Merge "wifi: managed Passpoint configurations in "Saved Networks" page" into oc-dev

src/com/android/settings/wifi/SavedAccessPointsWifiSettings.java

@@ -20,7 +20,9 @@ import android.app.Dialog;
 import android.content.Context;
 import android.content.res.Resources;
 import android.icu.text.Collator;
+import android.net.wifi.WifiConfiguration;
 import android.net.wifi.WifiManager;
+import android.net.wifi.hotspot2.PasspointConfiguration;
 import android.os.Bundle;
 import android.provider.SearchIndexableResource;
 import android.support.v7.preference.Preference;
@@ -110,8 +112,7 @@ public class SavedAccessPointsWifiSettings extends SettingsPreferenceFragment
         PreferenceScreen preferenceScreen = getPreferenceScreen();
         final Context context = getPrefContext();
 
-        final List<AccessPoint> accessPoints = WifiTracker.getCurrentAccessPoints(context, true,
+        final List<AccessPoint> accessPoints = getSavedConfigs(context, mWifiManager);
-                false, true);
         Collections.sort(accessPoints, SAVED_NETWORK_COMPARATOR);
         preferenceScreen.removeAll();
 
@@ -129,6 +130,39 @@ public class SavedAccessPointsWifiSettings extends SettingsPreferenceFragment
         }
     }
 
+    /**
+     * Retrieved the list of saved network configurations from {@link WifiManager}.
+     * Each configuration is represented by {@link AccessPoint}.
+     *
+     * @param context The application context
+     * @param wifiManager An instance of {@link WifiManager}
+     * @return List of {@link AccessPoint}
+     */
+    private static List<AccessPoint> getSavedConfigs(Context context, WifiManager wifiManager) {
+        List<AccessPoint> savedConfigs = new ArrayList<>();
+        List<WifiConfiguration> savedNetworks = wifiManager.getConfiguredNetworks();
+        for (WifiConfiguration network : savedNetworks) {
+            // Configuration for Passpoint network is configured temporary by WifiService for
+            // connection attempt only.  The underlying configuration is saved as Passpoint
+            // configuration, which will be retrieved with WifiManager#getPasspointConfiguration
+            // call below.
+            if (network.isPasspoint()) {
+                continue;
+            }
+            savedConfigs.add(new AccessPoint(context, network));
+        }
+        try {
+            List<PasspointConfiguration> savedPasspointConfigs =
+                    wifiManager.getPasspointConfigurations();
+            for (PasspointConfiguration config : savedPasspointConfigs) {
+                savedConfigs.add(new AccessPoint(context, config));
+            }
+        } catch (UnsupportedOperationException e) {
+            // Passpoint not supported.
+        }
+        return savedConfigs;
+    }
+
     private void showDialog(LongPressAccessPointPreference accessPoint, boolean edit) {
         if (mDialog != null) {
             removeDialog(WifiSettings.WIFI_DIALOG_ID);
@@ -187,7 +221,17 @@ public class SavedAccessPointsWifiSettings extends SettingsPreferenceFragment
     @Override
     public void onForget(WifiDialog dialog) {
         if (mSelectedAccessPoint != null) {
-            mWifiManager.forget(mSelectedAccessPoint.getConfig().networkId, null);
+            if (mSelectedAccessPoint.isPasspointConfig()) {
+                try {
+                    mWifiManager.removePasspointConfiguration(
+                            mSelectedAccessPoint.getPasspointFqdn());
+                } catch (RuntimeException e) {
+                    Log.e(TAG, "Failed to remove Passpoint configuration for "
+                            + mSelectedAccessPoint.getConfigName());
+                }
+            } else {
+                mWifiManager.forget(mSelectedAccessPoint.getConfig().networkId, null);
+            }
             mSelectedAccessPoint = null;
             initPreferences();
         }
@@ -235,8 +279,8 @@ public class SavedAccessPointsWifiSettings extends SettingsPreferenceFragment
                 result.add(data);
 
                 // Add available Wi-Fi access points
-                final List<AccessPoint> accessPoints = WifiTracker.getCurrentAccessPoints(context,
+                final List<AccessPoint> accessPoints =
-                        true, false, true);
+                        getSavedConfigs(context, context.getSystemService(WifiManager.class));
 
                 final int accessPointsSize = accessPoints.size();
                 for (int i = 0; i < accessPointsSize; ++i){

src/com/android/settings/wifi/WifiConfigController.java

@@ -217,7 +217,11 @@ public class WifiConfigController implements TextWatcher,
 
             mConfigUi.setSubmitButton(res.getString(R.string.wifi_save));
         } else {
-            mConfigUi.setTitle(mAccessPoint.getSsid());
+            if (!mAccessPoint.isPasspointConfig()) {
+                mConfigUi.setTitle(mAccessPoint.getSsid());
+            } else {
+                mConfigUi.setTitle(mAccessPoint.getConfigName());
+            }
 
             ViewGroup group = (ViewGroup) mView.findViewById(R.id.info);
 
@@ -258,7 +262,8 @@ public class WifiConfigController implements TextWatcher,
                 }
             }
 
-            if ((!mAccessPoint.isSaved() && !mAccessPoint.isActive())
+            if ((!mAccessPoint.isSaved() && !mAccessPoint.isActive()
+                    && !mAccessPoint.isPasspointConfig())
                     || mMode != WifiConfigUiBase.MODE_VIEW) {
                 showSecurityFields();
                 showIpConfigFields();
@@ -326,7 +331,8 @@ public class WifiConfigController implements TextWatcher,
                     addRow(group, R.string.wifi_security, mAccessPoint.getSecurityString(false));
                     mView.findViewById(R.id.ip_fields).setVisibility(View.GONE);
                 }
-                if (mAccessPoint.isSaved() || mAccessPoint.isActive()) {
+                if (mAccessPoint.isSaved() || mAccessPoint.isActive()
+                        || mAccessPoint.isPasspointConfig()) {
                     mConfigUi.setForgetButton(res.getString(R.string.wifi_forget));
                 }
             }