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hidl: biometrics: fingerprint: Set properties for IFAA

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Change-Id: I0b1786721c951cd833d3c20f58cd0c8a70c08fae
This commit is contained in:
Sebastiano Barezzi 2022-05-01 00:56:19 +02:00
parent 873c871046
commit d6951615ae
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GPG Key ID: 47760583F393BC44
2 changed files with 10 additions and 0 deletions
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1
hidl/biometrics/fingerprint/Android.bp
View File

@ -18,6 +18,7 @@ cc_binary {
],
shared_libs: [
"libbase",
"libcutils",
"liblog",
"libhidlbase",

9
hidl/biometrics/fingerprint/BiometricsFingerprint.cpp
View File

@ -12,6 +12,7 @@
#include <hardware/hardware.h>
#include "BiometricsFingerprint.h"
#include <android-base/properties.h>
#include <inttypes.h>
#include <unistd.h>
@ -41,6 +42,8 @@ static const uint16_t kVersion = HARDWARE_MODULE_API_VERSION(2, 1);
using RequestStatus = android::hardware::biometrics::fingerprint::V2_1::RequestStatus;
using ::android::base::SetProperty;
BiometricsFingerprint* BiometricsFingerprint::sInstance = nullptr;
BiometricsFingerprint::BiometricsFingerprint() : mClientCallback(nullptr), mDevice(nullptr) {
@ -54,10 +57,16 @@ BiometricsFingerprint::BiometricsFingerprint() : mClientCallback(nullptr), mDevi
ALOGI("Opened fingerprint HAL, class %s", class_name);
mIsUdfps = is_udfps;
SetProperty("persist.vendor.sys.fp.vendor", class_name);
break;
}
if (!mDevice) {
ALOGE("Can't open any HAL module");
SetProperty("persist.vendor.sys.fp.vendor", "none");
}
if (mIsUdfps) {
SetProperty("ro.hardware.fp.udfps", "true");
}
}