@class NSObject, NSUUID, NSURLResponse, NSDictionary, NSURLRequest, __CFN_ConnectionMetrics;
@protocol OS_nw_data_transfer_report;
@interface __CFN_TransactionMetrics : NSObject <NSSecureCoding> {
BOOL _scheduledOriginLoad;
BOOL _firstOnConnection;
BOOL _pushed;
BOOL _APSRelayAttempted;
BOOL _APSRelaySucceeded;
int _pidForHAR;
long long _lastResponseHeaderSize;
long long _lastResponseBodySize;
long long _lastResponseBodyTransferSize;
NSUUID *_UUID;
NSURLRequest *_request;
NSURLRequest *_transferredRequest;
NSURLResponse *_cachedResponse;
NSURLResponse *_lastResponse;
__CFN_ConnectionMetrics *_connectionMetrics;
long long _requestHeaderSize;
long long _requestBodySize;
long long _requestBodyTransferSize;
long long _responseHeaderSize;
long long _responseBodySize;
long long _responseBodyTransferSize;
double _beginTime;
double _endTime;
double _cacheLookupBeginTime;
double _cacheLookupEndTime;
double _requestBeginTime;
double _requestEndTime;
double _responseBeginTime;
double _responseEndTime;
unsigned long long _endReason;
long long _schedulingTier;
long long _options;
NSDictionary *_tcpInfoBegin;
NSDictionary *_tcpInfoEnd;
NSDictionary *_subflowCountsBegin;
NSDictionary *_subflowCountsEnd;
NSObject<OS_nw_data_transfer_report> *_dataTransferReport;
}
@property (class, readonly) BOOL supportsSecureCoding;
@property (readonly) __CFN_ConnectionMetrics *_daemon_connectionMetrics;
@property (readonly, nonatomic) long long _daemon_requestHeaderSize;
@property (readonly, nonatomic) long long _daemon_requestBodyTransferSize;
@property (readonly, nonatomic) long long _daemon_responseHeaderSize;
@property (readonly, nonatomic) long long _daemon_responseBodyTransferSize;
- (void)encodeWithCoder:(id)a0;
- (void).cxx_destruct;
- (id)initWithCoder:(id)a0;
@end