254 lines
15 KiB
Objective-C
254 lines
15 KiB
Objective-C
//
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// Copyright (c) 2021 Open Whisper Systems. All rights reserved.
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//
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#import "AppSetup.h"
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#import "Environment.h"
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#import "Theme.h"
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#import "VersionMigrations.h"
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#import <SignalMessaging/OWSProfileManager.h>
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#import <SignalMessaging/SignalMessaging-Swift.h>
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#import <SignalMetadataKit/SignalMetadataKit-Swift.h>
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#import <SignalServiceKit/OWS2FAManager.h>
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#import <SignalServiceKit/OWSBackgroundTask.h>
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#import <SignalServiceKit/OWSBlockingManager.h>
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#import <SignalServiceKit/OWSDisappearingMessagesJob.h>
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#import <SignalServiceKit/OWSIdentityManager.h>
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#import <SignalServiceKit/OWSMessageManager.h>
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#import <SignalServiceKit/OWSOutgoingReceiptManager.h>
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#import <SignalServiceKit/OWSReadReceiptManager.h>
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#import <SignalServiceKit/SSKEnvironment.h>
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#import <SignalServiceKit/SignalServiceKit-Swift.h>
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#import <SignalServiceKit/TSSocketManager.h>
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NS_ASSUME_NONNULL_BEGIN
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@implementation AppSetup
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+ (void)setupEnvironmentWithAppSpecificSingletonBlock:(dispatch_block_t)appSpecificSingletonBlock
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migrationCompletion:(void (^)(NSError *_Nullable error))migrationCompletion
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{
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OWSAssertDebug(appSpecificSingletonBlock);
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OWSAssertDebug(migrationCompletion);
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[self suppressUnsatisfiableConstraintLogging];
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__block OWSBackgroundTask *_Nullable backgroundTask =
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[OWSBackgroundTask backgroundTaskWithLabelStr:__PRETTY_FUNCTION__];
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static dispatch_once_t onceToken;
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dispatch_once(&onceToken, ^{
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// Order matters here.
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//
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// All of these "singletons" should have any dependencies used in their
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// initializers injected.
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[[OWSBackgroundTaskManager shared] observeNotifications];
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StorageCoordinator *storageCoordinator = [StorageCoordinator new];
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SDSDatabaseStorage *databaseStorage = storageCoordinator.databaseStorage;
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// AFNetworking (via CFNetworking) spools it's attachments to NSTemporaryDirectory().
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// If you receive a media message while the device is locked, the download will fail if the temporary directory
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// is NSFileProtectionComplete
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BOOL success = [OWSFileSystem protectFileOrFolderAtPath:NSTemporaryDirectory()
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fileProtectionType:NSFileProtectionCompleteUntilFirstUserAuthentication];
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OWSAssert(success);
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OWSPreferences *preferences = [OWSPreferences new];
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TSNetworkManager *networkManager = [[TSNetworkManager alloc] initDefault];
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OWSContactsManager *contactsManager = [OWSContactsManager new];
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OWSLinkPreviewManager *linkPreviewManager = [OWSLinkPreviewManager new];
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MessageSender *messageSender = [MessageSender new];
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MessageSenderJobQueue *messageSenderJobQueue = [MessageSenderJobQueue new];
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id<PendingReadReceiptRecorder> pendingReadReceiptRecorder = [MessageRequestReadReceipts new];
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OWSProfileManager *profileManager = [[OWSProfileManager alloc] initWithDatabaseStorage:databaseStorage];
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OWSMessageManager *messageManager = [OWSMessageManager new];
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OWSBlockingManager *blockingManager = [OWSBlockingManager new];
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OWSIdentityManager *identityManager = [[OWSIdentityManager alloc] initWithDatabaseStorage:databaseStorage];
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id<RemoteConfigManager> remoteConfigManager = [ServiceRemoteConfigManager new];
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SSKSessionStore *sessionStore = [SSKSessionStore new];
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SSKSignedPreKeyStore *signedPreKeyStore = [SSKSignedPreKeyStore new];
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SSKPreKeyStore *preKeyStore = [SSKPreKeyStore new];
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id<OWSUDManager> udManager = [OWSUDManagerImpl new];
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OWSMessageDecrypter *messageDecrypter = [OWSMessageDecrypter new];
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GroupsV2MessageProcessor *groupsV2MessageProcessor = [GroupsV2MessageProcessor new];
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TSSocketManager *socketManager = [[TSSocketManager alloc] init];
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TSAccountManager *tsAccountManager = [TSAccountManager new];
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OWS2FAManager *ows2FAManager = [OWS2FAManager new];
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OWSDisappearingMessagesJob *disappearingMessagesJob = [OWSDisappearingMessagesJob new];
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OWSReadReceiptManager *readReceiptManager = [OWSReadReceiptManager new];
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OWSOutgoingReceiptManager *outgoingReceiptManager = [OWSOutgoingReceiptManager new];
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id<SyncManagerProtocol> syncManager = (id<SyncManagerProtocol>)[[OWSSyncManager alloc] initDefault];
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id<SSKReachabilityManager> reachabilityManager = [SSKReachabilityManagerImpl new];
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id<OWSTypingIndicators> typingIndicators = [[OWSTypingIndicatorsImpl alloc] init];
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OWSAttachmentDownloads *attachmentDownloads = [[OWSAttachmentDownloads alloc] init];
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StickerManager *stickerManager = [[StickerManager alloc] init];
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SignalServiceAddressCache *signalServiceAddressCache = [SignalServiceAddressCache new];
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AccountServiceClient *accountServiceClient = [AccountServiceClient new];
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OWSStorageServiceManager *storageServiceManager = OWSStorageServiceManager.shared;
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SSKPreferences *sskPreferences = [SSKPreferences new];
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id<GroupsV2> groupsV2 = [GroupsV2Impl new];
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id<GroupV2Updates> groupV2Updates = [[GroupV2UpdatesImpl alloc] init];
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OWSAudioSession *audioSession = [OWSAudioSession new];
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OWSIncomingContactSyncJobQueue *incomingContactSyncJobQueue = [OWSIncomingContactSyncJobQueue new];
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OWSIncomingGroupSyncJobQueue *incomingGroupSyncJobQueue = [OWSIncomingGroupSyncJobQueue new];
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LaunchJobs *launchJobs = [LaunchJobs new];
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OWSSounds *sounds = [OWSSounds new];
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id<OWSProximityMonitoringManager> proximityMonitoringManager = [OWSProximityMonitoringManagerImpl new];
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OWSWindowManager *windowManager = [[OWSWindowManager alloc] initDefault];
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MessageFetcherJob *messageFetcherJob = [MessageFetcherJob new];
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BulkProfileFetch *bulkProfileFetch = [BulkProfileFetch new];
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BulkUUIDLookup *bulkUUIDLookup = [BulkUUIDLookup new];
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id<VersionedProfiles> versionedProfiles = [VersionedProfilesImpl new];
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ModelReadCaches *modelReadCaches = [ModelReadCaches new];
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EarlyMessageManager *earlyMessageManager = [EarlyMessageManager new];
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OWSMessagePipelineSupervisor *messagePipelineSupervisor =
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[OWSMessagePipelineSupervisor createStandardSupervisor];
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ContactsViewHelper *contactsViewHelper = [ContactsViewHelper new];
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AppExpiry *appExpiry = [AppExpiry new];
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BroadcastMediaMessageJobQueue *broadcastMediaMessageJobQueue = [BroadcastMediaMessageJobQueue new];
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MessageProcessor *messageProcessor = [MessageProcessor new];
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OWSOrphanDataCleaner *orphanDataCleaner = [OWSOrphanDataCleaner new];
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[Environment setShared:[[Environment alloc] initWithAudioSession:audioSession
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incomingContactSyncJobQueue:incomingContactSyncJobQueue
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incomingGroupSyncJobQueue:incomingGroupSyncJobQueue
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launchJobs:launchJobs
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preferences:preferences
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proximityMonitoringManager:proximityMonitoringManager
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sounds:sounds
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windowManager:windowManager
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contactsViewHelper:contactsViewHelper
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broadcastMediaMessageJobQueue:broadcastMediaMessageJobQueue
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orphanDataCleaner:orphanDataCleaner]];
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[SSKEnvironment setShared:[[SSKEnvironment alloc] initWithContactsManager:contactsManager
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linkPreviewManager:linkPreviewManager
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messageSender:messageSender
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messageSenderJobQueue:messageSenderJobQueue
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pendingReadReceiptRecorder:pendingReadReceiptRecorder
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profileManager:profileManager
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networkManager:networkManager
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messageManager:messageManager
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blockingManager:blockingManager
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identityManager:identityManager
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remoteConfigManager:remoteConfigManager
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sessionStore:sessionStore
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signedPreKeyStore:signedPreKeyStore
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preKeyStore:preKeyStore
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udManager:udManager
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messageDecrypter:messageDecrypter
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groupsV2MessageProcessor:groupsV2MessageProcessor
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socketManager:socketManager
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tsAccountManager:tsAccountManager
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ows2FAManager:ows2FAManager
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disappearingMessagesJob:disappearingMessagesJob
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readReceiptManager:readReceiptManager
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outgoingReceiptManager:outgoingReceiptManager
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reachabilityManager:reachabilityManager
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syncManager:syncManager
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typingIndicators:typingIndicators
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attachmentDownloads:attachmentDownloads
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stickerManager:stickerManager
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databaseStorage:databaseStorage
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signalServiceAddressCache:signalServiceAddressCache
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accountServiceClient:accountServiceClient
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storageServiceManager:storageServiceManager
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storageCoordinator:storageCoordinator
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sskPreferences:sskPreferences
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groupsV2:groupsV2
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groupV2Updates:groupV2Updates
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messageFetcherJob:messageFetcherJob
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bulkProfileFetch:bulkProfileFetch
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bulkUUIDLookup:bulkUUIDLookup
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versionedProfiles:versionedProfiles
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modelReadCaches:modelReadCaches
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earlyMessageManager:earlyMessageManager
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messagePipelineSupervisor:messagePipelineSupervisor
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appExpiry:appExpiry
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messageProcessor:messageProcessor]];
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appSpecificSingletonBlock();
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OWSAssertDebug(SSKEnvironment.shared.isComplete);
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// Register renamed classes.
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[NSKeyedUnarchiver setClass:[OWSUserProfile class] forClassName:[OWSUserProfile collection]];
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[NSKeyedUnarchiver setClass:[ExperienceUpgrade class] forClassName:[ExperienceUpgrade collection]];
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[NSKeyedUnarchiver setClass:[ExperienceUpgrade class] forClassName:@"Signal.ExperienceUpgrade"];
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[NSKeyedUnarchiver setClass:[OWSGroupInfoRequestMessage class] forClassName:@"OWSSyncGroupsRequestMessage"];
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[NSKeyedUnarchiver setClass:[TSGroupModelV2 class] forClassName:@"TSGroupModelV2"];
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// Prevent device from sleeping during migrations.
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// This protects long migrations (e.g. the YDB-to-GRDB migration)
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// from the iOS 13 background crash.
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//
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// We can use any object.
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NSObject *sleepBlockObject = [NSObject new];
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[DeviceSleepManager.shared addBlockWithBlockObject:sleepBlockObject];
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dispatch_block_t completionBlock = ^{
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dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
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if (AppSetup.shouldTruncateGrdbWal) {
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// Try to truncate GRDB WAL before any readers or writers are
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// active.
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NSError *_Nullable error;
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[databaseStorage.grdbStorage syncTruncatingCheckpointAndReturnError:&error];
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if (error != nil) {
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OWSFailDebug(@"Failed to truncate database: %@", error);
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dispatch_async(dispatch_get_main_queue(), ^{ migrationCompletion(error); });
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}
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}
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dispatch_async(dispatch_get_main_queue(), ^{
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[storageCoordinator markStorageSetupAsComplete];
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// Don't start database migrations until storage is ready.
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[VersionMigrations performUpdateCheckWithCompletion:^() {
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OWSAssertIsOnMainThread();
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[DeviceSleepManager.shared removeBlockWithBlockObject:sleepBlockObject];
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if (StorageCoordinator.dataStoreForUI == DataStoreGrdb) {
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[SSKEnvironment.shared warmCaches];
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}
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migrationCompletion(nil);
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OWSAssertDebug(backgroundTask);
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backgroundTask = nil;
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}];
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});
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});
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};
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completionBlock();
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});
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}
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+ (void)suppressUnsatisfiableConstraintLogging
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{
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[[NSUserDefaults standardUserDefaults] setValue:@(SSKDebugFlags.internalLogging)
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forKey:@"_UIConstraintBasedLayoutLogUnsatisfiable"];
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}
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+ (BOOL)shouldTruncateGrdbWal
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{
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if (StorageCoordinator.dataStoreForUI != DataStoreGrdb) {
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return NO;
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}
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if (!CurrentAppContext().isMainApp) {
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return NO;
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}
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if (CurrentAppContext().mainApplicationStateOnLaunch == UIApplicationStateBackground) {
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return NO;
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}
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return YES;
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}
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@end
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NS_ASSUME_NONNULL_END
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