@interface MRSendButtonEventMessage : MRProtocolMessage @property (readonly, nonatomic) struct _MRHIDButtonEvent { unsigned int x0; unsigned int x1; BOOL x2; } buttonEvent; - (unsigned long long)type; - (id)initWithButtonEvent:(struct _MRHIDButtonEvent { unsigned int x0; unsigned int x1; BOOL x2; })a0; @end