1/****************************************************************************** 2 * 3 * Copyright (C) 2009-2013 Broadcom Corporation 4 * 5 * Licensed under the Apache License, Version 2.0 (the "License"); 6 * you may not use this file except in compliance with the License. 7 * You may obtain a copy of the License at: 8 * 9 * http://www.apache.org/licenses/LICENSE-2.0 10 * 11 * Unless required by applicable law or agreed to in writing, software 12 * distributed under the License is distributed on an "AS IS" BASIS, 13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 14 * See the License for the specific language governing permissions and 15 * limitations under the License. 16 * 17 ******************************************************************************/ 18 19 20/******************************************************************************* 21 * 22 * Filename: btif_gatt.c 23 * 24 * Description: GATT Profile Bluetooth Interface 25 * 26 *******************************************************************************/ 27 28#include <hardware/bluetooth.h> 29#include <hardware/bt_gatt.h> 30#include <stdio.h> 31#include <stdlib.h> 32#include <errno.h> 33#include <string.h> 34 35#define LOG_TAG "BtGatt.btif" 36 37#include "btif_common.h" 38#include "btif_util.h" 39 40#if (defined(BLE_INCLUDED) && (BLE_INCLUDED == TRUE)) 41 42#include "bta_api.h" 43#include "bta_gatt_api.h" 44#include "bd.h" 45#include "btif_storage.h" 46 47#include "btif_gatt.h" 48#include "btif_gatt_util.h" 49 50const btgatt_callbacks_t *bt_gatt_callbacks = NULL; 51 52extern btgatt_client_interface_t btgattClientInterface; 53extern btgatt_server_interface_t btgattServerInterface; 54 55/******************************************************************************* 56** 57** Function btif_gatt_init 58** 59** Description Initializes the GATT interface 60** 61** Returns bt_status_t 62** 63*******************************************************************************/ 64static bt_status_t btif_gatt_init( const btgatt_callbacks_t* callbacks ) 65{ 66 bt_gatt_callbacks = callbacks; 67 68 return BT_STATUS_SUCCESS; 69} 70 71/******************************************************************************* 72** 73** Function btif_gatt_cleanup 74** 75** Description Closes the GATT interface 76** 77** Returns void 78** 79*******************************************************************************/ 80static void btif_gatt_cleanup( void ) 81{ 82 if (bt_gatt_callbacks) 83 bt_gatt_callbacks = NULL; 84 85 BTA_GATTC_Disable(); 86 BTA_GATTS_Disable(); 87} 88 89static const btgatt_interface_t btgattInterface = { 90 sizeof(btgattInterface), 91 92 btif_gatt_init, 93 btif_gatt_cleanup, 94 95 &btgattClientInterface, 96 &btgattServerInterface, 97}; 98 99/******************************************************************************* 100** 101** Function btif_gatt_get_interface 102** 103** Description Get the gatt callback interface 104** 105** Returns btgatt_interface_t 106** 107*******************************************************************************/ 108const btgatt_interface_t *btif_gatt_get_interface() 109{ 110 return &btgattInterface; 111} 112 113#endif 114