@class NSString, NSMutableData; @interface MFBufferedDataConsumer : NSObject <MFGuaranteedCollectingDataConsumer> { NSMutableData *_data; int _fd; NSString *_path; } @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (long long)appendData:(id)a0; - (id)init; - (void)dealloc; - (void)done; - (id)data; @end