242dfd2bce
Currently, only some `JobQueue` types are initialized during startup (as part of `Environment`, or `SSKEnvironment`). Initialization is required, however, for a `JobQueue` type to restart any latent jobs. That means that, for example, a durable `SendGiftBadge` job that failed, and should be reattempted at a later date, will not in fact be restarted since no `SendGiftBadgeJobQueue` will be initialized at launch. This change adds `SSKJobQueues` and `SignalMessagingJobQueues` types, which are intended to be singletons that hold within them a singleton job queue for each of our `JobQueue` types. These wrappers are added to `SSKEnvironment` and `Environment` (from SignalMessaging) respectively, ensuring that all the `JobQueue`s they contain are initialized as part of environment setup. The wrappers also avoid the need to add a new property to the (already large) environment types for each new future `JobQueue`. This change also updates all existing call sites that accessed a `JobQueue` from an environment object, to direct that access now through the wrapper type.
87 lines
2.4 KiB
Objective-C
87 lines
2.4 KiB
Objective-C
//
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// Copyright 2017 Signal Messenger, LLC
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// SPDX-License-Identifier: AGPL-3.0-only
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//
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#import "Environment.h"
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#import "OWSPreferences.h"
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#import <SignalServiceKit/AppContext.h>
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#import <SignalServiceKit/SSKEnvironment.h>
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NS_ASSUME_NONNULL_BEGIN
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static Environment *sharedEnvironment = nil;
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@interface Environment ()
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@property (nonatomic) OWSPreferences *preferencesRef;
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@property (nonatomic) id<OWSProximityMonitoringManager> proximityMonitoringManagerRef;
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@property (nonatomic) OWSSounds *soundsRef;
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@property (nonatomic) LaunchJobs *launchJobsRef;
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@property (nonatomic) OWSOrphanDataCleaner *orphanDataCleanerRef;
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@property (nonatomic) AvatarBuilder *avatarBuilderRef;
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@property (nonatomic) SignalMessagingJobQueues *signalMessagingJobQueuesRef;
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@end
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#pragma mark -
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@implementation Environment
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+ (Environment *)shared
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{
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OWSAssertDebug(sharedEnvironment);
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return sharedEnvironment;
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}
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+ (void)setShared:(Environment *)environment
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{
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// The main app environment should only be set once.
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//
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// App extensions may be opened multiple times in the same process,
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// so statics will persist.
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OWSAssertDebug(environment);
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OWSAssertDebug(!sharedEnvironment || !CurrentAppContext().isMainApp || CurrentAppContext().isRunningTests);
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sharedEnvironment = environment;
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}
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- (instancetype)initWithLaunchJobs:(LaunchJobs *)launchJobs
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preferences:(OWSPreferences *)preferences
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proximityMonitoringManager:(id<OWSProximityMonitoringManager>)proximityMonitoringManager
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sounds:(OWSSounds *)sounds
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orphanDataCleaner:(OWSOrphanDataCleaner *)orphanDataCleaner
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avatarBuilder:(AvatarBuilder *)avatarBuilder
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smJobQueues:(SignalMessagingJobQueues *)smJobQueues
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{
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self = [super init];
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if (!self) {
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return self;
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}
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OWSAssertDebug(launchJobs);
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OWSAssertDebug(preferences);
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OWSAssertDebug(proximityMonitoringManager);
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OWSAssertDebug(sounds);
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OWSAssertDebug(orphanDataCleaner);
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OWSAssertDebug(avatarBuilder);
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OWSAssertDebug(smJobQueues);
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_launchJobsRef = launchJobs;
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_preferencesRef = preferences;
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_proximityMonitoringManagerRef = proximityMonitoringManager;
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_soundsRef = sounds;
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_orphanDataCleanerRef = orphanDataCleaner;
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_avatarBuilderRef = avatarBuilder;
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_signalMessagingJobQueuesRef = smJobQueues;
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OWSSingletonAssert();
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return self;
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}
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@end
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NS_ASSUME_NONNULL_END
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