3ac246c432
This change follows the pattern of how the IME UID is set. The UID is stored in AudioService and re-sent there if the audio server dies. Fix: 194368677 Test: manual - hotword works when another app is using the mic and in Auto projection mode; also after restarting the process or killing audio server Test: atest HotwordDetectionServiceBasicTest Change-Id: I325cb33d17387e62302967b261b6fe61086d8893
80 lines
3.0 KiB
Java
80 lines
3.0 KiB
Java
/*
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* Copyright (C) 2014 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.media;
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import android.util.IntArray;
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import com.android.server.LocalServices;
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/**
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* Class for system services to access extra AudioManager functionality. The
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* AudioService is responsible for registering an implementation with
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* {@link LocalServices}.
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*
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* @hide
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*/
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public abstract class AudioManagerInternal {
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public abstract void setRingerModeDelegate(RingerModeDelegate delegate);
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public abstract int getRingerModeInternal();
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public abstract void setRingerModeInternal(int ringerMode, String caller);
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public abstract void silenceRingerModeInternal(String caller);
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public abstract void updateRingerModeAffectedStreamsInternal();
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/**
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* Notify the UID of the currently active {@link android.service.voice.HotwordDetectionService}.
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*
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* <p>The caller is expected to take care of any performance implications, e.g. by using a
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* background thread to call this method.</p>
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*
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* @param uid UID of the currently active service or {@link android.os.Process#INVALID_UID} if
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* none.
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*/
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public abstract void setHotwordDetectionServiceUid(int uid);
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public abstract void setAccessibilityServiceUids(IntArray uids);
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/**
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* Called by {@link com.android.server.inputmethod.InputMethodManagerService} to notify the UID
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* of the currently used {@link android.inputmethodservice.InputMethodService}.
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*
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* <p>The caller is expected to take care of any performance implications, e.g. by using a
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* background thread to call this method.</p>
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*
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* @param uid UID of the currently used {@link android.inputmethodservice.InputMethodService}.
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* {@link android.os.Process#INVALID_UID} if no IME is active.
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*/
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public abstract void setInputMethodServiceUid(int uid);
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public interface RingerModeDelegate {
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/** Called when external ringer mode is evaluated, returns the new internal ringer mode */
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int onSetRingerModeExternal(int ringerModeOld, int ringerModeNew, String caller,
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int ringerModeInternal, VolumePolicy policy);
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/** Called when internal ringer mode is evaluated, returns the new external ringer mode */
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int onSetRingerModeInternal(int ringerModeOld, int ringerModeNew, String caller,
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int ringerModeExternal, VolumePolicy policy);
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boolean canVolumeDownEnterSilent();
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int getRingerModeAffectedStreams(int streams);
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}
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}
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