1 /* 2 * Copyright (C) 2008 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 #ifndef __BLUEDROID_BLUETOOTH_H__ 18 #define __BLUEDROID_BLUETOOTH_H__ 19 #ifdef __cplusplus 20 extern "C" { 21 #endif 22 #include <bluetooth/bluetooth.h> 23 24 /* Enable the bluetooth interface. 25 * 26 * Responsible for power on, bringing up HCI interface, and starting daemons. 27 * Will block until the HCI interface and bluetooth daemons are ready to 28 * use. 29 * 30 * Returns 0 on success, -ve on error */ 31 int bt_enable(); 32 33 /* Disable the bluetooth interface. 34 * 35 * Responsbile for stopping daemons, pulling down the HCI interface, and 36 * powering down the chip. Will block until power down is complete, and it 37 * is safe to immediately call enable(). 38 * 39 * Returns 0 on success, -ve on error */ 40 int bt_disable(); 41 42 /* Returns 1 if enabled, 0 if disabled, and -ve on error */ 43 int bt_is_enabled(); 44 45 int ba2str(const bdaddr_t *ba, char *str); 46 int str2ba(const char *str, bdaddr_t *ba); 47 48 #ifdef __cplusplus 49 } 50 #endif 51 #endif //__BLUEDROID_BLUETOOTH_H__ 52