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 * Filename: btif_gatt.c 22 * 23 * Description: GATT Profile Bluetooth Interface 24 * 25 *******************************************************************************/ 26 27 #define LOG_TAG "bt_btif_gatt" 28 29 #include <errno.h> 30 #include <hardware/bluetooth.h> 31 #include <hardware/bt_gatt.h> 32 #include <stdio.h> 33 #include <stdlib.h> 34 #include <string.h> 35 36 #include "btif_common.h" 37 #include "btif_util.h" 38 39 #if (defined(BLE_INCLUDED) && (BLE_INCLUDED == TRUE)) 40 41 #include "bta_api.h" 42 #include "bta_gatt_api.h" 43 #include "btif_gatt.h" 44 #include "btif_gatt_util.h" 45 #include "btif_storage.h" 46 47 const btgatt_callbacks_t *bt_gatt_callbacks = NULL; 48 49 extern btgatt_client_interface_t btgattClientInterface; 50 extern btgatt_server_interface_t btgattServerInterface; 51 52 /******************************************************************************* 53 ** 54 ** Function btif_gatt_init 55 ** 56 ** Description Initializes the GATT interface 57 ** 58 ** Returns bt_status_t 59 ** 60 *******************************************************************************/ btif_gatt_init(const btgatt_callbacks_t * callbacks)61static bt_status_t btif_gatt_init( const btgatt_callbacks_t* callbacks ) 62 { 63 bt_gatt_callbacks = callbacks; 64 65 return BT_STATUS_SUCCESS; 66 } 67 68 /******************************************************************************* 69 ** 70 ** Function btif_gatt_cleanup 71 ** 72 ** Description Closes the GATT interface 73 ** 74 ** Returns void 75 ** 76 *******************************************************************************/ btif_gatt_cleanup(void)77static void btif_gatt_cleanup( void ) 78 { 79 if (bt_gatt_callbacks) 80 bt_gatt_callbacks = NULL; 81 82 BTA_GATTC_Disable(); 83 BTA_GATTS_Disable(); 84 } 85 86 static const btgatt_interface_t btgattInterface = { 87 sizeof(btgattInterface), 88 89 btif_gatt_init, 90 btif_gatt_cleanup, 91 92 &btgattClientInterface, 93 &btgattServerInterface, 94 }; 95 96 /******************************************************************************* 97 ** 98 ** Function btif_gatt_get_interface 99 ** 100 ** Description Get the gatt callback interface 101 ** 102 ** Returns btgatt_interface_t 103 ** 104 *******************************************************************************/ btif_gatt_get_interface()105const btgatt_interface_t *btif_gatt_get_interface() 106 { 107 return &btgattInterface; 108 } 109 110 #endif 111