| /****************************************************************************** |
| * |
| * Copyright (C) 2003-2012 Broadcom Corporation |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at: |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| ******************************************************************************/ |
| |
| /****************************************************************************** |
| * |
| * This is the public interface file for the BTA system manager. |
| * |
| ******************************************************************************/ |
| #ifndef BTA_SYS_H |
| #define BTA_SYS_H |
| |
| #include "bt_common.h" |
| #include "bt_target.h" |
| #include "osi/include/alarm.h" |
| |
| #include <base/logging.h> |
| #include <base/threading/thread.h> |
| |
| /***************************************************************************** |
| * Constants and data types |
| ****************************************************************************/ |
| |
| /* vendor specific event handler function type */ |
| typedef bool(tBTA_SYS_VS_EVT_HDLR)(uint16_t evt, void* p); |
| |
| /* event handler function type */ |
| typedef bool(tBTA_SYS_EVT_HDLR)(BT_HDR* p_msg); |
| |
| /* disable function type */ |
| typedef void(tBTA_SYS_DISABLE)(void); |
| |
| /* HW modules */ |
| enum { |
| BTA_SYS_HW_BLUETOOTH, |
| BTA_SYS_HW_RT, |
| |
| BTA_SYS_MAX_HW_MODULES |
| }; |
| |
| typedef uint16_t tBTA_SYS_HW_MODULE; |
| |
| #ifndef BTA_DM_NUM_JV_ID |
| #define BTA_DM_NUM_JV_ID 2 |
| #endif |
| |
| /* SW sub-systems */ |
| #define BTA_ID_SYS 0 /* system manager */ |
| /* BLUETOOTH PART - from 0 to BTA_ID_BLUETOOTH_MAX */ |
| #define BTA_ID_DM 1 /* device manager */ |
| #define BTA_ID_DM_SEARCH 2 /* device manager search */ |
| #define BTA_ID_DM_SEC 3 /* device manager security */ |
| #define BTA_ID_DG 4 /* data gateway */ |
| #define BTA_ID_AG 5 /* audio gateway */ |
| #define BTA_ID_OPC 6 /* object push client */ |
| #define BTA_ID_OPS 7 /* object push server */ |
| #define BTA_ID_FTS 8 /* file transfer server */ |
| #define BTA_ID_CT 9 /* cordless telephony terminal */ |
| #define BTA_ID_FTC 10 /* file transfer client */ |
| #define BTA_ID_SS 11 /* synchronization server */ |
| #define BTA_ID_PR 12 /* Printer client */ |
| #define BTA_ID_BIC 13 /* Basic Imaging Client */ |
| #define BTA_ID_PAN 14 /* Personal Area Networking */ |
| #define BTA_ID_BIS 15 /* Basic Imaging Server */ |
| #define BTA_ID_ACC 16 /* Advanced Camera Client */ |
| #define BTA_ID_SC 17 /* SIM Card Access server */ |
| #define BTA_ID_AV 18 /* Advanced audio/video */ |
| #define BTA_ID_AVK 19 /* Audio/video sink */ |
| #define BTA_ID_HD 20 /* HID Device */ |
| #define BTA_ID_CG 21 /* Cordless Gateway */ |
| #define BTA_ID_BP 22 /* Basic Printing Client */ |
| #define BTA_ID_HH 23 /* Human Interface Device Host */ |
| #define BTA_ID_PBS 24 /* Phone Book Access Server */ |
| #define BTA_ID_PBC 25 /* Phone Book Access Client */ |
| #define BTA_ID_JV 26 /* Java */ |
| #define BTA_ID_HS 27 /* Headset */ |
| #define BTA_ID_MSE 28 /* Message Server Equipment */ |
| #define BTA_ID_MCE 29 /* Message Client Equipment */ |
| #define BTA_ID_HL 30 /* Health Device Profile*/ |
| #define BTA_ID_GATTC 31 /* GATT Client */ |
| #define BTA_ID_GATTS 32 /* GATT Client */ |
| #define BTA_ID_SDP 33 /* SDP Client */ |
| #define BTA_ID_BLUETOOTH_MAX 34 /* last BT profile */ |
| |
| /* GENERIC */ |
| #define BTA_ID_PRM 38 |
| #define BTA_ID_SYSTEM 39 /* platform-specific */ |
| #define BTA_ID_SWRAP 40 /* Insight script wrapper */ |
| #define BTA_ID_MIP 41 /* Multicase Individual Polling */ |
| #define BTA_ID_RT 42 /* Audio Routing module: This module is always on. */ |
| #define BTA_ID_CLOSURE 43 /* Generic C++ closure */ |
| |
| /* JV */ |
| #define BTA_ID_JV1 44 /* JV1 */ |
| #define BTA_ID_JV2 45 /* JV2 */ |
| |
| #define BTA_ID_MAX (44 + BTA_DM_NUM_JV_ID) |
| |
| typedef uint8_t tBTA_SYS_ID; |
| |
| #define BTA_SYS_CONN_OPEN 0x00 |
| #define BTA_SYS_CONN_CLOSE 0x01 |
| #define BTA_SYS_APP_OPEN 0x02 |
| #define BTA_SYS_APP_CLOSE 0x03 |
| #define BTA_SYS_SCO_OPEN 0x04 |
| #define BTA_SYS_SCO_CLOSE 0x05 |
| #define BTA_SYS_CONN_IDLE 0x06 |
| #define BTA_SYS_CONN_BUSY 0x07 |
| |
| /* for link policy */ |
| #define BTA_SYS_PLCY_SET 0x10 /* set the link policy to the given addr */ |
| #define BTA_SYS_PLCY_CLR 0x11 /* clear the link policy to the given addr */ |
| #define BTA_SYS_PLCY_DEF_SET 0x12 /* set the default link policy */ |
| #define BTA_SYS_PLCY_DEF_CLR 0x13 /* clear the default link policy */ |
| #define BTA_SYS_ROLE_CHANGE 0x14 /* role change */ |
| |
| typedef uint8_t tBTA_SYS_CONN_STATUS; |
| |
| /* Bitmask of sys features */ |
| #define BTA_SYS_FEAT_PCM2 0x0001 |
| #define BTA_SYS_FEAT_PCM2_MASTER 0x0002 |
| |
| /* tBTA_PREF_ROLES */ |
| typedef uint8_t tBTA_SYS_PREF_ROLES; |
| |
| /* conn callback for role / low power manager*/ |
| typedef void(tBTA_SYS_CONN_CBACK)(tBTA_SYS_CONN_STATUS status, uint8_t id, |
| uint8_t app_id, const RawAddress* peer_addr); |
| |
| /* conn callback for role / low power manager*/ |
| typedef void(tBTA_SYS_SSR_CFG_CBACK)(uint8_t id, uint8_t app_id, |
| uint16_t latency, uint16_t tout); |
| |
| #if (BTA_EIR_CANNED_UUID_LIST != TRUE) |
| /* eir callback for adding/removeing UUID */ |
| typedef void(tBTA_SYS_EIR_CBACK)(uint16_t uuid16, bool adding); |
| #endif |
| |
| /* registration structure */ |
| typedef struct { |
| tBTA_SYS_EVT_HDLR* evt_hdlr; |
| tBTA_SYS_DISABLE* disable; |
| } tBTA_SYS_REG; |
| |
| /* data type to send events to BTA SYS HW manager */ |
| typedef struct { |
| BT_HDR hdr; |
| tBTA_SYS_HW_MODULE hw_module; |
| } tBTA_SYS_HW_MSG; |
| |
| typedef void (*tBTA_SYS_REGISTER)(uint8_t id, const tBTA_SYS_REG* p_reg); |
| |
| /***************************************************************************** |
| * Global data |
| ****************************************************************************/ |
| |
| /* trace level */ |
| extern uint8_t appl_trace_level; |
| |
| /***************************************************************************** |
| * Macros |
| ****************************************************************************/ |
| |
| /* Calculate start of event enumeration; id is top 8 bits of event */ |
| #define BTA_SYS_EVT_START(id) ((id) << 8) |
| |
| /***************************************************************************** |
| * events for BTA SYS HW manager |
| ****************************************************************************/ |
| |
| /* events sent to SYS HW manager - must be kept synchronized with tables in |
| * bta_sys_main.cc */ |
| enum { |
| /* device manager local device API events */ |
| BTA_SYS_API_ENABLE_EVT = BTA_SYS_EVT_START(BTA_ID_SYS), |
| BTA_SYS_EVT_ENABLED_EVT, |
| BTA_SYS_EVT_STACK_ENABLED_EVT, |
| BTA_SYS_API_DISABLE_EVT, |
| BTA_SYS_EVT_DISABLED_EVT, |
| BTA_SYS_ERROR_EVT, |
| |
| BTA_SYS_MAX_EVT |
| }; |
| |
| /* SYS HW status events - returned by SYS HW manager to other modules. */ |
| enum { |
| BTA_SYS_HW_OFF_EVT, |
| BTA_SYS_HW_ON_EVT, |
| BTA_SYS_HW_STARTING_EVT, |
| BTA_SYS_HW_STOPPING_EVT, |
| BTA_SYS_HW_ERROR_EVT |
| |
| }; |
| typedef uint8_t tBTA_SYS_HW_EVT; |
| |
| /* HW enable callback type */ |
| typedef void(tBTA_SYS_HW_CBACK)(tBTA_SYS_HW_EVT status); |
| |
| /***************************************************************************** |
| * Function declarations |
| ****************************************************************************/ |
| |
| extern void bta_sys_init(void); |
| extern void bta_sys_free(void); |
| extern void bta_sys_event(BT_HDR* p_msg); |
| extern void bta_sys_set_trace_level(uint8_t level); |
| extern void bta_sys_register(uint8_t id, const tBTA_SYS_REG* p_reg); |
| extern void bta_sys_deregister(uint8_t id); |
| extern bool bta_sys_is_register(uint8_t id); |
| extern uint16_t bta_sys_get_sys_features(void); |
| extern void bta_sys_sendmsg(void* p_msg); |
| extern void do_in_bta_thread(const tracked_objects::Location& from_here, |
| const base::Closure& task); |
| extern void bta_sys_start_timer(alarm_t* alarm, period_ms_t interval, |
| uint16_t event, uint16_t layer_specific); |
| extern void bta_sys_disable(tBTA_SYS_HW_MODULE module); |
| |
| extern void bta_sys_hw_register(tBTA_SYS_HW_MODULE module, |
| tBTA_SYS_HW_CBACK* cback); |
| extern void bta_sys_hw_unregister(tBTA_SYS_HW_MODULE module); |
| |
| extern void bta_sys_rm_register(tBTA_SYS_CONN_CBACK* p_cback); |
| extern void bta_sys_pm_register(tBTA_SYS_CONN_CBACK* p_cback); |
| |
| extern void bta_sys_policy_register(tBTA_SYS_CONN_CBACK* p_cback); |
| extern void bta_sys_sco_register(tBTA_SYS_CONN_CBACK* p_cback); |
| |
| extern void bta_sys_conn_open(uint8_t id, uint8_t app_id, |
| const RawAddress& peer_addr); |
| extern void bta_sys_conn_close(uint8_t id, uint8_t app_id, |
| const RawAddress& peer_addr); |
| extern void bta_sys_app_open(uint8_t id, uint8_t app_id, |
| const RawAddress& peer_addr); |
| extern void bta_sys_app_close(uint8_t id, uint8_t app_id, |
| const RawAddress& peer_addr); |
| extern void bta_sys_sco_open(uint8_t id, uint8_t app_id, |
| const RawAddress& peer_addr); |
| extern void bta_sys_sco_close(uint8_t id, uint8_t app_id, |
| const RawAddress& peer_addr); |
| extern void bta_sys_sco_use(uint8_t id, uint8_t app_id, |
| const RawAddress& peer_addr); |
| extern void bta_sys_sco_unuse(uint8_t id, uint8_t app_id, |
| const RawAddress& peer_addr); |
| extern void bta_sys_idle(uint8_t id, uint8_t app_id, |
| const RawAddress& peer_addr); |
| extern void bta_sys_busy(uint8_t id, uint8_t app_id, |
| const RawAddress& peer_addr); |
| |
| #if (BTM_SSR_INCLUDED == TRUE) |
| extern void bta_sys_ssr_cfg_register(tBTA_SYS_SSR_CFG_CBACK* p_cback); |
| extern void bta_sys_chg_ssr_config(uint8_t id, uint8_t app_id, |
| uint16_t max_latency, uint16_t min_tout); |
| #endif |
| |
| extern void bta_sys_role_chg_register(tBTA_SYS_CONN_CBACK* p_cback); |
| extern void bta_sys_notify_role_chg(const RawAddress& p_bda, uint8_t new_role, |
| uint8_t hci_status); |
| extern void bta_sys_collision_register(uint8_t bta_id, |
| tBTA_SYS_CONN_CBACK* p_cback); |
| extern void bta_sys_notify_collision(const RawAddress& p_bda); |
| |
| #if (BTA_EIR_CANNED_UUID_LIST != TRUE) |
| extern void bta_sys_eir_register(tBTA_SYS_EIR_CBACK* p_cback); |
| extern void bta_sys_add_uuid(uint16_t uuid16); |
| extern void bta_sys_remove_uuid(uint16_t uuid16); |
| #else |
| #define bta_sys_eir_register(ut) |
| #define bta_sys_add_uuid(ut) |
| #define bta_sys_remove_uuid(ut) |
| #endif |
| |
| extern void bta_sys_set_policy(uint8_t id, uint8_t policy, |
| const RawAddress& peer_addr); |
| extern void bta_sys_clear_policy(uint8_t id, uint8_t policy, |
| const RawAddress& peer_addr); |
| extern void bta_sys_set_default_policy(uint8_t id, uint8_t policy); |
| extern void bta_sys_clear_default_policy(uint8_t id, uint8_t policy); |
| |
| #endif /* BTA_SYS_H */ |
