109 lines
2.9 KiB
Java
109 lines
2.9 KiB
Java
/*
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* Copyright (C) 2010 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.speech;
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import android.content.ComponentName;
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import android.content.Intent;
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import android.util.CloseGuard;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import java.lang.ref.Reference;
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import java.util.concurrent.Executor;
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/**
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* @hide
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*/
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class SpeechRecognizerProxy extends SpeechRecognizer {
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private final CloseGuard mCloseGuard = new CloseGuard();
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private final SpeechRecognizer mDelegate;
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SpeechRecognizerProxy(final SpeechRecognizer delegate) {
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mDelegate = delegate;
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mCloseGuard.open("SpeechRecognizer#destroy()");
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}
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@Override
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public void setRecognitionListener(RecognitionListener listener) {
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mDelegate.setRecognitionListener(listener);
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}
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@Override
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public void startListening(Intent recognizerIntent) {
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mDelegate.startListening(recognizerIntent);
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}
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@Override
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public void stopListening() {
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mDelegate.stopListening();
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}
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@Override
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public void cancel() {
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mDelegate.cancel();
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}
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@Override
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public void destroy() {
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try {
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mCloseGuard.close();
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mDelegate.destroy();
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} finally {
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Reference.reachabilityFence(this);
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}
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}
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@Override
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public void checkRecognitionSupport(
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@NonNull Intent recognizerIntent,
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@NonNull Executor executor,
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@NonNull RecognitionSupportCallback supportListener) {
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mDelegate.checkRecognitionSupport(recognizerIntent, executor, supportListener);
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}
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@Override
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public void triggerModelDownload(@NonNull Intent recognizerIntent) {
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mDelegate.triggerModelDownload(recognizerIntent);
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}
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@Override
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public void triggerModelDownload(
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@NonNull Intent recognizerIntent,
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@NonNull Executor executor,
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@NonNull ModelDownloadListener listener) {
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mDelegate.triggerModelDownload(recognizerIntent, executor, listener);
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}
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@Override
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public void setTemporaryOnDeviceRecognizer(@Nullable ComponentName componentName) {
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mDelegate.setTemporaryOnDeviceRecognizer(componentName);
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}
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@Override
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protected void finalize() throws Throwable {
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try {
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mCloseGuard.warnIfOpen();
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destroy();
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} finally {
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super.finalize();
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}
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}
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}
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