d6506e8540
This toggle will affect client mode mac randomization only. When toggled on, during association to networks that have MAC randomization turned on, a more random MAC (as opposed to persistent MAC per-network) would be used. Bug: 151983183 Test: Manual Change-Id: I4affade362644037e649ac6cf93e6871a81058bc
74 lines
2.6 KiB
Java
74 lines
2.6 KiB
Java
/*
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* Copyright (C) 2020 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.development;
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import android.content.Context;
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import android.provider.Settings;
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import androidx.preference.Preference;
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import androidx.preference.SwitchPreference;
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import com.android.settings.core.PreferenceControllerMixin;
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import com.android.settingslib.development.DeveloperOptionsPreferenceController;
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/**
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* Developer option controller for enhanced MAC randomization.
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*/
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public class WifiEnhancedMacRandomizationPreferenceController
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extends DeveloperOptionsPreferenceController
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implements Preference.OnPreferenceChangeListener, PreferenceControllerMixin {
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private static final String WIFI_ENHANCED_MAC_RANDOMIZATION_KEY =
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"wifi_enhanced_mac_randomization";
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private static final String ENHANCED_MAC_RANDOMIZATION_FEATURE_FLAG =
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"enhanced_mac_randomization_force_enabled";
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public WifiEnhancedMacRandomizationPreferenceController(Context context) {
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super(context);
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}
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@Override
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public String getPreferenceKey() {
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return WIFI_ENHANCED_MAC_RANDOMIZATION_KEY;
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}
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@Override
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public boolean onPreferenceChange(Preference preference, Object newValue) {
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int isEnabledInt = ((Boolean) newValue) ? 1 : 0;
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Settings.Global.putInt(mContext.getContentResolver(),
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ENHANCED_MAC_RANDOMIZATION_FEATURE_FLAG, isEnabledInt);
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return true;
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}
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@Override
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public void updateState(Preference preference) {
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boolean enabled = false;
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if (Settings.Global.getInt(mContext.getContentResolver(),
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ENHANCED_MAC_RANDOMIZATION_FEATURE_FLAG, 0) == 1) {
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enabled = true;
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}
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((SwitchPreference) mPreference).setChecked(enabled);
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}
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@Override
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protected void onDeveloperOptionsSwitchDisabled() {
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super.onDeveloperOptionsSwitchDisabled();
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Settings.Global.putInt(mContext.getContentResolver(),
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ENHANCED_MAC_RANDOMIZATION_FEATURE_FLAG, 0);
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((SwitchPreference) mPreference).setChecked(false);
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}
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}
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