sessionresolver

package

v0.20.0 Latest Latest Go to latest Published: Nov 12, 2020 License: BSD-3-Clause Imports: 6 Imported by: 0

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Valid go.mod file
Redistributable license
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Repository

github.com/ooni/probe-engine

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Documentation ¶

Overview ¶

Package sessionresolver contains the resolver used by the session. This resolver uses Powerdns DoH by default and falls back on the system provided resolver if Powerdns DoH is not working.

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Resolver ¶

type Resolver struct {
	Primary         netx.DNSClient
	PrimaryFailure  *atomicx.Int64
	PrimaryQuery    *atomicx.Int64
	Fallback        netx.DNSClient
	FallbackFailure *atomicx.Int64
	FallbackQuery   *atomicx.Int64
}

Resolver is the session resolver.

func New ¶

func New(config netx.Config) *Resolver

New creates a new session resolver.

func (*Resolver) Address ¶

func (r *Resolver) Address() string

Address implements Resolver.Address

func (*Resolver) CloseIdleConnections ¶

func (r *Resolver) CloseIdleConnections()

CloseIdleConnections closes the idle connections, if any

func (*Resolver) LookupHost ¶

func (r *Resolver) LookupHost(ctx context.Context, hostname string) ([]string, error)

LookupHost implements Resolver.LookupHost

func (*Resolver) Network ¶

func (r *Resolver) Network() string

Network implements Resolver.Network

func (*Resolver) Stats ¶ added in v0.20.0

func (r *Resolver) Stats() string

Stats returns stats about the session resolver.

Source Files ¶

View all Source files

sessionresolver.go

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