078ecbd765
After simSlotMapping from psim to esim, since the esim can not be enabled by the modem, the UI start to enable the esim. Therefore, when receiver receive the first carrier config changed, UI can exit waiting state, and then start to enable esim. Bug: 246556280 Test: Build pass. Verify by QA Change-Id: I4b8b2f3d1dd014fc1ddb92ebffa614d6daf9d142
75 lines
2.8 KiB
Java
75 lines
2.8 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.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.telephony.CarrierConfigManager;
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import android.util.Log;
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import java.util.concurrent.CountDownLatch;
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/** A receiver listens to the carrier config changes. */
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public class CarrierConfigChangedReceiver extends BroadcastReceiver {
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private static final String TAG = "CarrierConfigChangedReceiver";
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private static final String ACTION_CARRIER_CONFIG_CHANGED =
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CarrierConfigManager.ACTION_CARRIER_CONFIG_CHANGED;
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private final CountDownLatch mLatch;
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private final boolean mIsWaitingForValidSubId;
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/**
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* This is the CarrierConfigChanged receiver. If it receives the carrier config changed, then it
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* call the CountDownLatch.countDown().
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* If the "isWaitingForValidSubId" is true, then the receiver skip the carrier config changed
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* with the subId = -1. The receiver executes the countDown when the CarrierConfigChanged
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* with valid subId.
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* If the "isWaitingForValidSubId" is false, then the receiver executes the countDown when
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* receiving any CarrierConfigChanged.
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*/
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public CarrierConfigChangedReceiver(CountDownLatch latch, boolean isWaitingForValidSubId) {
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mLatch = latch;
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mIsWaitingForValidSubId = isWaitingForValidSubId;
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}
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public void registerOn(Context context) {
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context.registerReceiver(this, new IntentFilter(ACTION_CARRIER_CONFIG_CHANGED));
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}
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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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if (ACTION_CARRIER_CONFIG_CHANGED.equals(intent.getAction())) {
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checkSubscriptionIndex(intent);
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}
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}
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private void checkSubscriptionIndex(Intent intent) {
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if (intent.hasExtra(CarrierConfigManager.EXTRA_SUBSCRIPTION_INDEX)
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|| !mIsWaitingForValidSubId) {
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int subId = intent.getIntExtra(CarrierConfigManager.EXTRA_SUBSCRIPTION_INDEX, -1);
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Log.i(TAG, "subId from config changed: " + subId);
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mLatch.countDown();
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}
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}
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}
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