dns

Documentation

Index

• Variables
• type Resolver
  • func (r *Resolver) GetConnectionArgsFromTXT(host string) ([]string, error)
  • func (r *Resolver) ParseHosts(host string, srvName string, stopOnErr bool) ([]string, error)

Variables

var DefaultResolver = &Resolver{net.LookupSRV, net.LookupTXT}

DefaultResolver is a Resolver that uses the default Resolver from the net package.

Types

type Resolver

type Resolver struct {
	// Holds the functions to use for DNS lookups
	LookupSRV func(string, string, string) (string, []*net.SRV, error)
	LookupTXT func(string) ([]string, error)
}

Resolver resolves DNS records.

func (*Resolver) GetConnectionArgsFromTXT

func (r *Resolver) GetConnectionArgsFromTXT(host string) ([]string, error)

GetConnectionArgsFromTXT gets the TXT record associated with the host and returns the connection arguments.

func (*Resolver) ParseHosts

func (r *Resolver) ParseHosts(host string, srvName string, stopOnErr bool) ([]string, error)

ParseHosts uses the srv string and service name to get the hosts.