diff options
| -rw-r--r-- | core/java/android/provider/DeviceConfig.java | 7 | ||||
| -rw-r--r-- | services/voiceinteraction/java/com/android/server/voiceinteraction/HotwordDetectionConnection.java | 6 |
2 files changed, 12 insertions, 1 deletions
diff --git a/core/java/android/provider/DeviceConfig.java b/core/java/android/provider/DeviceConfig.java index 2d402199e196..0919e5b96be6 100644 --- a/core/java/android/provider/DeviceConfig.java +++ b/core/java/android/provider/DeviceConfig.java @@ -538,6 +538,13 @@ public final class DeviceConfig { public static final String NAMESPACE_WINDOW_MANAGER_NATIVE_BOOT = "window_manager_native_boot"; /** + * Definitions for voice interaction related functions. + * + * @hide + */ + public static final String NAMESPACE_VOICE_INTERACTION = "voice_interaction"; + + /** * List of namespaces which can be read without READ_DEVICE_CONFIG permission * * @hide diff --git a/services/voiceinteraction/java/com/android/server/voiceinteraction/HotwordDetectionConnection.java b/services/voiceinteraction/java/com/android/server/voiceinteraction/HotwordDetectionConnection.java index f08f8491264a..fd3b18a7b6d4 100644 --- a/services/voiceinteraction/java/com/android/server/voiceinteraction/HotwordDetectionConnection.java +++ b/services/voiceinteraction/java/com/android/server/voiceinteraction/HotwordDetectionConnection.java @@ -67,6 +67,7 @@ import android.os.Process; import android.os.RemoteException; import android.os.ServiceManager; import android.os.SharedMemory; +import android.provider.DeviceConfig; import android.service.voice.HotwordDetectedResult; import android.service.voice.HotwordDetectionService; import android.service.voice.HotwordRejectedResult; @@ -109,6 +110,7 @@ final class HotwordDetectionConnection { private static final String TAG = "HotwordDetectionConnection"; static final boolean DEBUG = false; + private static final String KEY_RESTART_PERIOD_IN_SECONDS = "restart_period_in_seconds"; // TODO: These constants need to be refined. private static final long VALIDATION_TIMEOUT_MILLIS = 4000; private static final long MAX_UPDATE_TIMEOUT_MILLIS = 6000; @@ -119,7 +121,9 @@ final class HotwordDetectionConnection { * Time after which each HotwordDetectionService process is stopped and replaced by a new one. * 0 indicates no restarts. */ - private static final int RESTART_PERIOD_SECONDS = 3600; // 60 minutes + private static final int RESTART_PERIOD_SECONDS = + DeviceConfig.getInt(DeviceConfig.NAMESPACE_VOICE_INTERACTION, + KEY_RESTART_PERIOD_IN_SECONDS, 3600); // 60 minutes by default private static final int MAX_ISOLATED_PROCESS_NUMBER = 10; // Hotword metrics |