matcher

Documentation

Index

• type Matcher
  • func CIDRMatcher(inets []*net.IPNet) Matcher
  • func DomainMatcher(domains []string) Matcher
  • func IPMatcher(ips []net.IP) Matcher
  • func WildcardMatcher(patterns []string) Matcher

Types

type Matcher

type Matcher interface {
	Match(v string) bool
}

Matcher is a generic pattern matcher, it gives the match result of the given pattern for specific v.

func CIDRMatcher

func CIDRMatcher(inets []*net.IPNet) Matcher

CIDRMatcher creates a Matcher for a list of CIDR notation IP addresses.

func DomainMatcher

func DomainMatcher(domains []string) Matcher

DomainMatcher creates a Matcher for a list of domains, the domain should be a plain domain such as 'example.com', or a special pattern '.example.com' that matches 'example.com' and any subdomain 'abc.example.com', 'def.abc.example.com' etc.

func IPMatcher

func IPMatcher(ips []net.IP) Matcher

IPMatcher creates a Matcher with a list of IP addresses.

func WildcardMatcher

func WildcardMatcher(patterns []string) Matcher

WildcardMatcher creates a Matcher for a specific wildcard domain pattern, the pattern should be a wildcard such as '*.exmaple.com'.