resolver

Documentation

Index

• type FallbackResolver
  • func (r *FallbackResolver) DialContext(ctx context.Context, network, addr string) (conn net.Conn, err error)
  • func (r *FallbackResolver) Resolve(b []byte, l int) (n int, err error)
• type Resolver
  • func NewMultiResolver(ss []string, t Type) (Resolver, error)
  • func NewResolver(s string) (Resolver, error)
• type Type

Types

type FallbackResolver

type FallbackResolver metaResolver

FallbackResolver is ...

func (*FallbackResolver) DialContext

func (r *FallbackResolver) DialContext(ctx context.Context, network, addr string) (conn net.Conn, err error)

DialContext is ...

func (*FallbackResolver) Resolve

func (r *FallbackResolver) Resolve(b []byte, l int) (n int, err error)

Resolve is ...

type Resolver

type Resolver interface {
	// Resolve is ...
	// resolve dns query in byte slice and store answers to the incoming byte slice
	// for compatible reason, the first 2 bytes are reserved for length space for
	// dns over tcp and dns over tls, the input length is the length of dns message
	// without 2 prefix bytes, and the output length also does not include the prefix bytes
	Resolve([]byte, int) (int, error)
	// DialContext is ...
	// net.Resovler.Dial
	DialContext(context.Context, string, string) (net.Conn, error)
}

Resolver is ...

func NewMultiResolver

func NewMultiResolver(ss []string, t Type) (Resolver, error)

NewMultiResolver is ...

func NewResolver

func NewResolver(s string) (Resolver, error)

NewResolver is ...

type Type

type Type int

Type is ...

const (
	// Fallback is ...
	Fallback Type = iota
)