Merge "[Settings] Create a proxy for SubscriptionManager"
This commit is contained in:
Bonian Chen
Gerrit Code Review
320
src/com/android/settings/network/ActiveSubsciptionsListener.java
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320
src/com/android/settings/network/ActiveSubsciptionsListener.java
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/*
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* Copyright (C) 2019 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.network;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.os.Handler;
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import android.os.Looper;
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import android.telephony.CarrierConfigManager;
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import android.telephony.SubscriptionInfo;
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import android.telephony.SubscriptionManager;
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import android.telephony.TelephonyManager;
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import android.text.TextUtils;
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import android.util.Log;
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import androidx.annotation.VisibleForTesting;
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import com.android.internal.telephony.TelephonyIntents;
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import java.util.List;
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import java.util.concurrent.atomic.AtomicInteger;
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/**
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* A listener for active subscription change
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*/
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public abstract class ActiveSubsciptionsListener
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extends SubscriptionManager.OnSubscriptionsChangedListener
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implements AutoCloseable {
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private static final String TAG = "ActiveSubsciptions";
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private static final boolean DEBUG = false;
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/**
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* Constructor
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*
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* @param looper {@code Looper} of this listener
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* @param context {@code Context} of this listener
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*/
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public ActiveSubsciptionsListener(Looper looper, Context context) {
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mLooper = looper;
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mContext = context;
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mCacheState = new AtomicInteger(STATE_NOT_LISTENING);
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mMaxActiveSubscriptionInfos = new AtomicInteger(MAX_SUBSCRIPTION_UNKNOWN);
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mSubscriptionChangeIntentFilter = new IntentFilter();
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mSubscriptionChangeIntentFilter.addAction(
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CarrierConfigManager.ACTION_CARRIER_CONFIG_CHANGED);
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mSubscriptionChangeIntentFilter.addAction(
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TelephonyIntents.ACTION_RADIO_TECHNOLOGY_CHANGED);
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mSubscriptionChangeIntentFilter.addAction(
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TelephonyManager.ACTION_MULTI_SIM_CONFIG_CHANGED);
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}
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@VisibleForTesting
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BroadcastReceiver getSubscriptionChangeReceiver() {
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return new BroadcastReceiver() {
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@Override
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public void onReceive(Context context, Intent intent) {
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if (isInitialStickyBroadcast()) {
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return;
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}
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final String action = intent.getAction();
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if (TextUtils.isEmpty(action)) {
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return;
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}
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if (CarrierConfigManager.ACTION_CARRIER_CONFIG_CHANGED.equals(action)) {
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final int subId = intent.getIntExtra(
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CarrierConfigManager.EXTRA_SUBSCRIPTION_INDEX,
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SubscriptionManager.INVALID_SUBSCRIPTION_ID);
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if (!clearCachedSubId(subId)) {
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return;
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}
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}
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onSubscriptionsChanged();
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}
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};
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}
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private Looper mLooper;
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private Context mContext;
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private static final int STATE_NOT_LISTENING = 0;
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private static final int STATE_STOPPING = 1;
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private static final int STATE_PREPARING = 2;
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private static final int STATE_LISTENING = 3;
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private static final int STATE_DATA_CACHED = 4;
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private AtomicInteger mCacheState;
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private SubscriptionManager mSubscriptionManager;
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private IntentFilter mSubscriptionChangeIntentFilter;
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private BroadcastReceiver mSubscriptionChangeReceiver;
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private static final int MAX_SUBSCRIPTION_UNKNOWN = -1;
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private AtomicInteger mMaxActiveSubscriptionInfos;
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private List<SubscriptionInfo> mCachedActiveSubscriptionInfo;
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/**
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* Active subscriptions got changed
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*/
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public abstract void onChanged();
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@Override
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public void onSubscriptionsChanged() {
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// clear value in cache
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clearCache();
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listenerNotify();
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}
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/**
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* Start listening subscriptions change
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*/
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public void start() {
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monitorSubscriptionsChange(true);
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}
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/**
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* Stop listening subscriptions change
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*/
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public void stop() {
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monitorSubscriptionsChange(false);
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}
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/**
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* Implementation of {@code AutoCloseable}
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*/
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public void close() {
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stop();
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}
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/**
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* Get SubscriptionManager
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*
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* @return a SubscriptionManager
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*/
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public SubscriptionManager getSubscriptionManager() {
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if (mSubscriptionManager == null) {
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mSubscriptionManager = mContext.getSystemService(SubscriptionManager.class);
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}
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return mSubscriptionManager;
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}
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/**
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* Get current max. number active subscription info(s) been setup within device
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*
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* @return max. number of active subscription info(s)
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*/
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public int getActiveSubscriptionInfoCountMax() {
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int cacheState = mCacheState.get();
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if (cacheState < STATE_LISTENING) {
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return getSubscriptionManager().getActiveSubscriptionInfoCountMax();
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}
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mMaxActiveSubscriptionInfos.compareAndSet(MAX_SUBSCRIPTION_UNKNOWN,
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getSubscriptionManager().getActiveSubscriptionInfoCountMax());
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return mMaxActiveSubscriptionInfos.get();
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}
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/**
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* Get a list of active subscription info
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*
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* @return A list of active subscription info
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*/
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public List<SubscriptionInfo> getActiveSubscriptionsInfo() {
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if (mCacheState.get() >= STATE_DATA_CACHED) {
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return mCachedActiveSubscriptionInfo;
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}
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mCachedActiveSubscriptionInfo = getSubscriptionManager().getActiveSubscriptionInfoList();
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mCacheState.compareAndSet(STATE_LISTENING, STATE_DATA_CACHED);
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if (DEBUG) {
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if ((mCachedActiveSubscriptionInfo == null)
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|| (mCachedActiveSubscriptionInfo.size() <= 0)) {
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Log.d(TAG, "active subscriptions: " + mCachedActiveSubscriptionInfo);
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} else {
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final StringBuilder logString = new StringBuilder("active subscriptions:");
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for (SubscriptionInfo subInfo : mCachedActiveSubscriptionInfo) {
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logString.append(" " + subInfo.getSubscriptionId());
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}
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Log.d(TAG, logString.toString());
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}
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}
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return mCachedActiveSubscriptionInfo;
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}
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/**
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* Get an active subscription info with given subscription ID
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*
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* @param subId target subscription ID
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* @return A subscription info which is active list
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*/
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public SubscriptionInfo getActiveSubscriptionInfo(int subId) {
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final List<SubscriptionInfo> subInfoList = getActiveSubscriptionsInfo();
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if (subInfoList == null) {
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return null;
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}
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for (SubscriptionInfo subInfo : subInfoList) {
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if (subInfo.getSubscriptionId() == subId) {
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return subInfo;
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}
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}
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return null;
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}
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/**
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* Get a list of all subscription info which accessible by Settings app
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*
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* @return A list of accessible subscription info
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*/
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public List<SubscriptionInfo> getAccessibleSubscriptionsInfo() {
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return getSubscriptionManager().getAvailableSubscriptionInfoList();
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}
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/**
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* Get an accessible subscription info with given subscription ID
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*
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* @param subId target subscription ID
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* @return A subscription info which is accessible list
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*/
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public SubscriptionInfo getAccessibleSubscriptionInfo(int subId) {
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// Always check if subId is part of activeSubscriptions
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// since there's cache design within SubscriptionManager.
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// That give us a chance to avoid from querying ContentProvider.
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final SubscriptionInfo activeSubInfo = getActiveSubscriptionInfo(subId);
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if (activeSubInfo != null) {
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return activeSubInfo;
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}
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final List<SubscriptionInfo> subInfoList = getAccessibleSubscriptionsInfo();
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if (subInfoList == null) {
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return null;
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}
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for (SubscriptionInfo subInfo : subInfoList) {
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if (subInfo.getSubscriptionId() == subId) {
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return subInfo;
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}
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}
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return null;
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}
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/**
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* Clear data cached within listener
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*/
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public void clearCache() {
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mMaxActiveSubscriptionInfos.set(MAX_SUBSCRIPTION_UNKNOWN);
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mCacheState.compareAndSet(STATE_DATA_CACHED, STATE_LISTENING);
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mCachedActiveSubscriptionInfo = null;
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}
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private void monitorSubscriptionsChange(boolean on) {
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if (on) {
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if (!mCacheState.compareAndSet(STATE_NOT_LISTENING, STATE_PREPARING)) {
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return;
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}
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if (mSubscriptionChangeReceiver == null) {
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mSubscriptionChangeReceiver = getSubscriptionChangeReceiver();
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}
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mContext.registerReceiver(mSubscriptionChangeReceiver,
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mSubscriptionChangeIntentFilter, null, new Handler(mLooper));
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getSubscriptionManager().addOnSubscriptionsChangedListener(this);
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mCacheState.compareAndSet(STATE_PREPARING, STATE_LISTENING);
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return;
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}
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final int currentState = mCacheState.getAndSet(STATE_STOPPING);
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if (currentState <= STATE_STOPPING) {
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mCacheState.compareAndSet(STATE_STOPPING, currentState);
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return;
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}
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if (mSubscriptionChangeReceiver != null) {
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mContext.unregisterReceiver(mSubscriptionChangeReceiver);
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}
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getSubscriptionManager().removeOnSubscriptionsChangedListener(this);
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clearCache();
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mCacheState.compareAndSet(STATE_STOPPING, STATE_NOT_LISTENING);
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}
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private void listenerNotify() {
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if (mCacheState.get() < STATE_LISTENING) {
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return;
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}
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onChanged();
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}
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private boolean clearCachedSubId(int subId) {
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if (mCacheState.get() < STATE_DATA_CACHED) {
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return false;
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|
}
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if (mCachedActiveSubscriptionInfo == null) {
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return false;
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}
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for (SubscriptionInfo subInfo : mCachedActiveSubscriptionInfo) {
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if (subInfo.getSubscriptionId() == subId) {
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clearCache();
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return true;
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}
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}
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return false;
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}
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}
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@@ -0,0 +1,136 @@
|
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|
/*
|
||||||
|
* Copyright (C) 2019 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 com.android.settings.network;
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|
|
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|
import static androidx.lifecycle.Lifecycle.Event.ON_DESTROY;
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|
import static androidx.lifecycle.Lifecycle.Event.ON_START;
|
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|
import static androidx.lifecycle.Lifecycle.Event.ON_STOP;
|
||||||
|
|
||||||
|
import android.content.Context;
|
||||||
|
import android.database.ContentObserver;
|
||||||
|
import android.net.Uri;
|
||||||
|
import android.os.Handler;
|
||||||
|
import android.os.Looper;
|
||||||
|
import android.provider.Settings;
|
||||||
|
|
||||||
|
import androidx.lifecycle.Lifecycle;
|
||||||
|
import androidx.lifecycle.LifecycleObserver;
|
||||||
|
import androidx.lifecycle.OnLifecycleEvent;
|
||||||
|
|
||||||
|
import java.util.concurrent.atomic.AtomicBoolean;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* A listener for Settings.Global configuration change, with support of Lifecycle
|
||||||
|
*/
|
||||||
|
public abstract class GlobalSettingsChangeListener extends ContentObserver
|
||||||
|
implements LifecycleObserver, AutoCloseable {
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Constructor
|
||||||
|
*
|
||||||
|
* @param context {@code Context} of this listener
|
||||||
|
* @param field field of Global Settings
|
||||||
|
*/
|
||||||
|
public GlobalSettingsChangeListener(Context context, String field) {
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||||||
|
this(Looper.getMainLooper(), context, field);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Constructor
|
||||||
|
*
|
||||||
|
* @param looper {@code Looper} for processing callback
|
||||||
|
* @param context {@code Context} of this listener
|
||||||
|
* @param field field of Global Settings
|
||||||
|
*/
|
||||||
|
public GlobalSettingsChangeListener(Looper looper, Context context, String field) {
|
||||||
|
super(new Handler(looper));
|
||||||
|
mContext = context;
|
||||||
|
mField = field;
|
||||||
|
mUri = Settings.Global.getUriFor(field);
|
||||||
|
mListening = new AtomicBoolean(false);
|
||||||
|
monitorUri(true);
|
||||||
|
}
|
||||||
|
|
||||||
|
private Context mContext;
|
||||||
|
private String mField;
|
||||||
|
private Uri mUri;
|
||||||
|
private AtomicBoolean mListening;
|
||||||
|
private Lifecycle mLifecycle;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Observed Settings got changed
|
||||||
|
*/
|
||||||
|
public abstract void onChanged(String field);
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Notify change of Globals.Setting based on given Lifecycle
|
||||||
|
*
|
||||||
|
* @param lifecycle life cycle to reference
|
||||||
|
*/
|
||||||
|
public void notifyChangeBasedOn(Lifecycle lifecycle) {
|
||||||
|
if (mLifecycle != null) {
|
||||||
|
mLifecycle.removeObserver(this);
|
||||||
|
}
|
||||||
|
if (lifecycle != null) {
|
||||||
|
lifecycle.addObserver(this);
|
||||||
|
}
|
||||||
|
mLifecycle = lifecycle;
|
||||||
|
}
|
||||||
|
|
||||||
|
public void onChange(boolean selfChange) {
|
||||||
|
if (!mListening.get()) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
onChanged(mField);
|
||||||
|
}
|
||||||
|
|
||||||
|
@OnLifecycleEvent(ON_START)
|
||||||
|
void onStart() {
|
||||||
|
monitorUri(true);
|
||||||
|
}
|
||||||
|
|
||||||
|
@OnLifecycleEvent(ON_STOP)
|
||||||
|
void onStop() {
|
||||||
|
monitorUri(false);
|
||||||
|
}
|
||||||
|
|
||||||
|
@OnLifecycleEvent(ON_DESTROY)
|
||||||
|
void onDestroy() {
|
||||||
|
close();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Implementation of AutoCloseable
|
||||||
|
*/
|
||||||
|
public void close() {
|
||||||
|
monitorUri(false);
|
||||||
|
notifyChangeBasedOn(null);
|
||||||
|
}
|
||||||
|
|
||||||
|
private void monitorUri(boolean on) {
|
||||||
|
if (!mListening.compareAndSet(!on, on)) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (on) {
|
||||||
|
mContext.getContentResolver().registerContentObserver(mUri, false, this);
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
|
||||||
|
mContext.getContentResolver().unregisterContentObserver(this);
|
||||||
|
}
|
||||||
|
}
|
||||||
237
src/com/android/settings/network/ProxySubscriptionManager.java
Normal file
237
src/com/android/settings/network/ProxySubscriptionManager.java
Normal file
@@ -0,0 +1,237 @@
|
|||||||
|
/*
|
||||||
|
* Copyright (C) 2019 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 com.android.settings.network;
|
||||||
|
|
||||||
|
import static androidx.lifecycle.Lifecycle.Event.ON_DESTROY;
|
||||||
|
import static androidx.lifecycle.Lifecycle.Event.ON_START;
|
||||||
|
import static androidx.lifecycle.Lifecycle.Event.ON_STOP;
|
||||||
|
|
||||||
|
import android.content.Context;
|
||||||
|
import android.os.Looper;
|
||||||
|
import android.provider.Settings;
|
||||||
|
import android.telephony.SubscriptionInfo;
|
||||||
|
import android.telephony.SubscriptionManager;
|
||||||
|
|
||||||
|
import androidx.lifecycle.Lifecycle;
|
||||||
|
import androidx.lifecycle.LifecycleObserver;
|
||||||
|
import androidx.lifecycle.OnLifecycleEvent;
|
||||||
|
|
||||||
|
import java.util.ArrayList;
|
||||||
|
import java.util.List;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* A proxy to the subscription manager
|
||||||
|
*/
|
||||||
|
public class ProxySubscriptionManager implements LifecycleObserver {
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Interface for monitor active subscriptions list changing
|
||||||
|
*/
|
||||||
|
public interface OnActiveSubscriptionChangedListener {
|
||||||
|
/**
|
||||||
|
* When active subscriptions list get changed
|
||||||
|
*/
|
||||||
|
void onChanged();
|
||||||
|
/**
|
||||||
|
* get Lifecycle of listener
|
||||||
|
*
|
||||||
|
* @return Returns Lifecycle.
|
||||||
|
*/
|
||||||
|
default Lifecycle getLifecycle() {
|
||||||
|
return null;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get proxy instance to subscription manager
|
||||||
|
*
|
||||||
|
* @return proxy to subscription manager
|
||||||
|
*/
|
||||||
|
public static ProxySubscriptionManager getInstance(Context context) {
|
||||||
|
if (sSingleton != null) {
|
||||||
|
return sSingleton;
|
||||||
|
}
|
||||||
|
sSingleton = new ProxySubscriptionManager(context.getApplicationContext());
|
||||||
|
return sSingleton;
|
||||||
|
}
|
||||||
|
|
||||||
|
private static ProxySubscriptionManager sSingleton;
|
||||||
|
|
||||||
|
private ProxySubscriptionManager(Context context) {
|
||||||
|
final Looper looper = Looper.getMainLooper();
|
||||||
|
|
||||||
|
mActiveSubscriptionsListeners =
|
||||||
|
new ArrayList<OnActiveSubscriptionChangedListener>();
|
||||||
|
|
||||||
|
mSubsciptionsMonitor = new ActiveSubsciptionsListener(looper, context) {
|
||||||
|
public void onChanged() {
|
||||||
|
notifyAllListeners();
|
||||||
|
}
|
||||||
|
};
|
||||||
|
mAirplaneModeMonitor = new GlobalSettingsChangeListener(looper,
|
||||||
|
context, Settings.Global.AIRPLANE_MODE_ON) {
|
||||||
|
public void onChanged(String field) {
|
||||||
|
mSubsciptionsMonitor.clearCache();
|
||||||
|
notifyAllListeners();
|
||||||
|
}
|
||||||
|
};
|
||||||
|
|
||||||
|
mSubsciptionsMonitor.start();
|
||||||
|
}
|
||||||
|
|
||||||
|
private Lifecycle mLifecycle;
|
||||||
|
private ActiveSubsciptionsListener mSubsciptionsMonitor;
|
||||||
|
private GlobalSettingsChangeListener mAirplaneModeMonitor;
|
||||||
|
|
||||||
|
private List<OnActiveSubscriptionChangedListener> mActiveSubscriptionsListeners;
|
||||||
|
|
||||||
|
private void notifyAllListeners() {
|
||||||
|
for (OnActiveSubscriptionChangedListener listener : mActiveSubscriptionsListeners) {
|
||||||
|
final Lifecycle lifecycle = listener.getLifecycle();
|
||||||
|
if ((lifecycle == null)
|
||||||
|
|| (lifecycle.getCurrentState().isAtLeast(Lifecycle.State.STARTED))) {
|
||||||
|
listener.onChanged();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Lifecycle for data within proxy
|
||||||
|
*
|
||||||
|
* @param lifecycle life cycle to reference
|
||||||
|
*/
|
||||||
|
public void setLifecycle(Lifecycle lifecycle) {
|
||||||
|
if (mLifecycle == lifecycle) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
if (mLifecycle != null) {
|
||||||
|
mLifecycle.removeObserver(this);
|
||||||
|
}
|
||||||
|
if (lifecycle != null) {
|
||||||
|
lifecycle.addObserver(this);
|
||||||
|
}
|
||||||
|
mLifecycle = lifecycle;
|
||||||
|
mAirplaneModeMonitor.notifyChangeBasedOn(lifecycle);
|
||||||
|
}
|
||||||
|
|
||||||
|
@OnLifecycleEvent(ON_START)
|
||||||
|
void onStart() {
|
||||||
|
mSubsciptionsMonitor.start();
|
||||||
|
}
|
||||||
|
|
||||||
|
@OnLifecycleEvent(ON_STOP)
|
||||||
|
void onStop() {
|
||||||
|
mSubsciptionsMonitor.stop();
|
||||||
|
}
|
||||||
|
|
||||||
|
@OnLifecycleEvent(ON_DESTROY)
|
||||||
|
void onDestroy() {
|
||||||
|
mSubsciptionsMonitor.close();
|
||||||
|
mAirplaneModeMonitor.close();
|
||||||
|
|
||||||
|
if (mLifecycle != null) {
|
||||||
|
mLifecycle.removeObserver(this);
|
||||||
|
mLifecycle = null;
|
||||||
|
|
||||||
|
sSingleton = null;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get SubscriptionManager
|
||||||
|
*
|
||||||
|
* @return a SubscriptionManager
|
||||||
|
*/
|
||||||
|
public SubscriptionManager get() {
|
||||||
|
return mSubsciptionsMonitor.getSubscriptionManager();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get current max. number active subscription info(s) been setup within device
|
||||||
|
*
|
||||||
|
* @return max. number of active subscription info(s)
|
||||||
|
*/
|
||||||
|
public int getActiveSubscriptionInfoCountMax() {
|
||||||
|
return mSubsciptionsMonitor.getActiveSubscriptionInfoCountMax();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get a list of active subscription info
|
||||||
|
*
|
||||||
|
* @return A list of active subscription info
|
||||||
|
*/
|
||||||
|
public List<SubscriptionInfo> getActiveSubscriptionsInfo() {
|
||||||
|
return mSubsciptionsMonitor.getActiveSubscriptionsInfo();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get an active subscription info with given subscription ID
|
||||||
|
*
|
||||||
|
* @param subId target subscription ID
|
||||||
|
* @return A subscription info which is active list
|
||||||
|
*/
|
||||||
|
public SubscriptionInfo getActiveSubscriptionInfo(int subId) {
|
||||||
|
return mSubsciptionsMonitor.getActiveSubscriptionInfo(subId);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get a list of accessible subscription info
|
||||||
|
*
|
||||||
|
* @return A list of accessible subscription info
|
||||||
|
*/
|
||||||
|
public List<SubscriptionInfo> getAccessibleSubscriptionsInfo() {
|
||||||
|
return mSubsciptionsMonitor.getAccessibleSubscriptionsInfo();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get an accessible subscription info with given subscription ID
|
||||||
|
*
|
||||||
|
* @param subId target subscription ID
|
||||||
|
* @return A subscription info which is accessible list
|
||||||
|
*/
|
||||||
|
public SubscriptionInfo getAccessibleSubscriptionInfo(int subId) {
|
||||||
|
return mSubsciptionsMonitor.getAccessibleSubscriptionInfo(subId);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Clear data cached within proxy
|
||||||
|
*/
|
||||||
|
public void clearCache() {
|
||||||
|
mSubsciptionsMonitor.clearCache();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Add listener to active subscriptions monitor list
|
||||||
|
*
|
||||||
|
* @param listener listener to active subscriptions change
|
||||||
|
*/
|
||||||
|
public void addActiveSubscriptionsListener(OnActiveSubscriptionChangedListener listener) {
|
||||||
|
if (mActiveSubscriptionsListeners.contains(listener)) {
|
||||||
|
return;
|
||||||
|
}
|
||||||
|
mActiveSubscriptionsListeners.add(listener);
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Remove listener from active subscriptions monitor list
|
||||||
|
*
|
||||||
|
* @param listener listener to active subscriptions change
|
||||||
|
*/
|
||||||
|
public void removeActiveSubscriptionsListener(OnActiveSubscriptionChangedListener listener) {
|
||||||
|
mActiveSubscriptionsListeners.remove(listener);
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,200 @@
|
|||||||
|
/*
|
||||||
|
* Copyright (C) 2019 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 com.android.settings.network;
|
||||||
|
|
||||||
|
import static org.mockito.Mockito.doReturn;
|
||||||
|
import static org.mockito.Mockito.never;
|
||||||
|
import static org.mockito.Mockito.spy;
|
||||||
|
import static org.mockito.Mockito.times;
|
||||||
|
import static org.mockito.Mockito.verify;
|
||||||
|
import static org.robolectric.Shadows.shadowOf;
|
||||||
|
|
||||||
|
import android.content.BroadcastReceiver;
|
||||||
|
import android.content.Context;
|
||||||
|
import android.content.Intent;
|
||||||
|
import android.os.Looper;
|
||||||
|
import android.telephony.CarrierConfigManager;
|
||||||
|
import android.telephony.SubscriptionInfo;
|
||||||
|
import android.telephony.SubscriptionManager;
|
||||||
|
import android.telephony.TelephonyManager;
|
||||||
|
|
||||||
|
import androidx.test.ext.junit.runners.AndroidJUnit4;
|
||||||
|
|
||||||
|
import com.android.internal.telephony.TelephonyIntents;
|
||||||
|
|
||||||
|
import org.junit.After;
|
||||||
|
import org.junit.Before;
|
||||||
|
import org.junit.Test;
|
||||||
|
import org.junit.runner.RunWith;
|
||||||
|
import org.mockito.MockitoAnnotations;
|
||||||
|
import org.robolectric.RuntimeEnvironment;
|
||||||
|
import org.robolectric.shadow.api.Shadow;
|
||||||
|
import org.robolectric.shadows.ShadowBroadcastReceiver;
|
||||||
|
import org.robolectric.shadows.ShadowContextImpl;
|
||||||
|
import org.robolectric.shadows.ShadowSubscriptionManager;
|
||||||
|
|
||||||
|
import java.util.ArrayList;
|
||||||
|
import java.util.List;
|
||||||
|
import java.util.concurrent.atomic.AtomicBoolean;
|
||||||
|
|
||||||
|
@RunWith(AndroidJUnit4.class)
|
||||||
|
public class ActiveSubsciptionsListenerTest {
|
||||||
|
private static final int SUB_ID1 = 3;
|
||||||
|
private static final int SUB_ID2 = 7;
|
||||||
|
|
||||||
|
private static final Intent INTENT_RADIO_TECHNOLOGY_CHANGED =
|
||||||
|
new Intent(TelephonyIntents.ACTION_RADIO_TECHNOLOGY_CHANGED);
|
||||||
|
|
||||||
|
private static final Intent INTENT_MULTI_SIM_CONFIG_CHANGED =
|
||||||
|
new Intent(TelephonyManager.ACTION_MULTI_SIM_CONFIG_CHANGED);
|
||||||
|
|
||||||
|
private static final Intent INTENT_CARRIER_CONFIG_CHANGED =
|
||||||
|
new Intent(CarrierConfigManager.ACTION_CARRIER_CONFIG_CHANGED);
|
||||||
|
|
||||||
|
private Context mContext;
|
||||||
|
private ShadowContextImpl mShadowContextImpl;
|
||||||
|
private SubscriptionManager mSubscriptionManager;
|
||||||
|
private ShadowSubscriptionManager mShadowSubscriptionManager;
|
||||||
|
private List<SubscriptionInfo> mActiveSubscriptions;
|
||||||
|
|
||||||
|
private ActiveSubsciptionsListenerImpl mListener;
|
||||||
|
private BroadcastReceiver mReceiver;
|
||||||
|
private ShadowBroadcastReceiver mShadowReceiver;
|
||||||
|
|
||||||
|
@Before
|
||||||
|
public void setUp() {
|
||||||
|
MockitoAnnotations.initMocks(this);
|
||||||
|
|
||||||
|
mContext = RuntimeEnvironment.application.getBaseContext();
|
||||||
|
mShadowContextImpl = Shadow.extract(mContext);
|
||||||
|
|
||||||
|
mSubscriptionManager = spy(mContext.getSystemService(SubscriptionManager.class));
|
||||||
|
mShadowSubscriptionManager = shadowOf(mSubscriptionManager);
|
||||||
|
|
||||||
|
mActiveSubscriptions = new ArrayList<SubscriptionInfo>();
|
||||||
|
mActiveSubscriptions.add(ShadowSubscriptionManager.SubscriptionInfoBuilder
|
||||||
|
.newBuilder().setId(SUB_ID1).buildSubscriptionInfo());
|
||||||
|
mActiveSubscriptions.add(ShadowSubscriptionManager.SubscriptionInfoBuilder
|
||||||
|
.newBuilder().setId(SUB_ID2).buildSubscriptionInfo());
|
||||||
|
mShadowSubscriptionManager.setActiveSubscriptionInfoList(mActiveSubscriptions);
|
||||||
|
|
||||||
|
mListener = spy(new ActiveSubsciptionsListenerImpl(Looper.getMainLooper(), mContext));
|
||||||
|
doReturn(mSubscriptionManager).when(mListener).getSubscriptionManager();
|
||||||
|
mReceiver = mListener.getSubscriptionChangeReceiver();
|
||||||
|
mShadowReceiver = shadowOf(mReceiver);
|
||||||
|
doReturn(mReceiver).when(mListener).getSubscriptionChangeReceiver();
|
||||||
|
}
|
||||||
|
|
||||||
|
@After
|
||||||
|
public void cleanUp() {
|
||||||
|
mListener.close();
|
||||||
|
}
|
||||||
|
|
||||||
|
private class ActiveSubsciptionsListenerImpl extends ActiveSubsciptionsListener {
|
||||||
|
private ActiveSubsciptionsListenerImpl(Looper looper, Context context) {
|
||||||
|
super(looper, context);
|
||||||
|
}
|
||||||
|
public void onChanged() {}
|
||||||
|
}
|
||||||
|
|
||||||
|
private void sendIntentToReceiver(Intent intent) {
|
||||||
|
mShadowReceiver.onReceive(mContext, intent, new AtomicBoolean(false));
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void constructor_noListeningWasSetup() {
|
||||||
|
verify(mListener, never()).onChanged();
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void start_configChangedIntent_onChangedShouldBeCalled() {
|
||||||
|
sendIntentToReceiver(INTENT_RADIO_TECHNOLOGY_CHANGED);
|
||||||
|
sendIntentToReceiver(INTENT_MULTI_SIM_CONFIG_CHANGED);
|
||||||
|
verify(mListener, never()).onChanged();
|
||||||
|
|
||||||
|
mListener.start();
|
||||||
|
|
||||||
|
sendIntentToReceiver(INTENT_RADIO_TECHNOLOGY_CHANGED);
|
||||||
|
verify(mListener, times(1)).onChanged();
|
||||||
|
|
||||||
|
sendIntentToReceiver(INTENT_MULTI_SIM_CONFIG_CHANGED);
|
||||||
|
verify(mListener, times(2)).onChanged();
|
||||||
|
|
||||||
|
mListener.stop();
|
||||||
|
|
||||||
|
sendIntentToReceiver(INTENT_RADIO_TECHNOLOGY_CHANGED);
|
||||||
|
sendIntentToReceiver(INTENT_MULTI_SIM_CONFIG_CHANGED);
|
||||||
|
verify(mListener, times(2)).onChanged();
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void start_carrierConfigChangedIntent_onChangedWhenSubIdBeenCached() {
|
||||||
|
sendIntentToReceiver(INTENT_CARRIER_CONFIG_CHANGED);
|
||||||
|
verify(mListener, never()).onChanged();
|
||||||
|
|
||||||
|
mListener.start();
|
||||||
|
|
||||||
|
mListener.getActiveSubscriptionsInfo();
|
||||||
|
|
||||||
|
sendIntentToReceiver(INTENT_CARRIER_CONFIG_CHANGED);
|
||||||
|
verify(mListener, never()).onChanged();
|
||||||
|
|
||||||
|
INTENT_CARRIER_CONFIG_CHANGED.putExtra(CarrierConfigManager.EXTRA_SUBSCRIPTION_INDEX,
|
||||||
|
SUB_ID2);
|
||||||
|
sendIntentToReceiver(INTENT_CARRIER_CONFIG_CHANGED);
|
||||||
|
verify(mListener, times(1)).onChanged();
|
||||||
|
|
||||||
|
mListener.stop();
|
||||||
|
|
||||||
|
sendIntentToReceiver(INTENT_CARRIER_CONFIG_CHANGED);
|
||||||
|
verify(mListener, times(1)).onChanged();
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void start_alwaysFetchAndCacheResult() {
|
||||||
|
mListener.start();
|
||||||
|
|
||||||
|
List<SubscriptionInfo> subInfoList = null;
|
||||||
|
int numberOfAccess = 0;
|
||||||
|
for (int numberOfSubInfo = mActiveSubscriptions.size(); numberOfSubInfo >= 0;
|
||||||
|
numberOfSubInfo--) {
|
||||||
|
if (mActiveSubscriptions.size() > numberOfSubInfo) {
|
||||||
|
mActiveSubscriptions.remove(numberOfSubInfo);
|
||||||
|
}
|
||||||
|
mShadowSubscriptionManager.setActiveSubscriptionInfoList(mActiveSubscriptions);
|
||||||
|
|
||||||
|
// fetch twice and test if they generated access to SubscriptionManager only once
|
||||||
|
subInfoList = mListener.getActiveSubscriptionsInfo();
|
||||||
|
subInfoList = mListener.getActiveSubscriptionsInfo();
|
||||||
|
|
||||||
|
numberOfAccess++;
|
||||||
|
verify(mSubscriptionManager, times(numberOfAccess)).getActiveSubscriptionInfoList();
|
||||||
|
|
||||||
|
mListener.clearCache();
|
||||||
|
}
|
||||||
|
|
||||||
|
mShadowSubscriptionManager.setActiveSubscriptionInfoList(null);
|
||||||
|
|
||||||
|
// fetch twice and test if they generated access to SubscriptionManager only once
|
||||||
|
subInfoList = mListener.getActiveSubscriptionsInfo();
|
||||||
|
subInfoList = mListener.getActiveSubscriptionsInfo();
|
||||||
|
|
||||||
|
numberOfAccess++;
|
||||||
|
verify(mSubscriptionManager, times(numberOfAccess)).getActiveSubscriptionInfoList();
|
||||||
|
}
|
||||||
|
}
|
||||||
@@ -0,0 +1,86 @@
|
|||||||
|
/*
|
||||||
|
* Copyright (C) 2019 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 com.android.settings.network;
|
||||||
|
|
||||||
|
import static org.mockito.Mockito.doNothing;
|
||||||
|
import static org.mockito.Mockito.spy;
|
||||||
|
import static org.mockito.Mockito.times;
|
||||||
|
import static org.mockito.Mockito.verify;
|
||||||
|
|
||||||
|
import android.content.Context;
|
||||||
|
import android.os.Looper;
|
||||||
|
import android.provider.Settings;
|
||||||
|
|
||||||
|
import androidx.lifecycle.Lifecycle;
|
||||||
|
|
||||||
|
import org.junit.Before;
|
||||||
|
import org.junit.Test;
|
||||||
|
import org.junit.runner.RunWith;
|
||||||
|
import org.mockito.Mock;
|
||||||
|
import org.mockito.MockitoAnnotations;
|
||||||
|
import org.robolectric.RobolectricTestRunner;
|
||||||
|
import org.robolectric.RuntimeEnvironment;
|
||||||
|
|
||||||
|
@RunWith(RobolectricTestRunner.class)
|
||||||
|
public class GlobalSettingsChangeListenerTest {
|
||||||
|
|
||||||
|
@Mock
|
||||||
|
private Lifecycle mLifecycle;
|
||||||
|
|
||||||
|
private Context mContext;
|
||||||
|
private GlobalSettingsChangeListener mListener;
|
||||||
|
|
||||||
|
private static final String SETTINGS_FIELD = Settings.Global.AIRPLANE_MODE_ON;
|
||||||
|
|
||||||
|
@Before
|
||||||
|
public void setUp() {
|
||||||
|
MockitoAnnotations.initMocks(this);
|
||||||
|
mContext = spy(RuntimeEnvironment.application);
|
||||||
|
mListener = spy(new GlobalSettingsChangeListener(Looper.getMainLooper(),
|
||||||
|
mContext, SETTINGS_FIELD) {
|
||||||
|
public void onChanged(String field) {}
|
||||||
|
});
|
||||||
|
|
||||||
|
doNothing().when(mLifecycle).addObserver(mListener);
|
||||||
|
doNothing().when(mLifecycle).removeObserver(mListener);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void whenChanged_onChangedBeenCalled() {
|
||||||
|
mListener.onChange(false);
|
||||||
|
verify(mListener, times(1)).onChanged(SETTINGS_FIELD);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Test
|
||||||
|
public void whenNotifyChangeBasedOnLifecycle_onStopEvent_onChangedNotCalled() {
|
||||||
|
mListener.notifyChangeBasedOn(mLifecycle);
|
||||||
|
mListener.onStart();
|
||||||
|
|
||||||
|
mListener.onChange(false);
|
||||||
|
verify(mListener, times(1)).onChanged(SETTINGS_FIELD);
|
||||||
|
|
||||||
|
mListener.onStop();
|
||||||
|
|
||||||
|
mListener.onChange(false);
|
||||||
|
verify(mListener, times(1)).onChanged(SETTINGS_FIELD);
|
||||||
|
|
||||||
|
mListener.onStart();
|
||||||
|
|
||||||
|
mListener.onChange(false);
|
||||||
|
verify(mListener, times(2)).onChanged(SETTINGS_FIELD);
|
||||||
|
}
|
||||||
|
}
|
||||||
Reference in New Issue
Block a user