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-rw-r--r--services/core/java/com/android/server/NetworkManagementService.java66
-rw-r--r--services/core/java/com/android/server/net/NetworkPolicyManagerService.java27
2 files changed, 51 insertions, 42 deletions
diff --git a/services/core/java/com/android/server/NetworkManagementService.java b/services/core/java/com/android/server/NetworkManagementService.java
index d3ef58fd7ee5..329f716f302f 100644
--- a/services/core/java/com/android/server/NetworkManagementService.java
+++ b/services/core/java/com/android/server/NetworkManagementService.java
@@ -293,8 +293,8 @@ public class NetworkManagementService extends INetworkManagementService.Stub
Watchdog.getInstance().addMonitor(this);
}
- static NetworkManagementService create(Context context,
- String socket) throws InterruptedException {
+ static NetworkManagementService create(Context context, String socket)
+ throws InterruptedException {
final NetworkManagementService service = new NetworkManagementService(context, socket);
final CountDownLatch connectedSignal = service.mConnectedSignal;
if (DBG) Slog.d(TAG, "Creating NetworkManagementService");
@@ -310,8 +310,15 @@ public class NetworkManagementService extends INetworkManagementService.Stub
}
public void systemReady() {
- prepareNativeDaemon();
- if (DBG) Slog.d(TAG, "Prepared");
+ if (DBG) {
+ final long start = System.currentTimeMillis();
+ prepareNativeDaemon();
+ final long delta = System.currentTimeMillis() - start;
+ Slog.d(TAG, "Prepared in " + delta + "ms");
+ return;
+ } else {
+ prepareNativeDaemon();
+ }
}
private IBatteryStats getBatteryStats() {
@@ -346,8 +353,7 @@ public class NetworkManagementService extends INetworkManagementService.Stub
for (int i = 0; i < length; i++) {
try {
mObservers.getBroadcastItem(i).interfaceStatusChanged(iface, up);
- } catch (RemoteException e) {
- } catch (RuntimeException e) {
+ } catch (RemoteException | RuntimeException e) {
}
}
} finally {
@@ -365,8 +371,7 @@ public class NetworkManagementService extends INetworkManagementService.Stub
for (int i = 0; i < length; i++) {
try {
mObservers.getBroadcastItem(i).interfaceLinkStateChanged(iface, up);
- } catch (RemoteException e) {
- } catch (RuntimeException e) {
+ } catch (RemoteException | RuntimeException e) {
}
}
} finally {
@@ -383,8 +388,7 @@ public class NetworkManagementService extends INetworkManagementService.Stub
for (int i = 0; i < length; i++) {
try {
mObservers.getBroadcastItem(i).interfaceAdded(iface);
- } catch (RemoteException e) {
- } catch (RuntimeException e) {
+ } catch (RemoteException | RuntimeException e) {
}
}
} finally {
@@ -406,8 +410,7 @@ public class NetworkManagementService extends INetworkManagementService.Stub
for (int i = 0; i < length; i++) {
try {
mObservers.getBroadcastItem(i).interfaceRemoved(iface);
- } catch (RemoteException e) {
- } catch (RuntimeException e) {
+ } catch (RemoteException | RuntimeException e) {
}
}
} finally {
@@ -424,8 +427,7 @@ public class NetworkManagementService extends INetworkManagementService.Stub
for (int i = 0; i < length; i++) {
try {
mObservers.getBroadcastItem(i).limitReached(limitName, iface);
- } catch (RemoteException e) {
- } catch (RuntimeException e) {
+ } catch (RemoteException | RuntimeException e) {
}
}
} finally {
@@ -483,8 +485,7 @@ public class NetworkManagementService extends INetworkManagementService.Stub
try {
mObservers.getBroadcastItem(i).interfaceClassDataActivityChanged(
Integer.toString(type), isActive, tsNanos);
- } catch (RemoteException e) {
- } catch (RuntimeException e) {
+ } catch (RemoteException | RuntimeException e) {
}
}
} finally {
@@ -527,7 +528,7 @@ public class NetworkManagementService extends INetworkManagementService.Stub
Log.wtf(TAG, "problem enabling bandwidth controls", e);
}
} else {
- Slog.d(TAG, "not enabling bandwidth control");
+ Slog.i(TAG, "not enabling bandwidth control");
}
SystemProperties.set(PROP_QTAGUID_ENABLED, mBandwidthControlEnabled ? "1" : "0");
@@ -550,7 +551,7 @@ public class NetworkManagementService extends INetworkManagementService.Stub
synchronized (mQuotaLock) {
int size = mActiveQuotas.size();
if (size > 0) {
- Slog.d(TAG, "Pushing " + size + " active quota rules");
+ if (DBG) Slog.d(TAG, "Pushing " + size + " active quota rules");
final HashMap<String, Long> activeQuotas = mActiveQuotas;
mActiveQuotas = Maps.newHashMap();
for (Map.Entry<String, Long> entry : activeQuotas.entrySet()) {
@@ -560,7 +561,7 @@ public class NetworkManagementService extends INetworkManagementService.Stub
size = mActiveAlerts.size();
if (size > 0) {
- Slog.d(TAG, "Pushing " + size + " active alert rules");
+ if (DBG) Slog.d(TAG, "Pushing " + size + " active alert rules");
final HashMap<String, Long> activeAlerts = mActiveAlerts;
mActiveAlerts = Maps.newHashMap();
for (Map.Entry<String, Long> entry : activeAlerts.entrySet()) {
@@ -570,7 +571,7 @@ public class NetworkManagementService extends INetworkManagementService.Stub
size = mUidRejectOnQuota.size();
if (size > 0) {
- Slog.d(TAG, "Pushing " + size + " active UID rules");
+ if (DBG) Slog.d(TAG, "Pushing " + size + " active UID rules");
final SparseBooleanArray uidRejectOnQuota = mUidRejectOnQuota;
mUidRejectOnQuota = new SparseBooleanArray();
for (int i = 0; i < uidRejectOnQuota.size(); i++) {
@@ -580,7 +581,7 @@ public class NetworkManagementService extends INetworkManagementService.Stub
size = mUidCleartextPolicy.size();
if (size > 0) {
- Slog.d(TAG, "Pushing " + size + " active UID cleartext policies");
+ if (DBG) Slog.d(TAG, "Pushing " + size + " active UID cleartext policies");
final SparseIntArray local = mUidCleartextPolicy;
mUidCleartextPolicy = new SparseIntArray();
for (int i = 0; i < local.size(); i++) {
@@ -592,7 +593,7 @@ public class NetworkManagementService extends INetworkManagementService.Stub
size = mUidFirewallRules.size();
if (size > 0) {
- Slog.d(TAG, "Pushing " + size + " active firewall UID rules");
+ if (DBG) Slog.d(TAG, "Pushing " + size + " active firewall UID rules");
final SparseIntArray uidFirewallRules = mUidFirewallRules;
mUidFirewallRules = new SparseIntArray();
for (int i = 0; i < uidFirewallRules.size(); i++) {
@@ -603,7 +604,7 @@ public class NetworkManagementService extends INetworkManagementService.Stub
size = mUidFirewallStandbyRules.size();
if (size > 0) {
- Slog.d(TAG, "Pushing " + size + " active firewall standby UID rules");
+ if (DBG) Slog.d(TAG, "Pushing " + size + " active firewall standby UID rules");
final SparseIntArray uidFirewallRules = mUidFirewallStandbyRules;
mUidFirewallStandbyRules = new SparseIntArray();
for (int i = 0; i < uidFirewallRules.size(); i++) {
@@ -617,7 +618,7 @@ public class NetworkManagementService extends INetworkManagementService.Stub
size = mUidFirewallDozableRules.size();
if (size > 0) {
- Slog.d(TAG, "Pushing " + size + " active firewall dozable UID rules");
+ if (DBG) Slog.d(TAG, "Pushing " + size + " active firewall dozable UID rules");
final SparseIntArray uidFirewallRules = mUidFirewallDozableRules;
mUidFirewallDozableRules = new SparseIntArray();
for (int i = 0; i < uidFirewallRules.size(); i++) {
@@ -654,8 +655,7 @@ public class NetworkManagementService extends INetworkManagementService.Stub
for (int i = 0; i < length; i++) {
try {
mObservers.getBroadcastItem(i).addressUpdated(iface, address);
- } catch (RemoteException e) {
- } catch (RuntimeException e) {
+ } catch (RemoteException | RuntimeException e) {
}
}
} finally {
@@ -672,8 +672,7 @@ public class NetworkManagementService extends INetworkManagementService.Stub
for (int i = 0; i < length; i++) {
try {
mObservers.getBroadcastItem(i).addressRemoved(iface, address);
- } catch (RemoteException e) {
- } catch (RuntimeException e) {
+ } catch (RemoteException | RuntimeException e) {
}
}
} finally {
@@ -691,8 +690,7 @@ public class NetworkManagementService extends INetworkManagementService.Stub
try {
mObservers.getBroadcastItem(i).interfaceDnsServerInfo(iface, lifetime,
addresses);
- } catch (RemoteException e) {
- } catch (RuntimeException e) {
+ } catch (RemoteException | RuntimeException e) {
}
}
} finally {
@@ -713,8 +711,7 @@ public class NetworkManagementService extends INetworkManagementService.Stub
} else {
mObservers.getBroadcastItem(i).routeRemoved(route);
}
- } catch (RemoteException e) {
- } catch (RuntimeException e) {
+ } catch (RemoteException | RuntimeException e) {
}
}
} finally {
@@ -1231,7 +1228,7 @@ public class NetworkManagementService extends INetworkManagementService.Stub
// TODO: remove from aidl if nobody calls externally
mContext.enforceCallingOrSelfPermission(SHUTDOWN, TAG);
- Slog.d(TAG, "Shutting down");
+ Slog.i(TAG, "Shutting down");
}
@Override
@@ -2255,8 +2252,7 @@ public class NetworkManagementService extends INetworkManagementService.Stub
for (int i = 0; i < length; i++) {
try {
mNetworkActivityListeners.getBroadcastItem(i).onNetworkActive();
- } catch (RemoteException e) {
- } catch (RuntimeException e) {
+ } catch (RemoteException | RuntimeException e) {
}
}
} finally {
diff --git a/services/core/java/com/android/server/net/NetworkPolicyManagerService.java b/services/core/java/com/android/server/net/NetworkPolicyManagerService.java
index dce882741acf..290034522c5d 100644
--- a/services/core/java/com/android/server/net/NetworkPolicyManagerService.java
+++ b/services/core/java/com/android/server/net/NetworkPolicyManagerService.java
@@ -69,6 +69,7 @@ import static android.net.wifi.WifiManager.EXTRA_NETWORK_INFO;
import static android.net.wifi.WifiManager.EXTRA_WIFI_CONFIGURATION;
import static android.net.wifi.WifiManager.EXTRA_WIFI_INFO;
import static android.text.format.DateUtils.DAY_IN_MILLIS;
+
import static com.android.internal.util.ArrayUtils.appendInt;
import static com.android.internal.util.Preconditions.checkNotNull;
import static com.android.internal.util.XmlUtils.readBooleanAttribute;
@@ -1245,8 +1246,7 @@ public class NetworkPolicyManagerService extends INetworkPolicyManager.Stub {
}
if (LOGD) {
- Slog.d(TAG, "applying policy " + policy.toString() + " to ifaces "
- + Arrays.toString(ifaces));
+ Slog.d(TAG, "applying policy " + policy + " to ifaces " + Arrays.toString(ifaces));
}
final boolean hasWarning = policy.warningBytes != LIMIT_DISABLED;
@@ -2473,6 +2473,9 @@ public class NetworkPolicyManagerService extends INetworkPolicyManager.Stub {
* {@link #mRestrictPower}, or {@link #mDeviceIdleMode} value.
*/
void updateRulesForGlobalChangeLocked(boolean restrictedNetworksChanged) {
+ long start;
+ if (LOGD) start = System.currentTimeMillis();
+
final PackageManager pm = mContext.getPackageManager();
updateRulesForDeviceIdleLocked();
@@ -2485,8 +2488,12 @@ public class NetworkPolicyManagerService extends INetworkPolicyManager.Stub {
PackageManager.GET_UNINSTALLED_PACKAGES | PackageManager.GET_DISABLED_COMPONENTS
| PackageManager.MATCH_ENCRYPTION_AWARE_AND_UNAWARE);
- for (UserInfo user : users) {
- for (ApplicationInfo app : apps) {
+ final int usersSize = users.size();
+ final int appsSize = apps.size();
+ for (int i = 0; i < usersSize; i++) {
+ final UserInfo user = users.get(i);
+ for (int j = 0; j < appsSize; j++) {
+ final ApplicationInfo app = apps.get(j);
final int uid = UserHandle.getUid(user.id, app.uid);
updateRulesForUidLocked(uid);
}
@@ -2501,13 +2508,19 @@ public class NetworkPolicyManagerService extends INetworkPolicyManager.Stub {
normalizePoliciesLocked();
updateNetworkRulesLocked();
}
+ if (LOGD) {
+ final long delta = System.currentTimeMillis() - start;
+ Slog.d(TAG, "updateRulesForGlobalChangeLocked(" + restrictedNetworksChanged + ") took "
+ + delta + "ms");
+ }
}
void updateRulesForTempWhitelistChangeLocked() {
final List<UserInfo> users = mUserManager.getUsers();
- for (UserInfo user : users) {
- for (int i = mPowerSaveTempWhitelistAppIds.size() - 1; i >= 0; i--) {
- int appId = mPowerSaveTempWhitelistAppIds.keyAt(i);
+ for (int i = 0; i < users.size(); i++) {
+ final UserInfo user = users.get(i);
+ for (int j = mPowerSaveTempWhitelistAppIds.size() - 1; j >= 0; i--) {
+ int appId = mPowerSaveTempWhitelistAppIds.keyAt(j);
int uid = UserHandle.getUid(user.id, appId);
updateRuleForAppIdleLocked(uid);
updateRuleForDeviceIdleLocked(uid);
generated by cgit v1.2.3-59-g8ed1b (git 2.39.0) at 2025-11-30 11:40:31 +0000