Merge "Fix the case where blocked reasons for dataSaver are not considered." into sc-dev (4aebcb6a) · Commits · e / os / android_frameworks_base

core/java/android/net/NetworkPolicyManager.java

+14 −0

Original line number	Diff line number	Diff line
		@@ -326,6 +326,20 @@ public class NetworkPolicyManager {
		* @hide
		*/
		public static final int ALLOWED_METERED_REASON_USER_EXEMPTED = 1 << 16;
		/**
		* Flag to indicate that app is exempt from certain metered network restrictions because of it
		* being a system component.
		*
		* @hide
		*/
		public static final int ALLOWED_METERED_REASON_SYSTEM = 1 << 17;
		/**
		* Flag to indicate that app is exempt from certain metered network restrictions because of it
		* being in the foreground.
		*
		* @hide
		*/
		public static final int ALLOWED_METERED_REASON_FOREGROUND = 1 << 18;

		/** @hide */
		public static final int ALLOWED_METERED_REASON_MASK = 0xffff0000;

services/core/java/com/android/server/net/NetworkPolicyManagerService.java

+21 −14

Original line number	Diff line number	Diff line
		@@ -58,7 +58,9 @@ import static android.net.NetworkIdentity.OEM_NONE;
		import static android.net.NetworkPolicy.LIMIT_DISABLED;
		import static android.net.NetworkPolicy.SNOOZE_NEVER;
		import static android.net.NetworkPolicy.WARNING_DISABLED;
		import static android.net.NetworkPolicyManager.ALLOWED_METERED_REASON_FOREGROUND;
		import static android.net.NetworkPolicyManager.ALLOWED_METERED_REASON_MASK;
		import static android.net.NetworkPolicyManager.ALLOWED_METERED_REASON_SYSTEM;
		import static android.net.NetworkPolicyManager.ALLOWED_METERED_REASON_USER_EXEMPTED;
		import static android.net.NetworkPolicyManager.ALLOWED_REASON_FOREGROUND;
		import static android.net.NetworkPolicyManager.ALLOWED_REASON_NONE;
		@@ -4624,8 +4626,8 @@ public class NetworkPolicyManagerService extends INetworkPolicyManager.Stub {
		newBlockedReasons \|= (mRestrictBackground ? BLOCKED_METERED_REASON_DATA_SAVER : 0);
		newBlockedReasons \|= (isDenied ? BLOCKED_METERED_REASON_USER_RESTRICTED : 0);

		newAllowedReasons \|= (isSystem(uid) ? ALLOWED_REASON_SYSTEM : 0);
		newAllowedReasons \|= (isForeground ? ALLOWED_REASON_FOREGROUND : 0);
		newAllowedReasons \|= (isSystem(uid) ? ALLOWED_METERED_REASON_SYSTEM : 0);
		newAllowedReasons \|= (isForeground ? ALLOWED_METERED_REASON_FOREGROUND : 0);
		newAllowedReasons \|= (isAllowed ? ALLOWED_METERED_REASON_USER_EXEMPTED : 0);

		if (LOGV) {
		@@ -4699,6 +4701,7 @@ public class NetworkPolicyManagerService extends INetworkPolicyManager.Stub {

		// Dispatch changed rule to existing listeners.
		mHandler.obtainMessage(MSG_RULES_CHANGED, uid, newUidRules).sendToTarget();
		}

		final int oldEffectiveBlockedReasons = uidBlockedState.effectiveBlockedReasons;
		uidBlockedState.blockedReasons = (uidBlockedState.blockedReasons
		@@ -4712,7 +4715,6 @@ public class NetworkPolicyManagerService extends INetworkPolicyManager.Stub {
		.sendToTarget();
		}
		}
		}

		/**
		* Updates the power-related part of the {@link #mUidRules} for a given map, and notify external
		@@ -5858,12 +5860,17 @@ public class NetworkPolicyManagerService extends INetworkPolicyManager.Stub {
		return;
		}
		if ((allowedReasons & ALLOWED_REASON_SYSTEM) != 0) {
		effectiveBlockedReasons = BLOCKED_REASON_NONE;
		effectiveBlockedReasons = (blockedReasons & ALLOWED_METERED_REASON_MASK);
		}
		if ((allowedReasons & ALLOWED_METERED_REASON_SYSTEM) != 0) {
		effectiveBlockedReasons = (blockedReasons & ~ALLOWED_METERED_REASON_MASK);
		}
		if ((allowedReasons & ALLOWED_REASON_FOREGROUND) != 0) {
		effectiveBlockedReasons &= ~BLOCKED_REASON_BATTERY_SAVER;
		effectiveBlockedReasons &= ~BLOCKED_REASON_DOZE;
		effectiveBlockedReasons &= ~BLOCKED_REASON_APP_STANDBY;
		}
		if ((allowedReasons & ALLOWED_METERED_REASON_FOREGROUND) != 0) {
		effectiveBlockedReasons &= ~BLOCKED_METERED_REASON_DATA_SAVER;
		effectiveBlockedReasons &= ~BLOCKED_METERED_REASON_USER_RESTRICTED;
		}