Merge "Popup a notification after logging in the captive portal network" (ff4106fc) · Commits · e / os / android_frameworks_base

core/res/res/values/strings.xml

+3 −0

Original line number	Diff line number	Diff line
		@@ -3202,6 +3202,9 @@
		<!-- A notification is shown when the user connects to a Wi-Fi network and the system detects that that network has no Internet access. This is the notification's message. -->
		<string name="wifi_no_internet_detailed">Tap for options</string>

		<!-- A notification is shown after the user logs in to a captive portal network, to indicate that the network should now have internet connectivity. This is the message of notification. [CHAR LIMIT=50] -->
		<string name="captive_portal_logged_in_detailed">Connected</string>

		<!-- A notification is shown when the user's softap config has been changed due to underlying
		hardware restrictions. This is the notifications's title.
		[CHAR_LIMIT=NONE] -->

core/res/res/values/symbols.xml

+1 −0

Original line number	Diff line number	Diff line
		@@ -690,6 +690,7 @@
		<java-symbol type="string" name="capability_title_canControlMagnification" />
		<java-symbol type="string" name="capability_desc_canPerformGestures" />
		<java-symbol type="string" name="capability_title_canPerformGestures" />
		<java-symbol type="string" name="captive_portal_logged_in_detailed" />
		<java-symbol type="string" name="cfTemplateForwarded" />
		<java-symbol type="string" name="cfTemplateForwardedTime" />
		<java-symbol type="string" name="cfTemplateNotForwarded" />

proto/src/system_messages.proto

+2 −0

Original line number	Diff line number	Diff line
		@@ -231,6 +231,8 @@ message SystemMessage {
		NOTE_NETWORK_LOST_INTERNET = 742;
		// The system default network switched to a different network
		NOTE_NETWORK_SWITCH = 743;
		// Device logged-in captive portal network successfully
		NOTE_NETWORK_LOGGED_IN = 744;

		// Notify the user that their work profile has been deleted
		// Package: android

services/core/java/com/android/server/ConnectivityService.java

+48 −10

Original line number	Diff line number	Diff line
		@@ -98,10 +98,10 @@ import android.net.VpnService;
		import android.net.metrics.IpConnectivityLog;
		import android.net.metrics.NetworkEvent;
		import android.net.netlink.InetDiagMessage;
		import android.net.shared.NetdService;
		import android.net.shared.NetworkMonitorUtils;
		import android.net.shared.PrivateDnsConfig;
		import android.net.util.MultinetworkPolicyTracker;
		import android.net.shared.NetdService;
		import android.os.Binder;
		import android.os.Build;
		import android.os.Bundle;
		@@ -238,6 +238,9 @@ public class ConnectivityService extends IConnectivityManager.Stub
		// connect anyway?" dialog after the user selects a network that doesn't validate.
		private static final int PROMPT_UNVALIDATED_DELAY_MS = 8 * 1000;

		// How long to dismiss network notification.
		private static final int TIMEOUT_NOTIFICATION_DELAY_MS = 20 * 1000;

		// Default to 30s linger time-out. Modifiable only for testing.
		private static final String LINGER_DELAY_PROPERTY = "persist.netmon.linger";
		private static final int DEFAULT_LINGER_DELAY_MS = 30_000;
		@@ -473,6 +476,11 @@ public class ConnectivityService extends IConnectivityManager.Stub
		*/
		public static final int EVENT_PROVISIONING_NOTIFICATION = 43;

		/**
		* This event can handle dismissing notification by given network id.
		*/
		public static final int EVENT_TIMEOUT_NOTIFICATION = 44;

		/**
		* Argument for {@link #EVENT_PROVISIONING_NOTIFICATION} to indicate that the notification
		* should be shown.
		@@ -2477,6 +2485,11 @@ public class ConnectivityService extends IConnectivityManager.Stub
		final boolean valid = (msg.arg1 == NETWORK_TEST_RESULT_VALID);
		final boolean wasValidated = nai.lastValidated;
		final boolean wasDefault = isDefaultNetwork(nai);
		if (nai.everCaptivePortalDetected && !nai.captivePortalLoginNotified
		&& valid) {
		nai.captivePortalLoginNotified = true;
		showNetworkNotification(nai, NotificationType.LOGGED_IN);
		}

		final String redirectUrl = (msg.obj instanceof String) ? (String) msg.obj : "";

		@@ -2497,7 +2510,15 @@ public class ConnectivityService extends IConnectivityManager.Stub
		updateCapabilities(oldScore, nai, nai.networkCapabilities);
		// If score has changed, rebroadcast to NetworkFactories. b/17726566
		if (oldScore != nai.getCurrentScore()) sendUpdatedScoreToFactories(nai);
		if (valid) handleFreshlyValidatedNetwork(nai);
		if (valid) {
		handleFreshlyValidatedNetwork(nai);
		// Clear NO_INTERNET and LOST_INTERNET notifications if network becomes
		// valid.
		mNotifier.clearNotification(nai.network.netId,
		NotificationType.NO_INTERNET);
		mNotifier.clearNotification(nai.network.netId,
		NotificationType.LOST_INTERNET);
		}
		}
		updateInetCondition(nai);
		// Let the NetworkAgent know the state of its network
		@@ -2521,6 +2542,9 @@ public class ConnectivityService extends IConnectivityManager.Stub
		final int oldScore = nai.getCurrentScore();
		nai.lastCaptivePortalDetected = visible;
		nai.everCaptivePortalDetected \|= visible;
		if (visible) {
		nai.captivePortalLoginNotified = false;
		}
		if (nai.lastCaptivePortalDetected &&
		Settings.Global.CAPTIVE_PORTAL_MODE_AVOID == getCaptivePortalMode()) {
		if (DBG) log("Avoiding captive portal network: " + nai.name());
		@@ -2532,7 +2556,10 @@ public class ConnectivityService extends IConnectivityManager.Stub
		updateCapabilities(oldScore, nai, nai.networkCapabilities);
		}
		if (!visible) {
		mNotifier.clearNotification(netId);
		// Only clear SIGN_IN and NETWORK_SWITCH notifications here, or else other
		// notifications belong to the same network may be cleared unexpected.
		mNotifier.clearNotification(netId, NotificationType.SIGN_IN);
		mNotifier.clearNotification(netId, NotificationType.NETWORK_SWITCH);
		} else {
		if (nai == null) {
		loge("EVENT_PROVISIONING_NOTIFICATION from unknown NetworkMonitor");
		@@ -3238,9 +3265,15 @@ public class ConnectivityService extends IConnectivityManager.Stub
		pw.decreaseIndent();
		}

		private void showValidationNotification(NetworkAgentInfo nai, NotificationType type) {
		private void showNetworkNotification(NetworkAgentInfo nai, NotificationType type) {
		final String action;
		switch (type) {
		case LOGGED_IN:
		action = Settings.ACTION_WIFI_SETTINGS;
		mHandler.removeMessages(EVENT_TIMEOUT_NOTIFICATION);
		mHandler.sendMessageDelayed(mHandler.obtainMessage(EVENT_TIMEOUT_NOTIFICATION,
		nai.network.netId, 0), TIMEOUT_NOTIFICATION_DELAY_MS);
		break;
		case NO_INTERNET:
		action = ConnectivityManager.ACTION_PROMPT_UNVALIDATED;
		break;
		@@ -3253,10 +3286,12 @@ public class ConnectivityService extends IConnectivityManager.Stub
		}

		Intent intent = new Intent(action);
		if (type != NotificationType.LOGGED_IN) {
		intent.setData(Uri.fromParts("netId", Integer.toString(nai.network.netId), null));
		intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
		intent.setClassName("com.android.settings",
		"com.android.settings.wifi.WifiNoInternetDialog");
		}

		PendingIntent pendingIntent = PendingIntent.getActivityAsUser(
		mContext, 0, intent, PendingIntent.FLAG_CANCEL_CURRENT, null, UserHandle.CURRENT);
		@@ -3274,7 +3309,7 @@ public class ConnectivityService extends IConnectivityManager.Stub
		!nai.networkMisc.explicitlySelected \|\| nai.networkMisc.acceptUnvalidated) {
		return;
		}
		showValidationNotification(nai, NotificationType.NO_INTERNET);
		showNetworkNotification(nai, NotificationType.NO_INTERNET);
		}

		private void handleNetworkUnvalidated(NetworkAgentInfo nai) {
		@@ -3283,7 +3318,7 @@ public class ConnectivityService extends IConnectivityManager.Stub

		if (nc.hasTransport(NetworkCapabilities.TRANSPORT_WIFI) &&
		mMultinetworkPolicyTracker.shouldNotifyWifiUnvalidated()) {
		showValidationNotification(nai, NotificationType.LOST_INTERNET);
		showNetworkNotification(nai, NotificationType.LOST_INTERNET);
		}
		}

		@@ -3429,6 +3464,9 @@ public class ConnectivityService extends IConnectivityManager.Stub
		case EVENT_DATA_SAVER_CHANGED:
		handleRestrictBackgroundChanged(toBool(msg.arg1));
		break;
		case EVENT_TIMEOUT_NOTIFICATION:
		mNotifier.clearNotification(msg.arg1, NotificationType.LOGGED_IN);
		break;
		}
		}
		}

services/core/java/com/android/server/connectivity/NetworkAgentInfo.java

+17 −12

Original line number	Diff line number	Diff line
		@@ -152,6 +152,10 @@ public class NetworkAgentInfo implements Comparable<NetworkAgentInfo> {
		// Whether a captive portal was found during the last network validation attempt.
		public boolean lastCaptivePortalDetected;

		// Indicates the user was notified of a successful captive portal login since a portal was
		// last detected.
		public boolean captivePortalLoginNotified;

		// Networks are lingered when they become unneeded as a result of their NetworkRequests being
		// satisfied by a higher-scoring network. so as to allow communication to wrap up before the
		// network is taken down. This usually only happens to the default network. Lingering ends with
		@@ -618,18 +622,19 @@ public class NetworkAgentInfo implements Comparable<NetworkAgentInfo> {
		}

		public String toString() {
		return "NetworkAgentInfo{ ni{" + networkInfo + "} " +
		"network{" + network + "} nethandle{" + network.getNetworkHandle() + "} " +
		"lp{" + linkProperties + "} " +
		"nc{" + networkCapabilities + "} Score{" + getCurrentScore() + "} " +
		"everValidated{" + everValidated + "} lastValidated{" + lastValidated + "} " +
		"created{" + created + "} lingering{" + isLingering() + "} " +
		"explicitlySelected{" + networkMisc.explicitlySelected + "} " +
		"acceptUnvalidated{" + networkMisc.acceptUnvalidated + "} " +
		"everCaptivePortalDetected{" + everCaptivePortalDetected + "} " +
		"lastCaptivePortalDetected{" + lastCaptivePortalDetected + "} " +
		"clat{" + clatd + "} " +
		"}";
		return "NetworkAgentInfo{ ni{" + networkInfo + "} "
		+ "network{" + network + "} nethandle{" + network.getNetworkHandle() + "} "
		+ "lp{" + linkProperties + "} "
		+ "nc{" + networkCapabilities + "} Score{" + getCurrentScore() + "} "
		+ "everValidated{" + everValidated + "} lastValidated{" + lastValidated + "} "
		+ "created{" + created + "} lingering{" + isLingering() + "} "
		+ "explicitlySelected{" + networkMisc.explicitlySelected + "} "
		+ "acceptUnvalidated{" + networkMisc.acceptUnvalidated + "} "
		+ "everCaptivePortalDetected{" + everCaptivePortalDetected + "} "
		+ "lastCaptivePortalDetected{" + lastCaptivePortalDetected + "} "
		+ "captivePortalLoginNotified{" + captivePortalLoginNotified + "} "
		+ "clat{" + clatd + "} "
		+ "}";
		}

		public String name() {