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Commit 71558c25 authored by Jim Miller's avatar Jim Miller Committed by android-build-merger
Browse files

Add metrics logging for critical fingerprintd errors 

am: c57c8d93

Change-Id: I7da4ef8b31bced6330656b2d4555d8e179ed4ddf
parents 5e9c4449 c57c8d93

services/core/java/com/android/server/fingerprint/AuthenticationClient.java

+1 −0
Original line number Diff line number Diff line
@@ -115,6 +115,7 @@ public abstract class AuthenticationClient extends ClientMonitor { 
            final int result = daemon.authenticate(mOpId, getGroupId());

            if (result != 0) {

                Slog.w(TAG, "startAuthentication failed, result=" + result);

                MetricsLogger.histogram(getContext(), "fingeprintd_auth_start_error", result);

                onError(FingerprintManager.FINGERPRINT_ERROR_HW_UNAVAILABLE);

                return result;

            }

services/core/java/com/android/server/fingerprint/EnrollClient.java

+1 −0
Original line number Diff line number Diff line
@@ -88,6 +88,7 @@ public abstract class EnrollClient extends ClientMonitor { 
            final int result = daemon.enroll(mCryptoToken, getGroupId(), timeout);

            if (result != 0) {

                Slog.w(TAG, "startEnroll failed, result=" + result);

                MetricsLogger.histogram(getContext(), "fingerprintd_enroll_start_error", result);

                onError(FingerprintManager.FINGERPRINT_ERROR_HW_UNAVAILABLE);

                return result;

            }

services/core/java/com/android/server/fingerprint/EnumerateClient.java

+2 −0
Original line number Diff line number Diff line
@@ -23,6 +23,7 @@ import android.hardware.fingerprint.IFingerprintServiceReceiver; 
import android.os.IBinder;

import android.os.RemoteException;

import android.util.Slog;

import com.android.internal.logging.MetricsLogger;



/**

 * A class to keep track of the enumeration state for a given client.
@@ -43,6 +44,7 @@ public abstract class EnumerateClient extends ClientMonitor { 
            if (result != 0) {

                Slog.w(TAG, "start enumerate for user " + getTargetUserId()

                    + " failed, result=" + result);

                MetricsLogger.histogram(getContext(), "fingerprintd_enum_start_error", result);

                onError(FingerprintManager.FINGERPRINT_ERROR_HW_UNAVAILABLE);

                return result;

            }

services/core/java/com/android/server/fingerprint/FingerprintService.java

+2 −0
Original line number Diff line number Diff line
@@ -194,6 +194,7 @@ public class FingerprintService extends SystemService implements IBinder.DeathRe 
    @Override

    public void binderDied() {

        Slog.v(TAG, "fingerprintd died");

        MetricsLogger.count(mContext, "fingerprintd_died", 1);

        mDaemon = null;

        mCurrentUserId = UserHandle.USER_CURRENT;

        handleError(mHalDeviceId, FingerprintManager.FINGERPRINT_ERROR_HW_UNAVAILABLE);
@@ -211,6 +212,7 @@ public class FingerprintService extends SystemService implements IBinder.DeathRe 
                        updateActiveGroup(ActivityManager.getCurrentUser(), null);

                    } else {

                        Slog.w(TAG, "Failed to open Fingerprint HAL!");

                        MetricsLogger.count(mContext, "fingerprintd_openhal_error", 1);

                        mDaemon = null;

                    }

                } catch (RemoteException e) {

services/core/java/com/android/server/fingerprint/RemovalClient.java

+2 −0
Original line number Diff line number Diff line
@@ -24,6 +24,7 @@ import android.os.IBinder; 
import android.os.RemoteException;

import android.os.UserHandle;

import android.util.Slog;

import com.android.internal.logging.MetricsLogger;



/**

 * A class to keep track of the remove state for a given client.
@@ -46,6 +47,7 @@ public abstract class RemovalClient extends ClientMonitor { 
            final int result = daemon.remove(mFingerId, getGroupId());

            if (result != 0) {

                Slog.w(TAG, "startRemove with id = " + mFingerId + " failed, result=" + result);

                MetricsLogger.histogram(getContext(), "fingerprintd_remove_start_error", result);

                onError(FingerprintManager.FINGERPRINT_ERROR_HW_UNAVAILABLE);

                return result;

            }