part

Documentation

Index

• type Limit
  • func New(maxNum_in_period, ms_in_period, ms_to_timeout int) *Limit
  • func (l *Limit) PTK() int
  • func (l *Limit) TK() int
  • func (l *Limit) TO() bool

Types

type Limit

type Limit struct {
	// contains filtered or unexported fields
}

func New

func New(maxNum_in_period, ms_in_period, ms_to_timeout int) *Limit

create a Limit Object it will allow maxNum_in_period requests(call TO()) in ms_in_period. if the request(call TO()) is out of maxNum_in_period,it will wait ms_to_timeout

func (*Limit) PTK

func (l *Limit) PTK() int

return the token number of bucket at previous

func (*Limit) TK

func (l *Limit) TK() int

return the token number of bucket at now

func (*Limit) TO

func (l *Limit) TO() bool

the func will return true if the request(call TO()) is up to limit and return false if not