344 lines
16 KiB
Java
344 lines
16 KiB
Java
package com.google.firebase.remoteconfig.internal;
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import C.w;
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import I2.k;
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import android.text.format.DateUtils;
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import c2.i;
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import c2.j;
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import com.google.android.gms.common.util.Clock;
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import com.google.android.gms.tasks.Continuation;
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import com.google.android.gms.tasks.Task;
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import com.google.android.gms.tasks.Tasks;
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import com.google.firebase.analytics.connector.AnalyticsConnector;
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import com.google.firebase.inject.Provider;
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import com.google.firebase.installations.FirebaseInstallationsApi;
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import com.google.firebase.installations.InstallationTokenResult;
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import com.google.firebase.remoteconfig.FirebaseRemoteConfigClientException;
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import com.google.firebase.remoteconfig.FirebaseRemoteConfigException;
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import com.google.firebase.remoteconfig.FirebaseRemoteConfigFetchThrottledException;
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import com.google.firebase.remoteconfig.FirebaseRemoteConfigServerException;
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import com.google.firebase.remoteconfig.internal.ConfigMetadataClient;
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import com.google.firebase.sessions.settings.RemoteSettings;
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import java.lang.annotation.Retention;
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import java.lang.annotation.RetentionPolicy;
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import java.util.Date;
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import java.util.HashMap;
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import java.util.Map;
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import java.util.Random;
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import java.util.concurrent.Executor;
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import java.util.concurrent.TimeUnit;
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/* loaded from: classes3.dex */
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public class ConfigFetchHandler {
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static final String FIRST_OPEN_TIME_KEY = "_fot";
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static final int HTTP_TOO_MANY_REQUESTS = 429;
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private static final String X_FIREBASE_RC_FETCH_TYPE = "X-Firebase-RC-Fetch-Type";
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private final Provider<AnalyticsConnector> analyticsConnector;
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private final Clock clock;
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private final Map<String, String> customHttpHeaders;
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private final Executor executor;
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private final ConfigCacheClient fetchedConfigsCache;
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private final FirebaseInstallationsApi firebaseInstallations;
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private final ConfigFetchHttpClient frcBackendApiClient;
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private final ConfigMetadataClient frcMetadata;
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private final Random randomGenerator;
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public static final long DEFAULT_MINIMUM_FETCH_INTERVAL_IN_SECONDS = TimeUnit.HOURS.toSeconds(12);
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static final int[] BACKOFF_TIME_DURATIONS_IN_MINUTES = {2, 4, 8, 16, 32, 64, 128, 256};
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/* loaded from: classes3.dex */
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public static class FetchResponse {
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private final Date fetchTime;
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private final ConfigContainer fetchedConfigs;
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private final String lastFetchETag;
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private final int status;
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@Retention(RetentionPolicy.SOURCE)
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/* loaded from: classes3.dex */
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public @interface Status {
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public static final int BACKEND_HAS_NO_UPDATES = 1;
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public static final int BACKEND_UPDATES_FETCHED = 0;
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public static final int LOCAL_STORAGE_USED = 2;
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}
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private FetchResponse(Date date, int i, ConfigContainer configContainer, String str) {
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this.fetchTime = date;
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this.status = i;
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this.fetchedConfigs = configContainer;
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this.lastFetchETag = str;
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}
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public static FetchResponse forBackendHasNoUpdates(Date date, ConfigContainer configContainer) {
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return new FetchResponse(date, 1, configContainer, null);
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}
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public static FetchResponse forBackendUpdatesFetched(ConfigContainer configContainer, String str) {
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return new FetchResponse(configContainer.getFetchTime(), 0, configContainer, str);
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}
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public static FetchResponse forLocalStorageUsed(Date date) {
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return new FetchResponse(date, 2, null, null);
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}
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public Date getFetchTime() {
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return this.fetchTime;
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}
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public ConfigContainer getFetchedConfigs() {
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return this.fetchedConfigs;
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}
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public String getLastFetchETag() {
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return this.lastFetchETag;
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}
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public int getStatus() {
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return this.status;
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}
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}
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/* loaded from: classes3.dex */
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public enum FetchType {
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BASE("BASE"),
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REALTIME("REALTIME");
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private final String value;
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FetchType(String str) {
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this.value = str;
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}
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public String getValue() {
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return this.value;
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}
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}
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public ConfigFetchHandler(FirebaseInstallationsApi firebaseInstallationsApi, Provider<AnalyticsConnector> provider, Executor executor, Clock clock, Random random, ConfigCacheClient configCacheClient, ConfigFetchHttpClient configFetchHttpClient, ConfigMetadataClient configMetadataClient, Map<String, String> map) {
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this.firebaseInstallations = firebaseInstallationsApi;
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this.analyticsConnector = provider;
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this.executor = executor;
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this.clock = clock;
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this.randomGenerator = random;
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this.fetchedConfigsCache = configCacheClient;
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this.frcBackendApiClient = configFetchHttpClient;
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this.frcMetadata = configMetadataClient;
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this.customHttpHeaders = map;
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}
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private boolean areCachedFetchConfigsValid(long j4, Date date) {
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Date lastSuccessfulFetchTime = this.frcMetadata.getLastSuccessfulFetchTime();
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if (lastSuccessfulFetchTime.equals(ConfigMetadataClient.LAST_FETCH_TIME_NO_FETCH_YET)) {
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return false;
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}
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return date.before(new Date(TimeUnit.SECONDS.toMillis(j4) + lastSuccessfulFetchTime.getTime()));
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}
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private FirebaseRemoteConfigServerException createExceptionWithGenericMessage(FirebaseRemoteConfigServerException firebaseRemoteConfigServerException) throws FirebaseRemoteConfigClientException {
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String str;
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int httpStatusCode = firebaseRemoteConfigServerException.getHttpStatusCode();
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if (httpStatusCode == 401) {
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str = "The request did not have the required credentials. Please make sure your google-services.json is valid.";
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} else if (httpStatusCode == 403) {
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str = "The user is not authorized to access the project. Please make sure you are using the API key that corresponds to your Firebase project.";
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} else {
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if (httpStatusCode == HTTP_TOO_MANY_REQUESTS) {
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throw new FirebaseRemoteConfigClientException("The throttled response from the server was not handled correctly by the FRC SDK.");
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}
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if (httpStatusCode != 500) {
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switch (httpStatusCode) {
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case 502:
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case 503:
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case 504:
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str = "The server is unavailable. Please try again later.";
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break;
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default:
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str = "The server returned an unexpected error.";
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break;
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}
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} else {
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str = "There was an internal server error.";
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}
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}
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return new FirebaseRemoteConfigServerException(firebaseRemoteConfigServerException.getHttpStatusCode(), "Fetch failed: ".concat(str), firebaseRemoteConfigServerException);
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}
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private String createThrottledMessage(long j4) {
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return w.z("Fetch is throttled. Please wait before calling fetch again: ", DateUtils.formatElapsedTime(TimeUnit.MILLISECONDS.toSeconds(j4)));
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}
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private FetchResponse fetchFromBackend(String str, String str2, Date date, Map<String, String> map) throws FirebaseRemoteConfigException {
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Date date2;
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try {
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date2 = date;
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} catch (FirebaseRemoteConfigServerException e4) {
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e = e4;
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date2 = date;
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}
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try {
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FetchResponse fetch = this.frcBackendApiClient.fetch(this.frcBackendApiClient.createHttpURLConnection(), str, str2, getUserProperties(), this.frcMetadata.getLastFetchETag(), map, getFirstOpenTime(), date2);
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if (fetch.getFetchedConfigs() != null) {
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this.frcMetadata.setLastTemplateVersion(fetch.getFetchedConfigs().getTemplateVersionNumber());
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}
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if (fetch.getLastFetchETag() != null) {
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this.frcMetadata.setLastFetchETag(fetch.getLastFetchETag());
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}
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this.frcMetadata.resetBackoff();
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return fetch;
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} catch (FirebaseRemoteConfigServerException e5) {
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e = e5;
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FirebaseRemoteConfigServerException firebaseRemoteConfigServerException = e;
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ConfigMetadataClient.BackoffMetadata updateAndReturnBackoffMetadata = updateAndReturnBackoffMetadata(firebaseRemoteConfigServerException.getHttpStatusCode(), date2);
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if (shouldThrottle(updateAndReturnBackoffMetadata, firebaseRemoteConfigServerException.getHttpStatusCode())) {
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throw new FirebaseRemoteConfigFetchThrottledException(updateAndReturnBackoffMetadata.getBackoffEndTime().getTime());
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}
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throw createExceptionWithGenericMessage(firebaseRemoteConfigServerException);
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}
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}
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private Task<FetchResponse> fetchFromBackendAndCacheResponse(String str, String str2, Date date, Map<String, String> map) {
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try {
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FetchResponse fetchFromBackend = fetchFromBackend(str, str2, date, map);
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return fetchFromBackend.getStatus() != 0 ? Tasks.forResult(fetchFromBackend) : this.fetchedConfigsCache.put(fetchFromBackend.getFetchedConfigs()).onSuccessTask(this.executor, new k(fetchFromBackend, 20));
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} catch (FirebaseRemoteConfigException e4) {
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return Tasks.forException(e4);
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}
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}
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/* JADX INFO: Access modifiers changed from: private */
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/* renamed from: fetchIfCacheExpiredAndNotThrottled, reason: merged with bridge method [inline-methods] */
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public Task<FetchResponse> lambda$fetch$0(Task<ConfigContainer> task, long j4, final Map<String, String> map) {
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final ConfigFetchHandler configFetchHandler;
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Task continueWithTask;
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final Date date = new Date(this.clock.currentTimeMillis());
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if (task.isSuccessful() && areCachedFetchConfigsValid(j4, date)) {
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return Tasks.forResult(FetchResponse.forLocalStorageUsed(date));
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}
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Date backoffEndTimeInMillis = getBackoffEndTimeInMillis(date);
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if (backoffEndTimeInMillis != null) {
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continueWithTask = Tasks.forException(new FirebaseRemoteConfigFetchThrottledException(createThrottledMessage(backoffEndTimeInMillis.getTime() - date.getTime()), backoffEndTimeInMillis.getTime()));
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configFetchHandler = this;
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} else {
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final Task<String> id = this.firebaseInstallations.getId();
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final Task<InstallationTokenResult> token = this.firebaseInstallations.getToken(false);
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configFetchHandler = this;
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continueWithTask = Tasks.whenAllComplete((Task<?>[]) new Task[]{id, token}).continueWithTask(this.executor, new Continuation() { // from class: com.google.firebase.remoteconfig.internal.c
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@Override // com.google.android.gms.tasks.Continuation
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public final Object then(Task task2) {
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Task lambda$fetchIfCacheExpiredAndNotThrottled$2;
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lambda$fetchIfCacheExpiredAndNotThrottled$2 = ConfigFetchHandler.this.lambda$fetchIfCacheExpiredAndNotThrottled$2(id, token, date, map, task2);
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return lambda$fetchIfCacheExpiredAndNotThrottled$2;
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}
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});
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}
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return continueWithTask.continueWithTask(configFetchHandler.executor, new i(2, configFetchHandler, date));
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}
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private Date getBackoffEndTimeInMillis(Date date) {
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Date backoffEndTime = this.frcMetadata.getBackoffMetadata().getBackoffEndTime();
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if (date.before(backoffEndTime)) {
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return backoffEndTime;
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}
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return null;
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}
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private Long getFirstOpenTime() {
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AnalyticsConnector analyticsConnector = this.analyticsConnector.get();
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if (analyticsConnector == null) {
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return null;
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}
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return (Long) analyticsConnector.getUserProperties(true).get(FIRST_OPEN_TIME_KEY);
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}
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private long getRandomizedBackoffDurationInMillis(int i) {
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TimeUnit timeUnit = TimeUnit.MINUTES;
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int[] iArr = BACKOFF_TIME_DURATIONS_IN_MINUTES;
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return (timeUnit.toMillis(iArr[Math.min(i, iArr.length) - 1]) / 2) + this.randomGenerator.nextInt((int) r0);
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}
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private Map<String, String> getUserProperties() {
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HashMap hashMap = new HashMap();
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AnalyticsConnector analyticsConnector = this.analyticsConnector.get();
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if (analyticsConnector != null) {
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for (Map.Entry<String, Object> entry : analyticsConnector.getUserProperties(false).entrySet()) {
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hashMap.put(entry.getKey(), entry.getValue().toString());
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}
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}
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return hashMap;
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}
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private boolean isThrottleableServerError(int i) {
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return i == HTTP_TOO_MANY_REQUESTS || i == 502 || i == 503 || i == 504;
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}
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/* JADX INFO: Access modifiers changed from: private */
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public /* synthetic */ Task lambda$fetchIfCacheExpiredAndNotThrottled$2(Task task, Task task2, Date date, Map map, Task task3) throws Exception {
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return !task.isSuccessful() ? Tasks.forException(new FirebaseRemoteConfigClientException("Firebase Installations failed to get installation ID for fetch.", task.getException())) : !task2.isSuccessful() ? Tasks.forException(new FirebaseRemoteConfigClientException("Firebase Installations failed to get installation auth token for fetch.", task2.getException())) : fetchFromBackendAndCacheResponse((String) task.getResult(), ((InstallationTokenResult) task2.getResult()).getToken(), date, map);
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}
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/* JADX INFO: Access modifiers changed from: private */
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public /* synthetic */ Task lambda$fetchIfCacheExpiredAndNotThrottled$3(Date date, Task task) throws Exception {
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updateLastFetchStatusAndTime(task, date);
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return task;
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}
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/* JADX INFO: Access modifiers changed from: private */
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public /* synthetic */ Task lambda$fetchNowWithTypeAndAttemptNumber$1(Map map, Task task) throws Exception {
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return lambda$fetch$0(task, 0L, map);
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}
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private boolean shouldThrottle(ConfigMetadataClient.BackoffMetadata backoffMetadata, int i) {
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return backoffMetadata.getNumFailedFetches() > 1 || i == HTTP_TOO_MANY_REQUESTS;
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}
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private ConfigMetadataClient.BackoffMetadata updateAndReturnBackoffMetadata(int i, Date date) {
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if (isThrottleableServerError(i)) {
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updateBackoffMetadataWithLastFailedFetchTime(date);
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}
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return this.frcMetadata.getBackoffMetadata();
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}
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private void updateBackoffMetadataWithLastFailedFetchTime(Date date) {
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int numFailedFetches = this.frcMetadata.getBackoffMetadata().getNumFailedFetches() + 1;
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this.frcMetadata.setBackoffMetadata(numFailedFetches, new Date(date.getTime() + getRandomizedBackoffDurationInMillis(numFailedFetches)));
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}
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private void updateLastFetchStatusAndTime(Task<FetchResponse> task, Date date) {
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if (task.isSuccessful()) {
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this.frcMetadata.updateLastFetchAsSuccessfulAt(date);
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return;
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}
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Exception exception = task.getException();
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if (exception == null) {
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return;
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}
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if (exception instanceof FirebaseRemoteConfigFetchThrottledException) {
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this.frcMetadata.updateLastFetchAsThrottled();
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} else {
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this.frcMetadata.updateLastFetchAsFailed();
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}
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}
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public Task<FetchResponse> fetch() {
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return fetch(this.frcMetadata.getMinimumFetchIntervalInSeconds());
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}
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public Task<FetchResponse> fetchNowWithTypeAndAttemptNumber(FetchType fetchType, int i) {
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HashMap hashMap = new HashMap(this.customHttpHeaders);
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hashMap.put(X_FIREBASE_RC_FETCH_TYPE, fetchType.getValue() + RemoteSettings.FORWARD_SLASH_STRING + i);
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return this.fetchedConfigsCache.get().continueWithTask(this.executor, new i(3, this, hashMap));
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}
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public Provider<AnalyticsConnector> getAnalyticsConnector() {
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return this.analyticsConnector;
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}
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public long getTemplateVersionNumber() {
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return this.frcMetadata.getLastTemplateVersion();
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}
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public Task<FetchResponse> fetch(long j4) {
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HashMap hashMap = new HashMap(this.customHttpHeaders);
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hashMap.put(X_FIREBASE_RC_FETCH_TYPE, FetchType.BASE.getValue() + "/1");
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return this.fetchedConfigsCache.get().continueWithTask(this.executor, new j(this, j4, hashMap));
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}
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}
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