@class IMLocalObject, NSObject; @protocol OS_xpc_object, OS_voucher; @interface IMMessageContext : NSObject { BOOL _boost; } @property (retain) IMLocalObject *localObject; @property (retain) id context; @property BOOL shouldBoost; @property (nonatomic) BOOL sync; @property (nonatomic) BOOL reply; @property (nonatomic) BOOL needReply; @property (retain) NSObject *xpcMessage; @property (retain) NSObject *voucher; - (BOOL)isReply; - (id)init; - (BOOL)isSync; - (void).cxx_destruct; @end