Merge "Kill ConnectivityManager.CONNECTIVITY_ACTION_SUPL" into rvc-dev
diff --git a/core/java/android/net/ConnectivityManager.java b/core/java/android/net/ConnectivityManager.java
index 81735ac..99813c0 100644
--- a/core/java/android/net/ConnectivityManager.java
+++ b/core/java/android/net/ConnectivityManager.java
@@ -145,16 +145,6 @@
public static final String CONNECTIVITY_ACTION = "android.net.conn.CONNECTIVITY_CHANGE";
/**
- * A temporary hack until SUPL system can get off the legacy APIS.
- * They do too many network requests and the long list of apps listening
- * and waking due to the CONNECTIVITY_ACTION broadcast makes it expensive.
- * Use this broadcast intent instead for SUPL requests.
- * @hide
- */
- public static final String CONNECTIVITY_ACTION_SUPL =
- "android.net.conn.CONNECTIVITY_CHANGE_SUPL";
-
- /**
* The device has connected to a network that has presented a captive
* portal, which is blocking Internet connectivity. The user was presented
* with a notification that network sign in is required,
@@ -1517,84 +1507,6 @@
return null;
}
- /**
- * Guess what the network request was trying to say so that the resulting
- * network is accessible via the legacy (deprecated) API such as
- * requestRouteToHost.
- *
- * This means we should try to be fairly precise about transport and
- * capability but ignore things such as networkSpecifier.
- * If the request has more than one transport or capability it doesn't
- * match the old legacy requests (they selected only single transport/capability)
- * so this function cannot map the request to a single legacy type and
- * the resulting network will not be available to the legacy APIs.
- *
- * This code is only called from the requestNetwork API (L and above).
- *
- * Setting a legacy type causes CONNECTIVITY_ACTION broadcasts, which are expensive
- * because they wake up lots of apps - see http://b/23350688 . So we currently only
- * do this for SUPL requests, which are the only ones that we know need it. If
- * omitting these broadcasts causes unacceptable app breakage, then for backwards
- * compatibility we can send them:
- *
- * if (targetSdkVersion < Build.VERSION_CODES.M) && // legacy API unsupported >= M
- * targetSdkVersion >= Build.VERSION_CODES.LOLLIPOP)) // requestNetwork not present < L
- *
- * TODO - This should be removed when the legacy APIs are removed.
- */
- private int inferLegacyTypeForNetworkCapabilities(NetworkCapabilities netCap) {
- if (netCap == null) {
- return TYPE_NONE;
- }
-
- if (!netCap.hasTransport(NetworkCapabilities.TRANSPORT_CELLULAR)) {
- return TYPE_NONE;
- }
-
- // Do this only for SUPL, until GnssLocationProvider is fixed. http://b/25876485 .
- if (!netCap.hasCapability(NetworkCapabilities.NET_CAPABILITY_SUPL)) {
- // NOTE: if this causes app breakage, we should not just comment out this early return;
- // instead, we should make this early return conditional on the requesting app's target
- // SDK version, as described in the comment above.
- return TYPE_NONE;
- }
-
- String type = null;
- int result = TYPE_NONE;
-
- if (netCap.hasCapability(NetworkCapabilities.NET_CAPABILITY_CBS)) {
- type = "enableCBS";
- result = TYPE_MOBILE_CBS;
- } else if (netCap.hasCapability(NetworkCapabilities.NET_CAPABILITY_IMS)) {
- type = "enableIMS";
- result = TYPE_MOBILE_IMS;
- } else if (netCap.hasCapability(NetworkCapabilities.NET_CAPABILITY_FOTA)) {
- type = "enableFOTA";
- result = TYPE_MOBILE_FOTA;
- } else if (netCap.hasCapability(NetworkCapabilities.NET_CAPABILITY_DUN)) {
- type = "enableDUN";
- result = TYPE_MOBILE_DUN;
- } else if (netCap.hasCapability(NetworkCapabilities.NET_CAPABILITY_SUPL)) {
- type = "enableSUPL";
- result = TYPE_MOBILE_SUPL;
- // back out this hack for mms as they no longer need this and it's causing
- // device slowdowns - b/23350688 (note, supl still needs this)
- //} else if (netCap.hasCapability(NetworkCapabilities.NET_CAPABILITY_MMS)) {
- // type = "enableMMS";
- // result = TYPE_MOBILE_MMS;
- } else if (netCap.hasCapability(NetworkCapabilities.NET_CAPABILITY_INTERNET)) {
- type = "enableHIPRI";
- result = TYPE_MOBILE_HIPRI;
- }
- if (type != null) {
- NetworkCapabilities testCap = networkCapabilitiesForFeature(TYPE_MOBILE, type);
- if (testCap.equalsNetCapabilities(netCap) && testCap.equalsTransportTypes(netCap)) {
- return result;
- }
- }
- return TYPE_NONE;
- }
-
private int legacyTypeForNetworkCapabilities(NetworkCapabilities netCap) {
if (netCap == null) return TYPE_NONE;
if (netCap.hasCapability(NetworkCapabilities.NET_CAPABILITY_CBS)) {
@@ -3893,9 +3805,8 @@
*/
public void requestNetwork(@NonNull NetworkRequest request,
@NonNull NetworkCallback networkCallback, @NonNull Handler handler) {
- int legacyType = inferLegacyTypeForNetworkCapabilities(request.networkCapabilities);
CallbackHandler cbHandler = new CallbackHandler(handler);
- requestNetwork(request, networkCallback, 0, legacyType, cbHandler);
+ requestNetwork(request, networkCallback, 0, TYPE_NONE, cbHandler);
}
/**
@@ -3928,8 +3839,7 @@
public void requestNetwork(@NonNull NetworkRequest request,
@NonNull NetworkCallback networkCallback, int timeoutMs) {
checkTimeout(timeoutMs);
- int legacyType = inferLegacyTypeForNetworkCapabilities(request.networkCapabilities);
- requestNetwork(request, networkCallback, timeoutMs, legacyType, getDefaultHandler());
+ requestNetwork(request, networkCallback, timeoutMs, TYPE_NONE, getDefaultHandler());
}
/**
@@ -3954,9 +3864,8 @@
public void requestNetwork(@NonNull NetworkRequest request,
@NonNull NetworkCallback networkCallback, @NonNull Handler handler, int timeoutMs) {
checkTimeout(timeoutMs);
- int legacyType = inferLegacyTypeForNetworkCapabilities(request.networkCapabilities);
CallbackHandler cbHandler = new CallbackHandler(handler);
- requestNetwork(request, networkCallback, timeoutMs, legacyType, cbHandler);
+ requestNetwork(request, networkCallback, timeoutMs, TYPE_NONE, cbHandler);
}
/**
diff --git a/services/core/java/com/android/server/ConnectivityService.java b/services/core/java/com/android/server/ConnectivityService.java
index 4309b84..91dd1d5 100644
--- a/services/core/java/com/android/server/ConnectivityService.java
+++ b/services/core/java/com/android/server/ConnectivityService.java
@@ -2240,14 +2240,9 @@
if (ConnectivityManager.CONNECTIVITY_ACTION.equals(intent.getAction())) {
final NetworkInfo ni = intent.getParcelableExtra(
ConnectivityManager.EXTRA_NETWORK_INFO);
- if (ni.getType() == ConnectivityManager.TYPE_MOBILE_SUPL) {
- intent.setAction(ConnectivityManager.CONNECTIVITY_ACTION_SUPL);
- intent.addFlags(Intent.FLAG_RECEIVER_REGISTERED_ONLY);
- } else {
- BroadcastOptions opts = BroadcastOptions.makeBasic();
- opts.setMaxManifestReceiverApiLevel(Build.VERSION_CODES.M);
- options = opts.toBundle();
- }
+ final BroadcastOptions opts = BroadcastOptions.makeBasic();
+ opts.setMaxManifestReceiverApiLevel(Build.VERSION_CODES.M);
+ options = opts.toBundle();
final IBatteryStats bs = mDeps.getBatteryStatsService();
try {
bs.noteConnectivityChanged(intent.getIntExtra(
diff --git a/tests/net/java/com/android/server/ConnectivityServiceTest.java b/tests/net/java/com/android/server/ConnectivityServiceTest.java
index f7ad09c..4bfb51b 100644
--- a/tests/net/java/com/android/server/ConnectivityServiceTest.java
+++ b/tests/net/java/com/android/server/ConnectivityServiceTest.java
@@ -25,7 +25,6 @@
import static android.content.pm.PackageManager.PERMISSION_GRANTED;
import static android.net.ConnectivityManager.ACTION_CAPTIVE_PORTAL_SIGN_IN;
import static android.net.ConnectivityManager.CONNECTIVITY_ACTION;
-import static android.net.ConnectivityManager.CONNECTIVITY_ACTION_SUPL;
import static android.net.ConnectivityManager.EXTRA_NETWORK_INFO;
import static android.net.ConnectivityManager.EXTRA_NETWORK_TYPE;
import static android.net.ConnectivityManager.NETID_UNSET;
@@ -1374,7 +1373,6 @@
@NonNull final Predicate<Intent> filter) {
final ConditionVariable cv = new ConditionVariable();
final IntentFilter intentFilter = new IntentFilter(CONNECTIVITY_ACTION);
- intentFilter.addAction(CONNECTIVITY_ACTION_SUPL);
final BroadcastReceiver receiver = new BroadcastReceiver() {
private int remaining = count;
public void onReceive(Context context, Intent intent) {
@@ -1422,56 +1420,28 @@
final NetworkRequest legacyRequest = new NetworkRequest(legacyCaps, TYPE_MOBILE_SUPL,
ConnectivityManager.REQUEST_ID_UNSET, NetworkRequest.Type.REQUEST);
- // Send request and check that the legacy broadcast for SUPL is sent correctly.
+ // File request, withdraw it and make sure no broadcast is sent
+ final ConditionVariable cv2 = registerConnectivityBroadcast(1);
final TestNetworkCallback callback = new TestNetworkCallback();
- final ConditionVariable cv2 = registerConnectivityBroadcastThat(1,
- intent -> intent.getIntExtra(EXTRA_NETWORK_TYPE, -1) == TYPE_MOBILE_SUPL);
mCm.requestNetwork(legacyRequest, callback);
callback.expectCallback(CallbackEntry.AVAILABLE, mCellNetworkAgent);
- waitFor(cv2);
-
- // File another request, withdraw it and make sure no broadcast is sent
- final ConditionVariable cv3 = registerConnectivityBroadcast(1);
- final TestNetworkCallback callback2 = new TestNetworkCallback();
- mCm.requestNetwork(legacyRequest, callback2);
- callback2.expectCallback(CallbackEntry.AVAILABLE, mCellNetworkAgent);
- mCm.unregisterNetworkCallback(callback2);
- assertFalse(cv3.block(800)); // 800ms long enough to at least flake if this is sent
+ mCm.unregisterNetworkCallback(callback);
+ assertFalse(cv2.block(800)); // 800ms long enough to at least flake if this is sent
// As the broadcast did not fire, the receiver was not unregistered. Do this now.
mServiceContext.clearRegisteredReceivers();
- // Withdraw the request and check that the broadcast for disconnection is sent.
- final ConditionVariable cv4 = registerConnectivityBroadcastThat(1, intent ->
- !((NetworkInfo) intent.getExtra(EXTRA_NETWORK_INFO, -1)).isConnected()
- && intent.getIntExtra(EXTRA_NETWORK_TYPE, -1) == TYPE_MOBILE_SUPL);
- mCm.unregisterNetworkCallback(callback);
- waitFor(cv4);
-
- // Re-file the request and expect the connected broadcast again
- final ConditionVariable cv5 = registerConnectivityBroadcastThat(1,
- intent -> intent.getIntExtra(EXTRA_NETWORK_TYPE, -1) == TYPE_MOBILE_SUPL);
- final TestNetworkCallback callback3 = new TestNetworkCallback();
- mCm.requestNetwork(legacyRequest, callback3);
- callback3.expectCallback(CallbackEntry.AVAILABLE, mCellNetworkAgent);
- waitFor(cv5);
-
- // Disconnect the network and expect two disconnected broadcasts, one for SUPL and one
- // for mobile. Use a small hack to check that both have been sent, but the order is
- // not contractual.
+ // Disconnect the network and expect mobile disconnected broadcast. Use a small hack to
+ // check that has been sent.
final AtomicBoolean vanillaAction = new AtomicBoolean(false);
- final AtomicBoolean suplAction = new AtomicBoolean(false);
- final ConditionVariable cv6 = registerConnectivityBroadcastThat(2, intent -> {
+ final ConditionVariable cv3 = registerConnectivityBroadcastThat(1, intent -> {
if (intent.getAction().equals(CONNECTIVITY_ACTION)) {
vanillaAction.set(true);
- } else if (intent.getAction().equals(CONNECTIVITY_ACTION_SUPL)) {
- suplAction.set(true);
}
return !((NetworkInfo) intent.getExtra(EXTRA_NETWORK_INFO, -1)).isConnected();
});
mCellNetworkAgent.disconnect();
- waitFor(cv6);
+ waitFor(cv3);
assertTrue(vanillaAction.get());
- assertTrue(suplAction.get());
}
@Test