1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
/*
* Copyright (C) 2020 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.hardware.biometrics;
import android.hardware.biometrics.SensorPropertiesInternal;
/**
* A test service for FingerprintManager and BiometricManager.
* @hide
*/
interface ITestSession {
// Switches the specified sensor to use a test HAL. In this mode, the framework will not invoke
// any methods on the real HAL implementation. This allows the framework to test a substantial
// portion of the framework code that would otherwise require human interaction. Note that
// secure pathways such as HAT/Keystore are not testable, since they depend on the TEE or its
// equivalent for the secret key.
void setTestHalEnabled(boolean enableTestHal);
// Starts the enrollment process. This should generally be used when the test HAL is enabled.
void startEnroll(int userId);
// Finishes the enrollment process. Simulates the HAL's callback.
void finishEnroll(int userId);
// Simulates a successful authentication, but does not provide a valid HAT.
void acceptAuthentication(int userId);
// Simulates a rejected attempt.
void rejectAuthentication(int userId);
// Simulates an acquired message from the HAL.
void notifyAcquired(int userId, int acquireInfo);
// Simulates an error message from the HAL.
void notifyError(int userId, int errorCode);
// Matches the framework's cached enrollments against the HAL's enrollments. Any enrollment
// that isn't known by both sides are deleted. This should generally be used when the test
// HAL is disabled (e.g. to clean up after a test).
void cleanupInternalState(int userId);
}
|
