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Add TestAPI for VIService to create AOHD for test

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Add test API which configures subsequent AlwaysOnHotwordDetector
creation methods in VoiceInteractionService to use the underlying
test ST module.

Fixes: 276478654
Test: atest CtsVoiceInteractionTestCases
Change-Id: I234199d5c874ff3145ef468cd40be3a07999f09e
This commit is contained in:
Atneya Nair
2023-03-31 12:23:57 -07:00
parent 2fad91a2b7
commit 9407076fb9
2 changed files with 51 additions and 4 deletions
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1
core/api/test-current.txt
View File

@@ -2944,6 +2944,7 @@ package android.service.voice {
method @NonNull @RequiresPermission(android.Manifest.permission.MANAGE_HOTWORD_DETECTION) public final android.service.voice.AlwaysOnHotwordDetector createAlwaysOnHotwordDetectorForTest(@NonNull String, @NonNull java.util.Locale, @NonNull android.hardware.soundtrigger.SoundTrigger.ModuleProperties, @NonNull java.util.concurrent.Executor, @NonNull android.service.voice.AlwaysOnHotwordDetector.Callback);
method @NonNull @RequiresPermission(android.Manifest.permission.MANAGE_HOTWORD_DETECTION) public final android.service.voice.AlwaysOnHotwordDetector createAlwaysOnHotwordDetectorForTest(@NonNull String, @NonNull java.util.Locale, @Nullable android.os.PersistableBundle, @Nullable android.os.SharedMemory, @NonNull android.hardware.soundtrigger.SoundTrigger.ModuleProperties, @NonNull java.util.concurrent.Executor, @NonNull android.service.voice.AlwaysOnHotwordDetector.Callback);
method @NonNull public final java.util.List<android.hardware.soundtrigger.SoundTrigger.ModuleProperties> listModuleProperties();
method public final void setTestModuleForAlwaysOnHotwordDetectorEnabled(boolean);
}
public static class VoiceInteractionSession.ActivityId {

54
core/java/android/service/voice/VoiceInteractionService.java
View File

@@ -50,6 +50,7 @@ import android.provider.Settings;
import android.util.ArraySet;
import android.util.Log;
import com.android.internal.annotations.GuardedBy;
import com.android.internal.annotations.VisibleForTesting;
import com.android.internal.app.IVoiceActionCheckCallback;
import com.android.internal.app.IVoiceInteractionManagerService;
@@ -200,6 +201,9 @@ public class VoiceInteractionService extends Service {
private final Set<HotwordDetector> mActiveDetectors = new ArraySet<>();
// True if any of the createAOHD methods should use the test ST module.
@GuardedBy("mLock")
private boolean mTestModuleForAlwaysOnHotwordDetectorEnabled = false;
private void onDetectorRemoteException(@NonNull IBinder token, int detectorType) {
Log.d(TAG, "onDetectorRemoteException for " + HotwordDetector.detectorTypeToString(
@@ -512,14 +516,14 @@ public class VoiceInteractionService extends Service {
Objects.requireNonNull(callback);
return createAlwaysOnHotwordDetectorInternal(keyphrase, locale,
/* supportHotwordDetectionService= */ false, /* options= */ null,
/* sharedMemory= */ null, /* moduleProperties */ null, executor, callback);
/* sharedMemory= */ null, /* moduleProperties= */ null, executor, callback);
}
/**
* Same as {@link createAlwaysOnHotwordDetector(String, Locale, Executor,
* AlwaysOnHotwordDetector.Callback)}, but allow explicit selection of the underlying ST
* module to attach to.
* Use {@link listModuleProperties} to get available modules to attach to.
* Use {@link #listModuleProperties()} to get available modules to attach to.
* @hide
*/
@TestApi
@@ -645,14 +649,14 @@ public class VoiceInteractionService extends Service {
Objects.requireNonNull(callback);
return createAlwaysOnHotwordDetectorInternal(keyphrase, locale,
/* supportHotwordDetectionService= */ true, options, sharedMemory,
/* moduleProperties */ null, executor, callback);
/* moduleProperties= */ null, executor, callback);
}
/**
* Same as {@link createAlwaysOnHotwordDetector(String, Locale,
* PersistableBundle, SharedMemory, Executor, AlwaysOnHotwordDetector.Callback)},
* but allow explicit selection of the underlying ST module to attach to.
* Use {@link listModuleProperties} to get available modules to attach to.
* Use {@link #listModuleProperties()} to get available modules to attach to.
* @hide
*/
@TestApi
@@ -717,6 +721,10 @@ public class VoiceInteractionService extends Service {
try {
dspDetector.registerOnDestroyListener(this::onHotwordDetectorDestroyed);
// Check if we are currently overridden, and should use the test module.
if (mTestModuleForAlwaysOnHotwordDetectorEnabled) {
moduleProperties = getTestModuleProperties();
}
// If moduleProperties is null, the default STModule is used.
dspDetector.initialize(options, sharedMemory, moduleProperties);
} catch (Exception e) {
@@ -990,6 +998,44 @@ public class VoiceInteractionService extends Service {
return mKeyphraseEnrollmentInfo;
}
/**
* Configure {@link createAlwaysOnHotwordDetector(String, Locale,
* SoundTrigger.ModuleProperties, Executor, AlwaysOnHotwordDetector.Callback)}
* and similar overloads to utilize the test SoundTrigger module instead of the
* actual DSP module.
* @param isEnabled - {@code true} if subsequently created {@link AlwaysOnHotwordDetector}
* objects should attach to a test module. {@code false} if subsequently created
* {@link AlwaysOnHotwordDetector} should attach to the actual DSP module.
* @hide
*/
@TestApi
public final void setTestModuleForAlwaysOnHotwordDetectorEnabled(boolean isEnabled) {
synchronized (mLock) {
mTestModuleForAlwaysOnHotwordDetectorEnabled = isEnabled;
}
}
/**
* Get the {@link SoundTrigger.ModuleProperties} representing the fake
* STHAL to attach to via {@link createAlwaysOnHotwordDetector(String, Locale,
* SoundTrigger.ModuleProperties, Executor, AlwaysOnHotwordDetector.Callback)} and
* similar overloads for test purposes.
* @return ModuleProperties to use for test purposes.
*/
private final @NonNull SoundTrigger.ModuleProperties getTestModuleProperties() {
var moduleProps = listModuleProperties()
.stream()
.filter((SoundTrigger.ModuleProperties prop)
-> prop.getSupportedModelArch().equals(SoundTrigger.FAKE_HAL_ARCH))
.findFirst()
.orElse(null);
if (moduleProps == null) {
throw new IllegalStateException("Fake ST HAL should always be available");
}
return moduleProps;
}
/**
* Checks if a given keyphrase and locale are supported to create an
* {@link AlwaysOnHotwordDetector}.