1 /* 2 * Copyright (C) 2014 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 package android.service.trust; 17 18 import android.os.PersistableBundle; 19 import android.os.UserHandle; 20 import android.service.trust.ITrustAgentServiceCallback; 21 22 /** 23 * Communication channel from TrustManagerService to the TrustAgent. 24 * @hide 25 */ 26 interface ITrustAgentService { 27 oneway void onUnlockAttempt(boolean successful); 28 oneway void onUnlockLockout(int timeoutMs); 29 oneway void onTrustTimeout(); 30 oneway void onDeviceLocked(); 31 oneway void onDeviceUnlocked(); 32 oneway void onConfigure(in List<PersistableBundle> options, IBinder token); 33 oneway void setCallback(ITrustAgentServiceCallback callback); 34 oneway void onEscrowTokenAdded(in byte[] token, long handle, in UserHandle user); 35 oneway void onTokenStateReceived(long handle, int tokenState); 36 oneway void onEscrowTokenRemoved(long handle, boolean successful); 37 } 38
