NewRateLimiter creates a new rate limiter instance
()
| 45 | |
| 46 | // NewRateLimiter creates a new rate limiter instance |
| 47 | func NewRateLimiter() *RateLimiter { |
| 48 | rl := &RateLimiter{ |
| 49 | visitors: make(map[string]*visitor), |
| 50 | } |
| 51 | go rl.cleanupVisitors() |
| 52 | return rl |
| 53 | } |
| 54 | |
| 55 | var defaultLimiter = NewRateLimiter() |
| 56 |