The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1 | /****************************************************************************** |
| 2 | * |
Satya Calloji | 1a9247a | 2014-06-05 13:15:15 -0700 | [diff] [blame] | 3 | * Copyright (C) 2003-2014 Broadcom Corporation |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4 | * |
| 5 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 6 | * you may not use this file except in compliance with the License. |
| 7 | * You may obtain a copy of the License at: |
| 8 | * |
| 9 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 10 | * |
| 11 | * Unless required by applicable law or agreed to in writing, software |
| 12 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 13 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 14 | * See the License for the specific language governing permissions and |
| 15 | * limitations under the License. |
| 16 | * |
| 17 | ******************************************************************************/ |
| 18 | |
| 19 | /****************************************************************************** |
| 20 | * |
| 21 | * This file contains the action functions for device manager state |
| 22 | * machine. |
| 23 | * |
| 24 | ******************************************************************************/ |
| 25 | |
Mike J. Chen | 597c577 | 2014-02-11 16:23:31 -0800 | [diff] [blame] | 26 | #include "bt_target.h" |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 27 | #include "bt_types.h" |
| 28 | #include "gki.h" |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 29 | #include "bta_sys.h" |
| 30 | #include "bta_api.h" |
| 31 | #include "bta_dm_int.h" |
| 32 | #include "bta_dm_co.h" |
| 33 | #include "btm_api.h" |
| 34 | #include "btm_int.h" |
| 35 | #include "btu.h" |
| 36 | #include "sdp_api.h" |
| 37 | #include "l2c_api.h" |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 38 | #include "utl.h" |
Kévin PETIT | 22c6e50 | 2014-02-12 17:24:01 +0000 | [diff] [blame] | 39 | #include "gap_api.h" /* For GAP_BleReadPeerPrefConnParams */ |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 40 | #include <string.h> |
| 41 | |
Chris Manton | f802700 | 2015-03-12 09:22:48 -0700 | [diff] [blame] | 42 | #define LOG_TAG "bt_bta_dm" |
| 43 | #include "osi/include/log.h" |
| 44 | |
Mike J. Chen | a02a48c | 2014-01-31 17:49:43 -0800 | [diff] [blame] | 45 | #if (GAP_INCLUDED == TRUE) |
| 46 | #include "gap_api.h" |
| 47 | #endif |
| 48 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 49 | static void bta_dm_inq_results_cb (tBTM_INQ_RESULTS *p_inq, UINT8 *p_eir); |
| 50 | static void bta_dm_inq_cmpl_cb (void * p_result); |
| 51 | static void bta_dm_service_search_remname_cback (BD_ADDR bd_addr, DEV_CLASS dc, BD_NAME bd_name); |
| 52 | static void bta_dm_remname_cback (tBTM_REMOTE_DEV_NAME *p_remote_name); |
| 53 | static void bta_dm_find_services ( BD_ADDR bd_addr); |
| 54 | static void bta_dm_discover_next_device(void); |
| 55 | static void bta_dm_sdp_callback (UINT16 sdp_status); |
| 56 | 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); |
Casper Bonde | 818d0f2 | 2015-05-21 11:08:45 +0200 | [diff] [blame] | 57 | static UINT8 bta_dm_pin_cback (BD_ADDR bd_addr, DEV_CLASS dev_class, BD_NAME bd_name, BOOLEAN min_16_digit); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 58 | 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); |
| 59 | static UINT8 bta_dm_authentication_complete_cback(BD_ADDR bd_addr, DEV_CLASS dev_class,BD_NAME bd_name, int result); |
| 60 | static void bta_dm_local_name_cback(BD_ADDR bd_addr); |
| 61 | static BOOLEAN bta_dm_check_av(UINT16 event); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 62 | static void bta_dm_bl_change_cback (tBTM_BL_EVENT_DATA *p_data); |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 63 | |
| 64 | |
| 65 | #if BLE_INCLUDED == TRUE |
| 66 | static void bta_dm_acl_change_cback(BD_ADDR p_bda, DEV_CLASS p_dc, |
| 67 | BD_NAME p_bdn, UINT8 *features, |
| 68 | BOOLEAN is_new, UINT16 handle, |
| 69 | tBT_TRANSPORT transport); |
| 70 | #else |
| 71 | static void bta_dm_acl_change_cback(BD_ADDR p_bda, DEV_CLASS p_dc, |
| 72 | BD_NAME p_bdn, UINT8 *features, |
| 73 | BOOLEAN is_new); |
| 74 | #endif |
| 75 | |
| 76 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 77 | static void bta_dm_policy_cback(tBTA_SYS_CONN_STATUS status, UINT8 id, UINT8 app_id, BD_ADDR peer_addr); |
| 78 | |
| 79 | /* Extended Inquiry Response */ |
| 80 | static UINT8 bta_dm_sp_cback (tBTM_SP_EVT event, tBTM_SP_EVT_DATA *p_data); |
| 81 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 82 | static void bta_dm_set_eir (char *local_name); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 83 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 84 | static void bta_dm_eir_search_services( tBTM_INQ_RESULTS *p_result, |
| 85 | tBTA_SERVICE_MASK *p_services_to_search, |
| 86 | tBTA_SERVICE_MASK *p_services_found); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 87 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 88 | static void bta_dm_search_timer_cback (TIMER_LIST_ENT *p_tle); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 89 | static void bta_dm_disable_conn_down_timer_cback (TIMER_LIST_ENT *p_tle); |
| 90 | static void bta_dm_rm_cback(tBTA_SYS_CONN_STATUS status, UINT8 id, UINT8 app_id, BD_ADDR peer_addr); |
| 91 | static void bta_dm_adjust_roles(BOOLEAN delay_role_switch); |
| 92 | static char *bta_dm_get_remname(void); |
| 93 | static void bta_dm_bond_cancel_complete_cback(tBTM_STATUS result); |
| 94 | |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 95 | static BOOLEAN bta_dm_read_remote_device_name (BD_ADDR bd_addr,tBT_TRANSPORT transport); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 96 | static void bta_dm_discover_device(BD_ADDR remote_bd_addr); |
| 97 | |
| 98 | static void bta_dm_sys_hw_cback( tBTA_SYS_HW_EVT status ); |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 99 | static void bta_dm_disable_search_and_disc(void); |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 100 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 101 | #if ((defined BLE_INCLUDED) && (BLE_INCLUDED == TRUE)) |
| 102 | #if ((defined SMP_INCLUDED) && (SMP_INCLUDED == TRUE)) |
| 103 | static UINT8 bta_dm_ble_smp_cback (tBTM_LE_EVT event, BD_ADDR bda, tBTM_LE_EVT_DATA *p_data); |
| 104 | #endif |
| 105 | static void bta_dm_ble_id_key_cback (UINT8 key_type, tBTM_BLE_LOCAL_KEYS *p_key); |
| 106 | #if ((defined BTA_GATT_INCLUDED) && (BTA_GATT_INCLUDED == TRUE)) |
Andre Eisenbach | e1202ca | 2013-05-15 04:55:08 -0700 | [diff] [blame] | 107 | static void bta_dm_gattc_register(void); |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 108 | static void btm_dm_start_gatt_discovery(BD_ADDR bd_addr); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 109 | static void bta_dm_cancel_gatt_discovery(BD_ADDR bd_addr); |
| 110 | static void bta_dm_gattc_callback(tBTA_GATTC_EVT event, tBTA_GATTC *p_data); |
Prerepa Viswanadham | 81b0319 | 2014-07-23 17:49:48 -0700 | [diff] [blame] | 111 | extern tBTA_DM_CONTRL_STATE bta_dm_pm_obtain_controller_state(void); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 112 | #endif |
Bernhard Rosenkränzer | 104e3f2 | 2014-11-12 21:53:08 +0100 | [diff] [blame] | 113 | |
| 114 | #if BLE_VND_INCLUDED == TRUE |
Ganesh Ganapathi Batta | 8d41691 | 2014-05-30 16:28:00 -0700 | [diff] [blame] | 115 | static void bta_dm_ctrl_features_rd_cmpl_cback(tBTM_STATUS result); |
Bernhard Rosenkränzer | 104e3f2 | 2014-11-12 21:53:08 +0100 | [diff] [blame] | 116 | #endif |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 117 | |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 118 | #ifndef BTA_DM_BLE_ADV_CHNL_MAP |
| 119 | #define BTA_DM_BLE_ADV_CHNL_MAP (BTM_BLE_ADV_CHNL_37|BTM_BLE_ADV_CHNL_38|BTM_BLE_ADV_CHNL_39) |
| 120 | #endif |
| 121 | #endif |
Matthew Xie | f751b01 | 2013-08-13 20:05:34 -0700 | [diff] [blame] | 122 | |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 123 | static void bta_dm_remove_sec_dev_entry(BD_ADDR remote_bd_addr); |
| 124 | static void bta_dm_observe_results_cb(tBTM_INQ_RESULTS *p_inq, UINT8 *p_eir); |
| 125 | static void bta_dm_observe_cmpl_cb(void * p_result); |
| 126 | static void bta_dm_delay_role_switch_cback(TIMER_LIST_ENT *p_tle); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 127 | extern void sdpu_uuid16_to_uuid128(UINT16 uuid16, UINT8* p_uuid128); |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 128 | static void bta_dm_disable_timer_cback(TIMER_LIST_ENT *p_tle); |
| 129 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 130 | |
| 131 | const UINT16 bta_service_id_to_uuid_lkup_tbl [BTA_MAX_SERVICE_ID] = |
| 132 | { |
| 133 | UUID_SERVCLASS_PNP_INFORMATION, /* Reserved */ |
| 134 | UUID_SERVCLASS_SERIAL_PORT, /* BTA_SPP_SERVICE_ID */ |
| 135 | UUID_SERVCLASS_DIALUP_NETWORKING, /* BTA_DUN_SERVICE_ID */ |
| 136 | UUID_SERVCLASS_AUDIO_SOURCE, /* BTA_A2DP_SOURCE_SERVICE_ID */ |
| 137 | UUID_SERVCLASS_LAN_ACCESS_USING_PPP, /* BTA_LAP_SERVICE_ID */ |
| 138 | UUID_SERVCLASS_HEADSET, /* BTA_HSP_HS_SERVICE_ID */ |
| 139 | UUID_SERVCLASS_HF_HANDSFREE, /* BTA_HFP_HS_SERVICE_ID */ |
| 140 | UUID_SERVCLASS_OBEX_OBJECT_PUSH, /* BTA_OPP_SERVICE_ID */ |
| 141 | UUID_SERVCLASS_OBEX_FILE_TRANSFER, /* BTA_FTP_SERVICE_ID */ |
| 142 | UUID_SERVCLASS_CORDLESS_TELEPHONY, /* BTA_CTP_SERVICE_ID */ |
| 143 | UUID_SERVCLASS_INTERCOM, /* BTA_ICP_SERVICE_ID */ |
| 144 | UUID_SERVCLASS_IRMC_SYNC, /* BTA_SYNC_SERVICE_ID */ |
| 145 | UUID_SERVCLASS_DIRECT_PRINTING, /* BTA_BPP_SERVICE_ID */ |
| 146 | UUID_SERVCLASS_IMAGING_RESPONDER, /* BTA_BIP_SERVICE_ID */ |
| 147 | UUID_SERVCLASS_PANU, /* BTA_PANU_SERVICE_ID */ |
| 148 | UUID_SERVCLASS_NAP, /* BTA_NAP_SERVICE_ID */ |
| 149 | UUID_SERVCLASS_GN, /* BTA_GN_SERVICE_ID */ |
| 150 | UUID_SERVCLASS_SAP, /* BTA_SAP_SERVICE_ID */ |
| 151 | UUID_SERVCLASS_AUDIO_SINK, /* BTA_A2DP_SERVICE_ID */ |
| 152 | UUID_SERVCLASS_AV_REMOTE_CONTROL, /* BTA_AVRCP_SERVICE_ID */ |
| 153 | UUID_SERVCLASS_HUMAN_INTERFACE, /* BTA_HID_SERVICE_ID */ |
| 154 | UUID_SERVCLASS_VIDEO_SINK, /* BTA_VDP_SERVICE_ID */ |
| 155 | UUID_SERVCLASS_PBAP_PSE, /* BTA_PBAP_SERVICE_ID */ |
| 156 | UUID_SERVCLASS_HEADSET_AUDIO_GATEWAY, /* BTA_HSP_SERVICE_ID */ |
| 157 | UUID_SERVCLASS_AG_HANDSFREE, /* BTA_HFP_SERVICE_ID */ |
| 158 | UUID_SERVCLASS_MESSAGE_ACCESS, /* BTA_MAP_SERVICE_ID */ |
| 159 | UUID_SERVCLASS_MESSAGE_NOTIFICATION, /* BTA_MN_SERVICE_ID */ |
| 160 | UUID_SERVCLASS_HDP_PROFILE, /* BTA_HDP_SERVICE_ID */ |
| 161 | UUID_SERVCLASS_PBAP_PCE /* BTA_PCE_SERVICE_ID */ |
| 162 | #if BLE_INCLUDED && BTA_GATT_INCLUDED |
| 163 | ,UUID_PROTOCOL_ATT /* BTA_GATT_SERVICE_ID */ |
| 164 | #endif |
| 165 | }; |
| 166 | |
| 167 | /* |
| 168 | * NOTE : The number of element in bta_service_id_to_btm_srv_id_lkup_tbl should be matching with |
| 169 | * the value BTA_MAX_SERVICE_ID in bta_api.h |
| 170 | * |
| 171 | * i.e., If you add new Service ID for BTA, the correct security ID of the new service |
| 172 | * from Security service definitions (btm_api.h) should be added to this lookup table. |
| 173 | */ |
| 174 | const UINT32 bta_service_id_to_btm_srv_id_lkup_tbl [BTA_MAX_SERVICE_ID] = |
| 175 | { |
| 176 | 0, /* Reserved */ |
| 177 | BTM_SEC_SERVICE_SERIAL_PORT, /* BTA_SPP_SERVICE_ID */ |
| 178 | BTM_SEC_SERVICE_DUN, /* BTA_DUN_SERVICE_ID */ |
| 179 | BTM_SEC_SERVICE_AVDTP, /* BTA_AUDIO_SOURCE_SERVICE_ID */ |
| 180 | BTM_SEC_SERVICE_LAN_ACCESS, /* BTA_LAP_SERVICE_ID */ |
| 181 | BTM_SEC_SERVICE_HEADSET_AG, /* BTA_HSP_SERVICE_ID */ |
| 182 | BTM_SEC_SERVICE_AG_HANDSFREE, /* BTA_HFP_SERVICE_ID */ |
| 183 | BTM_SEC_SERVICE_OBEX, /* BTA_OPP_SERVICE_ID */ |
| 184 | BTM_SEC_SERVICE_OBEX_FTP, /* BTA_FTP_SERVICE_ID */ |
| 185 | BTM_SEC_SERVICE_CORDLESS, /* BTA_CTP_SERVICE_ID */ |
| 186 | BTM_SEC_SERVICE_INTERCOM, /* BTA_ICP_SERVICE_ID */ |
| 187 | BTM_SEC_SERVICE_IRMC_SYNC, /* BTA_SYNC_SERVICE_ID */ |
| 188 | BTM_SEC_SERVICE_BPP_JOB, /* BTA_BPP_SERVICE_ID */ |
| 189 | BTM_SEC_SERVICE_BIP, /* BTA_BIP_SERVICE_ID */ |
| 190 | BTM_SEC_SERVICE_BNEP_PANU, /* BTA_PANU_SERVICE_ID */ |
| 191 | BTM_SEC_SERVICE_BNEP_NAP, /* BTA_NAP_SERVICE_ID */ |
| 192 | BTM_SEC_SERVICE_BNEP_GN, /* BTA_GN_SERVICE_ID */ |
| 193 | BTM_SEC_SERVICE_SAP, /* BTA_SAP_SERVICE_ID */ |
| 194 | BTM_SEC_SERVICE_AVDTP, /* BTA_A2DP_SERVICE_ID */ |
| 195 | BTM_SEC_SERVICE_AVCTP, /* BTA_AVRCP_SERVICE_ID */ |
Andre Eisenbach | 2e7fa68 | 2013-08-08 15:42:48 -0700 | [diff] [blame] | 196 | BTM_SEC_SERVICE_HIDH_SEC_CTRL, /* BTA_HID_SERVICE_ID */ |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 197 | BTM_SEC_SERVICE_AVDTP, /* BTA_VDP_SERVICE_ID */ |
| 198 | BTM_SEC_SERVICE_PBAP, /* BTA_PBAP_SERVICE_ID */ |
| 199 | BTM_SEC_SERVICE_HEADSET, /* BTA_HSP_HS_SERVICE_ID */ |
| 200 | BTM_SEC_SERVICE_HF_HANDSFREE, /* BTA_HFP_HS_SERVICE_ID */ |
| 201 | BTM_SEC_SERVICE_MAP, /* BTA_MAP_SERVICE_ID */ |
| 202 | BTM_SEC_SERVICE_MAP, /* BTA_MN_SERVICE_ID */ |
| 203 | BTM_SEC_SERVICE_HDP_SNK, /* BTA_HDP_SERVICE_ID */ |
| 204 | BTM_SEC_SERVICE_PBAP /* BTA_PCE_SERVICE_ID */ |
| 205 | #if BLE_INCLUDED && BTA_GATT_INCLUDED |
| 206 | ,BTM_SEC_SERVICE_ATT /* BTA_GATT_SERVICE_ID */ |
| 207 | #endif |
Andre Eisenbach | 6975b4d | 2013-08-05 16:55:38 -0700 | [diff] [blame] | 208 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 209 | }; |
| 210 | |
| 211 | /* bta security callback */ |
| 212 | const tBTM_APPL_INFO bta_security = |
| 213 | { |
| 214 | &bta_dm_authorize_cback, |
| 215 | &bta_dm_pin_cback, |
| 216 | &bta_dm_new_link_key_cback, |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 217 | &bta_dm_authentication_complete_cback, |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 218 | &bta_dm_bond_cancel_complete_cback, |
| 219 | #if (BTM_LOCAL_IO_CAPS != BTM_IO_CAP_NONE) |
| 220 | &bta_dm_sp_cback |
| 221 | #else |
| 222 | NULL |
| 223 | #endif |
| 224 | #if BLE_INCLUDED == TRUE |
| 225 | #if SMP_INCLUDED == TRUE |
| 226 | ,&bta_dm_ble_smp_cback |
| 227 | #endif |
| 228 | ,&bta_dm_ble_id_key_cback |
| 229 | #endif |
| 230 | |
| 231 | }; |
| 232 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 233 | #define MAX_DISC_RAW_DATA_BUF (4096) |
| 234 | UINT8 g_disc_raw_data_buf[MAX_DISC_RAW_DATA_BUF]; |
| 235 | |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 236 | extern DEV_CLASS local_device_default_class; |
| 237 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 238 | /******************************************************************************* |
| 239 | ** |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 240 | ** Function bta_dm_enable |
| 241 | ** |
| 242 | ** Description Initialises the BT device manager |
| 243 | ** |
| 244 | ** |
| 245 | ** Returns void |
| 246 | ** |
| 247 | *******************************************************************************/ |
| 248 | void bta_dm_enable(tBTA_DM_MSG *p_data) |
| 249 | { |
| 250 | tBTA_SYS_HW_MSG *sys_enable_event; |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 251 | tBTA_DM_ENABLE enable_event; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 252 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 253 | /* if already in use, return an error */ |
| 254 | if( bta_dm_cb.is_bta_dm_active == TRUE ) |
| 255 | { |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 256 | APPL_TRACE_WARNING("%s Device already started by another application", __func__); |
| 257 | memset(&enable_event, 0, sizeof(tBTA_DM_ENABLE)); |
| 258 | enable_event.status = BTA_FAILURE; |
| 259 | if (p_data->enable.p_sec_cback != NULL) |
| 260 | p_data->enable.p_sec_cback(BTA_DM_ENABLE_EVT, (tBTA_DM_SEC *)&enable_event); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 261 | return; |
| 262 | } |
| 263 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 264 | /* first, register our callback to SYS HW manager */ |
| 265 | bta_sys_hw_register( BTA_SYS_HW_BLUETOOTH, bta_dm_sys_hw_cback ); |
| 266 | |
| 267 | /* make sure security callback is saved - if no callback, do not erase the previous one, |
| 268 | it could be an error recovery mechanism */ |
| 269 | if( p_data->enable.p_sec_cback != NULL ) |
| 270 | bta_dm_cb.p_sec_cback = p_data->enable.p_sec_cback; |
| 271 | /* notify BTA DM is now active */ |
| 272 | bta_dm_cb.is_bta_dm_active = TRUE; |
| 273 | |
| 274 | /* send a message to BTA SYS */ |
| 275 | if ((sys_enable_event = (tBTA_SYS_HW_MSG *) GKI_getbuf(sizeof(tBTA_SYS_HW_MSG))) != NULL) |
| 276 | { |
| 277 | sys_enable_event->hdr.event = BTA_SYS_API_ENABLE_EVT; |
| 278 | sys_enable_event->hw_module = BTA_SYS_HW_BLUETOOTH; |
| 279 | |
| 280 | bta_sys_sendmsg(sys_enable_event); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 281 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 282 | } |
| 283 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 284 | /******************************************************************************* |
| 285 | ** |
| 286 | ** Function bta_dm_sys_hw_cback |
| 287 | ** |
| 288 | ** Description callback register to SYS to get HW status updates |
| 289 | ** |
| 290 | ** |
| 291 | ** Returns void |
| 292 | ** |
| 293 | *******************************************************************************/ |
| 294 | static void bta_dm_sys_hw_cback( tBTA_SYS_HW_EVT status ) |
| 295 | { |
| 296 | DEV_CLASS dev_class; |
| 297 | tBTA_DM_SEC_CBACK *temp_cback; |
| 298 | #if BLE_INCLUDED == TRUE |
| 299 | UINT8 key_mask = 0; |
| 300 | BT_OCTET16 er; |
| 301 | tBTA_BLE_LOCAL_ID_KEYS id_key; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 302 | #endif |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 303 | |
| 304 | APPL_TRACE_DEBUG("%s with event: %i", __func__, status); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 305 | |
| 306 | /* On H/W error evt, report to the registered DM application callback */ |
| 307 | if (status == BTA_SYS_HW_ERROR_EVT) { |
| 308 | if( bta_dm_cb.p_sec_cback != NULL ) |
| 309 | bta_dm_cb.p_sec_cback(BTA_DM_HW_ERROR_EVT, NULL); |
| 310 | return; |
| 311 | } |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 312 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 313 | if( status == BTA_SYS_HW_OFF_EVT ) |
| 314 | { |
| 315 | if( bta_dm_cb.p_sec_cback != NULL ) |
| 316 | bta_dm_cb.p_sec_cback(BTA_DM_DISABLE_EVT, NULL); |
| 317 | |
| 318 | /* reinitialize the control block */ |
| 319 | memset(&bta_dm_cb, 0, sizeof(bta_dm_cb)); |
| 320 | |
| 321 | /* unregister from SYS */ |
| 322 | bta_sys_hw_unregister( BTA_SYS_HW_BLUETOOTH ); |
| 323 | /* notify BTA DM is now unactive */ |
| 324 | bta_dm_cb.is_bta_dm_active = FALSE; |
| 325 | } |
| 326 | else |
| 327 | if( status == BTA_SYS_HW_ON_EVT ) |
| 328 | { |
| 329 | /* FIXME: We should not unregister as the SYS shall invoke this callback on a H/W error. |
| 330 | * We need to revisit when this platform has more than one BLuetooth H/W chip */ |
| 331 | //bta_sys_hw_unregister( BTA_SYS_HW_BLUETOOTH); |
| 332 | |
| 333 | /* save security callback */ |
| 334 | temp_cback = bta_dm_cb.p_sec_cback; |
| 335 | /* make sure the control block is properly initialized */ |
| 336 | memset(&bta_dm_cb, 0, sizeof(bta_dm_cb)); |
| 337 | /* and retrieve the callback */ |
| 338 | bta_dm_cb.p_sec_cback=temp_cback; |
| 339 | bta_dm_cb.is_bta_dm_active = TRUE; |
| 340 | |
| 341 | /* hw is ready, go on with BTA DM initialization */ |
| 342 | memset(&bta_dm_search_cb, 0x00, sizeof(bta_dm_search_cb)); |
| 343 | memset(&bta_dm_conn_srvcs, 0x00, sizeof(bta_dm_conn_srvcs)); |
| 344 | memset(&bta_dm_di_cb, 0, sizeof(tBTA_DM_DI_CB)); |
| 345 | |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 346 | memcpy(dev_class, p_bta_dm_cfg->dev_class, sizeof(dev_class)); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 347 | BTM_SetDeviceClass (dev_class); |
| 348 | |
| 349 | #if (defined BLE_INCLUDED && BLE_INCLUDED == TRUE) |
| 350 | /* load BLE local information: ID keys, ER if available */ |
| 351 | bta_dm_co_ble_load_local_keys(&key_mask, er, &id_key); |
| 352 | |
| 353 | if (key_mask & BTA_BLE_LOCAL_KEY_TYPE_ER) |
| 354 | { |
| 355 | BTM_BleLoadLocalKeys(BTA_BLE_LOCAL_KEY_TYPE_ER, (tBTM_BLE_LOCAL_KEYS *)&er); |
| 356 | } |
| 357 | if (key_mask & BTA_BLE_LOCAL_KEY_TYPE_ID) |
| 358 | { |
| 359 | BTM_BleLoadLocalKeys(BTA_BLE_LOCAL_KEY_TYPE_ID, (tBTM_BLE_LOCAL_KEYS *)&id_key); |
| 360 | } |
Mike J. Chen | 597c577 | 2014-02-11 16:23:31 -0800 | [diff] [blame] | 361 | #if ((defined BTA_GATT_INCLUDED) && (BTA_GATT_INCLUDED == TRUE)) |
Andre Eisenbach | 6975b4d | 2013-08-05 16:55:38 -0700 | [diff] [blame] | 362 | bta_dm_search_cb.conn_id = BTA_GATT_INVALID_CONN_ID; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 363 | #endif |
Mike J. Chen | 597c577 | 2014-02-11 16:23:31 -0800 | [diff] [blame] | 364 | #endif |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 365 | |
| 366 | BTM_SecRegister((tBTM_APPL_INFO*)&bta_security); |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 367 | BTM_SetDefaultLinkSuperTout(p_bta_dm_cfg->link_timeout); |
| 368 | BTM_WritePageTimeout(p_bta_dm_cfg->page_timeout); |
| 369 | bta_dm_cb.cur_policy = p_bta_dm_cfg->policy_settings; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 370 | BTM_SetDefaultLinkPolicy(bta_dm_cb.cur_policy); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 371 | BTM_RegBusyLevelNotif (bta_dm_bl_change_cback, NULL, BTM_BL_UPDATE_MASK|BTM_BL_ROLE_CHG_MASK); |
Satya Calloji | 3f24f46 | 2014-09-16 22:44:43 -0700 | [diff] [blame] | 372 | |
| 373 | #if BLE_VND_INCLUDED == TRUE |
| 374 | BTM_BleReadControllerFeatures (bta_dm_ctrl_features_rd_cmpl_cback); |
| 375 | #endif |
| 376 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 377 | /* Earlier, we used to invoke BTM_ReadLocalAddr which was just copying the bd_addr |
| 378 | from the control block and invoking the callback which was sending the DM_ENABLE_EVT. |
| 379 | But then we have a few HCI commands being invoked above which were still in progress |
| 380 | when the ENABLE_EVT was sent. So modified this to fetch the local name which forces |
| 381 | the DM_ENABLE_EVT to be sent only after all the init steps are complete */ |
| 382 | BTM_ReadLocalDeviceNameFromController((tBTM_CMPL_CB *)bta_dm_local_name_cback); |
| 383 | |
| 384 | bta_sys_rm_register((tBTA_SYS_CONN_CBACK*)bta_dm_rm_cback); |
| 385 | |
| 386 | /* initialize bluetooth low power manager */ |
| 387 | bta_dm_init_pm(); |
| 388 | |
| 389 | bta_sys_policy_register((tBTA_SYS_CONN_CBACK*)bta_dm_policy_cback); |
| 390 | |
Andre Eisenbach | e1202ca | 2013-05-15 04:55:08 -0700 | [diff] [blame] | 391 | #if (BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE) |
Andre Eisenbach | e1202ca | 2013-05-15 04:55:08 -0700 | [diff] [blame] | 392 | bta_dm_gattc_register(); |
| 393 | #endif |
| 394 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 395 | } |
| 396 | else |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 397 | APPL_TRACE_DEBUG(" --- ignored event"); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 398 | |
| 399 | } |
| 400 | |
| 401 | |
| 402 | /******************************************************************************* |
| 403 | ** |
| 404 | ** Function bta_dm_disable |
| 405 | ** |
| 406 | ** Description Disables the BT device manager |
| 407 | ** |
| 408 | ** |
| 409 | ** Returns void |
| 410 | ** |
| 411 | *******************************************************************************/ |
| 412 | void bta_dm_disable (tBTA_DM_MSG *p_data) |
| 413 | { |
Mike J. Chen | 5cd8bff | 2014-01-31 18:16:59 -0800 | [diff] [blame] | 414 | UNUSED(p_data); |
| 415 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 416 | /* Set l2cap idle timeout to 0 (so BTE immediately disconnects ACL link after last channel is closed) */ |
Satya Calloji | 444a8da | 2015-03-06 10:38:22 -0800 | [diff] [blame] | 417 | L2CA_SetIdleTimeoutByBdAddr((UINT8 *)BT_BD_ANY, 0, BT_TRANSPORT_BR_EDR); |
| 418 | L2CA_SetIdleTimeoutByBdAddr((UINT8 *)BT_BD_ANY, 0, BT_TRANSPORT_LE); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 419 | |
| 420 | /* disable all active subsystems */ |
| 421 | bta_sys_disable(BTA_SYS_HW_BLUETOOTH); |
| 422 | |
| 423 | BTM_SetDiscoverability(BTM_NON_DISCOVERABLE, 0, 0); |
| 424 | BTM_SetConnectability(BTM_NON_CONNECTABLE, 0, 0); |
| 425 | |
| 426 | bta_dm_disable_pm(); |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 427 | bta_dm_disable_search_and_disc(); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 428 | bta_dm_cb.disabling = TRUE; |
| 429 | |
Nitin Arora | 021e17a | 2014-01-29 19:18:39 -0800 | [diff] [blame] | 430 | #if BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE |
| 431 | BTM_BleClearBgConnDev(); |
| 432 | #endif |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 433 | |
| 434 | if(BTM_GetNumAclLinks()==0) |
| 435 | { |
| 436 | #if (defined(BTA_DISABLE_DELAY) && BTA_DISABLE_DELAY > 0) |
| 437 | /* If BTA_DISABLE_DELAY is defined and greater than zero, then delay the shutdown by |
| 438 | * BTA_DISABLE_DELAY milliseconds |
| 439 | */ |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 440 | APPL_TRACE_WARNING("%s BTA_DISABLE_DELAY set to %d ms", |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 441 | __FUNCTION__, BTA_DISABLE_DELAY); |
| 442 | bta_sys_stop_timer(&bta_dm_cb.disable_timer); |
| 443 | bta_dm_cb.disable_timer.p_cback = (TIMER_CBACK*)&bta_dm_disable_conn_down_timer_cback; |
| 444 | bta_sys_start_timer(&bta_dm_cb.disable_timer, 0, BTA_DISABLE_DELAY); |
| 445 | #else |
| 446 | bta_dm_disable_conn_down_timer_cback(NULL); |
| 447 | #endif |
| 448 | } |
| 449 | else |
| 450 | { |
| 451 | bta_dm_cb.disable_timer.p_cback = (TIMER_CBACK*)&bta_dm_disable_timer_cback; |
lungtsai_lin | d6fc051 | 2014-08-25 13:19:56 +0800 | [diff] [blame] | 452 | bta_dm_cb.disable_timer.param = 0; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 453 | bta_sys_start_timer(&bta_dm_cb.disable_timer, 0, 5000); |
| 454 | } |
| 455 | |
| 456 | } |
| 457 | |
| 458 | /******************************************************************************* |
| 459 | ** |
| 460 | ** Function bta_dm_disable_timer_cback |
| 461 | ** |
| 462 | ** Description Called if the disable timer expires |
| 463 | ** Used to close ACL connections which are still active |
| 464 | ** |
| 465 | ** |
| 466 | ** |
| 467 | ** Returns void |
| 468 | ** |
| 469 | *******************************************************************************/ |
| 470 | static void bta_dm_disable_timer_cback (TIMER_LIST_ENT *p_tle) |
| 471 | { |
Mike J. Chen | 5cd8bff | 2014-01-31 18:16:59 -0800 | [diff] [blame] | 472 | UNUSED(p_tle); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 473 | UINT8 i; |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 474 | tBT_TRANSPORT transport = BT_TRANSPORT_BR_EDR; |
lungtsai_lin | d6fc051 | 2014-08-25 13:19:56 +0800 | [diff] [blame] | 475 | BOOLEAN trigger_disc = FALSE; |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 476 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 477 | |
lungtsai_lin | d6fc051 | 2014-08-25 13:19:56 +0800 | [diff] [blame] | 478 | APPL_TRACE_EVENT(" bta_dm_disable_timer_cback trial %d ", p_tle->param); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 479 | |
lungtsai_lin | d6fc051 | 2014-08-25 13:19:56 +0800 | [diff] [blame] | 480 | if(BTM_GetNumAclLinks() && p_tle->param == 0) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 481 | { |
| 482 | for(i=0; i<bta_dm_cb.device_list.count; i++) |
| 483 | { |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 484 | #if (BLE_INCLUDED == TRUE) |
| 485 | transport = bta_dm_cb.device_list.peer_device[i].transport; |
| 486 | #endif |
| 487 | btm_remove_acl(bta_dm_cb.device_list.peer_device[i].peer_bdaddr, transport); |
lungtsai_lin | d6fc051 | 2014-08-25 13:19:56 +0800 | [diff] [blame] | 488 | trigger_disc = TRUE; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 489 | } |
| 490 | |
lungtsai_lin | d6fc051 | 2014-08-25 13:19:56 +0800 | [diff] [blame] | 491 | /* Retrigger disable timer in case ACL disconnect failed, DISABLE_EVT still need |
| 492 | to be sent out to avoid jave layer disable timeout */ |
| 493 | if (trigger_disc) |
| 494 | { |
| 495 | bta_dm_cb.disable_timer.p_cback = (TIMER_CBACK*)&bta_dm_disable_timer_cback; |
| 496 | bta_dm_cb.disable_timer.param = 1; |
| 497 | bta_sys_start_timer(&bta_dm_cb.disable_timer, 0, 1500); |
| 498 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 499 | } |
| 500 | else |
| 501 | { |
| 502 | bta_dm_cb.disabling = FALSE; |
| 503 | |
| 504 | bta_sys_remove_uuid(UUID_SERVCLASS_PNP_INFORMATION); |
| 505 | bta_dm_cb.p_sec_cback(BTA_DM_DISABLE_EVT, NULL); |
| 506 | } |
| 507 | } |
| 508 | |
| 509 | |
| 510 | |
| 511 | |
| 512 | /******************************************************************************* |
| 513 | ** |
| 514 | ** Function bta_dm_set_dev_name |
| 515 | ** |
| 516 | ** Description Sets local device name |
| 517 | ** |
| 518 | ** |
| 519 | ** Returns void |
| 520 | ** |
| 521 | *******************************************************************************/ |
| 522 | void bta_dm_set_dev_name (tBTA_DM_MSG *p_data) |
| 523 | { |
| 524 | |
| 525 | BTM_SetLocalDeviceName((char*)p_data->set_name.name); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 526 | bta_dm_set_eir ((char*)p_data->set_name.name); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 527 | } |
| 528 | |
| 529 | /******************************************************************************* |
| 530 | ** |
| 531 | ** Function bta_dm_set_visibility |
| 532 | ** |
| 533 | ** Description Sets discoverability, connectability and pairability |
| 534 | ** |
| 535 | ** |
| 536 | ** Returns void |
| 537 | ** |
| 538 | *******************************************************************************/ |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 539 | void bta_dm_set_visibility(tBTA_DM_MSG *p_data) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 540 | { |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 541 | UINT16 window, interval; |
| 542 | UINT16 le_disc_mode = BTM_BleReadDiscoverability(); |
| 543 | UINT16 disc_mode = BTM_ReadDiscoverability(&window, &interval); |
| 544 | UINT16 le_conn_mode = BTM_BleReadConnectability(); |
| 545 | UINT16 conn_mode = BTM_ReadConnectability(&window, &interval); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 546 | |
| 547 | /* set modes for Discoverability and connectability if not ignore */ |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 548 | if (p_data->set_visibility.disc_mode != (BTA_DM_IGNORE | BTA_DM_LE_IGNORE)) |
| 549 | { |
| 550 | if ((p_data->set_visibility.disc_mode & BTA_DM_LE_IGNORE) == BTA_DM_LE_IGNORE) |
| 551 | p_data->set_visibility.disc_mode = |
| 552 | ((p_data->set_visibility.disc_mode & ~BTA_DM_LE_IGNORE) | le_disc_mode); |
| 553 | |
| 554 | if ((p_data->set_visibility.disc_mode & BTA_DM_IGNORE) == BTA_DM_IGNORE) |
| 555 | p_data->set_visibility.disc_mode = |
| 556 | ((p_data->set_visibility.disc_mode & ~BTA_DM_IGNORE) | disc_mode); |
| 557 | |
| 558 | BTM_SetDiscoverability(p_data->set_visibility.disc_mode, |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 559 | bta_dm_cb.inquiry_scan_window, |
| 560 | bta_dm_cb.inquiry_scan_interval); |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 561 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 562 | |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 563 | if (p_data->set_visibility.conn_mode != (BTA_DM_IGNORE | BTA_DM_LE_IGNORE)) |
| 564 | { |
| 565 | if ((p_data->set_visibility.conn_mode & BTA_DM_LE_IGNORE) == BTA_DM_LE_IGNORE) |
| 566 | p_data->set_visibility.conn_mode = |
| 567 | ((p_data->set_visibility.conn_mode & ~BTA_DM_LE_IGNORE) | le_conn_mode); |
| 568 | |
| 569 | if ((p_data->set_visibility.conn_mode & BTA_DM_IGNORE) == BTA_DM_IGNORE) |
| 570 | p_data->set_visibility.conn_mode = |
| 571 | ((p_data->set_visibility.conn_mode & ~BTA_DM_IGNORE) | conn_mode); |
| 572 | |
| 573 | BTM_SetConnectability(p_data->set_visibility.conn_mode, |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 574 | bta_dm_cb.page_scan_window, |
| 575 | bta_dm_cb.page_scan_interval); |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 576 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 577 | |
| 578 | /* Send False or True if not ignore */ |
| 579 | if (p_data->set_visibility.pair_mode != BTA_DM_IGNORE ) |
| 580 | { |
| 581 | |
| 582 | if (p_data->set_visibility.pair_mode == BTA_DM_NON_PAIRABLE) |
| 583 | bta_dm_cb.disable_pair_mode = TRUE; |
| 584 | else |
| 585 | bta_dm_cb.disable_pair_mode = FALSE; |
| 586 | |
| 587 | } |
| 588 | |
| 589 | /* Send False or True if not ignore */ |
| 590 | if (p_data->set_visibility.conn_paired_only != BTA_DM_IGNORE) |
| 591 | { |
| 592 | |
| 593 | if (p_data->set_visibility.conn_paired_only == BTA_DM_CONN_ALL) |
| 594 | bta_dm_cb.conn_paired_only = FALSE; |
| 595 | else |
| 596 | bta_dm_cb.conn_paired_only = TRUE; |
| 597 | |
| 598 | } |
| 599 | |
| 600 | /* Change mode if either mode is not ignore */ |
| 601 | if (p_data->set_visibility.pair_mode != BTA_DM_IGNORE || p_data->set_visibility.conn_paired_only != BTA_DM_IGNORE) |
| 602 | BTM_SetPairableMode((BOOLEAN)(!(bta_dm_cb.disable_pair_mode)),bta_dm_cb.conn_paired_only); |
| 603 | |
| 604 | } |
| 605 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 606 | /******************************************************************************* |
| 607 | ** |
Satya Calloji | 6fc9526 | 2015-04-21 16:34:54 -0700 | [diff] [blame] | 608 | ** Function bta_dm_process_remove_device |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 609 | ** |
| 610 | ** Description Removes device, Disconnects ACL link if required. |
| 611 | **** |
| 612 | *******************************************************************************/ |
Satya Calloji | 6fc9526 | 2015-04-21 16:34:54 -0700 | [diff] [blame] | 613 | void bta_dm_process_remove_device(BD_ADDR bd_addr) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 614 | { |
Zhihai Xu | bd68d68 | 2013-11-15 17:55:46 -0800 | [diff] [blame] | 615 | #if (BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE) |
Satya Calloji | 6fc9526 | 2015-04-21 16:34:54 -0700 | [diff] [blame] | 616 | /* need to remove all pending background connection before unpair */ |
| 617 | BTA_GATTC_CancelOpen(0, bd_addr, FALSE); |
Zhihai Xu | bd68d68 | 2013-11-15 17:55:46 -0800 | [diff] [blame] | 618 | #endif |
| 619 | |
Satya Calloji | 6fc9526 | 2015-04-21 16:34:54 -0700 | [diff] [blame] | 620 | BTM_SecDeleteDevice(bd_addr); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 621 | |
Satya Calloji | 6fc9526 | 2015-04-21 16:34:54 -0700 | [diff] [blame] | 622 | #if (BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE) |
| 623 | /* remove all cached GATT information */ |
| 624 | BTA_GATTC_Refresh(bd_addr); |
| 625 | #endif |
| 626 | |
| 627 | if (bta_dm_cb.p_sec_cback) |
| 628 | { |
| 629 | tBTA_DM_SEC sec_event; |
| 630 | bdcpy(sec_event.link_down.bd_addr, bd_addr); |
| 631 | /* No connection, set status to success (acl disc code not valid) */ |
| 632 | sec_event.link_down.status = HCI_SUCCESS; |
| 633 | bta_dm_cb.p_sec_cback(BTA_DM_DEV_UNPAIRED_EVT, &sec_event); |
| 634 | } |
| 635 | } |
| 636 | |
| 637 | /******************************************************************************* |
| 638 | ** |
| 639 | ** Function bta_dm_remove_device |
| 640 | ** |
| 641 | ** Description Removes device, disconnects ACL link if required. |
| 642 | **** |
| 643 | *******************************************************************************/ |
| 644 | void bta_dm_remove_device(tBTA_DM_MSG *p_data) |
| 645 | { |
| 646 | tBTA_DM_API_REMOVE_DEVICE *p_dev = &p_data->remove_dev; |
| 647 | if (p_dev == NULL) |
| 648 | return; |
| 649 | |
| 650 | BD_ADDR other_address; |
| 651 | bdcpy(other_address, p_dev->bd_addr); |
| 652 | |
| 653 | /* If ACL exists for the device in the remove_bond message*/ |
| 654 | BOOLEAN continue_delete_dev = FALSE; |
| 655 | UINT8 other_transport = BT_TRANSPORT_INVALID; |
| 656 | |
| 657 | if (BTM_IsAclConnectionUp(p_dev->bd_addr, BT_TRANSPORT_LE) || |
| 658 | BTM_IsAclConnectionUp(p_dev->bd_addr, BT_TRANSPORT_BR_EDR)) |
| 659 | { |
| 660 | APPL_TRACE_DEBUG("%s: ACL Up count %d", __func__, bta_dm_cb.device_list.count); |
| 661 | continue_delete_dev = FALSE; |
| 662 | |
| 663 | /* Take the link down first, and mark the device for removal when disconnected */ |
| 664 | for(int i=0; i < bta_dm_cb.device_list.count; i++) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 665 | { |
Satya Calloji | 6fc9526 | 2015-04-21 16:34:54 -0700 | [diff] [blame] | 666 | if (!bdcmp(bta_dm_cb.device_list.peer_device[i].peer_bdaddr, p_dev->bd_addr)) |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 667 | { |
| 668 | bta_dm_cb.device_list.peer_device[i].conn_state = BTA_DM_UNPAIRING; |
Satya Calloji | 6fc9526 | 2015-04-21 16:34:54 -0700 | [diff] [blame] | 669 | btm_remove_acl( p_dev->bd_addr, bta_dm_cb.device_list.peer_device[i].transport); |
| 670 | APPL_TRACE_DEBUG("%s:transport = %d", __func__, |
| 671 | bta_dm_cb.device_list.peer_device[i].transport); |
| 672 | |
| 673 | /* save the other transport to check if device is connected on other_transport */ |
| 674 | if(bta_dm_cb.device_list.peer_device[i].transport == BT_TRANSPORT_LE) |
| 675 | other_transport = BT_TRANSPORT_BR_EDR; |
| 676 | else |
| 677 | other_transport = BT_TRANSPORT_LE; |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 678 | break; |
| 679 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 680 | } |
| 681 | } |
Satya Calloji | 6fc9526 | 2015-04-21 16:34:54 -0700 | [diff] [blame] | 682 | else |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 683 | { |
Satya Calloji | 6fc9526 | 2015-04-21 16:34:54 -0700 | [diff] [blame] | 684 | continue_delete_dev = TRUE; |
| 685 | } |
Zhihai Xu | bd68d68 | 2013-11-15 17:55:46 -0800 | [diff] [blame] | 686 | |
Satya Calloji | 6fc9526 | 2015-04-21 16:34:54 -0700 | [diff] [blame] | 687 | // If it is DUMO device and device is paired as different address, unpair that device |
| 688 | // if different address |
| 689 | BOOLEAN continue_delete_other_dev = FALSE; |
| 690 | if ((other_transport && (BTM_ReadConnectedTransportAddress(other_address, other_transport))) || |
| 691 | (!other_transport && (BTM_ReadConnectedTransportAddress(other_address, BT_TRANSPORT_BR_EDR) || |
| 692 | BTM_ReadConnectedTransportAddress(other_address, BT_TRANSPORT_LE)))) |
| 693 | { |
| 694 | continue_delete_other_dev = FALSE; |
| 695 | /* Take the link down first, and mark the device for removal when disconnected */ |
| 696 | for(int i=0; i < bta_dm_cb.device_list.count; i++) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 697 | { |
Satya Calloji | 6fc9526 | 2015-04-21 16:34:54 -0700 | [diff] [blame] | 698 | if (!bdcmp(bta_dm_cb.device_list.peer_device[i].peer_bdaddr, other_address)) |
| 699 | { |
| 700 | bta_dm_cb.device_list.peer_device[i].conn_state = BTA_DM_UNPAIRING; |
| 701 | btm_remove_acl(other_address,bta_dm_cb.device_list.peer_device[i].transport); |
| 702 | break; |
| 703 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 704 | } |
| 705 | } |
Satya Calloji | 6fc9526 | 2015-04-21 16:34:54 -0700 | [diff] [blame] | 706 | else |
| 707 | { |
| 708 | APPL_TRACE_DEBUG("%s: continue to delete the other dev ", __func__); |
| 709 | continue_delete_other_dev = TRUE; |
| 710 | } |
| 711 | |
| 712 | /* Delete the device mentioned in the msg */ |
| 713 | if (continue_delete_dev) |
| 714 | bta_dm_process_remove_device(p_dev->bd_addr); |
| 715 | |
| 716 | /* Delete the other paired device too */ |
| 717 | BD_ADDR dummy_bda = {0}; |
| 718 | if (continue_delete_other_dev && (bdcmp(other_address, dummy_bda) != 0)) |
| 719 | bta_dm_process_remove_device(other_address); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 720 | } |
| 721 | |
| 722 | /******************************************************************************* |
| 723 | ** |
| 724 | ** Function bta_dm_add_device |
| 725 | ** |
| 726 | ** Description This function adds a Link Key to an security database entry. |
| 727 | ** It is normally called during host startup to restore all required information |
| 728 | ** stored in the NVRAM. |
| 729 | **** |
| 730 | *******************************************************************************/ |
| 731 | void bta_dm_add_device (tBTA_DM_MSG *p_data) |
| 732 | { |
| 733 | tBTA_DM_API_ADD_DEVICE *p_dev = &p_data->add_dev; |
| 734 | UINT8 *p_dc = NULL; |
| 735 | UINT8 *p_lc = NULL; |
| 736 | UINT32 trusted_services_mask[BTM_SEC_SERVICE_ARRAY_SIZE]; |
| 737 | UINT8 index = 0; |
| 738 | UINT8 btm_mask_index = 0; |
| 739 | |
| 740 | memset (trusted_services_mask, 0, sizeof(trusted_services_mask)); |
| 741 | |
| 742 | /* If not all zeros, the device class has been specified */ |
| 743 | if (p_dev->dc_known) |
| 744 | p_dc = (UINT8 *)p_dev->dc; |
| 745 | |
| 746 | if (p_dev->link_key_known) |
| 747 | p_lc = (UINT8 *)p_dev->link_key; |
| 748 | |
| 749 | if (p_dev->is_trusted) |
| 750 | { |
| 751 | /* covert BTA service mask to BTM mask */ |
| 752 | while (p_dev->tm && (index < BTA_MAX_SERVICE_ID)) |
| 753 | { |
| 754 | if (p_dev->tm & (UINT32)(1<<index)) |
| 755 | { |
| 756 | |
| 757 | btm_mask_index = bta_service_id_to_btm_srv_id_lkup_tbl[index] / BTM_SEC_ARRAY_BITS; |
| 758 | trusted_services_mask[btm_mask_index] |= (UINT32)(1 << (bta_service_id_to_btm_srv_id_lkup_tbl[index] - (UINT32)(btm_mask_index * 32))); |
| 759 | |
| 760 | p_dev->tm &= (UINT32)(~(1<<index)); |
| 761 | |
| 762 | } |
| 763 | index++; |
| 764 | } |
| 765 | } |
| 766 | |
| 767 | if (!BTM_SecAddDevice (p_dev->bd_addr, p_dc, p_dev->bd_name, p_dev->features, |
Casper Bonde | 818d0f2 | 2015-05-21 11:08:45 +0200 | [diff] [blame] | 768 | trusted_services_mask, p_lc, p_dev->key_type, p_dev->io_cap, |
| 769 | p_dev->pin_length)) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 770 | { |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 771 | APPL_TRACE_ERROR ("BTA_DM: Error adding device %08x%04x", |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 772 | (p_dev->bd_addr[0]<<24)+(p_dev->bd_addr[1]<<16)+(p_dev->bd_addr[2]<<8)+p_dev->bd_addr[3], |
| 773 | (p_dev->bd_addr[4]<<8)+p_dev->bd_addr[5]); |
| 774 | } |
| 775 | } |
| 776 | |
| 777 | /******************************************************************************* |
| 778 | ** |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 779 | ** Function bta_dm_close_acl |
| 780 | ** |
| 781 | ** Description This function forces to close the connection to a remote device |
| 782 | ** and optionaly remove the device from security database if |
| 783 | ** required. |
| 784 | **** |
| 785 | *******************************************************************************/ |
| 786 | void bta_dm_close_acl(tBTA_DM_MSG *p_data) |
| 787 | { |
| 788 | tBTA_DM_API_REMOVE_ACL *p_remove_acl = &p_data->remove_acl; |
| 789 | UINT8 index; |
| 790 | |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 791 | APPL_TRACE_DEBUG("bta_dm_close_acl"); |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 792 | |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 793 | if (BTM_IsAclConnectionUp(p_remove_acl->bd_addr, p_remove_acl->transport)) |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 794 | { |
| 795 | for (index = 0; index < bta_dm_cb.device_list.count; index ++) |
| 796 | { |
| 797 | if (!bdcmp( bta_dm_cb.device_list.peer_device[index].peer_bdaddr, p_remove_acl->bd_addr)) |
| 798 | break; |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 799 | } |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 800 | if (index != bta_dm_cb.device_list.count) |
| 801 | { |
| 802 | if (p_remove_acl->remove_dev) |
| 803 | bta_dm_cb.device_list.peer_device[index].remove_dev_pending = TRUE; |
| 804 | } |
| 805 | else |
| 806 | { |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 807 | APPL_TRACE_ERROR("unknown device, remove ACL failed"); |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 808 | } |
| 809 | /* Disconnect the ACL link */ |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 810 | btm_remove_acl(p_remove_acl->bd_addr, p_remove_acl->transport); |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 811 | } |
| 812 | /* if to remove the device from security database ? do it now */ |
| 813 | else if (p_remove_acl->remove_dev) |
| 814 | { |
| 815 | if (!BTM_SecDeleteDevice(p_remove_acl->bd_addr)) |
| 816 | { |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 817 | APPL_TRACE_ERROR("delete device from security database failed."); |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 818 | } |
| 819 | #if (BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE) |
| 820 | /* need to remove all pending background connection if any */ |
| 821 | BTA_GATTC_CancelOpen(0, p_remove_acl->bd_addr, FALSE); |
| 822 | /* remove all cached GATT information */ |
| 823 | BTA_GATTC_Refresh(p_remove_acl->bd_addr); |
| 824 | #endif |
| 825 | } |
| 826 | /* otherwise, no action needed */ |
| 827 | |
| 828 | } |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 829 | |
| 830 | /******************************************************************************* |
| 831 | ** |
| 832 | ** Function bta_dm_remove_all_acl |
| 833 | ** |
| 834 | ** Description This function forces to close all the ACL links specified by link type |
| 835 | **** |
| 836 | *******************************************************************************/ |
| 837 | void bta_dm_remove_all_acl(tBTA_DM_MSG *p_data) |
| 838 | { |
| 839 | const tBTA_DM_LINK_TYPE link_type = p_data->remove_all_acl.link_type; |
| 840 | tBT_TRANSPORT transport = BT_TRANSPORT_BR_EDR; |
| 841 | |
| 842 | APPL_TRACE_DEBUG("%s link type = %d", __func__, link_type); |
| 843 | |
| 844 | for (UINT8 i=0; i < bta_dm_cb.device_list.count; i++) |
| 845 | { |
| 846 | BD_ADDR addr = {0}; |
| 847 | bdcpy(addr, bta_dm_cb.device_list.peer_device[i].peer_bdaddr); |
| 848 | #if defined (BLE_INCLUDED) && (BLE_INCLUDED == TRUE) |
| 849 | transport = bta_dm_cb.device_list.peer_device[i].transport; |
| 850 | #endif |
| 851 | if ((link_type == BTA_DM_LINK_TYPE_ALL) || |
| 852 | ((link_type == BTA_DM_LINK_TYPE_LE) && (transport == BT_TRANSPORT_LE)) || |
| 853 | ((link_type == BTA_DM_LINK_TYPE_BR_EDR) && (transport == BT_TRANSPORT_BR_EDR))) |
| 854 | { |
| 855 | /* Disconnect the ACL link */ |
| 856 | btm_remove_acl(addr, transport); |
| 857 | } |
| 858 | } |
| 859 | } |
| 860 | |
| 861 | |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 862 | /******************************************************************************* |
| 863 | ** |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 864 | ** Function bta_dm_bond |
| 865 | ** |
| 866 | ** Description Bonds with peer device |
| 867 | ** |
| 868 | ** |
| 869 | ** Returns void |
| 870 | ** |
| 871 | *******************************************************************************/ |
| 872 | void bta_dm_bond (tBTA_DM_MSG *p_data) |
| 873 | { |
| 874 | tBTM_STATUS status; |
| 875 | tBTA_DM_SEC sec_event; |
| 876 | char *p_name; |
| 877 | |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 878 | if (p_data->bond.transport == BTA_TRANSPORT_UNKNOWN) |
| 879 | status = BTM_SecBond ( p_data->bond.bd_addr, 0, NULL, 0 ); |
| 880 | else |
| 881 | status = BTM_SecBondByTransport ( p_data->bond.bd_addr, p_data->bond.transport, 0, NULL, 0 ); |
| 882 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 883 | |
| 884 | if (bta_dm_cb.p_sec_cback && (status != BTM_CMD_STARTED)) |
| 885 | { |
| 886 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 887 | memset(&sec_event, 0, sizeof(tBTA_DM_SEC)); |
| 888 | bdcpy(sec_event.auth_cmpl.bd_addr, p_data->bond.bd_addr); |
Kim Schulz | 2a2701c | 2013-09-16 15:59:33 +0200 | [diff] [blame] | 889 | p_name = BTM_SecReadDevName(p_data->bond.bd_addr); |
| 890 | if (p_name != NULL) |
| 891 | { |
| 892 | memcpy(sec_event.auth_cmpl.bd_name, p_name, (BD_NAME_LEN-1)); |
| 893 | sec_event.auth_cmpl.bd_name[BD_NAME_LEN-1] = 0; |
| 894 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 895 | |
| 896 | /* taken care of by memset [above] |
| 897 | sec_event.auth_cmpl.key_present = FALSE; |
| 898 | sec_event.auth_cmpl.success = FALSE; |
| 899 | */ |
| 900 | sec_event.auth_cmpl.fail_reason = HCI_ERR_ILLEGAL_COMMAND; |
| 901 | if (status == BTM_SUCCESS) |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 902 | { |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 903 | sec_event.auth_cmpl.success = TRUE; |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 904 | } |
| 905 | else |
| 906 | { |
| 907 | /* delete this device entry from Sec Dev DB */ |
| 908 | bta_dm_remove_sec_dev_entry(p_data->bond.bd_addr); |
| 909 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 910 | bta_dm_cb.p_sec_cback(BTA_DM_AUTH_CMPL_EVT, &sec_event); |
| 911 | } |
| 912 | |
| 913 | } |
| 914 | |
| 915 | /******************************************************************************* |
| 916 | ** |
| 917 | ** Function bta_dm_bond_cancel |
| 918 | ** |
| 919 | ** Description Cancels bonding with a peer device |
| 920 | ** |
| 921 | ** |
| 922 | ** Returns void |
| 923 | ** |
| 924 | *******************************************************************************/ |
| 925 | void bta_dm_bond_cancel (tBTA_DM_MSG *p_data) |
| 926 | { |
| 927 | tBTM_STATUS status; |
| 928 | tBTA_DM_SEC sec_event; |
| 929 | |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 930 | APPL_TRACE_EVENT(" bta_dm_bond_cancel "); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 931 | status = BTM_SecBondCancel ( p_data->bond_cancel.bd_addr ); |
| 932 | |
| 933 | if (bta_dm_cb.p_sec_cback && (status != BTM_CMD_STARTED && status != BTM_SUCCESS)) |
| 934 | { |
| 935 | sec_event.bond_cancel_cmpl.result = BTA_FAILURE; |
| 936 | |
| 937 | bta_dm_cb.p_sec_cback(BTA_DM_BOND_CANCEL_CMPL_EVT, &sec_event); |
| 938 | } |
| 939 | |
| 940 | } |
| 941 | |
| 942 | /******************************************************************************* |
| 943 | ** |
| 944 | ** Function bta_dm_pin_reply |
| 945 | ** |
| 946 | ** Description Send the pin_reply to a request from BTM |
| 947 | ** |
| 948 | ** |
| 949 | ** Returns void |
| 950 | ** |
| 951 | *******************************************************************************/ |
| 952 | void bta_dm_pin_reply (tBTA_DM_MSG *p_data) |
| 953 | { |
| 954 | UINT32 trusted_mask[BTM_SEC_SERVICE_ARRAY_SIZE]; |
| 955 | UINT32 * current_trusted_mask; |
| 956 | |
| 957 | current_trusted_mask = BTM_ReadTrustedMask(p_data->pin_reply.bd_addr); |
| 958 | |
| 959 | if(current_trusted_mask) |
| 960 | { |
| 961 | memcpy(trusted_mask, current_trusted_mask, sizeof(trusted_mask)); |
| 962 | } |
| 963 | else |
| 964 | { |
| 965 | memset(trusted_mask, 0, sizeof(trusted_mask)); |
| 966 | } |
| 967 | |
| 968 | if(p_data->pin_reply.accept) |
| 969 | { |
| 970 | |
| 971 | BTM_PINCodeReply(p_data->pin_reply.bd_addr, BTM_SUCCESS, p_data->pin_reply.pin_len, p_data->pin_reply.p_pin, trusted_mask ); |
| 972 | } |
| 973 | else |
| 974 | { |
| 975 | BTM_PINCodeReply(p_data->pin_reply.bd_addr, BTM_NOT_AUTHORIZED, 0, NULL, trusted_mask ); |
| 976 | } |
| 977 | |
| 978 | } |
| 979 | |
| 980 | /******************************************************************************* |
| 981 | ** |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 982 | ** Function bta_dm_policy_cback |
| 983 | ** |
| 984 | ** Description process the link policy changes |
| 985 | ** |
| 986 | ** Returns void |
| 987 | ** |
| 988 | *******************************************************************************/ |
| 989 | static void bta_dm_policy_cback(tBTA_SYS_CONN_STATUS status, UINT8 id, UINT8 app_id, BD_ADDR peer_addr) |
| 990 | { |
| 991 | tBTA_DM_PEER_DEVICE *p_dev = NULL; |
| 992 | UINT16 policy = app_id; |
| 993 | UINT32 mask = (UINT32)(1 << id); |
| 994 | |
| 995 | if(peer_addr) |
| 996 | p_dev = bta_dm_find_peer_device(peer_addr); |
| 997 | |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 998 | APPL_TRACE_DEBUG(" bta_dm_policy_cback cmd:%d, policy:0x%x", |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 999 | status, policy); |
| 1000 | switch(status) |
| 1001 | { |
| 1002 | case BTA_SYS_PLCY_SET: |
| 1003 | if(!p_dev) |
| 1004 | return; |
| 1005 | /* restore the default link policy */ |
| 1006 | p_dev->link_policy |= policy; |
| 1007 | BTM_SetLinkPolicy(p_dev->peer_bdaddr, &(p_dev->link_policy)); |
| 1008 | break; |
| 1009 | |
| 1010 | case BTA_SYS_PLCY_CLR: |
| 1011 | if(!p_dev) |
| 1012 | return; |
| 1013 | /* clear the policy from the default link policy */ |
| 1014 | p_dev->link_policy &= (~policy); |
| 1015 | BTM_SetLinkPolicy(p_dev->peer_bdaddr, &(p_dev->link_policy)); |
| 1016 | |
| 1017 | if(policy & (HCI_ENABLE_SNIFF_MODE | HCI_ENABLE_PARK_MODE)) |
| 1018 | { |
| 1019 | /* if clearing sniff/park, wake the link */ |
| 1020 | bta_dm_pm_active(p_dev->peer_bdaddr); |
| 1021 | } |
| 1022 | break; |
| 1023 | |
| 1024 | case BTA_SYS_PLCY_DEF_SET: |
| 1025 | /* want to restore/set the role switch policy */ |
| 1026 | bta_dm_cb.role_policy_mask &= ~mask; |
| 1027 | if(0 == bta_dm_cb.role_policy_mask) |
| 1028 | { |
| 1029 | /* if nobody wants to insist on the role */ |
| 1030 | bta_dm_cb.cur_policy |= HCI_ENABLE_MASTER_SLAVE_SWITCH; |
| 1031 | BTM_SetDefaultLinkPolicy(bta_dm_cb.cur_policy); |
| 1032 | } |
| 1033 | break; |
| 1034 | |
| 1035 | case BTA_SYS_PLCY_DEF_CLR: |
| 1036 | /* want to remove the role switch policy */ |
| 1037 | bta_dm_cb.role_policy_mask |= mask; |
| 1038 | bta_dm_cb.cur_policy &= ~HCI_ENABLE_MASTER_SLAVE_SWITCH; |
| 1039 | BTM_SetDefaultLinkPolicy(bta_dm_cb.cur_policy); |
| 1040 | break; |
| 1041 | } |
| 1042 | } |
| 1043 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1044 | /******************************************************************************* |
| 1045 | ** |
| 1046 | ** Function bta_dm_confirm |
| 1047 | ** |
| 1048 | ** Description Send the user confirm request reply in response to a |
| 1049 | ** request from BTM |
| 1050 | ** |
| 1051 | ** Returns void |
| 1052 | ** |
| 1053 | *******************************************************************************/ |
| 1054 | void bta_dm_confirm(tBTA_DM_MSG *p_data) |
| 1055 | { |
| 1056 | tBTM_STATUS res = BTM_NOT_AUTHORIZED; |
| 1057 | |
| 1058 | if(p_data->confirm.accept == TRUE) |
| 1059 | res = BTM_SUCCESS; |
| 1060 | BTM_ConfirmReqReply(res, p_data->confirm.bd_addr); |
| 1061 | } |
| 1062 | |
| 1063 | /******************************************************************************* |
| 1064 | ** |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1065 | ** Function bta_dm_loc_oob |
| 1066 | ** |
| 1067 | ** Description Retrieve the OOB data from the local LM |
| 1068 | ** |
| 1069 | ** Returns void |
| 1070 | ** |
| 1071 | *******************************************************************************/ |
| 1072 | #if (BTM_OOB_INCLUDED == TRUE) |
| 1073 | void bta_dm_loc_oob(tBTA_DM_MSG *p_data) |
| 1074 | { |
Mike J. Chen | 5cd8bff | 2014-01-31 18:16:59 -0800 | [diff] [blame] | 1075 | UNUSED(p_data); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1076 | BTM_ReadLocalOobData(); |
| 1077 | } |
| 1078 | |
| 1079 | /******************************************************************************* |
| 1080 | ** |
| 1081 | ** Function bta_dm_ci_io_req_act |
| 1082 | ** |
| 1083 | ** Description respond to the IO capabilities request from BTM |
| 1084 | ** |
| 1085 | ** Returns void |
| 1086 | ** |
| 1087 | *******************************************************************************/ |
| 1088 | void bta_dm_ci_io_req_act(tBTA_DM_MSG *p_data) |
| 1089 | { |
| 1090 | tBTM_AUTH_REQ auth_req = BTM_AUTH_AP_NO; |
| 1091 | if(p_data->ci_io_req.auth_req) |
| 1092 | auth_req = BTM_AUTH_AP_YES; |
| 1093 | BTM_IoCapRsp(p_data->ci_io_req.bd_addr, p_data->ci_io_req.io_cap, |
| 1094 | p_data->ci_io_req.oob_data, auth_req); |
| 1095 | } |
| 1096 | |
| 1097 | /******************************************************************************* |
| 1098 | ** |
| 1099 | ** Function bta_dm_ci_rmt_oob_act |
| 1100 | ** |
| 1101 | ** Description respond to the OOB data request for the remote device from BTM |
| 1102 | ** |
| 1103 | ** |
| 1104 | ** Returns void |
| 1105 | ** |
| 1106 | *******************************************************************************/ |
| 1107 | void bta_dm_ci_rmt_oob_act(tBTA_DM_MSG *p_data) |
| 1108 | { |
| 1109 | tBTM_STATUS res = BTM_NOT_AUTHORIZED; |
| 1110 | |
| 1111 | if(p_data->ci_rmt_oob.accept == TRUE) |
| 1112 | res = BTM_SUCCESS; |
| 1113 | BTM_RemoteOobDataReply(res, p_data->ci_rmt_oob.bd_addr, |
| 1114 | p_data->ci_rmt_oob.c, p_data->ci_rmt_oob.r ); |
| 1115 | } |
| 1116 | #endif /* BTM_OOB_INCLUDED */ |
| 1117 | |
| 1118 | /******************************************************************************* |
| 1119 | ** |
| 1120 | ** Function bta_dm_search_start |
| 1121 | ** |
| 1122 | ** Description Starts an inquiry |
| 1123 | ** |
| 1124 | ** |
| 1125 | ** Returns void |
| 1126 | ** |
| 1127 | *******************************************************************************/ |
| 1128 | void bta_dm_search_start (tBTA_DM_MSG *p_data) |
| 1129 | { |
| 1130 | tBTM_INQUIRY_CMPL result; |
| 1131 | |
Andre Eisenbach | e1202ca | 2013-05-15 04:55:08 -0700 | [diff] [blame] | 1132 | #if (BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1133 | UINT16 len = (UINT16)(sizeof(tBT_UUID) * p_data->search.num_uuid); |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 1134 | bta_dm_gattc_register(); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1135 | #endif |
| 1136 | |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 1137 | APPL_TRACE_DEBUG("%s avoid_scatter=%d", __func__, p_bta_dm_cfg->avoid_scatter); |
| 1138 | |
| 1139 | if (p_bta_dm_cfg->avoid_scatter && |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1140 | (p_data->search.rs_res == BTA_DM_RS_NONE) && bta_dm_check_av(BTA_DM_API_SEARCH_EVT)) |
| 1141 | { |
| 1142 | memcpy(&bta_dm_cb.search_msg, &p_data->search, sizeof(tBTA_DM_API_SEARCH)); |
| 1143 | return; |
| 1144 | } |
| 1145 | |
| 1146 | BTM_ClearInqDb(NULL); |
| 1147 | /* save search params */ |
| 1148 | bta_dm_search_cb.p_search_cback = p_data->search.p_cback; |
| 1149 | bta_dm_search_cb.services = p_data->search.services; |
| 1150 | |
| 1151 | #if (BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE) |
| 1152 | utl_freebuf((void **)&bta_dm_search_cb.p_srvc_uuid); |
| 1153 | |
| 1154 | if ((bta_dm_search_cb.num_uuid = p_data->search.num_uuid) != 0 && |
| 1155 | p_data->search.p_uuid != NULL) |
| 1156 | { |
| 1157 | if ((bta_dm_search_cb.p_srvc_uuid = (tBT_UUID *)GKI_getbuf(len)) == NULL) |
| 1158 | { |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 1159 | APPL_TRACE_ERROR("%s no resources", __func__); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1160 | |
| 1161 | result.status = BTA_FAILURE; |
| 1162 | result.num_resp = 0; |
| 1163 | bta_dm_inq_cmpl_cb ((void *)&result); |
| 1164 | return; |
| 1165 | } |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 1166 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1167 | memcpy(bta_dm_search_cb.p_srvc_uuid, p_data->search.p_uuid, len); |
| 1168 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1169 | #endif |
| 1170 | result.status = BTM_StartInquiry( (tBTM_INQ_PARMS*)&p_data->search.inq_params, |
| 1171 | bta_dm_inq_results_cb, |
| 1172 | (tBTM_CMPL_CB*) bta_dm_inq_cmpl_cb); |
| 1173 | |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 1174 | APPL_TRACE_EVENT("%s status=%d", __func__, result.status); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1175 | if (result.status != BTM_CMD_STARTED) |
| 1176 | { |
| 1177 | result.num_resp = 0; |
| 1178 | bta_dm_inq_cmpl_cb ((void *)&result); |
| 1179 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1180 | } |
| 1181 | |
| 1182 | /******************************************************************************* |
| 1183 | ** |
| 1184 | ** Function bta_dm_search_cancel |
| 1185 | ** |
| 1186 | ** Description Cancels an ongoing search for devices |
| 1187 | ** |
| 1188 | ** |
| 1189 | ** Returns void |
| 1190 | ** |
| 1191 | *******************************************************************************/ |
| 1192 | void bta_dm_search_cancel (tBTA_DM_MSG *p_data) |
| 1193 | { |
Mike J. Chen | 5cd8bff | 2014-01-31 18:16:59 -0800 | [diff] [blame] | 1194 | UNUSED(p_data); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1195 | tBTA_DM_MSG * p_msg; |
| 1196 | |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 1197 | if (BTM_IsInquiryActive()) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1198 | { |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 1199 | if (BTM_CancelInquiry() != BTM_CMD_STARTED) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1200 | { |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 1201 | bta_dm_search_cancel_notify(NULL); |
| 1202 | p_msg = (tBTA_DM_MSG *) GKI_getbuf(sizeof(tBTA_DM_MSG)); |
| 1203 | if (p_msg != NULL) |
| 1204 | { |
| 1205 | p_msg->hdr.event = BTA_DM_SEARCH_CMPL_EVT; |
| 1206 | p_msg->hdr.layer_specific = BTA_DM_API_DISCOVER_EVT; |
| 1207 | bta_sys_sendmsg(p_msg); |
| 1208 | } |
| 1209 | } else { |
| 1210 | /* flag a search cancel is pending */ |
| 1211 | bta_dm_search_cb.cancel_pending = TRUE; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1212 | } |
| 1213 | } |
| 1214 | /* If no Service Search going on then issue cancel remote name in case it is active */ |
| 1215 | else if (!bta_dm_search_cb.name_discover_done) |
| 1216 | { |
| 1217 | BTM_CancelRemoteDeviceName(); |
Matthew Xie | c358eed | 2015-01-28 17:30:13 -0800 | [diff] [blame] | 1218 | |
| 1219 | if ((p_msg = (tBTA_DM_MSG *) GKI_getbuf(sizeof(tBTA_DM_MSG))) != NULL) |
| 1220 | { |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 1221 | p_msg->hdr.event = BTA_DM_SEARCH_CMPL_EVT; |
Matthew Xie | c358eed | 2015-01-28 17:30:13 -0800 | [diff] [blame] | 1222 | p_msg->hdr.layer_specific = BTA_DM_API_DISCOVER_EVT; |
| 1223 | bta_sys_sendmsg(p_msg); |
| 1224 | } |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 1225 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1226 | } |
Matthew Xie | c358eed | 2015-01-28 17:30:13 -0800 | [diff] [blame] | 1227 | else { |
| 1228 | if ((p_msg = (tBTA_DM_MSG *) GKI_getbuf(sizeof(tBTA_DM_MSG))) != NULL) |
| 1229 | { |
| 1230 | p_msg->hdr.event = BTA_DM_INQUIRY_CMPL_EVT; |
| 1231 | p_msg->hdr.layer_specific = BTA_DM_API_DISCOVER_EVT; |
| 1232 | bta_sys_sendmsg(p_msg); |
| 1233 | } |
| 1234 | } |
| 1235 | |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 1236 | #if BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1237 | if (bta_dm_search_cb.gatt_disc_active) |
| 1238 | { |
| 1239 | bta_dm_cancel_gatt_discovery(bta_dm_search_cb.peer_bdaddr); |
| 1240 | } |
| 1241 | #endif |
| 1242 | } |
| 1243 | |
| 1244 | /******************************************************************************* |
| 1245 | ** |
| 1246 | ** Function bta_dm_discover |
| 1247 | ** |
| 1248 | ** Description Discovers services on a remote device |
| 1249 | ** |
| 1250 | ** |
| 1251 | ** Returns void |
| 1252 | ** |
| 1253 | *******************************************************************************/ |
| 1254 | void bta_dm_discover (tBTA_DM_MSG *p_data) |
| 1255 | { |
| 1256 | #if BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE |
| 1257 | UINT16 len = (UINT16)(sizeof(tBT_UUID) * p_data->discover.num_uuid); |
| 1258 | #endif |
Chris Manton | f802700 | 2015-03-12 09:22:48 -0700 | [diff] [blame] | 1259 | APPL_TRACE_EVENT("%s services_to_search=0x%04X, sdp_search=%d", __func__, |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1260 | p_data->discover.services, p_data->discover.sdp_search); |
| 1261 | |
| 1262 | /* save the search condition */ |
| 1263 | bta_dm_search_cb.services = p_data->discover.services; |
| 1264 | |
| 1265 | #if BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 1266 | bta_dm_gattc_register(); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1267 | utl_freebuf((void **)&bta_dm_search_cb.p_srvc_uuid); |
| 1268 | if ((bta_dm_search_cb.num_uuid = p_data->discover.num_uuid) != 0 && |
| 1269 | p_data->discover.p_uuid != NULL) |
| 1270 | { |
| 1271 | if ((bta_dm_search_cb.p_srvc_uuid = (tBT_UUID *)GKI_getbuf(len)) == NULL) |
| 1272 | { |
| 1273 | p_data->discover.p_cback(BTA_DM_DISC_CMPL_EVT, NULL); |
| 1274 | return; |
| 1275 | } |
| 1276 | memcpy(bta_dm_search_cb.p_srvc_uuid, p_data->discover.p_uuid, len); |
| 1277 | } |
| 1278 | bta_dm_search_cb.uuid_to_search = bta_dm_search_cb.num_uuid; |
| 1279 | #endif |
| 1280 | |
| 1281 | bta_dm_search_cb.p_search_cback = p_data->discover.p_cback; |
| 1282 | bta_dm_search_cb.sdp_search = p_data->discover.sdp_search; |
| 1283 | bta_dm_search_cb.services_to_search = bta_dm_search_cb.services; |
| 1284 | bta_dm_search_cb.service_index = 0; |
| 1285 | bta_dm_search_cb.services_found = 0; |
| 1286 | bta_dm_search_cb.peer_name[0] = 0; |
| 1287 | bta_dm_search_cb.sdp_search = p_data->discover.sdp_search; |
| 1288 | bta_dm_search_cb.p_btm_inq_info = BTM_InqDbRead (p_data->discover.bd_addr); |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 1289 | bta_dm_search_cb.transport = p_data->discover.transport; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1290 | |
| 1291 | bta_dm_search_cb.name_discover_done = FALSE; |
| 1292 | memcpy(&bta_dm_search_cb.uuid, &p_data->discover.uuid, sizeof(tSDP_UUID)); |
| 1293 | bta_dm_discover_device(p_data->discover.bd_addr); |
| 1294 | } |
| 1295 | |
| 1296 | /******************************************************************************* |
| 1297 | ** |
| 1298 | ** Function bta_dm_di_disc_cmpl |
| 1299 | ** |
| 1300 | ** Description Sends event to application when DI discovery complete |
| 1301 | ** |
| 1302 | ** Returns void |
| 1303 | ** |
| 1304 | *******************************************************************************/ |
| 1305 | void bta_dm_di_disc_cmpl(tBTA_DM_MSG *p_data) |
| 1306 | { |
| 1307 | tBTA_DM_DI_DISC_CMPL di_disc; |
| 1308 | |
| 1309 | memset(&di_disc, 0, sizeof(tBTA_DM_DI_DISC_CMPL)); |
| 1310 | bdcpy(di_disc.bd_addr, bta_dm_search_cb.peer_bdaddr); |
| 1311 | |
| 1312 | if((p_data->hdr.offset == SDP_SUCCESS) |
| 1313 | || (p_data->hdr.offset == SDP_DB_FULL)) |
| 1314 | { |
| 1315 | di_disc.num_record = SDP_GetNumDiRecords(bta_dm_di_cb.p_di_db); |
| 1316 | } |
| 1317 | else |
| 1318 | di_disc.result = BTA_FAILURE; |
| 1319 | |
| 1320 | bta_dm_di_cb.p_di_db = NULL; |
| 1321 | bta_dm_search_cb.p_search_cback(BTA_DM_DI_DISC_CMPL_EVT, (tBTA_DM_SEARCH *) &di_disc); |
| 1322 | } |
| 1323 | |
| 1324 | /******************************************************************************* |
| 1325 | ** |
| 1326 | ** Function bta_dm_di_disc_callback |
| 1327 | ** |
| 1328 | ** Description This function queries a remote device for DI information. |
| 1329 | ** |
| 1330 | ** |
| 1331 | ** Returns void |
| 1332 | ** |
| 1333 | *******************************************************************************/ |
| 1334 | static void bta_dm_di_disc_callback(UINT16 result) |
| 1335 | { |
| 1336 | tBTA_DM_MSG * p_msg; |
| 1337 | |
| 1338 | if ((p_msg = (tBTA_DM_MSG *) GKI_getbuf(sizeof(tBTA_DM_MSG))) != NULL) |
| 1339 | { |
| 1340 | p_msg->hdr.event = BTA_DM_SEARCH_CMPL_EVT; |
| 1341 | p_msg->hdr.layer_specific = BTA_DM_API_DI_DISCOVER_EVT; |
| 1342 | p_msg->hdr.offset = result; |
| 1343 | bta_sys_sendmsg(p_msg); |
| 1344 | } |
| 1345 | } |
| 1346 | |
| 1347 | /******************************************************************************* |
| 1348 | ** |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 1349 | ** Function bta_dm_disable_search_and_disc |
| 1350 | ** |
| 1351 | ** Description Cancels an ongoing search or discovery for devices in case of |
| 1352 | ** a Bluetooth disable |
| 1353 | ** |
| 1354 | ** |
| 1355 | ** Returns void |
| 1356 | ** |
| 1357 | *******************************************************************************/ |
| 1358 | static void bta_dm_disable_search_and_disc (void) |
| 1359 | { |
| 1360 | tBTA_DM_DI_DISC_CMPL di_disc; |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 1361 | |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 1362 | if (bta_dm_search_cb.state != BTA_DM_SEARCH_IDLE) |
| 1363 | bta_dm_search_cancel(NULL); |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 1364 | |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 1365 | if (bta_dm_di_cb.p_di_db != NULL) |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 1366 | { |
| 1367 | memset(&di_disc, 0, sizeof(tBTA_DM_DI_DISC_CMPL)); |
| 1368 | bdcpy(di_disc.bd_addr, bta_dm_search_cb.peer_bdaddr); |
| 1369 | di_disc.result = BTA_FAILURE; |
| 1370 | |
| 1371 | bta_dm_di_cb.p_di_db = NULL; |
| 1372 | bta_dm_search_cb.p_search_cback(BTA_DM_DI_DISC_CMPL_EVT, NULL); |
| 1373 | } |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 1374 | } |
| 1375 | |
| 1376 | /******************************************************************************* |
| 1377 | ** |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1378 | ** Function bta_dm_di_disc |
| 1379 | ** |
| 1380 | ** Description This function queries a remote device for DI information. |
| 1381 | ** |
| 1382 | ** |
| 1383 | ** Returns void |
| 1384 | ** |
| 1385 | *******************************************************************************/ |
| 1386 | void bta_dm_di_disc (tBTA_DM_MSG *p_data) |
| 1387 | { |
| 1388 | UINT16 result = BTA_FAILURE; |
| 1389 | tBTA_DM_MSG *p_msg; |
| 1390 | |
| 1391 | bta_dm_search_cb.p_search_cback = p_data->di_disc.p_cback; |
| 1392 | bdcpy(bta_dm_search_cb.peer_bdaddr, p_data->di_disc.bd_addr); |
| 1393 | bta_dm_di_cb.p_di_db = p_data->di_disc.p_sdp_db; |
| 1394 | |
| 1395 | if((bta_dm_search_cb.p_sdp_db = (tSDP_DISCOVERY_DB *)GKI_getbuf(BTA_DM_SDP_DB_SIZE)) != NULL) |
| 1396 | { |
| 1397 | if ( SDP_DiDiscover(bta_dm_search_cb.peer_bdaddr, p_data->di_disc.p_sdp_db, |
| 1398 | p_data->di_disc.len, bta_dm_di_disc_callback) == SDP_SUCCESS) |
| 1399 | { |
| 1400 | result = BTA_SUCCESS; |
| 1401 | } |
| 1402 | } |
| 1403 | else |
| 1404 | { |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 1405 | APPL_TRACE_ERROR("No buffer to start DI discovery"); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1406 | } |
| 1407 | |
| 1408 | if ( result == BTA_FAILURE && |
| 1409 | (p_msg = (tBTA_DM_MSG *) GKI_getbuf(sizeof(tBTA_DM_MSG))) != NULL) |
| 1410 | { |
| 1411 | p_msg->hdr.event = BTA_DM_SEARCH_CMPL_EVT; |
| 1412 | p_msg->hdr.layer_specific = BTA_DM_API_DI_DISCOVER_EVT; |
| 1413 | p_data->hdr.offset = result; |
| 1414 | bta_sys_sendmsg(p_msg); |
| 1415 | } |
| 1416 | } |
| 1417 | |
| 1418 | /******************************************************************************* |
| 1419 | ** |
| 1420 | ** Function bta_dm_read_remote_device_name |
| 1421 | ** |
| 1422 | ** Description Initiate to get remote device name |
| 1423 | ** |
| 1424 | ** Returns TRUE if started to get remote name |
| 1425 | ** |
| 1426 | *******************************************************************************/ |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 1427 | static BOOLEAN bta_dm_read_remote_device_name (BD_ADDR bd_addr,tBT_TRANSPORT transport) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1428 | { |
| 1429 | tBTM_STATUS btm_status; |
| 1430 | |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 1431 | APPL_TRACE_DEBUG("bta_dm_read_remote_device_name"); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1432 | |
| 1433 | bdcpy(bta_dm_search_cb.peer_bdaddr, bd_addr); |
| 1434 | bta_dm_search_cb.peer_name[0] = 0; |
| 1435 | |
| 1436 | btm_status = BTM_ReadRemoteDeviceName (bta_dm_search_cb.peer_bdaddr, |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 1437 | (tBTM_CMPL_CB *) bta_dm_remname_cback, |
| 1438 | transport); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1439 | |
| 1440 | if ( btm_status == BTM_CMD_STARTED ) |
| 1441 | { |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 1442 | APPL_TRACE_DEBUG("bta_dm_read_remote_device_name: BTM_ReadRemoteDeviceName is started"); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1443 | |
| 1444 | return (TRUE); |
| 1445 | } |
| 1446 | else if ( btm_status == BTM_BUSY ) |
| 1447 | { |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 1448 | APPL_TRACE_DEBUG("bta_dm_read_remote_device_name: BTM_ReadRemoteDeviceName is busy"); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1449 | |
| 1450 | /* Remote name discovery is on going now so BTM cannot notify through "bta_dm_remname_cback" */ |
| 1451 | /* adding callback to get notified that current reading remore name done */ |
| 1452 | BTM_SecAddRmtNameNotifyCallback(&bta_dm_service_search_remname_cback); |
| 1453 | |
| 1454 | return (TRUE); |
| 1455 | } |
| 1456 | else |
| 1457 | { |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 1458 | APPL_TRACE_WARNING("bta_dm_read_remote_device_name: BTM_ReadRemoteDeviceName returns 0x%02X", btm_status); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1459 | |
| 1460 | return (FALSE); |
| 1461 | } |
| 1462 | } |
| 1463 | |
| 1464 | /******************************************************************************* |
| 1465 | ** |
| 1466 | ** Function bta_dm_inq_cmpl |
| 1467 | ** |
| 1468 | ** Description Process the inquiry complete event from BTM |
| 1469 | ** |
| 1470 | ** Returns void |
| 1471 | ** |
| 1472 | *******************************************************************************/ |
| 1473 | void bta_dm_inq_cmpl (tBTA_DM_MSG *p_data) |
| 1474 | { |
| 1475 | tBTA_DM_MSG * p_msg; |
| 1476 | tBTA_DM_SEARCH data; |
| 1477 | |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 1478 | APPL_TRACE_DEBUG("bta_dm_inq_cmpl"); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1479 | |
| 1480 | data.inq_cmpl.num_resps = p_data->inq_cmpl.num; |
| 1481 | bta_dm_search_cb.p_search_cback(BTA_DM_INQ_CMPL_EVT, &data); |
| 1482 | |
| 1483 | if((bta_dm_search_cb.p_btm_inq_info = BTM_InqDbFirst()) != NULL) |
| 1484 | { |
| 1485 | /* start name and service discovery from the first device on inquiry result */ |
| 1486 | bta_dm_search_cb.name_discover_done = FALSE; |
| 1487 | bta_dm_search_cb.peer_name[0] = 0; |
| 1488 | bta_dm_discover_device(bta_dm_search_cb.p_btm_inq_info->results.remote_bd_addr); |
| 1489 | } |
| 1490 | else |
| 1491 | { |
| 1492 | /* no devices, search complete */ |
| 1493 | bta_dm_search_cb.services = 0; |
| 1494 | |
| 1495 | if ((p_msg = (tBTA_DM_MSG *) GKI_getbuf(sizeof(tBTA_DM_MSG))) != NULL) |
| 1496 | { |
| 1497 | p_msg->hdr.event = BTA_DM_SEARCH_CMPL_EVT; |
| 1498 | p_msg->hdr.layer_specific = BTA_DM_API_DISCOVER_EVT; |
| 1499 | bta_sys_sendmsg(p_msg); |
| 1500 | } |
| 1501 | } |
| 1502 | } |
| 1503 | |
| 1504 | /******************************************************************************* |
| 1505 | ** |
| 1506 | ** Function bta_dm_rmt_name |
| 1507 | ** |
| 1508 | ** Description Process the remote name result from BTM |
| 1509 | ** |
| 1510 | ** Returns void |
| 1511 | ** |
| 1512 | *******************************************************************************/ |
| 1513 | void bta_dm_rmt_name (tBTA_DM_MSG *p_data) |
| 1514 | { |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 1515 | APPL_TRACE_DEBUG("bta_dm_rmt_name"); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1516 | |
| 1517 | if( p_data->rem_name.result.disc_res.bd_name[0] && bta_dm_search_cb.p_btm_inq_info) |
| 1518 | { |
| 1519 | bta_dm_search_cb.p_btm_inq_info->appl_knows_rem_name = TRUE; |
| 1520 | } |
| 1521 | |
| 1522 | bta_dm_discover_device(bta_dm_search_cb.peer_bdaddr); |
| 1523 | } |
| 1524 | |
| 1525 | /******************************************************************************* |
| 1526 | ** |
| 1527 | ** Function bta_dm_disc_rmt_name |
| 1528 | ** |
| 1529 | ** Description Process the remote name result from BTM when application |
| 1530 | ** wants to find the name for a bdaddr |
| 1531 | ** |
| 1532 | ** Returns void |
| 1533 | ** |
| 1534 | *******************************************************************************/ |
| 1535 | void bta_dm_disc_rmt_name (tBTA_DM_MSG *p_data) |
| 1536 | { |
| 1537 | tBTM_INQ_INFO *p_btm_inq_info; |
| 1538 | |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 1539 | APPL_TRACE_DEBUG("bta_dm_disc_rmt_name"); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1540 | |
| 1541 | p_btm_inq_info = BTM_InqDbRead (p_data->rem_name.result.disc_res.bd_addr); |
| 1542 | if( p_btm_inq_info ) |
| 1543 | { |
| 1544 | if( p_data->rem_name.result.disc_res.bd_name[0] ) |
| 1545 | { |
| 1546 | p_btm_inq_info->appl_knows_rem_name = TRUE; |
| 1547 | } |
| 1548 | } |
| 1549 | |
| 1550 | bta_dm_discover_device(p_data->rem_name.result.disc_res.bd_addr); |
| 1551 | } |
| 1552 | |
| 1553 | /******************************************************************************* |
| 1554 | ** |
| 1555 | ** Function bta_dm_sdp_result |
| 1556 | ** |
| 1557 | ** Description Process the discovery result from sdp |
| 1558 | ** |
| 1559 | ** Returns void |
| 1560 | ** |
| 1561 | *******************************************************************************/ |
| 1562 | void bta_dm_sdp_result (tBTA_DM_MSG *p_data) |
| 1563 | { |
| 1564 | |
| 1565 | tSDP_DISC_REC *p_sdp_rec = NULL; |
| 1566 | tBTA_DM_MSG *p_msg; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1567 | BOOLEAN scn_found = FALSE; |
| 1568 | UINT16 service = 0xFFFF; |
| 1569 | tSDP_PROTOCOL_ELEM pe; |
| 1570 | |
| 1571 | #if BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE |
| 1572 | tBT_UUID *p_uuid = bta_dm_search_cb.p_srvc_uuid; |
| 1573 | tBTA_DM_SEARCH result; |
| 1574 | tBT_UUID service_uuid; |
| 1575 | #endif |
| 1576 | |
| 1577 | UINT32 num_uuids = 0; |
| 1578 | UINT8 uuid_list[32][MAX_UUID_SIZE]; // assuming a max of 32 services |
| 1579 | |
| 1580 | if((p_data->sdp_event.sdp_result == SDP_SUCCESS) |
| 1581 | || (p_data->sdp_event.sdp_result == SDP_NO_RECS_MATCH) |
| 1582 | || (p_data->sdp_event.sdp_result == SDP_DB_FULL)) |
| 1583 | { |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 1584 | APPL_TRACE_DEBUG("sdp_result::0x%x", p_data->sdp_event.sdp_result); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1585 | do |
| 1586 | { |
| 1587 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1588 | p_sdp_rec = NULL; |
| 1589 | if( bta_dm_search_cb.service_index == (BTA_USER_SERVICE_ID+1) ) |
| 1590 | { |
| 1591 | p_sdp_rec = SDP_FindServiceUUIDInDb(bta_dm_search_cb.p_sdp_db, &bta_dm_search_cb.uuid, p_sdp_rec); |
| 1592 | |
| 1593 | if (p_sdp_rec && SDP_FindProtocolListElemInRec(p_sdp_rec, UUID_PROTOCOL_RFCOMM, &pe)) |
| 1594 | { |
| 1595 | bta_dm_search_cb.peer_scn = (UINT8) pe.params[0]; |
| 1596 | scn_found = TRUE; |
| 1597 | } |
| 1598 | } |
| 1599 | else |
| 1600 | { |
| 1601 | service = bta_service_id_to_uuid_lkup_tbl[bta_dm_search_cb.service_index-1]; |
| 1602 | p_sdp_rec = SDP_FindServiceInDb(bta_dm_search_cb.p_sdp_db, service, p_sdp_rec); |
| 1603 | } |
| 1604 | #if BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE |
| 1605 | /* finished with BR/EDR services, now we check the result for GATT based service UUID */ |
| 1606 | if (bta_dm_search_cb.service_index == BTA_MAX_SERVICE_ID) |
| 1607 | { |
| 1608 | if (bta_dm_search_cb.uuid_to_search != 0 && p_uuid != NULL) |
| 1609 | { |
| 1610 | p_uuid += (bta_dm_search_cb.num_uuid - bta_dm_search_cb.uuid_to_search); |
| 1611 | /* only support 16 bits UUID for now */ |
| 1612 | service = p_uuid->uu.uuid16; |
| 1613 | |
| 1614 | } |
| 1615 | /* all GATT based services */ |
| 1616 | do |
| 1617 | { |
| 1618 | /* find a service record, report it */ |
| 1619 | p_sdp_rec = SDP_FindServiceInDb(bta_dm_search_cb.p_sdp_db, |
| 1620 | 0, p_sdp_rec); |
| 1621 | if (p_sdp_rec) |
| 1622 | { |
| 1623 | if (SDP_FindServiceUUIDInRec(p_sdp_rec, &service_uuid)) |
| 1624 | { |
| 1625 | /* send result back to app now, one by one */ |
| 1626 | bdcpy (result.disc_ble_res.bd_addr, bta_dm_search_cb.peer_bdaddr); |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 1627 | BCM_STRNCPY_S((char*)result.disc_ble_res.bd_name, sizeof(BD_NAME), bta_dm_get_remname(), (BD_NAME_LEN)); |
| 1628 | result.disc_ble_res.bd_name[BD_NAME_LEN] = 0; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1629 | result.disc_ble_res.service.len = service_uuid.len; |
| 1630 | result.disc_ble_res.service.uu.uuid16 = service_uuid.uu.uuid16; |
| 1631 | |
| 1632 | bta_dm_search_cb.p_search_cback(BTA_DM_DISC_BLE_RES_EVT, &result); |
| 1633 | } |
| 1634 | } |
| 1635 | |
| 1636 | if (bta_dm_search_cb.uuid_to_search > 0) |
| 1637 | break; |
| 1638 | |
| 1639 | } while (p_sdp_rec); |
| 1640 | } |
| 1641 | else |
| 1642 | #endif |
| 1643 | { |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 1644 | /* SDP_DB_FULL means some records with the |
| 1645 | required attributes were received */ |
| 1646 | if (((p_data->sdp_event.sdp_result == SDP_DB_FULL) && |
| 1647 | bta_dm_search_cb.services != BTA_ALL_SERVICE_MASK) || |
| 1648 | (p_sdp_rec != NULL)) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1649 | { |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 1650 | if (service != UUID_SERVCLASS_PNP_INFORMATION) |
| 1651 | { |
| 1652 | UINT16 tmp_svc = 0xFFFF; |
| 1653 | bta_dm_search_cb.services_found |= |
| 1654 | (tBTA_SERVICE_MASK)(BTA_SERVICE_ID_TO_SERVICE_MASK(bta_dm_search_cb.service_index-1)); |
| 1655 | tmp_svc = bta_service_id_to_uuid_lkup_tbl[bta_dm_search_cb.service_index-1]; |
| 1656 | /* Add to the list of UUIDs */ |
| 1657 | sdpu_uuid16_to_uuid128(tmp_svc, uuid_list[num_uuids]); |
| 1658 | num_uuids++; |
| 1659 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1660 | } |
| 1661 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1662 | |
| 1663 | if(bta_dm_search_cb.services == BTA_ALL_SERVICE_MASK && |
| 1664 | bta_dm_search_cb.services_to_search == 0) |
| 1665 | { |
| 1666 | #if BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE |
| 1667 | if ( bta_dm_search_cb.service_index == BTA_BLE_SERVICE_ID && |
| 1668 | bta_dm_search_cb.uuid_to_search > 0) |
| 1669 | bta_dm_search_cb.uuid_to_search --; |
| 1670 | |
| 1671 | if (bta_dm_search_cb.uuid_to_search == 0 || |
| 1672 | bta_dm_search_cb.service_index != BTA_BLE_SERVICE_ID) |
| 1673 | #endif |
| 1674 | bta_dm_search_cb.service_index++; |
| 1675 | } |
| 1676 | else /* regular one service per search or PNP search */ |
| 1677 | break; |
| 1678 | |
| 1679 | } |
| 1680 | while(bta_dm_search_cb.service_index <= BTA_MAX_SERVICE_ID); |
| 1681 | |
| 1682 | // GKI_freebuf(bta_dm_search_cb.p_sdp_db); |
| 1683 | // bta_dm_search_cb.p_sdp_db = NULL; |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 1684 | APPL_TRACE_DEBUG("%s services_found = %04x", __FUNCTION__, |
| 1685 | bta_dm_search_cb.services_found); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1686 | |
| 1687 | /* Collect the 128-bit services here and put them into the list */ |
| 1688 | if(bta_dm_search_cb.services == BTA_ALL_SERVICE_MASK) |
| 1689 | { |
| 1690 | p_sdp_rec = NULL; |
| 1691 | do |
| 1692 | { |
| 1693 | tBT_UUID temp_uuid; |
| 1694 | /* find a service record, report it */ |
| 1695 | p_sdp_rec = SDP_FindServiceInDb_128bit(bta_dm_search_cb.p_sdp_db, p_sdp_rec); |
| 1696 | if (p_sdp_rec) |
| 1697 | { |
| 1698 | if (SDP_FindServiceUUIDInRec_128bit(p_sdp_rec, &temp_uuid)) |
| 1699 | { |
| 1700 | memcpy(uuid_list[num_uuids], temp_uuid.uu.uuid128, MAX_UUID_SIZE); |
| 1701 | num_uuids++; |
| 1702 | } |
| 1703 | } |
| 1704 | } while (p_sdp_rec); |
| 1705 | } |
| 1706 | /* if there are more services to search for */ |
| 1707 | if(bta_dm_search_cb.services_to_search) |
| 1708 | { |
| 1709 | /* Free up the p_sdp_db before checking the next one */ |
| 1710 | bta_dm_free_sdp_db(NULL); |
| 1711 | bta_dm_find_services(bta_dm_search_cb.peer_bdaddr); |
| 1712 | } |
| 1713 | else |
| 1714 | { |
| 1715 | /* callbacks */ |
| 1716 | /* start next bd_addr if necessary */ |
| 1717 | |
| 1718 | BTM_SecDeleteRmtNameNotifyCallback(&bta_dm_service_search_remname_cback); |
| 1719 | |
| 1720 | |
| 1721 | if ((p_msg = (tBTA_DM_MSG *) GKI_getbuf(sizeof(tBTA_DM_MSG))) != NULL) |
| 1722 | { |
| 1723 | p_msg->hdr.event = BTA_DM_DISCOVERY_RESULT_EVT; |
| 1724 | p_msg->disc_result.result.disc_res.result = BTA_SUCCESS; |
| 1725 | p_msg->disc_result.result.disc_res.p_raw_data = NULL; |
| 1726 | p_msg->disc_result.result.disc_res.raw_data_size = 0; |
| 1727 | p_msg->disc_result.result.disc_res.num_uuids = num_uuids; |
| 1728 | p_msg->disc_result.result.disc_res.p_uuid_list = NULL; |
| 1729 | if (num_uuids > 0) { |
| 1730 | p_msg->disc_result.result.disc_res.p_uuid_list = (UINT8*)GKI_getbuf(num_uuids*MAX_UUID_SIZE); |
| 1731 | if (p_msg->disc_result.result.disc_res.p_uuid_list) { |
| 1732 | memcpy(p_msg->disc_result.result.disc_res.p_uuid_list, uuid_list, |
| 1733 | num_uuids*MAX_UUID_SIZE); |
| 1734 | } else { |
| 1735 | p_msg->disc_result.result.disc_res.num_uuids = 0; |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 1736 | APPL_TRACE_ERROR("%s: Unable to allocate memory for uuid_list", __func__); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1737 | } |
| 1738 | } |
| 1739 | //copy the raw_data to the discovery result structure |
| 1740 | // |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1741 | |
| 1742 | if ( bta_dm_search_cb.p_sdp_db != NULL && bta_dm_search_cb.p_sdp_db->raw_used != 0 && |
| 1743 | bta_dm_search_cb.p_sdp_db->raw_data != NULL) { |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 1744 | APPL_TRACE_DEBUG( |
| 1745 | "%s raw_data used = 0x%x raw_data_ptr = 0x%x", __func__, |
| 1746 | bta_dm_search_cb.p_sdp_db->raw_used, |
| 1747 | bta_dm_search_cb.p_sdp_db->raw_data); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1748 | |
| 1749 | p_msg->disc_result.result.disc_res.p_raw_data = GKI_getbuf(bta_dm_search_cb.p_sdp_db->raw_used); |
| 1750 | if ( NULL != p_msg->disc_result.result.disc_res.p_raw_data ) { |
| 1751 | memcpy( p_msg->disc_result.result.disc_res.p_raw_data, |
| 1752 | bta_dm_search_cb.p_sdp_db->raw_data, |
| 1753 | bta_dm_search_cb.p_sdp_db->raw_used ); |
| 1754 | |
| 1755 | p_msg->disc_result.result.disc_res.raw_data_size = |
| 1756 | bta_dm_search_cb.p_sdp_db->raw_used; |
| 1757 | |
| 1758 | } else { |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 1759 | APPL_TRACE_DEBUG("%s GKI Alloc failed to allocate %d bytes !!", __func__, |
| 1760 | bta_dm_search_cb.p_sdp_db->raw_used); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1761 | } |
| 1762 | |
| 1763 | bta_dm_search_cb.p_sdp_db->raw_data = NULL; //no need to free this - it is a global assigned. |
| 1764 | bta_dm_search_cb.p_sdp_db->raw_used = 0; |
| 1765 | bta_dm_search_cb.p_sdp_db->raw_size = 0; |
| 1766 | } |
| 1767 | else { |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 1768 | APPL_TRACE_DEBUG("%s raw data size is 0 or raw_data is null!!", __func__); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1769 | } |
| 1770 | /* Done with p_sdp_db. Free it */ |
| 1771 | bta_dm_free_sdp_db(NULL); |
| 1772 | p_msg->disc_result.result.disc_res.services = bta_dm_search_cb.services_found; |
| 1773 | |
| 1774 | //Piggy back the SCN over result field |
| 1775 | if( scn_found ) |
| 1776 | { |
| 1777 | p_msg->disc_result.result.disc_res.result = (3 + bta_dm_search_cb.peer_scn); |
| 1778 | p_msg->disc_result.result.disc_res.services |= BTA_USER_SERVICE_MASK; |
| 1779 | |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 1780 | APPL_TRACE_EVENT(" Piggy back the SCN over result field SCN=%d", bta_dm_search_cb.peer_scn); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1781 | |
| 1782 | } |
| 1783 | bdcpy (p_msg->disc_result.result.disc_res.bd_addr, bta_dm_search_cb.peer_bdaddr); |
| 1784 | BCM_STRNCPY_S((char*)p_msg->disc_result.result.disc_res.bd_name, sizeof(BD_NAME), |
| 1785 | bta_dm_get_remname(), (BD_NAME_LEN-1)); |
| 1786 | |
| 1787 | /* make sure the string is null terminated */ |
| 1788 | p_msg->disc_result.result.disc_res.bd_name[BD_NAME_LEN-1] = 0; |
| 1789 | |
| 1790 | bta_sys_sendmsg(p_msg); |
| 1791 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1792 | } |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 1793 | } else { |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1794 | /* conn failed. No need for timer */ |
| 1795 | if(p_data->sdp_event.sdp_result == SDP_CONN_FAILED || p_data->sdp_event.sdp_result == SDP_CONN_REJECTED |
| 1796 | || p_data->sdp_event.sdp_result == SDP_SECURITY_ERR) |
| 1797 | bta_dm_search_cb.wait_disc = FALSE; |
| 1798 | |
| 1799 | /* not able to connect go to next device */ |
| 1800 | GKI_freebuf(bta_dm_search_cb.p_sdp_db); |
| 1801 | bta_dm_search_cb.p_sdp_db = NULL; |
| 1802 | |
| 1803 | BTM_SecDeleteRmtNameNotifyCallback(&bta_dm_service_search_remname_cback); |
| 1804 | |
| 1805 | if ((p_msg = (tBTA_DM_MSG *) GKI_getbuf(sizeof(tBTA_DM_MSG))) != NULL) |
| 1806 | { |
| 1807 | p_msg->hdr.event = BTA_DM_DISCOVERY_RESULT_EVT; |
| 1808 | p_msg->disc_result.result.disc_res.result = BTA_FAILURE; |
| 1809 | p_msg->disc_result.result.disc_res.services = bta_dm_search_cb.services_found; |
| 1810 | bdcpy (p_msg->disc_result.result.disc_res.bd_addr, bta_dm_search_cb.peer_bdaddr); |
| 1811 | BCM_STRNCPY_S((char*)p_msg->disc_result.result.disc_res.bd_name, sizeof(BD_NAME), |
| 1812 | bta_dm_get_remname(), (BD_NAME_LEN-1)); |
| 1813 | |
| 1814 | /* make sure the string is null terminated */ |
| 1815 | p_msg->disc_result.result.disc_res.bd_name[BD_NAME_LEN-1] = 0; |
| 1816 | |
| 1817 | bta_sys_sendmsg(p_msg); |
| 1818 | } |
| 1819 | } |
| 1820 | } |
| 1821 | |
| 1822 | /******************************************************************************* |
| 1823 | ** |
| 1824 | ** Function bta_dm_search_cmpl |
| 1825 | ** |
| 1826 | ** Description Sends event to application |
| 1827 | ** |
| 1828 | ** Returns void |
| 1829 | ** |
| 1830 | *******************************************************************************/ |
| 1831 | void bta_dm_search_cmpl (tBTA_DM_MSG *p_data) |
| 1832 | { |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 1833 | APPL_TRACE_EVENT("%s", __func__); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1834 | |
| 1835 | #if (BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE) |
| 1836 | utl_freebuf((void **)&bta_dm_search_cb.p_srvc_uuid); |
| 1837 | #endif |
| 1838 | |
| 1839 | if (p_data->hdr.layer_specific == BTA_DM_API_DI_DISCOVER_EVT) |
| 1840 | bta_dm_di_disc_cmpl(p_data); |
| 1841 | else |
| 1842 | bta_dm_search_cb.p_search_cback(BTA_DM_DISC_CMPL_EVT, NULL); |
| 1843 | } |
| 1844 | |
| 1845 | /******************************************************************************* |
| 1846 | ** |
| 1847 | ** Function bta_dm_disc_result |
| 1848 | ** |
| 1849 | ** Description Service discovery result when discovering services on a device |
| 1850 | ** |
| 1851 | ** Returns void |
| 1852 | ** |
| 1853 | *******************************************************************************/ |
| 1854 | void bta_dm_disc_result (tBTA_DM_MSG *p_data) |
| 1855 | { |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 1856 | APPL_TRACE_EVENT("%s", __func__); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1857 | |
| 1858 | #if BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE |
| 1859 | /* if any BR/EDR service discovery has been done, report the event */ |
| 1860 | if ((bta_dm_search_cb.services & ((BTA_ALL_SERVICE_MASK | BTA_USER_SERVICE_MASK ) & ~BTA_BLE_SERVICE_MASK))) |
| 1861 | #endif |
| 1862 | bta_dm_search_cb.p_search_cback(BTA_DM_DISC_RES_EVT, &p_data->disc_result.result); |
| 1863 | |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 1864 | tBTA_DM_MSG *p_msg = (tBTA_DM_MSG *) GKI_getbuf(sizeof(tBTA_DM_MSG)); |
| 1865 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1866 | /* send a message to change state */ |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 1867 | if (p_msg != NULL) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1868 | { |
| 1869 | p_msg->hdr.event = BTA_DM_SEARCH_CMPL_EVT; |
| 1870 | p_msg->hdr.layer_specific = BTA_DM_API_DISCOVER_EVT; |
| 1871 | bta_sys_sendmsg(p_msg); |
| 1872 | } |
| 1873 | } |
| 1874 | |
| 1875 | /******************************************************************************* |
| 1876 | ** |
| 1877 | ** Function bta_dm_search_result |
| 1878 | ** |
| 1879 | ** Description Service discovery result while searching for devices |
| 1880 | ** |
| 1881 | ** Returns void |
| 1882 | ** |
| 1883 | *******************************************************************************/ |
| 1884 | void bta_dm_search_result (tBTA_DM_MSG *p_data) |
| 1885 | { |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 1886 | APPL_TRACE_DEBUG("%s searching:0x%04x, result:0x%04x", __func__, |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1887 | bta_dm_search_cb.services, |
| 1888 | p_data->disc_result.result.disc_res.services); |
| 1889 | |
| 1890 | /* call back if application wants name discovery or found services that application is searching */ |
| 1891 | if (( !bta_dm_search_cb.services ) |
| 1892 | ||(( bta_dm_search_cb.services ) && ( p_data->disc_result.result.disc_res.services ))) |
| 1893 | { |
| 1894 | bta_dm_search_cb.p_search_cback(BTA_DM_DISC_RES_EVT, &p_data->disc_result.result); |
| 1895 | } |
| 1896 | |
| 1897 | /* if searching did not initiate to create link */ |
| 1898 | if(!bta_dm_search_cb.wait_disc ) |
| 1899 | { |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1900 | /* if service searching is done with EIR, don't search next device */ |
| 1901 | if( bta_dm_search_cb.p_btm_inq_info ) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1902 | bta_dm_discover_next_device(); |
| 1903 | } |
| 1904 | else |
| 1905 | { |
| 1906 | /* wait until link is disconnected or timeout */ |
| 1907 | bta_dm_search_cb.sdp_results = TRUE; |
| 1908 | bta_dm_search_cb.search_timer.p_cback = (TIMER_CBACK*)&bta_dm_search_timer_cback; |
| 1909 | bta_sys_start_timer(&bta_dm_search_cb.search_timer, 0, 1000*(L2CAP_LINK_INACTIVITY_TOUT+1) ); |
| 1910 | } |
| 1911 | |
| 1912 | } |
| 1913 | |
| 1914 | /******************************************************************************* |
| 1915 | ** |
| 1916 | ** Function bta_dm_search_timer_cback |
| 1917 | ** |
| 1918 | ** Description Called when ACL disconnect time is over |
| 1919 | ** |
| 1920 | ** |
| 1921 | ** Returns void |
| 1922 | ** |
| 1923 | *******************************************************************************/ |
| 1924 | static void bta_dm_search_timer_cback (TIMER_LIST_ENT *p_tle) |
| 1925 | { |
Mike J. Chen | 5cd8bff | 2014-01-31 18:16:59 -0800 | [diff] [blame] | 1926 | UNUSED(p_tle); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1927 | |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 1928 | APPL_TRACE_EVENT("%s", __func__); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1929 | bta_dm_search_cb.wait_disc = FALSE; |
| 1930 | |
| 1931 | /* proceed with next device */ |
| 1932 | bta_dm_discover_next_device(); |
| 1933 | |
| 1934 | } |
| 1935 | |
| 1936 | |
| 1937 | /******************************************************************************* |
| 1938 | ** |
| 1939 | ** Function bta_dm_free_sdp_db |
| 1940 | ** |
| 1941 | ** Description Frees SDP data base |
| 1942 | ** |
| 1943 | ** Returns void |
| 1944 | ** |
| 1945 | *******************************************************************************/ |
| 1946 | void bta_dm_free_sdp_db (tBTA_DM_MSG *p_data) |
| 1947 | { |
Mike J. Chen | 5cd8bff | 2014-01-31 18:16:59 -0800 | [diff] [blame] | 1948 | UNUSED(p_data); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1949 | if(bta_dm_search_cb.p_sdp_db) |
| 1950 | { |
| 1951 | GKI_freebuf(bta_dm_search_cb.p_sdp_db); |
| 1952 | bta_dm_search_cb.p_sdp_db = NULL; |
| 1953 | } |
| 1954 | |
| 1955 | } |
| 1956 | |
| 1957 | /******************************************************************************* |
| 1958 | ** |
| 1959 | ** Function bta_dm_queue_search |
| 1960 | ** |
| 1961 | ** Description Queues search command while search is being cancelled |
| 1962 | ** |
| 1963 | ** Returns void |
| 1964 | ** |
| 1965 | *******************************************************************************/ |
| 1966 | void bta_dm_queue_search (tBTA_DM_MSG *p_data) |
| 1967 | { |
Zhihai Xu | b69a175 | 2013-11-06 19:23:13 -0800 | [diff] [blame] | 1968 | if(bta_dm_search_cb.p_search_queue) |
| 1969 | { |
| 1970 | GKI_freebuf(bta_dm_search_cb.p_search_queue); |
| 1971 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1972 | |
| 1973 | bta_dm_search_cb.p_search_queue = (tBTA_DM_MSG *)GKI_getbuf(sizeof(tBTA_DM_API_SEARCH)); |
| 1974 | memcpy(bta_dm_search_cb.p_search_queue, p_data, sizeof(tBTA_DM_API_SEARCH)); |
| 1975 | |
| 1976 | } |
| 1977 | |
| 1978 | /******************************************************************************* |
| 1979 | ** |
| 1980 | ** Function bta_dm_queue_disc |
| 1981 | ** |
| 1982 | ** Description Queues discovery command while search is being cancelled |
| 1983 | ** |
| 1984 | ** Returns void |
| 1985 | ** |
| 1986 | *******************************************************************************/ |
| 1987 | void bta_dm_queue_disc (tBTA_DM_MSG *p_data) |
| 1988 | { |
Zhihai Xu | b69a175 | 2013-11-06 19:23:13 -0800 | [diff] [blame] | 1989 | if(bta_dm_search_cb.p_search_queue) |
| 1990 | { |
| 1991 | GKI_freebuf(bta_dm_search_cb.p_search_queue); |
| 1992 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 1993 | |
| 1994 | bta_dm_search_cb.p_search_queue = (tBTA_DM_MSG *)GKI_getbuf(sizeof(tBTA_DM_API_DISCOVER)); |
| 1995 | memcpy(bta_dm_search_cb.p_search_queue, p_data, sizeof(tBTA_DM_API_DISCOVER)); |
| 1996 | |
| 1997 | } |
| 1998 | |
| 1999 | /******************************************************************************* |
| 2000 | ** |
| 2001 | ** Function bta_dm_search_clear_queue |
| 2002 | ** |
| 2003 | ** Description Clears the queue if API search cancel is called |
| 2004 | ** |
| 2005 | ** Returns void |
| 2006 | ** |
| 2007 | *******************************************************************************/ |
| 2008 | void bta_dm_search_clear_queue (tBTA_DM_MSG *p_data) |
| 2009 | { |
Mike J. Chen | 5cd8bff | 2014-01-31 18:16:59 -0800 | [diff] [blame] | 2010 | UNUSED(p_data); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2011 | if(bta_dm_search_cb.p_search_queue) |
| 2012 | { |
| 2013 | GKI_freebuf(bta_dm_search_cb.p_search_queue); |
| 2014 | bta_dm_search_cb.p_search_queue = NULL; |
| 2015 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2016 | } |
| 2017 | |
| 2018 | /******************************************************************************* |
| 2019 | ** |
| 2020 | ** Function bta_dm_search_cancel_cmpl |
| 2021 | ** |
| 2022 | ** Description Search cancel is complete |
| 2023 | ** |
| 2024 | ** Returns void |
| 2025 | ** |
| 2026 | *******************************************************************************/ |
| 2027 | void bta_dm_search_cancel_cmpl (tBTA_DM_MSG *p_data) |
| 2028 | { |
Mike J. Chen | 5cd8bff | 2014-01-31 18:16:59 -0800 | [diff] [blame] | 2029 | UNUSED(p_data); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2030 | if(bta_dm_search_cb.p_search_queue) |
| 2031 | { |
| 2032 | bta_sys_sendmsg(bta_dm_search_cb.p_search_queue); |
| 2033 | bta_dm_search_cb.p_search_queue = NULL; |
| 2034 | } |
| 2035 | |
| 2036 | } |
| 2037 | |
| 2038 | /******************************************************************************* |
| 2039 | ** |
| 2040 | ** Function bta_dm_search_cancel_transac_cmpl |
| 2041 | ** |
| 2042 | ** Description Current Service Discovery or remote name procedure is |
| 2043 | ** completed after search cancellation |
| 2044 | ** |
| 2045 | ** Returns void |
| 2046 | ** |
| 2047 | *******************************************************************************/ |
| 2048 | void bta_dm_search_cancel_transac_cmpl(tBTA_DM_MSG *p_data) |
| 2049 | { |
Mike J. Chen | 5cd8bff | 2014-01-31 18:16:59 -0800 | [diff] [blame] | 2050 | UNUSED(p_data); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2051 | if(bta_dm_search_cb.p_sdp_db) |
| 2052 | { |
| 2053 | GKI_freebuf(bta_dm_search_cb.p_sdp_db); |
| 2054 | bta_dm_search_cb.p_sdp_db = NULL; |
| 2055 | } |
| 2056 | |
| 2057 | bta_dm_search_cancel_notify(NULL); |
| 2058 | } |
| 2059 | |
| 2060 | |
| 2061 | /******************************************************************************* |
| 2062 | ** |
| 2063 | ** Function bta_dm_search_cancel_notify |
| 2064 | ** |
| 2065 | ** Description Notify application that search has been cancelled |
| 2066 | ** |
| 2067 | ** Returns void |
| 2068 | ** |
| 2069 | *******************************************************************************/ |
| 2070 | void bta_dm_search_cancel_notify (tBTA_DM_MSG *p_data) |
| 2071 | { |
Mike J. Chen | 5cd8bff | 2014-01-31 18:16:59 -0800 | [diff] [blame] | 2072 | UNUSED(p_data); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2073 | if (bta_dm_search_cb.p_search_cback) |
| 2074 | { |
| 2075 | bta_dm_search_cb.p_search_cback(BTA_DM_SEARCH_CANCEL_CMPL_EVT, NULL); |
| 2076 | } |
| 2077 | if (!bta_dm_search_cb.name_discover_done) |
| 2078 | { |
| 2079 | BTM_CancelRemoteDeviceName(); |
| 2080 | } |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 2081 | #if (BLE_INCLUDED == TRUE) && (BTA_GATT_INCLUDED == TRUE) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2082 | if (bta_dm_search_cb.gatt_disc_active) |
| 2083 | { |
| 2084 | bta_dm_cancel_gatt_discovery(bta_dm_search_cb.peer_bdaddr); |
| 2085 | } |
| 2086 | #endif |
| 2087 | |
| 2088 | } |
| 2089 | |
| 2090 | /******************************************************************************* |
| 2091 | ** |
| 2092 | ** Function bta_dm_find_services |
| 2093 | ** |
| 2094 | ** Description Starts discovery on a device |
| 2095 | ** |
| 2096 | ** Returns void |
| 2097 | ** |
| 2098 | *******************************************************************************/ |
| 2099 | static void bta_dm_find_services ( BD_ADDR bd_addr) |
| 2100 | { |
| 2101 | |
| 2102 | tSDP_UUID uuid; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2103 | UINT16 num_attrs = 1; |
| 2104 | tBTA_DM_MSG *p_msg; |
| 2105 | |
| 2106 | memset (&uuid, 0, sizeof(tSDP_UUID)); |
| 2107 | |
| 2108 | while(bta_dm_search_cb.service_index < BTA_MAX_SERVICE_ID) |
| 2109 | { |
| 2110 | if( bta_dm_search_cb.services_to_search |
| 2111 | & (tBTA_SERVICE_MASK)(BTA_SERVICE_ID_TO_SERVICE_MASK(bta_dm_search_cb.service_index))) |
| 2112 | { |
| 2113 | if((bta_dm_search_cb.p_sdp_db = (tSDP_DISCOVERY_DB *)GKI_getbuf(BTA_DM_SDP_DB_SIZE)) != NULL) |
| 2114 | { |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 2115 | APPL_TRACE_DEBUG("bta_dm_search_cb.services = %04x***********", bta_dm_search_cb.services); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2116 | /* try to search all services by search based on L2CAP UUID */ |
| 2117 | if(bta_dm_search_cb.services == BTA_ALL_SERVICE_MASK ) |
| 2118 | { |
Chris Manton | f802700 | 2015-03-12 09:22:48 -0700 | [diff] [blame] | 2119 | LOG_INFO("%s services_to_search=%08x", __func__, bta_dm_search_cb.services_to_search); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2120 | if (bta_dm_search_cb.services_to_search & BTA_RES_SERVICE_MASK) |
| 2121 | { |
| 2122 | uuid.uu.uuid16 = bta_service_id_to_uuid_lkup_tbl[0]; |
| 2123 | bta_dm_search_cb.services_to_search &= ~BTA_RES_SERVICE_MASK; |
| 2124 | } |
| 2125 | else |
| 2126 | { |
| 2127 | uuid.uu.uuid16 = UUID_PROTOCOL_L2CAP; |
| 2128 | bta_dm_search_cb.services_to_search = 0; |
| 2129 | } |
| 2130 | } |
| 2131 | else |
| 2132 | { |
| 2133 | #if BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE |
| 2134 | /* for LE only profile */ |
| 2135 | if (bta_dm_search_cb.service_index == BTA_BLE_SERVICE_ID) |
| 2136 | { |
| 2137 | if (bta_dm_search_cb.uuid_to_search > 0 && bta_dm_search_cb.p_srvc_uuid) |
| 2138 | { |
| 2139 | memcpy(&uuid, |
| 2140 | (const void *)(bta_dm_search_cb.p_srvc_uuid + \ |
| 2141 | bta_dm_search_cb.num_uuid - bta_dm_search_cb.uuid_to_search), |
| 2142 | sizeof(tBT_UUID)); |
| 2143 | |
| 2144 | bta_dm_search_cb.uuid_to_search -- ; |
| 2145 | } |
| 2146 | else |
| 2147 | uuid.uu.uuid16 = bta_service_id_to_uuid_lkup_tbl[bta_dm_search_cb.service_index]; |
| 2148 | |
| 2149 | /* last one? clear the BLE service bit if all discovery has been done */ |
| 2150 | if (bta_dm_search_cb.uuid_to_search == 0) |
| 2151 | bta_dm_search_cb.services_to_search &= |
| 2152 | (tBTA_SERVICE_MASK)(~(BTA_SERVICE_ID_TO_SERVICE_MASK(bta_dm_search_cb.service_index))); |
| 2153 | |
| 2154 | } |
| 2155 | else |
| 2156 | #endif |
| 2157 | { |
| 2158 | /* remove the service from services to be searched */ |
| 2159 | bta_dm_search_cb.services_to_search &= |
| 2160 | (tBTA_SERVICE_MASK)(~(BTA_SERVICE_ID_TO_SERVICE_MASK(bta_dm_search_cb.service_index))); |
| 2161 | uuid.uu.uuid16 = bta_service_id_to_uuid_lkup_tbl[bta_dm_search_cb.service_index]; |
| 2162 | } |
| 2163 | } |
| 2164 | |
| 2165 | if (uuid.len == 0) |
Chris Manton | f802700 | 2015-03-12 09:22:48 -0700 | [diff] [blame] | 2166 | uuid.len = LEN_UUID_16; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2167 | |
| 2168 | if (bta_dm_search_cb.service_index == BTA_USER_SERVICE_ID) |
| 2169 | { |
| 2170 | memcpy(&uuid, &bta_dm_search_cb.uuid, sizeof(tSDP_UUID)); |
| 2171 | } |
| 2172 | |
Chris Manton | f802700 | 2015-03-12 09:22:48 -0700 | [diff] [blame] | 2173 | LOG_INFO("%s search UUID = %04x", __func__, uuid.uu.uuid16); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2174 | SDP_InitDiscoveryDb (bta_dm_search_cb.p_sdp_db, BTA_DM_SDP_DB_SIZE, 1, &uuid, 0, NULL); |
| 2175 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2176 | memset(g_disc_raw_data_buf, 0, sizeof(g_disc_raw_data_buf)); |
| 2177 | bta_dm_search_cb.p_sdp_db->raw_data = g_disc_raw_data_buf; |
| 2178 | |
| 2179 | bta_dm_search_cb.p_sdp_db->raw_size = MAX_DISC_RAW_DATA_BUF; |
| 2180 | |
| 2181 | if (!SDP_ServiceSearchAttributeRequest (bd_addr, bta_dm_search_cb.p_sdp_db, &bta_dm_sdp_callback)) |
| 2182 | { |
| 2183 | /* if discovery not successful with this device |
| 2184 | proceed to next one */ |
| 2185 | GKI_freebuf(bta_dm_search_cb.p_sdp_db); |
| 2186 | bta_dm_search_cb.p_sdp_db = NULL; |
| 2187 | bta_dm_search_cb.service_index = BTA_MAX_SERVICE_ID; |
| 2188 | |
| 2189 | } |
| 2190 | else |
| 2191 | { |
| 2192 | #if BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE |
| 2193 | if ((bta_dm_search_cb.service_index == BTA_BLE_SERVICE_ID && |
| 2194 | bta_dm_search_cb.uuid_to_search == 0) || |
| 2195 | bta_dm_search_cb.service_index != BTA_BLE_SERVICE_ID) |
| 2196 | #endif |
| 2197 | bta_dm_search_cb.service_index++; |
| 2198 | return; |
| 2199 | } |
| 2200 | } |
| 2201 | else |
| 2202 | { |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 2203 | APPL_TRACE_ERROR("#### Failed to allocate SDP DB buffer! ####"); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2204 | } |
| 2205 | } |
| 2206 | |
| 2207 | bta_dm_search_cb.service_index++; |
| 2208 | } |
| 2209 | |
| 2210 | /* no more services to be discovered */ |
| 2211 | if(bta_dm_search_cb.service_index >= BTA_MAX_SERVICE_ID) |
| 2212 | { |
| 2213 | if ((p_msg = (tBTA_DM_MSG *) GKI_getbuf(sizeof(tBTA_DM_MSG))) != NULL) |
| 2214 | { |
| 2215 | p_msg->hdr.event = BTA_DM_DISCOVERY_RESULT_EVT; |
| 2216 | p_msg->disc_result.result.disc_res.services = bta_dm_search_cb.services_found; |
| 2217 | bdcpy (p_msg->disc_result.result.disc_res.bd_addr, bta_dm_search_cb.peer_bdaddr); |
| 2218 | BCM_STRNCPY_S((char*)p_msg->disc_result.result.disc_res.bd_name, sizeof(BD_NAME), |
| 2219 | bta_dm_get_remname(), (BD_NAME_LEN-1)); |
| 2220 | |
| 2221 | /* make sure the string is terminated */ |
| 2222 | p_msg->disc_result.result.disc_res.bd_name[BD_NAME_LEN-1] = 0; |
| 2223 | |
| 2224 | bta_sys_sendmsg(p_msg); |
| 2225 | } |
| 2226 | } |
| 2227 | } |
| 2228 | |
| 2229 | /******************************************************************************* |
| 2230 | ** |
| 2231 | ** Function bta_dm_discover_next_device |
| 2232 | ** |
| 2233 | ** Description Starts discovery on the next device in Inquiry data base |
| 2234 | ** |
| 2235 | ** Returns void |
| 2236 | ** |
| 2237 | *******************************************************************************/ |
| 2238 | static void bta_dm_discover_next_device(void) |
| 2239 | { |
| 2240 | |
| 2241 | tBTA_DM_MSG * p_msg; |
| 2242 | |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 2243 | APPL_TRACE_DEBUG("bta_dm_discover_next_device"); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2244 | |
| 2245 | /* searching next device on inquiry result */ |
| 2246 | if((bta_dm_search_cb.p_btm_inq_info = BTM_InqDbNext(bta_dm_search_cb.p_btm_inq_info)) != NULL) |
| 2247 | { |
| 2248 | bta_dm_search_cb.name_discover_done = FALSE; |
| 2249 | bta_dm_search_cb.peer_name[0] = 0; |
| 2250 | bta_dm_discover_device(bta_dm_search_cb.p_btm_inq_info->results.remote_bd_addr); |
| 2251 | } |
| 2252 | else |
| 2253 | { |
| 2254 | /* no devices, search complete */ |
| 2255 | bta_dm_search_cb.services = 0; |
| 2256 | |
| 2257 | if ((p_msg = (tBTA_DM_MSG *) GKI_getbuf(sizeof(tBTA_DM_MSG))) != NULL) |
| 2258 | { |
| 2259 | p_msg->hdr.event = BTA_DM_SEARCH_CMPL_EVT; |
| 2260 | p_msg->hdr.layer_specific = BTA_DM_API_DISCOVER_EVT; |
| 2261 | bta_sys_sendmsg(p_msg); |
| 2262 | } |
| 2263 | } |
| 2264 | } |
| 2265 | |
| 2266 | /******************************************************************************* |
| 2267 | ** |
| 2268 | ** Function bta_dm_discover_device |
| 2269 | ** |
| 2270 | ** Description Starts name and service discovery on the device |
| 2271 | ** |
| 2272 | ** Returns void |
| 2273 | ** |
| 2274 | *******************************************************************************/ |
| 2275 | static void bta_dm_discover_device(BD_ADDR remote_bd_addr) |
| 2276 | { |
| 2277 | tBTA_DM_MSG * p_msg; |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 2278 | tBT_TRANSPORT transport = BT_TRANSPORT_BR_EDR; |
Nitin Arora | b4365c5 | 2015-06-25 18:30:09 -0700 | [diff] [blame] | 2279 | |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 2280 | #if BLE_INCLUDED == TRUE |
Nitin Arora | b4365c5 | 2015-06-25 18:30:09 -0700 | [diff] [blame] | 2281 | if (bta_dm_search_cb.transport == BTA_TRANSPORT_UNKNOWN) |
| 2282 | { |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 2283 | tBT_DEVICE_TYPE dev_type; |
| 2284 | tBLE_ADDR_TYPE addr_type; |
| 2285 | |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 2286 | BTM_ReadDevInfo(remote_bd_addr, &dev_type, &addr_type); |
Nitin Arora | b4365c5 | 2015-06-25 18:30:09 -0700 | [diff] [blame] | 2287 | if (dev_type == BT_DEVICE_TYPE_BLE || addr_type == BLE_ADDR_RANDOM) |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 2288 | transport = BT_TRANSPORT_LE; |
Nitin Arora | b4365c5 | 2015-06-25 18:30:09 -0700 | [diff] [blame] | 2289 | } else { |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 2290 | transport = bta_dm_search_cb.transport; |
Nitin Arora | b4365c5 | 2015-06-25 18:30:09 -0700 | [diff] [blame] | 2291 | } |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 2292 | #endif |
| 2293 | |
Nitin Arora | b4365c5 | 2015-06-25 18:30:09 -0700 | [diff] [blame] | 2294 | /* Reset transport state for next discovery */ |
| 2295 | bta_dm_search_cb.transport = BTA_TRANSPORT_UNKNOWN; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2296 | |
Nitin Arora | b4365c5 | 2015-06-25 18:30:09 -0700 | [diff] [blame] | 2297 | APPL_TRACE_DEBUG("%s BDA:0x%02X%02X%02X%02X%02X%02X", __func__, |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2298 | remote_bd_addr[0],remote_bd_addr[1], |
| 2299 | remote_bd_addr[2],remote_bd_addr[3], |
| 2300 | remote_bd_addr[4],remote_bd_addr[5]); |
| 2301 | |
| 2302 | bdcpy(bta_dm_search_cb.peer_bdaddr, remote_bd_addr); |
| 2303 | |
Nitin Arora | b4365c5 | 2015-06-25 18:30:09 -0700 | [diff] [blame] | 2304 | APPL_TRACE_DEBUG("%s name_discover_done = %d p_btm_inq_info 0x%x state = %d, transport=%d", |
| 2305 | __func__, |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2306 | bta_dm_search_cb.name_discover_done, |
Nitin Arora | ddbb20b | 2014-07-11 14:33:05 -0700 | [diff] [blame] | 2307 | bta_dm_search_cb.p_btm_inq_info, |
Nitin Arora | b4365c5 | 2015-06-25 18:30:09 -0700 | [diff] [blame] | 2308 | bta_dm_search_cb.state, |
| 2309 | transport); |
| 2310 | |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 2311 | if (bta_dm_search_cb.p_btm_inq_info) |
| 2312 | { |
Nitin Arora | b4365c5 | 2015-06-25 18:30:09 -0700 | [diff] [blame] | 2313 | APPL_TRACE_DEBUG("%s appl_knows_rem_name %d", __func__, |
| 2314 | bta_dm_search_cb.p_btm_inq_info->appl_knows_rem_name); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2315 | } |
| 2316 | |
Nitin Arora | ddbb20b | 2014-07-11 14:33:05 -0700 | [diff] [blame] | 2317 | if((bta_dm_search_cb.p_btm_inq_info) |
| 2318 | && (bta_dm_search_cb.p_btm_inq_info->results.device_type == BT_DEVICE_TYPE_BLE) |
| 2319 | && (bta_dm_search_cb.state == BTA_DM_SEARCH_ACTIVE)) |
| 2320 | { |
| 2321 | /* Do not perform RNR for LE devices at inquiry complete*/ |
| 2322 | bta_dm_search_cb.name_discover_done = TRUE; |
| 2323 | } |
| 2324 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2325 | /* if name discovery is not done and application needs remote name */ |
| 2326 | if ((!bta_dm_search_cb.name_discover_done) |
| 2327 | && (( bta_dm_search_cb.p_btm_inq_info == NULL ) |
| 2328 | ||(bta_dm_search_cb.p_btm_inq_info && (!bta_dm_search_cb.p_btm_inq_info->appl_knows_rem_name)))) |
| 2329 | { |
Nitin Arora | b4365c5 | 2015-06-25 18:30:09 -0700 | [diff] [blame] | 2330 | if (bta_dm_read_remote_device_name(bta_dm_search_cb.peer_bdaddr, transport) == TRUE) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2331 | return; |
Nitin Arora | b4365c5 | 2015-06-25 18:30:09 -0700 | [diff] [blame] | 2332 | |
| 2333 | /* starting name discovery failed */ |
| 2334 | bta_dm_search_cb.name_discover_done = TRUE; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2335 | } |
| 2336 | |
| 2337 | /* if application wants to discover service */ |
| 2338 | if ( bta_dm_search_cb.services ) |
| 2339 | { |
| 2340 | /* initialize variables */ |
| 2341 | bta_dm_search_cb.service_index = 0; |
| 2342 | bta_dm_search_cb.services_found = 0; |
| 2343 | bta_dm_search_cb.services_to_search = bta_dm_search_cb.services; |
| 2344 | #if BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE |
| 2345 | bta_dm_search_cb.uuid_to_search = bta_dm_search_cb.num_uuid; |
| 2346 | #endif |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2347 | if ((bta_dm_search_cb.p_btm_inq_info != NULL) && |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 2348 | bta_dm_search_cb.services != BTA_USER_SERVICE_MASK |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2349 | &&(bta_dm_search_cb.sdp_search == FALSE)) |
| 2350 | { |
| 2351 | /* check if EIR provides the information of supported services */ |
| 2352 | bta_dm_eir_search_services( &bta_dm_search_cb.p_btm_inq_info->results, |
| 2353 | &bta_dm_search_cb.services_to_search, |
| 2354 | &bta_dm_search_cb.services_found ); |
| 2355 | } |
| 2356 | |
| 2357 | /* if seaching with EIR is not completed */ |
| 2358 | if(bta_dm_search_cb.services_to_search) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2359 | { |
| 2360 | /* check whether connection already exists to the device |
| 2361 | if connection exists, we don't have to wait for ACL |
| 2362 | link to go down to start search on next device */ |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 2363 | if (BTM_IsAclConnectionUp(bta_dm_search_cb.peer_bdaddr, BT_TRANSPORT_BR_EDR)) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2364 | bta_dm_search_cb.wait_disc = FALSE; |
| 2365 | else |
| 2366 | bta_dm_search_cb.wait_disc = TRUE; |
| 2367 | |
| 2368 | #if (BLE_INCLUDED == TRUE && (defined BTA_GATT_INCLUDED) && (BTA_GATT_INCLUDED == TRUE)) |
| 2369 | if ( bta_dm_search_cb.p_btm_inq_info ) |
| 2370 | { |
Nitin Arora | b4365c5 | 2015-06-25 18:30:09 -0700 | [diff] [blame] | 2371 | APPL_TRACE_DEBUG("%s p_btm_inq_info 0x%x results.device_type 0x%x services_to_search 0x%x", |
| 2372 | __func__, |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2373 | bta_dm_search_cb.p_btm_inq_info, |
| 2374 | bta_dm_search_cb.p_btm_inq_info->results.device_type, |
Nitin Arora | b4365c5 | 2015-06-25 18:30:09 -0700 | [diff] [blame] | 2375 | bta_dm_search_cb.services_to_search); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2376 | } |
Chaojing Sun | e280553 | 2015-04-22 13:40:21 -0700 | [diff] [blame] | 2377 | |
| 2378 | if (transport == BT_TRANSPORT_LE) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2379 | { |
| 2380 | if (bta_dm_search_cb.services_to_search & BTA_BLE_SERVICE_MASK) |
| 2381 | { |
| 2382 | //set the raw data buffer here |
| 2383 | memset(g_disc_raw_data_buf, 0, sizeof(g_disc_raw_data_buf)); |
| 2384 | bta_dm_search_cb.p_ble_rawdata = g_disc_raw_data_buf; |
| 2385 | |
| 2386 | bta_dm_search_cb.ble_raw_size = MAX_DISC_RAW_DATA_BUF; |
| 2387 | bta_dm_search_cb.ble_raw_used = 0; |
| 2388 | |
| 2389 | /* start GATT for service discovery */ |
| 2390 | btm_dm_start_gatt_discovery(bta_dm_search_cb.peer_bdaddr); |
| 2391 | return; |
| 2392 | } |
| 2393 | } |
| 2394 | else |
| 2395 | #endif |
| 2396 | { |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 2397 | bta_dm_search_cb.sdp_results = FALSE; |
| 2398 | bta_dm_find_services(bta_dm_search_cb.peer_bdaddr); |
| 2399 | return; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2400 | } |
| 2401 | } |
| 2402 | } |
| 2403 | |
| 2404 | /* name discovery and service discovery are done for this device */ |
| 2405 | if ((p_msg = (tBTA_DM_MSG *) GKI_getbuf(sizeof(tBTA_DM_MSG))) != NULL) |
| 2406 | { |
| 2407 | p_msg->hdr.event = BTA_DM_DISCOVERY_RESULT_EVT; |
| 2408 | /* initialize the data structure - includes p_raw_data and raw_data_size */ |
| 2409 | memset(&(p_msg->disc_result.result), 0, sizeof(tBTA_DM_DISC_RES)); |
| 2410 | p_msg->disc_result.result.disc_res.result = BTA_SUCCESS; |
| 2411 | p_msg->disc_result.result.disc_res.services = bta_dm_search_cb.services_found; |
| 2412 | bdcpy (p_msg->disc_result.result.disc_res.bd_addr, bta_dm_search_cb.peer_bdaddr); |
| 2413 | BCM_STRNCPY_S((char*)p_msg->disc_result.result.disc_res.bd_name, sizeof(BD_NAME), |
| 2414 | (char*)bta_dm_search_cb.peer_name, (BD_NAME_LEN-1)); |
| 2415 | |
| 2416 | /* make sure the string is terminated */ |
| 2417 | p_msg->disc_result.result.disc_res.bd_name[BD_NAME_LEN-1] = 0; |
| 2418 | |
| 2419 | bta_sys_sendmsg(p_msg); |
| 2420 | } |
| 2421 | } |
| 2422 | |
| 2423 | /******************************************************************************* |
| 2424 | ** |
| 2425 | ** Function bta_dm_sdp_callback |
| 2426 | ** |
| 2427 | ** Description Callback from sdp with discovery status |
| 2428 | ** |
| 2429 | ** Returns void |
| 2430 | ** |
| 2431 | *******************************************************************************/ |
| 2432 | static void bta_dm_sdp_callback (UINT16 sdp_status) |
| 2433 | { |
| 2434 | |
| 2435 | tBTA_DM_SDP_RESULT * p_msg; |
| 2436 | |
| 2437 | if ((p_msg = (tBTA_DM_SDP_RESULT *) GKI_getbuf(sizeof(tBTA_DM_SDP_RESULT))) != NULL) |
| 2438 | { |
| 2439 | p_msg->hdr.event = BTA_DM_SDP_RESULT_EVT; |
| 2440 | p_msg->sdp_result = sdp_status; |
| 2441 | bta_sys_sendmsg(p_msg); |
| 2442 | |
| 2443 | } |
| 2444 | } |
| 2445 | |
| 2446 | /******************************************************************************* |
| 2447 | ** |
| 2448 | ** Function bta_dm_inq_results_cb |
| 2449 | ** |
| 2450 | ** Description Inquiry results callback from BTM |
| 2451 | ** |
| 2452 | ** Returns void |
| 2453 | ** |
| 2454 | *******************************************************************************/ |
| 2455 | static void bta_dm_inq_results_cb (tBTM_INQ_RESULTS *p_inq, UINT8 *p_eir) |
| 2456 | { |
| 2457 | |
| 2458 | tBTA_DM_SEARCH result; |
| 2459 | tBTM_INQ_INFO *p_inq_info; |
| 2460 | UINT16 service_class; |
| 2461 | |
| 2462 | bdcpy(result.inq_res.bd_addr, p_inq->remote_bd_addr); |
| 2463 | memcpy(result.inq_res.dev_class, p_inq->dev_class, DEV_CLASS_LEN); |
| 2464 | BTM_COD_SERVICE_CLASS(service_class, p_inq->dev_class); |
| 2465 | result.inq_res.is_limited = (service_class & BTM_COD_SERVICE_LMTD_DISCOVER)?TRUE:FALSE; |
| 2466 | result.inq_res.rssi = p_inq->rssi; |
| 2467 | |
| 2468 | #if (BLE_INCLUDED == TRUE) |
| 2469 | result.inq_res.ble_addr_type = p_inq->ble_addr_type; |
| 2470 | result.inq_res.inq_result_type = p_inq->inq_result_type; |
| 2471 | result.inq_res.device_type = p_inq->device_type; |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 2472 | result.inq_res.flag = p_inq->flag; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2473 | #endif |
| 2474 | |
| 2475 | /* application will parse EIR to find out remote device name */ |
| 2476 | result.inq_res.p_eir = p_eir; |
| 2477 | |
| 2478 | if((p_inq_info = BTM_InqDbRead(p_inq->remote_bd_addr)) != NULL) |
| 2479 | { |
| 2480 | /* initialize remt_name_not_required to FALSE so that we get the name by default */ |
| 2481 | result.inq_res.remt_name_not_required = FALSE; |
| 2482 | |
| 2483 | } |
| 2484 | |
| 2485 | if(bta_dm_search_cb.p_search_cback) |
| 2486 | bta_dm_search_cb.p_search_cback(BTA_DM_INQ_RES_EVT, &result); |
| 2487 | |
| 2488 | if(p_inq_info) |
| 2489 | { |
| 2490 | /* application indicates if it knows the remote name, inside the callback |
| 2491 | copy that to the inquiry data base*/ |
| 2492 | if(result.inq_res.remt_name_not_required) |
| 2493 | p_inq_info->appl_knows_rem_name = TRUE; |
| 2494 | |
| 2495 | } |
| 2496 | |
| 2497 | |
| 2498 | } |
| 2499 | |
| 2500 | |
| 2501 | /******************************************************************************* |
| 2502 | ** |
| 2503 | ** Function bta_dm_inq_cmpl_cb |
| 2504 | ** |
| 2505 | ** Description Inquiry complete callback from BTM |
| 2506 | ** |
| 2507 | ** Returns void |
| 2508 | ** |
| 2509 | *******************************************************************************/ |
| 2510 | static void bta_dm_inq_cmpl_cb (void * p_result) |
| 2511 | { |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2512 | tBTA_DM_MSG * p_msg; |
| 2513 | |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 2514 | if (bta_dm_search_cb.cancel_pending == FALSE) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2515 | { |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 2516 | APPL_TRACE_DEBUG("%s", __FUNCTION__); |
| 2517 | p_msg = (tBTA_DM_MSG *) GKI_getbuf(sizeof(tBTA_DM_MSG)); |
| 2518 | if (p_msg != NULL) { |
| 2519 | p_msg->inq_cmpl.hdr.event = BTA_DM_INQUIRY_CMPL_EVT; |
| 2520 | p_msg->inq_cmpl.num = ((tBTM_INQUIRY_CMPL *)p_result)->num_resp; |
| 2521 | bta_sys_sendmsg(p_msg); |
| 2522 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2523 | } |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 2524 | else |
| 2525 | { |
| 2526 | bta_dm_search_cb.cancel_pending = FALSE; |
| 2527 | bta_dm_search_cancel_notify(NULL); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2528 | |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 2529 | p_msg = (tBTA_DM_MSG *) GKI_getbuf(sizeof(tBTA_DM_MSG)); |
| 2530 | if (p_msg != NULL) { |
| 2531 | p_msg->hdr.event = BTA_DM_SEARCH_CMPL_EVT; |
| 2532 | p_msg->hdr.layer_specific = BTA_DM_API_DISCOVER_EVT; |
| 2533 | bta_sys_sendmsg(p_msg); |
| 2534 | } |
| 2535 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2536 | } |
| 2537 | |
| 2538 | /******************************************************************************* |
| 2539 | ** |
| 2540 | ** Function bta_dm_service_search_remname_cback |
| 2541 | ** |
| 2542 | ** Description Remote name call back from BTM during service discovery |
| 2543 | ** |
| 2544 | ** Returns void |
| 2545 | ** |
| 2546 | *******************************************************************************/ |
| 2547 | static void bta_dm_service_search_remname_cback (BD_ADDR bd_addr, DEV_CLASS dc, BD_NAME bd_name) |
| 2548 | { |
| 2549 | tBTM_REMOTE_DEV_NAME rem_name; |
| 2550 | tBTM_STATUS btm_status; |
Mike J. Chen | 5cd8bff | 2014-01-31 18:16:59 -0800 | [diff] [blame] | 2551 | UNUSED(dc); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2552 | |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 2553 | APPL_TRACE_DEBUG("bta_dm_service_search_remname_cback name=<%s>", bd_name); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2554 | |
| 2555 | /* if this is what we are looking for */ |
| 2556 | if (!bdcmp( bta_dm_search_cb.peer_bdaddr, bd_addr)) |
| 2557 | { |
| 2558 | rem_name.length = strlen((char*)bd_name); |
| 2559 | if (rem_name.length > (BD_NAME_LEN-1)) |
| 2560 | { |
| 2561 | rem_name.length = (BD_NAME_LEN-1); |
| 2562 | rem_name.remote_bd_name[(BD_NAME_LEN-1)] = 0; |
| 2563 | } |
| 2564 | BCM_STRNCPY_S((char*)rem_name.remote_bd_name, sizeof(BD_NAME), (char*)bd_name, (BD_NAME_LEN-1)); |
| 2565 | rem_name.status = BTM_SUCCESS; |
| 2566 | |
| 2567 | bta_dm_remname_cback(&rem_name); |
| 2568 | } |
| 2569 | else |
| 2570 | { |
| 2571 | /* get name of device */ |
| 2572 | btm_status = BTM_ReadRemoteDeviceName (bta_dm_search_cb.peer_bdaddr, |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 2573 | (tBTM_CMPL_CB *) bta_dm_remname_cback, |
| 2574 | BT_TRANSPORT_BR_EDR); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2575 | if ( btm_status == BTM_BUSY ) |
| 2576 | { |
| 2577 | /* wait for next chance(notification of remote name discovery done) */ |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 2578 | APPL_TRACE_DEBUG("bta_dm_service_search_remname_cback: BTM_ReadRemoteDeviceName is busy"); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2579 | } |
| 2580 | else if ( btm_status != BTM_CMD_STARTED ) |
| 2581 | { |
| 2582 | /* if failed to start getting remote name then continue */ |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 2583 | APPL_TRACE_WARNING("bta_dm_service_search_remname_cback: BTM_ReadRemoteDeviceName returns 0x%02X", btm_status); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2584 | |
| 2585 | rem_name.length = 0; |
| 2586 | rem_name.remote_bd_name[0] = 0; |
| 2587 | rem_name.status = btm_status; |
| 2588 | bta_dm_remname_cback(&rem_name); |
| 2589 | } |
| 2590 | } |
| 2591 | } |
| 2592 | |
| 2593 | |
| 2594 | /******************************************************************************* |
| 2595 | ** |
| 2596 | ** Function bta_dm_remname_cback |
| 2597 | ** |
| 2598 | ** Description Remote name complete call back from BTM |
| 2599 | ** |
| 2600 | ** Returns void |
| 2601 | ** |
| 2602 | *******************************************************************************/ |
| 2603 | static void bta_dm_remname_cback (tBTM_REMOTE_DEV_NAME *p_remote_name) |
| 2604 | { |
| 2605 | tBTA_DM_REM_NAME * p_msg; |
| 2606 | |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 2607 | APPL_TRACE_DEBUG("bta_dm_remname_cback len = %d name=<%s>", p_remote_name->length, |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 2608 | p_remote_name->remote_bd_name); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2609 | |
| 2610 | /* remote name discovery is done but it could be failed */ |
| 2611 | bta_dm_search_cb.name_discover_done = TRUE; |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 2612 | BCM_STRNCPY_S((char*)bta_dm_search_cb.peer_name, sizeof(BD_NAME), (char*)p_remote_name->remote_bd_name, (BD_NAME_LEN)); |
| 2613 | bta_dm_search_cb.peer_name[BD_NAME_LEN]=0; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2614 | |
| 2615 | BTM_SecDeleteRmtNameNotifyCallback(&bta_dm_service_search_remname_cback); |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 2616 | |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 2617 | #if BLE_INCLUDED == TRUE |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 2618 | if (bta_dm_search_cb.transport == BT_TRANSPORT_LE ) |
| 2619 | { |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 2620 | GAP_BleReadPeerPrefConnParams (bta_dm_search_cb.peer_bdaddr); |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 2621 | } |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 2622 | #endif |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 2623 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2624 | if ((p_msg = (tBTA_DM_REM_NAME *) GKI_getbuf(sizeof(tBTA_DM_REM_NAME))) != NULL) |
| 2625 | { |
| 2626 | bdcpy (p_msg->result.disc_res.bd_addr, bta_dm_search_cb.peer_bdaddr); |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 2627 | BCM_STRNCPY_S((char*)p_msg->result.disc_res.bd_name, sizeof(BD_NAME), (char*)p_remote_name->remote_bd_name, (BD_NAME_LEN)); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2628 | |
| 2629 | /* make sure the string is null terminated */ |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 2630 | p_msg->result.disc_res.bd_name[BD_NAME_LEN] = 0; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2631 | |
| 2632 | p_msg->hdr.event = BTA_DM_REMT_NAME_EVT; |
| 2633 | bta_sys_sendmsg(p_msg); |
| 2634 | |
| 2635 | } |
| 2636 | } |
| 2637 | |
| 2638 | /******************************************************************************* |
| 2639 | ** |
| 2640 | ** Function bta_dm_authorize_cback |
| 2641 | ** |
| 2642 | ** Description cback requesting authorization |
| 2643 | ** |
| 2644 | ** Returns void |
| 2645 | ** |
| 2646 | *******************************************************************************/ |
| 2647 | static UINT8 bta_dm_authorize_cback (BD_ADDR bd_addr, DEV_CLASS dev_class, BD_NAME bd_name, |
| 2648 | UINT8 *service_name, UINT8 service_id, BOOLEAN is_originator) |
| 2649 | { |
| 2650 | tBTA_DM_SEC sec_event; |
| 2651 | UINT8 index = 1; |
Mike J. Chen | 5cd8bff | 2014-01-31 18:16:59 -0800 | [diff] [blame] | 2652 | UNUSED(service_name); |
| 2653 | UNUSED(is_originator); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2654 | |
| 2655 | bdcpy(sec_event.authorize.bd_addr, bd_addr); |
| 2656 | memcpy(sec_event.authorize.dev_class, dev_class, DEV_CLASS_LEN); |
| 2657 | |
| 2658 | BCM_STRNCPY_S((char*)sec_event.authorize.bd_name, sizeof(BD_NAME), (char*)bd_name, (BD_NAME_LEN-1)); |
| 2659 | |
| 2660 | /* make sure the string is null terminated */ |
| 2661 | sec_event.authorize.bd_name[BD_NAME_LEN-1] = 0; |
| 2662 | |
| 2663 | #if ( defined(BTA_JV_INCLUDED) && BTA_JV_INCLUDED == TRUE ) |
| 2664 | sec_event.authorize.service = service_id; |
| 2665 | #endif |
| 2666 | |
| 2667 | while(index < BTA_MAX_SERVICE_ID) |
| 2668 | { |
| 2669 | /* get the BTA service id corresponding to BTM id */ |
| 2670 | if(bta_service_id_to_btm_srv_id_lkup_tbl[index] == service_id) |
| 2671 | { |
| 2672 | sec_event.authorize.service = index; |
| 2673 | break; |
| 2674 | } |
| 2675 | index++; |
| 2676 | } |
| 2677 | |
| 2678 | |
| 2679 | /* if supported service callback otherwise not authorized */ |
| 2680 | if(bta_dm_cb.p_sec_cback && (index < BTA_MAX_SERVICE_ID |
| 2681 | #if ( defined(BTA_JV_INCLUDED) && BTA_JV_INCLUDED == TRUE ) |
| 2682 | /* pass through JV service ID */ |
| 2683 | || (service_id >= BTA_FIRST_JV_SERVICE_ID && service_id <= BTA_LAST_JV_SERVICE_ID) |
| 2684 | #endif |
| 2685 | )) |
| 2686 | { |
| 2687 | bta_dm_cb.p_sec_cback(BTA_DM_AUTHORIZE_EVT, &sec_event); |
| 2688 | return BTM_CMD_STARTED; |
| 2689 | } |
| 2690 | else |
| 2691 | { |
| 2692 | return BTM_NOT_AUTHORIZED; |
| 2693 | } |
| 2694 | } |
| 2695 | |
| 2696 | |
| 2697 | |
| 2698 | |
| 2699 | |
| 2700 | /******************************************************************************* |
| 2701 | ** |
| 2702 | ** Function bta_dm_pinname_cback |
| 2703 | ** |
| 2704 | ** Description Callback requesting pin_key |
| 2705 | ** |
| 2706 | ** Returns void |
| 2707 | ** |
| 2708 | *******************************************************************************/ |
| 2709 | static void bta_dm_pinname_cback (void *p_data) |
| 2710 | { |
| 2711 | tBTM_REMOTE_DEV_NAME *p_result = (tBTM_REMOTE_DEV_NAME *)p_data; |
| 2712 | tBTA_DM_SEC sec_event; |
| 2713 | UINT32 bytes_to_copy; |
| 2714 | tBTA_DM_SEC_EVT event = bta_dm_cb.pin_evt; |
| 2715 | |
| 2716 | if (BTA_DM_SP_CFM_REQ_EVT == event) |
| 2717 | { |
Andre Eisenbach | 181d075 | 2013-06-11 14:18:21 -0700 | [diff] [blame] | 2718 | /* Retrieved saved device class and bd_addr */ |
| 2719 | bdcpy(sec_event.cfm_req.bd_addr, bta_dm_cb.pin_bd_addr); |
| 2720 | BTA_COPY_DEVICE_CLASS(sec_event.cfm_req.dev_class, bta_dm_cb.pin_dev_class); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2721 | |
Andre Eisenbach | 181d075 | 2013-06-11 14:18:21 -0700 | [diff] [blame] | 2722 | if (p_result && p_result->status == BTM_SUCCESS) |
| 2723 | { |
| 2724 | bytes_to_copy = (p_result->length < (BD_NAME_LEN-1)) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2725 | ? p_result->length : (BD_NAME_LEN-1); |
Andre Eisenbach | 181d075 | 2013-06-11 14:18:21 -0700 | [diff] [blame] | 2726 | memcpy(sec_event.cfm_req.bd_name, p_result->remote_bd_name, bytes_to_copy); |
| 2727 | sec_event.pin_req.bd_name[BD_NAME_LEN-1] = 0; |
| 2728 | } |
| 2729 | else /* No name found */ |
| 2730 | sec_event.cfm_req.bd_name[0] = 0; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2731 | |
Andre Eisenbach | 181d075 | 2013-06-11 14:18:21 -0700 | [diff] [blame] | 2732 | sec_event.key_notif.passkey = bta_dm_cb.num_val; /* get PIN code numeric number */ |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2733 | |
| 2734 | /* 1 additional event data fields for this event */ |
| 2735 | sec_event.cfm_req.just_works = bta_dm_cb.just_works; |
| 2736 | } |
| 2737 | else |
| 2738 | { |
Andre Eisenbach | 181d075 | 2013-06-11 14:18:21 -0700 | [diff] [blame] | 2739 | /* Retrieved saved device class and bd_addr */ |
| 2740 | bdcpy(sec_event.pin_req.bd_addr, bta_dm_cb.pin_bd_addr); |
| 2741 | BTA_COPY_DEVICE_CLASS(sec_event.pin_req.dev_class, bta_dm_cb.pin_dev_class); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2742 | |
Andre Eisenbach | 181d075 | 2013-06-11 14:18:21 -0700 | [diff] [blame] | 2743 | if (p_result && p_result->status == BTM_SUCCESS) |
| 2744 | { |
| 2745 | bytes_to_copy = (p_result->length < (BD_NAME_LEN-1)) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2746 | ? p_result->length : (BD_NAME_LEN-1); |
Andre Eisenbach | 181d075 | 2013-06-11 14:18:21 -0700 | [diff] [blame] | 2747 | memcpy(sec_event.pin_req.bd_name, p_result->remote_bd_name, bytes_to_copy); |
| 2748 | sec_event.pin_req.bd_name[BD_NAME_LEN-1] = 0; |
| 2749 | } |
| 2750 | else /* No name found */ |
| 2751 | sec_event.pin_req.bd_name[0] = 0; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2752 | |
Andre Eisenbach | 181d075 | 2013-06-11 14:18:21 -0700 | [diff] [blame] | 2753 | event = bta_dm_cb.pin_evt; |
| 2754 | sec_event.key_notif.passkey = bta_dm_cb.num_val; /* get PIN code numeric number */ |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2755 | } |
| 2756 | |
| 2757 | if( bta_dm_cb.p_sec_cback ) |
| 2758 | bta_dm_cb.p_sec_cback(event, &sec_event); |
| 2759 | } |
| 2760 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2761 | /******************************************************************************* |
| 2762 | ** |
| 2763 | ** Function bta_dm_pin_cback |
| 2764 | ** |
| 2765 | ** Description Callback requesting pin_key |
| 2766 | ** |
| 2767 | ** Returns void |
| 2768 | ** |
| 2769 | *******************************************************************************/ |
Casper Bonde | 818d0f2 | 2015-05-21 11:08:45 +0200 | [diff] [blame] | 2770 | static UINT8 bta_dm_pin_cback (BD_ADDR bd_addr, DEV_CLASS dev_class, BD_NAME bd_name, |
| 2771 | BOOLEAN min_16_digit) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2772 | { |
| 2773 | tBTA_DM_SEC sec_event; |
| 2774 | |
| 2775 | if (!bta_dm_cb.p_sec_cback) |
| 2776 | return BTM_NOT_AUTHORIZED; |
| 2777 | |
| 2778 | /* If the device name is not known, save bdaddr and devclass and initiate a name request */ |
| 2779 | if (bd_name[0] == 0) |
| 2780 | { |
| 2781 | bta_dm_cb.pin_evt = BTA_DM_PIN_REQ_EVT; |
| 2782 | bdcpy(bta_dm_cb.pin_bd_addr, bd_addr); |
| 2783 | BTA_COPY_DEVICE_CLASS(bta_dm_cb.pin_dev_class, dev_class); |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 2784 | if ((BTM_ReadRemoteDeviceName(bd_addr, bta_dm_pinname_cback, BT_TRANSPORT_BR_EDR)) == BTM_CMD_STARTED) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2785 | return BTM_CMD_STARTED; |
| 2786 | |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 2787 | APPL_TRACE_WARNING(" bta_dm_pin_cback() -> Failed to start Remote Name Request "); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2788 | } |
| 2789 | |
| 2790 | bdcpy(sec_event.pin_req.bd_addr, bd_addr); |
| 2791 | BTA_COPY_DEVICE_CLASS(sec_event.pin_req.dev_class, dev_class); |
| 2792 | BCM_STRNCPY_S((char*)sec_event.pin_req.bd_name, sizeof(BD_NAME), (char*)bd_name, (BD_NAME_LEN-1)); |
| 2793 | sec_event.pin_req.bd_name[BD_NAME_LEN-1] = 0; |
Casper Bonde | 818d0f2 | 2015-05-21 11:08:45 +0200 | [diff] [blame] | 2794 | sec_event.pin_req.min_16_digit = min_16_digit; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2795 | |
| 2796 | bta_dm_cb.p_sec_cback(BTA_DM_PIN_REQ_EVT, &sec_event); |
| 2797 | return BTM_CMD_STARTED; |
| 2798 | } |
| 2799 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2800 | /******************************************************************************* |
| 2801 | ** |
| 2802 | ** Function bta_dm_new_link_key_cback |
| 2803 | ** |
| 2804 | ** Description Callback from BTM to notify new link key |
| 2805 | ** |
| 2806 | ** Returns void |
| 2807 | ** |
| 2808 | *******************************************************************************/ |
| 2809 | static UINT8 bta_dm_new_link_key_cback(BD_ADDR bd_addr, DEV_CLASS dev_class, |
| 2810 | BD_NAME bd_name, LINK_KEY key, UINT8 key_type) |
| 2811 | { |
| 2812 | tBTA_DM_SEC sec_event; |
| 2813 | tBTA_DM_AUTH_CMPL *p_auth_cmpl; |
| 2814 | UINT8 event; |
Mike J. Chen | 5cd8bff | 2014-01-31 18:16:59 -0800 | [diff] [blame] | 2815 | UNUSED(dev_class); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2816 | |
| 2817 | memset (&sec_event, 0, sizeof(tBTA_DM_SEC)); |
| 2818 | |
| 2819 | /* Not AMP Key type */ |
| 2820 | if (key_type != HCI_LKEY_TYPE_AMP_WIFI && key_type != HCI_LKEY_TYPE_AMP_UWB) |
| 2821 | { |
| 2822 | event = BTA_DM_AUTH_CMPL_EVT; |
| 2823 | p_auth_cmpl = &sec_event.auth_cmpl; |
| 2824 | |
| 2825 | bdcpy(p_auth_cmpl->bd_addr, bd_addr); |
| 2826 | |
| 2827 | memcpy(p_auth_cmpl->bd_name, bd_name, (BD_NAME_LEN-1)); |
| 2828 | p_auth_cmpl->bd_name[BD_NAME_LEN-1] = 0; |
| 2829 | |
| 2830 | p_auth_cmpl->key_present = TRUE; |
| 2831 | p_auth_cmpl->key_type = key_type; |
| 2832 | p_auth_cmpl->success = TRUE; |
| 2833 | |
| 2834 | memcpy(p_auth_cmpl->key, key, LINK_KEY_LEN); |
| 2835 | sec_event.auth_cmpl.fail_reason = HCI_SUCCESS; |
| 2836 | |
Andre Eisenbach | 1287166 | 2015-05-08 17:42:10 -0700 | [diff] [blame] | 2837 | #if BLE_INCLUDED == TRUE |
Chaojing Sun | e280553 | 2015-04-22 13:40:21 -0700 | [diff] [blame] | 2838 | // Report the BR link key based on the BR/EDR address and type |
| 2839 | BTM_ReadDevInfo(bd_addr, &sec_event.auth_cmpl.dev_type, &sec_event.auth_cmpl.addr_type); |
Andre Eisenbach | 1287166 | 2015-05-08 17:42:10 -0700 | [diff] [blame] | 2840 | #endif |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2841 | if(bta_dm_cb.p_sec_cback) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2842 | bta_dm_cb.p_sec_cback(event, &sec_event); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2843 | } |
| 2844 | else |
| 2845 | { |
Chaojing Sun | e280553 | 2015-04-22 13:40:21 -0700 | [diff] [blame] | 2846 | APPL_TRACE_WARNING("%s() Received AMP Key", __func__); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2847 | } |
| 2848 | |
| 2849 | return BTM_CMD_STARTED; |
| 2850 | } |
| 2851 | |
| 2852 | |
| 2853 | /******************************************************************************* |
| 2854 | ** |
| 2855 | ** Function bta_dm_authentication_complete_cback |
| 2856 | ** |
| 2857 | ** Description Authentication complete callback from BTM |
| 2858 | ** |
| 2859 | ** Returns void |
| 2860 | ** |
| 2861 | *******************************************************************************/ |
| 2862 | static UINT8 bta_dm_authentication_complete_cback(BD_ADDR bd_addr, DEV_CLASS dev_class,BD_NAME bd_name, int result) |
| 2863 | { |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2864 | tBTA_DM_SEC sec_event; |
Mike J. Chen | 5cd8bff | 2014-01-31 18:16:59 -0800 | [diff] [blame] | 2865 | UNUSED(dev_class); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2866 | |
| 2867 | if(result != BTM_SUCCESS) |
| 2868 | { |
| 2869 | memset(&sec_event, 0, sizeof(tBTA_DM_SEC)); |
| 2870 | bdcpy(sec_event.auth_cmpl.bd_addr, bd_addr); |
| 2871 | |
| 2872 | memcpy(sec_event.auth_cmpl.bd_name, bd_name, (BD_NAME_LEN-1)); |
| 2873 | sec_event.auth_cmpl.bd_name[BD_NAME_LEN-1] = 0; |
| 2874 | |
Andre Eisenbach | 1287166 | 2015-05-08 17:42:10 -0700 | [diff] [blame] | 2875 | #if BLE_INCLUDED == TRUE |
Chaojing Sun | e280553 | 2015-04-22 13:40:21 -0700 | [diff] [blame] | 2876 | // Report the BR link key based on the BR/EDR address and type |
| 2877 | BTM_ReadDevInfo(bd_addr, &sec_event.auth_cmpl.dev_type, &sec_event.auth_cmpl.addr_type); |
Andre Eisenbach | 1287166 | 2015-05-08 17:42:10 -0700 | [diff] [blame] | 2878 | #endif |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2879 | sec_event.auth_cmpl.fail_reason = (UINT8)result; |
Andre Eisenbach | 6975b4d | 2013-08-05 16:55:38 -0700 | [diff] [blame] | 2880 | |
Chaojing Sun | e280553 | 2015-04-22 13:40:21 -0700 | [diff] [blame] | 2881 | if(bta_dm_cb.p_sec_cback) |
| 2882 | bta_dm_cb.p_sec_cback(BTA_DM_AUTH_CMPL_EVT, &sec_event); |
| 2883 | |
| 2884 | bta_dm_remove_sec_dev_entry(bd_addr); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2885 | } |
| 2886 | |
| 2887 | return BTM_SUCCESS; |
| 2888 | } |
| 2889 | |
| 2890 | /******************************************************************************* |
| 2891 | ** |
| 2892 | ** Function bta_dm_sp_cback |
| 2893 | ** |
| 2894 | ** Description simple pairing callback from BTM |
| 2895 | ** |
| 2896 | ** Returns void |
| 2897 | ** |
| 2898 | *******************************************************************************/ |
| 2899 | static UINT8 bta_dm_sp_cback (tBTM_SP_EVT event, tBTM_SP_EVT_DATA *p_data) |
| 2900 | { |
| 2901 | tBTM_STATUS status = BTM_CMD_STARTED; |
| 2902 | tBTA_DM_SEC sec_event; |
| 2903 | tBTA_DM_SEC_EVT pin_evt = BTA_DM_SP_KEY_NOTIF_EVT; |
| 2904 | |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 2905 | APPL_TRACE_EVENT("bta_dm_sp_cback: %d", event); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2906 | if (!bta_dm_cb.p_sec_cback) |
| 2907 | return BTM_NOT_AUTHORIZED; |
| 2908 | |
| 2909 | /* TODO_SP */ |
| 2910 | switch(event) |
| 2911 | { |
| 2912 | case BTM_SP_IO_REQ_EVT: |
| 2913 | #if (BTM_LOCAL_IO_CAPS != BTM_IO_CAP_NONE) |
| 2914 | /* translate auth_req */ |
| 2915 | bta_dm_co_io_req(p_data->io_req.bd_addr, &p_data->io_req.io_cap, |
| 2916 | &p_data->io_req.oob_data, &p_data->io_req.auth_req, p_data->io_req.is_orig); |
| 2917 | #endif |
| 2918 | #if BTM_OOB_INCLUDED == FALSE |
| 2919 | status = BTM_SUCCESS; |
| 2920 | #endif |
| 2921 | |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 2922 | APPL_TRACE_EVENT("io mitm: %d oob_data:%d", p_data->io_req.auth_req, p_data->io_req.oob_data); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2923 | break; |
| 2924 | case BTM_SP_IO_RSP_EVT: |
| 2925 | #if (BTM_LOCAL_IO_CAPS != BTM_IO_CAP_NONE) |
| 2926 | bta_dm_co_io_rsp(p_data->io_rsp.bd_addr, p_data->io_rsp.io_cap, |
| 2927 | p_data->io_rsp.oob_data, p_data->io_rsp.auth_req ); |
| 2928 | #endif |
| 2929 | break; |
| 2930 | |
| 2931 | case BTM_SP_CFM_REQ_EVT: |
| 2932 | pin_evt = BTA_DM_SP_CFM_REQ_EVT; |
| 2933 | bta_dm_cb.just_works = sec_event.cfm_req.just_works = p_data->cfm_req.just_works; |
| 2934 | sec_event.cfm_req.loc_auth_req = p_data->cfm_req.loc_auth_req; |
| 2935 | sec_event.cfm_req.rmt_auth_req = p_data->cfm_req.rmt_auth_req; |
| 2936 | sec_event.cfm_req.loc_io_caps = p_data->cfm_req.loc_io_caps; |
| 2937 | sec_event.cfm_req.rmt_io_caps = p_data->cfm_req.rmt_io_caps; |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 2938 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2939 | /* continue to next case */ |
| 2940 | #if (BTM_LOCAL_IO_CAPS != BTM_IO_CAP_NONE) |
| 2941 | /* Passkey entry mode, mobile device with output capability is very |
| 2942 | unlikely to receive key request, so skip this event */ |
| 2943 | /*case BTM_SP_KEY_REQ_EVT: */ |
| 2944 | case BTM_SP_KEY_NOTIF_EVT: |
| 2945 | #endif |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 2946 | if(BTM_SP_CFM_REQ_EVT == event) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2947 | { |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 2948 | /* Due to the switch case falling through below to BTM_SP_KEY_NOTIF_EVT, |
| 2949 | call remote name request using values from cfm_req */ |
| 2950 | if(p_data->cfm_req.bd_name[0] == 0) |
| 2951 | { |
| 2952 | bta_dm_cb.pin_evt = pin_evt; |
| 2953 | bdcpy(bta_dm_cb.pin_bd_addr, p_data->cfm_req.bd_addr); |
| 2954 | BTA_COPY_DEVICE_CLASS(bta_dm_cb.pin_dev_class, p_data->cfm_req.dev_class); |
| 2955 | if ((BTM_ReadRemoteDeviceName(p_data->cfm_req.bd_addr, bta_dm_pinname_cback, |
| 2956 | BT_TRANSPORT_BR_EDR)) == BTM_CMD_STARTED) |
| 2957 | return BTM_CMD_STARTED; |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 2958 | APPL_TRACE_WARNING(" bta_dm_sp_cback() -> Failed to start Remote Name Request "); |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 2959 | } |
| 2960 | else |
| 2961 | { |
| 2962 | /* Due to the switch case falling through below to BTM_SP_KEY_NOTIF_EVT, |
| 2963 | copy these values into key_notif from cfm_req */ |
| 2964 | bdcpy(sec_event.key_notif.bd_addr, p_data->cfm_req.bd_addr); |
| 2965 | BTA_COPY_DEVICE_CLASS(sec_event.key_notif.dev_class, p_data->cfm_req.dev_class); |
| 2966 | BCM_STRNCPY_S((char*)sec_event.key_notif.bd_name, sizeof(BD_NAME), |
| 2967 | (char*)p_data->cfm_req.bd_name, (BD_NAME_LEN-1)); |
| 2968 | sec_event.key_notif.bd_name[BD_NAME_LEN-1] = 0; |
| 2969 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2970 | } |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 2971 | |
| 2972 | bta_dm_cb.num_val = sec_event.key_notif.passkey = p_data->key_notif.passkey; |
| 2973 | if (BTM_SP_KEY_NOTIF_EVT == event) |
| 2974 | { |
| 2975 | /* If the device name is not known, save bdaddr and devclass |
| 2976 | and initiate a name request with values from key_notif */ |
| 2977 | if(p_data->key_notif.bd_name[0] == 0) |
| 2978 | { |
| 2979 | bta_dm_cb.pin_evt = pin_evt; |
| 2980 | bdcpy(bta_dm_cb.pin_bd_addr, p_data->key_notif.bd_addr); |
| 2981 | BTA_COPY_DEVICE_CLASS(bta_dm_cb.pin_dev_class, p_data->key_notif.dev_class); |
| 2982 | if ((BTM_ReadRemoteDeviceName(p_data->key_notif.bd_addr, bta_dm_pinname_cback, |
| 2983 | BT_TRANSPORT_BR_EDR)) == BTM_CMD_STARTED) |
| 2984 | return BTM_CMD_STARTED; |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 2985 | APPL_TRACE_WARNING(" bta_dm_sp_cback() -> Failed to start Remote Name Request "); |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 2986 | } |
| 2987 | else |
| 2988 | { |
| 2989 | bdcpy(sec_event.key_notif.bd_addr, p_data->key_notif.bd_addr); |
| 2990 | BTA_COPY_DEVICE_CLASS(sec_event.key_notif.dev_class, p_data->key_notif.dev_class); |
| 2991 | BCM_STRNCPY_S((char*)sec_event.key_notif.bd_name, sizeof(BD_NAME), |
| 2992 | (char*)p_data->key_notif.bd_name, (BD_NAME_LEN-1)); |
| 2993 | sec_event.key_notif.bd_name[BD_NAME_LEN-1] = 0; |
| 2994 | } |
| 2995 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 2996 | |
| 2997 | bta_dm_cb.p_sec_cback(pin_evt, &sec_event); |
| 2998 | |
| 2999 | break; |
| 3000 | |
| 3001 | #if BTM_OOB_INCLUDED == TRUE |
| 3002 | case BTM_SP_LOC_OOB_EVT: |
| 3003 | bta_dm_co_loc_oob((BOOLEAN)(p_data->loc_oob.status == BTM_SUCCESS), |
| 3004 | p_data->loc_oob.c, p_data->loc_oob.r); |
| 3005 | break; |
| 3006 | |
| 3007 | case BTM_SP_RMT_OOB_EVT: |
| 3008 | /* If the device name is not known, save bdaddr and devclass and initiate a name request */ |
| 3009 | if (p_data->rmt_oob.bd_name[0] == 0) |
| 3010 | { |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 3011 | bta_dm_cb.pin_evt = BTA_DM_SP_RMT_OOB_EVT; |
| 3012 | bdcpy(bta_dm_cb.pin_bd_addr, p_data->rmt_oob.bd_addr); |
| 3013 | BTA_COPY_DEVICE_CLASS(bta_dm_cb.pin_dev_class, p_data->rmt_oob.dev_class); |
| 3014 | if ((BTM_ReadRemoteDeviceName(p_data->rmt_oob.bd_addr, bta_dm_pinname_cback, |
| 3015 | BT_TRANSPORT_BR_EDR)) == BTM_CMD_STARTED) |
| 3016 | return BTM_CMD_STARTED; |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 3017 | APPL_TRACE_WARNING(" bta_dm_sp_cback() -> Failed to start Remote Name Request "); |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 3018 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3019 | |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 3020 | bdcpy(sec_event.rmt_oob.bd_addr, p_data->rmt_oob.bd_addr); |
| 3021 | BTA_COPY_DEVICE_CLASS(sec_event.rmt_oob.dev_class, p_data->rmt_oob.dev_class); |
| 3022 | BCM_STRNCPY_S((char*)sec_event.rmt_oob.bd_name, sizeof(BD_NAME), (char*)p_data->rmt_oob.bd_name, (BD_NAME_LEN-1)); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3023 | sec_event.rmt_oob.bd_name[BD_NAME_LEN-1] = 0; |
| 3024 | |
| 3025 | bta_dm_cb.p_sec_cback(BTA_DM_SP_RMT_OOB_EVT, &sec_event); |
| 3026 | |
| 3027 | bta_dm_co_rmt_oob(p_data->rmt_oob.bd_addr); |
| 3028 | break; |
| 3029 | #endif |
| 3030 | case BTM_SP_COMPLT_EVT: |
| 3031 | /* do not report this event - handled by link_key_callback or auth_complete_callback */ |
| 3032 | break; |
| 3033 | |
| 3034 | case BTM_SP_KEYPRESS_EVT: |
| 3035 | memcpy(&sec_event.key_press, &p_data->key_press, sizeof(tBTM_SP_KEYPRESS)); |
| 3036 | bta_dm_cb.p_sec_cback(BTA_DM_SP_KEYPRESS_EVT, &sec_event); |
| 3037 | break; |
| 3038 | |
| 3039 | case BTM_SP_UPGRADE_EVT: |
| 3040 | bta_dm_co_lk_upgrade(p_data->upgrade.bd_addr, &p_data->upgrade.upgrade ); |
| 3041 | break; |
| 3042 | |
| 3043 | default: |
| 3044 | status = BTM_NOT_AUTHORIZED; |
| 3045 | break; |
| 3046 | } |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 3047 | APPL_TRACE_EVENT("dm status: %d", status); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3048 | return status; |
| 3049 | } |
| 3050 | |
| 3051 | /******************************************************************************* |
| 3052 | ** |
| 3053 | ** Function bta_dm_local_name_cback |
| 3054 | ** |
| 3055 | ** Description Callback from btm after local name is read |
| 3056 | ** |
| 3057 | ** |
| 3058 | ** Returns void |
| 3059 | ** |
| 3060 | *******************************************************************************/ |
| 3061 | static void bta_dm_local_name_cback(UINT8 *p_name) |
| 3062 | { |
| 3063 | tBTA_DM_SEC sec_event; |
Mike J. Chen | 5cd8bff | 2014-01-31 18:16:59 -0800 | [diff] [blame] | 3064 | UNUSED(p_name); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3065 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3066 | sec_event.enable.status = BTA_SUCCESS; |
| 3067 | |
| 3068 | if(bta_dm_cb.p_sec_cback) |
| 3069 | bta_dm_cb.p_sec_cback(BTA_DM_ENABLE_EVT, &sec_event); |
Ganesh Ganapathi Batta | 8d41691 | 2014-05-30 16:28:00 -0700 | [diff] [blame] | 3070 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3071 | } |
| 3072 | |
| 3073 | /******************************************************************************* |
| 3074 | ** |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3075 | ** Function bta_dm_bl_change_cback |
| 3076 | ** |
| 3077 | ** Description Callback from btm when acl connection goes up or down |
| 3078 | ** |
| 3079 | ** |
| 3080 | ** Returns void |
| 3081 | ** |
| 3082 | *******************************************************************************/ |
| 3083 | static void bta_dm_bl_change_cback (tBTM_BL_EVENT_DATA *p_data) |
| 3084 | { |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3085 | tBTA_DM_ACL_CHANGE * p_msg; |
| 3086 | |
| 3087 | if ((p_msg = (tBTA_DM_ACL_CHANGE *) GKI_getbuf(sizeof(tBTA_DM_ACL_CHANGE))) != NULL) |
| 3088 | { |
| 3089 | p_msg->event = p_data->event; |
| 3090 | p_msg->is_new = FALSE; |
| 3091 | |
| 3092 | switch(p_msg->event) |
| 3093 | { |
| 3094 | case BTM_BL_CONN_EVT: |
| 3095 | p_msg->is_new = TRUE; |
| 3096 | bdcpy(p_msg->bd_addr, p_data->conn.p_bda); |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 3097 | #if BLE_INCLUDED == TRUE |
| 3098 | p_msg->transport = p_data->conn.transport; |
| 3099 | p_msg->handle = p_data->conn.handle; |
| 3100 | #endif |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3101 | break; |
| 3102 | case BTM_BL_DISCN_EVT: |
| 3103 | bdcpy(p_msg->bd_addr, p_data->discn.p_bda); |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 3104 | #if BLE_INCLUDED == TRUE |
| 3105 | p_msg->transport = p_data->discn.transport; |
| 3106 | p_msg->handle = p_data->discn.handle; |
| 3107 | #endif |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3108 | break; |
| 3109 | case BTM_BL_UPDATE_EVT: |
| 3110 | p_msg->busy_level = p_data->update.busy_level; |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 3111 | p_msg->busy_level_flags = p_data->update.busy_level_flags; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3112 | break; |
| 3113 | case BTM_BL_ROLE_CHG_EVT: |
| 3114 | p_msg->new_role = p_data->role_chg.new_role; |
| 3115 | p_msg->hci_status = p_data->role_chg.hci_status; |
| 3116 | bdcpy(p_msg->bd_addr, p_data->role_chg.p_bda); |
| 3117 | break; |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 3118 | case BTM_BL_COLLISION_EVT: |
| 3119 | bdcpy(p_msg->bd_addr, p_data->conn.p_bda); |
| 3120 | break; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3121 | } |
| 3122 | |
| 3123 | p_msg->hdr.event = BTA_DM_ACL_CHANGE_EVT; |
| 3124 | bta_sys_sendmsg(p_msg); |
| 3125 | |
| 3126 | } |
| 3127 | |
| 3128 | } |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 3129 | |
| 3130 | /******************************************************************************* |
| 3131 | ** |
| 3132 | ** Function bta_dm_acl_change_cback |
| 3133 | ** |
| 3134 | ** Description Callback from btm when acl connection goes up or down |
| 3135 | ** |
| 3136 | ** |
| 3137 | ** Returns void |
| 3138 | ** |
| 3139 | *******************************************************************************/ |
| 3140 | #if BLE_INCLUDED == TRUE |
| 3141 | static void bta_dm_acl_change_cback(BD_ADDR p_bda, DEV_CLASS p_dc, BD_NAME p_bdn, |
| 3142 | UINT8 *features, BOOLEAN is_new,UINT16 handle, |
| 3143 | tBT_TRANSPORT transport) |
| 3144 | #else |
| 3145 | static void bta_dm_acl_change_cback(BD_ADDR p_bda, DEV_CLASS p_dc, BD_NAME p_bdn, |
| 3146 | UINT8 *features, BOOLEAN is_new) |
| 3147 | #endif |
| 3148 | { |
| 3149 | tBTA_DM_ACL_CHANGE *p_msg = (tBTA_DM_ACL_CHANGE *) GKI_getbuf(sizeof(tBTA_DM_ACL_CHANGE)); |
| 3150 | if (p_msg != NULL) |
| 3151 | { |
| 3152 | memset(p_msg, 0, sizeof(tBTA_DM_ACL_CHANGE)); |
| 3153 | |
| 3154 | bdcpy(p_msg->bd_addr, p_bda); |
| 3155 | p_msg->is_new = is_new; |
| 3156 | #if BLE_INCLUDED == TRUE |
| 3157 | p_msg->handle = handle; |
| 3158 | p_msg->transport = transport; |
| 3159 | #endif |
| 3160 | /* This is collision case */ |
| 3161 | if (features != NULL) |
| 3162 | { |
| 3163 | if ((features[0] == 0xFF) && !is_new) |
| 3164 | p_msg->event = BTM_BL_COLLISION_EVT; |
| 3165 | } |
| 3166 | |
| 3167 | p_msg->hdr.event = BTA_DM_ACL_CHANGE_EVT; |
| 3168 | bta_sys_sendmsg(p_msg); |
| 3169 | } |
| 3170 | } |
| 3171 | |
| 3172 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3173 | /******************************************************************************* |
| 3174 | ** |
| 3175 | ** Function bta_dm_rs_cback |
| 3176 | ** |
| 3177 | ** Description Receives the role switch complete event |
| 3178 | ** |
| 3179 | ** Returns |
| 3180 | ** |
| 3181 | *******************************************************************************/ |
| 3182 | static void bta_dm_rs_cback (tBTM_ROLE_SWITCH_CMPL *p1) |
| 3183 | { |
Mike J. Chen | 5cd8bff | 2014-01-31 18:16:59 -0800 | [diff] [blame] | 3184 | UNUSED(p1); |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 3185 | APPL_TRACE_WARNING("bta_dm_rs_cback:%d", bta_dm_cb.rs_event); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3186 | if(bta_dm_cb.rs_event == BTA_DM_API_SEARCH_EVT) |
| 3187 | { |
| 3188 | bta_dm_cb.search_msg.rs_res = BTA_DM_RS_OK; /* do not care about the result for now */ |
| 3189 | bta_dm_cb.rs_event = 0; |
| 3190 | bta_dm_search_start((tBTA_DM_MSG *)&bta_dm_cb.search_msg); |
| 3191 | } |
| 3192 | } |
| 3193 | |
| 3194 | /******************************************************************************* |
| 3195 | ** |
| 3196 | ** Function bta_dm_check_av |
| 3197 | ** |
| 3198 | ** Description This function checks if AV is active |
| 3199 | ** if yes, make sure the AV link is master |
| 3200 | ** |
| 3201 | ** Returns BOOLEAN - TRUE, if switch is in progress |
| 3202 | ** |
| 3203 | *******************************************************************************/ |
| 3204 | static BOOLEAN bta_dm_check_av(UINT16 event) |
| 3205 | { |
Mattias Agren | 9647e91 | 2013-04-08 12:23:42 +0200 | [diff] [blame] | 3206 | BOOLEAN avoid_roleswitch = FALSE; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3207 | BOOLEAN switching = FALSE; |
| 3208 | UINT8 i; |
| 3209 | tBTA_DM_PEER_DEVICE *p_dev; |
| 3210 | |
Mattias Agren | 9647e91 | 2013-04-08 12:23:42 +0200 | [diff] [blame] | 3211 | #if defined(BTA_DM_AVOID_A2DP_ROLESWITCH_ON_INQUIRY) && (BTA_DM_AVOID_A2DP_ROLESWITCH_ON_INQUIRY == TRUE) |
| 3212 | |
| 3213 | /* avoid role switch upon inquiry if a2dp is actively streaming as it |
| 3214 | introduces an audioglitch due to FW scheduling delays (unavoidable) */ |
| 3215 | if (event == BTA_DM_API_SEARCH_EVT) |
| 3216 | { |
| 3217 | avoid_roleswitch = TRUE; |
| 3218 | } |
| 3219 | #endif |
| 3220 | |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 3221 | APPL_TRACE_WARNING("bta_dm_check_av:%d", bta_dm_cb.cur_av_count); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3222 | if(bta_dm_cb.cur_av_count) |
| 3223 | { |
| 3224 | for(i=0; i<bta_dm_cb.device_list.count; i++) |
| 3225 | { |
| 3226 | p_dev = &bta_dm_cb.device_list.peer_device[i]; |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 3227 | APPL_TRACE_WARNING("[%d]: state:%d, info:x%x, avoid_rs %d", |
Mattias Agren | 9647e91 | 2013-04-08 12:23:42 +0200 | [diff] [blame] | 3228 | i, p_dev->conn_state, p_dev->info, avoid_roleswitch); |
| 3229 | if((p_dev->conn_state == BTA_DM_CONNECTED) && (p_dev->info & BTA_DM_DI_AV_ACTIVE) && |
| 3230 | (avoid_roleswitch == FALSE)) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3231 | { |
| 3232 | /* make master and take away the role switch policy */ |
| 3233 | if(BTM_CMD_STARTED == BTM_SwitchRole (p_dev->peer_bdaddr, HCI_ROLE_MASTER, (tBTM_CMPL_CB *)bta_dm_rs_cback)) |
| 3234 | { |
| 3235 | /* the role switch command is actually sent */ |
| 3236 | bta_dm_cb.rs_event = event; |
| 3237 | switching = TRUE; |
| 3238 | } |
| 3239 | /* else either already master or can not switch for some reasons */ |
| 3240 | bta_dm_policy_cback(BTA_SYS_PLCY_CLR, 0, HCI_ENABLE_MASTER_SLAVE_SWITCH, p_dev->peer_bdaddr); |
| 3241 | break; |
| 3242 | } |
| 3243 | } |
| 3244 | } |
| 3245 | return switching; |
| 3246 | } |
| 3247 | |
| 3248 | /******************************************************************************* |
| 3249 | ** |
| 3250 | ** Function bta_dm_acl_change |
| 3251 | ** |
| 3252 | ** Description Process BTA_DM_ACL_CHANGE_EVT |
| 3253 | ** |
| 3254 | ** |
| 3255 | ** Returns void |
| 3256 | ** |
| 3257 | *******************************************************************************/ |
| 3258 | void bta_dm_acl_change(tBTA_DM_MSG *p_data) |
| 3259 | { |
| 3260 | |
| 3261 | UINT8 i; |
| 3262 | UINT8 *p; |
| 3263 | tBTA_DM_SEC conn; |
| 3264 | BOOLEAN is_new = p_data->acl_change.is_new; |
| 3265 | BD_ADDR_PTR p_bda = p_data->acl_change.bd_addr; |
| 3266 | BOOLEAN need_policy_change = FALSE; |
| 3267 | BOOLEAN issue_unpair_cb = FALSE; |
| 3268 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3269 | tBTA_DM_PEER_DEVICE *p_dev; |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 3270 | memset(&conn, 0, sizeof(tBTA_DM_SEC)); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3271 | |
| 3272 | switch(p_data->acl_change.event) |
| 3273 | { |
| 3274 | case BTM_BL_UPDATE_EVT: /* busy level update */ |
| 3275 | if( bta_dm_cb.p_sec_cback ) |
| 3276 | { |
| 3277 | conn.busy_level.level = p_data->acl_change.busy_level; |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 3278 | conn.busy_level.level_flags = p_data->acl_change.busy_level_flags; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3279 | bta_dm_cb.p_sec_cback(BTA_DM_BUSY_LEVEL_EVT, &conn); |
| 3280 | } |
| 3281 | return; |
| 3282 | |
| 3283 | case BTM_BL_ROLE_CHG_EVT: /* role change event */ |
| 3284 | p_dev = bta_dm_find_peer_device(p_bda); |
| 3285 | if(p_dev) |
| 3286 | { |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 3287 | APPL_TRACE_DEBUG("bta_dm_acl_change role chg info:x%x new_role:%d dev count:%d", |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3288 | p_dev->info, p_data->acl_change.new_role, bta_dm_cb.device_list.count); |
| 3289 | if(p_dev->info & BTA_DM_DI_AV_ACTIVE) |
| 3290 | { |
| 3291 | /* there's AV activity on this link */ |
| 3292 | if(p_data->acl_change.new_role == HCI_ROLE_SLAVE && bta_dm_cb.device_list.count > 1 |
| 3293 | && p_data->acl_change.hci_status == HCI_SUCCESS) |
| 3294 | { |
| 3295 | /* more than one connections and the AV connection is role switched to slave |
| 3296 | * switch it back to master and remove the switch policy */ |
| 3297 | BTM_SwitchRole(p_bda, BTM_ROLE_MASTER, NULL); |
| 3298 | need_policy_change = TRUE; |
| 3299 | } |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 3300 | else if (p_bta_dm_cfg->avoid_scatter && (p_data->acl_change.new_role == HCI_ROLE_MASTER)) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3301 | { |
| 3302 | /* if the link updated to be master include AV activities, remove the switch policy */ |
| 3303 | need_policy_change = TRUE; |
| 3304 | } |
| 3305 | |
| 3306 | if(need_policy_change) |
| 3307 | { |
| 3308 | bta_dm_policy_cback(BTA_SYS_PLCY_CLR, 0, HCI_ENABLE_MASTER_SLAVE_SWITCH, p_dev->peer_bdaddr); |
| 3309 | } |
| 3310 | } |
| 3311 | else |
| 3312 | { |
| 3313 | /* there's AV no activity on this link and role switch happened |
| 3314 | * check if AV is active |
| 3315 | * if so, make sure the AV link is master */ |
| 3316 | bta_dm_check_av(0); |
| 3317 | } |
| 3318 | bta_sys_notify_role_chg(p_data->acl_change.bd_addr, p_data->acl_change.new_role, p_data->acl_change.hci_status); |
| 3319 | bdcpy(conn.role_chg.bd_addr, p_bda); |
| 3320 | conn.role_chg.new_role = (UINT8) p_data->acl_change.new_role; |
| 3321 | if( bta_dm_cb.p_sec_cback ) |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 3322 | bta_dm_cb.p_sec_cback(BTA_DM_ROLE_CHG_EVT, (tBTA_DM_SEC *)&conn); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3323 | } |
| 3324 | return; |
| 3325 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3326 | |
| 3327 | /* Collision report from Stack: Notify profiles */ |
| 3328 | if (p_data->acl_change.event == BTM_BL_COLLISION_EVT) |
| 3329 | { |
| 3330 | bta_sys_notify_collision (p_bda); |
| 3331 | return; |
| 3332 | } |
| 3333 | |
| 3334 | if(is_new) |
| 3335 | { |
| 3336 | for(i=0; i<bta_dm_cb.device_list.count; i++) |
| 3337 | { |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 3338 | if (!bdcmp( bta_dm_cb.device_list.peer_device[i].peer_bdaddr, p_bda) |
| 3339 | #if BLE_INCLUDED == TRUE |
| 3340 | && bta_dm_cb.device_list.peer_device[i].conn_handle == p_data->acl_change.handle |
| 3341 | #endif |
| 3342 | ) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3343 | break; |
| 3344 | |
| 3345 | } |
| 3346 | |
| 3347 | if(i == bta_dm_cb.device_list.count) |
| 3348 | { |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 3349 | if (bta_dm_cb.device_list.count < BTA_DM_NUM_PEER_DEVICE) |
| 3350 | { |
| 3351 | bdcpy(bta_dm_cb.device_list.peer_device[bta_dm_cb.device_list.count].peer_bdaddr, p_bda); |
| 3352 | bta_dm_cb.device_list.peer_device[bta_dm_cb.device_list.count].link_policy = bta_dm_cb.cur_policy; |
| 3353 | bta_dm_cb.device_list.count++; |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 3354 | #if BLE_INCLUDED == TRUE |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 3355 | bta_dm_cb.device_list.peer_device[i].conn_handle = p_data->acl_change.handle; |
| 3356 | if (p_data->acl_change.transport == BT_TRANSPORT_LE) |
| 3357 | bta_dm_cb.device_list.le_count++; |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 3358 | #endif |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 3359 | } else { |
| 3360 | APPL_TRACE_ERROR("%s max active connection reached, no resources", __func__); |
| 3361 | return; |
| 3362 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3363 | } |
| 3364 | |
| 3365 | bta_dm_cb.device_list.peer_device[i].conn_state = BTA_DM_CONNECTED; |
| 3366 | bta_dm_cb.device_list.peer_device[i].pref_role = BTA_ANY_ROLE; |
| 3367 | bdcpy(conn.link_up.bd_addr, p_bda); |
| 3368 | bta_dm_cb.device_list.peer_device[i].info = BTA_DM_DI_NONE; |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 3369 | #if BLE_INCLUDED == TRUE |
| 3370 | conn.link_up.link_type = p_data->acl_change.transport; |
| 3371 | bta_dm_cb.device_list.peer_device[i].transport = p_data->acl_change.transport; |
| 3372 | #endif |
| 3373 | |
| 3374 | if (((NULL != (p = BTM_ReadLocalFeatures ())) && HCI_SNIFF_SUB_RATE_SUPPORTED(p)) && |
| 3375 | ((NULL != (p = BTM_ReadRemoteFeatures (p_bda))) && HCI_SNIFF_SUB_RATE_SUPPORTED(p))) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3376 | { |
| 3377 | /* both local and remote devices support SSR */ |
| 3378 | bta_dm_cb.device_list.peer_device[i].info = BTA_DM_DI_USE_SSR; |
| 3379 | } |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 3380 | APPL_TRACE_WARNING("%s info: 0x%x", __func__, bta_dm_cb.device_list.peer_device[i].info); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3381 | |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 3382 | if (bta_dm_cb.p_sec_cback) |
| 3383 | bta_dm_cb.p_sec_cback(BTA_DM_LINK_UP_EVT, (tBTA_DM_SEC *)&conn); |
| 3384 | } else { |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3385 | for(i=0; i<bta_dm_cb.device_list.count; i++) |
| 3386 | { |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 3387 | if (bdcmp( bta_dm_cb.device_list.peer_device[i].peer_bdaddr, p_bda) |
| 3388 | #if BLE_INCLUDED == TRUE |
| 3389 | ||bta_dm_cb.device_list.peer_device[i].transport != p_data->acl_change.transport |
| 3390 | #endif |
| 3391 | ) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3392 | continue; |
| 3393 | |
| 3394 | if( bta_dm_cb.device_list.peer_device[i].conn_state == BTA_DM_UNPAIRING ) |
| 3395 | { |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 3396 | if (BTM_SecDeleteDevice(bta_dm_cb.device_list.peer_device[i].peer_bdaddr)) |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 3397 | issue_unpair_cb = TRUE; |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 3398 | |
| 3399 | APPL_TRACE_DEBUG("%s: Unpairing: issue unpair CB = %d ",__FUNCTION__, issue_unpair_cb); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3400 | } |
| 3401 | |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 3402 | conn.link_down.is_removed = bta_dm_cb.device_list.peer_device[i].remove_dev_pending; |
| 3403 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3404 | for(; i<bta_dm_cb.device_list.count ; i++) |
| 3405 | { |
| 3406 | 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])); |
| 3407 | } |
| 3408 | break; |
| 3409 | } |
| 3410 | if(bta_dm_cb.device_list.count) |
| 3411 | bta_dm_cb.device_list.count--; |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 3412 | #if BLE_INCLUDED == TRUE |
| 3413 | if ((p_data->acl_change.transport == BT_TRANSPORT_LE) && |
| 3414 | (bta_dm_cb.device_list.le_count)) |
| 3415 | bta_dm_cb.device_list.le_count--; |
| 3416 | conn.link_down.link_type = p_data->acl_change.transport; |
| 3417 | #endif |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3418 | |
| 3419 | if(bta_dm_search_cb.wait_disc && !bdcmp(bta_dm_search_cb.peer_bdaddr, p_bda)) |
| 3420 | { |
| 3421 | bta_dm_search_cb.wait_disc = FALSE; |
| 3422 | |
| 3423 | if(bta_dm_search_cb.sdp_results) |
| 3424 | { |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 3425 | APPL_TRACE_EVENT(" timer stopped "); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3426 | bta_sys_stop_timer(&bta_dm_search_cb.search_timer); |
| 3427 | bta_dm_discover_next_device(); |
| 3428 | } |
| 3429 | |
| 3430 | } |
| 3431 | |
| 3432 | if(bta_dm_cb.disabling) |
| 3433 | { |
| 3434 | if(!BTM_GetNumAclLinks()) |
| 3435 | { |
| 3436 | bta_sys_stop_timer(&bta_dm_cb.disable_timer); |
| 3437 | bta_dm_cb.disable_timer.p_cback = (TIMER_CBACK*)&bta_dm_disable_conn_down_timer_cback; |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 3438 | /* |
| 3439 | * Start a timer to make sure that the profiles |
| 3440 | * get the disconnect event. |
| 3441 | */ |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3442 | bta_sys_start_timer(&bta_dm_cb.disable_timer, 0, 1000); |
| 3443 | } |
| 3444 | } |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 3445 | if (conn.link_down.is_removed) |
| 3446 | { |
| 3447 | BTM_SecDeleteDevice(p_bda); |
| 3448 | #if (BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE) |
| 3449 | /* need to remove all pending background connection */ |
| 3450 | BTA_GATTC_CancelOpen(0, p_bda, FALSE); |
| 3451 | /* remove all cached GATT information */ |
| 3452 | BTA_GATTC_Refresh(p_bda); |
| 3453 | #endif |
| 3454 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3455 | |
| 3456 | bdcpy(conn.link_down.bd_addr, p_bda); |
| 3457 | conn.link_down.status = (UINT8) btm_get_acl_disc_reason_code(); |
| 3458 | if( bta_dm_cb.p_sec_cback ) |
| 3459 | { |
| 3460 | bta_dm_cb.p_sec_cback(BTA_DM_LINK_DOWN_EVT, &conn); |
| 3461 | if( issue_unpair_cb ) |
| 3462 | bta_dm_cb.p_sec_cback(BTA_DM_DEV_UNPAIRED_EVT, &conn); |
| 3463 | } |
| 3464 | } |
| 3465 | |
| 3466 | bta_dm_adjust_roles(TRUE); |
| 3467 | } |
| 3468 | |
| 3469 | /******************************************************************************* |
| 3470 | ** |
| 3471 | ** Function bta_dm_disable_conn_down_timer_cback |
| 3472 | ** |
| 3473 | ** Description Sends disable event to application |
| 3474 | ** |
| 3475 | ** |
| 3476 | ** Returns void |
| 3477 | ** |
| 3478 | *******************************************************************************/ |
| 3479 | static void bta_dm_disable_conn_down_timer_cback (TIMER_LIST_ENT *p_tle) |
| 3480 | { |
Mike J. Chen | 5cd8bff | 2014-01-31 18:16:59 -0800 | [diff] [blame] | 3481 | UNUSED(p_tle); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3482 | tBTA_SYS_HW_MSG *sys_enable_event; |
| 3483 | |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 3484 | /* disable the power managment module */ |
| 3485 | bta_dm_disable_pm(); |
| 3486 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3487 | /* register our callback to SYS HW manager */ |
| 3488 | bta_sys_hw_register( BTA_SYS_HW_BLUETOOTH, bta_dm_sys_hw_cback ); |
| 3489 | |
| 3490 | /* send a message to BTA SYS */ |
| 3491 | if ((sys_enable_event = (tBTA_SYS_HW_MSG *) GKI_getbuf(sizeof(tBTA_SYS_HW_MSG))) != NULL) |
| 3492 | { |
| 3493 | sys_enable_event->hdr.event = BTA_SYS_API_DISABLE_EVT; |
| 3494 | sys_enable_event->hw_module = BTA_SYS_HW_BLUETOOTH; |
| 3495 | bta_sys_sendmsg(sys_enable_event); |
| 3496 | } |
| 3497 | |
| 3498 | bta_dm_cb.disabling = FALSE; |
| 3499 | |
| 3500 | } |
| 3501 | |
| 3502 | /******************************************************************************* |
| 3503 | ** |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3504 | ** Function bta_dm_rm_cback |
| 3505 | ** |
| 3506 | ** Description Role management callback from sys |
| 3507 | ** |
| 3508 | ** |
| 3509 | ** Returns void |
| 3510 | ** |
| 3511 | *******************************************************************************/ |
| 3512 | static void bta_dm_rm_cback(tBTA_SYS_CONN_STATUS status, UINT8 id, UINT8 app_id, BD_ADDR peer_addr) |
| 3513 | { |
| 3514 | |
| 3515 | UINT8 j; |
| 3516 | tBTA_PREF_ROLES role; |
| 3517 | tBTA_DM_PEER_DEVICE *p_dev; |
| 3518 | |
| 3519 | p_dev = bta_dm_find_peer_device(peer_addr); |
| 3520 | if( status == BTA_SYS_CONN_OPEN) |
| 3521 | { |
| 3522 | if(p_dev) |
| 3523 | { |
| 3524 | /* Do not set to connected if we are in the middle of unpairing. When AV stream is |
| 3525 | * started it fakes out a SYS_CONN_OPEN to potentially trigger a role switch command. |
| 3526 | * But this should not be done if we are in the middle of unpairing. |
| 3527 | */ |
| 3528 | if (p_dev->conn_state != BTA_DM_UNPAIRING) |
| 3529 | p_dev->conn_state = BTA_DM_CONNECTED; |
| 3530 | |
| 3531 | for(j=1; j<= p_bta_dm_rm_cfg[0].app_id; j++) |
| 3532 | { |
| 3533 | if(((p_bta_dm_rm_cfg[j].app_id == app_id) || (p_bta_dm_rm_cfg[j].app_id == BTA_ALL_APP_ID)) |
| 3534 | && (p_bta_dm_rm_cfg[j].id == id)) |
| 3535 | { |
| 3536 | role = p_bta_dm_rm_cfg[j].cfg; |
| 3537 | |
| 3538 | if(role > p_dev->pref_role ) |
| 3539 | p_dev->pref_role = role; |
| 3540 | break; |
| 3541 | } |
| 3542 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3543 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3544 | } |
| 3545 | |
| 3546 | if((BTA_ID_AV == id)||(BTA_ID_AVK ==id)) |
| 3547 | { |
| 3548 | if( status == BTA_SYS_CONN_BUSY) |
| 3549 | { |
| 3550 | if(p_dev) |
| 3551 | p_dev->info |= BTA_DM_DI_AV_ACTIVE; |
| 3552 | /* AV calls bta_sys_conn_open with the A2DP stream count as app_id */ |
| 3553 | if(BTA_ID_AV == id) |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 3554 | bta_dm_cb.cur_av_count = bta_dm_get_av_count(); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3555 | } |
| 3556 | else if( status == BTA_SYS_CONN_IDLE) |
| 3557 | { |
| 3558 | if(p_dev) |
| 3559 | p_dev->info &= ~BTA_DM_DI_AV_ACTIVE; |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 3560 | |
| 3561 | /* get cur_av_count from connected services */ |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3562 | if(BTA_ID_AV == id) |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 3563 | bta_dm_cb.cur_av_count = bta_dm_get_av_count(); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3564 | } |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 3565 | APPL_TRACE_WARNING("bta_dm_rm_cback:%d, status:%d", bta_dm_cb.cur_av_count, status); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3566 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3567 | |
| 3568 | bta_dm_adjust_roles(FALSE); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3569 | } |
| 3570 | |
| 3571 | /******************************************************************************* |
| 3572 | ** |
| 3573 | ** Function bta_dm_delay_role_switch_cback |
| 3574 | ** |
| 3575 | ** Description Callback from btm to delay a role switch |
| 3576 | ** |
| 3577 | ** Returns void |
| 3578 | ** |
| 3579 | *******************************************************************************/ |
| 3580 | static void bta_dm_delay_role_switch_cback(TIMER_LIST_ENT *p_tle) |
| 3581 | { |
Mike J. Chen | 5cd8bff | 2014-01-31 18:16:59 -0800 | [diff] [blame] | 3582 | UNUSED(p_tle); |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 3583 | APPL_TRACE_EVENT("bta_dm_delay_role_switch_cback: initiating Delayed RS"); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3584 | bta_dm_adjust_roles (FALSE); |
| 3585 | } |
| 3586 | |
| 3587 | /******************************************************************************* |
| 3588 | ** |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 3589 | ** Function bta_dm_remove_sec_dev_entry |
| 3590 | ** |
| 3591 | ** Description Removes device entry from Security device DB if ACL connection with |
| 3592 | ** remtoe device does not exist, else schedule for dev entry removal upon |
| 3593 | ACL close |
| 3594 | ** |
| 3595 | ** Returns void |
| 3596 | ** |
| 3597 | *******************************************************************************/ |
| 3598 | static void bta_dm_remove_sec_dev_entry(BD_ADDR remote_bd_addr) |
| 3599 | { |
| 3600 | UINT16 index = 0; |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 3601 | if ( BTM_IsAclConnectionUp(remote_bd_addr, BT_TRANSPORT_LE) || |
| 3602 | BTM_IsAclConnectionUp(remote_bd_addr, BT_TRANSPORT_BR_EDR)) |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 3603 | { |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 3604 | APPL_TRACE_DEBUG("%s ACL is not down. Schedule for Dev Removal when ACL closes", |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 3605 | __FUNCTION__); |
| 3606 | for (index = 0; index < bta_dm_cb.device_list.count; index ++) |
| 3607 | { |
| 3608 | if (!bdcmp( bta_dm_cb.device_list.peer_device[index].peer_bdaddr, remote_bd_addr)) |
| 3609 | break; |
| 3610 | } |
| 3611 | if (index != bta_dm_cb.device_list.count) |
| 3612 | { |
| 3613 | bta_dm_cb.device_list.peer_device[index].remove_dev_pending = TRUE; |
| 3614 | } |
| 3615 | else |
| 3616 | { |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 3617 | APPL_TRACE_ERROR(" %s Device does not exist in DB", __FUNCTION__); |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 3618 | } |
| 3619 | } |
| 3620 | else |
| 3621 | { |
| 3622 | BTM_SecDeleteDevice (remote_bd_addr); |
Zhihai Xu | bd68d68 | 2013-11-15 17:55:46 -0800 | [diff] [blame] | 3623 | #if (BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE) |
| 3624 | /* need to remove all pending background connection */ |
| 3625 | BTA_GATTC_CancelOpen(0, remote_bd_addr, FALSE); |
| 3626 | /* remove all cached GATT information */ |
| 3627 | BTA_GATTC_Refresh(remote_bd_addr); |
| 3628 | #endif |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 3629 | } |
| 3630 | } |
| 3631 | |
Andre Eisenbach | 6975b4d | 2013-08-05 16:55:38 -0700 | [diff] [blame] | 3632 | |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 3633 | /******************************************************************************* |
| 3634 | ** |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3635 | ** Function bta_dm_adjust_roles |
| 3636 | ** |
| 3637 | ** Description Adjust roles |
| 3638 | ** |
| 3639 | ** |
| 3640 | ** Returns void |
| 3641 | ** |
| 3642 | *******************************************************************************/ |
| 3643 | static void bta_dm_adjust_roles(BOOLEAN delay_role_switch) |
| 3644 | { |
| 3645 | |
| 3646 | UINT8 i; |
| 3647 | BOOLEAN set_master_role = FALSE; |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 3648 | #if BLE_INCLUDED == TRUE |
| 3649 | UINT8 br_count = bta_dm_cb.device_list.count - bta_dm_cb.device_list.le_count; |
| 3650 | #else |
| 3651 | UINT8 br_count = bta_dm_cb.device_list.count; |
| 3652 | #endif |
| 3653 | if (br_count) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3654 | { |
| 3655 | |
| 3656 | /* the configuration is no scatternet |
| 3657 | * or AV connection exists and there are more than one ACL link */ |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 3658 | if ( (p_bta_dm_rm_cfg[0].cfg == BTA_DM_NO_SCATTERNET) || |
| 3659 | (bta_dm_cb.cur_av_count && br_count > 1) ) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3660 | { |
| 3661 | |
| 3662 | L2CA_SetDesireRole (HCI_ROLE_MASTER); |
| 3663 | set_master_role = TRUE; |
| 3664 | |
| 3665 | } |
| 3666 | |
| 3667 | for(i=0; i<bta_dm_cb.device_list.count; i++) |
| 3668 | { |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 3669 | if (bta_dm_cb.device_list.peer_device[i].conn_state == BTA_DM_CONNECTED |
| 3670 | #if BLE_INCLUDED == TRUE |
| 3671 | && bta_dm_cb.device_list.peer_device[i].transport == BT_TRANSPORT_BR_EDR |
| 3672 | #endif |
| 3673 | ) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3674 | { |
| 3675 | if(!set_master_role && (bta_dm_cb.device_list.peer_device[i].pref_role != BTA_ANY_ROLE) |
| 3676 | && (p_bta_dm_rm_cfg[0].cfg == BTA_DM_PARTIAL_SCATTERNET)) |
| 3677 | { |
| 3678 | L2CA_SetDesireRole (HCI_ROLE_MASTER); |
| 3679 | set_master_role = TRUE; |
| 3680 | } |
| 3681 | |
| 3682 | if((bta_dm_cb.device_list.peer_device[i].pref_role == BTA_MASTER_ROLE_ONLY) |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 3683 | || (bta_dm_cb.device_list.count > 1)) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3684 | { |
| 3685 | |
| 3686 | /* Initiating immediate role switch with certain remote devices |
| 3687 | has caused issues due to role switch colliding with link encryption setup and |
| 3688 | causing encryption (and in turn the link) to fail . These device . Firmware |
| 3689 | versions are stored in a blacklist and role switch with these devices are |
| 3690 | delayed to avoid the collision with link encryption setup */ |
| 3691 | |
tturney | e31d417 | 2015-09-21 10:49:09 -0700 | [diff] [blame^] | 3692 | if (bta_dm_cb.device_list.peer_device[i].pref_role != BTA_SLAVE_ROLE_ONLY && |
| 3693 | delay_role_switch == FALSE) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3694 | { |
| 3695 | BTM_SwitchRole (bta_dm_cb.device_list.peer_device[i].peer_bdaddr, |
| 3696 | HCI_ROLE_MASTER, NULL); |
| 3697 | } |
| 3698 | else |
| 3699 | { |
| 3700 | bta_dm_cb.switch_delay_timer.p_cback = |
| 3701 | (TIMER_CBACK*)&bta_dm_delay_role_switch_cback; |
| 3702 | bta_sys_start_timer(&bta_dm_cb.switch_delay_timer, 0, 500); |
| 3703 | } |
| 3704 | } |
| 3705 | |
| 3706 | } |
| 3707 | } |
| 3708 | |
| 3709 | |
| 3710 | if(!set_master_role) |
| 3711 | { |
| 3712 | |
| 3713 | L2CA_SetDesireRole (L2CAP_DESIRED_LINK_ROLE); |
| 3714 | |
| 3715 | } |
| 3716 | |
| 3717 | } |
| 3718 | else |
| 3719 | { |
| 3720 | L2CA_SetDesireRole (L2CAP_DESIRED_LINK_ROLE); |
| 3721 | } |
| 3722 | |
| 3723 | |
| 3724 | } |
| 3725 | |
| 3726 | /******************************************************************************* |
| 3727 | ** |
| 3728 | ** Function bta_dm_get_remname |
| 3729 | ** |
| 3730 | ** Description Returns a pointer to the remote name stored in the DM control |
| 3731 | ** block if it exists, or from the BTM memory. |
| 3732 | ** |
| 3733 | ** Returns char * - Pointer to the remote device name |
| 3734 | *******************************************************************************/ |
| 3735 | static char *bta_dm_get_remname(void) |
| 3736 | { |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 3737 | char *p_name = (char *)bta_dm_search_cb.peer_name; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3738 | char *p_temp; |
| 3739 | |
| 3740 | /* If the name isn't already stored, try retrieving from BTM */ |
| 3741 | if (*p_name == '\0') |
| 3742 | if ((p_temp = BTM_SecReadDevName(bta_dm_search_cb.peer_bdaddr)) != NULL) |
| 3743 | p_name = p_temp; |
| 3744 | |
| 3745 | return p_name; |
| 3746 | } |
| 3747 | |
| 3748 | /******************************************************************************* |
| 3749 | ** |
| 3750 | ** Function bta_dm_bond_cancel_complete_cback |
| 3751 | ** |
| 3752 | ** Description Authentication complete callback from BTM |
| 3753 | ** |
| 3754 | ** Returns void |
| 3755 | ** |
| 3756 | *******************************************************************************/ |
| 3757 | static void bta_dm_bond_cancel_complete_cback(tBTM_STATUS result) |
| 3758 | { |
| 3759 | |
| 3760 | tBTA_DM_SEC sec_event; |
| 3761 | |
| 3762 | if (result == BTM_SUCCESS) |
| 3763 | sec_event.bond_cancel_cmpl.result = BTA_SUCCESS; |
| 3764 | else |
| 3765 | sec_event.bond_cancel_cmpl.result = BTA_FAILURE; |
| 3766 | |
| 3767 | if(bta_dm_cb.p_sec_cback) |
| 3768 | { |
| 3769 | bta_dm_cb.p_sec_cback(BTA_DM_BOND_CANCEL_CMPL_EVT, &sec_event); |
| 3770 | } |
| 3771 | } |
| 3772 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3773 | /******************************************************************************* |
| 3774 | ** |
| 3775 | ** Function bta_dm_set_eir |
| 3776 | ** |
| 3777 | ** Description This function creates EIR tagged data and writes it to controller. |
| 3778 | ** |
| 3779 | ** Returns None |
| 3780 | ** |
| 3781 | *******************************************************************************/ |
| 3782 | static void bta_dm_set_eir (char *local_name) |
| 3783 | { |
| 3784 | BT_HDR *p_buf; |
| 3785 | UINT8 *p; |
| 3786 | UINT8 *p_length; |
| 3787 | #if (BTA_EIR_CANNED_UUID_LIST != TRUE) |
| 3788 | UINT8 *p_type; |
| 3789 | UINT8 max_num_uuid; |
| 3790 | #if (BTA_EIR_SERVER_NUM_CUSTOM_UUID > 0) |
| 3791 | UINT8 custom_uuid_idx; |
Chris Manton | 1e61ce1 | 2014-10-24 09:12:41 -0700 | [diff] [blame] | 3792 | #endif // BTA_EIR_SERVER_NUM_CUSTOM_UUID |
| 3793 | #endif // BTA_EIR_CANNED_UUID_LIST |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3794 | #if (BTM_EIR_DEFAULT_FEC_REQUIRED == FALSE) |
| 3795 | UINT8 free_eir_length = HCI_EXT_INQ_RESPONSE_LEN; |
Chris Manton | 1e61ce1 | 2014-10-24 09:12:41 -0700 | [diff] [blame] | 3796 | #else // BTM_EIR_DEFAULT_FEC_REQUIRED |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3797 | UINT8 free_eir_length = HCI_DM5_PACKET_SIZE; |
Casper Bonde | 818d0f2 | 2015-05-21 11:08:45 +0200 | [diff] [blame] | 3798 | #endif // BTM_EIR_DEFAULT_FEC_REQUIRED |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3799 | UINT8 num_uuid; |
| 3800 | UINT8 data_type; |
| 3801 | UINT8 local_name_len; |
| 3802 | |
| 3803 | /* wait until complete to disable */ |
| 3804 | if (bta_dm_cb.disable_timer.in_use) |
| 3805 | return; |
| 3806 | |
| 3807 | #if ( BTA_EIR_CANNED_UUID_LIST != TRUE ) |
| 3808 | /* wait until App is ready */ |
| 3809 | if (bta_dm_cb.app_ready_timer.in_use) |
| 3810 | return; |
| 3811 | |
| 3812 | /* if local name is not provided, get it from controller */ |
| 3813 | if( local_name == NULL ) |
| 3814 | { |
| 3815 | if( BTM_ReadLocalDeviceName( &local_name ) != BTM_SUCCESS ) |
| 3816 | { |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 3817 | APPL_TRACE_ERROR("Fail to read local device name for EIR"); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3818 | } |
| 3819 | } |
Chris Manton | 1e61ce1 | 2014-10-24 09:12:41 -0700 | [diff] [blame] | 3820 | #endif // BTA_EIR_CANNED_UUID_LIST |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3821 | |
| 3822 | /* Allocate a buffer to hold HCI command */ |
| 3823 | if ((p_buf = (BT_HDR *)GKI_getpoolbuf(BTM_CMD_POOL_ID)) == NULL) |
| 3824 | { |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 3825 | APPL_TRACE_ERROR("bta_dm_set_eir couldn't allocate buffer"); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3826 | return; |
| 3827 | } |
| 3828 | p = (UINT8 *)p_buf + BTM_HCI_EIR_OFFSET; |
| 3829 | |
| 3830 | memset(p, 0x00, HCI_EXT_INQ_RESPONSE_LEN ); |
| 3831 | |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 3832 | APPL_TRACE_DEBUG("BTA is generating EIR"); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3833 | |
| 3834 | if( local_name ) |
| 3835 | local_name_len = strlen( local_name ); |
| 3836 | else |
| 3837 | local_name_len = 0; |
| 3838 | |
| 3839 | data_type = BTM_EIR_COMPLETE_LOCAL_NAME_TYPE; |
| 3840 | /* if local name is longer than minimum length of shortened name */ |
| 3841 | /* check whether it needs to be shortened or not */ |
| 3842 | if( local_name_len > p_bta_dm_eir_cfg->bta_dm_eir_min_name_len ) |
| 3843 | { |
| 3844 | /* get number of UUID 16-bit list */ |
| 3845 | #if (BTA_EIR_CANNED_UUID_LIST == TRUE) |
| 3846 | num_uuid = p_bta_dm_eir_cfg->bta_dm_eir_uuid16_len/LEN_UUID_16; |
Chris Manton | 1e61ce1 | 2014-10-24 09:12:41 -0700 | [diff] [blame] | 3847 | #else // BTA_EIR_CANNED_UUID_LIST |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3848 | max_num_uuid = (free_eir_length - 2)/LEN_UUID_16; |
| 3849 | data_type = BTM_GetEirSupportedServices( bta_dm_cb.eir_uuid, &p, |
| 3850 | max_num_uuid, &num_uuid ); |
| 3851 | p = (UINT8 *)p_buf + BTM_HCI_EIR_OFFSET; /* reset p */ |
Chris Manton | 1e61ce1 | 2014-10-24 09:12:41 -0700 | [diff] [blame] | 3852 | #endif // BTA_EIR_CANNED_UUID_LIST |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3853 | |
| 3854 | /* if UUID doesn't fit remaing space, shorten local name */ |
| 3855 | if ( local_name_len > (free_eir_length - 4 - num_uuid*LEN_UUID_16)) |
| 3856 | { |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 3857 | APPL_TRACE_WARNING("BTA EIR: local name is shortened"); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3858 | local_name_len = p_bta_dm_eir_cfg->bta_dm_eir_min_name_len; |
| 3859 | data_type = BTM_EIR_SHORTENED_LOCAL_NAME_TYPE; |
| 3860 | } |
| 3861 | else |
| 3862 | data_type = BTM_EIR_COMPLETE_LOCAL_NAME_TYPE; |
| 3863 | } |
| 3864 | |
| 3865 | UINT8_TO_STREAM(p, local_name_len + 1); |
| 3866 | UINT8_TO_STREAM(p, data_type); |
Andre Eisenbach | 3aa6054 | 2013-03-22 18:00:51 -0700 | [diff] [blame] | 3867 | |
| 3868 | if (local_name != NULL) |
| 3869 | { |
| 3870 | memcpy(p, local_name, local_name_len); |
| 3871 | p += local_name_len; |
| 3872 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3873 | free_eir_length -= local_name_len + 2; |
| 3874 | |
| 3875 | #if (BTA_EIR_CANNED_UUID_LIST == TRUE) |
| 3876 | /* if UUID list is provided as static data in configuration */ |
| 3877 | if(( p_bta_dm_eir_cfg->bta_dm_eir_uuid16_len > 0 ) |
| 3878 | &&(p_bta_dm_eir_cfg->bta_dm_eir_uuid16)) |
| 3879 | { |
| 3880 | if( free_eir_length > LEN_UUID_16 + 2) |
| 3881 | { |
| 3882 | free_eir_length -= 2; |
| 3883 | |
| 3884 | if( free_eir_length >= p_bta_dm_eir_cfg->bta_dm_eir_uuid16_len) |
| 3885 | { |
| 3886 | num_uuid = p_bta_dm_eir_cfg->bta_dm_eir_uuid16_len / LEN_UUID_16; |
| 3887 | data_type = BTM_EIR_COMPLETE_16BITS_UUID_TYPE; |
| 3888 | } |
| 3889 | else /* not enough room for all UUIDs */ |
| 3890 | { |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 3891 | APPL_TRACE_WARNING("BTA EIR: UUID 16-bit list is truncated"); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3892 | num_uuid = free_eir_length / LEN_UUID_16; |
| 3893 | data_type = BTM_EIR_MORE_16BITS_UUID_TYPE; |
| 3894 | } |
| 3895 | UINT8_TO_STREAM(p, num_uuid * LEN_UUID_16 + 1); |
| 3896 | UINT8_TO_STREAM(p, data_type); |
| 3897 | memcpy(p, p_bta_dm_eir_cfg->bta_dm_eir_uuid16, num_uuid * LEN_UUID_16 ); |
| 3898 | p += num_uuid * LEN_UUID_16; |
| 3899 | free_eir_length -= num_uuid * LEN_UUID_16; |
| 3900 | } |
| 3901 | } |
| 3902 | #else /* (BTA_EIR_CANNED_UUID_LIST == TRUE) */ |
| 3903 | /* if UUID list is dynamic */ |
| 3904 | if ( free_eir_length >= 2) |
| 3905 | { |
| 3906 | p_length = p++; |
| 3907 | p_type = p++; |
| 3908 | num_uuid = 0; |
| 3909 | |
| 3910 | max_num_uuid = (free_eir_length - 2)/LEN_UUID_16; |
| 3911 | data_type = BTM_GetEirSupportedServices( bta_dm_cb.eir_uuid, &p, max_num_uuid, &num_uuid ); |
| 3912 | |
| 3913 | if( data_type == BTM_EIR_MORE_16BITS_UUID_TYPE ) |
| 3914 | { |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 3915 | APPL_TRACE_WARNING("BTA EIR: UUID 16-bit list is truncated"); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3916 | } |
| 3917 | #if (BTA_EIR_SERVER_NUM_CUSTOM_UUID > 0) |
| 3918 | else |
| 3919 | { |
| 3920 | for (custom_uuid_idx = 0; custom_uuid_idx < BTA_EIR_SERVER_NUM_CUSTOM_UUID; custom_uuid_idx++) |
| 3921 | { |
| 3922 | if (bta_dm_cb.custom_uuid[custom_uuid_idx].len == LEN_UUID_16) |
| 3923 | { |
| 3924 | if ( num_uuid < max_num_uuid ) |
| 3925 | { |
| 3926 | UINT16_TO_STREAM(p, bta_dm_cb.custom_uuid[custom_uuid_idx].uu.uuid16); |
| 3927 | num_uuid++; |
| 3928 | } |
| 3929 | else |
| 3930 | { |
| 3931 | data_type = BTM_EIR_MORE_16BITS_UUID_TYPE; |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 3932 | APPL_TRACE_WARNING("BTA EIR: UUID 16-bit list is truncated"); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3933 | break; |
| 3934 | } |
| 3935 | } |
| 3936 | } |
| 3937 | } |
| 3938 | #endif /* (BTA_EIR_SERVER_NUM_CUSTOM_UUID > 0) */ |
| 3939 | |
| 3940 | UINT8_TO_STREAM(p_length, num_uuid * LEN_UUID_16 + 1); |
| 3941 | UINT8_TO_STREAM(p_type, data_type); |
| 3942 | free_eir_length -= num_uuid * LEN_UUID_16 + 2; |
| 3943 | } |
| 3944 | #endif /* (BTA_EIR_CANNED_UUID_LIST == TRUE) */ |
| 3945 | |
| 3946 | #if ( BTA_EIR_CANNED_UUID_LIST != TRUE )&&(BTA_EIR_SERVER_NUM_CUSTOM_UUID > 0) |
| 3947 | /* Adding 32-bit UUID list */ |
| 3948 | if ( free_eir_length >= 2) |
| 3949 | { |
| 3950 | p_length = p++; |
| 3951 | p_type = p++; |
| 3952 | num_uuid = 0; |
| 3953 | data_type = BTM_EIR_COMPLETE_32BITS_UUID_TYPE; |
| 3954 | |
| 3955 | max_num_uuid = (free_eir_length - 2)/LEN_UUID_32; |
| 3956 | |
| 3957 | for (custom_uuid_idx = 0; custom_uuid_idx < BTA_EIR_SERVER_NUM_CUSTOM_UUID; custom_uuid_idx++) |
| 3958 | { |
| 3959 | if (bta_dm_cb.custom_uuid[custom_uuid_idx].len == LEN_UUID_32) |
| 3960 | { |
| 3961 | if ( num_uuid < max_num_uuid ) |
| 3962 | { |
| 3963 | UINT32_TO_STREAM(p, bta_dm_cb.custom_uuid[custom_uuid_idx].uu.uuid32); |
| 3964 | num_uuid++; |
| 3965 | } |
| 3966 | else |
| 3967 | { |
| 3968 | data_type = BTM_EIR_MORE_32BITS_UUID_TYPE; |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 3969 | APPL_TRACE_WARNING("BTA EIR: UUID 32-bit list is truncated"); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 3970 | break; |
| 3971 | } |
| 3972 | } |
| 3973 | } |
| 3974 | |
| 3975 | UINT8_TO_STREAM(p_length, num_uuid * LEN_UUID_32 + 1); |
| 3976 | UINT8_TO_STREAM(p_type, data_type); |
| 3977 | free_eir_length -= num_uuid * LEN_UUID_32 + 2; |
| 3978 | } |
| 3979 | |
| 3980 | /* Adding 128-bit UUID list */ |
| 3981 | if ( free_eir_length >= 2) |
| 3982 | { |
| 3983 | p_length = p++; |
| 3984 | p_type = p++; |
| 3985 | num_uuid = 0; |
| 3986 | data_type = BTM_EIR_COMPLETE_128BITS_UUID_TYPE; |
| 3987 | |
| 3988 | max_num_uuid = (free_eir_length - 2)/LEN_UUID_128; |
| 3989 | |
| 3990 | for (custom_uuid_idx = 0; custom_uuid_idx < BTA_EIR_SERVER_NUM_CUSTOM_UUID; custom_uuid_idx++) |
| 3991 | { |
| 3992 | if (bta_dm_cb.custom_uuid[custom_uuid_idx].len == LEN_UUID_128) |
| 3993 | { |
| 3994 | if ( num_uuid < max_num_uuid ) |
| 3995 | { |
| 3996 | ARRAY16_TO_STREAM(p, bta_dm_cb.custom_uuid[custom_uuid_idx].uu.uuid128); |
| 3997 | num_uuid++; |
| 3998 | } |
| 3999 | else |
| 4000 | { |
| 4001 | data_type = BTM_EIR_MORE_128BITS_UUID_TYPE; |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 4002 | APPL_TRACE_WARNING("BTA EIR: UUID 128-bit list is truncated"); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4003 | break; |
| 4004 | } |
| 4005 | } |
| 4006 | } |
| 4007 | |
| 4008 | UINT8_TO_STREAM(p_length, num_uuid * LEN_UUID_128 + 1); |
| 4009 | UINT8_TO_STREAM(p_type, data_type); |
| 4010 | free_eir_length -= num_uuid * LEN_UUID_128 + 2; |
| 4011 | } |
| 4012 | #endif /* ( BTA_EIR_CANNED_UUID_LIST != TRUE )&&(BTA_EIR_SERVER_NUM_CUSTOM_UUID > 0) */ |
| 4013 | |
| 4014 | /* if Flags are provided in configuration */ |
| 4015 | if(( p_bta_dm_eir_cfg->bta_dm_eir_flag_len > 0 ) |
| 4016 | &&( p_bta_dm_eir_cfg->bta_dm_eir_flags ) |
| 4017 | &&( free_eir_length >= p_bta_dm_eir_cfg->bta_dm_eir_flag_len + 2 )) |
| 4018 | { |
| 4019 | UINT8_TO_STREAM(p, p_bta_dm_eir_cfg->bta_dm_eir_flag_len + 1); |
| 4020 | UINT8_TO_STREAM(p, BTM_EIR_FLAGS_TYPE); |
| 4021 | memcpy(p, p_bta_dm_eir_cfg->bta_dm_eir_flags, |
| 4022 | p_bta_dm_eir_cfg->bta_dm_eir_flag_len); |
| 4023 | p += p_bta_dm_eir_cfg->bta_dm_eir_flag_len; |
| 4024 | free_eir_length -= p_bta_dm_eir_cfg->bta_dm_eir_flag_len + 2; |
| 4025 | } |
| 4026 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4027 | /* if Manufacturer Specific are provided in configuration */ |
| 4028 | if(( p_bta_dm_eir_cfg->bta_dm_eir_manufac_spec_len > 0 ) |
| 4029 | &&( p_bta_dm_eir_cfg->bta_dm_eir_manufac_spec ) |
| 4030 | &&( free_eir_length >= p_bta_dm_eir_cfg->bta_dm_eir_manufac_spec_len + 2 )) |
| 4031 | { |
| 4032 | p_length = p; |
| 4033 | |
| 4034 | UINT8_TO_STREAM(p, p_bta_dm_eir_cfg->bta_dm_eir_manufac_spec_len + 1); |
| 4035 | UINT8_TO_STREAM(p, BTM_EIR_MANUFACTURER_SPECIFIC_TYPE); |
| 4036 | memcpy(p, p_bta_dm_eir_cfg->bta_dm_eir_manufac_spec, |
| 4037 | p_bta_dm_eir_cfg->bta_dm_eir_manufac_spec_len); |
| 4038 | p += p_bta_dm_eir_cfg->bta_dm_eir_manufac_spec_len; |
| 4039 | free_eir_length -= p_bta_dm_eir_cfg->bta_dm_eir_manufac_spec_len + 2; |
| 4040 | |
| 4041 | } |
| 4042 | else |
| 4043 | { |
| 4044 | p_length = NULL; |
| 4045 | } |
| 4046 | |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 4047 | /* if Inquiry Tx Resp Power compiled */ |
| 4048 | if ((p_bta_dm_eir_cfg->bta_dm_eir_inq_tx_power) && |
| 4049 | (free_eir_length >= 3)) |
| 4050 | { |
| 4051 | UINT8_TO_STREAM(p, 2); /* Length field */ |
| 4052 | UINT8_TO_STREAM(p, BTM_EIR_TX_POWER_LEVEL_TYPE); |
| 4053 | UINT8_TO_STREAM(p, *(p_bta_dm_eir_cfg->bta_dm_eir_inq_tx_power)); |
| 4054 | free_eir_length -= 3; |
| 4055 | } |
| 4056 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4057 | if( free_eir_length ) |
| 4058 | UINT8_TO_STREAM(p, 0); /* terminator of significant part */ |
| 4059 | |
| 4060 | BTM_WriteEIR( p_buf ); |
| 4061 | |
| 4062 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4063 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4064 | /******************************************************************************* |
| 4065 | ** |
| 4066 | ** Function bta_dm_eir_search_services |
| 4067 | ** |
| 4068 | ** Description This function searches services in received EIR |
| 4069 | ** |
| 4070 | ** Returns None |
| 4071 | ** |
| 4072 | *******************************************************************************/ |
| 4073 | static void bta_dm_eir_search_services( tBTM_INQ_RESULTS *p_result, |
| 4074 | tBTA_SERVICE_MASK *p_services_to_search, |
| 4075 | tBTA_SERVICE_MASK *p_services_found) |
| 4076 | { |
| 4077 | tBTA_SERVICE_MASK service_index = 0; |
| 4078 | tBTM_EIR_SEARCH_RESULT result; |
| 4079 | |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 4080 | APPL_TRACE_DEBUG("BTA searching services in EIR of BDA:0x%02X%02X%02X%02X%02X%02X", |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4081 | p_result->remote_bd_addr[0],p_result->remote_bd_addr[1], |
| 4082 | p_result->remote_bd_addr[2],p_result->remote_bd_addr[3], |
| 4083 | p_result->remote_bd_addr[4],p_result->remote_bd_addr[5]); |
| 4084 | |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 4085 | APPL_TRACE_DEBUG(" with services_to_search=0x%08X", *p_services_to_search); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4086 | |
| 4087 | #if BLE_INCLUDED == TRUE && BTA_GATT_INCLUDED == TRUE |
| 4088 | /* always do GATT based service discovery by SDP instead of from EIR */ |
| 4089 | /* if GATT based service is also to be put in EIR, need to modify this */ |
| 4090 | while (service_index < (BTA_MAX_SERVICE_ID - 1)) |
| 4091 | #else |
| 4092 | while(service_index < BTA_MAX_SERVICE_ID) |
| 4093 | #endif |
| 4094 | { |
| 4095 | if( *p_services_to_search |
| 4096 | & (tBTA_SERVICE_MASK)(BTA_SERVICE_ID_TO_SERVICE_MASK(service_index))) |
| 4097 | { |
| 4098 | result = BTM_HasInquiryEirService( p_result, |
| 4099 | bta_service_id_to_uuid_lkup_tbl[service_index] ); |
| 4100 | |
| 4101 | /* Searching for HSP v1.2 only device */ |
| 4102 | if ((result != BTM_EIR_FOUND) && |
| 4103 | (bta_service_id_to_uuid_lkup_tbl[service_index] == UUID_SERVCLASS_HEADSET)) |
| 4104 | { |
| 4105 | result = BTM_HasInquiryEirService (p_result, UUID_SERVCLASS_HEADSET_HS); |
| 4106 | } |
| 4107 | |
| 4108 | if( result == BTM_EIR_FOUND ) |
| 4109 | { |
| 4110 | /* If Plug and Play service record, need to check to see if Broadcom stack */ |
| 4111 | /* However, EIR data doesn't have EXT_BRCM_VERSION so just skip it */ |
| 4112 | if( bta_service_id_to_uuid_lkup_tbl[service_index] |
| 4113 | != UUID_SERVCLASS_PNP_INFORMATION ) |
| 4114 | { |
| 4115 | |
| 4116 | *p_services_found |= |
| 4117 | (tBTA_SERVICE_MASK)(BTA_SERVICE_ID_TO_SERVICE_MASK(service_index)); |
| 4118 | /* remove the service from services to be searched */ |
| 4119 | *p_services_to_search &= |
| 4120 | (tBTA_SERVICE_MASK)(~(BTA_SERVICE_ID_TO_SERVICE_MASK(service_index))); |
| 4121 | } |
| 4122 | } |
| 4123 | else if( result == BTM_EIR_NOT_FOUND ) |
| 4124 | { |
| 4125 | /* remove the service from services to be searched */ |
| 4126 | *p_services_to_search &= |
| 4127 | (tBTA_SERVICE_MASK)(~(BTA_SERVICE_ID_TO_SERVICE_MASK(service_index))); |
| 4128 | } |
| 4129 | } |
| 4130 | |
| 4131 | service_index++; |
| 4132 | } |
| 4133 | |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 4134 | APPL_TRACE_ERROR("BTA EIR search result, services_to_search=0x%08X, services_found=0x%08X", |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4135 | *p_services_to_search, *p_services_found); |
| 4136 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4137 | |
Chris Manton | 1e61ce1 | 2014-10-24 09:12:41 -0700 | [diff] [blame] | 4138 | #if (BTA_EIR_CANNED_UUID_LIST != TRUE) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4139 | /******************************************************************************* |
| 4140 | ** |
| 4141 | ** Function bta_dm_eir_update_uuid |
| 4142 | ** |
| 4143 | ** Description This function adds or removes service UUID in EIR database. |
| 4144 | ** |
| 4145 | ** Returns None |
| 4146 | ** |
| 4147 | *******************************************************************************/ |
| 4148 | void bta_dm_eir_update_uuid(UINT16 uuid16, BOOLEAN adding) |
| 4149 | { |
| 4150 | /* if this UUID is not advertised in EIR */ |
| 4151 | if( !BTM_HasEirService( p_bta_dm_eir_cfg->uuid_mask, uuid16 )) |
| 4152 | return; |
| 4153 | |
| 4154 | if( adding ) |
| 4155 | { |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 4156 | APPL_TRACE_EVENT("Adding UUID=0x%04X into EIR", uuid16); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4157 | |
| 4158 | BTM_AddEirService( bta_dm_cb.eir_uuid, uuid16 ); |
| 4159 | } |
| 4160 | else |
| 4161 | { |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 4162 | APPL_TRACE_EVENT("Removing UUID=0x%04X from EIR", uuid16); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4163 | |
| 4164 | BTM_RemoveEirService( bta_dm_cb.eir_uuid, uuid16 ); |
| 4165 | } |
| 4166 | |
| 4167 | bta_dm_set_eir (NULL); |
| 4168 | |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 4169 | APPL_TRACE_EVENT("bta_dm_eir_update_uuid UUID bit mask=0x%08X %08X", |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4170 | bta_dm_cb.eir_uuid[1], bta_dm_cb.eir_uuid[0] ); |
| 4171 | } |
| 4172 | #endif |
| 4173 | |
| 4174 | /******************************************************************************* |
| 4175 | ** |
| 4176 | ** Function bta_dm_enable_test_mode |
| 4177 | ** |
| 4178 | ** Description enable test mode |
| 4179 | ** |
| 4180 | ** |
| 4181 | ** Returns void |
| 4182 | ** |
| 4183 | *******************************************************************************/ |
| 4184 | void bta_dm_enable_test_mode(tBTA_DM_MSG *p_data) |
| 4185 | { |
Mike J. Chen | 5cd8bff | 2014-01-31 18:16:59 -0800 | [diff] [blame] | 4186 | UNUSED(p_data); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4187 | BTM_EnableTestMode(); |
| 4188 | } |
| 4189 | |
| 4190 | /******************************************************************************* |
| 4191 | ** |
| 4192 | ** Function bta_dm_disable_test_mode |
| 4193 | ** |
| 4194 | ** Description disable test mode |
| 4195 | ** |
| 4196 | ** |
| 4197 | ** Returns void |
| 4198 | ** |
| 4199 | *******************************************************************************/ |
| 4200 | void bta_dm_disable_test_mode(tBTA_DM_MSG *p_data) |
| 4201 | { |
Mike J. Chen | 5cd8bff | 2014-01-31 18:16:59 -0800 | [diff] [blame] | 4202 | UNUSED(p_data); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4203 | BTM_DeviceReset(NULL); |
| 4204 | } |
| 4205 | |
| 4206 | /******************************************************************************* |
| 4207 | ** |
| 4208 | ** Function bta_dm_execute_callback |
| 4209 | ** |
| 4210 | ** Description Just execute a generic call back in the context of the BTU/BTA tack |
| 4211 | ** |
| 4212 | ** |
| 4213 | ** Returns void |
| 4214 | ** |
| 4215 | *******************************************************************************/ |
| 4216 | void bta_dm_execute_callback(tBTA_DM_MSG *p_data) |
| 4217 | { |
| 4218 | /* sanity check */ |
| 4219 | if(p_data->exec_cback.p_exec_cback == NULL) |
| 4220 | { |
| 4221 | return; |
| 4222 | } |
| 4223 | |
| 4224 | p_data->exec_cback.p_exec_cback(p_data->exec_cback.p_param); |
| 4225 | } |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 4226 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4227 | /******************************************************************************* |
| 4228 | ** |
| 4229 | ** Function bta_dm_encrypt_cback |
| 4230 | ** |
| 4231 | ** Description link encryption complete callback. |
| 4232 | ** |
| 4233 | ** Returns None |
| 4234 | ** |
| 4235 | *******************************************************************************/ |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 4236 | void bta_dm_encrypt_cback(BD_ADDR bd_addr, tBT_TRANSPORT transport, void *p_ref_data, tBTM_STATUS result) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4237 | { |
| 4238 | tBTA_STATUS bta_status = BTA_SUCCESS; |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 4239 | tBTA_DM_ENCRYPT_CBACK *p_callback = NULL; |
| 4240 | UINT8 i ; |
Mike J. Chen | 5cd8bff | 2014-01-31 18:16:59 -0800 | [diff] [blame] | 4241 | UNUSED(p_ref_data); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4242 | |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 4243 | for (i=0; i<bta_dm_cb.device_list.count; i++) |
| 4244 | { |
| 4245 | if (bdcmp( bta_dm_cb.device_list.peer_device[i].peer_bdaddr, bd_addr) == 0 && |
| 4246 | bta_dm_cb.device_list.peer_device[i].conn_state == BTA_DM_CONNECTED) |
| 4247 | break; |
| 4248 | } |
| 4249 | |
| 4250 | if (i < bta_dm_cb.device_list.count) |
| 4251 | { |
| 4252 | p_callback = bta_dm_cb.device_list.peer_device[i].p_encrypt_cback; |
| 4253 | bta_dm_cb.device_list.peer_device[i].p_encrypt_cback = NULL; |
| 4254 | } |
| 4255 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4256 | switch (result) |
| 4257 | { |
| 4258 | case BTM_SUCCESS: |
| 4259 | break; |
| 4260 | case BTM_WRONG_MODE: |
| 4261 | bta_status = BTA_WRONG_MODE; |
| 4262 | break; |
| 4263 | case BTM_NO_RESOURCES: |
| 4264 | bta_status = BTA_NO_RESOURCES; |
| 4265 | break; |
| 4266 | case BTM_BUSY: |
| 4267 | bta_status = BTA_BUSY; |
| 4268 | break; |
| 4269 | default: |
| 4270 | bta_status = BTA_FAILURE; |
| 4271 | break; |
| 4272 | } |
| 4273 | |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 4274 | APPL_TRACE_DEBUG("bta_dm_encrypt_cback status =%d p_callback=0x%x", bta_status, p_callback); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4275 | |
| 4276 | if (p_callback) |
| 4277 | { |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 4278 | (*p_callback)(bd_addr, transport, bta_status); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4279 | } |
| 4280 | } |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 4281 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4282 | /******************************************************************************* |
| 4283 | ** |
| 4284 | ** Function bta_dm_set_encryption |
| 4285 | ** |
| 4286 | ** Description This function to encrypt the link |
| 4287 | ** |
| 4288 | ** Returns None |
| 4289 | ** |
| 4290 | *******************************************************************************/ |
| 4291 | void bta_dm_set_encryption (tBTA_DM_MSG *p_data) |
| 4292 | { |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 4293 | UINT8 i ; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4294 | |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 4295 | APPL_TRACE_DEBUG("bta_dm_set_encryption"); //todo |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4296 | if (!p_data->set_encryption.p_callback) |
| 4297 | { |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 4298 | APPL_TRACE_ERROR("bta_dm_set_encryption callback is not provided"); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4299 | return; |
| 4300 | } |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 4301 | for (i=0; i<bta_dm_cb.device_list.count; i++) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4302 | { |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 4303 | if (bdcmp( bta_dm_cb.device_list.peer_device[i].peer_bdaddr, p_data->set_encryption.bd_addr) == 0 && |
| 4304 | bta_dm_cb.device_list.peer_device[i].conn_state == BTA_DM_CONNECTED) |
| 4305 | break; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4306 | } |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 4307 | if (i < bta_dm_cb.device_list.count) |
| 4308 | { |
| 4309 | if (bta_dm_cb.device_list.peer_device[i].p_encrypt_cback) |
| 4310 | { |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 4311 | APPL_TRACE_ERROR("earlier enc was not done for same device"); |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 4312 | (*p_data->set_encryption.p_callback)(p_data->set_encryption.bd_addr, |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 4313 | p_data->set_encryption.transport, |
| 4314 | BTA_BUSY); |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 4315 | return; |
| 4316 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4317 | |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 4318 | if (BTM_SetEncryption(p_data->set_encryption.bd_addr, p_data->set_encryption.transport, |
| 4319 | bta_dm_encrypt_cback, &p_data->set_encryption.sec_act) |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 4320 | == BTM_CMD_STARTED) |
| 4321 | { |
| 4322 | bta_dm_cb.device_list.peer_device[i].p_encrypt_cback = p_data->set_encryption.p_callback; |
| 4323 | } |
| 4324 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4325 | } |
| 4326 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4327 | #if (BLE_INCLUDED == TRUE) |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 4328 | /******************************************************************************* |
| 4329 | ** |
| 4330 | ** Function bta_dm_observe_results_cb |
| 4331 | ** |
| 4332 | ** Description Callback for BLE Observe result |
| 4333 | ** |
| 4334 | ** |
| 4335 | ** Returns void |
| 4336 | ** |
| 4337 | *******************************************************************************/ |
| 4338 | static void bta_dm_observe_results_cb (tBTM_INQ_RESULTS *p_inq, UINT8 *p_eir) |
| 4339 | { |
| 4340 | ; |
| 4341 | tBTA_DM_SEARCH result; |
| 4342 | tBTM_INQ_INFO *p_inq_info; |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 4343 | APPL_TRACE_DEBUG("bta_dm_observe_results_cb") |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 4344 | |
| 4345 | bdcpy(result.inq_res.bd_addr, p_inq->remote_bd_addr); |
| 4346 | result.inq_res.rssi = p_inq->rssi; |
| 4347 | result.inq_res.ble_addr_type = p_inq->ble_addr_type; |
| 4348 | result.inq_res.inq_result_type = p_inq->inq_result_type; |
| 4349 | result.inq_res.device_type = p_inq->device_type; |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 4350 | result.inq_res.flag = p_inq->flag; |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 4351 | |
| 4352 | /* application will parse EIR to find out remote device name */ |
| 4353 | result.inq_res.p_eir = p_eir; |
| 4354 | |
| 4355 | if((p_inq_info = BTM_InqDbRead(p_inq->remote_bd_addr)) != NULL) |
| 4356 | { |
| 4357 | /* initialize remt_name_not_required to FALSE so that we get the name by default */ |
| 4358 | result.inq_res.remt_name_not_required = FALSE; |
| 4359 | } |
| 4360 | |
| 4361 | if(bta_dm_search_cb.p_scan_cback) |
| 4362 | bta_dm_search_cb.p_scan_cback(BTA_DM_INQ_RES_EVT, &result); |
| 4363 | |
| 4364 | if(p_inq_info) |
| 4365 | { |
| 4366 | /* application indicates if it knows the remote name, inside the callback |
| 4367 | copy that to the inquiry data base*/ |
| 4368 | if(result.inq_res.remt_name_not_required) |
| 4369 | p_inq_info->appl_knows_rem_name = TRUE; |
| 4370 | } |
| 4371 | } |
| 4372 | |
| 4373 | /******************************************************************************* |
| 4374 | ** |
| 4375 | ** Function bta_dm_observe_cmpl_cb |
| 4376 | ** |
| 4377 | ** Description Callback for BLE Observe complete |
| 4378 | ** |
| 4379 | ** |
| 4380 | ** Returns void |
| 4381 | ** |
| 4382 | *******************************************************************************/ |
| 4383 | static void bta_dm_observe_cmpl_cb (void * p_result) |
| 4384 | { |
| 4385 | tBTA_DM_SEARCH data; |
| 4386 | |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 4387 | APPL_TRACE_DEBUG("bta_dm_observe_cmpl_cb"); |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 4388 | |
| 4389 | data.inq_cmpl.num_resps = ((tBTM_INQUIRY_CMPL *)p_result)->num_resp; |
| 4390 | if (bta_dm_search_cb.p_scan_cback) |
| 4391 | { |
| 4392 | bta_dm_search_cb.p_scan_cback(BTA_DM_INQ_CMPL_EVT, &data); |
| 4393 | } |
| 4394 | } |
| 4395 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4396 | #if (SMP_INCLUDED == TRUE) |
| 4397 | /******************************************************************************* |
| 4398 | ** |
| 4399 | ** Function bta_dm_ble_smp_cback |
| 4400 | ** |
| 4401 | ** Description Callback for BLE SMP |
| 4402 | ** |
| 4403 | ** |
| 4404 | ** Returns void |
| 4405 | ** |
| 4406 | *******************************************************************************/ |
| 4407 | static UINT8 bta_dm_ble_smp_cback (tBTM_LE_EVT event, BD_ADDR bda, tBTM_LE_EVT_DATA *p_data) |
| 4408 | { |
| 4409 | tBTM_STATUS status = BTM_SUCCESS; |
| 4410 | tBTA_DM_SEC sec_event; |
Satya Calloji | 444a8da | 2015-03-06 10:38:22 -0800 | [diff] [blame] | 4411 | char *p_name = NULL; |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 4412 | UINT8 i; |
Satya Calloji | 444a8da | 2015-03-06 10:38:22 -0800 | [diff] [blame] | 4413 | tBT_DEVICE_TYPE dev_type; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4414 | |
| 4415 | if (!bta_dm_cb.p_sec_cback) |
| 4416 | return BTM_NOT_AUTHORIZED; |
| 4417 | |
| 4418 | memset(&sec_event, 0, sizeof(tBTA_DM_SEC)); |
| 4419 | switch (event) |
| 4420 | { |
| 4421 | case BTM_LE_IO_REQ_EVT: |
| 4422 | #if (BTM_LOCAL_IO_CAPS != BTM_IO_CAP_NONE) |
| 4423 | |
| 4424 | bta_dm_co_ble_io_req(bda, |
| 4425 | &p_data->io_req.io_cap, |
| 4426 | &p_data->io_req.oob_data, |
| 4427 | &p_data->io_req.auth_req, |
| 4428 | &p_data->io_req.max_key_size, |
| 4429 | &p_data->io_req.init_keys, |
| 4430 | &p_data->io_req.resp_keys); |
| 4431 | #endif |
| 4432 | #if BTM_OOB_INCLUDED == FALSE |
| 4433 | status = BTM_SUCCESS; |
| 4434 | #endif |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 4435 | APPL_TRACE_EVENT("io mitm: %d oob_data:%d", p_data->io_req.auth_req, p_data->io_req.oob_data); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4436 | |
| 4437 | break; |
| 4438 | |
| 4439 | case BTM_LE_SEC_REQUEST_EVT: |
| 4440 | bdcpy(sec_event.ble_req.bd_addr, bda); |
Andre Eisenbach | 181d075 | 2013-06-11 14:18:21 -0700 | [diff] [blame] | 4441 | p_name = BTM_SecReadDevName(bda); |
| 4442 | if (p_name != NULL) |
| 4443 | { |
| 4444 | BCM_STRNCPY_S((char*)sec_event.ble_req.bd_name, |
| 4445 | sizeof(BD_NAME), p_name, (BD_NAME_LEN)); |
| 4446 | } |
| 4447 | else |
| 4448 | { |
| 4449 | sec_event.ble_req.bd_name[0] = 0; |
| 4450 | } |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 4451 | sec_event.ble_req.bd_name[BD_NAME_LEN] = 0; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4452 | bta_dm_cb.p_sec_cback(BTA_DM_BLE_SEC_REQ_EVT, &sec_event); |
| 4453 | break; |
| 4454 | |
| 4455 | case BTM_LE_KEY_NOTIF_EVT: |
| 4456 | bdcpy(sec_event.key_notif.bd_addr, bda); |
Andre Eisenbach | 181d075 | 2013-06-11 14:18:21 -0700 | [diff] [blame] | 4457 | p_name = BTM_SecReadDevName(bda); |
| 4458 | if (p_name != NULL) |
| 4459 | { |
| 4460 | BCM_STRNCPY_S((char*)sec_event.key_notif.bd_name, |
| 4461 | sizeof(BD_NAME), p_name, (BD_NAME_LEN)); |
| 4462 | } |
| 4463 | else |
| 4464 | { |
| 4465 | sec_event.key_notif.bd_name[0] = 0; |
| 4466 | } |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 4467 | sec_event.ble_req.bd_name[BD_NAME_LEN] = 0; |
| 4468 | sec_event.key_notif.passkey = p_data->key_notif; |
| 4469 | bta_dm_cb.p_sec_cback(BTA_DM_BLE_PASSKEY_NOTIF_EVT, &sec_event); |
| 4470 | break; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4471 | |
| 4472 | case BTM_LE_KEY_REQ_EVT: |
| 4473 | bdcpy(sec_event.ble_req.bd_addr, bda); |
| 4474 | bta_dm_cb.p_sec_cback(BTA_DM_BLE_PASSKEY_REQ_EVT, &sec_event); |
| 4475 | break; |
| 4476 | |
| 4477 | case BTM_LE_OOB_REQ_EVT: |
| 4478 | bdcpy(sec_event.ble_req.bd_addr, bda); |
| 4479 | bta_dm_cb.p_sec_cback(BTA_DM_BLE_OOB_REQ_EVT, &sec_event); |
| 4480 | break; |
| 4481 | |
Satya Calloji | 444a8da | 2015-03-06 10:38:22 -0800 | [diff] [blame] | 4482 | case BTM_LE_NC_REQ_EVT: |
| 4483 | bdcpy(sec_event.key_notif.bd_addr, bda); |
| 4484 | BCM_STRNCPY_S((char*)sec_event.key_notif.bd_name, sizeof(BD_NAME), bta_dm_get_remname(), (BD_NAME_LEN)); |
| 4485 | sec_event.ble_req.bd_name[BD_NAME_LEN] = 0; |
| 4486 | sec_event.key_notif.passkey = p_data->key_notif; |
| 4487 | bta_dm_cb.p_sec_cback(BTA_DM_BLE_NC_REQ_EVT, &sec_event); |
| 4488 | break; |
| 4489 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4490 | case BTM_LE_KEY_EVT: |
| 4491 | bdcpy(sec_event.ble_key.bd_addr, bda); |
| 4492 | sec_event.ble_key.key_type = p_data->key.key_type; |
Satya Calloji | 444a8da | 2015-03-06 10:38:22 -0800 | [diff] [blame] | 4493 | sec_event.ble_key.p_key_value = p_data->key.p_key_value; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4494 | bta_dm_cb.p_sec_cback(BTA_DM_BLE_KEY_EVT, &sec_event); |
| 4495 | break; |
| 4496 | |
| 4497 | case BTM_LE_COMPLT_EVT: |
| 4498 | bdcpy(sec_event.auth_cmpl.bd_addr, bda); |
Andre Eisenbach | 1287166 | 2015-05-08 17:42:10 -0700 | [diff] [blame] | 4499 | #if BLE_INCLUDED == TRUE |
Chaojing Sun | e280553 | 2015-04-22 13:40:21 -0700 | [diff] [blame] | 4500 | BTM_ReadDevInfo(bda, &sec_event.auth_cmpl.dev_type, &sec_event.auth_cmpl.addr_type); |
Andre Eisenbach | 1287166 | 2015-05-08 17:42:10 -0700 | [diff] [blame] | 4501 | #endif |
Andre Eisenbach | 181d075 | 2013-06-11 14:18:21 -0700 | [diff] [blame] | 4502 | p_name = BTM_SecReadDevName(bda); |
| 4503 | if (p_name != NULL) |
| 4504 | { |
| 4505 | BCM_STRNCPY_S((char*)sec_event.auth_cmpl.bd_name, |
| 4506 | sizeof(BD_NAME), p_name, (BD_NAME_LEN)); |
| 4507 | } |
| 4508 | else |
| 4509 | { |
| 4510 | sec_event.auth_cmpl.bd_name[0] = 0; |
| 4511 | } |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 4512 | if (p_data->complt.reason != 0) |
| 4513 | { |
| 4514 | sec_event.auth_cmpl.fail_reason = BTA_DM_AUTH_CONVERT_SMP_CODE(((UINT8)p_data->complt.reason)); |
| 4515 | /* delete this device entry from Sec Dev DB */ |
| 4516 | bta_dm_remove_sec_dev_entry (bda); |
| 4517 | } |
| 4518 | else |
| 4519 | { |
| 4520 | sec_event.auth_cmpl.success = TRUE; |
Andre Eisenbach | a250280 | 2015-05-29 14:05:30 -0700 | [diff] [blame] | 4521 | if (!p_data->complt.smp_over_br) |
| 4522 | GATT_ConfigServiceChangeCCC(bda, TRUE, BT_TRANSPORT_LE); |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 4523 | } |
Satya Calloji | 444a8da | 2015-03-06 10:38:22 -0800 | [diff] [blame] | 4524 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4525 | if (bta_dm_cb.p_sec_cback) |
| 4526 | { |
| 4527 | //bta_dm_cb.p_sec_cback(BTA_DM_AUTH_CMPL_EVT, &sec_event); |
| 4528 | bta_dm_cb.p_sec_cback(BTA_DM_BLE_AUTH_CMPL_EVT, &sec_event); |
| 4529 | } |
| 4530 | |
| 4531 | break; |
| 4532 | |
| 4533 | default: |
| 4534 | status = BTM_NOT_AUTHORIZED; |
| 4535 | break; |
| 4536 | } |
| 4537 | return status; |
| 4538 | } |
| 4539 | #endif /* SMP_INCLUDED == TRUE */ |
| 4540 | |
| 4541 | /******************************************************************************* |
| 4542 | ** |
| 4543 | ** Function bta_dm_ble_id_key_cback |
| 4544 | ** |
| 4545 | ** Description Callback for BLE local ID keys |
| 4546 | ** |
| 4547 | ** |
| 4548 | ** Returns void |
| 4549 | ** |
| 4550 | *******************************************************************************/ |
| 4551 | static void bta_dm_ble_id_key_cback (UINT8 key_type, tBTM_BLE_LOCAL_KEYS *p_key) |
| 4552 | { |
| 4553 | UINT8 evt; |
| 4554 | tBTA_DM_SEC dm_key; |
| 4555 | |
| 4556 | switch (key_type) |
| 4557 | { |
| 4558 | case BTM_BLE_KEY_TYPE_ID: |
| 4559 | case BTM_BLE_KEY_TYPE_ER: |
| 4560 | if (bta_dm_cb.p_sec_cback) |
| 4561 | { |
| 4562 | memcpy(&dm_key.ble_id_keys, p_key, sizeof(tBTM_BLE_LOCAL_KEYS)); |
| 4563 | |
| 4564 | evt = (key_type == BTM_BLE_KEY_TYPE_ID) ? BTA_DM_BLE_LOCAL_IR_EVT :\ |
| 4565 | BTA_DM_BLE_LOCAL_ER_EVT; |
| 4566 | bta_dm_cb.p_sec_cback(evt, &dm_key); |
| 4567 | } |
| 4568 | break; |
| 4569 | |
| 4570 | default: |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 4571 | APPL_TRACE_DEBUG("Unknown key type %d", key_type); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4572 | break; |
| 4573 | } |
| 4574 | return; |
| 4575 | |
| 4576 | } |
| 4577 | |
| 4578 | /******************************************************************************* |
| 4579 | ** |
| 4580 | ** Function bta_dm_add_blekey |
| 4581 | ** |
| 4582 | ** Description This function adds an BLE Key to an security database entry. |
| 4583 | ** This function shall only be called AFTER BTA_DmAddBleDevice has been called. |
| 4584 | ** It is normally called during host startup to restore all required information |
| 4585 | ** stored in the NVRAM. |
| 4586 | ** |
| 4587 | ** Parameters: |
| 4588 | ** |
| 4589 | *******************************************************************************/ |
| 4590 | void bta_dm_add_blekey (tBTA_DM_MSG *p_data) |
| 4591 | { |
| 4592 | if (!BTM_SecAddBleKey (p_data->add_ble_key.bd_addr, |
| 4593 | (tBTM_LE_KEY_VALUE *)&p_data->add_ble_key.blekey, |
| 4594 | p_data->add_ble_key.key_type)) |
| 4595 | { |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 4596 | APPL_TRACE_ERROR ("BTA_DM: Error adding BLE Key for device %08x%04x", |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4597 | (p_data->add_ble_key.bd_addr[0]<<24)+(p_data->add_ble_key.bd_addr[1]<<16)+\ |
| 4598 | (p_data->add_ble_key.bd_addr[2]<<8)+p_data->add_ble_key.bd_addr[3], |
| 4599 | (p_data->add_ble_key.bd_addr[4]<<8)+p_data->add_ble_key.bd_addr[5]); |
| 4600 | } |
| 4601 | } |
| 4602 | |
| 4603 | /******************************************************************************* |
| 4604 | ** |
| 4605 | ** Function bta_dm_add_ble_device |
| 4606 | ** |
| 4607 | ** Description This function adds an BLE device to an security database entry. |
| 4608 | ** It is normally called during host startup to restore all required information |
| 4609 | ** stored in the NVRAM. |
| 4610 | ** |
| 4611 | ** Parameters: |
| 4612 | ** |
| 4613 | *******************************************************************************/ |
| 4614 | void bta_dm_add_ble_device (tBTA_DM_MSG *p_data) |
| 4615 | { |
| 4616 | if (!BTM_SecAddBleDevice (p_data->add_ble_device.bd_addr, NULL, |
| 4617 | p_data->add_ble_device.dev_type , |
| 4618 | p_data->add_ble_device.addr_type)) |
| 4619 | { |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 4620 | APPL_TRACE_ERROR ("BTA_DM: Error adding BLE Device for device %08x%04x", |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4621 | (p_data->add_ble_device.bd_addr[0]<<24)+(p_data->add_ble_device.bd_addr[1]<<16)+ \ |
| 4622 | (p_data->add_ble_device.bd_addr[2]<<8)+p_data->add_ble_device.bd_addr[3], |
| 4623 | (p_data->add_ble_device.bd_addr[4]<<8)+p_data->add_ble_device.bd_addr[5]); |
| 4624 | } |
| 4625 | } |
| 4626 | |
| 4627 | /******************************************************************************* |
| 4628 | ** |
| 4629 | ** Function bta_dm_add_ble_device |
| 4630 | ** |
| 4631 | ** Description This function adds an BLE device to an security database entry. |
| 4632 | ** It is normally called during host startup to restore all required information |
| 4633 | ** stored in the NVRAM. |
| 4634 | ** |
| 4635 | ** Parameters: |
| 4636 | ** |
| 4637 | *******************************************************************************/ |
| 4638 | void bta_dm_ble_passkey_reply (tBTA_DM_MSG *p_data) |
| 4639 | { |
| 4640 | if (p_data->pin_reply.accept) |
| 4641 | { |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4642 | BTM_BlePasskeyReply(p_data->ble_passkey_reply.bd_addr, BTM_SUCCESS, p_data->ble_passkey_reply.passkey); |
| 4643 | } |
| 4644 | else |
| 4645 | { |
| 4646 | BTM_BlePasskeyReply(p_data->ble_passkey_reply.bd_addr, BTM_NOT_AUTHORIZED, p_data->ble_passkey_reply.passkey); |
| 4647 | } |
| 4648 | |
| 4649 | } |
| 4650 | |
| 4651 | /******************************************************************************* |
| 4652 | ** |
Satya Calloji | 444a8da | 2015-03-06 10:38:22 -0800 | [diff] [blame] | 4653 | ** Function bta_dm_ble_confirm_reply |
| 4654 | ** |
| 4655 | ** Description This is response to SM numeric comparison request submitted |
| 4656 | ** to application. |
| 4657 | ** |
| 4658 | ** Parameters: |
| 4659 | ** |
| 4660 | *******************************************************************************/ |
| 4661 | void bta_dm_ble_confirm_reply (tBTA_DM_MSG *p_data) |
| 4662 | { |
| 4663 | if (p_data->confirm.accept) |
| 4664 | { |
| 4665 | BTM_BleConfirmReply(p_data->confirm.bd_addr, BTM_SUCCESS); |
| 4666 | } |
| 4667 | else |
| 4668 | { |
| 4669 | BTM_BleConfirmReply(p_data->ble_passkey_reply.bd_addr, BTM_NOT_AUTHORIZED); |
| 4670 | } |
| 4671 | } |
| 4672 | |
| 4673 | /******************************************************************************* |
| 4674 | ** |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4675 | ** Function bta_dm_security_grant |
| 4676 | ** |
| 4677 | ** Description This function grant SMP security request access. |
| 4678 | ** |
| 4679 | ** Parameters: |
| 4680 | ** |
| 4681 | *******************************************************************************/ |
| 4682 | void bta_dm_security_grant (tBTA_DM_MSG *p_data) |
| 4683 | { |
| 4684 | BTM_SecurityGrant(p_data->ble_sec_grant.bd_addr, p_data->ble_sec_grant.res); |
| 4685 | } |
| 4686 | |
| 4687 | /******************************************************************************* |
| 4688 | ** |
| 4689 | ** Function bta_dm_ble_set_bg_conn_type |
| 4690 | ** |
| 4691 | ** Description This function set the BLE background connection type |
| 4692 | ** |
| 4693 | ** Parameters: |
| 4694 | ** |
| 4695 | *******************************************************************************/ |
| 4696 | void bta_dm_ble_set_bg_conn_type (tBTA_DM_MSG *p_data) |
| 4697 | { |
| 4698 | BTM_BleSetBgConnType(p_data->ble_set_bd_conn_type.bg_conn_type, |
| 4699 | p_data->ble_set_bd_conn_type.p_select_cback); |
| 4700 | } |
| 4701 | |
| 4702 | /******************************************************************************* |
| 4703 | ** |
| 4704 | ** Function bta_dm_ble_set_conn_params |
| 4705 | ** |
| 4706 | ** Description This function set the preferred connection parameters. |
| 4707 | ** |
| 4708 | ** Parameters: |
| 4709 | ** |
| 4710 | *******************************************************************************/ |
| 4711 | void bta_dm_ble_set_conn_params (tBTA_DM_MSG *p_data) |
| 4712 | { |
| 4713 | BTM_BleSetPrefConnParams(p_data->ble_set_conn_params.peer_bda, |
| 4714 | p_data->ble_set_conn_params.conn_int_min, |
| 4715 | p_data->ble_set_conn_params.conn_int_max, |
| 4716 | p_data->ble_set_conn_params.slave_latency, |
| 4717 | p_data->ble_set_conn_params.supervision_tout); |
| 4718 | } |
| 4719 | |
| 4720 | /******************************************************************************* |
| 4721 | ** |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 4722 | ** Function bta_dm_ble_set_conn_scan_params |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4723 | ** |
Satya Calloji | 5725fc6 | 2015-03-31 13:24:32 -0700 | [diff] [blame] | 4724 | ** Description This function sets BLE scan parameters. |
| 4725 | ** |
| 4726 | ** Parameters: |
| 4727 | ** |
| 4728 | *******************************************************************************/ |
| 4729 | void bta_dm_ble_set_scan_params(tBTA_DM_MSG *p_data) |
| 4730 | { |
| 4731 | BTM_BleSetScanParams(p_data->ble_set_scan_params.client_if, |
| 4732 | p_data->ble_set_scan_params.scan_int, |
| 4733 | p_data->ble_set_scan_params.scan_window, |
| 4734 | p_data->ble_set_scan_params.scan_mode, |
| 4735 | p_data->ble_set_scan_params.scan_param_setup_cback); |
| 4736 | } |
| 4737 | |
| 4738 | /******************************************************************************* |
| 4739 | ** |
| 4740 | ** Function bta_dm_ble_set_conn_scan_params |
| 4741 | ** |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4742 | ** Description This function set the preferred connection scan parameters. |
| 4743 | ** |
| 4744 | ** Parameters: |
| 4745 | ** |
| 4746 | *******************************************************************************/ |
Satya Calloji | 5725fc6 | 2015-03-31 13:24:32 -0700 | [diff] [blame] | 4747 | void bta_dm_ble_set_conn_scan_params (tBTA_DM_MSG *p_data) |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4748 | { |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 4749 | BTM_BleSetConnScanParams(p_data->ble_set_conn_scan_params.scan_int, |
| 4750 | p_data->ble_set_conn_scan_params.scan_window); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4751 | } |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 4752 | /******************************************************************************* |
| 4753 | ** |
| 4754 | ** Function bta_dm_ble_update_conn_params |
| 4755 | ** |
| 4756 | ** Description This function update LE connection parameters. |
| 4757 | ** |
| 4758 | ** Parameters: |
| 4759 | ** |
| 4760 | *******************************************************************************/ |
| 4761 | void bta_dm_ble_update_conn_params (tBTA_DM_MSG *p_data) |
| 4762 | { |
| 4763 | if (!L2CA_UpdateBleConnParams(p_data->ble_update_conn_params.bd_addr, |
| 4764 | p_data->ble_update_conn_params.min_int, |
Prerepa Viswanadham | 16fe082 | 2014-08-07 11:38:06 -0700 | [diff] [blame] | 4765 | p_data->ble_update_conn_params.max_int, |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 4766 | p_data->ble_update_conn_params.latency, |
| 4767 | p_data->ble_update_conn_params.timeout)) |
| 4768 | { |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 4769 | APPL_TRACE_ERROR("Update connection parameters failed!"); |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 4770 | } |
| 4771 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 4772 | |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 4773 | #if BLE_PRIVACY_SPT == TRUE |
| 4774 | /******************************************************************************* |
| 4775 | ** |
| 4776 | ** Function bta_dm_ble_config_local_privacy |
| 4777 | ** |
| 4778 | ** Description This function set the local device LE privacy settings. |
| 4779 | ** |
| 4780 | ** Parameters: |
| 4781 | ** |
| 4782 | *******************************************************************************/ |
| 4783 | void bta_dm_ble_config_local_privacy (tBTA_DM_MSG *p_data) |
| 4784 | { |
| 4785 | BTM_BleConfigPrivacy (p_data->ble_local_privacy.privacy_enable); |
| 4786 | } |
| 4787 | #endif |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 4788 | |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 4789 | /******************************************************************************* |
| 4790 | ** |
| 4791 | ** Function bta_dm_ble_observe |
| 4792 | ** |
| 4793 | ** Description This function set the preferred connection scan parameters. |
| 4794 | ** |
| 4795 | ** Parameters: |
| 4796 | ** |
| 4797 | *******************************************************************************/ |
| 4798 | void bta_dm_ble_observe (tBTA_DM_MSG *p_data) |
| 4799 | { |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 4800 | tBTM_STATUS status; |
| 4801 | if (p_data->ble_observe.start) |
| 4802 | { |
| 4803 | /*Save the callback to be called when a scan results are available */ |
| 4804 | bta_dm_search_cb.p_scan_cback = p_data->ble_observe.p_cback; |
| 4805 | if ((status = BTM_BleObserve(TRUE, p_data->ble_observe.duration, |
Priti Aghera | b6b14bb | 2014-06-06 13:54:08 -0700 | [diff] [blame] | 4806 | bta_dm_observe_results_cb, bta_dm_observe_cmpl_cb))!= BTM_CMD_STARTED) |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 4807 | { |
| 4808 | tBTA_DM_SEARCH data; |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 4809 | APPL_TRACE_WARNING(" %s BTM_BleObserve failed. status %d",__FUNCTION__,status); |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 4810 | data.inq_cmpl.num_resps = 0; |
| 4811 | if (bta_dm_search_cb.p_scan_cback) |
| 4812 | { |
| 4813 | bta_dm_search_cb.p_scan_cback(BTA_DM_INQ_CMPL_EVT, &data); |
| 4814 | } |
| 4815 | } |
| 4816 | } |
| 4817 | else |
| 4818 | { |
| 4819 | bta_dm_search_cb.p_scan_cback = NULL; |
| 4820 | BTM_BleObserve(FALSE, 0, NULL,NULL ); |
| 4821 | } |
| 4822 | } |
Andre Eisenbach | 5c44e45 | 2013-08-06 18:19:37 -0700 | [diff] [blame] | 4823 | /******************************************************************************* |
| 4824 | ** |
Satya Calloji | 5725fc6 | 2015-03-31 13:24:32 -0700 | [diff] [blame] | 4825 | ** Function bta_dm_ble_set_adv_params |
Andre Eisenbach | 5c44e45 | 2013-08-06 18:19:37 -0700 | [diff] [blame] | 4826 | ** |
| 4827 | ** Description This function set the adv parameters. |
| 4828 | ** |
| 4829 | ** Parameters: |
| 4830 | ** |
| 4831 | *******************************************************************************/ |
| 4832 | void bta_dm_ble_set_adv_params (tBTA_DM_MSG *p_data) |
| 4833 | { |
| 4834 | BTM_BleSetAdvParams(p_data->ble_set_adv_params.adv_int_min, |
| 4835 | p_data->ble_set_adv_params.adv_int_max, |
| 4836 | p_data->ble_set_adv_params.p_dir_bda, |
| 4837 | BTA_DM_BLE_ADV_CHNL_MAP); |
| 4838 | } |
Andre Eisenbach | eeeac99 | 2013-11-08 10:23:52 -0800 | [diff] [blame] | 4839 | |
Andre Eisenbach | 5c44e45 | 2013-08-06 18:19:37 -0700 | [diff] [blame] | 4840 | /******************************************************************************* |
| 4841 | ** |
| 4842 | ** Function bta_dm_ble_set_adv_config |
| 4843 | ** |
| 4844 | ** Description This function set the customized ADV data configuration |
| 4845 | ** |
| 4846 | ** Parameters: |
| 4847 | ** |
| 4848 | *******************************************************************************/ |
| 4849 | void bta_dm_ble_set_adv_config (tBTA_DM_MSG *p_data) |
| 4850 | { |
Wei Wang | a6ce775 | 2014-05-20 06:30:32 +0000 | [diff] [blame] | 4851 | tBTA_STATUS status = BTA_FAILURE; |
| 4852 | |
| 4853 | if (BTM_BleWriteAdvData(p_data->ble_set_adv_data.data_mask, |
| 4854 | (tBTM_BLE_ADV_DATA *)p_data->ble_set_adv_data.p_adv_cfg) == BTM_SUCCESS) |
| 4855 | { |
| 4856 | status = BTA_SUCCESS; |
| 4857 | } |
| 4858 | |
| 4859 | if (p_data->ble_set_adv_data.p_adv_data_cback) |
| 4860 | (*p_data->ble_set_adv_data.p_adv_data_cback)(status); |
Andre Eisenbach | 5c44e45 | 2013-08-06 18:19:37 -0700 | [diff] [blame] | 4861 | } |
| 4862 | |
Andre Eisenbach | eeeac99 | 2013-11-08 10:23:52 -0800 | [diff] [blame] | 4863 | /******************************************************************************* |
| 4864 | ** |
| 4865 | ** Function bta_dm_ble_set_scan_rsp |
| 4866 | ** |
| 4867 | ** Description This function set the customized ADV scan resp. configuration |
| 4868 | ** |
| 4869 | ** Parameters: |
| 4870 | ** |
| 4871 | *******************************************************************************/ |
| 4872 | void bta_dm_ble_set_scan_rsp (tBTA_DM_MSG *p_data) |
| 4873 | { |
Wei Wang | a6ce775 | 2014-05-20 06:30:32 +0000 | [diff] [blame] | 4874 | tBTA_STATUS status = BTA_FAILURE; |
| 4875 | |
| 4876 | if(BTM_BleWriteScanRsp(p_data->ble_set_adv_data.data_mask, |
| 4877 | (tBTM_BLE_ADV_DATA *)p_data->ble_set_adv_data.p_adv_cfg) == BTM_SUCCESS) |
| 4878 | { |
| 4879 | status = BTA_SUCCESS; |
| 4880 | } |
| 4881 | |
| 4882 | if (p_data->ble_set_adv_data.p_adv_data_cback) |
| 4883 | (*p_data->ble_set_adv_data.p_adv_data_cback)(status); |
Andre Eisenbach | eeeac99 | 2013-11-08 10:23:52 -0800 | [diff] [blame] | 4884 | } |
| 4885 | |
| 4886 | /******************************************************************************* |
| 4887 | ** |
Priti Aghera | 636d671 | 2014-12-18 13:55:48 -0800 | [diff] [blame] | 4888 | ** Function bta_dm_ble_set_data_length |
| 4889 | ** |
| 4890 | ** Description This function set the maximum transmission packet size |
| 4891 | ** |
| 4892 | ** Parameters |
| 4893 | ** |
| 4894 | *******************************************************************************/ |
| 4895 | void bta_dm_ble_set_data_length(tBTA_DM_MSG *p_data) |
| 4896 | { |
| 4897 | if (BTM_SetBleDataLength(p_data->ble_set_data_length.remote_bda, |
| 4898 | p_data->ble_set_data_length.tx_data_length) != BTM_SUCCESS) |
| 4899 | { |
| 4900 | APPL_TRACE_ERROR("%s failed", __FUNCTION__); |
| 4901 | } |
| 4902 | } |
| 4903 | |
| 4904 | /******************************************************************************* |
| 4905 | ** |
Andre Eisenbach | eeeac99 | 2013-11-08 10:23:52 -0800 | [diff] [blame] | 4906 | ** Function bta_dm_ble_broadcast |
| 4907 | ** |
| 4908 | ** Description Starts or stops LE broadcasts |
| 4909 | ** |
| 4910 | ** Parameters: |
| 4911 | ** |
| 4912 | *******************************************************************************/ |
| 4913 | void bta_dm_ble_broadcast (tBTA_DM_MSG *p_data) |
| 4914 | { |
| 4915 | BTM_BleBroadcast(p_data->ble_observe.start); |
| 4916 | } |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 4917 | |
Wei Wang | a6ce775 | 2014-05-20 06:30:32 +0000 | [diff] [blame] | 4918 | /******************************************************************************* |
| 4919 | ** |
| 4920 | ** Function bta_dm_ble_multi_adv_enb |
| 4921 | ** |
| 4922 | ** Description This function enables a single advertising instance |
| 4923 | ** |
| 4924 | ** Parameters: |
| 4925 | ** |
| 4926 | *******************************************************************************/ |
| 4927 | void bta_dm_ble_multi_adv_enb(tBTA_DM_MSG *p_data) |
| 4928 | { |
Prerepa Viswanadham | 16fe082 | 2014-08-07 11:38:06 -0700 | [diff] [blame] | 4929 | tBTM_STATUS btm_status = 0; |
Prerepa Viswanadham | 16fe082 | 2014-08-07 11:38:06 -0700 | [diff] [blame] | 4930 | |
| 4931 | bta_dm_cb.p_multi_adv_cback = p_data->ble_multi_adv_enb.p_cback; |
| 4932 | if(BTM_BleMaxMultiAdvInstanceCount() > 0 && NULL != p_data->ble_multi_adv_enb.p_ref) |
| 4933 | { |
| 4934 | btm_status = BTM_BleEnableAdvInstance((tBTM_BLE_ADV_PARAMS*) |
| 4935 | p_data->ble_multi_adv_enb.p_params, |
| 4936 | p_data->ble_multi_adv_enb.p_cback, |
| 4937 | p_data->ble_multi_adv_enb.p_ref); |
| 4938 | } |
| 4939 | |
| 4940 | if(BTM_CMD_STARTED != btm_status) |
| 4941 | { |
| 4942 | bta_dm_cb.p_multi_adv_cback(BTA_BLE_MULTI_ADV_ENB_EVT, 0xFF, |
| 4943 | p_data->ble_multi_adv_enb.p_ref, BTA_FAILURE); |
| 4944 | } |
Wei Wang | a6ce775 | 2014-05-20 06:30:32 +0000 | [diff] [blame] | 4945 | } |
| 4946 | /******************************************************************************* |
| 4947 | ** |
| 4948 | ** Function bta_dm_ble_multi_adv_param_upd |
| 4949 | ** |
| 4950 | ** Description This function updates multiple advertising instance parameters |
| 4951 | ** |
| 4952 | ** Parameters: |
| 4953 | ** |
| 4954 | *******************************************************************************/ |
| 4955 | void bta_dm_ble_multi_adv_upd_param(tBTA_DM_MSG *p_data) |
| 4956 | { |
Prerepa Viswanadham | 16fe082 | 2014-08-07 11:38:06 -0700 | [diff] [blame] | 4957 | tBTM_STATUS btm_status = 0; |
| 4958 | void *p_ref = NULL; |
| 4959 | |
| 4960 | if(BTM_BleMaxMultiAdvInstanceCount() > 0 && p_data->ble_multi_adv_param.inst_id > 0 |
| 4961 | && p_data->ble_multi_adv_param.inst_id < BTM_BleMaxMultiAdvInstanceCount()) |
| 4962 | { |
| 4963 | btm_status = BTM_BleUpdateAdvInstParam(p_data->ble_multi_adv_param.inst_id, |
| 4964 | (tBTM_BLE_ADV_PARAMS*)p_data->ble_multi_adv_param.p_params); |
| 4965 | } |
| 4966 | |
| 4967 | if(BTM_CMD_STARTED != btm_status) |
| 4968 | { |
| 4969 | p_ref = btm_ble_multi_adv_get_ref(p_data->ble_multi_adv_param.inst_id); |
| 4970 | bta_dm_cb.p_multi_adv_cback(BTA_BLE_MULTI_ADV_PARAM_EVT, |
| 4971 | p_data->ble_multi_adv_param.inst_id, p_ref, BTA_FAILURE); |
| 4972 | } |
Wei Wang | a6ce775 | 2014-05-20 06:30:32 +0000 | [diff] [blame] | 4973 | } |
| 4974 | /******************************************************************************* |
| 4975 | ** |
| 4976 | ** Function bta_dm_ble_multi_adv_data |
| 4977 | ** |
| 4978 | ** Description This function write multiple advertising instance adv data |
| 4979 | ** or scan response data |
| 4980 | ** |
| 4981 | ** Parameters: |
| 4982 | ** |
| 4983 | *******************************************************************************/ |
| 4984 | void bta_dm_ble_multi_adv_data(tBTA_DM_MSG *p_data) |
| 4985 | { |
Prerepa Viswanadham | 16fe082 | 2014-08-07 11:38:06 -0700 | [diff] [blame] | 4986 | tBTM_STATUS btm_status = 0; |
| 4987 | void *p_ref = NULL; |
| 4988 | |
| 4989 | if(BTM_BleMaxMultiAdvInstanceCount() > 0 && p_data->ble_multi_adv_data.inst_id > 0 |
| 4990 | && p_data->ble_multi_adv_data.inst_id < BTM_BleMaxMultiAdvInstanceCount()) |
| 4991 | { |
| 4992 | btm_status = BTM_BleCfgAdvInstData(p_data->ble_multi_adv_data.inst_id, |
| 4993 | p_data->ble_multi_adv_data.is_scan_rsp, |
| 4994 | p_data->ble_multi_adv_data.data_mask, |
| 4995 | (tBTM_BLE_ADV_DATA*)p_data->ble_multi_adv_data.p_data); |
| 4996 | } |
| 4997 | |
| 4998 | if(BTM_CMD_STARTED != btm_status) |
| 4999 | { |
| 5000 | p_ref = btm_ble_multi_adv_get_ref(p_data->ble_multi_adv_data.inst_id); |
| 5001 | bta_dm_cb.p_multi_adv_cback(BTA_BLE_MULTI_ADV_DATA_EVT, |
| 5002 | p_data->ble_multi_adv_data.inst_id, p_ref, BTA_FAILURE); |
| 5003 | } |
| 5004 | |
Wei Wang | a6ce775 | 2014-05-20 06:30:32 +0000 | [diff] [blame] | 5005 | } |
| 5006 | /******************************************************************************* |
| 5007 | ** |
| 5008 | ** Function btm_dm_ble_multi_adv_disable |
| 5009 | ** |
| 5010 | ** Description This function disable a single adv instance |
| 5011 | ** |
| 5012 | ** Parameters: |
| 5013 | ** |
| 5014 | *******************************************************************************/ |
| 5015 | void btm_dm_ble_multi_adv_disable(tBTA_DM_MSG *p_data) |
| 5016 | { |
Prerepa Viswanadham | 16fe082 | 2014-08-07 11:38:06 -0700 | [diff] [blame] | 5017 | tBTM_STATUS btm_status = 0; |
| 5018 | void *p_ref = NULL; |
| 5019 | |
| 5020 | if(BTM_BleMaxMultiAdvInstanceCount() > 0 && p_data->ble_multi_adv_disable.inst_id > 0 |
| 5021 | && p_data->ble_multi_adv_disable.inst_id < BTM_BleMaxMultiAdvInstanceCount()) |
| 5022 | { |
| 5023 | btm_status = BTM_BleDisableAdvInstance(p_data->ble_multi_adv_disable.inst_id); |
| 5024 | } |
| 5025 | |
| 5026 | if(BTM_CMD_STARTED != btm_status) |
| 5027 | { |
| 5028 | p_ref = btm_ble_multi_adv_get_ref(p_data->ble_multi_adv_disable.inst_id); |
| 5029 | bta_dm_cb.p_multi_adv_cback(BTA_BLE_MULTI_ADV_DISABLE_EVT, |
| 5030 | p_data->ble_multi_adv_disable.inst_id, p_ref, BTA_FAILURE); |
| 5031 | } |
Wei Wang | a6ce775 | 2014-05-20 06:30:32 +0000 | [diff] [blame] | 5032 | } |
| 5033 | |
Satya Calloji | c4e2596 | 2014-05-10 23:46:24 -0700 | [diff] [blame] | 5034 | /******************************************************************************* |
| 5035 | ** |
| 5036 | ** Function bta_dm_ble_setup_storage |
| 5037 | ** |
| 5038 | ** Description This function configures up the storage parameters for ADV batch scanning |
| 5039 | ** |
| 5040 | ** Parameters: |
| 5041 | ** |
| 5042 | *******************************************************************************/ |
| 5043 | void bta_dm_ble_setup_storage (tBTA_DM_MSG *p_data) |
| 5044 | { |
Satya Calloji | c4e2596 | 2014-05-10 23:46:24 -0700 | [diff] [blame] | 5045 | tBTM_STATUS btm_status = 0; |
Prerepa Viswanadham | 16fe082 | 2014-08-07 11:38:06 -0700 | [diff] [blame] | 5046 | tBTM_BLE_VSC_CB cmn_ble_vsc_cb; |
Satya Calloji | c4e2596 | 2014-05-10 23:46:24 -0700 | [diff] [blame] | 5047 | |
Prerepa Viswanadham | 16fe082 | 2014-08-07 11:38:06 -0700 | [diff] [blame] | 5048 | BTM_BleGetVendorCapabilities(&cmn_ble_vsc_cb); |
| 5049 | |
| 5050 | if (0 != cmn_ble_vsc_cb.tot_scan_results_strg) |
| 5051 | { |
| 5052 | btm_status = BTM_BleSetStorageConfig(p_data->ble_set_storage.batch_scan_full_max, |
| 5053 | p_data->ble_set_storage.batch_scan_trunc_max, |
| 5054 | p_data->ble_set_storage.batch_scan_notify_threshold, |
| 5055 | p_data->ble_set_storage.p_setup_cback, |
| 5056 | p_data->ble_set_storage.p_thres_cback, |
| 5057 | p_data->ble_set_storage.p_read_rep_cback, |
| 5058 | p_data->ble_set_storage.ref_value); |
| 5059 | } |
Satya Calloji | c4e2596 | 2014-05-10 23:46:24 -0700 | [diff] [blame] | 5060 | |
| 5061 | if(BTM_CMD_STARTED != btm_status) |
| 5062 | bta_ble_scan_setup_cb(BTM_BLE_BATCH_SCAN_CFG_STRG_EVT, p_data->ble_set_storage.ref_value, |
| 5063 | btm_status); |
Satya Calloji | c4e2596 | 2014-05-10 23:46:24 -0700 | [diff] [blame] | 5064 | } |
| 5065 | |
| 5066 | /******************************************************************************* |
| 5067 | ** |
| 5068 | ** Function bta_dm_ble_enable_batch_scan |
| 5069 | ** |
| 5070 | ** Description This function sets up the parameters and enables batch scan |
| 5071 | ** |
| 5072 | ** Parameters: |
| 5073 | ** |
| 5074 | *******************************************************************************/ |
| 5075 | void bta_dm_ble_enable_batch_scan (tBTA_DM_MSG *p_data) |
| 5076 | { |
Satya Calloji | c4e2596 | 2014-05-10 23:46:24 -0700 | [diff] [blame] | 5077 | tBTM_STATUS btm_status = 0; |
Prerepa Viswanadham | 16fe082 | 2014-08-07 11:38:06 -0700 | [diff] [blame] | 5078 | tBTM_BLE_VSC_CB cmn_ble_vsc_cb; |
Satya Calloji | c4e2596 | 2014-05-10 23:46:24 -0700 | [diff] [blame] | 5079 | |
Prerepa Viswanadham | 16fe082 | 2014-08-07 11:38:06 -0700 | [diff] [blame] | 5080 | BTM_BleGetVendorCapabilities(&cmn_ble_vsc_cb); |
| 5081 | |
| 5082 | if (0 != cmn_ble_vsc_cb.tot_scan_results_strg) |
| 5083 | { |
| 5084 | btm_status = BTM_BleEnableBatchScan(p_data->ble_enable_scan.scan_mode, |
| 5085 | p_data->ble_enable_scan.scan_int, |
| 5086 | p_data->ble_enable_scan.scan_window, |
| 5087 | p_data->ble_enable_scan.discard_rule, |
| 5088 | p_data->ble_enable_scan.addr_type, |
| 5089 | p_data->ble_enable_scan.ref_value); |
| 5090 | } |
Satya Calloji | c4e2596 | 2014-05-10 23:46:24 -0700 | [diff] [blame] | 5091 | |
| 5092 | if(BTM_CMD_STARTED != btm_status) |
| 5093 | bta_ble_scan_setup_cb(BTM_BLE_BATCH_SCAN_ENABLE_EVT, p_data->ble_enable_scan.ref_value, |
Prerepa Viswanadham | 16fe082 | 2014-08-07 11:38:06 -0700 | [diff] [blame] | 5094 | btm_status); |
Satya Calloji | c4e2596 | 2014-05-10 23:46:24 -0700 | [diff] [blame] | 5095 | } |
| 5096 | |
| 5097 | /******************************************************************************* |
| 5098 | ** |
| 5099 | ** Function bta_dm_ble_disable_batch_scan |
| 5100 | ** |
| 5101 | ** Description This function disables the batch scan |
| 5102 | ** |
| 5103 | ** Parameters: |
| 5104 | ** |
| 5105 | *******************************************************************************/ |
| 5106 | void bta_dm_ble_disable_batch_scan (tBTA_DM_MSG *p_data) |
| 5107 | { |
| 5108 | UNUSED(p_data); |
Satya Calloji | c4e2596 | 2014-05-10 23:46:24 -0700 | [diff] [blame] | 5109 | tBTM_STATUS btm_status = 0; |
Prerepa Viswanadham | 16fe082 | 2014-08-07 11:38:06 -0700 | [diff] [blame] | 5110 | tBTM_BLE_VSC_CB cmn_ble_vsc_cb; |
Satya Calloji | c4e2596 | 2014-05-10 23:46:24 -0700 | [diff] [blame] | 5111 | |
Prerepa Viswanadham | 16fe082 | 2014-08-07 11:38:06 -0700 | [diff] [blame] | 5112 | BTM_BleGetVendorCapabilities(&cmn_ble_vsc_cb); |
| 5113 | |
| 5114 | if (0 != cmn_ble_vsc_cb.tot_scan_results_strg) |
| 5115 | { |
| 5116 | btm_status = BTM_BleDisableBatchScan(p_data->ble_disable_scan.ref_value); |
| 5117 | } |
Satya Calloji | c4e2596 | 2014-05-10 23:46:24 -0700 | [diff] [blame] | 5118 | |
| 5119 | if(BTM_CMD_STARTED != btm_status) |
| 5120 | bta_ble_scan_setup_cb(BTM_BLE_BATCH_SCAN_DISABLE_EVT, p_data->ble_enable_scan.ref_value, |
| 5121 | btm_status); |
Satya Calloji | c4e2596 | 2014-05-10 23:46:24 -0700 | [diff] [blame] | 5122 | } |
| 5123 | |
| 5124 | /******************************************************************************* |
| 5125 | ** |
| 5126 | ** Function bta_dm_ble_read_scan_reports |
| 5127 | ** |
| 5128 | ** Description This function reads the batch scan reports |
| 5129 | ** |
| 5130 | ** Parameters: |
| 5131 | ** |
| 5132 | *******************************************************************************/ |
| 5133 | void bta_dm_ble_read_scan_reports(tBTA_DM_MSG *p_data) |
| 5134 | { |
Satya Calloji | c4e2596 | 2014-05-10 23:46:24 -0700 | [diff] [blame] | 5135 | tBTM_STATUS btm_status = 0; |
Prerepa Viswanadham | 16fe082 | 2014-08-07 11:38:06 -0700 | [diff] [blame] | 5136 | tBTM_BLE_VSC_CB cmn_ble_vsc_cb; |
Satya Calloji | c4e2596 | 2014-05-10 23:46:24 -0700 | [diff] [blame] | 5137 | |
Prerepa Viswanadham | 16fe082 | 2014-08-07 11:38:06 -0700 | [diff] [blame] | 5138 | BTM_BleGetVendorCapabilities(&cmn_ble_vsc_cb); |
| 5139 | |
| 5140 | if (0 != cmn_ble_vsc_cb.tot_scan_results_strg) |
| 5141 | { |
| 5142 | btm_status = BTM_BleReadScanReports(p_data->ble_read_reports.scan_type, |
| 5143 | p_data->ble_read_reports.ref_value); |
| 5144 | } |
Satya Calloji | c4e2596 | 2014-05-10 23:46:24 -0700 | [diff] [blame] | 5145 | |
| 5146 | if(BTM_CMD_STARTED != btm_status) |
| 5147 | bta_ble_scan_setup_cb(BTM_BLE_BATCH_SCAN_READ_REPTS_EVT, p_data->ble_enable_scan.ref_value, |
| 5148 | btm_status); |
Satya Calloji | c4e2596 | 2014-05-10 23:46:24 -0700 | [diff] [blame] | 5149 | } |
| 5150 | |
| 5151 | /******************************************************************************* |
| 5152 | ** |
Satya Calloji | 1acb61c | 2014-06-14 23:16:18 -0700 | [diff] [blame] | 5153 | ** Function bta_dm_ble_track_advertiser |
| 5154 | ** |
| 5155 | ** Description This function tracks the specific advertiser |
| 5156 | ** |
| 5157 | ** Parameters: |
| 5158 | ** |
| 5159 | *******************************************************************************/ |
| 5160 | void bta_dm_ble_track_advertiser(tBTA_DM_MSG *p_data) |
| 5161 | { |
Prerepa Viswanadham | 16fe082 | 2014-08-07 11:38:06 -0700 | [diff] [blame] | 5162 | tBTM_STATUS btm_status = 0; |
| 5163 | BD_ADDR bda; |
| 5164 | memset(&bda, 0 , sizeof(BD_ADDR)); |
| 5165 | tBTM_BLE_VSC_CB cmn_ble_vsc_cb; |
Satya Calloji | f538707 | 2015-02-09 17:40:52 -0800 | [diff] [blame] | 5166 | tBTA_DM_BLE_TRACK_ADV_DATA track_adv_data; |
Prerepa Viswanadham | 16fe082 | 2014-08-07 11:38:06 -0700 | [diff] [blame] | 5167 | |
| 5168 | BTM_BleGetVendorCapabilities(&cmn_ble_vsc_cb); |
| 5169 | |
| 5170 | if (0 != cmn_ble_vsc_cb.tot_scan_results_strg) |
| 5171 | { |
Satya Calloji | f538707 | 2015-02-09 17:40:52 -0800 | [diff] [blame] | 5172 | btm_status = BTM_BleTrackAdvertiser((tBTM_BLE_TRACK_ADV_CBACK *) |
| 5173 | p_data->ble_track_advert.p_track_adv_cback, |
Prerepa Viswanadham | 16fe082 | 2014-08-07 11:38:06 -0700 | [diff] [blame] | 5174 | p_data->ble_track_advert.ref_value); |
| 5175 | } |
| 5176 | |
| 5177 | if(BTM_CMD_STARTED != btm_status) |
Satya Calloji | f538707 | 2015-02-09 17:40:52 -0800 | [diff] [blame] | 5178 | { |
| 5179 | memset(&track_adv_data, 0, sizeof(tBTA_DM_BLE_TRACK_ADV_DATA)); |
| 5180 | track_adv_data.advertiser_info_present = NO_ADV_INFO_PRESENT; /* Indicates failure */ |
| 5181 | track_adv_data.client_if = (UINT8)p_data->ble_track_advert.ref_value; |
| 5182 | p_data->ble_track_advert.p_track_adv_cback(&track_adv_data); |
| 5183 | } |
Satya Calloji | 1acb61c | 2014-06-14 23:16:18 -0700 | [diff] [blame] | 5184 | } |
| 5185 | |
| 5186 | /******************************************************************************* |
| 5187 | ** |
Satya Calloji | c4e2596 | 2014-05-10 23:46:24 -0700 | [diff] [blame] | 5188 | ** Function bta_ble_scan_setup_cb |
| 5189 | ** |
| 5190 | ** Description Handle the setup callback from BTM layer and forward it to app layer |
| 5191 | ** |
| 5192 | ** Parameters: |
| 5193 | ** |
| 5194 | *******************************************************************************/ |
| 5195 | void bta_ble_scan_setup_cb(tBTM_BLE_BATCH_SCAN_EVT evt, tBTM_BLE_REF_VALUE ref_value, |
| 5196 | tBTM_STATUS status) |
| 5197 | { |
| 5198 | tBTA_BLE_BATCH_SCAN_EVT bta_evt = 0; |
| 5199 | |
Satya Calloji | f1dba91 | 2014-07-15 17:37:13 -0700 | [diff] [blame] | 5200 | APPL_TRACE_DEBUG("bta_ble_scan_setup_cb : evt: %d, ref_value: %d, status:%d", evt, |
| 5201 | ref_value, status); |
| 5202 | |
Satya Calloji | c4e2596 | 2014-05-10 23:46:24 -0700 | [diff] [blame] | 5203 | switch(evt) |
| 5204 | { |
| 5205 | case BTM_BLE_BATCH_SCAN_ENABLE_EVT: |
| 5206 | bta_evt = BTA_BLE_BATCH_SCAN_ENB_EVT; |
| 5207 | break; |
| 5208 | case BTM_BLE_BATCH_SCAN_CFG_STRG_EVT: |
| 5209 | bta_evt = BTA_BLE_BATCH_SCAN_CFG_STRG_EVT; |
| 5210 | break; |
| 5211 | case BTM_BLE_BATCH_SCAN_DISABLE_EVT: |
| 5212 | bta_evt = BTA_BLE_BATCH_SCAN_DIS_EVT; |
| 5213 | break; |
| 5214 | case BTM_BLE_BATCH_SCAN_PARAM_EVT: |
| 5215 | bta_evt = BTA_BLE_BATCH_SCAN_PARAM_EVT; |
| 5216 | break; |
| 5217 | default: |
| 5218 | break; |
| 5219 | } |
| 5220 | |
| 5221 | if(NULL != bta_dm_cb.p_setup_cback) |
| 5222 | bta_dm_cb.p_setup_cback(bta_evt, ref_value, status); |
| 5223 | } |
| 5224 | |
Satya Calloji | 1a9247a | 2014-06-05 13:15:15 -0700 | [diff] [blame] | 5225 | |
| 5226 | #if BLE_ANDROID_CONTROLLER_SCAN_FILTER == TRUE |
| 5227 | /******************************************************************************* |
| 5228 | ** |
| 5229 | ** Function bta_ble_scan_pf_cmpl |
| 5230 | ** |
| 5231 | ** Description ADV payload filtering operation complete callback |
| 5232 | ** |
| 5233 | ** |
| 5234 | ** Returns TRUE if handled, otherwise FALSE. |
| 5235 | ** |
| 5236 | *******************************************************************************/ |
| 5237 | static void bta_ble_scan_cfg_cmpl(tBTM_BLE_PF_ACTION action, tBTM_BLE_SCAN_COND_OP cfg_op, |
| 5238 | tBTM_BLE_PF_AVBL_SPACE avbl_space, tBTM_STATUS status, |
| 5239 | tBTM_BLE_REF_VALUE ref_value) |
| 5240 | { |
| 5241 | tBTA_STATUS st = (status == BTM_SUCCESS) ? BTA_SUCCESS: BTA_FAILURE; |
| 5242 | |
| 5243 | APPL_TRACE_DEBUG("bta_ble_scan_cfg_cmpl: %d, %d, %d, %d", action, cfg_op, avbl_space, status); |
| 5244 | |
| 5245 | if(bta_dm_cb.p_scan_filt_cfg_cback) |
| 5246 | bta_dm_cb.p_scan_filt_cfg_cback(action, cfg_op, avbl_space, st, ref_value); |
| 5247 | } |
| 5248 | |
| 5249 | /******************************************************************************* |
| 5250 | ** |
Satya Calloji | 1a9247a | 2014-06-05 13:15:15 -0700 | [diff] [blame] | 5251 | ** Function bta_dm_cfg_filter_cond |
| 5252 | ** |
| 5253 | ** Description This function configure adv payload filtering condition |
| 5254 | ** |
| 5255 | ** Parameters: |
| 5256 | ** |
| 5257 | *******************************************************************************/ |
| 5258 | void bta_dm_cfg_filter_cond (tBTA_DM_MSG *p_data) |
| 5259 | { |
| 5260 | tBTM_STATUS st = BTM_MODE_UNSUPPORTED; |
| 5261 | tBTA_STATUS status = BTA_FAILURE; |
| 5262 | |
| 5263 | tBTM_BLE_VSC_CB cmn_vsc_cb; |
| 5264 | |
| 5265 | APPL_TRACE_DEBUG("bta_dm_cfg_filter_cond"); |
| 5266 | BTM_BleGetVendorCapabilities(&cmn_vsc_cb); |
| 5267 | if(0 != cmn_vsc_cb.filter_support) |
| 5268 | { |
| 5269 | if ((st = BTM_BleCfgFilterCondition(p_data->ble_cfg_filter_cond.action, |
| 5270 | p_data->ble_cfg_filter_cond.cond_type, |
| 5271 | (tBTM_BLE_PF_FILT_INDEX)p_data->ble_cfg_filter_cond.filt_index, |
| 5272 | (tBTM_BLE_PF_COND_PARAM *)p_data->ble_cfg_filter_cond.p_cond_param, |
| 5273 | bta_ble_scan_cfg_cmpl, p_data->ble_cfg_filter_cond.ref_value)) |
| 5274 | == BTM_CMD_STARTED) |
| 5275 | { |
| 5276 | bta_dm_cb.p_scan_filt_cfg_cback = p_data->ble_cfg_filter_cond.p_filt_cfg_cback; |
| 5277 | return; |
| 5278 | } |
| 5279 | } |
| 5280 | |
| 5281 | if (p_data->ble_cfg_filter_cond.p_filt_cfg_cback) |
| 5282 | p_data->ble_cfg_filter_cond.p_filt_cfg_cback(BTA_DM_BLE_PF_CONFIG_EVT, |
| 5283 | p_data->ble_cfg_filter_cond.cond_type, 0, status, |
| 5284 | p_data->ble_cfg_filter_cond.ref_value); |
| 5285 | return; |
| 5286 | } |
| 5287 | |
| 5288 | /******************************************************************************* |
| 5289 | ** |
| 5290 | ** Function bta_dm_enable_scan_filter |
| 5291 | ** |
| 5292 | ** Description This function enable/disable adv payload filtering condition |
| 5293 | ** |
| 5294 | ** Parameters: |
| 5295 | ** |
| 5296 | *******************************************************************************/ |
| 5297 | void bta_dm_enable_scan_filter(tBTA_DM_MSG *p_data) |
| 5298 | { |
| 5299 | tBTM_STATUS st = BTM_MODE_UNSUPPORTED; |
| 5300 | tBTA_STATUS status = BTA_FAILURE; |
| 5301 | |
| 5302 | tBTM_BLE_VSC_CB cmn_vsc_cb; |
| 5303 | APPL_TRACE_DEBUG("bta_dm_enable_scan_filter"); |
| 5304 | BTM_BleGetVendorCapabilities(&cmn_vsc_cb); |
| 5305 | |
| 5306 | if(0 != cmn_vsc_cb.filter_support) |
| 5307 | { |
| 5308 | if((st = BTM_BleEnableDisableFilterFeature(p_data->ble_enable_scan_filt.action, |
| 5309 | p_data->ble_enable_scan_filt.p_filt_status_cback, |
| 5310 | (tBTM_BLE_REF_VALUE)p_data->ble_enable_scan_filt.ref_value)) == BTM_CMD_STARTED) |
| 5311 | bta_dm_cb.p_scan_filt_status_cback = p_data->ble_enable_scan_filt.p_filt_status_cback; |
| 5312 | return; |
| 5313 | } |
| 5314 | |
| 5315 | if (p_data->ble_enable_scan_filt.p_filt_status_cback) |
| 5316 | p_data->ble_enable_scan_filt.p_filt_status_cback (BTA_DM_BLE_PF_ENABLE_EVT, |
| 5317 | p_data->ble_enable_scan_filt.ref_value, status); |
| 5318 | |
| 5319 | } |
Satya Calloji | e5ba884 | 2014-07-03 17:18:02 -0700 | [diff] [blame] | 5320 | |
Satya Calloji | 1a9247a | 2014-06-05 13:15:15 -0700 | [diff] [blame] | 5321 | /******************************************************************************* |
| 5322 | ** |
| 5323 | ** Function bta_dm_scan_filter_param_setup |
| 5324 | ** |
| 5325 | ** Description This function sets up scan filter params |
| 5326 | ** |
| 5327 | ** Parameters: |
| 5328 | ** |
| 5329 | *******************************************************************************/ |
| 5330 | void bta_dm_scan_filter_param_setup (tBTA_DM_MSG *p_data) |
| 5331 | { |
| 5332 | tBTM_STATUS st = BTM_MODE_UNSUPPORTED; |
| 5333 | tBTA_STATUS status = BTA_FAILURE; |
| 5334 | |
| 5335 | tBTM_BLE_VSC_CB cmn_vsc_cb; |
| 5336 | |
| 5337 | APPL_TRACE_DEBUG("bta_dm_scan_filter_param_setup"); |
| 5338 | BTM_BleGetVendorCapabilities(&cmn_vsc_cb); |
| 5339 | if(0 != cmn_vsc_cb.filter_support) |
| 5340 | { |
| 5341 | if ((st = BTM_BleAdvFilterParamSetup(p_data->ble_scan_filt_param_setup.action, |
| 5342 | p_data->ble_scan_filt_param_setup.filt_index, |
Nitin Arora | 643aea5 | 2014-09-11 18:35:55 -0700 | [diff] [blame] | 5343 | (tBTM_BLE_PF_FILT_PARAMS *)&p_data->ble_scan_filt_param_setup.filt_params, |
Satya Calloji | 1a9247a | 2014-06-05 13:15:15 -0700 | [diff] [blame] | 5344 | p_data->ble_scan_filt_param_setup.p_target, |
| 5345 | p_data->ble_scan_filt_param_setup.p_filt_param_cback, |
| 5346 | p_data->ble_scan_filt_param_setup.ref_value)) == BTM_CMD_STARTED) |
| 5347 | { |
| 5348 | bta_dm_cb.p_scan_filt_param_cback = p_data->ble_scan_filt_param_setup.p_filt_param_cback; |
| 5349 | return; |
| 5350 | } |
| 5351 | } |
| 5352 | |
| 5353 | if (p_data->ble_scan_filt_param_setup.p_filt_param_cback) |
| 5354 | p_data->ble_scan_filt_param_setup.p_filt_param_cback (BTA_DM_BLE_PF_ENABLE_EVT, 0, |
| 5355 | p_data->ble_scan_filt_param_setup.ref_value, status); |
| 5356 | |
| 5357 | return; |
| 5358 | } |
| 5359 | #endif |
| 5360 | |
Prerepa Viswanadham | 16fe082 | 2014-08-07 11:38:06 -0700 | [diff] [blame] | 5361 | /******************************************************************************* |
| 5362 | ** |
| 5363 | ** Function bta_ble_enable_scan_cmpl |
| 5364 | ** |
| 5365 | ** Description ADV payload filtering enable / disable complete callback |
| 5366 | ** |
| 5367 | ** |
| 5368 | ** Returns None |
| 5369 | ** |
| 5370 | *******************************************************************************/ |
| 5371 | static void bta_ble_energy_info_cmpl(tBTM_BLE_TX_TIME_MS tx_time, |
| 5372 | tBTM_BLE_RX_TIME_MS rx_time, |
| 5373 | tBTM_BLE_IDLE_TIME_MS idle_time, |
| 5374 | tBTM_BLE_ENERGY_USED energy_used, |
| 5375 | tBTM_STATUS status) |
| 5376 | { |
| 5377 | tBTA_STATUS st = (status == BTM_SUCCESS) ? BTA_SUCCESS: BTA_FAILURE; |
| 5378 | tBTA_DM_CONTRL_STATE ctrl_state = 0; |
| 5379 | |
| 5380 | if (BTA_SUCCESS == st) |
| 5381 | ctrl_state = bta_dm_pm_obtain_controller_state(); |
| 5382 | |
| 5383 | if (bta_dm_cb.p_energy_info_cback) |
| 5384 | bta_dm_cb.p_energy_info_cback(tx_time, rx_time, idle_time, energy_used, ctrl_state, st); |
| 5385 | } |
| 5386 | |
| 5387 | /******************************************************************************* |
| 5388 | ** |
| 5389 | ** Function bta_dm_ble_get_energy_info |
| 5390 | ** |
| 5391 | ** Description This function obtains the energy info |
| 5392 | ** |
| 5393 | ** Parameters: |
| 5394 | ** |
| 5395 | *******************************************************************************/ |
| 5396 | void bta_dm_ble_get_energy_info(tBTA_DM_MSG *p_data) |
| 5397 | { |
| 5398 | tBTM_STATUS btm_status = 0; |
| 5399 | |
| 5400 | bta_dm_cb.p_energy_info_cback = p_data->ble_energy_info.p_energy_info_cback; |
| 5401 | btm_status = BTM_BleGetEnergyInfo(bta_ble_energy_info_cmpl); |
| 5402 | if (BTM_CMD_STARTED != btm_status) |
| 5403 | bta_ble_energy_info_cmpl(0, 0, 0, 0, btm_status); |
| 5404 | } |
| 5405 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 5406 | #if ((defined BTA_GATT_INCLUDED) && (BTA_GATT_INCLUDED == TRUE)) |
Andre Eisenbach | 6975b4d | 2013-08-05 16:55:38 -0700 | [diff] [blame] | 5407 | #ifndef BTA_DM_GATT_CLOSE_DELAY_TOUT |
| 5408 | #define BTA_DM_GATT_CLOSE_DELAY_TOUT 1000 |
| 5409 | #endif |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 5410 | |
| 5411 | /******************************************************************************* |
| 5412 | ** |
Andre Eisenbach | e1202ca | 2013-05-15 04:55:08 -0700 | [diff] [blame] | 5413 | ** Function bta_dm_gattc_register |
| 5414 | ** |
| 5415 | ** Description Register with GATTC in DM if BLE is needed. |
| 5416 | ** |
| 5417 | ** |
| 5418 | ** Returns void |
| 5419 | ** |
| 5420 | *******************************************************************************/ |
| 5421 | static void bta_dm_gattc_register(void) |
| 5422 | { |
| 5423 | tBT_UUID app_uuid = {LEN_UUID_128,{0}}; |
| 5424 | |
| 5425 | if (bta_dm_search_cb.client_if == BTA_GATTS_INVALID_IF) |
| 5426 | { |
| 5427 | memset (&app_uuid.uu.uuid128, 0x87, LEN_UUID_128); |
| 5428 | BTA_GATTC_AppRegister(&app_uuid, bta_dm_gattc_callback); |
| 5429 | } |
| 5430 | } |
| 5431 | |
| 5432 | /******************************************************************************* |
| 5433 | ** |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 5434 | ** Function btm_dm_start_disc_gatt_services |
| 5435 | ** |
| 5436 | ** Description This function starts a GATT service search request. |
| 5437 | ** |
| 5438 | ** Parameters: |
| 5439 | ** |
| 5440 | *******************************************************************************/ |
| 5441 | static void btm_dm_start_disc_gatt_services (UINT16 conn_id) |
| 5442 | { |
| 5443 | tBT_UUID *p_uuid = bta_dm_search_cb.p_srvc_uuid + |
| 5444 | bta_dm_search_cb.num_uuid - bta_dm_search_cb.uuid_to_search; |
| 5445 | |
| 5446 | p_uuid = bta_dm_search_cb.p_srvc_uuid + |
| 5447 | bta_dm_search_cb.num_uuid - bta_dm_search_cb.uuid_to_search; |
| 5448 | |
| 5449 | /* always search for all services */ |
| 5450 | BTA_GATTC_ServiceSearchRequest(conn_id, p_uuid); |
| 5451 | } |
| 5452 | |
| 5453 | /******************************************************************************* |
| 5454 | ** |
| 5455 | ** Function bta_dm_gatt_disc_result |
| 5456 | ** |
| 5457 | ** Description This function process the GATT service search result. |
| 5458 | ** |
| 5459 | ** Parameters: |
| 5460 | ** |
| 5461 | *******************************************************************************/ |
| 5462 | static void bta_dm_gatt_disc_result(tBTA_GATT_ID service_id) |
| 5463 | { |
| 5464 | tBTA_DM_SEARCH result; |
| 5465 | |
| 5466 | /* |
| 5467 | * This logic will not work for gatt case. We are checking against the bluetooth profiles here |
| 5468 | * just copy the GATTID in raw data field and send it across. |
| 5469 | */ |
| 5470 | |
| 5471 | |
| 5472 | if ( bta_dm_search_cb.ble_raw_used + sizeof(tBTA_GATT_ID) < bta_dm_search_cb.ble_raw_size ) |
| 5473 | { |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 5474 | APPL_TRACE_DEBUG("ADDING BLE SERVICE uuid=0x%x, ble_ptr = 0x%x, ble_raw_used = 0x%x", |
| 5475 | service_id.uuid.uu.uuid16,bta_dm_search_cb.p_ble_rawdata,bta_dm_search_cb.ble_raw_used); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 5476 | |
Andre Eisenbach | ca22ac4 | 2013-02-13 17:02:11 +0900 | [diff] [blame] | 5477 | if(bta_dm_search_cb.p_ble_rawdata) |
| 5478 | { |
| 5479 | memcpy((bta_dm_search_cb.p_ble_rawdata + bta_dm_search_cb.ble_raw_used), &service_id, |
| 5480 | sizeof(service_id) ); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 5481 | |
Andre Eisenbach | ca22ac4 | 2013-02-13 17:02:11 +0900 | [diff] [blame] | 5482 | bta_dm_search_cb.ble_raw_used += sizeof(service_id); |
| 5483 | } |
| 5484 | else |
| 5485 | { |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 5486 | APPL_TRACE_ERROR("p_ble_rawdata is NULL"); |
Andre Eisenbach | ca22ac4 | 2013-02-13 17:02:11 +0900 | [diff] [blame] | 5487 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 5488 | |
| 5489 | } |
| 5490 | else |
| 5491 | { |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 5492 | 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 ); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 5493 | } |
| 5494 | |
Chris Manton | f802700 | 2015-03-12 09:22:48 -0700 | [diff] [blame] | 5495 | LOG_INFO("%s service_id_uuid_len=%d ", __func__, service_id.uuid.len); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 5496 | if ( bta_dm_search_cb.state != BTA_DM_SEARCH_IDLE) |
| 5497 | { |
| 5498 | |
| 5499 | /* send result back to app now, one by one */ |
| 5500 | bdcpy (result.disc_ble_res.bd_addr, bta_dm_search_cb.peer_bdaddr); |
| 5501 | BCM_STRNCPY_S((char*)result.disc_ble_res.bd_name, sizeof(BD_NAME), bta_dm_get_remname(), (BD_NAME_LEN-1)); |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 5502 | result.disc_ble_res.bd_name[BD_NAME_LEN] = 0; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 5503 | memcpy(&result.disc_ble_res.service, &service_id.uuid, sizeof(tBT_UUID)); |
| 5504 | |
| 5505 | bta_dm_search_cb.p_search_cback(BTA_DM_DISC_BLE_RES_EVT, &result); |
| 5506 | } |
| 5507 | } |
| 5508 | |
| 5509 | /******************************************************************************* |
| 5510 | ** |
| 5511 | ** Function bta_dm_gatt_disc_complete |
| 5512 | ** |
| 5513 | ** Description This function process the GATT service search complete. |
| 5514 | ** |
| 5515 | ** Parameters: |
| 5516 | ** |
| 5517 | *******************************************************************************/ |
| 5518 | static void bta_dm_gatt_disc_complete(UINT16 conn_id, tBTA_GATT_STATUS status) |
| 5519 | { |
| 5520 | tBTA_DM_MSG *p_msg; |
| 5521 | |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 5522 | APPL_TRACE_DEBUG("bta_dm_gatt_disc_complete conn_id = %d",conn_id); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 5523 | |
| 5524 | if (bta_dm_search_cb.uuid_to_search > 0) bta_dm_search_cb.uuid_to_search --; |
| 5525 | |
| 5526 | if (status == BTA_GATT_OK && bta_dm_search_cb.uuid_to_search > 0) |
| 5527 | { |
| 5528 | btm_dm_start_disc_gatt_services(conn_id); |
| 5529 | } |
| 5530 | else |
| 5531 | { |
| 5532 | bta_dm_search_cb.uuid_to_search = 0; |
| 5533 | |
| 5534 | /* no more services to be discovered */ |
| 5535 | if ((p_msg = (tBTA_DM_MSG *) GKI_getbuf(sizeof(tBTA_DM_MSG))) != NULL) |
| 5536 | { |
| 5537 | p_msg->hdr.event = BTA_DM_DISCOVERY_RESULT_EVT; |
| 5538 | p_msg->disc_result.result.disc_res.result = (status == BTA_GATT_OK) ? BTA_SUCCESS :BTA_FAILURE; |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 5539 | APPL_TRACE_DEBUG("%s service found: 0x%08x", __FUNCTION__, |
| 5540 | bta_dm_search_cb.services_found); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 5541 | p_msg->disc_result.result.disc_res.services = bta_dm_search_cb.services_found; |
Ganesh Ganapathi Batta | ead3cde | 2013-02-05 15:22:31 -0800 | [diff] [blame] | 5542 | p_msg->disc_result.result.disc_res.num_uuids = 0; |
| 5543 | p_msg->disc_result.result.disc_res.p_uuid_list = NULL; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 5544 | bdcpy (p_msg->disc_result.result.disc_res.bd_addr, bta_dm_search_cb.peer_bdaddr); |
| 5545 | BCM_STRNCPY_S((char*)p_msg->disc_result.result.disc_res.bd_name, sizeof(BD_NAME), |
| 5546 | bta_dm_get_remname(), (BD_NAME_LEN-1)); |
| 5547 | |
| 5548 | /* make sure the string is terminated */ |
| 5549 | p_msg->disc_result.result.disc_res.bd_name[BD_NAME_LEN-1] = 0; |
| 5550 | |
Chaojing Sun | e280553 | 2015-04-22 13:40:21 -0700 | [diff] [blame] | 5551 | p_msg->disc_result.result.disc_res.device_type |= BT_DEVICE_TYPE_BLE; |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 5552 | if ( bta_dm_search_cb.ble_raw_used > 0 ) |
| 5553 | { |
| 5554 | p_msg->disc_result.result.disc_res.p_raw_data = GKI_getbuf(bta_dm_search_cb.ble_raw_used); |
| 5555 | |
| 5556 | memcpy( p_msg->disc_result.result.disc_res.p_raw_data, |
| 5557 | bta_dm_search_cb.p_ble_rawdata, |
| 5558 | bta_dm_search_cb.ble_raw_used ); |
| 5559 | |
| 5560 | p_msg->disc_result.result.disc_res.raw_data_size = bta_dm_search_cb.ble_raw_used; |
| 5561 | } |
| 5562 | else |
| 5563 | { |
| 5564 | p_msg->disc_result.result.disc_res.p_raw_data = NULL; |
| 5565 | bta_dm_search_cb.p_ble_rawdata = 0; |
| 5566 | } |
| 5567 | |
| 5568 | bta_sys_sendmsg(p_msg); |
| 5569 | } |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 5570 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 5571 | if (conn_id != BTA_GATT_INVALID_CONN_ID) |
| 5572 | { |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 5573 | /* start a GATT channel close delay timer */ |
| 5574 | bta_sys_start_timer(&bta_dm_search_cb.gatt_close_timer, BTA_DM_DISC_CLOSE_TOUT_EVT, |
| 5575 | BTA_DM_GATT_CLOSE_DELAY_TOUT); |
| 5576 | bdcpy(bta_dm_search_cb.pending_close_bda, bta_dm_search_cb.peer_bdaddr); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 5577 | } |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 5578 | bta_dm_search_cb.gatt_disc_active = FALSE; |
| 5579 | } |
| 5580 | } |
| 5581 | |
| 5582 | /******************************************************************************* |
| 5583 | ** |
Andre Eisenbach | 6975b4d | 2013-08-05 16:55:38 -0700 | [diff] [blame] | 5584 | ** Function bta_dm_close_gatt_conn |
| 5585 | ** |
| 5586 | ** Description This function close the GATT connection after delay timeout. |
| 5587 | ** |
| 5588 | ** Parameters: |
| 5589 | ** |
| 5590 | *******************************************************************************/ |
| 5591 | void bta_dm_close_gatt_conn(tBTA_DM_MSG *p_data) |
| 5592 | { |
Mike J. Chen | 5cd8bff | 2014-01-31 18:16:59 -0800 | [diff] [blame] | 5593 | UNUSED(p_data); |
| 5594 | |
Andre Eisenbach | 6975b4d | 2013-08-05 16:55:38 -0700 | [diff] [blame] | 5595 | if (bta_dm_search_cb.conn_id != BTA_GATT_INVALID_CONN_ID) |
| 5596 | BTA_GATTC_Close(bta_dm_search_cb.conn_id); |
| 5597 | |
VenkatRaghavan VijayaRaghavan | 76356ae | 2015-04-21 11:32:29 -0700 | [diff] [blame] | 5598 | memset(bta_dm_search_cb.pending_close_bda, 0, BD_ADDR_LEN); |
Andre Eisenbach | 6975b4d | 2013-08-05 16:55:38 -0700 | [diff] [blame] | 5599 | bta_dm_search_cb.conn_id = BTA_GATT_INVALID_CONN_ID; |
| 5600 | } |
Andre Eisenbach | 6975b4d | 2013-08-05 16:55:38 -0700 | [diff] [blame] | 5601 | /******************************************************************************* |
| 5602 | ** |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 5603 | ** Function btm_dm_start_gatt_discovery |
| 5604 | ** |
| 5605 | ** Description This is GATT initiate the service search by open a GATT connection |
| 5606 | ** first. |
| 5607 | ** |
| 5608 | ** Parameters: |
| 5609 | ** |
| 5610 | *******************************************************************************/ |
| 5611 | void btm_dm_start_gatt_discovery (BD_ADDR bd_addr) |
| 5612 | { |
| 5613 | bta_dm_search_cb.gatt_disc_active = TRUE; |
Andre Eisenbach | 6975b4d | 2013-08-05 16:55:38 -0700 | [diff] [blame] | 5614 | |
| 5615 | /* connection is already open */ |
| 5616 | if (bdcmp(bta_dm_search_cb.pending_close_bda, bd_addr) == 0 && |
| 5617 | bta_dm_search_cb.conn_id != BTA_GATT_INVALID_CONN_ID) |
| 5618 | { |
| 5619 | memset(bta_dm_search_cb.pending_close_bda, 0, BD_ADDR_LEN); |
| 5620 | bta_sys_stop_timer(&bta_dm_search_cb.gatt_close_timer); |
| 5621 | btm_dm_start_disc_gatt_services(bta_dm_search_cb.conn_id); |
| 5622 | } |
| 5623 | else |
Ganesh Ganapathi Batta | 7fa4fba | 2014-04-16 16:50:09 -0700 | [diff] [blame] | 5624 | BTA_GATTC_Open(bta_dm_search_cb.client_if, bd_addr, TRUE, BTA_GATT_TRANSPORT_LE); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 5625 | } |
| 5626 | |
| 5627 | /******************************************************************************* |
| 5628 | ** |
| 5629 | ** Function bta_dm_cancel_gatt_discovery |
| 5630 | ** |
| 5631 | ** Description This is GATT cancel the GATT service search. |
| 5632 | ** |
| 5633 | ** Parameters: |
| 5634 | ** |
| 5635 | *******************************************************************************/ |
| 5636 | static void bta_dm_cancel_gatt_discovery(BD_ADDR bd_addr) |
| 5637 | { |
| 5638 | if (bta_dm_search_cb.conn_id == BTA_GATT_INVALID_CONN_ID) |
| 5639 | { |
| 5640 | BTA_GATTC_CancelOpen(bta_dm_search_cb.client_if, bd_addr, TRUE); |
| 5641 | } |
| 5642 | |
| 5643 | bta_dm_gatt_disc_complete(bta_dm_search_cb.conn_id, (tBTA_GATT_STATUS) BTA_GATT_ERROR); |
| 5644 | } |
| 5645 | |
| 5646 | /******************************************************************************* |
| 5647 | ** |
| 5648 | ** Function bta_dm_proc_open_evt |
| 5649 | ** |
| 5650 | ** Description process BTA_GATTC_OPEN_EVT in DM. |
| 5651 | ** |
| 5652 | ** Parameters: |
| 5653 | ** |
| 5654 | *******************************************************************************/ |
| 5655 | void bta_dm_proc_open_evt(tBTA_GATTC_OPEN *p_data) |
| 5656 | { |
| 5657 | UINT8 *p1; |
| 5658 | UINT8 *p2; |
| 5659 | |
| 5660 | p1 = bta_dm_search_cb.peer_bdaddr; |
| 5661 | p2 = p_data->remote_bda; |
| 5662 | |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 5663 | APPL_TRACE_DEBUG("DM Search state= %d search_cb.peer_dbaddr: [%08x%04x] connected_bda= [%08x%04x] ", |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 5664 | bta_dm_search_cb.state, |
| 5665 | ((p1[0])<<24)+((p1[1])<<16)+((p1[2])<<8)+(p1[3]), |
| 5666 | ((p1[4])<<8)+ p1[5], |
| 5667 | ((p2[0])<<24)+((p2[1])<<16)+((p2[2])<<8)+(p2[3]), |
| 5668 | ((p2[4])<<8)+ p2[5]); |
| 5669 | |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 5670 | APPL_TRACE_DEBUG("BTA_GATTC_OPEN_EVT conn_id = %d client_if=%d status = %d" , |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 5671 | p_data->conn_id, |
| 5672 | p_data->client_if, |
| 5673 | p_data->status); |
| 5674 | |
| 5675 | bta_dm_search_cb.conn_id = p_data->conn_id; |
| 5676 | |
| 5677 | if (p_data->status == BTA_GATT_OK) |
| 5678 | { |
| 5679 | btm_dm_start_disc_gatt_services(p_data->conn_id); |
| 5680 | } |
| 5681 | else |
| 5682 | { |
| 5683 | bta_dm_gatt_disc_complete(BTA_GATT_INVALID_CONN_ID, p_data->status); |
| 5684 | } |
| 5685 | } |
| 5686 | |
| 5687 | /******************************************************************************* |
| 5688 | ** |
| 5689 | ** Function bta_dm_gattc_callback |
| 5690 | ** |
| 5691 | ** Description This is GATT client callback function used in DM. |
| 5692 | ** |
| 5693 | ** Parameters: |
| 5694 | ** |
| 5695 | *******************************************************************************/ |
| 5696 | static void bta_dm_gattc_callback(tBTA_GATTC_EVT event, tBTA_GATTC *p_data) |
| 5697 | { |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 5698 | APPL_TRACE_DEBUG("bta_dm_gattc_callback event = %d", event); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 5699 | |
| 5700 | switch (event) |
| 5701 | { |
| 5702 | case BTA_GATTC_REG_EVT: |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 5703 | APPL_TRACE_DEBUG("BTA_GATTC_REG_EVT client_if = %d", p_data->reg_oper.client_if); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 5704 | if (p_data->reg_oper.status == BTA_GATT_OK) |
| 5705 | bta_dm_search_cb.client_if = p_data->reg_oper.client_if; |
| 5706 | else |
| 5707 | bta_dm_search_cb.client_if = BTA_GATTS_INVALID_IF; |
| 5708 | break; |
| 5709 | |
| 5710 | case BTA_GATTC_OPEN_EVT: |
| 5711 | bta_dm_proc_open_evt(&p_data->open); |
| 5712 | break; |
| 5713 | |
| 5714 | case BTA_GATTC_SEARCH_RES_EVT: |
| 5715 | bta_dm_gatt_disc_result(p_data->srvc_res.service_uuid.id); |
| 5716 | break; |
| 5717 | |
| 5718 | case BTA_GATTC_SEARCH_CMPL_EVT: |
| 5719 | if ( bta_dm_search_cb.state != BTA_DM_SEARCH_IDLE) |
| 5720 | bta_dm_gatt_disc_complete(p_data->search_cmpl.conn_id, p_data->search_cmpl.status); |
| 5721 | break; |
| 5722 | |
| 5723 | case BTA_GATTC_CLOSE_EVT: |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 5724 | APPL_TRACE_DEBUG("BTA_GATTC_CLOSE_EVT reason = %d", p_data->close.reason); |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 5725 | /* in case of disconnect before search is completed */ |
| 5726 | if ( (bta_dm_search_cb.state != BTA_DM_SEARCH_IDLE) && |
Nitin Arora | 4e9acf6 | 2014-02-18 15:28:59 -0800 | [diff] [blame] | 5727 | (bta_dm_search_cb.state != BTA_DM_SEARCH_ACTIVE) && |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 5728 | !memcmp(p_data->close.remote_bda, bta_dm_search_cb.peer_bdaddr, BD_ADDR_LEN)) |
| 5729 | { |
| 5730 | bta_dm_gatt_disc_complete((UINT16)BTA_GATT_INVALID_CONN_ID, (tBTA_GATT_STATUS) BTA_GATT_ERROR); |
| 5731 | } |
| 5732 | break; |
| 5733 | |
| 5734 | default: |
| 5735 | break; |
| 5736 | } |
| 5737 | } |
Satya Calloji | c4e2596 | 2014-05-10 23:46:24 -0700 | [diff] [blame] | 5738 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 5739 | #endif /* BTA_GATT_INCLUDED */ |
Andre Eisenbach | b203d47 | 2013-11-20 17:23:06 -0800 | [diff] [blame] | 5740 | |
Bernhard Rosenkränzer | 104e3f2 | 2014-11-12 21:53:08 +0100 | [diff] [blame] | 5741 | #if BLE_VND_INCLUDED == TRUE |
Ganesh Ganapathi Batta | 8d41691 | 2014-05-30 16:28:00 -0700 | [diff] [blame] | 5742 | /******************************************************************************* |
| 5743 | ** |
| 5744 | ** Function bta_dm_ctrl_features_rd_cmpl_cback |
| 5745 | ** |
| 5746 | ** Description callback to handle controller feature read complete |
| 5747 | ** |
| 5748 | ** Parameters: |
| 5749 | ** |
| 5750 | *******************************************************************************/ |
| 5751 | static void bta_dm_ctrl_features_rd_cmpl_cback(tBTM_STATUS result) |
| 5752 | { |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 5753 | APPL_TRACE_DEBUG("%s status = %d ", __FUNCTION__, result); |
Ganesh Ganapathi Batta | 8d41691 | 2014-05-30 16:28:00 -0700 | [diff] [blame] | 5754 | if (result == BTM_SUCCESS) |
| 5755 | { |
| 5756 | if(bta_dm_cb.p_sec_cback) |
| 5757 | bta_dm_cb.p_sec_cback(BTA_DM_LE_FEATURES_READ, NULL); |
| 5758 | } |
| 5759 | else |
| 5760 | { |
Sharvil Nanavati | e8c3d75 | 2014-05-04 10:12:26 -0700 | [diff] [blame] | 5761 | APPL_TRACE_ERROR("%s Ctrl BLE feature read failed: status :%d",__FUNCTION__, result); |
Ganesh Ganapathi Batta | 8d41691 | 2014-05-30 16:28:00 -0700 | [diff] [blame] | 5762 | } |
| 5763 | |
| 5764 | } |
Bernhard Rosenkränzer | 104e3f2 | 2014-11-12 21:53:08 +0100 | [diff] [blame] | 5765 | #endif /* BLE_VND_INCLUDED */ |
Ganesh Ganapathi Batta | 8d41691 | 2014-05-30 16:28:00 -0700 | [diff] [blame] | 5766 | |
The Android Open Source Project | 5738f83 | 2012-12-12 16:00:35 -0800 | [diff] [blame] | 5767 | #endif /* BLE_INCLUDED */ |