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      1 /*
      2  * Copyright (C) 2013 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 
     18 #ifndef ANDROID_INCLUDE_BT_GATT_H
     19 #define ANDROID_INCLUDE_BT_GATT_H
     20 
     21 #include <stdint.h>
     22 #include "ble_advertiser.h"
     23 #include "ble_scanner.h"
     24 #include "bt_gatt_client.h"
     25 #include "bt_gatt_server.h"
     26 
     27 __BEGIN_DECLS
     28 
     29 /** BT-GATT callbacks */
     30 typedef struct {
     31     /** Set to sizeof(btgatt_callbacks_t) */
     32     size_t size;
     33 
     34     /** GATT Client callbacks */
     35     const btgatt_client_callbacks_t* client;
     36 
     37     /** GATT Server callbacks */
     38     const btgatt_server_callbacks_t* server;
     39 
     40     /** LE scanner callbacks */
     41     const btgatt_scanner_callbacks_t* scanner;
     42 } btgatt_callbacks_t;
     43 
     44 /** Represents the standard Bluetooth GATT interface. */
     45 typedef struct {
     46     /** Set to sizeof(btgatt_interface_t) */
     47     size_t          size;
     48 
     49     /**
     50      * Initializes the interface and provides callback routines
     51      */
     52     bt_status_t (*init)( const btgatt_callbacks_t* callbacks );
     53 
     54     /** Closes the interface */
     55     void (*cleanup)( void );
     56 
     57     /** Pointer to the GATT client interface methods.*/
     58     const btgatt_client_interface_t* client;
     59 
     60     /** Pointer to the GATT server interface methods.*/
     61     const btgatt_server_interface_t* server;
     62 
     63     /** Pointer to the LE scanner interface methods.*/
     64     BleScannerInterface* scanner;
     65 
     66     /** Pointer to the advertiser interface methods.*/
     67     BleAdvertiserInterface* advertiser;
     68 } btgatt_interface_t;
     69 
     70 __END_DECLS
     71 
     72 #endif /* ANDROID_INCLUDE_BT_GATT_H */
     73