Merge "Update uid state used for bucketizing data in fg vs bg states." into pi-dev (8303baf4) · Commits · e / os / android_frameworks_base

core/java/android/net/INetworkPolicyManager.aidl

+0 −2

Original line number	Diff line number	Diff line
		@@ -37,8 +37,6 @@ interface INetworkPolicyManager {
		int getUidPolicy(int uid);
		int[] getUidsWithPolicy(int policy);

		boolean isUidForeground(int uid);

		void registerListener(INetworkPolicyListener listener);
		void unregisterListener(INetworkPolicyListener listener);

+5 −2

Original line number	Diff line number	Diff line
		@@ -107,6 +107,9 @@ public class NetworkPolicyManager {

		private static final boolean ALLOW_PLATFORM_APP_POLICY = true;

		public static final int FOREGROUND_THRESHOLD_STATE =
		ActivityManager.PROCESS_STATE_BOUND_FOREGROUND_SERVICE;

		/**
		* {@link Intent} extra that indicates which {@link NetworkTemplate} rule it
		* applies to.
		@@ -331,7 +334,7 @@ public class NetworkPolicyManager {
		* to access network when the device is idle or in battery saver mode. Otherwise, false.
		*/
		public static boolean isProcStateAllowedWhileIdleOrPowerSaveMode(int procState) {
		return procState <= ActivityManager.PROCESS_STATE_BOUND_FOREGROUND_SERVICE;
		return procState <= FOREGROUND_THRESHOLD_STATE;
		}

		/**
		@@ -339,7 +342,7 @@ public class NetworkPolicyManager {
		* to access network when the device is in data saver mode. Otherwise, false.
		*/
		public static boolean isProcStateAllowedWhileOnRestrictBackground(int procState) {
		return procState <= ActivityManager.PROCESS_STATE_BOUND_FOREGROUND_SERVICE;
		return procState <= FOREGROUND_THRESHOLD_STATE;
		}

		public static String resolveNetworkId(WifiConfiguration config) {

+6 −12

Original line number	Diff line number	Diff line
		@@ -3218,19 +3218,13 @@ public class NetworkPolicyManagerService extends INetworkPolicyManager.Stub {
		this, in, out, err, args, callback, resultReceiver);
		}

		@Override
		@VisibleForTesting
		public boolean isUidForeground(int uid) {
		mContext.enforceCallingOrSelfPermission(MANAGE_NETWORK_POLICY, TAG);

		synchronized (mUidRulesFirstLock) {
		return isUidForegroundUL(uid);
		}
		}

		private boolean isUidForegroundUL(int uid) {
		return isUidStateForegroundUL(
		return isUidStateForeground(
		mUidState.get(uid, ActivityManager.PROCESS_STATE_CACHED_EMPTY));
		}
		}

		private boolean isUidForegroundOnRestrictBackgroundUL(int uid) {
		final int procState = mUidState.get(uid, ActivityManager.PROCESS_STATE_CACHED_EMPTY);
		@@ -3242,9 +3236,9 @@ public class NetworkPolicyManagerService extends INetworkPolicyManager.Stub {
		return isProcStateAllowedWhileIdleOrPowerSaveMode(procState);
		}

		private boolean isUidStateForegroundUL(int state) {
		private boolean isUidStateForeground(int state) {
		// only really in foreground when screen is also on
		return state <= ActivityManager.PROCESS_STATE_TOP;
		return state <= NetworkPolicyManager.FOREGROUND_THRESHOLD_STATE;
		}

		/**
		@@ -3271,7 +3265,7 @@ public class NetworkPolicyManagerService extends INetworkPolicyManager.Stub {
		}
		updateRulesForPowerRestrictionsUL(uid);
		}
		updateNetworkStats(uid, isUidStateForegroundUL(uidState));
		updateNetworkStats(uid, isUidStateForeground(uidState));
		}
		} finally {
		Trace.traceEnd(Trace.TRACE_TAG_NETWORK);