
|
|
p_name = BTM_SecReadDevName(bda);
|
|
if (p_name != NULL) {
|
|
BCM_STRNCPY_S((char *)sec_event.ble_req.bd_name,
|
|
sizeof(BD_NAME), p_name, (BD_NAME_LEN));
|
|
} else {
|
|
sec_event.ble_req.bd_name[0] = 0;
|
|
}
|
|
sec_event.ble_req.bd_name[BD_NAME_LEN] = 0;
|
|
bta_dm_cb.p_sec_cback(BTA_DM_BLE_SEC_REQ_EVT, &sec_event);
|
|
break;
|
|
|
|
case BTM_LE_KEY_NOTIF_EVT:
|
|
bdcpy(sec_event.key_notif.bd_addr, bda);
|
|
p_name = BTM_SecReadDevName(bda);
|
|
if (p_name != NULL) {
|
|
BCM_STRNCPY_S((char *)sec_event.key_notif.bd_name,
|
|
sizeof(BD_NAME), p_name, (BD_NAME_LEN));
|
|
} else {
|
|
sec_event.key_notif.bd_name[0] = 0;
|
|
}
|
|
sec_event.ble_req.bd_name[BD_NAME_LEN] = 0;
|
|
sec_event.key_notif.passkey = p_data->key_notif;
|
|
bta_dm_cb.p_sec_cback(BTA_DM_BLE_PASSKEY_NOTIF_EVT, &sec_event);
|
|
break;
|
|
|
|
case BTM_LE_KEY_REQ_EVT:
|
|
bdcpy(sec_event.ble_req.bd_addr, bda);
|
|
bta_dm_cb.p_sec_cback(BTA_DM_BLE_PASSKEY_REQ_EVT, &sec_event);
|
|
break;
|
|
|
|
case BTM_LE_OOB_REQ_EVT:
|
|
bdcpy(sec_event.ble_req.bd_addr, bda);
|
|
bta_dm_cb.p_sec_cback(BTA_DM_BLE_OOB_REQ_EVT, &sec_event);
|
|
break;
|
|
|
|
case BTM_LE_NC_REQ_EVT:
|
|
bdcpy(sec_event.key_notif.bd_addr, bda);
|
|
BCM_STRNCPY_S((char *)sec_event.key_notif.bd_name, sizeof(BD_NAME), bta_dm_get_remname(), (BD_NAME_LEN));
|
|
sec_event.ble_req.bd_name[BD_NAME_LEN] = 0;
|
|
sec_event.key_notif.passkey = p_data->key_notif;
|
|
bta_dm_cb.p_sec_cback(BTA_DM_BLE_NC_REQ_EVT, &sec_event);
|
|
break;
|
|
|
|
case BTM_LE_KEY_EVT:
|
|
bdcpy(sec_event.ble_key.bd_addr, bda);
|
|
sec_event.ble_key.key_type = p_data->key.key_type;
|
|
sec_event.ble_key.p_key_value = p_data->key.p_key_value;
|
|
bta_dm_cb.p_sec_cback(BTA_DM_BLE_KEY_EVT, &sec_event);
|
|
break;
|
|
|
|
case BTM_LE_COMPLT_EVT:
|
|
bdcpy(sec_event.auth_cmpl.bd_addr, bda);
|
|
#if BLE_INCLUDED == TRUE
|
|
BTM_ReadDevInfo(bda, &sec_event.auth_cmpl.dev_type, &sec_event.auth_cmpl.addr_type);
|
|
#endif
|
|
p_name = BTM_SecReadDevName(bda);
|
|
if (p_name != NULL) {
|
|
BCM_STRNCPY_S((char *)sec_event.auth_cmpl.bd_name,
|
|
sizeof(BD_NAME), p_name, (BD_NAME_LEN));
|
|
} else {
|
|
sec_event.auth_cmpl.bd_name[0] = 0;
|
|
}
|
|
if (p_data->complt.reason != 0) {
|
|
sec_event.auth_cmpl.fail_reason = BTA_DM_AUTH_CONVERT_SMP_CODE(((UINT8)p_data->complt.reason));
|
|
/* delete this device entry from Sec Dev DB */
|
|
bta_dm_remove_sec_dev_entry (bda);
|
|
} else {
|
|
sec_event.auth_cmpl.success = TRUE;
|
|
if (!p_data->complt.smp_over_br) {
|
|
|
|
}
|
|
}
|
|
|
|
if (bta_dm_cb.p_sec_cback) {
|
|
//bta_dm_cb.p_sec_cback(BTA_DM_AUTH_CMPL_EVT, &sec_event);
|
|
bta_dm_cb.p_sec_cback(BTA_DM_BLE_AUTH_CMPL_EVT, &sec_event);
|
|
}
|
|
|
|
break;
|
|
|
|
default:
|
|
status = BTM_NOT_AUTHORIZED;
|
|
break;
|
|
}
|
|
return status;
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ble_id_key_cback
|
|
**
|
|
** Description Callback for BLE local ID keys
|
|
**
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
static void bta_dm_ble_id_key_cback (UINT8 key_type, tBTM_BLE_LOCAL_KEYS *p_key)
|
|
{
|
|
UINT8 evt;
|
|
tBTA_DM_SEC dm_key;
|
|
|
|
switch (key_type) {
|
|
case BTM_BLE_KEY_TYPE_ID:
|
|
case BTM_BLE_KEY_TYPE_ER:
|
|
if (bta_dm_cb.p_sec_cback) {
|
|
memcpy(&dm_key.ble_id_keys, p_key, sizeof(tBTM_BLE_LOCAL_KEYS));
|
|
|
|
evt = (key_type == BTM_BLE_KEY_TYPE_ID) ? BTA_DM_BLE_LOCAL_IR_EVT : \
|
|
BTA_DM_BLE_LOCAL_ER_EVT;
|
|
bta_dm_cb.p_sec_cback(evt, &dm_key);
|
|
}
|
|
break;
|
|
|
|
default:
|
|
APPL_TRACE_DEBUG("Unknown key type %d", key_type);
|
|
break;
|
|
}
|
|
return;
|
|
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_add_blekey
|
|
**
|
|
** Description This function adds an BLE Key to an security database entry.
|
|
** This function shall only be called AFTER BTA_DmAddBleDevice has been called.
|
|
** It is normally called during host startup to restore all required information
|
|
** stored in the NVRAM.
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_add_blekey (tBTA_DM_MSG *p_data)
|
|
{
|
|
if (!BTM_SecAddBleKey (p_data->add_ble_key.bd_addr,
|
|
(tBTM_LE_KEY_VALUE *)&p_data->add_ble_key.blekey,
|
|
p_data->add_ble_key.key_type)) {
|
|
APPL_TRACE_ERROR ("BTA_DM: Error adding BLE Key for device %08x%04x",
|
|
(p_data->add_ble_key.bd_addr[0] << 24) + (p_data->add_ble_key.bd_addr[1] << 16) + \
|
|
(p_data->add_ble_key.bd_addr[2] << 8) + p_data->add_ble_key.bd_addr[3],
|
|
(p_data->add_ble_key.bd_addr[4] << 8) + p_data->add_ble_key.bd_addr[5]);
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_add_ble_device
|
|
**
|
|
** Description This function adds an BLE device to an security database entry.
|
|
** It is normally called during host startup to restore all required information
|
|
** stored in the NVRAM.
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_add_ble_device (tBTA_DM_MSG *p_data)
|
|
{
|
|
if (!BTM_SecAddBleDevice (p_data->add_ble_device.bd_addr, NULL,
|
|
p_data->add_ble_device.dev_type ,
|
|
p_data->add_ble_device.addr_type)) {
|
|
APPL_TRACE_ERROR ("BTA_DM: Error adding BLE Device for device %08x%04x",
|
|
(p_data->add_ble_device.bd_addr[0] << 24) + (p_data->add_ble_device.bd_addr[1] << 16) + \
|
|
(p_data->add_ble_device.bd_addr[2] << 8) + p_data->add_ble_device.bd_addr[3],
|
|
(p_data->add_ble_device.bd_addr[4] << 8) + p_data->add_ble_device.bd_addr[5]);
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_add_ble_device
|
|
**
|
|
** Description This function adds an BLE device to an security database entry.
|
|
** It is normally called during host startup to restore all required information
|
|
** stored in the NVRAM.
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_ble_passkey_reply (tBTA_DM_MSG *p_data)
|
|
{
|
|
if (p_data->pin_reply.accept) {
|
|
BTM_BlePasskeyReply(p_data->ble_passkey_reply.bd_addr, BTM_SUCCESS, p_data->ble_passkey_reply.passkey);
|
|
} else {
|
|
BTM_BlePasskeyReply(p_data->ble_passkey_reply.bd_addr, BTM_NOT_AUTHORIZED, p_data->ble_passkey_reply.passkey);
|
|
}
|
|
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ble_confirm_reply
|
|
**
|
|
** Description This is response to SM numeric comparison request submitted
|
|
** to application.
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_ble_confirm_reply (tBTA_DM_MSG *p_data)
|
|
{
|
|
if (p_data->confirm.accept) {
|
|
BTM_BleConfirmReply(p_data->confirm.bd_addr, BTM_SUCCESS);
|
|
} else {
|
|
BTM_BleConfirmReply(p_data->ble_passkey_reply.bd_addr, BTM_NOT_AUTHORIZED);
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_security_grant
|
|
**
|
|
** Description This function grant SMP security request access.
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_security_grant (tBTA_DM_MSG *p_data)
|
|
{
|
|
BTM_SecurityGrant(p_data->ble_sec_grant.bd_addr, p_data->ble_sec_grant.res);
|
|
}
|
|
#endif ///SMP_INCLUDED == TRUE
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ble_set_bg_conn_type
|
|
**
|
|
** Description This function set the BLE background connection type
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_ble_set_bg_conn_type (tBTA_DM_MSG *p_data)
|
|
{
|
|
BTM_BleSetBgConnType(p_data->ble_set_bd_conn_type.bg_conn_type,
|
|
p_data->ble_set_bd_conn_type.p_select_cback);
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ble_set_conn_params
|
|
**
|
|
** Description This function set the preferred connection parameters.
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_ble_set_conn_params (tBTA_DM_MSG *p_data)
|
|
{
|
|
BTM_BleSetPrefConnParams(p_data->ble_set_conn_params.peer_bda,
|
|
p_data->ble_set_conn_params.conn_int_min,
|
|
p_data->ble_set_conn_params.conn_int_max,
|
|
p_data->ble_set_conn_params.slave_latency,
|
|
p_data->ble_set_conn_params.supervision_tout);
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ble_set_conn_scan_params
|
|
**
|
|
** Description This function sets BLE scan parameters.
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_ble_set_scan_params(tBTA_DM_MSG *p_data)
|
|
{
|
|
BTM_BleSetScanParams(p_data->ble_set_scan_params.client_if,
|
|
p_data->ble_set_scan_params.scan_int,
|
|
p_data->ble_set_scan_params.scan_window,
|
|
p_data->ble_set_scan_params.scan_mode,
|
|
p_data->ble_set_scan_params.scan_param_setup_cback);
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ble_set_scan_fil_params
|
|
**
|
|
** Description This function sets BLE scan filter & parameters.
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_ble_set_scan_fil_params(tBTA_DM_MSG *p_data)
|
|
{
|
|
BTM_BleSetScanFilterParams (p_data->ble_set_scan_fil_params.client_if,
|
|
p_data->ble_set_scan_fil_params.scan_int,
|
|
p_data->ble_set_scan_fil_params.scan_window,
|
|
p_data->ble_set_scan_fil_params.scan_mode,
|
|
p_data->ble_set_scan_fil_params.addr_type_own,
|
|
p_data->ble_set_scan_fil_params.scan_filter_policy,
|
|
p_data->ble_set_scan_fil_params.scan_param_setup_cback);
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ble_set_conn_scan_params
|
|
**
|
|
** Description This function set the preferred connection scan parameters.
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_ble_set_conn_scan_params (tBTA_DM_MSG *p_data)
|
|
{
|
|
BTM_BleSetConnScanParams(p_data->ble_set_conn_scan_params.scan_int,
|
|
p_data->ble_set_conn_scan_params.scan_window);
|
|
}
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ble_update_conn_params
|
|
**
|
|
** Description This function update LE connection parameters.
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_ble_update_conn_params (tBTA_DM_MSG *p_data)
|
|
{
|
|
if (!L2CA_UpdateBleConnParams(p_data->ble_update_conn_params.bd_addr,
|
|
p_data->ble_update_conn_params.min_int,
|
|
p_data->ble_update_conn_params.max_int,
|
|
p_data->ble_update_conn_params.latency,
|
|
p_data->ble_update_conn_params.timeout)) {
|
|
APPL_TRACE_ERROR("Update connection parameters failed!");
|
|
}
|
|
}
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ble_disconnect
|
|
**
|
|
** Description This function disconnect the ble connection.
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_ble_disconnect (tBTA_DM_MSG *p_data)
|
|
{
|
|
L2CA_RemoveFixedChnl(L2CAP_ATT_CID, p_data->ble_disconnect.remote_bda);
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ble_set_rand_address
|
|
**
|
|
** Description This function set the LE random address for the device.
|
|
**
|
|
** Parameters: rand_addr:the random address whitch should be setting
|
|
** Explanation: This function added by Yulong at 2016/9/9
|
|
*******************************************************************************/
|
|
void bta_dm_ble_set_rand_address(tBTA_DM_MSG *p_data)
|
|
{
|
|
BOOLEAN set_flag = false;
|
|
if (p_data->set_addr.addr_type != BLE_ADDR_RANDOM) {
|
|
APPL_TRACE_ERROR("Invalid random adress type = %d\n", p_data->set_addr.addr_type);
|
|
return;
|
|
}
|
|
//send the setting random address to BTM layer
|
|
if ((set_flag = BTM_BleSetRandAddress(p_data->set_addr.address) != TRUE)){
|
|
APPL_TRACE_ERROR("%s,set random address fail.", __func__);
|
|
}
|
|
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ble_stop_advertising
|
|
**
|
|
** Description This function stop the BLE avdertising for the device.
|
|
**
|
|
** Parameters: void
|
|
** Explanation: This function added by Yulong at 2016/10/19
|
|
*******************************************************************************/
|
|
void bta_dm_ble_stop_advertising(tBTA_DM_MSG *p_data)
|
|
{
|
|
if (p_data->hdr.event != BTA_DM_API_BLE_STOP_ADV_EVT) {
|
|
APPL_TRACE_ERROR("Invalid BTA event,cann't stop the BLE adverting\n");
|
|
}
|
|
|
|
btm_ble_stop_adv();
|
|
}
|
|
|
|
|
|
|
|
#if BLE_PRIVACY_SPT == TRUE
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ble_config_local_privacy
|
|
**
|
|
** Description This function set the local device LE privacy settings.
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_ble_config_local_privacy (tBTA_DM_MSG *p_data)
|
|
{
|
|
BTM_BleConfigPrivacy (p_data->ble_local_privacy.privacy_enable, p_data->ble_local_privacy.set_local_privacy_cback);
|
|
}
|
|
#endif
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ble_observe
|
|
**
|
|
** Description This function set the preferred connection scan parameters.
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_ble_observe (tBTA_DM_MSG *p_data)
|
|
{
|
|
tBTM_STATUS status;
|
|
if (p_data->ble_observe.start) {
|
|
/*Save the callback to be called when a scan results are available */
|
|
bta_dm_search_cb.p_scan_cback = p_data->ble_observe.p_cback;
|
|
|
|
if ((status = BTM_BleObserve(TRUE, p_data->ble_observe.duration,
|
|
bta_dm_observe_results_cb, bta_dm_observe_cmpl_cb)) != BTM_CMD_STARTED) {
|
|
APPL_TRACE_WARNING(" %s start observe failed. status=0x%x\n", __FUNCTION__, status);
|
|
}
|
|
|
|
if (p_data->ble_observe.p_start_scan_cback) {
|
|
status = (status == BTM_CMD_STARTED ? BTA_SUCCESS : BTA_FAILURE);
|
|
p_data->ble_observe.p_start_scan_cback(status);
|
|
}
|
|
} else {
|
|
bta_dm_search_cb.p_scan_cback = NULL;
|
|
status = BTM_BleObserve(FALSE, 0, NULL, NULL);
|
|
|
|
if (status != BTM_CMD_STARTED){
|
|
APPL_TRACE_WARNING(" %s stop observe failed, status=0x%x\n", __FUNCTION__, status);
|
|
}
|
|
|
|
if (p_data->ble_observe.p_stop_scan_cback) {
|
|
status = (status == BTM_CMD_STARTED ? BTA_SUCCESS : BTA_FAILURE);
|
|
p_data->ble_observe.p_stop_scan_cback(status);
|
|
}
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ble_scan
|
|
**
|
|
** Description This function set the preferred connection scan parameters.
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_ble_scan (tBTA_DM_MSG *p_data)
|
|
{
|
|
tBTM_STATUS status;
|
|
if (p_data->ble_scan.start) {
|
|
/*Save the callback to be called when a scan results are available */
|
|
bta_dm_search_cb.p_scan_cback = p_data->ble_scan.p_cback;
|
|
|
|
if ((status = BTM_BleScan(TRUE, p_data->ble_scan.duration,
|
|
bta_dm_observe_results_cb, bta_dm_observe_cmpl_cb)) != BTM_CMD_STARTED) {
|
|
APPL_TRACE_WARNING(" %s start scan failed. status=0x%x\n", __FUNCTION__, status);
|
|
}
|
|
|
|
if (p_data->ble_scan.p_start_scan_cback) {
|
|
status = (status == BTM_CMD_STARTED ? BTA_SUCCESS : BTA_FAILURE);
|
|
p_data->ble_scan.p_start_scan_cback(status);
|
|
}
|
|
} else {
|
|
bta_dm_search_cb.p_scan_cback = NULL;
|
|
status = BTM_BleScan(FALSE, 0, NULL, NULL);
|
|
|
|
if (status != BTM_CMD_STARTED){
|
|
APPL_TRACE_WARNING(" %s stop scan failed, status=0x%x\n", __FUNCTION__, status);
|
|
}
|
|
|
|
if (p_data->ble_scan.p_stop_scan_cback) {
|
|
status = (status == BTM_CMD_STARTED ? BTA_SUCCESS : BTA_FAILURE);
|
|
p_data->ble_scan.p_stop_scan_cback(status);
|
|
}
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ble_set_adv_params
|
|
**
|
|
** Description This function set the adv parameters.
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_ble_set_adv_params (tBTA_DM_MSG *p_data)
|
|
{
|
|
BTM_BleSetAdvParams(p_data->ble_set_adv_params.adv_int_min,
|
|
p_data->ble_set_adv_params.adv_int_max,
|
|
p_data->ble_set_adv_params.p_dir_bda,
|
|
BTA_DM_BLE_ADV_CHNL_MAP);
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ble_set_adv_params_all
|
|
**
|
|
** Description This function is called to set all of the advertising parameters.
|
|
**
|
|
** Parameters: None.
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_ble_set_adv_params_all (tBTA_DM_MSG *p_data)
|
|
{
|
|
tBTA_STATUS status = BTA_FAILURE;
|
|
|
|
if (BTM_BleSetAdvParamsStartAdv(p_data->ble_set_adv_params_all.adv_int_min,
|
|
p_data->ble_set_adv_params_all.adv_int_max,
|
|
p_data->ble_set_adv_params_all.adv_type,
|
|
p_data->ble_set_adv_params_all.addr_type_own,
|
|
p_data->ble_set_adv_params_all.p_dir_bda,
|
|
p_data->ble_set_adv_params_all.channel_map,
|
|
p_data->ble_set_adv_params_all.adv_filter_policy) == BTM_SUCCESS) {
|
|
status = BTA_SUCCESS;
|
|
}
|
|
|
|
if (p_data->ble_set_adv_params_all.p_start_adv_cback) {
|
|
(*p_data->ble_set_adv_params_all.p_start_adv_cback)(status);
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ble_set_adv_config
|
|
**
|
|
** Description This function set the customized ADV data configuration
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_ble_set_adv_config (tBTA_DM_MSG *p_data)
|
|
{
|
|
tBTA_STATUS status = BTA_FAILURE;
|
|
|
|
if (BTM_BleWriteAdvData(p_data->ble_set_adv_data.data_mask,
|
|
(tBTM_BLE_ADV_DATA *)p_data->ble_set_adv_data.p_adv_cfg) == BTM_SUCCESS) {
|
|
status = BTA_SUCCESS;
|
|
}
|
|
|
|
if (p_data->ble_set_adv_data.p_adv_data_cback) {
|
|
(*p_data->ble_set_adv_data.p_adv_data_cback)(status);
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ble_set_adv_config_raw
|
|
**
|
|
** Description This function set the customized ADV data configuration
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_ble_set_adv_config_raw (tBTA_DM_MSG *p_data)
|
|
{
|
|
tBTA_STATUS status = BTA_FAILURE;
|
|
|
|
if (BTM_BleWriteAdvDataRaw(p_data->ble_set_adv_data_raw.p_raw_adv,
|
|
p_data->ble_set_adv_data_raw.raw_adv_len) == BTM_SUCCESS) {
|
|
status = BTA_SUCCESS;
|
|
}
|
|
|
|
if (p_data->ble_set_adv_data_raw.p_adv_data_cback) {
|
|
(*p_data->ble_set_adv_data_raw.p_adv_data_cback)(status);
|
|
}
|
|
}
|
|
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ble_set_scan_rsp
|
|
**
|
|
** Description This function set the customized ADV scan resp. configuration
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_ble_set_scan_rsp (tBTA_DM_MSG *p_data)
|
|
{
|
|
tBTA_STATUS status = BTA_FAILURE;
|
|
|
|
if (BTM_BleWriteScanRsp(p_data->ble_set_adv_data.data_mask,
|
|
(tBTM_BLE_ADV_DATA *)p_data->ble_set_adv_data.p_adv_cfg) == BTM_SUCCESS) {
|
|
status = BTA_SUCCESS;
|
|
}
|
|
|
|
if (p_data->ble_set_adv_data.p_adv_data_cback) {
|
|
(*p_data->ble_set_adv_data.p_adv_data_cback)(status);
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ble_set_scan_rsp_raw
|
|
**
|
|
** Description This function set the raw scan response data
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_ble_set_scan_rsp_raw (tBTA_DM_MSG *p_data)
|
|
{
|
|
tBTA_STATUS status = BTA_FAILURE;
|
|
|
|
if (BTM_BleWriteScanRspRaw(p_data->ble_set_adv_data_raw.p_raw_adv,
|
|
p_data->ble_set_adv_data_raw.raw_adv_len) == BTM_SUCCESS) {
|
|
status = BTA_SUCCESS;
|
|
}
|
|
|
|
if (p_data->ble_set_adv_data_raw.p_adv_data_cback) {
|
|
(*p_data->ble_set_adv_data_raw.p_adv_data_cback)(status);
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ble_set_data_length
|
|
**
|
|
** Description This function set the maximum transmission packet size
|
|
**
|
|
** Parameters
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_ble_set_data_length(tBTA_DM_MSG *p_data)
|
|
{
|
|
tACL_CONN *p_acl_cb = btm_bda_to_acl(p_data->ble_set_data_length.remote_bda, BT_TRANSPORT_LE);
|
|
if (p_acl_cb == NULL) {
|
|
APPL_TRACE_ERROR("%s error: Invalid connection remote_bda.", __func__);
|
|
return;
|
|
} else {
|
|
p_acl_cb->p_set_pkt_data_cback = p_data->ble_set_data_length.p_set_pkt_data_cback;
|
|
}
|
|
UINT8 status = BTM_SetBleDataLength(p_data->ble_set_data_length.remote_bda,
|
|
p_data->ble_set_data_length.tx_data_length);
|
|
if (status != BTM_SUCCESS) {
|
|
APPL_TRACE_ERROR("%s failed\n", __FUNCTION__);
|
|
if (p_data->ble_set_data_length.p_set_pkt_data_cback) {
|
|
if (p_acl_cb->data_length_params.tx_len == 0){
|
|
uint16_t length = controller_get_interface()->get_acl_data_size_ble();
|
|
p_acl_cb->data_length_params.rx_len = length;
|
|
p_acl_cb->data_length_params.tx_len = length;
|
|
}
|
|
(*p_data->ble_set_data_length.p_set_pkt_data_cback)(status, &p_acl_cb->data_length_params);
|
|
}
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ble_broadcast
|
|
**
|
|
** Description Starts or stops LE broadcasts
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_ble_broadcast (tBTA_DM_MSG *p_data)
|
|
{
|
|
tBTM_STATUS status = 0;
|
|
BOOLEAN start = p_data->ble_observe.start;
|
|
|
|
status = BTM_BleBroadcast(start);
|
|
|
|
if (p_data->ble_observe.p_stop_adv_cback){
|
|
if (status != BTM_SUCCESS){
|
|
APPL_TRACE_WARNING("%s, %s, status=0x%x\n", __func__,\
|
|
(start == TRUE) ? "start adv failed" : "stop adv failed", status);
|
|
}
|
|
status = (status == BTM_SUCCESS ? BTA_SUCCESS : BTA_FAILURE);
|
|
p_data->ble_observe.p_stop_adv_cback(status);
|
|
}
|
|
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ble_multi_adv_enb
|
|
**
|
|
** Description This function enables a single advertising instance
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_ble_multi_adv_enb(tBTA_DM_MSG *p_data)
|
|
{
|
|
tBTM_STATUS btm_status = 0;
|
|
|
|
bta_dm_cb.p_multi_adv_cback = p_data->ble_multi_adv_enb.p_cback;
|
|
if (BTM_BleMaxMultiAdvInstanceCount() > 0 && NULL != p_data->ble_multi_adv_enb.p_ref) {
|
|
btm_status = BTM_BleEnableAdvInstance((tBTM_BLE_ADV_PARAMS *)
|
|
p_data->ble_multi_adv_enb.p_params,
|
|
p_data->ble_multi_adv_enb.p_cback,
|
|
p_data->ble_multi_adv_enb.p_ref);
|
|
}
|
|
|
|
if (BTM_CMD_STARTED != btm_status) {
|
|
bta_dm_cb.p_multi_adv_cback(BTA_BLE_MULTI_ADV_ENB_EVT, 0xFF,
|
|
p_data->ble_multi_adv_enb.p_ref, BTA_FAILURE);
|
|
}
|
|
}
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ble_multi_adv_param_upd
|
|
**
|
|
** Description This function updates multiple advertising instance parameters
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_ble_multi_adv_upd_param(tBTA_DM_MSG *p_data)
|
|
{
|
|
tBTM_STATUS btm_status = 0;
|
|
void *p_ref = NULL;
|
|
|
|
if (BTM_BleMaxMultiAdvInstanceCount() > 0 && p_data->ble_multi_adv_param.inst_id > 0
|
|
&& p_data->ble_multi_adv_param.inst_id < BTM_BleMaxMultiAdvInstanceCount()) {
|
|
btm_status = BTM_BleUpdateAdvInstParam(p_data->ble_multi_adv_param.inst_id,
|
|
(tBTM_BLE_ADV_PARAMS *)p_data->ble_multi_adv_param.p_params);
|
|
}
|
|
|
|
if (BTM_CMD_STARTED != btm_status) {
|
|
p_ref = btm_ble_multi_adv_get_ref(p_data->ble_multi_adv_param.inst_id);
|
|
bta_dm_cb.p_multi_adv_cback(BTA_BLE_MULTI_ADV_PARAM_EVT,
|
|
p_data->ble_multi_adv_param.inst_id, p_ref, BTA_FAILURE);
|
|
}
|
|
}
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ble_multi_adv_data
|
|
**
|
|
** Description This function write multiple advertising instance adv data
|
|
** or scan response data
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_ble_multi_adv_data(tBTA_DM_MSG *p_data)
|
|
{
|
|
tBTM_STATUS btm_status = 0;
|
|
void *p_ref = NULL;
|
|
|
|
if (BTM_BleMaxMultiAdvInstanceCount() > 0 && p_data->ble_multi_adv_data.inst_id > 0
|
|
&& p_data->ble_multi_adv_data.inst_id < BTM_BleMaxMultiAdvInstanceCount()) {
|
|
btm_status = BTM_BleCfgAdvInstData(p_data->ble_multi_adv_data.inst_id,
|
|
p_data->ble_multi_adv_data.is_scan_rsp,
|
|
p_data->ble_multi_adv_data.data_mask,
|
|
(tBTM_BLE_ADV_DATA *)p_data->ble_multi_adv_data.p_data);
|
|
}
|
|
|
|
if (BTM_CMD_STARTED != btm_status) {
|
|
p_ref = btm_ble_multi_adv_get_ref(p_data->ble_multi_adv_data.inst_id);
|
|
bta_dm_cb.p_multi_adv_cback(BTA_BLE_MULTI_ADV_DATA_EVT,
|
|
p_data->ble_multi_adv_data.inst_id, p_ref, BTA_FAILURE);
|
|
}
|
|
|
|
}
|
|
/*******************************************************************************
|
|
**
|
|
** Function btm_dm_ble_multi_adv_disable
|
|
**
|
|
** Description This function disable a single adv instance
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void btm_dm_ble_multi_adv_disable(tBTA_DM_MSG *p_data)
|
|
{
|
|
tBTM_STATUS btm_status = 0;
|
|
void *p_ref = NULL;
|
|
|
|
if (BTM_BleMaxMultiAdvInstanceCount() > 0 && p_data->ble_multi_adv_disable.inst_id > 0
|
|
&& p_data->ble_multi_adv_disable.inst_id < BTM_BleMaxMultiAdvInstanceCount()) {
|
|
btm_status = BTM_BleDisableAdvInstance(p_data->ble_multi_adv_disable.inst_id);
|
|
}
|
|
|
|
if (BTM_CMD_STARTED != btm_status) {
|
|
p_ref = btm_ble_multi_adv_get_ref(p_data->ble_multi_adv_disable.inst_id);
|
|
bta_dm_cb.p_multi_adv_cback(BTA_BLE_MULTI_ADV_DISABLE_EVT,
|
|
p_data->ble_multi_adv_disable.inst_id, p_ref, BTA_FAILURE);
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ble_setup_storage
|
|
**
|
|
** Description This function configures up the storage parameters for ADV batch scanning
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_ble_setup_storage (tBTA_DM_MSG *p_data)
|
|
{
|
|
tBTM_STATUS btm_status = 0;
|
|
tBTM_BLE_VSC_CB cmn_ble_vsc_cb;
|
|
|
|
BTM_BleGetVendorCapabilities(&cmn_ble_vsc_cb);
|
|
|
|
if (0 != cmn_ble_vsc_cb.tot_scan_results_strg) {
|
|
btm_status = BTM_BleSetStorageConfig(p_data->ble_set_storage.batch_scan_full_max,
|
|
p_data->ble_set_storage.batch_scan_trunc_max,
|
|
p_data->ble_set_storage.batch_scan_notify_threshold,
|
|
p_data->ble_set_storage.p_setup_cback,
|
|
p_data->ble_set_storage.p_thres_cback,
|
|
p_data->ble_set_storage.p_read_rep_cback,
|
|
p_data->ble_set_storage.ref_value);
|
|
}
|
|
|
|
if (BTM_CMD_STARTED != btm_status)
|
|
bta_ble_scan_setup_cb(BTM_BLE_BATCH_SCAN_CFG_STRG_EVT, p_data->ble_set_storage.ref_value,
|
|
btm_status);
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ble_enable_batch_scan
|
|
**
|
|
** Description This function sets up the parameters and enables batch scan
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_ble_enable_batch_scan (tBTA_DM_MSG *p_data)
|
|
{
|
|
tBTM_STATUS btm_status = 0;
|
|
tBTM_BLE_VSC_CB cmn_ble_vsc_cb;
|
|
|
|
BTM_BleGetVendorCapabilities(&cmn_ble_vsc_cb);
|
|
|
|
if (0 != cmn_ble_vsc_cb.tot_scan_results_strg) {
|
|
btm_status = BTM_BleEnableBatchScan(p_data->ble_enable_scan.scan_mode,
|
|
p_data->ble_enable_scan.scan_int,
|
|
p_data->ble_enable_scan.scan_window,
|
|
p_data->ble_enable_scan.discard_rule,
|
|
p_data->ble_enable_scan.addr_type,
|
|
p_data->ble_enable_scan.ref_value);
|
|
}
|
|
|
|
if (BTM_CMD_STARTED != btm_status)
|
|
bta_ble_scan_setup_cb(BTM_BLE_BATCH_SCAN_ENABLE_EVT, p_data->ble_enable_scan.ref_value,
|
|
btm_status);
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ble_disable_batch_scan
|
|
**
|
|
** Description This function disables the batch scan
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_ble_disable_batch_scan (tBTA_DM_MSG *p_data)
|
|
{
|
|
UNUSED(p_data);
|
|
tBTM_STATUS btm_status = 0;
|
|
tBTM_BLE_VSC_CB cmn_ble_vsc_cb;
|
|
|
|
BTM_BleGetVendorCapabilities(&cmn_ble_vsc_cb);
|
|
|
|
if (0 != cmn_ble_vsc_cb.tot_scan_results_strg) {
|
|
btm_status = BTM_BleDisableBatchScan(p_data->ble_disable_scan.ref_value);
|
|
}
|
|
|
|
if (BTM_CMD_STARTED != btm_status)
|
|
bta_ble_scan_setup_cb(BTM_BLE_BATCH_SCAN_DISABLE_EVT, p_data->ble_enable_scan.ref_value,
|
|
btm_status);
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ble_read_scan_reports
|
|
**
|
|
** Description This function reads the batch scan reports
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_ble_read_scan_reports(tBTA_DM_MSG *p_data)
|
|
{
|
|
tBTM_STATUS btm_status = 0;
|
|
tBTM_BLE_VSC_CB cmn_ble_vsc_cb;
|
|
|
|
BTM_BleGetVendorCapabilities(&cmn_ble_vsc_cb);
|
|
|
|
if (0 != cmn_ble_vsc_cb.tot_scan_results_strg) {
|
|
btm_status = BTM_BleReadScanReports(p_data->ble_read_reports.scan_type,
|
|
p_data->ble_read_reports.ref_value);
|
|
}
|
|
|
|
if (BTM_CMD_STARTED != btm_status)
|
|
bta_ble_scan_setup_cb(BTM_BLE_BATCH_SCAN_READ_REPTS_EVT, p_data->ble_enable_scan.ref_value,
|
|
btm_status);
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ble_track_advertiser
|
|
**
|
|
** Description This function tracks the specific advertiser
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_ble_track_advertiser(tBTA_DM_MSG *p_data)
|
|
{
|
|
tBTM_STATUS btm_status = 0;
|
|
BD_ADDR bda;
|
|
memset(&bda, 0 , sizeof(BD_ADDR));
|
|
tBTM_BLE_VSC_CB cmn_ble_vsc_cb;
|
|
tBTA_DM_BLE_TRACK_ADV_DATA track_adv_data;
|
|
|
|
BTM_BleGetVendorCapabilities(&cmn_ble_vsc_cb);
|
|
|
|
if (0 != cmn_ble_vsc_cb.tot_scan_results_strg) {
|
|
btm_status = BTM_BleTrackAdvertiser((tBTM_BLE_TRACK_ADV_CBACK *)
|
|
p_data->ble_track_advert.p_track_adv_cback,
|
|
p_data->ble_track_advert.ref_value);
|
|
}
|
|
|
|
if (BTM_CMD_STARTED != btm_status) {
|
|
memset(&track_adv_data, 0, sizeof(tBTA_DM_BLE_TRACK_ADV_DATA));
|
|
track_adv_data.advertiser_info_present = NO_ADV_INFO_PRESENT; /* Indicates failure */
|
|
track_adv_data.client_if = (UINT8)p_data->ble_track_advert.ref_value;
|
|
p_data->ble_track_advert.p_track_adv_cback(&track_adv_data);
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_ble_scan_setup_cb
|
|
**
|
|
** Description Handle the setup callback from BTM layer and forward it to app layer
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_ble_scan_setup_cb(tBTM_BLE_BATCH_SCAN_EVT evt, tBTM_BLE_REF_VALUE ref_value,
|
|
tBTM_STATUS status)
|
|
{
|
|
tBTA_BLE_BATCH_SCAN_EVT bta_evt = 0;
|
|
|
|
APPL_TRACE_DEBUG("bta_ble_scan_setup_cb : evt: %d, ref_value: %d, status:%d", evt,
|
|
ref_value, status);
|
|
|
|
switch (evt) {
|
|
case BTM_BLE_BATCH_SCAN_ENABLE_EVT:
|
|
bta_evt = BTA_BLE_BATCH_SCAN_ENB_EVT;
|
|
break;
|
|
case BTM_BLE_BATCH_SCAN_CFG_STRG_EVT:
|
|
bta_evt = BTA_BLE_BATCH_SCAN_CFG_STRG_EVT;
|
|
break;
|
|
case BTM_BLE_BATCH_SCAN_DISABLE_EVT:
|
|
bta_evt = BTA_BLE_BATCH_SCAN_DIS_EVT;
|
|
break;
|
|
case BTM_BLE_BATCH_SCAN_PARAM_EVT:
|
|
bta_evt = BTA_BLE_BATCH_SCAN_PARAM_EVT;
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
|
|
if (NULL != bta_dm_cb.p_setup_cback) {
|
|
bta_dm_cb.p_setup_cback(bta_evt, ref_value, status);
|
|
}
|
|
}
|
|
|
|
|
|
#if BLE_ANDROID_CONTROLLER_SCAN_FILTER == TRUE
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_ble_scan_pf_cmpl
|
|
**
|
|
** Description ADV payload filtering operation complete callback
|
|
**
|
|
**
|
|
** Returns TRUE if handled, otherwise FALSE.
|
|
**
|
|
*******************************************************************************/
|
|
static void bta_ble_scan_cfg_cmpl(tBTM_BLE_PF_ACTION action, tBTM_BLE_SCAN_COND_OP cfg_op,
|
|
tBTM_BLE_PF_AVBL_SPACE avbl_space, tBTM_STATUS status,
|
|
tBTM_BLE_REF_VALUE ref_value)
|
|
{
|
|
tBTA_STATUS st = (status == BTM_SUCCESS) ? BTA_SUCCESS : BTA_FAILURE;
|
|
|
|
APPL_TRACE_DEBUG("bta_ble_scan_cfg_cmpl: %d, %d, %d, %d", action, cfg_op, avbl_space, status);
|
|
|
|
if (bta_dm_cb.p_scan_filt_cfg_cback) {
|
|
bta_dm_cb.p_scan_filt_cfg_cback(action, cfg_op, avbl_space, st, ref_value);
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_cfg_filter_cond
|
|
**
|
|
** Description This function configure adv payload filtering condition
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_cfg_filter_cond (tBTA_DM_MSG *p_data)
|
|
{
|
|
tBTM_STATUS st = BTM_MODE_UNSUPPORTED;
|
|
tBTA_STATUS status = BTA_FAILURE;
|
|
|
|
tBTM_BLE_VSC_CB cmn_vsc_cb;
|
|
|
|
APPL_TRACE_DEBUG("bta_dm_cfg_filter_cond");
|
|
BTM_BleGetVendorCapabilities(&cmn_vsc_cb);
|
|
if (0 != cmn_vsc_cb.filter_support) {
|
|
if ((st = BTM_BleCfgFilterCondition(p_data->ble_cfg_filter_cond.action,
|
|
p_data->ble_cfg_filter_cond.cond_type,
|
|
(tBTM_BLE_PF_FILT_INDEX)p_data->ble_cfg_filter_cond.filt_index,
|
|
(tBTM_BLE_PF_COND_PARAM *)p_data->ble_cfg_filter_cond.p_cond_param,
|
|
bta_ble_scan_cfg_cmpl, p_data->ble_cfg_filter_cond.ref_value))
|
|
== BTM_CMD_STARTED) {
|
|
bta_dm_cb.p_scan_filt_cfg_cback = p_data->ble_cfg_filter_cond.p_filt_cfg_cback;
|
|
return;
|
|
}
|
|
}
|
|
|
|
if (p_data->ble_cfg_filter_cond.p_filt_cfg_cback)
|
|
p_data->ble_cfg_filter_cond.p_filt_cfg_cback(BTA_DM_BLE_PF_CONFIG_EVT,
|
|
p_data->ble_cfg_filter_cond.cond_type, 0, status,
|
|
p_data->ble_cfg_filter_cond.ref_value);
|
|
return;
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_enable_scan_filter
|
|
**
|
|
** Description This function enable/disable adv payload filtering condition
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_enable_scan_filter(tBTA_DM_MSG *p_data)
|
|
{
|
|
tBTM_STATUS st = BTM_MODE_UNSUPPORTED;
|
|
tBTA_STATUS status = BTA_FAILURE;
|
|
|
|
tBTM_BLE_VSC_CB cmn_vsc_cb;
|
|
APPL_TRACE_DEBUG("bta_dm_enable_scan_filter");
|
|
BTM_BleGetVendorCapabilities(&cmn_vsc_cb);
|
|
|
|
if (0 != cmn_vsc_cb.filter_support) {
|
|
if ((st = BTM_BleEnableDisableFilterFeature(p_data->ble_enable_scan_filt.action,
|
|
p_data->ble_enable_scan_filt.p_filt_status_cback,
|
|
(tBTM_BLE_REF_VALUE)p_data->ble_enable_scan_filt.ref_value)) == BTM_CMD_STARTED) {
|
|
bta_dm_cb.p_scan_filt_status_cback = p_data->ble_enable_scan_filt.p_filt_status_cback;
|
|
}
|
|
return;
|
|
}
|
|
|
|
if (p_data->ble_enable_scan_filt.p_filt_status_cback)
|
|
p_data->ble_enable_scan_filt.p_filt_status_cback (BTA_DM_BLE_PF_ENABLE_EVT,
|
|
p_data->ble_enable_scan_filt.ref_value, status);
|
|
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_scan_filter_param_setup
|
|
**
|
|
** Description This function sets up scan filter params
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_scan_filter_param_setup (tBTA_DM_MSG *p_data)
|
|
{
|
|
tBTM_STATUS st = BTM_MODE_UNSUPPORTED;
|
|
tBTA_STATUS status = BTA_FAILURE;
|
|
|
|
tBTM_BLE_VSC_CB cmn_vsc_cb;
|
|
|
|
APPL_TRACE_DEBUG("bta_dm_scan_filter_param_setup");
|
|
BTM_BleGetVendorCapabilities(&cmn_vsc_cb);
|
|
if (0 != cmn_vsc_cb.filter_support) {
|
|
if ((st = BTM_BleAdvFilterParamSetup(p_data->ble_scan_filt_param_setup.action,
|
|
p_data->ble_scan_filt_param_setup.filt_index,
|
|
(tBTM_BLE_PF_FILT_PARAMS *)&p_data->ble_scan_filt_param_setup.filt_params,
|
|
p_data->ble_scan_filt_param_setup.p_target,
|
|
p_data->ble_scan_filt_param_setup.p_filt_param_cback,
|
|
p_data->ble_scan_filt_param_setup.ref_value)) == BTM_CMD_STARTED) {
|
|
bta_dm_cb.p_scan_filt_param_cback = p_data->ble_scan_filt_param_setup.p_filt_param_cback;
|
|
return;
|
|
}
|
|
}
|
|
|
|
if (p_data->ble_scan_filt_param_setup.p_filt_param_cback)
|
|
p_data->ble_scan_filt_param_setup.p_filt_param_cback (BTA_DM_BLE_PF_ENABLE_EVT, 0,
|
|
p_data->ble_scan_filt_param_setup.ref_value, status);
|
|
|
|
return;
|
|
}
|
|
#endif
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_ble_enable_scan_cmpl
|
|
**
|
|
** Description ADV payload filtering enable / disable complete callback
|
|
**
|
|
**
|
|
** Returns None
|
|
**
|
|
*******************************************************************************/
|
|
static void bta_ble_energy_info_cmpl(tBTM_BLE_TX_TIME_MS tx_time,
|
|
tBTM_BLE_RX_TIME_MS rx_time,
|
|
tBTM_BLE_IDLE_TIME_MS idle_time,
|
|
tBTM_BLE_ENERGY_USED energy_used,
|
|
tBTM_STATUS status)
|
|
{
|
|
tBTA_STATUS st = (status == BTM_SUCCESS) ? BTA_SUCCESS : BTA_FAILURE;
|
|
tBTA_DM_CONTRL_STATE ctrl_state = 0;
|
|
#if ((defined BTA_GATT_INCLUDED) && (BTA_GATT_INCLUDED == TRUE) && SDP_INCLUDED == TRUE)
|
|
if (BTA_SUCCESS == st) {
|
|
ctrl_state = bta_dm_pm_obtain_controller_state();
|
|
}
|
|
#endif
|
|
if (bta_dm_cb.p_energy_info_cback) {
|
|
bta_dm_cb.p_energy_info_cback(tx_time, rx_time, idle_time, energy_used, ctrl_state, st);
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ble_get_energy_info
|
|
**
|
|
** Description This function obtains the energy info
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_ble_get_energy_info(tBTA_DM_MSG *p_data)
|
|
{
|
|
tBTM_STATUS btm_status = 0;
|
|
|
|
bta_dm_cb.p_energy_info_cback = p_data->ble_energy_info.p_energy_info_cback;
|
|
btm_status = BTM_BleGetEnergyInfo(bta_ble_energy_info_cmpl);
|
|
if (BTM_CMD_STARTED != btm_status) {
|
|
bta_ble_energy_info_cmpl(0, 0, 0, 0, btm_status);
|
|
}
|
|
}
|
|
|
|
#if ((defined BTA_GATT_INCLUDED) && (BTA_GATT_INCLUDED == TRUE) && SDP_INCLUDED == TRUE)
|
|
#ifndef BTA_DM_GATT_CLOSE_DELAY_TOUT
|
|
#define BTA_DM_GATT_CLOSE_DELAY_TOUT 1000
|
|
#endif
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_gattc_register
|
|
**
|
|
** Description Register with GATTC in DM if BLE is needed.
|
|
**
|
|
**
|
|
** Returns void
|
|
**
|
|
*******************************************************************************/
|
|
#if (GATTC_INCLUDED == TRUE)
|
|
static void bta_dm_gattc_register(void)
|
|
{
|
|
tBT_UUID app_uuid = {LEN_UUID_128, {0}};
|
|
|
|
if (bta_dm_search_cb.client_if == BTA_GATTS_INVALID_IF) {
|
|
memset (&app_uuid.uu.uuid128, 0x87, LEN_UUID_128);
|
|
BTA_GATTC_AppRegister(&app_uuid, bta_dm_gattc_callback);
|
|
}
|
|
}
|
|
#endif /* GATTC_INCLUDED == TRUE */
|
|
/*******************************************************************************
|
|
**
|
|
** Function btm_dm_start_disc_gatt_services
|
|
**
|
|
** Description This function starts a GATT service search request.
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
static void btm_dm_start_disc_gatt_services (UINT16 conn_id)
|
|
{
|
|
tBT_UUID *p_uuid = bta_dm_search_cb.p_srvc_uuid +
|
|
bta_dm_search_cb.num_uuid - bta_dm_search_cb.uuid_to_search;
|
|
|
|
p_uuid = bta_dm_search_cb.p_srvc_uuid +
|
|
bta_dm_search_cb.num_uuid - bta_dm_search_cb.uuid_to_search;
|
|
|
|
/* always search for all services */
|
|
BTA_GATTC_ServiceSearchRequest(conn_id, p_uuid);
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_gatt_disc_result
|
|
**
|
|
** Description This function process the GATT service search result.
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
#if (GATTC_INCLUDED == TRUE)
|
|
static void bta_dm_gatt_disc_result(tBTA_GATT_ID service_id)
|
|
{
|
|
tBTA_DM_SEARCH result;
|
|
|
|
/*
|
|
* This logic will not work for gatt case. We are checking against the bluetooth profiles here
|
|
* just copy the GATTID in raw data field and send it across.
|
|
*/
|
|
|
|
|
|
if ( bta_dm_search_cb.ble_raw_used + sizeof(tBTA_GATT_ID) < bta_dm_search_cb.ble_raw_size ) {
|
|
APPL_TRACE_DEBUG("ADDING BLE SERVICE uuid=0x%x, ble_ptr = %p, ble_raw_used = 0x%x",
|
|
service_id.uuid.uu.uuid16, bta_dm_search_cb.p_ble_rawdata, bta_dm_search_cb.ble_raw_used);
|
|
|
|
if (bta_dm_search_cb.p_ble_rawdata) {
|
|
memcpy((bta_dm_search_cb.p_ble_rawdata + bta_dm_search_cb.ble_raw_used), &service_id,
|
|
sizeof(service_id) );
|
|
|
|
bta_dm_search_cb.ble_raw_used += sizeof(service_id);
|
|
} else {
|
|
APPL_TRACE_ERROR("p_ble_rawdata is NULL");
|
|
}
|
|
|
|
} else {
|
|
APPL_TRACE_ERROR("%s out of room to accomodate more service ids ble_raw_size = %d ble_raw_used = %d", __FUNCTION__, bta_dm_search_cb.ble_raw_size, bta_dm_search_cb.ble_raw_used );
|
|
}
|
|
|
|
LOG_INFO("%s service_id_uuid_len=%d ", __func__, service_id.uuid.len);
|
|
if ( bta_dm_search_cb.state != BTA_DM_SEARCH_IDLE) {
|
|
|
|
/* send result back to app now, one by one */
|
|
bdcpy (result.disc_ble_res.bd_addr, bta_dm_search_cb.peer_bdaddr);
|
|
BCM_STRNCPY_S((char *)result.disc_ble_res.bd_name, sizeof(BD_NAME), bta_dm_get_remname(), (BD_NAME_LEN - 1));
|
|
result.disc_ble_res.bd_name[BD_NAME_LEN] = 0;
|
|
memcpy(&result.disc_ble_res.service, &service_id.uuid, sizeof(tBT_UUID));
|
|
|
|
bta_dm_search_cb.p_search_cback(BTA_DM_DISC_BLE_RES_EVT, &result);
|
|
}
|
|
}
|
|
#endif /* #if (GATTC_INCLUDED == TRUE) */
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_gatt_disc_complete
|
|
**
|
|
** Description This function process the GATT service search complete.
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
static void bta_dm_gatt_disc_complete(UINT16 conn_id, tBTA_GATT_STATUS status)
|
|
{
|
|
tBTA_DM_MSG *p_msg;
|
|
|
|
APPL_TRACE_DEBUG("bta_dm_gatt_disc_complete conn_id = %d", conn_id);
|
|
|
|
if (bta_dm_search_cb.uuid_to_search > 0) {
|
|
bta_dm_search_cb.uuid_to_search --;
|
|
}
|
|
|
|
if (status == BTA_GATT_OK && bta_dm_search_cb.uuid_to_search > 0) {
|
|
btm_dm_start_disc_gatt_services(conn_id);
|
|
} else {
|
|
bta_dm_search_cb.uuid_to_search = 0;
|
|
|
|
/* no more services to be discovered */
|
|
if ((p_msg = (tBTA_DM_MSG *) osi_malloc(sizeof(tBTA_DM_MSG))) != NULL) {
|
|
p_msg->hdr.event = BTA_DM_DISCOVERY_RESULT_EVT;
|
|
p_msg->disc_result.result.disc_res.result = (status == BTA_GATT_OK) ? BTA_SUCCESS : BTA_FAILURE;
|
|
APPL_TRACE_DEBUG("%s service found: 0x%08x", __FUNCTION__,
|
|
bta_dm_search_cb.services_found);
|
|
p_msg->disc_result.result.disc_res.services = bta_dm_search_cb.services_found;
|
|
p_msg->disc_result.result.disc_res.num_uuids = 0;
|
|
p_msg->disc_result.result.disc_res.p_uuid_list = NULL;
|
|
bdcpy (p_msg->disc_result.result.disc_res.bd_addr, bta_dm_search_cb.peer_bdaddr);
|
|
BCM_STRNCPY_S((char *)p_msg->disc_result.result.disc_res.bd_name, sizeof(BD_NAME),
|
|
bta_dm_get_remname(), (BD_NAME_LEN - 1));
|
|
|
|
/* make sure the string is terminated */
|
|
p_msg->disc_result.result.disc_res.bd_name[BD_NAME_LEN - 1] = 0;
|
|
|
|
p_msg->disc_result.result.disc_res.device_type |= BT_DEVICE_TYPE_BLE;
|
|
if ( bta_dm_search_cb.ble_raw_used > 0 ) {
|
|
p_msg->disc_result.result.disc_res.p_raw_data = osi_malloc(bta_dm_search_cb.ble_raw_used);
|
|
|
|
memcpy( p_msg->disc_result.result.disc_res.p_raw_data,
|
|
bta_dm_search_cb.p_ble_rawdata,
|
|
bta_dm_search_cb.ble_raw_used );
|
|
|
|
p_msg->disc_result.result.disc_res.raw_data_size = bta_dm_search_cb.ble_raw_used;
|
|
} else {
|
|
p_msg->disc_result.result.disc_res.p_raw_data = NULL;
|
|
bta_dm_search_cb.p_ble_rawdata = 0;
|
|
}
|
|
|
|
bta_sys_sendmsg(p_msg);
|
|
}
|
|
|
|
if (conn_id != BTA_GATT_INVALID_CONN_ID) {
|
|
/* start a GATT channel close delay timer */
|
|
bta_sys_start_timer(&bta_dm_search_cb.gatt_close_timer, BTA_DM_DISC_CLOSE_TOUT_EVT,
|
|
BTA_DM_GATT_CLOSE_DELAY_TOUT);
|
|
bdcpy(bta_dm_search_cb.pending_close_bda, bta_dm_search_cb.peer_bdaddr);
|
|
}
|
|
bta_dm_search_cb.gatt_disc_active = FALSE;
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_close_gatt_conn
|
|
**
|
|
** Description This function close the GATT connection after delay timeout.
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
#if (GATTC_INCLUDED == TRUE)
|
|
void bta_dm_close_gatt_conn(tBTA_DM_MSG *p_data)
|
|
{
|
|
UNUSED(p_data);
|
|
|
|
if (bta_dm_search_cb.conn_id != BTA_GATT_INVALID_CONN_ID) {
|
|
BTA_GATTC_Close(bta_dm_search_cb.conn_id);
|
|
}
|
|
|
|
memset(bta_dm_search_cb.pending_close_bda, 0, BD_ADDR_LEN);
|
|
bta_dm_search_cb.conn_id = BTA_GATT_INVALID_CONN_ID;
|
|
}
|
|
#endif /* #if (GATTC_INCLUDED == TRUE) */
|
|
/*******************************************************************************
|
|
**
|
|
** Function btm_dm_start_gatt_discovery
|
|
**
|
|
** Description This is GATT initiate the service search by open a GATT connection
|
|
** first.
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
#if (GATTC_INCLUDED == TRUE)
|
|
void btm_dm_start_gatt_discovery (BD_ADDR bd_addr)
|
|
{
|
|
bta_dm_search_cb.gatt_disc_active = TRUE;
|
|
|
|
/* connection is already open */
|
|
if (bdcmp(bta_dm_search_cb.pending_close_bda, bd_addr) == 0 &&
|
|
bta_dm_search_cb.conn_id != BTA_GATT_INVALID_CONN_ID) {
|
|
memset(bta_dm_search_cb.pending_close_bda, 0, BD_ADDR_LEN);
|
|
bta_sys_stop_timer(&bta_dm_search_cb.gatt_close_timer);
|
|
btm_dm_start_disc_gatt_services(bta_dm_search_cb.conn_id);
|
|
} else {
|
|
BTA_GATTC_Open(bta_dm_search_cb.client_if, bd_addr, TRUE, BTA_GATT_TRANSPORT_LE);
|
|
}
|
|
}
|
|
#endif /* #if (GATTC_INCLUDED == TRUE) */
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_cancel_gatt_discovery
|
|
**
|
|
** Description This is GATT cancel the GATT service search.
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
#if (GATTC_INCLUDED == TRUE)
|
|
static void bta_dm_cancel_gatt_discovery(BD_ADDR bd_addr)
|
|
{
|
|
if (bta_dm_search_cb.conn_id == BTA_GATT_INVALID_CONN_ID) {
|
|
BTA_GATTC_CancelOpen(bta_dm_search_cb.client_if, bd_addr, TRUE);
|
|
}
|
|
|
|
bta_dm_gatt_disc_complete(bta_dm_search_cb.conn_id, (tBTA_GATT_STATUS) BTA_GATT_ERROR);
|
|
}
|
|
#endif /* #if (GATTC_INCLUDED == TRUE) */
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_proc_open_evt
|
|
**
|
|
** Description process BTA_GATTC_OPEN_EVT in DM.
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
void bta_dm_proc_open_evt(tBTA_GATTC_OPEN *p_data)
|
|
{
|
|
UINT8 *p1;
|
|
UINT8 *p2;
|
|
|
|
p1 = bta_dm_search_cb.peer_bdaddr;
|
|
p2 = p_data->remote_bda;
|
|
|
|
APPL_TRACE_DEBUG("DM Search state= %d search_cb.peer_dbaddr: [%08x%04x] connected_bda= [%08x%04x] ",
|
|
bta_dm_search_cb.state,
|
|
((p1[0]) << 24) + ((p1[1]) << 16) + ((p1[2]) << 8) + (p1[3]),
|
|
((p1[4]) << 8) + p1[5],
|
|
((p2[0]) << 24) + ((p2[1]) << 16) + ((p2[2]) << 8) + (p2[3]),
|
|
((p2[4]) << 8) + p2[5]);
|
|
|
|
APPL_TRACE_DEBUG("BTA_GATTC_OPEN_EVT conn_id = %d client_if=%d status = %d" ,
|
|
p_data->conn_id,
|
|
p_data->client_if,
|
|
p_data->status);
|
|
|
|
bta_dm_search_cb.conn_id = p_data->conn_id;
|
|
|
|
if (p_data->status == BTA_GATT_OK) {
|
|
btm_dm_start_disc_gatt_services(p_data->conn_id);
|
|
} else {
|
|
bta_dm_gatt_disc_complete(BTA_GATT_INVALID_CONN_ID, p_data->status);
|
|
}
|
|
}
|
|
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_gattc_callback
|
|
**
|
|
** Description This is GATT client callback function used in DM.
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
#if (GATTC_INCLUDED == TRUE)
|
|
static void bta_dm_gattc_callback(tBTA_GATTC_EVT event, tBTA_GATTC *p_data)
|
|
{
|
|
APPL_TRACE_DEBUG("bta_dm_gattc_callback event = %d", event);
|
|
|
|
switch (event) {
|
|
case BTA_GATTC_REG_EVT:
|
|
APPL_TRACE_DEBUG("BTA_GATTC_REG_EVT client_if = %d", p_data->reg_oper.client_if);
|
|
if (p_data->reg_oper.status == BTA_GATT_OK) {
|
|
bta_dm_search_cb.client_if = p_data->reg_oper.client_if;
|
|
} else {
|
|
bta_dm_search_cb.client_if = BTA_GATTS_INVALID_IF;
|
|
}
|
|
break;
|
|
|
|
case BTA_GATTC_OPEN_EVT:
|
|
bta_dm_proc_open_evt(&p_data->open);
|
|
break;
|
|
|
|
case BTA_GATTC_SEARCH_RES_EVT:
|
|
bta_dm_gatt_disc_result(p_data->srvc_res.service_uuid);
|
|
break;
|
|
|
|
case BTA_GATTC_SEARCH_CMPL_EVT:
|
|
if ( bta_dm_search_cb.state != BTA_DM_SEARCH_IDLE) {
|
|
bta_dm_gatt_disc_complete(p_data->search_cmpl.conn_id, p_data->search_cmpl.status);
|
|
}
|
|
break;
|
|
|
|
case BTA_GATTC_CLOSE_EVT:
|
|
APPL_TRACE_DEBUG("BTA_GATTC_CLOSE_EVT reason = %d", p_data->close.reason);
|
|
/* in case of disconnect before search is completed */
|
|
if ( (bta_dm_search_cb.state != BTA_DM_SEARCH_IDLE) &&
|
|
(bta_dm_search_cb.state != BTA_DM_SEARCH_ACTIVE) &&
|
|
!memcmp(p_data->close.remote_bda, bta_dm_search_cb.peer_bdaddr, BD_ADDR_LEN)) {
|
|
bta_dm_gatt_disc_complete((UINT16)BTA_GATT_INVALID_CONN_ID, (tBTA_GATT_STATUS) BTA_GATT_ERROR);
|
|
}
|
|
break;
|
|
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
#endif /* #if (GATTC_INCLUDED == TRUE) */
|
|
#endif /* BTA_GATT_INCLUDED */
|
|
|
|
#if BLE_VND_INCLUDED == TRUE
|
|
/*******************************************************************************
|
|
**
|
|
** Function bta_dm_ctrl_features_rd_cmpl_cback
|
|
**
|
|
** Description callback to handle controller feature read complete
|
|
**
|
|
** Parameters:
|
|
**
|
|
*******************************************************************************/
|
|
static void bta_dm_ctrl_features_rd_cmpl_cback(tBTM_STATUS result)
|
|
{
|
|
APPL_TRACE_DEBUG("%s status = %d ", __FUNCTION__, result);
|
|
if (result == BTM_SUCCESS) {
|
|
if (bta_dm_cb.p_sec_cback) {
|
|
bta_dm_cb.p_sec_cback(BTA_DM_LE_FEATURES_READ, NULL);
|
|
}
|
|
} else {
|
|
APPL_TRACE_ERROR("%s Ctrl BLE feature read failed: status :%d", __FUNCTION__, result);
|
|
}
|
|
|
|
}
|
|
#endif /* BLE_VND_INCLUDED */
|
|
|
|
#endif /* BLE_INCLUDED */
|