// // MyEventBus.h // nochange // // Created by mac on 2024/7/30. // #ifndef MyEventBus_h #define MyEventBus_h #import typedef struct { NSString *name; NSDictionary *data; } EventMessage; typedef void (^SubscriberCallback) (EventMessage *msg); @interface MyEventBus : NSObject { } + (instancetype)sharedInstance; - (void)registerSubscriber:(id)subscriber; - (void)unregisterSubscriber:(id)subscriber; - (void)postEvent:(NSString *)eventName withObject:(id)object; @end #endif /* MyEventBus_h */