platform_hardware_libhardware/include/hardware/bt_gatt.h
Jakub Pawlowski d5286ae2ed Refactor LE scanning HAL (1/3)
This patch converts btgatt_scanner_interface_t struct into
BleScannerInterface class. It also refactors three most important
methods from this interface: RegisterAdvertiser, Scan, and Unregister.
Rest of this interface will be updated in following patches.

Bug: 30622771
Test: sl4a BleScanApiTest
Change-Id: I0b7dddc1e9906d825096e23a83a39ecc681d232c
2016-12-16 14:29:07 -08:00

72 lines
2 KiB
C

/*
* Copyright (C) 2013 The Android Open Source Project
*
* 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.
*/
#ifndef ANDROID_INCLUDE_BT_GATT_H
#define ANDROID_INCLUDE_BT_GATT_H
#include <stdint.h>
#include "ble_advertiser.h"
#include "ble_scanner.h"
#include "bt_gatt_client.h"
#include "bt_gatt_server.h"
__BEGIN_DECLS
/** BT-GATT callbacks */
typedef struct {
/** Set to sizeof(btgatt_callbacks_t) */
size_t size;
/** GATT Client callbacks */
const btgatt_client_callbacks_t* client;
/** GATT Server callbacks */
const btgatt_server_callbacks_t* server;
/** LE scanner callbacks */
const btgatt_scanner_callbacks_t* scanner;
} btgatt_callbacks_t;
/** Represents the standard Bluetooth GATT interface. */
typedef struct {
/** Set to sizeof(btgatt_interface_t) */
size_t size;
/**
* Initializes the interface and provides callback routines
*/
bt_status_t (*init)( const btgatt_callbacks_t* callbacks );
/** Closes the interface */
void (*cleanup)( void );
/** Pointer to the GATT client interface methods.*/
const btgatt_client_interface_t* client;
/** Pointer to the GATT server interface methods.*/
const btgatt_server_interface_t* server;
/** Pointer to the LE scanner interface methods.*/
BleScannerInterface* scanner;
/** Pointer to the advertiser interface methods.*/
BleAdvertiserInterface* advertiser;
} btgatt_interface_t;
__END_DECLS
#endif /* ANDROID_INCLUDE_BT_GATT_H */