Commit 26e34092 authored by Blaster4385's avatar Blaster4385
Browse files

nicky: Fingerprint: Add method to detect whether device supports fod

parent 234c8021

fingerprint/BiometricsFingerprint.cpp

+8 −1
Original line number Diff line number Diff line
@@ -16,6 +16,7 @@ 
#define LOG_TAG "android.hardware.biometrics.fingerprint@2.3-service.nicky"

#define LOG_VERBOSE "android.hardware.biometrics.fingerprint@2.3-service.nicky"



#include <android-base/properties.h>

#include <hardware/hardware.h>

#include <hardware/fingerprint.h>

#include "BiometricsFingerprint.h"
@@ -25,6 +26,8 @@ 
#include <utils/Log.h>

#include <thread>



using android::base::GetProperty;



namespace android {

namespace hardware {

namespace biometrics {
@@ -41,6 +44,10 @@ BiometricsFingerprint::BiometricsFingerprint() { 
    if(mOplusBiometricsFingerprint == nullptr) exit(0);

}



static bool isFOD() {

  // Check if ro.vendor.fp_type is set to "optical". If so, then we are in FOD mode.

    return GetProperty("ro.vendor.fp_type", "") == "optical";

}

static bool receivedCancel;

static bool receivedEnumerate;

static uint64_t myDeviceId;
@@ -260,7 +267,7 @@ Return<RequestStatus> BiometricsFingerprint::authenticate(uint64_t operationId, 
}



Return<bool> BiometricsFingerprint::isUdfps(uint32_t /*sensorId*/) {

    return false;

    return isFOD();

}



Return<void> BiometricsFingerprint::onFingerDown(uint32_t /*x*/, uint32_t /*y*/, float /*minor*/,