Merge "Add logging code for Context Hub restart" (73c5d230) · Commits · e / os / android_frameworks_base

services/core/java/com/android/server/location/contexthub/ContextHubService.java

+12 −0

Original line number	Diff line number	Diff line
		@@ -72,6 +72,7 @@ import java.util.Collections;
		import java.util.HashMap;
		import java.util.List;
		import java.util.Map;
		import java.util.concurrent.atomic.AtomicLong;

		/**
		* @hide
		@@ -146,6 +147,8 @@ public class ContextHubService extends IContextHubService.Stub {

		private final SensorPrivacyManagerInternal mSensorPrivacyManagerInternal;

		private final Map<Integer, AtomicLong> mLastRestartTimestampMap = new HashMap<>();

		/**
		* Class extending the callback to register with a Context Hub.
		*/
		@@ -223,6 +226,9 @@ public class ContextHubService extends IContextHubService.Stub {

		HashMap<Integer, IContextHubClient> defaultClientMap = new HashMap<>();
		for (int contextHubId : mContextHubIdToInfoMap.keySet()) {
		mLastRestartTimestampMap.put(contextHubId,
		new AtomicLong(SystemClock.elapsedRealtimeNanos()));

		ContextHubInfo contextHubInfo = mContextHubIdToInfoMap.get(contextHubId);
		IContextHubClient client = mClientManager.registerClient(
		contextHubInfo, createDefaultClientCallback(contextHubId),
		@@ -700,6 +706,12 @@ public class ContextHubService extends IContextHubService.Stub {
		*/
		private void handleHubEventCallback(int contextHubId, int eventType) {
		if (eventType == CONTEXT_HUB_EVENT_RESTARTED) {
		long now = SystemClock.elapsedRealtimeNanos();
		long lastRestartTimeNs = mLastRestartTimestampMap.get(contextHubId).getAndSet(now);
		ContextHubStatsLog.write(
		ContextHubStatsLog.CONTEXT_HUB_RESTARTED, now - lastRestartTimeNs,
		contextHubId);

		sendLocationSettingUpdate();
		sendWifiSettingUpdate(true /* forceUpdate */);
		sendAirplaneModeSettingUpdate();