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      1 /*
      2  * Copyright (C) 2018 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 android.car.trust;
     18 
     19 import android.bluetooth.BluetoothDevice;
     20 import android.car.trust.ICarTrustAgentBleCallback;
     21 import android.car.trust.ICarTrustAgentEnrolmentCallback;
     22 import android.car.trust.ICarTrustAgentTokenRequestDelegate;
     23 import android.car.trust.ICarTrustAgentTokenResponseCallback;
     24 import android.car.trust.ICarTrustAgentUnlockCallback;
     25 
     26 /**
     27  * Binder interface for CarTrustAgentBleService.
     28  *
     29  * @hide
     30  */
     31 interface ICarTrustAgentBleService {
     32     /** General BLE */
     33     void registerBleCallback(in ICarTrustAgentBleCallback callback);
     34     void unregisterBleCallback(in ICarTrustAgentBleCallback callback);
     35 
     36     /** Enrolment */
     37     void startEnrolmentAdvertising();
     38     void stopEnrolmentAdvertising();
     39     void sendEnrolmentHandle(in BluetoothDevice device, long handle);
     40     void registerEnrolmentCallback(in ICarTrustAgentEnrolmentCallback callback);
     41     void unregisterEnrolmentCallback(in ICarTrustAgentEnrolmentCallback callback);
     42 
     43     /** Unlock */
     44     void startUnlockAdvertising();
     45     void stopUnlockAdvertising();
     46     void registerUnlockCallback(in ICarTrustAgentUnlockCallback callback);
     47     void unregisterUnlockCallback(in ICarTrustAgentUnlockCallback callback);
     48 
     49     /** Token request */
     50     void setTokenRequestDelegate(in ICarTrustAgentTokenRequestDelegate delegate);
     51     void revokeTrust();
     52     void addEscrowToken(in byte[] token, int uid);
     53     void removeEscrowToken(long handle, int uid);
     54     void isEscrowTokenActive(long handle, int uid);
     55 
     56     /** Token response */
     57     void setTokenResponseCallback(in ICarTrustAgentTokenResponseCallback callback);
     58     void onEscrowTokenAdded(in byte[] token, long handle, int uid);
     59     void onEscrowTokenRemoved(long handle, boolean successful);
     60     void onEscrowTokenActiveStateChanged(long handle, boolean active);
     61 }
     62