resolver

Documentation

Index

• Constants
• func Init()
• type DiscoveryBuilder
  • func (b *DiscoveryBuilder) Build(target resolver.Target, cc resolver.ClientConn, opts resolver.BuildOptions) (resolver.Resolver, error)
  • func (b *DiscoveryBuilder) ReportAddressError(service string, err error)
  • func (b *DiscoveryBuilder) Scheme() string
  • func (b *DiscoveryBuilder) UpdateAddresses(service string, addresses []resolver.Address) error
• type DiscoveryResolver
  • func (r *DiscoveryResolver) Close()
  • func (r *DiscoveryResolver) ResolveNow(_ resolver.ResolveNowOptions)

Constants

const (
	DefaultSchema = "appootb"
)

Functions

func Init

func Init()

Types

type DiscoveryBuilder

type DiscoveryBuilder struct {
	sync.RWMutex
	// contains filtered or unexported fields
}

func (*DiscoveryBuilder) Build

func (b *DiscoveryBuilder) Build(target resolver.Target, cc resolver.ClientConn, opts resolver.BuildOptions) (resolver.Resolver, error)

Build creates a new resolver for the given target.

gRPC dial calls Build synchronously, and fails if the returned error is not nil.

func (*DiscoveryBuilder) ReportAddressError

func (b *DiscoveryBuilder) ReportAddressError(service string, err error)

func (*DiscoveryBuilder) Scheme

func (b *DiscoveryBuilder) Scheme() string

Scheme returns the scheme supported by this resolver. Scheme is defined at https://github.com/grpc/grpc/blob/master/doc/naming.md.

func (*DiscoveryBuilder) UpdateAddresses

func (b *DiscoveryBuilder) UpdateAddresses(service string, addresses []resolver.Address) error

type DiscoveryResolver

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

func (*DiscoveryResolver) Close

func (r *DiscoveryResolver) Close()

Close closes the resolver.

func (*DiscoveryResolver) ResolveNow

func (r *DiscoveryResolver) ResolveNow(_ resolver.ResolveNowOptions)

ResolveNow will be called by gRPC to try to resolve the target name again. It's just a hint, resolver can ignore this if it's not necessary.

It could be called multiple times concurrently.