func NewTimedUserValidator(hasher protocol.IDHash) protocol.UserValidator {
tus := &TimedUserValidator{
validUsers: make([]*protocol.User, 0, 16),
userHash: make(map[[16]byte]*indexTimePair, 512),
ids: make([]*idEntry, 0, 512),
hasher: hasher,
running: true,
cancel: signal.NewCloseSignal(),
}
go tus.updateUserHash(updateIntervalSec * time.Second)
return tus
}
func NewFileLogWriter(path string) (*FileLogWriter, error) {
file, err := os.OpenFile(path, os.O_APPEND|os.O_WRONLY|os.O_CREATE, 0600)
if err != nil {
return nil, err
}
logger := &FileLogWriter{
queue: make(chan string, 16),
logger: log.New(file, "", log.Ldate|log.Ltime),
file: file,
cancel: signal.NewCloseSignal(),
}
go logger.run()
return logger, nil
}
func NewStdOutLogWriter() LogWriter {
return &StdOutLogWriter{
logger: log.New(os.Stdout, "", log.Ldate|log.Ltime),
cancel: signal.NewCloseSignal(),
}
}