grpc

Documentation

Overview

Package grpc transparently forwards the grpc protocol using a go-micro client.

Index

• func NewProxy(opts ...options.Option) proxy.Proxy
• type Proxy
  • func NewSingleHostProxy(url string) *Proxy
  • func (p *Proxy) ProcessMessage(ctx context.Context, msg server.Message) error
  • func (p *Proxy) ServeRequest(ctx context.Context, req server.Request, rsp server.Response) error

Functions

func NewProxy

func NewProxy(opts ...options.Option) proxy.Proxy

NewProxy returns a new grpc proxy server

Types

type Proxy

type Proxy struct {
	// The proxy options
	options.Options

	// Endpoint specified the fixed endpoint to call.
	Endpoint string

	// The client to use for outbound requests
	Client client.Client
}

Proxy will transparently proxy requests to the backend. If no backend is specified it will call a service using the client. If the service matches the Name it will use the server.DefaultRouter.

func NewSingleHostProxy

func NewSingleHostProxy(url string) *Proxy

NewSingleHostProxy returns a router which sends requests to a single backend

func (*Proxy) ProcessMessage

func (p *Proxy) ProcessMessage(ctx context.Context, msg server.Message) error

ProcessMessage acts as a message exchange and forwards messages to ongoing topics TODO: should we look at p.Endpoint and only send to the local endpoint? probably

func (*Proxy) ServeRequest

func (p *Proxy) ServeRequest(ctx context.Context, req server.Request, rsp server.Response) error

ServeRequest honours the server.Proxy interface