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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
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+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();
}
+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();
}
+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
+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;