Disable policy when bandwidth module missing. (7e0fe5d2) · Commits · e / os / android_frameworks_base

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

+17 −0

Original line number	Diff line number	Diff line
		@@ -318,6 +318,11 @@ public class NetworkPolicyManagerService extends INetworkPolicyManager.Stub {
		}

		public void systemReady() {
		if (!isBandwidthControlEnabled()) {
		Slog.w(TAG, "bandwidth controls disabled, unable to enforce policy");
		return;
		}

		synchronized (mRulesLock) {
		// read policy from disk
		readPolicyLocked();
		@@ -1897,6 +1902,18 @@ public class NetworkPolicyManagerService extends INetworkPolicyManager.Stub {
		}
		}

		private boolean isBandwidthControlEnabled() {
		final long token = Binder.clearCallingIdentity();
		try {
		return mNetworkManager.isBandwidthControlEnabled();
		} catch (RemoteException e) {
		// ignored; service lives in system_server
		return false;
		} finally {
		Binder.restoreCallingIdentity(token);
		}
		}

		/**
		* Try refreshing {@link #mTime} when stale.
		*/