5f26c1ace2
- remove Binder dependency by passing keystore token to onAuthenticated() - move notify() to cpp file Test: recovers from killing keystore, fingerprint unlocks device, FingerprintDialog works with crypto objects. Fixes bug 34264028 Change-Id: Ic0de31603f4bc4147d6faf014af89e787b1ef244
76 lines
3.4 KiB
Text
76 lines
3.4 KiB
Text
/*
|
|
* Copyright (C) 2017 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.fingerprint@2.1;
|
|
|
|
/* This HAL interface communicates asynchronous results from the
|
|
fingerprint driver in response to user actions on the fingerprint sensor
|
|
*/
|
|
interface IBiometricsFingerprintClientCallback {
|
|
/**
|
|
* Sent when one enrollment step is complete.
|
|
* @param deviceId the instance of this fingerprint device
|
|
* @param fingerId the fingerprint templetate being enrolled
|
|
* @param groupId the groupid for the template being enrolled
|
|
* @param remaining the number of remaining steps before enrolllment is complete
|
|
*/
|
|
oneway onEnrollResult(uint64_t deviceId, uint32_t fingerId, uint32_t groupId, uint32_t remaining);
|
|
|
|
/**
|
|
* Sent when a fingerprint image is acquired by the sensor
|
|
* @param deviceId the instance of this fingerprint device
|
|
* @param acquiredInfo a message about the quality of the acquired image
|
|
* @param vendorCode a vendor-specific message about the quality of the image. Only
|
|
* valid when acquiredInfo == ACQUIRED_VENDOR
|
|
*/
|
|
oneway onAcquired(uint64_t deviceId, FingerprintAcquiredInfo acquiredInfo, int32_t vendorCode);
|
|
|
|
/**
|
|
* Sent when a fingerprint is authenticated
|
|
* @param deviceId the instance of this fingerprint device
|
|
* @param fingerId the fingerprint templetate that was authenticated
|
|
* @param groupId the groupid for the template that was authenticated
|
|
* @param token the hardware authentication token to pass to Keystore.addAuthToken()
|
|
*/
|
|
oneway onAuthenticated(uint64_t deviceId, uint32_t fingerId, uint32_t groupId, vec<uint8_t> token);
|
|
|
|
/**
|
|
* Sent when a fingerprint error occurs
|
|
* @param deviceId the instance of this fingerprint device
|
|
* @param error a message about the error that occurred
|
|
* @param vendorCode a vendor-speicifc error message. Only valid
|
|
* when error == ERROR_VENDOR
|
|
*/
|
|
oneway onError(uint64_t deviceId, FingerprintError error, int32_t vendorCode);
|
|
|
|
/**
|
|
* Sent when one template is removed
|
|
* @param deviceId the instance of this fingerprint device
|
|
* @param fingerId the fingerprint templetate being removed
|
|
* @param groupId the groupid for the template being removed
|
|
* @param remaining the number of remaining templates that will be removed.
|
|
*/
|
|
oneway onRemoved(uint64_t deviceId, uint32_t fingerId, uint32_t groupId, uint32_t remaining);
|
|
|
|
/**
|
|
* Sent when one fingerprint template is enumerated
|
|
* @param deviceId the instance of this fingerprint device
|
|
* @param fingerId the fingerprint for this templetate
|
|
* @param groupId the groupid for this template
|
|
* @param remaining the number of remaining steps before enumeration is complete
|
|
*/
|
|
oneway onEnumerate(uint64_t deviceId, uint32_t fingerId, uint32_t groupId, uint32_t remaining);
|
|
};
|