mirror of https://github.com/YTVanced/VancedMicroG
200 lines
8.2 KiB
Java
200 lines
8.2 KiB
Java
/*
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* Copyright (C) 2013-2017 microG Project Team
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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 org.microg.gms.gcm;
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import android.app.IntentService;
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import android.app.PendingIntent;
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import android.content.Context;
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import android.content.Intent;
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import android.content.pm.ApplicationInfo;
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import android.content.pm.PackageManager;
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import android.os.IBinder;
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import android.os.Message;
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import android.os.Messenger;
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import android.util.Log;
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import androidx.annotation.Nullable;
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import androidx.legacy.content.WakefulBroadcastReceiver;
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import org.microg.gms.checkin.CheckinService;
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import org.microg.gms.checkin.LastCheckinInfo;
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import org.microg.gms.common.PackageUtils;
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import org.microg.gms.common.Utils;
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import org.microg.gms.ui.AskPushPermission;
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import static org.microg.gms.gcm.GcmConstants.ACTION_C2DM_REGISTER;
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import static org.microg.gms.gcm.GcmConstants.ACTION_C2DM_REGISTRATION;
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import static org.microg.gms.gcm.GcmConstants.ACTION_C2DM_UNREGISTER;
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import static org.microg.gms.gcm.GcmConstants.ERROR_SERVICE_NOT_AVAILABLE;
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import static org.microg.gms.gcm.GcmConstants.EXTRA_APP;
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import static org.microg.gms.gcm.GcmConstants.EXTRA_DELETE;
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import static org.microg.gms.gcm.GcmConstants.EXTRA_ERROR;
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import static org.microg.gms.gcm.GcmConstants.EXTRA_KID;
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import static org.microg.gms.gcm.GcmConstants.EXTRA_MESSENGER;
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import static org.microg.gms.gcm.GcmConstants.EXTRA_PENDING_INTENT;
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import static org.microg.gms.gcm.GcmConstants.EXTRA_SENDER;
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public class PushRegisterService extends IntentService {
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private static final String TAG = "GmsGcmRegisterSvc";
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private static final String EXTRA_SKIP_TRY_CHECKIN = "skip_checkin";
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private GcmDatabase database;
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private static boolean requestPending = false;
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public PushRegisterService() {
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super(TAG);
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setIntentRedelivery(false);
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}
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@Override
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public void onCreate() {
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super.onCreate();
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database = new GcmDatabase(this);
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}
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@Override
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public void onDestroy() {
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super.onDestroy();
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database.close();
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}
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@Override
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protected void onHandleIntent(Intent intent) {
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WakefulBroadcastReceiver.completeWakefulIntent(intent);
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Log.d(TAG, "onHandleIntent: " + intent);
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String requestId = null;
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if (intent.hasExtra(EXTRA_KID) && intent.getStringExtra(EXTRA_KID).startsWith("|")) {
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String[] kid = intent.getStringExtra(EXTRA_KID).split("\\|");
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if (kid.length >= 3 && "ID".equals(kid[1])) {
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requestId = kid[2];
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}
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}
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if (LastCheckinInfo.read(this).lastCheckin > 0) {
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try {
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if (ACTION_C2DM_UNREGISTER.equals(intent.getAction()) ||
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(ACTION_C2DM_REGISTER.equals(intent.getAction()) && "1".equals(intent.getStringExtra(EXTRA_DELETE)))) {
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unregister(intent, requestId);
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} else if (ACTION_C2DM_REGISTER.equals(intent.getAction())) {
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register(intent, requestId);
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}
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} catch (Exception e) {
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Log.w(TAG, e);
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}
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} else if (!intent.getBooleanExtra(EXTRA_SKIP_TRY_CHECKIN, false)) {
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Log.d(TAG, "No checkin yet, trying to checkin");
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intent.putExtra(EXTRA_SKIP_TRY_CHECKIN, true);
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Intent subIntent = new Intent(this, CheckinService.class);
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subIntent.putExtra(CheckinService.EXTRA_FORCE_CHECKIN, true);
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subIntent.putExtra(CheckinService.EXTRA_CALLBACK_INTENT, intent);
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startService(subIntent);
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}
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}
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private void register(final Intent intent, String requestId) {
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PendingIntent pendingIntent = intent.getParcelableExtra(EXTRA_APP);
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final String packageName = PackageUtils.packageFromPendingIntent(pendingIntent);
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GcmDatabase.App app = database.getApp(packageName);
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if (app == null && GcmPrefs.get(this).isConfirmNewApps()) {
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try {
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getPackageManager().getApplicationInfo(packageName, 0); // Check package exists
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Intent i = new Intent(this, AskPushPermission.class);
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i.putExtra(EXTRA_PENDING_INTENT, intent);
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i.putExtra(EXTRA_APP, packageName);
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i.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
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startActivity(i);
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} catch (PackageManager.NameNotFoundException e) {
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replyNotAvailable(this, intent, packageName, requestId);
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}
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} else {
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registerAndReply(this, database, intent, packageName, requestId);
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}
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}
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public static void replyNotAvailable(Context context, Intent intent, String packageName, String requestId) {
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Intent outIntent = new Intent(ACTION_C2DM_REGISTRATION);
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outIntent.putExtra(EXTRA_ERROR, PushRegisterManager.attachRequestId(ERROR_SERVICE_NOT_AVAILABLE, requestId));
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sendReply(context, intent, packageName, outIntent);
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}
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public static void registerAndReply(Context context, GcmDatabase database, Intent intent, String packageName, String requestId) {
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Log.d(TAG, "register[req]: " + intent.toString() + " extras=" + intent.getExtras());
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PushRegisterManager.completeRegisterRequest(context, database,
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new RegisterRequest()
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.build(Utils.getBuild(context))
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.sender(intent.getStringExtra(EXTRA_SENDER))
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.checkin(LastCheckinInfo.read(context))
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.app(packageName),
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bundle -> {
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Intent outIntent = new Intent(ACTION_C2DM_REGISTRATION);
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outIntent.putExtras(bundle);
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Log.d(TAG, "register[res]: " + outIntent.toString() + " extras=" + outIntent.getExtras());
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sendReply(context, intent, packageName, outIntent);
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});
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}
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private static void sendReply(Context context, Intent intent, String packageName, Intent outIntent) {
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try {
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if (intent != null && intent.hasExtra(EXTRA_MESSENGER)) {
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Messenger messenger = intent.getParcelableExtra(EXTRA_MESSENGER);
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Message message = Message.obtain();
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message.obj = outIntent;
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messenger.send(message);
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return;
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}
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} catch (Exception e) {
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Log.w(TAG, e);
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}
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outIntent.setPackage(packageName);
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context.sendOrderedBroadcast(outIntent, null);
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}
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private void unregister(Intent intent, String requestId) {
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PendingIntent pendingIntent = intent.getParcelableExtra(EXTRA_APP);
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String packageName = PackageUtils.packageFromPendingIntent(pendingIntent);
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Log.d(TAG, "unregister[req]: " + intent.toString() + " extras=" + intent.getExtras());
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PushRegisterManager.completeRegisterRequest(this, database,
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new RegisterRequest()
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.build(Utils.getBuild(this))
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.sender(intent.getStringExtra(EXTRA_SENDER))
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.checkin(LastCheckinInfo.read(this))
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.app(packageName),
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bundle -> {
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Intent outIntent = new Intent(ACTION_C2DM_REGISTRATION);
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outIntent.putExtras(bundle);
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Log.d(TAG, "unregister[res]: " + outIntent.toString() + " extras=" + outIntent.getExtras());
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sendReply(this, intent, packageName, outIntent);
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});
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}
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@Nullable
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@Override
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public IBinder onBind(Intent intent) {
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Log.d(TAG, "onBind: " + intent.toString());
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if (ACTION_C2DM_REGISTER.equals(intent.getAction())) {
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Messenger messenger = new Messenger(new PushRegisterHandler(this, database));
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return messenger.getBinder();
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}
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return super.onBind(intent);
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}
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}
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