| /* |
| * Copyright (C) 2014 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| package android.service.fingerprint; |
| |
| import android.os.Bundle; |
| import android.service.fingerprint.IFingerprintServiceReceiver; |
| |
| /** |
| * Communication channel from client to the fingerprint service. |
| * @hide |
| */ |
| interface IFingerprintService { |
| // Any errors resulting from this call will be returned to the listener |
| void enroll(IBinder token, long timeout, int userId); |
| |
| // Any errors resulting from this call will be returned to the listener |
| void enrollCancel(IBinder token, int userId); |
| |
| // Any errors resulting from this call will be returned to the listener |
| void remove(IBinder token, int fingerprintId, int userId); |
| |
| // Start listening for fingerprint events. This has the side effect of starting |
| // the hardware if not already started. |
| void startListening(IBinder token, IFingerprintServiceReceiver receiver, int userId); |
| |
| // Stops listening for fingerprints |
| void stopListening(IBinder token, int userId); |
| |
| // Determine if HAL is loaded and ready |
| boolean isHardwareDetected(); |
| |
| // Rename the given fingerprint id |
| void rename(int fpId, String name); |
| } |