Add android.net.CaptivePortal class for captive-portal-handling-app callbacks
This new class replaces the awkward string token and ConnectivityManager APIs
used by apps handling captive portals.
Bug:21343774
Change-Id: I1a2c69edb17322715bf8422bb4216b0ea60bfd59
diff --git a/core/java/android/net/CaptivePortal.java b/core/java/android/net/CaptivePortal.java
new file mode 100644
index 0000000..ee05f28
--- /dev/null
+++ b/core/java/android/net/CaptivePortal.java
@@ -0,0 +1,108 @@
+/*
+ * Copyright (C) 2015 The Android Open Source Project
+ *
+ * Licensed urnder the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package android.net;
+
+import android.os.IBinder;
+import android.os.Parcel;
+import android.os.Parcelable;
+import android.os.RemoteException;
+
+/**
+ * A class allowing apps handling the {@link ConnectivityManager#ACTION_CAPTIVE_PORTAL_SIGN_IN}
+ * activity to indicate to the system different outcomes of captive portal sign in. This class is
+ * passed as an extra named {@link ConnectivityManager#EXTRA_CAPTIVE_PORTAL} with the
+ * {@code ACTION_CAPTIVE_PORTAL_SIGN_IN} activity.
+ */
+public class CaptivePortal implements Parcelable {
+ /** @hide */
+ public static final int APP_RETURN_DISMISSED = 0;
+ /** @hide */
+ public static final int APP_RETURN_UNWANTED = 1;
+ /** @hide */
+ public static final int APP_RETURN_WANTED_AS_IS = 2;
+
+ private final IBinder mBinder;
+
+ /** @hide */
+ public CaptivePortal(IBinder binder) {
+ mBinder = binder;
+ }
+
+ @Override
+ public int describeContents() {
+ return 0;
+ }
+
+ @Override
+ public void writeToParcel(Parcel out, int flags) {
+ out.writeStrongBinder(mBinder);
+ }
+
+ public static final Parcelable.Creator<CaptivePortal> CREATOR
+ = new Parcelable.Creator<CaptivePortal>() {
+ @Override
+ public CaptivePortal createFromParcel(Parcel in) {
+ return new CaptivePortal(in.readStrongBinder());
+ }
+
+ @Override
+ public CaptivePortal[] newArray(int size) {
+ return new CaptivePortal[size];
+ }
+ };
+
+ /**
+ * Indicate to the system that the captive portal has been
+ * dismissed. In response the framework will re-evaluate the network's
+ * connectivity and might take further action thereafter.
+ */
+ public void reportCaptivePortalDismissed() {
+ try {
+ ICaptivePortal.Stub.asInterface(mBinder).appResponse(APP_RETURN_DISMISSED);
+ } catch (RemoteException e) {
+ }
+ }
+
+ /**
+ * Indicate to the system that the user does not want to pursue signing in to the
+ * captive portal and the system should continue to prefer other networks
+ * without captive portals for use as the default active data network. The
+ * system will not retest the network for a captive portal so as to avoid
+ * disturbing the user with further sign in to network notifications.
+ */
+ public void ignoreNetwork() {
+ try {
+ ICaptivePortal.Stub.asInterface(mBinder).appResponse(APP_RETURN_UNWANTED);
+ } catch (RemoteException e) {
+ }
+ }
+
+ /**
+ * Indicate to the system the user wants to use this network as is, even though
+ * the captive portal is still in place. The system will treat the network
+ * as if it did not have a captive portal when selecting the network to use
+ * as the default active data network. This may result in this network
+ * becoming the default active data network, which could disrupt network
+ * connectivity for apps because the captive portal is still in place.
+ * @hide
+ */
+ public void useNetwork() {
+ try {
+ ICaptivePortal.Stub.asInterface(mBinder).appResponse(APP_RETURN_WANTED_AS_IS);
+ } catch (RemoteException e) {
+ }
+ }
+}