#import NS_ASSUME_NONNULL_BEGIN @interface GopeedTaskEventForwarder : NSObject - (instancetype)initWithChannel:(FlutterMethodChannel *)channel NS_DESIGNATED_INITIALIZER; - (instancetype)init NS_UNAVAILABLE; @end FOUNDATION_EXPORT void GopeedSubscribeTaskEventsWithForwarder( int64_t mask, GopeedTaskEventForwarder * _Nullable listener); NS_ASSUME_NONNULL_END