1 /* 2 * Copyright (C) 2015 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 #ifndef IFINGERPRINT_DAEMON_CALLBACK_H_ 18 #define IFINGERPRINT_DAEMON_CALLBACK_H_ 19 20 #include <inttypes.h> 21 #include <utils/Errors.h> 22 #include <binder/IInterface.h> 23 #include <binder/Parcel.h> 24 25 namespace android { 26 27 /* 28 * Communication channel back to FingerprintService.java 29 */ 30 class IFingerprintDaemonCallback : public IInterface { 31 public: 32 // must be kept in sync with IFingerprintService.aidl 33 enum { 34 ON_ENROLL_RESULT = IBinder::FIRST_CALL_TRANSACTION + 0, 35 ON_ACQUIRED = IBinder::FIRST_CALL_TRANSACTION + 1, 36 ON_AUTHENTICATED = IBinder::FIRST_CALL_TRANSACTION + 2, 37 ON_ERROR = IBinder::FIRST_CALL_TRANSACTION + 3, 38 ON_REMOVED = IBinder::FIRST_CALL_TRANSACTION + 4, 39 ON_ENUMERATE = IBinder::FIRST_CALL_TRANSACTION + 5, 40 }; 41 42 virtual status_t onEnrollResult(int64_t devId, int32_t fpId, int32_t gpId, int32_t rem) = 0; 43 virtual status_t onAcquired(int64_t devId, int32_t acquiredInfo) = 0; 44 virtual status_t onAuthenticated(int64_t devId, int32_t fingerId, int32_t groupId) = 0; 45 virtual status_t onError(int64_t devId, int32_t error) = 0; 46 virtual status_t onRemoved(int64_t devId, int32_t fingerId, int32_t groupId) = 0; 47 virtual status_t onEnumerate(int64_t devId, int32_t fingerId, int32_t groupId, int32_t rem) = 0; 48 49 DECLARE_META_INTERFACE(FingerprintDaemonCallback); 50 }; 51 52 }; // namespace android 53 54 #endif // IFINGERPRINT_DAEMON_CALLBACK_H_ 55
