remove SoundTrigger public member variables

Bug: 150127026
Test: boot and verify soundtrigger hotword is functional

Change-Id: I04061cdb3eba02aac0f08de96f957e2b74c70a12

5 files changed, 62 insertions, 56 deletions

diff --git a/services/voiceinteraction/java/com/android/server/soundtrigger/SoundTriggerDbHelper.java b/services/voiceinteraction/java/com/android/server/soundtrigger/SoundTriggerDbHelper.java
index 99065854445a..71da8dd267db 100644
--- a/services/voiceinteraction/java/com/android/server/soundtrigger/SoundTriggerDbHelper.java
+++ b/services/voiceinteraction/java/com/android/server/soundtrigger/SoundTriggerDbHelper.java
@@ -86,10 +86,11 @@ public class SoundTriggerDbHelper extends SQLiteOpenHelper {
         synchronized(this) {
             SQLiteDatabase db = getWritableDatabase();
             ContentValues values = new ContentValues();
-            values.put(GenericSoundModelContract.KEY_MODEL_UUID, soundModel.uuid.toString());
-            values.put(GenericSoundModelContract.KEY_VENDOR_UUID, soundModel.vendorUuid.toString());
-            values.put(GenericSoundModelContract.KEY_DATA, soundModel.data);
-            values.put(GenericSoundModelContract.KEY_MODEL_VERSION, soundModel.version);
+            values.put(GenericSoundModelContract.KEY_MODEL_UUID, soundModel.getUuid().toString());
+            values.put(GenericSoundModelContract.KEY_VENDOR_UUID,
+                    soundModel.getVendorUuid().toString());
+            values.put(GenericSoundModelContract.KEY_DATA, soundModel.getData());
+            values.put(GenericSoundModelContract.KEY_MODEL_VERSION, soundModel.getVersion());
 
             try {
                 return db.insertWithOnConflict(GenericSoundModelContract.TABLE, null, values,
@@ -140,7 +141,7 @@ public class SoundTriggerDbHelper extends SQLiteOpenHelper {
             // Delete all sound models for the given keyphrase and specified user.
             SQLiteDatabase db = getWritableDatabase();
             String soundModelClause = GenericSoundModelContract.KEY_MODEL_UUID
-                    + "='" + soundModel.uuid.toString() + "'";
+                    + "='" + soundModel.getUuid().toString() + "'";
             try {
                 return db.delete(GenericSoundModelContract.TABLE, soundModelClause, null) != 0;
             } finally {
diff --git a/services/voiceinteraction/java/com/android/server/soundtrigger/SoundTriggerHelper.java b/services/voiceinteraction/java/com/android/server/soundtrigger/SoundTriggerHelper.java
index 7099c0935ee9..6c0f2b0cd278 100644
--- a/services/voiceinteraction/java/com/android/server/soundtrigger/SoundTriggerHelper.java
+++ b/services/voiceinteraction/java/com/android/server/soundtrigger/SoundTriggerHelper.java
@@ -195,7 +195,7 @@ public class SoundTriggerHelper implements SoundTrigger.StatusListener {
             }
 
             // Process existing model first.
-            if (model != null && !model.getModelId().equals(soundModel.uuid)) {
+            if (model != null && !model.getModelId().equals(soundModel.getUuid())) {
                 // The existing model has a different UUID, should be replaced.
                 int status = cleanUpExistingKeyphraseModelLocked(model);
                 if (status != STATUS_OK) {
@@ -208,7 +208,7 @@ public class SoundTriggerHelper implements SoundTrigger.StatusListener {
             // We need to create a new one: either no previous models existed for given keyphrase id
             // or the existing model had a different UUID and was cleaned up.
             if (model == null) {
-                model = createKeyphraseModelDataLocked(soundModel.uuid, keyphraseId);
+                model = createKeyphraseModelDataLocked(soundModel.getUuid(), keyphraseId);
             }
 
             return startRecognition(soundModel, model, callback, recognitionConfig,
@@ -249,7 +249,7 @@ public class SoundTriggerHelper implements SoundTrigger.StatusListener {
                 return STATUS_ERROR;
             }
             if (mModule == null) {
-                mModule = SoundTrigger.attachModule(mModuleProperties.id, this, null);
+                mModule = SoundTrigger.attachModule(mModuleProperties.getId(), this, null);
                 if (mModule == null) {
                     Slog.w(TAG, "startRecognition cannot attach to sound trigger module");
                     return STATUS_ERROR;
diff --git a/services/voiceinteraction/java/com/android/server/soundtrigger/SoundTriggerService.java b/services/voiceinteraction/java/com/android/server/soundtrigger/SoundTriggerService.java
index 3196758996be..9cf63695b129 100644
--- a/services/voiceinteraction/java/com/android/server/soundtrigger/SoundTriggerService.java
+++ b/services/voiceinteraction/java/com/android/server/soundtrigger/SoundTriggerService.java
@@ -352,7 +352,7 @@ public class SoundTriggerService extends SystemService {
         public int loadGenericSoundModel(GenericSoundModel soundModel) {
             enforceCallingPermission(Manifest.permission.MANAGE_SOUND_TRIGGER);
             if (!isInitialized()) return STATUS_ERROR;
-            if (soundModel == null || soundModel.uuid == null) {
+            if (soundModel == null || soundModel.getUuid() == null) {
                 Slog.e(TAG, "Invalid sound model");
 
                 sEventLogger.log(new SoundTriggerLogger.StringEvent(
@@ -361,24 +361,24 @@ public class SoundTriggerService extends SystemService {
                 return STATUS_ERROR;
             }
             if (DEBUG) {
-                Slog.i(TAG, "loadGenericSoundModel(): id = " + soundModel.uuid);
+                Slog.i(TAG, "loadGenericSoundModel(): id = " + soundModel.getUuid());
             }
 
             sEventLogger.log(new SoundTriggerLogger.StringEvent("loadGenericSoundModel(): id = "
-                    + soundModel.uuid));
+                    + soundModel.getUuid()));
 
             synchronized (mLock) {
-                SoundModel oldModel = mLoadedModels.get(soundModel.uuid);
+                SoundModel oldModel = mLoadedModels.get(soundModel.getUuid());
                 // If the model we're loading is actually different than what we had loaded, we
                 // should unload that other model now. We don't care about return codes since we
                 // don't know if the other model is loaded.
                 if (oldModel != null && !oldModel.equals(soundModel)) {
-                    mSoundTriggerHelper.unloadGenericSoundModel(soundModel.uuid);
+                    mSoundTriggerHelper.unloadGenericSoundModel(soundModel.getUuid());
                     synchronized (mCallbacksLock) {
-                        mCallbacks.remove(soundModel.uuid);
+                        mCallbacks.remove(soundModel.getUuid());
                     }
                 }
-                mLoadedModels.put(soundModel.uuid, soundModel);
+                mLoadedModels.put(soundModel.getUuid(), soundModel);
             }
             return STATUS_OK;
         }
@@ -387,7 +387,7 @@ public class SoundTriggerService extends SystemService {
         public int loadKeyphraseSoundModel(KeyphraseSoundModel soundModel) {
             enforceCallingPermission(Manifest.permission.MANAGE_SOUND_TRIGGER);
             if (!isInitialized()) return STATUS_ERROR;
-            if (soundModel == null || soundModel.uuid == null) {
+            if (soundModel == null || soundModel.getUuid() == null) {
                 Slog.e(TAG, "Invalid sound model");
 
                 sEventLogger.log(new SoundTriggerLogger.StringEvent(
@@ -395,7 +395,7 @@ public class SoundTriggerService extends SystemService {
 
                 return STATUS_ERROR;
             }
-            if (soundModel.keyphrases == null || soundModel.keyphrases.length != 1) {
+            if (soundModel.getKeyphrases() == null || soundModel.getKeyphrases().length != 1) {
                 Slog.e(TAG, "Only one keyphrase per model is currently supported.");
 
                 sEventLogger.log(new SoundTriggerLogger.StringEvent(
@@ -405,24 +405,25 @@ public class SoundTriggerService extends SystemService {
                 return STATUS_ERROR;
             }
             if (DEBUG) {
-                Slog.i(TAG, "loadKeyphraseSoundModel(): id = " + soundModel.uuid);
+                Slog.i(TAG, "loadKeyphraseSoundModel(): id = " + soundModel.getUuid());
             }
 
             sEventLogger.log(new SoundTriggerLogger.StringEvent("loadKeyphraseSoundModel(): id = "
-                    + soundModel.uuid));
+                    + soundModel.getUuid()));
 
             synchronized (mLock) {
-                SoundModel oldModel = mLoadedModels.get(soundModel.uuid);
+                SoundModel oldModel = mLoadedModels.get(soundModel.getUuid());
                 // If the model we're loading is actually different than what we had loaded, we
                 // should unload that other model now. We don't care about return codes since we
                 // don't know if the other model is loaded.
                 if (oldModel != null && !oldModel.equals(soundModel)) {
-                    mSoundTriggerHelper.unloadKeyphraseSoundModel(soundModel.keyphrases[0].id);
+                    mSoundTriggerHelper.unloadKeyphraseSoundModel(
+                            soundModel.getKeyphrases()[0].getId());
                     synchronized (mCallbacksLock) {
-                        mCallbacks.remove(soundModel.uuid);
+                        mCallbacks.remove(soundModel.getUuid());
                     }
                 }
-                mLoadedModels.put(soundModel.uuid, soundModel);
+                mLoadedModels.put(soundModel.getUuid(), soundModel);
             }
             return STATUS_OK;
         }
@@ -472,9 +473,9 @@ public class SoundTriggerService extends SystemService {
                     return STATUS_ERROR;
                 }
                 int ret;
-                switch (soundModel.type) {
+                switch (soundModel.getType()) {
                     case SoundModel.TYPE_GENERIC_SOUND:
-                        ret = mSoundTriggerHelper.startGenericRecognition(soundModel.uuid,
+                        ret = mSoundTriggerHelper.startGenericRecognition(soundModel.getUuid(),
                             (GenericSoundModel) soundModel, callback, config);
                         break;
                     default:
@@ -539,9 +540,10 @@ public class SoundTriggerService extends SystemService {
                     return STATUS_ERROR;
                 }
                 int ret;
-                switch (soundModel.type) {
+                switch (soundModel.getType()) {
                     case SoundModel.TYPE_GENERIC_SOUND:
-                        ret = mSoundTriggerHelper.stopGenericRecognition(soundModel.uuid, callback);
+                        ret = mSoundTriggerHelper.stopGenericRecognition(
+                                soundModel.getUuid(), callback);
                         break;
                     default:
                         Slog.e(TAG, "Unknown model type");
@@ -591,13 +593,13 @@ public class SoundTriggerService extends SystemService {
                     return STATUS_ERROR;
                 }
                 int ret;
-                switch (soundModel.type) {
+                switch (soundModel.getType()) {
                     case SoundModel.TYPE_KEYPHRASE:
                         ret = mSoundTriggerHelper.unloadKeyphraseSoundModel(
-                                ((KeyphraseSoundModel)soundModel).keyphrases[0].id);
+                                ((KeyphraseSoundModel) soundModel).getKeyphrases()[0].getId());
                         break;
                     case SoundModel.TYPE_GENERIC_SOUND:
-                        ret = mSoundTriggerHelper.unloadGenericSoundModel(soundModel.uuid);
+                        ret = mSoundTriggerHelper.unloadGenericSoundModel(soundModel.getUuid());
                         break;
                     default:
                         Slog.e(TAG, "Unknown model type");
@@ -655,16 +657,16 @@ public class SoundTriggerService extends SystemService {
 
                     return ret;
                 }
-                switch (soundModel.type) {
+                switch (soundModel.getType()) {
                     case SoundModel.TYPE_GENERIC_SOUND:
-                        ret = mSoundTriggerHelper.getGenericModelState(soundModel.uuid);
+                        ret = mSoundTriggerHelper.getGenericModelState(soundModel.getUuid());
                         break;
                     default:
                         // SoundModel.TYPE_KEYPHRASE is not supported to increase privacy.
-                        Slog.e(TAG, "Unsupported model type, " + soundModel.type);
+                        Slog.e(TAG, "Unsupported model type, " + soundModel.getType());
                         sEventLogger.log(new SoundTriggerLogger.StringEvent(
                                 "getModelState(): Unsupported model type, "
-                                + soundModel.type));
+                                + soundModel.getType()));
                         break;
                 }
 
@@ -717,7 +719,7 @@ public class SoundTriggerService extends SystemService {
                     return STATUS_BAD_VALUE;
                 }
 
-                return mSoundTriggerHelper.setParameter(soundModel.uuid, modelParam, value);
+                return mSoundTriggerHelper.setParameter(soundModel.getUuid(), modelParam, value);
             }
         }
 
@@ -749,7 +751,7 @@ public class SoundTriggerService extends SystemService {
                     throw new IllegalArgumentException("sound model is not loaded");
                 }
 
-                return mSoundTriggerHelper.getParameter(soundModel.uuid, modelParam);
+                return mSoundTriggerHelper.getParameter(soundModel.getUuid(), modelParam);
             }
         }
 
@@ -780,7 +782,7 @@ public class SoundTriggerService extends SystemService {
                     return null;
                 }
 
-                return mSoundTriggerHelper.queryParameter(soundModel.uuid, modelParam);
+                return mSoundTriggerHelper.queryParameter(soundModel.getUuid(), modelParam);
             }
         }
     }
diff --git a/services/voiceinteraction/java/com/android/server/voiceinteraction/DatabaseHelper.java b/services/voiceinteraction/java/com/android/server/voiceinteraction/DatabaseHelper.java
index be0987d745ba..aaf7a9eacce6 100644
--- a/services/voiceinteraction/java/com/android/server/voiceinteraction/DatabaseHelper.java
+++ b/services/voiceinteraction/java/com/android/server/voiceinteraction/DatabaseHelper.java
@@ -162,23 +162,26 @@ public class DatabaseHelper extends SQLiteOpenHelper {
         synchronized(this) {
             SQLiteDatabase db = getWritableDatabase();
             ContentValues values = new ContentValues();
-            values.put(SoundModelContract.KEY_MODEL_UUID, soundModel.uuid.toString());
-            if (soundModel.vendorUuid != null) {
-                values.put(SoundModelContract.KEY_VENDOR_UUID, soundModel.vendorUuid.toString());
+            values.put(SoundModelContract.KEY_MODEL_UUID, soundModel.getUuid().toString());
+            if (soundModel.getVendorUuid() != null) {
+                values.put(SoundModelContract.KEY_VENDOR_UUID,
+                        soundModel.getVendorUuid().toString());
             }
             values.put(SoundModelContract.KEY_TYPE, SoundTrigger.SoundModel.TYPE_KEYPHRASE);
-            values.put(SoundModelContract.KEY_DATA, soundModel.data);
-            values.put(SoundModelContract.KEY_MODEL_VERSION, soundModel.version);
+            values.put(SoundModelContract.KEY_DATA, soundModel.getData());
+            values.put(SoundModelContract.KEY_MODEL_VERSION, soundModel.getVersion());
 
-            if (soundModel.keyphrases != null && soundModel.keyphrases.length == 1) {
-                values.put(SoundModelContract.KEY_KEYPHRASE_ID, soundModel.keyphrases[0].id);
+            if (soundModel.getKeyphrases() != null && soundModel.getKeyphrases().length == 1) {
+                values.put(SoundModelContract.KEY_KEYPHRASE_ID,
+                        soundModel.getKeyphrases()[0].getId());
                 values.put(SoundModelContract.KEY_RECOGNITION_MODES,
-                        soundModel.keyphrases[0].recognitionModes);
+                        soundModel.getKeyphrases()[0].getRecognitionModes());
                 values.put(SoundModelContract.KEY_USERS,
-                        getCommaSeparatedString(soundModel.keyphrases[0].users));
+                        getCommaSeparatedString(soundModel.getKeyphrases()[0].getUsers()));
                 values.put(SoundModelContract.KEY_LOCALE,
-                        soundModel.keyphrases[0].locale.toLanguageTag());
-                values.put(SoundModelContract.KEY_HINT_TEXT, soundModel.keyphrases[0].text);
+                        soundModel.getKeyphrases()[0].getLocale().toLanguageTag());
+                values.put(SoundModelContract.KEY_HINT_TEXT,
+                        soundModel.getKeyphrases()[0].getText());
                 try {
                     return db.insertWithOnConflict(SoundModelContract.TABLE, null, values,
                             SQLiteDatabase.CONFLICT_REPLACE) != -1;
@@ -206,7 +209,7 @@ public class DatabaseHelper extends SQLiteOpenHelper {
             // Delete all sound models for the given keyphrase and specified user.
             SQLiteDatabase db = getWritableDatabase();
             String soundModelClause = SoundModelContract.KEY_MODEL_UUID
-                    + "='" + soundModel.uuid.toString() + "'";
+                    + "='" + soundModel.getUuid().toString() + "'";
             try {
                 return db.delete(SoundModelContract.TABLE, soundModelClause, null) != 0;
             } finally {
diff --git a/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerService.java b/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerService.java
index 18d581964f2a..ef282ba110c5 100644
--- a/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerService.java
+++ b/services/voiceinteraction/java/com/android/server/voiceinteraction/VoiceInteractionManagerService.java
@@ -1045,12 +1045,12 @@ public class VoiceInteractionManagerService extends SystemService {
                     return null;
                 }
 
-                for (SoundTrigger.Keyphrase phrase : model.keyphrases) {
-                    if (keyphrase.equals(phrase.text)) {
+                for (SoundTrigger.Keyphrase phrase : model.getKeyphrases()) {
+                    if (keyphrase.equals(phrase.getText())) {
                         ArraySet<Locale> locales = new ArraySet<>();
-                        locales.add(phrase.locale);
-                        return new KeyphraseMetadata(phrase.id, phrase.text, locales,
-                                phrase.recognitionModes);
+                        locales.add(phrase.getLocale());
+                        return new KeyphraseMetadata(phrase.getId(), phrase.getText(), locales,
+                                phrase.getRecognitionModes());
                     }
                 }
             } finally {
@@ -1093,8 +1093,8 @@ public class VoiceInteractionManagerService extends SystemService {
                 KeyphraseSoundModel soundModel =
                         mDbHelper.getKeyphraseSoundModel(keyphraseId, callingUid, bcp47Locale);
                 if (soundModel == null
-                        || soundModel.uuid == null
-                        || soundModel.keyphrases == null) {
+                        || soundModel.getUuid() == null
+                        || soundModel.getKeyphrases() == null) {
                     Slog.w(TAG, "No matching sound model found in startRecognition");
                     return SoundTriggerInternal.STATUS_ERROR;
                 } else {