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esp-idf/components/bt/bluedroid/bta/include/bta_gatts_int.h

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/******************************************************************************
*
* 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 BTA GATT server.
*
******************************************************************************/
#ifndef BTA_GATTS_INT_H
#define BTA_GATTS_INT_H
#include "bt_target.h"
#include "bta_sys.h"
#include "bta_gatt_api.h"
#include "gatt_api.h"
#include "gki.h"
/*****************************************************************************
** Constants and data types
*****************************************************************************/
enum {
BTA_GATTS_API_REG_EVT = BTA_SYS_EVT_START(BTA_ID_GATTS),
BTA_GATTS_INT_START_IF_EVT,
BTA_GATTS_API_DEREG_EVT,
BTA_GATTS_API_CREATE_SRVC_EVT,
BTA_GATTS_API_INDICATION_EVT,
BTA_GATTS_API_ADD_INCL_SRVC_EVT,
BTA_GATTS_API_ADD_CHAR_EVT,
BTA_GATTS_API_ADD_DESCR_EVT,
BTA_GATTS_API_DEL_SRVC_EVT,
BTA_GATTS_API_START_SRVC_EVT,
BTA_GATTS_API_STOP_SRVC_EVT,
BTA_GATTS_API_RSP_EVT,
BTA_GATTS_API_OPEN_EVT,
BTA_GATTS_API_CANCEL_OPEN_EVT,
BTA_GATTS_API_CLOSE_EVT,
BTA_GATTS_API_LISTEN_EVT,
BTA_GATTS_API_DISABLE_EVT
};
typedef UINT16 tBTA_GATTS_INT_EVT;
/* max number of application allowed on device */
#define BTA_GATTS_MAX_APP_NUM GATT_MAX_SR_PROFILES
/* max number of services allowed in the device */
#define BTA_GATTS_MAX_SRVC_NUM GATT_MAX_SR_PROFILES
/* internal strucutre for GATTC register API */
typedef struct {
BT_HDR hdr;
tBT_UUID app_uuid;
tBTA_GATTS_CBACK *p_cback;
} tBTA_GATTS_API_REG;
typedef struct {
BT_HDR hdr;
tBTA_GATTS_IF server_if;
} tBTA_GATTS_INT_START_IF;
typedef tBTA_GATTS_INT_START_IF tBTA_GATTS_API_DEREG;
typedef struct {
BT_HDR hdr;
tBTA_GATTS_IF server_if;
tBT_UUID service_uuid;
UINT16 num_handle;
UINT8 inst;
BOOLEAN is_pri;
} tBTA_GATTS_API_CREATE_SRVC;
typedef struct {
BT_HDR hdr;
tBT_UUID char_uuid;
tBTA_GATT_PERM perm;
tBTA_GATT_CHAR_PROP property;
} tBTA_GATTS_API_ADD_CHAR;
typedef struct {
BT_HDR hdr;
UINT16 included_service_id;
} tBTA_GATTS_API_ADD_INCL_SRVC;
typedef struct {
BT_HDR hdr;
tBT_UUID descr_uuid;
tBTA_GATT_PERM perm;
} tBTA_GATTS_API_ADD_DESCR;
typedef struct {
BT_HDR hdr;
UINT16 attr_id;
UINT16 len;
BOOLEAN need_confirm;
UINT8 value[BTA_GATT_MAX_ATTR_LEN];
} tBTA_GATTS_API_INDICATION;
typedef struct {
BT_HDR hdr;
UINT32 trans_id;
tBTA_GATT_STATUS status;
tBTA_GATTS_RSP *p_rsp;
} tBTA_GATTS_API_RSP;
typedef struct {
BT_HDR hdr;
tBTA_GATT_TRANSPORT transport;
} tBTA_GATTS_API_START;
typedef struct {
BT_HDR hdr;
BD_ADDR remote_bda;
tBTA_GATTS_IF server_if;
BOOLEAN is_direct;
tBTA_GATT_TRANSPORT transport;
} tBTA_GATTS_API_OPEN;
typedef tBTA_GATTS_API_OPEN tBTA_GATTS_API_CANCEL_OPEN;
typedef struct {
BT_HDR hdr;
BD_ADDR_PTR remote_bda;
tBTA_GATTS_IF server_if;
BOOLEAN start;
} tBTA_GATTS_API_LISTEN;
typedef union {
BT_HDR hdr;
tBTA_GATTS_API_REG api_reg;
tBTA_GATTS_API_DEREG api_dereg;
tBTA_GATTS_API_CREATE_SRVC api_create_svc;
tBTA_GATTS_API_ADD_INCL_SRVC api_add_incl_srvc;
tBTA_GATTS_API_ADD_CHAR api_add_char;
tBTA_GATTS_API_ADD_DESCR api_add_char_descr;
tBTA_GATTS_API_START api_start;
tBTA_GATTS_API_INDICATION api_indicate;
tBTA_GATTS_API_RSP api_rsp;
tBTA_GATTS_API_OPEN api_open;
tBTA_GATTS_API_CANCEL_OPEN api_cancel_open;
tBTA_GATTS_INT_START_IF int_start_if;
/* if peripheral role is supported */
tBTA_GATTS_API_LISTEN api_listen;
} tBTA_GATTS_DATA;
/* application registration control block */
typedef struct {
BOOLEAN in_use;
tBT_UUID app_uuid;
tBTA_GATTS_CBACK *p_cback;
tBTA_GATTS_IF gatt_if;
} tBTA_GATTS_RCB;
/* service registration control block */
typedef struct {
tBT_UUID service_uuid; /* service UUID */
UINT16 service_id; /* service handle */
UINT8 inst_num; /* instance ID */
UINT8 rcb_idx;
UINT8 idx; /* self index of serviec CB */
BOOLEAN in_use;
} tBTA_GATTS_SRVC_CB;
/* GATT server control block */
typedef struct {
BOOLEAN enabled;
tBTA_GATTS_RCB rcb[BTA_GATTS_MAX_APP_NUM];
tBTA_GATTS_SRVC_CB srvc_cb[BTA_GATTS_MAX_SRVC_NUM];
} tBTA_GATTS_CB;
/*****************************************************************************
** Global data
*****************************************************************************/
/* GATTC control block */
#if BTA_DYNAMIC_MEMORY == FALSE
extern tBTA_GATTS_CB bta_gatts_cb;
#else
extern tBTA_GATTS_CB *bta_gatts_cb_ptr;
#define bta_gatts_cb (*bta_gatts_cb_ptr)
#endif
/*****************************************************************************
** Function prototypes
*****************************************************************************/
extern BOOLEAN bta_gatts_hdl_event(BT_HDR *p_msg);
extern void bta_gatts_api_disable(tBTA_GATTS_CB *p_cb);
extern void bta_gatts_api_enable(tBTA_GATTS_CB *p_cb, tBTA_GATTS_DATA *p_data);
extern void bta_gatts_register(tBTA_GATTS_CB *p_cb, tBTA_GATTS_DATA *p_msg);
extern void bta_gatts_start_if(tBTA_GATTS_CB *p_cb, tBTA_GATTS_DATA *p_msg);
extern void bta_gatts_deregister(tBTA_GATTS_CB *p_cb, tBTA_GATTS_DATA *p_msg);
extern void bta_gatts_create_srvc(tBTA_GATTS_CB *p_cb, tBTA_GATTS_DATA *p_msg);
extern void bta_gatts_add_include_srvc(tBTA_GATTS_SRVC_CB *p_srvc_cb, tBTA_GATTS_DATA *p_msg);
extern void bta_gatts_add_char(tBTA_GATTS_SRVC_CB *p_srvc_cb, tBTA_GATTS_DATA *p_msg);
extern void bta_gatts_add_char_descr(tBTA_GATTS_SRVC_CB *p_srvc_cb, tBTA_GATTS_DATA *p_msg);
extern void bta_gatts_delete_service(tBTA_GATTS_SRVC_CB *p_srvc_cb, tBTA_GATTS_DATA *p_msg);
extern void bta_gatts_start_service(tBTA_GATTS_SRVC_CB *p_srvc_cb, tBTA_GATTS_DATA *p_msg);
extern void bta_gatts_stop_service(tBTA_GATTS_SRVC_CB *p_srvc_cb, tBTA_GATTS_DATA *p_msg);
extern void bta_gatts_send_rsp(tBTA_GATTS_CB *p_cb, tBTA_GATTS_DATA *p_msg);
extern void bta_gatts_indicate_handle (tBTA_GATTS_CB *p_cb, tBTA_GATTS_DATA *p_msg);
extern void bta_gatts_open (tBTA_GATTS_CB *p_cb, tBTA_GATTS_DATA *p_msg);
extern void bta_gatts_cancel_open (tBTA_GATTS_CB *p_cb, tBTA_GATTS_DATA *p_msg);
extern void bta_gatts_close (tBTA_GATTS_CB *p_cb, tBTA_GATTS_DATA *p_msg);
extern void bta_gatts_listen(tBTA_GATTS_CB *p_cb, tBTA_GATTS_DATA *p_msg);
extern BOOLEAN bta_gatts_uuid_compare(tBT_UUID tar, tBT_UUID src);
extern tBTA_GATTS_RCB *bta_gatts_find_app_rcb_by_app_if(tBTA_GATTS_IF server_if);
extern UINT8 bta_gatts_find_app_rcb_idx_by_app_if(tBTA_GATTS_CB *p_cb, tBTA_GATTS_IF server_if);
extern UINT8 bta_gatts_alloc_srvc_cb(tBTA_GATTS_CB *p_cb, UINT8 rcb_idx);
extern tBTA_GATTS_SRVC_CB *bta_gatts_find_srvc_cb_by_srvc_id(tBTA_GATTS_CB *p_cb, UINT16 service_id);
extern tBTA_GATTS_SRVC_CB *bta_gatts_find_srvc_cb_by_attr_id(tBTA_GATTS_CB *p_cb, UINT16 attr_id);
#endif /* BTA_GATTS_INT_H */
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