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			256 lines
		
	
	
		
			8.7 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			256 lines
		
	
	
		
			8.7 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
| /******************************************************************************
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|  *
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|  *  Copyright (C) 2003-2012 Broadcom Corporation
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|  *
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|  *  Licensed under the Apache License, Version 2.0 (the "License");
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|  *  you may not use this file except in compliance with the License.
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|  *  You may obtain a copy of the License at:
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|  *
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|  *  http://www.apache.org/licenses/LICENSE-2.0
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|  *
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|  *  Unless required by applicable law or agreed to in writing, software
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|  *  distributed under the License is distributed on an "AS IS" BASIS,
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|  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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|  *  See the License for the specific language governing permissions and
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|  *  limitations under the License.
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|  *
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|  ******************************************************************************/
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| 
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| /******************************************************************************
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|  *
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|  *  This is the private file for the BTA GATT server.
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|  *
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|  ******************************************************************************/
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| #ifndef BTA_GATTS_INT_H
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| #define BTA_GATTS_INT_H
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| 
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| #include "bt_target.h"
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| #include "bta_sys.h"
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| #include "bta_gatt_api.h"
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| #include "gatt_api.h"
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| 
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| 
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| /*****************************************************************************
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| **  Constants and data types
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| *****************************************************************************/
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| enum {
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|     BTA_GATTS_API_REG_EVT  = BTA_SYS_EVT_START(BTA_ID_GATTS),
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|     BTA_GATTS_INT_START_IF_EVT,
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|     BTA_GATTS_API_DEREG_EVT,
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|     BTA_GATTS_API_CREATE_SRVC_EVT,
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|     BTA_GATTS_API_INDICATION_EVT,
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| 
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|     BTA_GATTS_API_ADD_INCL_SRVC_EVT,
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|     BTA_GATTS_API_ADD_CHAR_EVT,
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|     BTA_GATTS_API_ADD_DESCR_EVT,
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|     BTA_GATTS_API_DEL_SRVC_EVT,
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|     BTA_GATTS_API_START_SRVC_EVT,
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|     BTA_GATTS_API_STOP_SRVC_EVT,
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|     BTA_GATTS_API_RSP_EVT,
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|     BTA_GATTS_API_SET_ATTR_VAL_EVT,
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|     BTA_GATTS_API_OPEN_EVT,
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|     BTA_GATTS_API_CANCEL_OPEN_EVT,
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|     BTA_GATTS_API_CLOSE_EVT,
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|     BTA_GATTS_API_LISTEN_EVT,
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|     BTA_GATTS_API_DISABLE_EVT
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| };
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| typedef UINT16 tBTA_GATTS_INT_EVT;
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| 
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| /* max number of application allowed on device */
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| #define BTA_GATTS_MAX_APP_NUM   GATT_MAX_SR_PROFILES
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| 
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| /* max number of services allowed in the device */
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| #define BTA_GATTS_MAX_SRVC_NUM   GATT_MAX_SR_PROFILES
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| 
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| /* internal strucutre for GATTC register API  */
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| typedef struct {
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|     BT_HDR                  hdr;
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|     tBT_UUID                app_uuid;
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|     tBTA_GATTS_CBACK        *p_cback;
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| } tBTA_GATTS_API_REG;
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| 
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| typedef struct {
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|     BT_HDR                  hdr;
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|     tBTA_GATTS_IF           server_if;
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| } tBTA_GATTS_INT_START_IF;
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| 
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| typedef tBTA_GATTS_INT_START_IF tBTA_GATTS_API_DEREG;
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| 
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| typedef struct {
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|     BT_HDR                  hdr;
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|     tBTA_GATTS_IF           server_if;
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|     tBT_UUID                service_uuid;
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|     UINT16                  num_handle;
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|     UINT8                   inst;
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|     BOOLEAN                 is_pri;
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| 
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| } tBTA_GATTS_API_CREATE_SRVC;
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| 
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| typedef struct {
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|     BT_HDR                  hdr;
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|     tBT_UUID                char_uuid;
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|     tBTA_GATT_PERM          perm;
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|     tBTA_GATT_CHAR_PROP     property;
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|     tBTA_GATTS_ATTR_CONTROL control;
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|     tBTA_GATT_ATTR_VAL      attr_val;
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| } tBTA_GATTS_API_ADD_CHAR;
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| 
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| typedef struct {
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|     BT_HDR                  hdr;
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|     UINT16                  included_service_id;
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| } tBTA_GATTS_API_ADD_INCL_SRVC;
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| 
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| typedef struct {
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|     BT_HDR                  hdr;
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|     tBT_UUID                descr_uuid;
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|     tBTA_GATT_PERM          perm;
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|     tBTA_GATTS_ATTR_CONTROL control;
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|     tBTA_GATT_ATTR_VAL      attr_val;
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| } tBTA_GATTS_API_ADD_DESCR;
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| 
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| typedef struct {
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|     BT_HDR  hdr;
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|     UINT16  attr_id;
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|     UINT16  len;
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|     BOOLEAN need_confirm;
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|     UINT8   value[BTA_GATT_MAX_ATTR_LEN];
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| } tBTA_GATTS_API_INDICATION;
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| 
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| typedef struct {
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|     BT_HDR              hdr;
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|     UINT32              trans_id;
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|     tBTA_GATT_STATUS    status;
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|     tBTA_GATTS_RSP      *p_rsp;
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| } tBTA_GATTS_API_RSP;
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| 
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| typedef struct{
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|     BT_HDR              hdr;
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|     UINT16 length;
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|     UINT8 *value;
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| }tBTA_GATTS_API_SET_ATTR_VAL;
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| 
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| typedef struct {
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|     BT_HDR                  hdr;
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|     tBTA_GATT_TRANSPORT     transport;
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| } tBTA_GATTS_API_START;
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| 
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| 
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| typedef struct {
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|     BT_HDR                  hdr;
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|     BD_ADDR                 remote_bda;
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|     tBTA_GATTS_IF           server_if;
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|     BOOLEAN                 is_direct;
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|     tBTA_GATT_TRANSPORT     transport;
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| 
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| } tBTA_GATTS_API_OPEN;
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| 
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| typedef tBTA_GATTS_API_OPEN tBTA_GATTS_API_CANCEL_OPEN;
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| 
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| typedef struct {
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|     BT_HDR                  hdr;
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|     BD_ADDR_PTR             remote_bda;
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|     tBTA_GATTS_IF           server_if;
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|     BOOLEAN                 start;
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| } tBTA_GATTS_API_LISTEN;
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| 
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| typedef union {
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|     BT_HDR                          hdr;
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|     tBTA_GATTS_API_REG              api_reg;
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|     tBTA_GATTS_API_DEREG            api_dereg;
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|     tBTA_GATTS_API_CREATE_SRVC      api_create_svc;
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|     tBTA_GATTS_API_ADD_INCL_SRVC    api_add_incl_srvc;
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|     tBTA_GATTS_API_ADD_CHAR         api_add_char;
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|     tBTA_GATTS_API_ADD_DESCR        api_add_char_descr;
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|     tBTA_GATTS_API_START            api_start;
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|     tBTA_GATTS_API_INDICATION       api_indicate;
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|     tBTA_GATTS_API_RSP              api_rsp;
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|     tBTA_GATTS_API_SET_ATTR_VAL     api_set_val;
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|     tBTA_GATTS_API_OPEN             api_open;
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|     tBTA_GATTS_API_CANCEL_OPEN      api_cancel_open;
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| 
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|     tBTA_GATTS_INT_START_IF         int_start_if;
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|     /* if peripheral role is supported */
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|     tBTA_GATTS_API_LISTEN           api_listen;
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| } tBTA_GATTS_DATA;
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| 
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| /* application registration control block */
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| typedef struct {
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|     BOOLEAN             in_use;
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|     tBT_UUID            app_uuid;
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|     tBTA_GATTS_CBACK    *p_cback;
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|     tBTA_GATTS_IF       gatt_if;
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| } tBTA_GATTS_RCB;
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| 
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| /* service registration control block */
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| typedef struct {
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|     tBT_UUID    service_uuid;   /* service UUID */
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|     UINT16      service_id;     /* service handle */
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|     UINT8       inst_num;       /* instance ID */
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|     UINT8       rcb_idx;
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|     UINT8       idx;            /* self index of serviec CB */
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|     BOOLEAN     in_use;
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| 
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| } tBTA_GATTS_SRVC_CB;
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| 
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| 
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| /* GATT server control block */
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| typedef struct {
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|     BOOLEAN             enabled;
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|     tBTA_GATTS_RCB      rcb[BTA_GATTS_MAX_APP_NUM];
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|     tBTA_GATTS_SRVC_CB  srvc_cb[BTA_GATTS_MAX_SRVC_NUM];
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| } tBTA_GATTS_CB;
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| 
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| 
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| 
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| /*****************************************************************************
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| **  Global data
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| *****************************************************************************/
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| 
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| /* GATTC control block */
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| #if BTA_DYNAMIC_MEMORY == FALSE
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| extern tBTA_GATTS_CB  bta_gatts_cb;
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| #else
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| extern tBTA_GATTS_CB *bta_gatts_cb_ptr;
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| #define bta_gatts_cb (*bta_gatts_cb_ptr)
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| #endif
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| 
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| /*****************************************************************************
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| **  Function prototypes
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| *****************************************************************************/
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| extern BOOLEAN bta_gatts_hdl_event(BT_HDR *p_msg);
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| 
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| extern void bta_gatts_api_disable(tBTA_GATTS_CB *p_cb);
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| extern void bta_gatts_api_enable(tBTA_GATTS_CB *p_cb, tBTA_GATTS_DATA *p_data);
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| extern void bta_gatts_register(tBTA_GATTS_CB *p_cb, tBTA_GATTS_DATA *p_msg);
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| extern void bta_gatts_start_if(tBTA_GATTS_CB *p_cb, tBTA_GATTS_DATA *p_msg);
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| extern void bta_gatts_deregister(tBTA_GATTS_CB *p_cb, tBTA_GATTS_DATA *p_msg);
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| extern void bta_gatts_create_srvc(tBTA_GATTS_CB *p_cb, tBTA_GATTS_DATA *p_msg);
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| extern void bta_gatts_add_include_srvc(tBTA_GATTS_SRVC_CB *p_srvc_cb, tBTA_GATTS_DATA *p_msg);
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| extern void bta_gatts_add_char(tBTA_GATTS_SRVC_CB *p_srvc_cb, tBTA_GATTS_DATA *p_msg);
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| extern void bta_gatts_add_char_descr(tBTA_GATTS_SRVC_CB *p_srvc_cb, tBTA_GATTS_DATA *p_msg);
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| extern void bta_gatts_set_attr_value(tBTA_GATTS_SRVC_CB *p_srvc_cb, tBTA_GATTS_DATA *p_msg);
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| extern tGATT_STATUS bta_gatts_get_attr_value(UINT16 attr_handle, UINT16 *length, UINT8 **value);
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| extern void bta_gatts_delete_service(tBTA_GATTS_SRVC_CB *p_srvc_cb, tBTA_GATTS_DATA *p_msg);
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| extern void bta_gatts_start_service(tBTA_GATTS_SRVC_CB *p_srvc_cb, tBTA_GATTS_DATA *p_msg);
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| extern void bta_gatts_stop_service(tBTA_GATTS_SRVC_CB *p_srvc_cb, tBTA_GATTS_DATA *p_msg);
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| 
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| extern void bta_gatts_send_rsp(tBTA_GATTS_CB *p_cb, tBTA_GATTS_DATA *p_msg);
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| extern void bta_gatts_indicate_handle (tBTA_GATTS_CB *p_cb, tBTA_GATTS_DATA *p_msg);
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| 
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| 
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| extern void bta_gatts_open (tBTA_GATTS_CB *p_cb, tBTA_GATTS_DATA *p_msg);
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| extern void bta_gatts_cancel_open (tBTA_GATTS_CB *p_cb, tBTA_GATTS_DATA *p_msg);
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| extern void bta_gatts_close (tBTA_GATTS_CB *p_cb, tBTA_GATTS_DATA *p_msg);
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| extern void bta_gatts_listen(tBTA_GATTS_CB *p_cb, tBTA_GATTS_DATA *p_msg);
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| 
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| extern BOOLEAN bta_gatts_uuid_compare(tBT_UUID tar, tBT_UUID src);
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| extern tBTA_GATTS_RCB *bta_gatts_find_app_rcb_by_app_if(tBTA_GATTS_IF server_if);
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| extern UINT8 bta_gatts_find_app_rcb_idx_by_app_if(tBTA_GATTS_CB *p_cb, tBTA_GATTS_IF server_if);
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| extern UINT8 bta_gatts_alloc_srvc_cb(tBTA_GATTS_CB *p_cb, UINT8 rcb_idx);
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| extern tBTA_GATTS_SRVC_CB *bta_gatts_find_srvc_cb_by_srvc_id(tBTA_GATTS_CB *p_cb, UINT16 service_id);
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| extern tBTA_GATTS_SRVC_CB *bta_gatts_find_srvc_cb_by_attr_id(tBTA_GATTS_CB *p_cb, UINT16 attr_id);
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| 
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| 
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| #endif /* BTA_GATTS_INT_H */
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| 
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