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Commit 9de6ef99 authored by f's avatar f
Browse files

Remove IFingerprint#reset 

Bug: 181247174
Test: m android.hardware.biometrics.fingerprint-update-api
Test: atest VtsHalBiometricsFingerprintTargetTest
Change-Id: I2f25bde2955f90f6f0b66cd04faa735420fa1d6a
parent 6fce94de

biometrics/fingerprint/aidl/aidl_api/android.hardware.biometrics.fingerprint/current/android/hardware/biometrics/fingerprint/IFingerprint.aidl

+0 −1
Original line number Diff line number Diff line
@@ -36,5 +36,4 @@ package android.hardware.biometrics.fingerprint; 
interface IFingerprint {

  android.hardware.biometrics.fingerprint.SensorProps[] getSensorProps();

  android.hardware.biometrics.fingerprint.ISession createSession(in int sensorId, in int userId, in android.hardware.biometrics.fingerprint.ISessionCallback cb);

  void reset();

}

biometrics/fingerprint/aidl/android/hardware/biometrics/fingerprint/IFingerprint.aidl

+0 −10
Original line number Diff line number Diff line
@@ -65,14 +65,4 @@ interface IFingerprint { 
     * @return A new session

     */

    ISession createSession(in int sensorId, in int userId, in ISessionCallback cb);



    /**

     * Resets the HAL into a clean state, forcing it to cancel all of the pending operations, close

     * its current session, and release all of the acquired resources.

     *

     * This should be used as a last resort to recover the HAL if the current session becomes

     * unresponsive. The implementation might choose to restart the HAL process to get back into a

     * good state.

     */

    void reset();

}

biometrics/fingerprint/aidl/default/Fingerprint.cpp

+0 −6
Original line number Diff line number Diff line
@@ -63,10 +63,4 @@ ndk::ScopedAStatus Fingerprint::createSession(int32_t sensorId, int32_t userId, 
    return ndk::ScopedAStatus::ok();

}



ndk::ScopedAStatus Fingerprint::reset() {

    // Crash. The system will start a fresh instance of the HAL.

    CHECK(false) << "Unable to reset. Crashing.";

    return ndk::ScopedAStatus::ok();

}



}  // namespace aidl::android::hardware::biometrics::fingerprint

biometrics/fingerprint/aidl/default/include/Fingerprint.h

+0 −2
Original line number Diff line number Diff line
@@ -34,8 +34,6 @@ class Fingerprint : public BnFingerprint { 
                                     const std::shared_ptr<ISessionCallback>& cb,

                                     std::shared_ptr<ISession>* out) override;



    ndk::ScopedAStatus reset() override;



  private:

    std::unique_ptr<FakeFingerprintEngine> mEngine;

    WorkerThread mWorker;