Go Websocket

How to use:

1. Import this package
2. Create a basic http server using net/http package.
3. Create a route of your choosing and pass in following arguments into WSUpgrade
   • http.ResponseWriter from net/http.
   • *http.Request from net/http.
   • Your callback function for when messages arrive.

Example:

package main

import (
	"fmt"
	"log"
	"net/http"

	websocket "github.com/ApparentlyAndy/go-websocket"
)

func main() {
	http.HandleFunc("/ws", func(w http.ResponseWriter, r *http.Request) {
		WSUpgrade(w, r, func(conn *websocket.Websocket) {
			// You will get a pointer to the new connection.
		}, func(message websocket.Message) {
			// Your messages will be shown here.
		})
	})
	log.Fatal(http.ListenAndServe(":3000", nil))
}

Messages

Messages sent from the client to server will be shown in a Message struct.

type Message struct {
	Type string
	Data interface{}
}

If Message.Type is "string", then Message.Data will have a string.
If Message.Type is "binary", then Message.Data will have []byte.