| /****************************************************************************** |
| * |
| * 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 private file for the file transfer client (FTC). |
| * |
| ******************************************************************************/ |
| #ifndef BTA_GATTC_INT_H |
| #define BTA_GATTC_INT_H |
| |
| #include "bt_target.h" |
| |
| #include "bta_gatt_api.h" |
| #include "bta_sys.h" |
| #include "osi/include/fixed_queue.h" |
| |
| #include "bt_common.h" |
| |
| /***************************************************************************** |
| * Constants and data types |
| ****************************************************************************/ |
| enum { |
| BTA_GATTC_API_OPEN_EVT = BTA_SYS_EVT_START(BTA_ID_GATTC), |
| BTA_GATTC_INT_OPEN_FAIL_EVT, |
| BTA_GATTC_API_CANCEL_OPEN_EVT, |
| BTA_GATTC_INT_CANCEL_OPEN_OK_EVT, |
| |
| BTA_GATTC_API_READ_EVT, |
| BTA_GATTC_API_WRITE_EVT, |
| BTA_GATTC_API_EXEC_EVT, |
| BTA_GATTC_API_CFG_MTU_EVT, |
| |
| BTA_GATTC_API_CLOSE_EVT, |
| |
| BTA_GATTC_API_SEARCH_EVT, |
| BTA_GATTC_API_CONFIRM_EVT, |
| BTA_GATTC_API_READ_MULTI_EVT, |
| BTA_GATTC_API_REFRESH_EVT, |
| |
| BTA_GATTC_INT_CONN_EVT, |
| BTA_GATTC_INT_DISCOVER_EVT, |
| BTA_GATTC_DISCOVER_CMPL_EVT, |
| BTA_GATTC_OP_CMPL_EVT, |
| BTA_GATTC_INT_DISCONN_EVT, |
| |
| BTA_GATTC_INT_START_IF_EVT, |
| BTA_GATTC_API_DEREG_EVT, |
| BTA_GATTC_API_DISABLE_EVT, |
| BTA_GATTC_ENC_CMPL_EVT |
| }; |
| typedef uint16_t tBTA_GATTC_INT_EVT; |
| |
| #define BTA_GATTC_SERVICE_CHANGED_LEN 4 |
| |
| /* max client application GATTC can support */ |
| #ifndef BTA_GATTC_CL_MAX |
| #define BTA_GATTC_CL_MAX 32 |
| #endif |
| |
| /* max known devices GATTC can support */ |
| #ifndef BTA_GATTC_KNOWN_SR_MAX |
| #define BTA_GATTC_KNOWN_SR_MAX 10 |
| #endif |
| |
| #define BTA_GATTC_CONN_MAX GATT_MAX_PHY_CHANNEL |
| |
| #ifndef BTA_GATTC_CLCB_MAX |
| #define BTA_GATTC_CLCB_MAX GATT_CL_MAX_LCB |
| #endif |
| |
| #define BTA_GATTC_WRITE_PREPARE GATT_WRITE_PREPARE |
| |
| /* internal strucutre for GATTC register API */ |
| typedef struct { |
| BT_HDR hdr; |
| tBTA_GATTC_IF client_if; |
| } tBTA_GATTC_INT_START_IF; |
| |
| typedef tBTA_GATTC_INT_START_IF tBTA_GATTC_API_DEREG; |
| typedef tBTA_GATTC_INT_START_IF tBTA_GATTC_INT_DEREG; |
| |
| typedef struct { |
| BT_HDR hdr; |
| BD_ADDR remote_bda; |
| tBTA_GATTC_IF client_if; |
| bool is_direct; |
| tBTA_TRANSPORT transport; |
| uint8_t initiating_phys; |
| bool opportunistic; |
| } tBTA_GATTC_API_OPEN; |
| |
| typedef tBTA_GATTC_API_OPEN tBTA_GATTC_API_CANCEL_OPEN; |
| |
| typedef struct { |
| BT_HDR hdr; |
| tBTA_GATT_AUTH_REQ auth_req; |
| |
| // read by handle data |
| uint16_t handle; |
| |
| // read by UUID data |
| tBT_UUID uuid; |
| uint16_t s_handle; |
| uint16_t e_handle; |
| |
| tBTA_GATTC_EVT cmpl_evt; |
| GATT_READ_OP_CB read_cb; |
| void* read_cb_data; |
| } tBTA_GATTC_API_READ; |
| |
| typedef struct { |
| BT_HDR hdr; |
| tBTA_GATT_AUTH_REQ auth_req; |
| uint16_t handle; |
| tBTA_GATTC_WRITE_TYPE write_type; |
| uint16_t offset; |
| uint16_t len; |
| uint8_t* p_value; |
| GATT_WRITE_OP_CB write_cb; |
| void* write_cb_data; |
| } tBTA_GATTC_API_WRITE; |
| |
| typedef struct { |
| BT_HDR hdr; |
| bool is_execute; |
| } tBTA_GATTC_API_EXEC; |
| |
| typedef struct { |
| BT_HDR hdr; |
| uint16_t handle; |
| } tBTA_GATTC_API_CONFIRM; |
| |
| typedef tGATT_CL_COMPLETE tBTA_GATTC_CMPL; |
| |
| typedef struct { |
| BT_HDR hdr; |
| uint8_t op_code; |
| tGATT_STATUS status; |
| tBTA_GATTC_CMPL* p_cmpl; |
| } tBTA_GATTC_OP_CMPL; |
| |
| typedef struct { |
| BT_HDR hdr; |
| tBT_UUID* p_srvc_uuid; |
| } tBTA_GATTC_API_SEARCH; |
| |
| typedef struct { |
| BT_HDR hdr; |
| tBTA_GATT_AUTH_REQ auth_req; |
| uint8_t num_attr; |
| uint16_t handles[GATT_MAX_READ_MULTI_HANDLES]; |
| } tBTA_GATTC_API_READ_MULTI; |
| |
| typedef struct { |
| BT_HDR hdr; |
| uint16_t mtu; |
| } tBTA_GATTC_API_CFG_MTU; |
| |
| typedef struct { |
| BT_HDR hdr; |
| BD_ADDR remote_bda; |
| tBTA_GATTC_IF client_if; |
| uint8_t role; |
| tBT_TRANSPORT transport; |
| tGATT_DISCONN_REASON reason; |
| } tBTA_GATTC_INT_CONN; |
| |
| typedef struct { |
| BT_HDR hdr; |
| BD_ADDR remote_bda; |
| tBTA_GATTC_IF client_if; |
| } tBTA_GATTC_ENC_CMPL; |
| |
| typedef union { |
| BT_HDR hdr; |
| tBTA_GATTC_API_DEREG api_dereg; |
| tBTA_GATTC_API_OPEN api_conn; |
| tBTA_GATTC_API_CANCEL_OPEN api_cancel_conn; |
| tBTA_GATTC_API_READ api_read; |
| tBTA_GATTC_API_SEARCH api_search; |
| tBTA_GATTC_API_WRITE api_write; |
| tBTA_GATTC_API_CONFIRM api_confirm; |
| tBTA_GATTC_API_EXEC api_exec; |
| tBTA_GATTC_API_READ_MULTI api_read_multi; |
| tBTA_GATTC_API_CFG_MTU api_mtu; |
| tBTA_GATTC_OP_CMPL op_cmpl; |
| tBTA_GATTC_INT_CONN int_conn; |
| tBTA_GATTC_ENC_CMPL enc_cmpl; |
| |
| tBTA_GATTC_INT_START_IF int_start_if; |
| tBTA_GATTC_INT_DEREG int_dereg; |
| |
| } tBTA_GATTC_DATA; |
| |
| /* GATT server cache on the client */ |
| |
| typedef struct { |
| tBT_UUID uuid; |
| uint16_t s_handle; |
| uint16_t e_handle; |
| // this field is set only for characteristic |
| uint16_t char_decl_handle; |
| bool is_primary; |
| tBTA_GATT_CHAR_PROP property; |
| } tBTA_GATTC_ATTR_REC; |
| |
| #define BTA_GATTC_MAX_CACHE_CHAR 40 |
| #define BTA_GATTC_ATTR_LIST_SIZE \ |
| (BTA_GATTC_MAX_CACHE_CHAR * sizeof(tBTA_GATTC_ATTR_REC)) |
| |
| #ifndef BTA_GATTC_CACHE_SRVR_SIZE |
| #define BTA_GATTC_CACHE_SRVR_SIZE 600 |
| #endif |
| |
| enum { |
| BTA_GATTC_IDLE_ST = 0, /* Idle */ |
| BTA_GATTC_W4_CONN_ST, /* Wait for connection - (optional) */ |
| BTA_GATTC_CONN_ST, /* connected state */ |
| BTA_GATTC_DISCOVER_ST /* discover is in progress */ |
| }; |
| typedef uint8_t tBTA_GATTC_STATE; |
| |
| typedef struct { |
| bool in_use; |
| BD_ADDR server_bda; |
| bool connected; |
| |
| #define BTA_GATTC_SERV_IDLE 0 |
| #define BTA_GATTC_SERV_LOAD 1 |
| #define BTA_GATTC_SERV_SAVE 2 |
| #define BTA_GATTC_SERV_DISC 3 |
| #define BTA_GATTC_SERV_DISC_ACT 4 |
| |
| uint8_t state; |
| |
| list_t* p_srvc_cache; /* list of tBTA_GATTC_SERVICE */ |
| uint8_t update_count; /* indication received */ |
| uint8_t num_clcb; /* number of associated CLCB */ |
| |
| tBTA_GATTC_ATTR_REC* p_srvc_list; |
| uint8_t cur_srvc_idx; |
| uint8_t cur_char_idx; |
| uint8_t next_avail_idx; |
| uint8_t total_srvc; |
| uint8_t total_char; |
| |
| uint8_t srvc_hdl_chg; /* service handle change indication pending */ |
| uint16_t attr_index; /* cahce NV saving/loading attribute index */ |
| |
| uint16_t mtu; |
| } tBTA_GATTC_SERV; |
| |
| #ifndef BTA_GATTC_NOTIF_REG_MAX |
| #define BTA_GATTC_NOTIF_REG_MAX 15 |
| #endif |
| |
| typedef struct { |
| bool in_use; |
| BD_ADDR remote_bda; |
| uint16_t handle; |
| } tBTA_GATTC_NOTIF_REG; |
| |
| typedef struct { |
| tBTA_GATTC_CBACK* p_cback; |
| bool in_use; |
| tBTA_GATTC_IF |
| client_if; /* client interface with BTE stack for this application */ |
| uint8_t num_clcb; /* number of associated CLCB */ |
| bool dereg_pending; |
| tBT_UUID app_uuid; |
| tBTA_GATTC_NOTIF_REG notif_reg[BTA_GATTC_NOTIF_REG_MAX]; |
| } tBTA_GATTC_RCB; |
| |
| /* client channel is a mapping between a BTA client(cl_id) and a remote BD |
| * address */ |
| typedef struct { |
| uint16_t bta_conn_id; /* client channel ID, unique for clcb */ |
| BD_ADDR bda; |
| tBTA_TRANSPORT transport; /* channel transport */ |
| tBTA_GATTC_RCB* p_rcb; /* pointer to the registration CB */ |
| tBTA_GATTC_SERV* p_srcb; /* server cache CB */ |
| tBTA_GATTC_DATA* p_q_cmd; /* command in queue waiting for execution */ |
| |
| #define BTA_GATTC_NO_SCHEDULE 0 |
| #define BTA_GATTC_DISC_WAITING 0x01 |
| #define BTA_GATTC_REQ_WAITING 0x10 |
| |
| uint8_t auto_update; /* auto update is waiting */ |
| bool disc_active; |
| bool in_use; |
| tBTA_GATTC_STATE state; |
| tBTA_GATT_STATUS status; |
| uint16_t reason; |
| } tBTA_GATTC_CLCB; |
| |
| /* back ground connection tracking information */ |
| #if GATT_MAX_APPS <= 8 |
| typedef uint8_t tBTA_GATTC_CIF_MASK; |
| #elif GATT_MAX_APPS <= 16 |
| typedef uint16_t tBTA_GATTC_CIF_MASK; |
| #elif GATT_MAX_APPS <= 32 |
| typedef uint32_t tBTA_GATTC_CIF_MASK; |
| #endif |
| |
| typedef struct { |
| bool in_use; |
| BD_ADDR remote_bda; |
| tBTA_GATTC_CIF_MASK cif_mask; |
| |
| } tBTA_GATTC_BG_TCK; |
| |
| typedef struct { |
| bool in_use; |
| BD_ADDR remote_bda; |
| } tBTA_GATTC_CONN; |
| |
| enum { |
| BTA_GATTC_STATE_DISABLED, |
| BTA_GATTC_STATE_ENABLING, |
| BTA_GATTC_STATE_ENABLED, |
| BTA_GATTC_STATE_DISABLING |
| }; |
| |
| typedef struct { |
| uint8_t state; |
| |
| tBTA_GATTC_CONN conn_track[BTA_GATTC_CONN_MAX]; |
| tBTA_GATTC_BG_TCK bg_track[BTA_GATTC_KNOWN_SR_MAX]; |
| tBTA_GATTC_RCB cl_rcb[BTA_GATTC_CL_MAX]; |
| |
| tBTA_GATTC_CLCB clcb[BTA_GATTC_CLCB_MAX]; |
| tBTA_GATTC_SERV known_server[BTA_GATTC_KNOWN_SR_MAX]; |
| } tBTA_GATTC_CB; |
| |
| /***************************************************************************** |
| * Global data |
| ****************************************************************************/ |
| |
| /* GATTC control block */ |
| extern tBTA_GATTC_CB bta_gattc_cb; |
| |
| /***************************************************************************** |
| * Function prototypes |
| ****************************************************************************/ |
| extern bool bta_gattc_hdl_event(BT_HDR* p_msg); |
| extern bool bta_gattc_sm_execute(tBTA_GATTC_CLCB* p_clcb, uint16_t event, |
| tBTA_GATTC_DATA* p_data); |
| |
| /* function processed outside SM */ |
| extern void bta_gattc_disable(); |
| extern void bta_gattc_register(tBT_UUID* p_app_uuid, tBTA_GATTC_CBACK* p_data, |
| BtaAppRegisterCallback cb); |
| extern void bta_gattc_start_if(tBTA_GATTC_DATA* p_data); |
| extern void bta_gattc_process_api_open(tBTA_GATTC_DATA* p_msg); |
| extern void bta_gattc_process_api_open_cancel(tBTA_GATTC_DATA* p_msg); |
| extern void bta_gattc_deregister(tBTA_GATTC_RCB* p_clreg); |
| extern void bta_gattc_process_enc_cmpl(tBTA_GATTC_DATA* p_msg); |
| |
| /* function within state machine */ |
| extern void bta_gattc_open(tBTA_GATTC_CLCB* p_clcb, tBTA_GATTC_DATA* p_data); |
| extern void bta_gattc_open_fail(tBTA_GATTC_CLCB* p_clcb, |
| tBTA_GATTC_DATA* p_data); |
| extern void bta_gattc_open_error(tBTA_GATTC_CLCB* p_clcb, |
| tBTA_GATTC_DATA* p_data); |
| |
| extern void bta_gattc_cancel_open(tBTA_GATTC_CLCB* p_clcb, |
| tBTA_GATTC_DATA* p_data); |
| extern void bta_gattc_cancel_open_ok(tBTA_GATTC_CLCB* p_clcb, |
| tBTA_GATTC_DATA* p_data); |
| extern void bta_gattc_cancel_open_error(tBTA_GATTC_CLCB* p_clcb, |
| tBTA_GATTC_DATA* p_data); |
| |
| extern void bta_gattc_conn(tBTA_GATTC_CLCB* p_clcb, tBTA_GATTC_DATA* p_data); |
| |
| extern void bta_gattc_close(tBTA_GATTC_CLCB* p_clcb, tBTA_GATTC_DATA* p_data); |
| extern void bta_gattc_close_fail(tBTA_GATTC_CLCB* p_clcb, |
| tBTA_GATTC_DATA* p_data); |
| extern void bta_gattc_disc_close(tBTA_GATTC_CLCB* p_clcb, |
| tBTA_GATTC_DATA* p_data); |
| |
| extern void bta_gattc_start_discover(tBTA_GATTC_CLCB* p_clcb, |
| tBTA_GATTC_DATA* p_data); |
| extern void bta_gattc_disc_cmpl(tBTA_GATTC_CLCB* p_clcb, |
| tBTA_GATTC_DATA* p_data); |
| extern void bta_gattc_read(tBTA_GATTC_CLCB* p_clcb, tBTA_GATTC_DATA* p_data); |
| extern void bta_gattc_write(tBTA_GATTC_CLCB* p_clcb, tBTA_GATTC_DATA* p_data); |
| extern void bta_gattc_op_cmpl(tBTA_GATTC_CLCB* p_clcb, tBTA_GATTC_DATA* p_data); |
| extern void bta_gattc_q_cmd(tBTA_GATTC_CLCB* p_clcb, tBTA_GATTC_DATA* p_data); |
| extern void bta_gattc_search(tBTA_GATTC_CLCB* p_clcb, tBTA_GATTC_DATA* p_data); |
| extern void bta_gattc_fail(tBTA_GATTC_CLCB* p_clcb, tBTA_GATTC_DATA* p_data); |
| extern void bta_gattc_confirm(tBTA_GATTC_CLCB* p_clcb, tBTA_GATTC_DATA* p_data); |
| extern void bta_gattc_execute(tBTA_GATTC_CLCB* p_clcb, tBTA_GATTC_DATA* p_data); |
| extern void bta_gattc_read_multi(tBTA_GATTC_CLCB* p_clcb, |
| tBTA_GATTC_DATA* p_data); |
| extern void bta_gattc_ci_open(tBTA_GATTC_CLCB* p_clcb, tBTA_GATTC_DATA* p_data); |
| extern void bta_gattc_ci_close(tBTA_GATTC_CLCB* p_clcb, |
| tBTA_GATTC_DATA* p_data); |
| extern void bta_gattc_ignore_op_cmpl(tBTA_GATTC_CLCB* p_clcb, |
| tBTA_GATTC_DATA* p_data); |
| extern void bta_gattc_restart_discover(tBTA_GATTC_CLCB* p_clcb, |
| tBTA_GATTC_DATA* p_msg); |
| extern void bta_gattc_init_bk_conn(tBTA_GATTC_API_OPEN* p_data, |
| tBTA_GATTC_RCB* p_clreg); |
| extern void bta_gattc_cancel_bk_conn(tBTA_GATTC_API_CANCEL_OPEN* p_data); |
| extern void bta_gattc_send_open_cback(tBTA_GATTC_RCB* p_clreg, |
| tBTA_GATT_STATUS status, |
| BD_ADDR remote_bda, uint16_t conn_id, |
| tBTA_TRANSPORT transport, uint16_t mtu); |
| extern void bta_gattc_process_api_refresh(tBTA_GATTC_DATA* p_msg); |
| extern void bta_gattc_cfg_mtu(tBTA_GATTC_CLCB* p_clcb, tBTA_GATTC_DATA* p_data); |
| extern void bta_gattc_listen(tBTA_GATTC_DATA* p_msg); |
| extern void bta_gattc_broadcast(tBTA_GATTC_DATA* p_msg); |
| |
| /* utility functions */ |
| extern tBTA_GATTC_CLCB* bta_gattc_find_clcb_by_cif(uint8_t client_if, |
| BD_ADDR remote_bda, |
| tBTA_TRANSPORT transport); |
| extern tBTA_GATTC_CLCB* bta_gattc_find_clcb_by_conn_id(uint16_t conn_id); |
| extern tBTA_GATTC_CLCB* bta_gattc_clcb_alloc(tBTA_GATTC_IF client_if, |
| BD_ADDR remote_bda, |
| tBTA_TRANSPORT transport); |
| extern void bta_gattc_clcb_dealloc(tBTA_GATTC_CLCB* p_clcb); |
| extern tBTA_GATTC_CLCB* bta_gattc_find_alloc_clcb(tBTA_GATTC_IF client_if, |
| BD_ADDR remote_bda, |
| tBTA_TRANSPORT transport); |
| extern tBTA_GATTC_RCB* bta_gattc_cl_get_regcb(uint8_t client_if); |
| extern tBTA_GATTC_SERV* bta_gattc_find_srcb(BD_ADDR bda); |
| extern tBTA_GATTC_SERV* bta_gattc_srcb_alloc(BD_ADDR bda); |
| extern tBTA_GATTC_SERV* bta_gattc_find_scb_by_cid(uint16_t conn_id); |
| extern tBTA_GATTC_CLCB* bta_gattc_find_int_conn_clcb(tBTA_GATTC_DATA* p_msg); |
| extern tBTA_GATTC_CLCB* bta_gattc_find_int_disconn_clcb(tBTA_GATTC_DATA* p_msg); |
| |
| extern bool bta_gattc_enqueue(tBTA_GATTC_CLCB* p_clcb, tBTA_GATTC_DATA* p_data); |
| |
| extern bool bta_gattc_uuid_compare(const tBT_UUID* p_src, const tBT_UUID* p_tar, |
| bool is_precise); |
| extern bool bta_gattc_check_notif_registry(tBTA_GATTC_RCB* p_clreg, |
| tBTA_GATTC_SERV* p_srcb, |
| tBTA_GATTC_NOTIFY* p_notify); |
| extern bool bta_gattc_mark_bg_conn(tBTA_GATTC_IF client_if, |
| BD_ADDR_PTR remote_bda, bool add); |
| extern bool bta_gattc_check_bg_conn(tBTA_GATTC_IF client_if, BD_ADDR remote_bda, |
| uint8_t role); |
| extern uint8_t bta_gattc_num_reg_app(void); |
| extern void bta_gattc_clear_notif_registration(tBTA_GATTC_SERV* p_srcb, |
| uint16_t conn_id, |
| uint16_t start_handle, |
| uint16_t end_handle); |
| extern tBTA_GATTC_SERV* bta_gattc_find_srvr_cache(BD_ADDR bda); |
| |
| /* discovery functions */ |
| extern void bta_gattc_disc_res_cback(uint16_t conn_id, |
| tGATT_DISC_TYPE disc_type, |
| tGATT_DISC_RES* p_data); |
| extern void bta_gattc_disc_cmpl_cback(uint16_t conn_id, |
| tGATT_DISC_TYPE disc_type, |
| tGATT_STATUS status); |
| extern tBTA_GATT_STATUS bta_gattc_discover_procedure( |
| uint16_t conn_id, tBTA_GATTC_SERV* p_server_cb, uint8_t disc_type); |
| extern tBTA_GATT_STATUS bta_gattc_discover_pri_service( |
| uint16_t conn_id, tBTA_GATTC_SERV* p_server_cb, uint8_t disc_type); |
| extern void bta_gattc_search_service(tBTA_GATTC_CLCB* p_clcb, tBT_UUID* p_uuid); |
| extern const list_t* bta_gattc_get_services(uint16_t conn_id); |
| extern const tBTA_GATTC_SERVICE* bta_gattc_get_service_for_handle( |
| uint16_t conn_id, uint16_t handle); |
| tBTA_GATTC_CHARACTERISTIC* bta_gattc_get_characteristic_srcb( |
| tBTA_GATTC_SERV* p_srcb, uint16_t handle); |
| extern tBTA_GATTC_CHARACTERISTIC* bta_gattc_get_characteristic(uint16_t conn_id, |
| uint16_t handle); |
| extern tBTA_GATTC_DESCRIPTOR* bta_gattc_get_descriptor(uint16_t conn_id, |
| uint16_t handle); |
| extern void bta_gattc_get_gatt_db(uint16_t conn_id, uint16_t start_handle, |
| uint16_t end_handle, btgatt_db_element_t** db, |
| int* count); |
| extern tBTA_GATT_STATUS bta_gattc_init_cache(tBTA_GATTC_SERV* p_srvc_cb); |
| extern void bta_gattc_rebuild_cache(tBTA_GATTC_SERV* p_srcv, uint16_t num_attr, |
| tBTA_GATTC_NV_ATTR* attr); |
| extern void bta_gattc_cache_save(tBTA_GATTC_SERV* p_srvc_cb, uint16_t conn_id); |
| extern void bta_gattc_reset_discover_st(tBTA_GATTC_SERV* p_srcb, |
| tBTA_GATT_STATUS status); |
| |
| extern tBTA_GATTC_CONN* bta_gattc_conn_alloc(BD_ADDR remote_bda); |
| extern tBTA_GATTC_CONN* bta_gattc_conn_find(BD_ADDR remote_bda); |
| extern tBTA_GATTC_CONN* bta_gattc_conn_find_alloc(BD_ADDR remote_bda); |
| extern bool bta_gattc_conn_dealloc(BD_ADDR remote_bda); |
| |
| extern bool bta_gattc_cache_load(tBTA_GATTC_CLCB* p_clcb); |
| extern void bta_gattc_cache_reset(BD_ADDR server_bda); |
| |
| #endif /* BTA_GATTC_INT_H */ |
