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Commit f6f331d5 authored by paulhu's avatar paulhu
Browse files

Add ConnectivitySettingsManager 

This class is used to manager the connectivity module related
settings.

Bug: 182538166
Test: make
Change-Id: I5e02e719ce0d305d7c8a45fefb850d7b981f07eb
parent 96a89d8f

packages/Connectivity/framework/src/android/net/ConnectivitySettingsManager.java

0 → 100644
+46 −0
Original line number Diff line number Diff line 
/*

 * Copyright (C) 2021 The Android Open Source Project

 *

 * Licensed under 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;



/**

 * A manager class for connectivity module settings.

 *

 * @hide

 */

public class ConnectivitySettingsManager {



    private ConnectivitySettingsManager() {}



    /**

     * Whether to automatically switch away from wifi networks that lose Internet access.

     * Only meaningful if config_networkAvoidBadWifi is set to 0, otherwise the system always

     * avoids such networks. Valid values are:

     *

     * 0: Don't avoid bad wifi, don't prompt the user. Get stuck on bad wifi like it's 2013.

     * null: Ask the user whether to switch away from bad wifi.

     * 1: Avoid bad wifi.

     */

    public static final String NETWORK_AVOID_BAD_WIFI = "network_avoid_bad_wifi";



    /**

     * User setting for ConnectivityManager.getMeteredMultipathPreference(). This value may be

     * overridden by the system based on device or application state. If null, the value

     * specified by config_networkMeteredMultipathPreference is used.

     */

    public static final String NETWORK_METERED_MULTIPATH_PREFERENCE =

            "network_metered_multipath_preference";

}

packages/Connectivity/framework/src/android/net/util/MultinetworkPolicyTracker.java

+4 −4
Original line number Diff line number Diff line
@@ -16,8 +16,8 @@ 


package android.net.util;



import static android.provider.Settings.Global.NETWORK_AVOID_BAD_WIFI;

import static android.provider.Settings.Global.NETWORK_METERED_MULTIPATH_PREFERENCE;

import static android.net.ConnectivitySettingsManager.NETWORK_AVOID_BAD_WIFI;

import static android.net.ConnectivitySettingsManager.NETWORK_METERED_MULTIPATH_PREFERENCE;



import android.annotation.NonNull;

import android.content.BroadcastReceiver;

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

+2 −1
Original line number Diff line number Diff line
@@ -86,6 +86,7 @@ import android.net.ConnectivityDiagnosticsManager.ConnectivityReport; 
import android.net.ConnectivityDiagnosticsManager.DataStallReport;

import android.net.ConnectivityManager;

import android.net.ConnectivityManager.NetworkCallback;

import android.net.ConnectivitySettingsManager;

import android.net.DataStallReportParcelable;

import android.net.DnsResolverServiceManager;

import android.net.ICaptivePortal;
@@ -8174,7 +8175,7 @@ public class ConnectivityService extends IConnectivityManager.Stub 
        }



        Settings.Global.putString(mContext.getContentResolver(),

                Settings.Global.NETWORK_AVOID_BAD_WIFI, null);

                ConnectivitySettingsManager.NETWORK_AVOID_BAD_WIFI, null);

    }



    @Override