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Minor eventlog and LocationProviderBase cleanups

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Change eventlog behavior solely based on logging properties, not the
debug build. This allows for reduced logging even on debug builds. Minor
updates to LocationProviderBase.

Bug: 190609486
Test: manual
Change-Id: I1efb28663de7ddd4224b01afe195baf3ff78ddb0
This commit is contained in:
Soonil Nagarkar
2021-06-09 17:29:11 -07:00
parent cdbc555a0b
commit 08cb5412af
2 changed files with 18 additions and 15 deletions
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16
location/java/android/location/provider/LocationProviderBase.java
View File

@@ -62,6 +62,10 @@ import java.util.Objects;
* <p>The service should have an intent filter in place for the location provider it wishes to
* implements. Defaults for some providers are specified as constants in this class.
*
* <p>Location providers are identified by their UID / package name / attribution tag. Based on this
* identity, location providers may be given some special privileges (such as making special
* requests to other location providers).
*
* @hide
*/
@SystemApi
@@ -95,14 +99,14 @@ public abstract class LocationProviderBase {
public static final String ACTION_FUSED_PROVIDER =
"com.android.location.service.FusedLocationProvider";
private final String mTag;
private final @Nullable String mAttributionTag;
private final IBinder mBinder;
final String mTag;
final @Nullable String mAttributionTag;
final IBinder mBinder;
// write locked on mBinder, read lock is optional depending on atomicity requirements
private @Nullable volatile ILocationProviderManager mManager;
private volatile ProviderProperties mProperties;
private volatile boolean mAllowed;
volatile @Nullable ILocationProviderManager mManager;
volatile ProviderProperties mProperties;
volatile boolean mAllowed;
public LocationProviderBase(@NonNull Context context, @NonNull String tag,
@NonNull ProviderProperties properties) {

17
services/core/java/com/android/server/location/eventlog/LocationEventLog.java
View File

@@ -33,7 +33,6 @@ import android.annotation.Nullable;
import android.location.LocationRequest;
import android.location.provider.ProviderRequest;
import android.location.util.identity.CallerIdentity;
import android.os.Build;
import android.os.PowerManager.LocationPowerSaveMode;
import android.os.SystemClock;
import android.util.ArrayMap;
@@ -47,8 +46,8 @@ public class LocationEventLog extends LocalEventLog {
public static final LocationEventLog EVENT_LOG = new LocationEventLog();
private static int getLogSize() {
if (Build.IS_DEBUGGABLE || D) {
return 500;
if (D) {
return 600;
} else {
return 200;
}
@@ -152,7 +151,7 @@ public class LocationEventLog extends LocalEventLog {
/** Logs a client for a location provider entering the foreground state. */
public void logProviderClientForeground(String provider, CallerIdentity identity) {
if (Build.IS_DEBUGGABLE || D) {
if (D) {
addLogEvent(EVENT_PROVIDER_CLIENT_FOREGROUND, provider, identity);
}
getAggregateStats(provider, identity).markRequestForeground();
@@ -160,7 +159,7 @@ public class LocationEventLog extends LocalEventLog {
/** Logs a client for a location provider leaving the foreground state. */
public void logProviderClientBackground(String provider, CallerIdentity identity) {
if (Build.IS_DEBUGGABLE || D) {
if (D) {
addLogEvent(EVENT_PROVIDER_CLIENT_BACKGROUND, provider, identity);
}
getAggregateStats(provider, identity).markRequestBackground();
@@ -168,14 +167,14 @@ public class LocationEventLog extends LocalEventLog {
/** Logs a client for a location provider entering the permitted state. */
public void logProviderClientPermitted(String provider, CallerIdentity identity) {
if (Build.IS_DEBUGGABLE || D) {
if (D) {
addLogEvent(EVENT_PROVIDER_CLIENT_PERMITTED, provider, identity);
}
}
/** Logs a client for a location provider leaving the permitted state. */
public void logProviderClientUnpermitted(String provider, CallerIdentity identity) {
if (Build.IS_DEBUGGABLE || D) {
if (D) {
addLogEvent(EVENT_PROVIDER_CLIENT_UNPERMITTED, provider, identity);
}
}
@@ -187,7 +186,7 @@ public class LocationEventLog extends LocalEventLog {
/** Logs a new incoming location for a location provider. */
public void logProviderReceivedLocations(String provider, int numLocations) {
if (Build.IS_DEBUGGABLE || D) {
if (D) {
addLogEvent(EVENT_PROVIDER_RECEIVE_LOCATION, provider, numLocations);
}
}
@@ -195,7 +194,7 @@ public class LocationEventLog extends LocalEventLog {
/** Logs a location deliver for a client of a location provider. */
public void logProviderDeliveredLocations(String provider, int numLocations,
CallerIdentity identity) {
if (Build.IS_DEBUGGABLE || D) {
if (D) {
addLogEvent(EVENT_PROVIDER_DELIVER_LOCATION, provider, numLocations, identity);
}
getAggregateStats(provider, identity).markLocationDelivered();