Support VCN network in the default network tracker (f6b84600) · Commits · e / os / android_frameworks_base

packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkControllerImpl.java

+17 −2

Original line number	Diff line number	Diff line
		@@ -364,11 +364,11 @@ public class NetworkControllerImpl extends BroadcastReceiver
		if (network.equals(mLastNetwork) && validated == lastValidated) {
		// Should not rely on getTransportTypes() returning the same order of transport
		// types. So sort the array before comparing.
		int[] newTypes = networkCapabilities.getTransportTypes();
		int[] newTypes = getProcessedTransportTypes(networkCapabilities);
		Arrays.sort(newTypes);

		int[] lastTypes = (mLastNetworkCapabilities != null)
		? mLastNetworkCapabilities.getTransportTypes() : null;
		? getProcessedTransportTypes(mLastNetworkCapabilities) : null;
		if (lastTypes != null) Arrays.sort(lastTypes);

		if (Arrays.equals(newTypes, lastTypes)) {
		@@ -533,6 +533,21 @@ public class NetworkControllerImpl extends BroadcastReceiver
		return mPhone.getPhoneType() != TelephonyManager.PHONE_TYPE_NONE;
		}

		private int[] getProcessedTransportTypes(NetworkCapabilities networkCapabilities) {
		int[] transportTypes = networkCapabilities.getTransportTypes();
		for (int i = 0; i < transportTypes.length; i++) {
		// For VCN over WiFi, the transportType is set to be TRANSPORT_CELLULAR in the
		// NetworkCapabilities, but we need to convert it into TRANSPORT_WIFI in order to
		// distinguish it from VCN over Cellular.
		if (transportTypes[i] == NetworkCapabilities.TRANSPORT_CELLULAR
		&& Utils.tryGetWifiInfoForVcn(networkCapabilities) != null) {
		transportTypes[i] = NetworkCapabilities.TRANSPORT_WIFI;
		break;
		}
		}
		return transportTypes;
		}

		private MobileSignalController getDataController() {
		int dataSubId = mSubDefaults.getActiveDataSubId();
		return getControllerWithSubId(dataSubId);