diff options
| -rw-r--r-- | core/java/android/net/NetworkPolicyManager.java | 14 | ||||
| -rw-r--r-- | services/core/java/com/android/server/net/NetworkPolicyManagerService.java | 35 |
2 files changed, 35 insertions, 14 deletions
diff --git a/core/java/android/net/NetworkPolicyManager.java b/core/java/android/net/NetworkPolicyManager.java index 6152589516c9..10be02c414cd 100644 --- a/core/java/android/net/NetworkPolicyManager.java +++ b/core/java/android/net/NetworkPolicyManager.java @@ -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; diff --git a/services/core/java/com/android/server/net/NetworkPolicyManagerService.java b/services/core/java/com/android/server/net/NetworkPolicyManagerService.java index aecac7576bcf..46c80e7c44e3 100644 --- a/services/core/java/com/android/server/net/NetworkPolicyManagerService.java +++ b/services/core/java/com/android/server/net/NetworkPolicyManagerService.java @@ -56,7 +56,9 @@ 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; @@ -4636,8 +4638,8 @@ 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) { @@ -4711,18 +4713,18 @@ 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 - & ~BLOCKED_METERED_REASON_MASK) | newBlockedReasons; - uidBlockedState.allowedReasons = (uidBlockedState.allowedReasons - & ~ALLOWED_METERED_REASON_MASK) | newAllowedReasons; - uidBlockedState.updateEffectiveBlockedReasons(); - if (oldEffectiveBlockedReasons != uidBlockedState.effectiveBlockedReasons) { - mHandler.obtainMessage(MSG_BLOCKED_REASON_CHANGED, uid, - uidBlockedState.effectiveBlockedReasons, oldEffectiveBlockedReasons) - .sendToTarget(); - } + final int oldEffectiveBlockedReasons = uidBlockedState.effectiveBlockedReasons; + uidBlockedState.blockedReasons = (uidBlockedState.blockedReasons + & ~BLOCKED_METERED_REASON_MASK) | newBlockedReasons; + uidBlockedState.allowedReasons = (uidBlockedState.allowedReasons + & ~ALLOWED_METERED_REASON_MASK) | newAllowedReasons; + uidBlockedState.updateEffectiveBlockedReasons(); + if (oldEffectiveBlockedReasons != uidBlockedState.effectiveBlockedReasons) { + mHandler.obtainMessage(MSG_BLOCKED_REASON_CHANGED, uid, + uidBlockedState.effectiveBlockedReasons, oldEffectiveBlockedReasons) + .sendToTarget(); } } @@ -5870,12 +5872,17 @@ 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; } |