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VinayGuthalVinayGuthal
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open source fcm and fcm direct boot
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‎firebase-messaging-directboot/firebase-messaging-directboot.gradle

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// Copyright 2020 Google LLC
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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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plugins {
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id 'firebase-library'
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}
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firebaseLibrary {
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testLab.enabled = false
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}
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android {
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adbOptions {
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timeOutInMs 60 * 1000
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}
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lintOptions {
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abortOnError false
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}
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compileSdkVersion project.targetSdkVersion
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defaultConfig {
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minSdkVersion 16
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targetSdkVersion project.targetSdkVersion
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versionName version
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multiDexEnabled true
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testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
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}
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compileOptions {
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sourceCompatibility JavaVersion.VERSION_1_8
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targetCompatibility JavaVersion.VERSION_1_8
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}
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}
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dependencies {
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implementation project(':firebase-common')
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implementation project(':firebase-components')
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implementation project(':firebase-installations-interop')
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implementation project(':firebase-datatransport')
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implementation project(':transport:transport-api')
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implementation project(':transport:transport-runtime')
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implementation project(':transport:transport-backend-cct')
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implementation project(':encoders:firebase-encoders-json')
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implementation 'androidx.annotation:annotation:1.1.0'
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implementation "com.google.android.gms:play-services-tasks:17.0.2"
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implementation "com.google.android.gms:play-services-basement:17.2.1"
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implementation 'com.google.android.gms:play-services-base:17.2.1'
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implementation ("com.google.firebase:firebase-iid:20.2.3") {
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exclude group: "com.google.firebase", module: "firebase-common"
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exclude group: "com.google.firebase", module: "firebase-components"
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exclude group: "com.google.firebase", module: "firebase-installations-interop"
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}
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implementation 'com.google.firebase:firebase-measurement-connector:18.0.0'
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implementation "com.google.firebase:firebase-iid-interop:17.0.0"
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implementation ("com.google.api-client:google-api-client:1.30.9") {
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exclude group: "org.apache.httpcomponents", module: "httpclient"
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}
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}

‎firebase-messaging-directboot/gradle.properties

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version=20.2.1
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latestReleasedVersion=20.2.0
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android.enableUnitTestBinaryResources=true

‎firebase-messaging-directboot/src/main/AndroidManifest.xml

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<?xml version="1.0" encoding="utf-8"?>
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<!-- Copyright (C) 2012 The Android Open Source Project
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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<manifest xmlns:android="http://schemas.android.com/apk/res/android"
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package="com.google.firebase.messaging.directboot">
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<uses-sdk android:minSdkVersion="16"/>
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<uses-permission android:name="android.permission.ACCESS_NETWORK_STATE" />
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<uses-permission android:name="android.permission.INTERNET" />
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<uses-permission android:name="android.permission.WAKE_LOCK" />
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<application>
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<receiver
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android:name="com.google.firebase.messaging.directboot.FirebaseMessagingDirectBootReceiver"
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android:directBootAware="true"
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android:exported="true"
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android:permission="com.google.android.c2dm.permission.SEND" >
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<intent-filter>
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<action android:name="com.google.firebase.messaging.RECEIVE_DIRECT_BOOT" />
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</intent-filter>
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</receiver>
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</application>
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</manifest>

‎firebase-messaging-directboot/src/main/java/com/google/firebase/messaging/directboot/FirebaseMessagingDirectBootReceiver.java

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// Copyright 2020 Google LLC
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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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package com.google.firebase.messaging.directboot;
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import android.content.Context;
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import android.content.Intent;
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import android.util.Log;
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import androidx.legacy.content.WakefulBroadcastReceiver;
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import com.google.android.gms.common.util.concurrent.NamedThreadFactory;
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import com.google.firebase.iid.FcmBroadcastProcessor;
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import com.google.firebase.iid.ServiceStarter;
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import com.google.firebase.messaging.directboot.threads.PoolableExecutors;
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import com.google.firebase.messaging.directboot.threads.ThreadPriority;
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import java.util.concurrent.ExecutorService;
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/**
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* WakefulBroadcastReceiver that receives FirebaseMessaging events and delivers them to the
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* application-specific {@link com.google.firebase.iid.FirebaseInstanceIdService} subclass in direct
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* boot mode.
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*
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* <p>This receiver is automatically added to your application's manifest file via manifest merge.
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* If necessary it can be manually declared via:
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*
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* <pre>
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* {@literal
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* <receiver
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* android:name="com.google.firebase.messaging.directboot.FirebaseMessagingDirectBootReceiver"
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* android:directBootAware="true"
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* android:exported="true"
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* android:permission="com.google.android.c2dm.permission.SEND" >
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* <intent-filter>
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* <action android:name="com.google.firebase.messaging.RECEIVE_DIRECT_BOOT" />
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* </intent-filter>
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* </receiver>}</pre>
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*
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* <p>The {@code com.google.android.c2dm.permission.SEND} permission is held by Google Play
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* services. This prevents other apps from invoking the broadcast receiver.
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*
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* @hide
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*/
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public final class FirebaseMessagingDirectBootReceiver extends WakefulBroadcastReceiver {
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/** TAG for log statements coming from FCM */
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static final String TAG = "FCM";
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/** Action for FCM direct boot message intents */
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private static final String ACTION_DIRECT_BOOT_REMOTE_INTENT =
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"com.google.firebase.messaging.RECEIVE_DIRECT_BOOT";
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/** All broadcasts get processed on this executor. */
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private final ExecutorService processorExecutor =
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PoolableExecutors.factory()
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.newSingleThreadExecutor(
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new NamedThreadFactory("fcm-db-intent-handle"), ThreadPriority.LOW_POWER);
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@Override
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public void onReceive(Context context, Intent intent) {
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if (intent == null) {
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return;
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}
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if (!ACTION_DIRECT_BOOT_REMOTE_INTENT.equals(intent.getAction())) {
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Log.d(TAG, "Unexpected intent: " + intent.getAction());
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return;
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}
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// Just pass the intent to the service mostly unchanged.
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// Clear the component and ensure package name is set so that the standard dispatching
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// mechanism will find the right service in the app.
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intent.setComponent(null);
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intent.setPackage(context.getPackageName());
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// We don't actually want to process this broadcast on the main thread, so we're going to use
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// goAsync to deal with this in the background. Unfortunately, we need to check whether the
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// broadcast was ordered (and thus needs a result) before calling goAsync, because once we've
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// called goAsync then isOrderedBroadcast will always return false.
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boolean needsResult = isOrderedBroadcast();
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PendingResult pendingBroadcastResult = goAsync();
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new FcmBroadcastProcessor(context, processorExecutor)
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.process(intent)
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.addOnCompleteListener(
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processorExecutor,
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resultCodeTask -> {
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// If we call setResultCode on a non-ordered broadcast it'll throw, so only set the
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// result if the broadcast was ordered
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if (needsResult) {
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pendingBroadcastResult.setResultCode(
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resultCodeTask.isSuccessful()
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? resultCodeTask.getResult()
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: ServiceStarter.ERROR_UNKNOWN);
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}
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pendingBroadcastResult.finish();
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});
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}
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}

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