session-ios/SignalServiceKit/src/Util/NSTimer+OWS.h

//
//  Copyright (c) 2019 Open Whisper Systems. All rights reserved.
//

NS_ASSUME_NONNULL_BEGIN

@interface NSTimer (OWS)

// This method avoids the classic NSTimer retain cycle bug
// by using a weak reference to the target.
+ (NSTimer *)weakScheduledTimerWithTimeInterval:(NSTimeInterval)timeInterval
                                         target:(id)target
                                       selector:(SEL)selector
                                       userInfo:(nullable id)userInfo
                                        repeats:(BOOL)repeats;

@end

NS_ASSUME_NONNULL_END
Rework the “disappearing messages” logic. // FREEBIE 2017-05-09 20:38:49 +02:00			`//`
schedule retry timer on main run loop 2019-01-17 18:40:18 +01:00			`// Copyright (c) 2019 Open Whisper Systems. All rights reserved.`
Rework the “disappearing messages” logic. // FREEBIE 2017-05-09 20:38:49 +02:00			`//`

			`NS_ASSUME_NONNULL_BEGIN`

			`@interface NSTimer (OWS)`

			`// This method avoids the classic NSTimer retain cycle bug`
			`// by using a weak reference to the target.`
			`+ (NSTimer *)weakScheduledTimerWithTimeInterval:(NSTimeInterval)timeInterval`
			`target:(id)target`
			`selector:(SEL)selector`
			`userInfo:(nullable id)userInfo`
			`repeats:(BOOL)repeats;`

			`@end`

			`NS_ASSUME_NONNULL_END`