wsproxy

README

go-wsproxy

GRPC Gateway WebSocket Proxy

Documentation

Overview

Package wsproxy provides facility for proxying WebSocket connections to GRPC Gateway handlers.

Index

• type Config
• type WebSocketProxy
  • func New(c Config, h http.Handler) *WebSocketProxy
  • func (wp *WebSocketProxy) ServeHTTP(w http.ResponseWriter, r *http.Request)

Types

type Config

type Config struct {
	// Expect first message to contain OAuth token.
	// Provided token will be forwarder to handler in Authorization header.
	ReadToken bool
	// Rewrite GET method used in websocket connection to provided value.
	// Ignored if empty.
	RewriteMethod string
}

Config contains parameters for WebSocketProxy

type WebSocketProxy

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

WebSocketProxy adds websocket capability to JSON Streaming HTTP/2 services

func New

func New(c Config, h http.Handler) *WebSocketProxy

New creates instance of WebSocketProxy wrapping given http.Handler Wrapped handler will proxy underlying request through websocket. If upgrade to websocket is not requested handler will be invoked directly.

func (*WebSocketProxy) ServeHTTP

func (wp *WebSocketProxy) ServeHTTP(w http.ResponseWriter, r *http.Request)