@class NSDateFormatter, NSObject; @protocol OS_dispatch_queue; @interface WFLoggerCircularBuffer : WFLoggerBase { char *_wiFiLoggingLogBufferRef; long long _wiFiLoggingLogBufferIndex; long long _wiFiLoggingLogBufferMaxSize; unsigned int _dumpId; NSDateFormatter *_tsFormatter; NSObject<OS_dispatch_queue> *_dispatchQueue; } - (void)dump; - (id)init; - (void)dealloc; - (void)WFLog:(unsigned long long)a0 privacy:(unsigned long long)a1 message:(const char *)a2 valist:(char *)a3; - (void)WFLog:(unsigned long long)a0 privacy:(unsigned long long)a1 cfStrMsg:(struct __CFString { } *)a2; @end