resolver

Documentation

Index

• type Cachefeeder
  • func NewCacheFeeder(delegate Resolver, cache cache.Feedable) *Cachefeeder
  • func (r *Cachefeeder) Name() string
  • func (r *Cachefeeder) Resolve(question dto.Question) (dto.Record, bool)
• type ClientResolver
  • func NewClientresolver(c client.Client, name string) *ClientResolver
  • func (resolver *ClientResolver) Name() string
  • func (resolver *ClientResolver) Resolve(question dto.Question) (dto.Record, bool)
• type Resolver
• type ResolverChain
  • func NewResolverChain(chain []Resolver) *ResolverChain
  • func (resolverChain *ResolverChain) Resolve(message dto.Message) dto.Message

Types

type Cachefeeder

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

Cachefeeder is in charge to feed a cache based on the answer of a resolver

func NewCacheFeeder

func NewCacheFeeder(delegate Resolver, cache cache.Feedable) *Cachefeeder

func (*Cachefeeder) Name

func (r *Cachefeeder) Name() string

Name implements Resolver

func (*Cachefeeder) Resolve

func (r *Cachefeeder) Resolve(question dto.Question) (dto.Record, bool)

Resolve implements Resolver

type ClientResolver

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

ClientResolver is a resolver who delegates to a dns client interface

func NewClientresolver

func NewClientresolver(c client.Client, name string) *ClientResolver

func (*ClientResolver) Name

func (resolver *ClientResolver) Name() string

Name implements Resolver

func (*ClientResolver) Resolve

func (resolver *ClientResolver) Resolve(question dto.Question) (dto.Record, bool)

Resolve implements Resolver Use the client to get the records

type Resolver

type Resolver interface {
	Resolve(dto.Question) (dto.Record, bool)
	Name() string
}

type ResolverChain

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

ResolverChain is in charge to ask all subresolver if they know the answer to the every question in the dns message

func NewResolverChain

func NewResolverChain(chain []Resolver) *ResolverChain

func (*ResolverChain) Resolve

func (resolverChain *ResolverChain) Resolve(message dto.Message) dto.Message