94 lines
2.9 KiB
Java
94 lines
2.9 KiB
Java
/*
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* Copyright (C) 2021 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.service.autofill;
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import static android.service.autofill.AutofillService.EXTRA_ERROR;
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import static android.service.autofill.AutofillService.EXTRA_RESULT;
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import static com.android.internal.util.Preconditions.checkArgumentInRange;
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import static java.util.Objects.requireNonNull;
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import android.annotation.NonNull;
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import android.os.Bundle;
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import android.os.DeadObjectException;
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import android.os.RemoteException;
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import android.util.Log;
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import com.android.internal.os.IResultReceiver;
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import java.util.Set;
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final class SavedDatasetsInfoCallbackImpl implements SavedDatasetsInfoCallback {
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private static final String TAG = "AutofillService";
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@NonNull
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private final IResultReceiver mReceiver;
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@NonNull
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private final String mType;
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/**
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* Creates a {@link SavedDatasetsInfoCallback} that returns the {@link
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* SavedDatasetsInfo#getCount() number} of saved datasets of {@code type} to the {@code
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* receiver}.
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*/
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SavedDatasetsInfoCallbackImpl(@NonNull IResultReceiver receiver, @NonNull String type) {
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mReceiver = requireNonNull(receiver);
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mType = requireNonNull(type);
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}
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@Override
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public void onSuccess(@NonNull Set<SavedDatasetsInfo> results) {
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requireNonNull(results);
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if (results.isEmpty()) {
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send(1, null);
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return;
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}
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int count = -1;
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for (SavedDatasetsInfo info : results) {
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if (mType.equals(info.getType())) {
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count = info.getCount();
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}
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}
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if (count < 0) {
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send(1, null);
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return;
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}
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Bundle bundle = new Bundle(/* capacity= */ 1);
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bundle.putInt(EXTRA_RESULT, count);
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send(0, bundle);
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}
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@Override
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public void onError(@Error int error) {
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checkArgumentInRange(error, ERROR_OTHER, ERROR_NEEDS_USER_ACTION, "error");
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Bundle bundle = new Bundle(/* capacity= */ 1);
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bundle.putInt(EXTRA_ERROR, error);
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send(1, bundle);
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}
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private void send(int resultCode, Bundle bundle) {
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try {
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mReceiver.send(resultCode, bundle);
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} catch (DeadObjectException e) {
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Log.w(TAG, "Failed to send onSavedPasswordCountRequest result: " + e);
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} catch (RemoteException e) {
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throw e.rethrowAsRuntimeException();
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}
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}
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}
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