@class NSString, NSError; @interface TSPIOHandlerWriteChannelAdapter : NSObject <TSPComponentWriteChannel> { id /* block */ _handler; NSError *_error; } @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)close; - (id)initWithHandler:(id /* block */)a0; - (void).cxx_destruct; - (void)setError:(id)a0; - (void)writeData:(id)a0; @end