Only monitor primary WIFi in the SysUI (8c4e6fd3) · Commits · e / os / android_frameworks_base

packages/SettingsLib/src/com/android/settingslib/wifi/WifiStatusTracker.java

+28 −23

Original line number	Diff line number	Diff line
		@@ -80,24 +80,18 @@ public class WifiStatusTracker {
		@Override
		public void onCapabilitiesChanged(
		Network network, NetworkCapabilities networkCapabilities) {
		if (!mNetworks.contains(network.getNetId())) {
		// New network
		boolean isVcnOverWifi =
		networkCapabilities.hasTransport(NetworkCapabilities.TRANSPORT_CELLULAR)
		&& (Utils.tryGetWifiInfoForVcn(networkCapabilities) != null);
		boolean isWifi =
		networkCapabilities.hasTransport(NetworkCapabilities.TRANSPORT_WIFI);
		if (isVcnOverWifi \|\| isWifi) {
		mNetworks.add(network.getNetId());
		}
		}

		boolean isVcnOverWifi = false;
		boolean isWifi = false;
		WifiInfo wifiInfo = null;
		if (networkCapabilities.hasTransport(NetworkCapabilities.TRANSPORT_CELLULAR)) {
		wifiInfo = Utils.tryGetWifiInfoForVcn(networkCapabilities);
		isVcnOverWifi = (wifiInfo != null);
		} else if (networkCapabilities.hasTransport(NetworkCapabilities.TRANSPORT_WIFI)) {
		wifiInfo = (WifiInfo) networkCapabilities.getTransportInfo();
		isWifi = true;
		}
		// As long as it is a WiFi network, we will log it in the dumpsys for debugging.
		if (isVcnOverWifi \|\| isWifi) {
		String log = new StringBuilder()
		.append(SSDF.format(System.currentTimeMillis())).append(",")
		.append("onCapabilitiesChanged: ")
		@@ -105,12 +99,23 @@ public class WifiStatusTracker {
		.append("networkCapabilities=").append(networkCapabilities)
		.toString();
		recordLastWifiNetwork(log);
		if (wifiInfo != null) {
		}
		// Ignore the WiFi network if it doesn't contain any valid WifiInfo, or it is not the
		// primary WiFi.
		if (wifiInfo == null \|\| !wifiInfo.isPrimary()) {
		// Remove the network from the tracking list once it becomes non-primary.
		if (mNetworks.contains(network.getNetId())) {
		mNetworks.remove(network.getNetId());
		}
		return;
		}
		if (!mNetworks.contains(network.getNetId())) {
		mNetworks.add(network.getNetId());
		}
		updateWifiInfo(wifiInfo);
		updateStatusLabel();
		mCallback.run();
		}
		}

		@Override
		public void onLost(Network network) {

packages/SystemUI/tests/src/com/android/systemui/statusbar/policy/NetworkControllerWifiTest.java

+15 −0

Original line number	Diff line number	Diff line
		@@ -43,6 +43,7 @@ public class NetworkControllerWifiTest extends NetworkControllerBaseTest {
		public void setUp() throws Exception {
		super.setUp();
		when(mWifiInfo.makeCopy(anyLong())).thenReturn(mWifiInfo);
		when(mWifiInfo.isPrimary()).thenReturn(true);
		}

		@Test
		@@ -277,6 +278,20 @@ public class NetworkControllerWifiTest extends NetworkControllerBaseTest {
		}
		}

		@Test
		public void testNonPrimaryWiFi() {
		String testSsid = "Test SSID";
		setWifiEnabled(true);
		setWifiState(true, testSsid);
		// Set the ImsType to be IMS_TYPE_WLAN
		setImsType(2);
		setWifiLevel(1);
		verifyLastCallStrength(TelephonyIcons.WIFI_CALL_STRENGTH_ICONS[1]);
		when(mWifiInfo.isPrimary()).thenReturn(false);
		setWifiLevel(3);
		verifyLastCallStrength(TelephonyIcons.WIFI_CALL_STRENGTH_ICONS[1]);
		}

		protected void setWifiActivity(int activity) {
		// TODO: Not this, because this variable probably isn't sticking around.
		mNetworkController.mWifiSignalController.setActivity(activity);