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      1 /*
      2  * Copyright (C) 2012 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 package com.android.bluetooth.btservice;
     18 
     19 /*
     20  * @hide
     21  */
     22 
     23 final public class AbstractionLayer {
     24     // Do not modify without upating the HAL files.
     25 
     26     // TODO: Some of the constants are repeated from BluetoothAdapter.java.
     27     // Get rid of them and maintain just one.
     28     static final int BT_STATE_OFF = 0x00;
     29     static final int BT_STATE_ON = 0x01;
     30 
     31     static final int BT_SCAN_MODE_NONE = 0x00;
     32     static final int BT_SCAN_MODE_CONNECTABLE = 0x01;
     33     static final int BT_SCAN_MODE_CONNECTABLE_DISCOVERABLE = 0x02;
     34 
     35     static final int BT_PROPERTY_BDNAME = 0x01;
     36     static final int BT_PROPERTY_BDADDR = 0x02;
     37     static final int BT_PROPERTY_UUIDS = 0x03;
     38     static final int BT_PROPERTY_CLASS_OF_DEVICE = 0x04;
     39     static final int BT_PROPERTY_TYPE_OF_DEVICE = 0x05;
     40     static final int BT_PROPERTY_SERVICE_RECORD = 0x06;
     41     static final int BT_PROPERTY_ADAPTER_SCAN_MODE = 0x07;
     42     static final int BT_PROPERTY_ADAPTER_BONDED_DEVICES = 0x08;
     43     static final int BT_PROPERTY_ADAPTER_DISCOVERABLE_TIMEOUT = 0x09;
     44 
     45     static final int BT_PROPERTY_REMOTE_FRIENDLY_NAME = 0x0A;
     46     static final int BT_PROPERTY_REMOTE_RSSI = 0x0B;
     47 
     48     static final int BT_DEVICE_TYPE_BREDR = 0x01;
     49     static final int BT_DEVICE_TYPE_BLE = 0x02;
     50     static final int BT_DEVICE_TYPE_DUAL = 0x03;
     51 
     52     static final int BT_BOND_STATE_NONE = 0x00;
     53     static final int BT_BOND_STATE_BONDED = 0x01;
     54 
     55     static final int BT_SSP_VARIANT_PASSKEY_CONFIRMATION = 0x00;
     56     static final int BT_SSP_VARIANT_PASSKEY_ENTRY = 0x01;
     57     static final int BT_SSP_VARIANT_CONSENT = 0x02;
     58     static final int BT_SSP_VARIANT_PASSKEY_NOTIFICATION = 0x03;
     59 
     60     static final int BT_DISCOVERY_STOPPED = 0x00;
     61     static final int BT_DISCOVERY_STARTED = 0x01;
     62 
     63     static final int BT_ACL_STATE_CONNECTED = 0x00;
     64     static final int BT_ACL_STATE_DISCONNECTED = 0x01;
     65 
     66     static final int BT_UUID_SIZE = 16; // bytes
     67 
     68     public static final int BT_STATUS_SUCCESS = 0;
     69     public static final int BT_STATUS_FAIL = 1;
     70     public static final int BT_STATUS_NOT_READY = 2;
     71     public static final int BT_STATUS_NOMEM = 3;
     72     public static final int BT_STATUS_BUSY = 4;
     73     public static final int BT_STATUS_DONE = 5;
     74     public static final int BT_STATUS_UNSUPPORTED = 6;
     75     public static final int BT_STATUS_PARM_INVALID = 7;
     76     public static final int BT_STATUS_UNHANDLED = 8;
     77     public static final int BT_STATUS_AUTH_FAILURE = 9;
     78     public static final int BT_STATUS_RMT_DEV_DOWN = 10;
     79     public static final int BT_STATUS_AUTH_REJECTED =11;
     80     public static final int BT_STATUS_AUTH_TIMEOUT = 12;
     81 }
     82