xref: /aosp_15_r20/hardware/interfaces/biometrics/fingerprint/aidl/default/VirtualHal.cpp (revision 4d7e907c777eeecc4c5bd7cf640a754fac206ff7)
1*4d7e907cSAndroid Build Coastguard Worker /*
2*4d7e907cSAndroid Build Coastguard Worker  * Copyright (C) 2024 The Android Open Source Project
3*4d7e907cSAndroid Build Coastguard Worker  *
4*4d7e907cSAndroid Build Coastguard Worker  * Licensed under the Apache License, Version 2.0 (the "License");
5*4d7e907cSAndroid Build Coastguard Worker  * you may not use this file except in compliance with the License.
6*4d7e907cSAndroid Build Coastguard Worker  * You may obtain a copy of the License at
7*4d7e907cSAndroid Build Coastguard Worker  *
8*4d7e907cSAndroid Build Coastguard Worker  *      http://www.apache.org/licenses/LICENSE-2.0
9*4d7e907cSAndroid Build Coastguard Worker  *
10*4d7e907cSAndroid Build Coastguard Worker  * Unless required by applicable law or agreed to in writing, software
11*4d7e907cSAndroid Build Coastguard Worker  * distributed under the License is distributed on an "AS IS" BASIS,
12*4d7e907cSAndroid Build Coastguard Worker  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13*4d7e907cSAndroid Build Coastguard Worker  * See the License for the specific language governing permissions and
14*4d7e907cSAndroid Build Coastguard Worker  * limitations under the License.
15*4d7e907cSAndroid Build Coastguard Worker  */
16*4d7e907cSAndroid Build Coastguard Worker 
17*4d7e907cSAndroid Build Coastguard Worker #include <unordered_map>
18*4d7e907cSAndroid Build Coastguard Worker 
19*4d7e907cSAndroid Build Coastguard Worker #include "VirtualHal.h"
20*4d7e907cSAndroid Build Coastguard Worker 
21*4d7e907cSAndroid Build Coastguard Worker #include <android-base/logging.h>
22*4d7e907cSAndroid Build Coastguard Worker 
23*4d7e907cSAndroid Build Coastguard Worker #include "util/CancellationSignal.h"
24*4d7e907cSAndroid Build Coastguard Worker 
25*4d7e907cSAndroid Build Coastguard Worker #undef LOG_TAG
26*4d7e907cSAndroid Build Coastguard Worker #define LOG_TAG "FingerprintVirtualHalAidl"
27*4d7e907cSAndroid Build Coastguard Worker 
28*4d7e907cSAndroid Build Coastguard Worker namespace aidl::android::hardware::biometrics::fingerprint {
29*4d7e907cSAndroid Build Coastguard Worker using AcquiredInfoAndVendorCode = virtualhal::AcquiredInfoAndVendorCode;
30*4d7e907cSAndroid Build Coastguard Worker using Tag = AcquiredInfoAndVendorCode::Tag;
31*4d7e907cSAndroid Build Coastguard Worker 
setEnrollments(const std::vector<int32_t> & enrollments)32*4d7e907cSAndroid Build Coastguard Worker ::ndk::ScopedAStatus VirtualHal::setEnrollments(const std::vector<int32_t>& enrollments) {
33*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().sourcedFromAidl();
34*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().setopt<OptIntVec>("enrollments", intVec2OptIntVec(enrollments));
35*4d7e907cSAndroid Build Coastguard Worker     return ndk::ScopedAStatus::ok();
36*4d7e907cSAndroid Build Coastguard Worker }
37*4d7e907cSAndroid Build Coastguard Worker 
setEnrollmentHit(int32_t enrollment_hit)38*4d7e907cSAndroid Build Coastguard Worker ::ndk::ScopedAStatus VirtualHal::setEnrollmentHit(int32_t enrollment_hit) {
39*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().sourcedFromAidl();
40*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().set<std::int32_t>("enrollment_hit", enrollment_hit);
41*4d7e907cSAndroid Build Coastguard Worker     return ndk::ScopedAStatus::ok();
42*4d7e907cSAndroid Build Coastguard Worker }
43*4d7e907cSAndroid Build Coastguard Worker 
setNextEnrollment(const NextEnrollment & next_enrollment)44*4d7e907cSAndroid Build Coastguard Worker ::ndk::ScopedAStatus VirtualHal::setNextEnrollment(const NextEnrollment& next_enrollment) {
45*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().sourcedFromAidl();
46*4d7e907cSAndroid Build Coastguard Worker     std::ostringstream os;
47*4d7e907cSAndroid Build Coastguard Worker     os << next_enrollment.id << ":";
48*4d7e907cSAndroid Build Coastguard Worker 
49*4d7e907cSAndroid Build Coastguard Worker     int stepSize = next_enrollment.progressSteps.size();
50*4d7e907cSAndroid Build Coastguard Worker     for (int i = 0; i < stepSize; i++) {
51*4d7e907cSAndroid Build Coastguard Worker         auto& step = next_enrollment.progressSteps[i];
52*4d7e907cSAndroid Build Coastguard Worker         os << step.durationMs;
53*4d7e907cSAndroid Build Coastguard Worker         int acSize = step.acquiredInfoAndVendorCodes.size();
54*4d7e907cSAndroid Build Coastguard Worker         for (int j = 0; j < acSize; j++) {
55*4d7e907cSAndroid Build Coastguard Worker             if (j == 0) os << "-[";
56*4d7e907cSAndroid Build Coastguard Worker             auto& acquiredInfoAndVendorCode = step.acquiredInfoAndVendorCodes[j];
57*4d7e907cSAndroid Build Coastguard Worker             if (acquiredInfoAndVendorCode.getTag() == AcquiredInfoAndVendorCode::vendorCode)
58*4d7e907cSAndroid Build Coastguard Worker                 os << acquiredInfoAndVendorCode.get<Tag::vendorCode>();
59*4d7e907cSAndroid Build Coastguard Worker             else if (acquiredInfoAndVendorCode.getTag() == AcquiredInfoAndVendorCode::acquiredInfo)
60*4d7e907cSAndroid Build Coastguard Worker                 os << (int)acquiredInfoAndVendorCode.get<Tag::acquiredInfo>();
61*4d7e907cSAndroid Build Coastguard Worker             else
62*4d7e907cSAndroid Build Coastguard Worker                 LOG(FATAL) << "ERROR: wrong AcquiredInfoAndVendorCode union tag";
63*4d7e907cSAndroid Build Coastguard Worker             if (j == acSize - 1)
64*4d7e907cSAndroid Build Coastguard Worker                 os << "]";
65*4d7e907cSAndroid Build Coastguard Worker             else
66*4d7e907cSAndroid Build Coastguard Worker                 os << ",";
67*4d7e907cSAndroid Build Coastguard Worker         }
68*4d7e907cSAndroid Build Coastguard Worker         if (i == stepSize - 1)
69*4d7e907cSAndroid Build Coastguard Worker             os << ":";
70*4d7e907cSAndroid Build Coastguard Worker         else
71*4d7e907cSAndroid Build Coastguard Worker             os << ",";
72*4d7e907cSAndroid Build Coastguard Worker     }
73*4d7e907cSAndroid Build Coastguard Worker 
74*4d7e907cSAndroid Build Coastguard Worker     os << (next_enrollment.result ? "true" : "false");
75*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().set<std::string>("next_enrollment", os.str());
76*4d7e907cSAndroid Build Coastguard Worker     return ndk::ScopedAStatus::ok();
77*4d7e907cSAndroid Build Coastguard Worker }
78*4d7e907cSAndroid Build Coastguard Worker 
setAuthenticatorId(int64_t in_id)79*4d7e907cSAndroid Build Coastguard Worker ::ndk::ScopedAStatus VirtualHal::setAuthenticatorId(int64_t in_id) {
80*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().sourcedFromAidl();
81*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().set<int64_t>("authenticator_id", in_id);
82*4d7e907cSAndroid Build Coastguard Worker     return ndk::ScopedAStatus::ok();
83*4d7e907cSAndroid Build Coastguard Worker }
84*4d7e907cSAndroid Build Coastguard Worker 
setChallenge(int64_t in_challenge)85*4d7e907cSAndroid Build Coastguard Worker ::ndk::ScopedAStatus VirtualHal::setChallenge(int64_t in_challenge) {
86*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().sourcedFromAidl();
87*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().set<int64_t>("challenge", in_challenge);
88*4d7e907cSAndroid Build Coastguard Worker     return ndk::ScopedAStatus::ok();
89*4d7e907cSAndroid Build Coastguard Worker }
90*4d7e907cSAndroid Build Coastguard Worker 
setOperationAuthenticateFails(bool in_fail)91*4d7e907cSAndroid Build Coastguard Worker ::ndk::ScopedAStatus VirtualHal::setOperationAuthenticateFails(bool in_fail) {
92*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().sourcedFromAidl();
93*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().set<bool>("operation_authenticate_fails", in_fail);
94*4d7e907cSAndroid Build Coastguard Worker     return ndk::ScopedAStatus::ok();
95*4d7e907cSAndroid Build Coastguard Worker }
96*4d7e907cSAndroid Build Coastguard Worker 
setOperationAuthenticateLatency(const std::vector<int32_t> & in_latency)97*4d7e907cSAndroid Build Coastguard Worker ::ndk::ScopedAStatus VirtualHal::setOperationAuthenticateLatency(
98*4d7e907cSAndroid Build Coastguard Worker         const std::vector<int32_t>& in_latency) {
99*4d7e907cSAndroid Build Coastguard Worker     ndk::ScopedAStatus status = sanityCheckLatency(in_latency);
100*4d7e907cSAndroid Build Coastguard Worker     if (!status.isOk()) {
101*4d7e907cSAndroid Build Coastguard Worker         return status;
102*4d7e907cSAndroid Build Coastguard Worker     }
103*4d7e907cSAndroid Build Coastguard Worker 
104*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().sourcedFromAidl();
105*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().setopt<OptIntVec>("operation_authenticate_latency",
106*4d7e907cSAndroid Build Coastguard Worker                                          intVec2OptIntVec(in_latency));
107*4d7e907cSAndroid Build Coastguard Worker     return ndk::ScopedAStatus::ok();
108*4d7e907cSAndroid Build Coastguard Worker }
109*4d7e907cSAndroid Build Coastguard Worker 
setOperationAuthenticateDuration(int32_t in_duration)110*4d7e907cSAndroid Build Coastguard Worker ::ndk::ScopedAStatus VirtualHal::setOperationAuthenticateDuration(int32_t in_duration) {
111*4d7e907cSAndroid Build Coastguard Worker     if (in_duration < 0) {
112*4d7e907cSAndroid Build Coastguard Worker         return ndk::ScopedAStatus(AStatus_fromServiceSpecificErrorWithMessage(
113*4d7e907cSAndroid Build Coastguard Worker                 IVirtualHal::STATUS_INVALID_PARAMETER, "Error: duration can not be negative"));
114*4d7e907cSAndroid Build Coastguard Worker     }
115*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().sourcedFromAidl();
116*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().set<int32_t>("operation_authenticate_duration", in_duration);
117*4d7e907cSAndroid Build Coastguard Worker     return ndk::ScopedAStatus::ok();
118*4d7e907cSAndroid Build Coastguard Worker }
119*4d7e907cSAndroid Build Coastguard Worker 
setOperationAuthenticateError(int32_t in_error)120*4d7e907cSAndroid Build Coastguard Worker ::ndk::ScopedAStatus VirtualHal::setOperationAuthenticateError(int32_t in_error) {
121*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().sourcedFromAidl();
122*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().set<int32_t>("operation_authenticate_error", in_error);
123*4d7e907cSAndroid Build Coastguard Worker     return ndk::ScopedAStatus::ok();
124*4d7e907cSAndroid Build Coastguard Worker }
125*4d7e907cSAndroid Build Coastguard Worker 
setOperationAuthenticateAcquired(const std::vector<AcquiredInfoAndVendorCode> & in_acquired)126*4d7e907cSAndroid Build Coastguard Worker ::ndk::ScopedAStatus VirtualHal::setOperationAuthenticateAcquired(
127*4d7e907cSAndroid Build Coastguard Worker         const std::vector<AcquiredInfoAndVendorCode>& in_acquired) {
128*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().sourcedFromAidl();
129*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().setopt<OptIntVec>("operation_authenticate_acquired",
130*4d7e907cSAndroid Build Coastguard Worker                                          acquiredInfoVec2OptIntVec(in_acquired));
131*4d7e907cSAndroid Build Coastguard Worker     return ndk::ScopedAStatus::ok();
132*4d7e907cSAndroid Build Coastguard Worker }
133*4d7e907cSAndroid Build Coastguard Worker 
setOperationEnrollError(int32_t in_error)134*4d7e907cSAndroid Build Coastguard Worker ::ndk::ScopedAStatus VirtualHal::setOperationEnrollError(int32_t in_error) {
135*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().sourcedFromAidl();
136*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().set<int32_t>("operation_enroll_error", in_error);
137*4d7e907cSAndroid Build Coastguard Worker     return ndk::ScopedAStatus::ok();
138*4d7e907cSAndroid Build Coastguard Worker }
139*4d7e907cSAndroid Build Coastguard Worker 
setOperationEnrollLatency(const std::vector<int32_t> & in_latency)140*4d7e907cSAndroid Build Coastguard Worker ::ndk::ScopedAStatus VirtualHal::setOperationEnrollLatency(const std::vector<int32_t>& in_latency) {
141*4d7e907cSAndroid Build Coastguard Worker     ndk::ScopedAStatus status = sanityCheckLatency(in_latency);
142*4d7e907cSAndroid Build Coastguard Worker     if (!status.isOk()) {
143*4d7e907cSAndroid Build Coastguard Worker         return status;
144*4d7e907cSAndroid Build Coastguard Worker     }
145*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().sourcedFromAidl();
146*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().setopt<OptIntVec>("operation_enroll_latency", intVec2OptIntVec(in_latency));
147*4d7e907cSAndroid Build Coastguard Worker     return ndk::ScopedAStatus::ok();
148*4d7e907cSAndroid Build Coastguard Worker }
149*4d7e907cSAndroid Build Coastguard Worker 
setOperationDetectInteractionLatency(const std::vector<int32_t> & in_latency)150*4d7e907cSAndroid Build Coastguard Worker ::ndk::ScopedAStatus VirtualHal::setOperationDetectInteractionLatency(
151*4d7e907cSAndroid Build Coastguard Worker         const std::vector<int32_t>& in_latency) {
152*4d7e907cSAndroid Build Coastguard Worker     ndk::ScopedAStatus status = sanityCheckLatency(in_latency);
153*4d7e907cSAndroid Build Coastguard Worker     if (!status.isOk()) {
154*4d7e907cSAndroid Build Coastguard Worker         return status;
155*4d7e907cSAndroid Build Coastguard Worker     }
156*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().sourcedFromAidl();
157*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().setopt<OptIntVec>("operation_detect_interact_latency",
158*4d7e907cSAndroid Build Coastguard Worker                                          intVec2OptIntVec(in_latency));
159*4d7e907cSAndroid Build Coastguard Worker     return ndk::ScopedAStatus::ok();
160*4d7e907cSAndroid Build Coastguard Worker }
161*4d7e907cSAndroid Build Coastguard Worker 
setOperationDetectInteractionError(int32_t in_error)162*4d7e907cSAndroid Build Coastguard Worker ::ndk::ScopedAStatus VirtualHal::setOperationDetectInteractionError(int32_t in_error) {
163*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().sourcedFromAidl();
164*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().set<int32_t>("operation_detect_interaction_error", in_error);
165*4d7e907cSAndroid Build Coastguard Worker     return ndk::ScopedAStatus::ok();
166*4d7e907cSAndroid Build Coastguard Worker }
167*4d7e907cSAndroid Build Coastguard Worker 
setOperationDetectInteractionDuration(int32_t in_duration)168*4d7e907cSAndroid Build Coastguard Worker ::ndk::ScopedAStatus VirtualHal::setOperationDetectInteractionDuration(int32_t in_duration) {
169*4d7e907cSAndroid Build Coastguard Worker     if (in_duration < 0) {
170*4d7e907cSAndroid Build Coastguard Worker         return ndk::ScopedAStatus(AStatus_fromServiceSpecificErrorWithMessage(
171*4d7e907cSAndroid Build Coastguard Worker                 IVirtualHal::STATUS_INVALID_PARAMETER, "Error: duration can not be negative"));
172*4d7e907cSAndroid Build Coastguard Worker     }
173*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().sourcedFromAidl();
174*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().set<int32_t>("operation_detect_interaction_duration", in_duration);
175*4d7e907cSAndroid Build Coastguard Worker     return ndk::ScopedAStatus::ok();
176*4d7e907cSAndroid Build Coastguard Worker }
177*4d7e907cSAndroid Build Coastguard Worker 
setOperationDetectInteractionAcquired(const std::vector<AcquiredInfoAndVendorCode> & in_acquired)178*4d7e907cSAndroid Build Coastguard Worker ::ndk::ScopedAStatus VirtualHal::setOperationDetectInteractionAcquired(
179*4d7e907cSAndroid Build Coastguard Worker         const std::vector<AcquiredInfoAndVendorCode>& in_acquired) {
180*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().sourcedFromAidl();
181*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().setopt<OptIntVec>("operation_detect_interaction_acquired",
182*4d7e907cSAndroid Build Coastguard Worker                                          acquiredInfoVec2OptIntVec(in_acquired));
183*4d7e907cSAndroid Build Coastguard Worker     return ndk::ScopedAStatus::ok();
184*4d7e907cSAndroid Build Coastguard Worker }
185*4d7e907cSAndroid Build Coastguard Worker 
setLockout(bool in_lockout)186*4d7e907cSAndroid Build Coastguard Worker ::ndk::ScopedAStatus VirtualHal::setLockout(bool in_lockout) {
187*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().sourcedFromAidl();
188*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().set<bool>("lockout", in_lockout);
189*4d7e907cSAndroid Build Coastguard Worker     return ndk::ScopedAStatus::ok();
190*4d7e907cSAndroid Build Coastguard Worker }
191*4d7e907cSAndroid Build Coastguard Worker 
setLockoutEnable(bool in_enable)192*4d7e907cSAndroid Build Coastguard Worker ::ndk::ScopedAStatus VirtualHal::setLockoutEnable(bool in_enable) {
193*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().sourcedFromAidl();
194*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().set<bool>("lockout_enable", in_enable);
195*4d7e907cSAndroid Build Coastguard Worker     return ndk::ScopedAStatus::ok();
196*4d7e907cSAndroid Build Coastguard Worker }
197*4d7e907cSAndroid Build Coastguard Worker 
setLockoutTimedThreshold(int32_t in_threshold)198*4d7e907cSAndroid Build Coastguard Worker ::ndk::ScopedAStatus VirtualHal::setLockoutTimedThreshold(int32_t in_threshold) {
199*4d7e907cSAndroid Build Coastguard Worker     if (in_threshold < 0) {
200*4d7e907cSAndroid Build Coastguard Worker         return ndk::ScopedAStatus(AStatus_fromServiceSpecificErrorWithMessage(
201*4d7e907cSAndroid Build Coastguard Worker                 IVirtualHal::STATUS_INVALID_PARAMETER, "Error: threshold can not be negative"));
202*4d7e907cSAndroid Build Coastguard Worker     }
203*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().sourcedFromAidl();
204*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().set<int32_t>("lockout_timed_threshold", in_threshold);
205*4d7e907cSAndroid Build Coastguard Worker     return ndk::ScopedAStatus::ok();
206*4d7e907cSAndroid Build Coastguard Worker }
207*4d7e907cSAndroid Build Coastguard Worker 
setLockoutTimedDuration(int32_t in_duration)208*4d7e907cSAndroid Build Coastguard Worker ::ndk::ScopedAStatus VirtualHal::setLockoutTimedDuration(int32_t in_duration) {
209*4d7e907cSAndroid Build Coastguard Worker     if (in_duration < 0) {
210*4d7e907cSAndroid Build Coastguard Worker         return ndk::ScopedAStatus(AStatus_fromServiceSpecificErrorWithMessage(
211*4d7e907cSAndroid Build Coastguard Worker                 IVirtualHal::STATUS_INVALID_PARAMETER, "Error: duration can not be negative"));
212*4d7e907cSAndroid Build Coastguard Worker     }
213*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().sourcedFromAidl();
214*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().set<int32_t>("lockout_timed_duration", in_duration);
215*4d7e907cSAndroid Build Coastguard Worker     return ndk::ScopedAStatus::ok();
216*4d7e907cSAndroid Build Coastguard Worker }
217*4d7e907cSAndroid Build Coastguard Worker 
setLockoutPermanentThreshold(int32_t in_threshold)218*4d7e907cSAndroid Build Coastguard Worker ::ndk::ScopedAStatus VirtualHal::setLockoutPermanentThreshold(int32_t in_threshold) {
219*4d7e907cSAndroid Build Coastguard Worker     if (in_threshold < 0) {
220*4d7e907cSAndroid Build Coastguard Worker         return ndk::ScopedAStatus(AStatus_fromServiceSpecificErrorWithMessage(
221*4d7e907cSAndroid Build Coastguard Worker                 IVirtualHal::STATUS_INVALID_PARAMETER, "Error: threshold can not be negative"));
222*4d7e907cSAndroid Build Coastguard Worker     }
223*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().sourcedFromAidl();
224*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().set<int32_t>("lockout_permanent_threshold", in_threshold);
225*4d7e907cSAndroid Build Coastguard Worker     return ndk::ScopedAStatus::ok();
226*4d7e907cSAndroid Build Coastguard Worker }
227*4d7e907cSAndroid Build Coastguard Worker 
resetConfigurations()228*4d7e907cSAndroid Build Coastguard Worker ::ndk::ScopedAStatus VirtualHal::resetConfigurations() {
229*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().sourcedFromAidl();
230*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().init();
231*4d7e907cSAndroid Build Coastguard Worker     return ndk::ScopedAStatus::ok();
232*4d7e907cSAndroid Build Coastguard Worker }
233*4d7e907cSAndroid Build Coastguard Worker 
setType(::aidl::android::hardware::biometrics::fingerprint::FingerprintSensorType in_type)234*4d7e907cSAndroid Build Coastguard Worker ::ndk::ScopedAStatus VirtualHal::setType(
235*4d7e907cSAndroid Build Coastguard Worker         ::aidl::android::hardware::biometrics::fingerprint::FingerprintSensorType in_type) {
236*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().sourcedFromAidl();
237*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().set<std::string>("type", Fingerprint::type2String(in_type));
238*4d7e907cSAndroid Build Coastguard Worker     return ndk::ScopedAStatus::ok();
239*4d7e907cSAndroid Build Coastguard Worker }
240*4d7e907cSAndroid Build Coastguard Worker 
setSensorId(int32_t in_id)241*4d7e907cSAndroid Build Coastguard Worker ::ndk::ScopedAStatus VirtualHal::setSensorId(int32_t in_id) {
242*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().sourcedFromAidl();
243*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().set<int32_t>("sensor_id", in_id);
244*4d7e907cSAndroid Build Coastguard Worker     return ndk::ScopedAStatus::ok();
245*4d7e907cSAndroid Build Coastguard Worker }
246*4d7e907cSAndroid Build Coastguard Worker 
setSensorStrength(SensorStrength in_strength)247*4d7e907cSAndroid Build Coastguard Worker ::ndk::ScopedAStatus VirtualHal::setSensorStrength(SensorStrength in_strength) {
248*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().sourcedFromAidl();
249*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().set<int32_t>("sensor_strength", (int32_t)in_strength);
250*4d7e907cSAndroid Build Coastguard Worker     return ndk::ScopedAStatus::ok();
251*4d7e907cSAndroid Build Coastguard Worker }
252*4d7e907cSAndroid Build Coastguard Worker 
setMaxEnrollmentPerUser(int32_t in_max)253*4d7e907cSAndroid Build Coastguard Worker ::ndk::ScopedAStatus VirtualHal::setMaxEnrollmentPerUser(int32_t in_max) {
254*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().sourcedFromAidl();
255*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().set<int32_t>("max_enrollments", in_max);
256*4d7e907cSAndroid Build Coastguard Worker     return ndk::ScopedAStatus::ok();
257*4d7e907cSAndroid Build Coastguard Worker }
258*4d7e907cSAndroid Build Coastguard Worker 
setSensorLocation(const SensorLocation & in_loc)259*4d7e907cSAndroid Build Coastguard Worker ::ndk::ScopedAStatus VirtualHal::setSensorLocation(const SensorLocation& in_loc) {
260*4d7e907cSAndroid Build Coastguard Worker     std::string str = std::to_string(in_loc.sensorLocationX) + ":" +
261*4d7e907cSAndroid Build Coastguard Worker                       std::to_string(in_loc.sensorLocationY) + ":" +
262*4d7e907cSAndroid Build Coastguard Worker                       std::to_string(in_loc.sensorRadius);
263*4d7e907cSAndroid Build Coastguard Worker     ;
264*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().sourcedFromAidl();
265*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().set<std::string>("sensor_location", str);
266*4d7e907cSAndroid Build Coastguard Worker     return ndk::ScopedAStatus::ok();
267*4d7e907cSAndroid Build Coastguard Worker }
268*4d7e907cSAndroid Build Coastguard Worker 
setNavigationGuesture(bool in_v)269*4d7e907cSAndroid Build Coastguard Worker ::ndk::ScopedAStatus VirtualHal::setNavigationGuesture(bool in_v) {
270*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().sourcedFromAidl();
271*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().set<bool>("navigation_guesture", in_v);
272*4d7e907cSAndroid Build Coastguard Worker     return ndk::ScopedAStatus::ok();
273*4d7e907cSAndroid Build Coastguard Worker }
274*4d7e907cSAndroid Build Coastguard Worker 
setDetectInteraction(bool in_v)275*4d7e907cSAndroid Build Coastguard Worker ::ndk::ScopedAStatus VirtualHal::setDetectInteraction(bool in_v) {
276*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().sourcedFromAidl();
277*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().set<bool>("detect_interaction", in_v);
278*4d7e907cSAndroid Build Coastguard Worker     return ndk::ScopedAStatus::ok();
279*4d7e907cSAndroid Build Coastguard Worker }
280*4d7e907cSAndroid Build Coastguard Worker 
setDisplayTouch(bool in_v)281*4d7e907cSAndroid Build Coastguard Worker ::ndk::ScopedAStatus VirtualHal::setDisplayTouch(bool in_v) {
282*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().sourcedFromAidl();
283*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().set<bool>("display_touch", in_v);
284*4d7e907cSAndroid Build Coastguard Worker     return ndk::ScopedAStatus::ok();
285*4d7e907cSAndroid Build Coastguard Worker }
286*4d7e907cSAndroid Build Coastguard Worker 
setControlIllumination(bool in_v)287*4d7e907cSAndroid Build Coastguard Worker ::ndk::ScopedAStatus VirtualHal::setControlIllumination(bool in_v) {
288*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().sourcedFromAidl();
289*4d7e907cSAndroid Build Coastguard Worker     Fingerprint::cfg().set<bool>("control_illumination", in_v);
290*4d7e907cSAndroid Build Coastguard Worker     return ndk::ScopedAStatus::ok();
291*4d7e907cSAndroid Build Coastguard Worker }
292*4d7e907cSAndroid Build Coastguard Worker 
intVec2OptIntVec(const std::vector<int32_t> & in_vec)293*4d7e907cSAndroid Build Coastguard Worker OptIntVec VirtualHal::intVec2OptIntVec(const std::vector<int32_t>& in_vec) {
294*4d7e907cSAndroid Build Coastguard Worker     OptIntVec optIntVec;
295*4d7e907cSAndroid Build Coastguard Worker     std::transform(in_vec.begin(), in_vec.end(), std::back_inserter(optIntVec),
296*4d7e907cSAndroid Build Coastguard Worker                    [](int value) { return std::optional<int>(value); });
297*4d7e907cSAndroid Build Coastguard Worker     return optIntVec;
298*4d7e907cSAndroid Build Coastguard Worker }
299*4d7e907cSAndroid Build Coastguard Worker 
acquiredInfoVec2OptIntVec(const std::vector<AcquiredInfoAndVendorCode> & in_vec)300*4d7e907cSAndroid Build Coastguard Worker OptIntVec VirtualHal::acquiredInfoVec2OptIntVec(
301*4d7e907cSAndroid Build Coastguard Worker         const std::vector<AcquiredInfoAndVendorCode>& in_vec) {
302*4d7e907cSAndroid Build Coastguard Worker     OptIntVec optIntVec;
303*4d7e907cSAndroid Build Coastguard Worker     std::transform(in_vec.begin(), in_vec.end(), std::back_inserter(optIntVec),
304*4d7e907cSAndroid Build Coastguard Worker                    [](AcquiredInfoAndVendorCode ac) {
305*4d7e907cSAndroid Build Coastguard Worker                        int value;
306*4d7e907cSAndroid Build Coastguard Worker                        if (ac.getTag() == AcquiredInfoAndVendorCode::acquiredInfo)
307*4d7e907cSAndroid Build Coastguard Worker                            value = (int)ac.get<Tag::acquiredInfo>();
308*4d7e907cSAndroid Build Coastguard Worker                        else if (ac.getTag() == AcquiredInfoAndVendorCode::vendorCode)
309*4d7e907cSAndroid Build Coastguard Worker                            value = ac.get<Tag::vendorCode>();
310*4d7e907cSAndroid Build Coastguard Worker                        else
311*4d7e907cSAndroid Build Coastguard Worker                            LOG(FATAL) << "ERROR: wrong AcquiredInfoAndVendorCode tag";
312*4d7e907cSAndroid Build Coastguard Worker                        return std::optional<int>(value);
313*4d7e907cSAndroid Build Coastguard Worker                    });
314*4d7e907cSAndroid Build Coastguard Worker     return optIntVec;
315*4d7e907cSAndroid Build Coastguard Worker }
316*4d7e907cSAndroid Build Coastguard Worker 
sanityCheckLatency(const std::vector<int32_t> & in_latency)317*4d7e907cSAndroid Build Coastguard Worker ::ndk::ScopedAStatus VirtualHal::sanityCheckLatency(const std::vector<int32_t>& in_latency) {
318*4d7e907cSAndroid Build Coastguard Worker     if (in_latency.size() == 0 || in_latency.size() > 2) {
319*4d7e907cSAndroid Build Coastguard Worker         return ndk::ScopedAStatus(AStatus_fromServiceSpecificErrorWithMessage(
320*4d7e907cSAndroid Build Coastguard Worker                 IVirtualHal::STATUS_INVALID_PARAMETER,
321*4d7e907cSAndroid Build Coastguard Worker                 "Error: input input array must contain 1 or 2 elements"));
322*4d7e907cSAndroid Build Coastguard Worker     }
323*4d7e907cSAndroid Build Coastguard Worker 
324*4d7e907cSAndroid Build Coastguard Worker     for (auto x : in_latency) {
325*4d7e907cSAndroid Build Coastguard Worker         if (x < 0) {
326*4d7e907cSAndroid Build Coastguard Worker             return ndk::ScopedAStatus(AStatus_fromServiceSpecificErrorWithMessage(
327*4d7e907cSAndroid Build Coastguard Worker                     IVirtualHal::STATUS_INVALID_PARAMETER,
328*4d7e907cSAndroid Build Coastguard Worker                     "Error: input data must not be negative"));
329*4d7e907cSAndroid Build Coastguard Worker         }
330*4d7e907cSAndroid Build Coastguard Worker     }
331*4d7e907cSAndroid Build Coastguard Worker 
332*4d7e907cSAndroid Build Coastguard Worker     return ndk::ScopedAStatus::ok();
333*4d7e907cSAndroid Build Coastguard Worker }
334*4d7e907cSAndroid Build Coastguard Worker 
getFingerprintHal(std::shared_ptr<::aidl::android::hardware::biometrics::fingerprint::IFingerprint> * pFp)335*4d7e907cSAndroid Build Coastguard Worker ::ndk::ScopedAStatus VirtualHal::getFingerprintHal(
336*4d7e907cSAndroid Build Coastguard Worker         std::shared_ptr<::aidl::android::hardware::biometrics::fingerprint::IFingerprint>* pFp) {
337*4d7e907cSAndroid Build Coastguard Worker     LOG(INFO) << " calling getFingerprintHal in VirtualHal.cpp";
338*4d7e907cSAndroid Build Coastguard Worker     *pFp = mFp;
339*4d7e907cSAndroid Build Coastguard Worker     return ndk::ScopedAStatus::ok();
340*4d7e907cSAndroid Build Coastguard Worker }
341*4d7e907cSAndroid Build Coastguard Worker }  // namespace aidl::android::hardware::biometrics::fingerprint
342