@interface WiFiUsageUserSession : WiFiUsageSession {
BOOL _userInactive;
BOOL _deviceLocked;
}
- (id)metricName;
- (id)initWithInterfaceName:(id)a0;
- (void)displayStateDidChange:(BOOL)a0;
- (void)linkQualityDidChange:(id)a0;
- (void)lockStateDidChange:(BOOL)a0;
@end