Only emit debug logging when requested.

Test: builds, boots
Bug: 72556865
Change-Id: I69d5d760221ef907eeea38490f56243f0a3b9dcb
This commit is contained in:
Jeff Sharkey
2018-02-20 13:36:14 -07:00
parent ce5665485f
commit ddd09dfbe7

View File

@@ -152,7 +152,8 @@ import java.util.List;
*/
public class NetworkStatsService extends INetworkStatsService.Stub {
static final String TAG = "NetworkStats";
static final boolean LOGV = false;
static final boolean LOGD = Log.isLoggable(TAG, Log.DEBUG);
static final boolean LOGV = Log.isLoggable(TAG, Log.VERBOSE);
private static final int MSG_PERFORM_POLL = 1;
private static final int MSG_UPDATE_IFACES = 2;
@@ -641,14 +642,14 @@ public class NetworkStatsService extends INetworkStatsService.Stub {
if ((flags & NetworkStatsManager.FLAG_AUGMENT_WITH_SUBSCRIPTION_PLAN) != 0
&& (template.getMatchRule() == NetworkTemplate.MATCH_MOBILE_ALL)
&& mSettings.getAugmentEnabled()) {
Slog.d(TAG, "Resolving plan for " + template);
if (LOGD) Slog.d(TAG, "Resolving plan for " + template);
final long token = Binder.clearCallingIdentity();
try {
final SubscriptionManager sm = mContext.getSystemService(SubscriptionManager.class);
final TelephonyManager tm = mContext.getSystemService(TelephonyManager.class);
for (int subId : sm.getActiveSubscriptionIdList()) {
if (template.matchesSubscriberId(tm.getSubscriberId(subId))) {
Slog.d(TAG, "Found active matching subId " + subId);
if (LOGD) Slog.d(TAG, "Found active matching subId " + subId);
final List<SubscriptionPlan> plans = sm.getSubscriptionPlans(subId);
if (!plans.isEmpty()) {
plan = plans.get(0);
@@ -658,7 +659,7 @@ public class NetworkStatsService extends INetworkStatsService.Stub {
} finally {
Binder.restoreCallingIdentity(token);
}
Slog.d(TAG, "Resolved to plan " + plan);
if (LOGD) Slog.d(TAG, "Resolved to plan " + plan);
}
return plan;
}