app.go

package controllers

import (
	"fmt"

	"code.google.com/p/go.net/websocket"
	"github.com/revel/revel"
)

type App struct {
	*revel.Controller
}

func (c App) Index() revel.Result {
	return c.Render()
}

func (c App) WebSocket(ws *websocket.Conn) revel.Result {
	fmt.Println(c.Session)
	c.Session["connected"] = "true"
	return nil
}

Index.html

{{set . "title" "Home"}}
{{template "header.html" .}}

<header class="hero-unit" style="background-color:#A9F16C">
  <div class="container">
    <div class="row">
      <div class="hero-text">
        <h1>It works!</h1>
        <p></p>
      </div>
    </div>
  </div>
</header>

<div class="container">
  <div class="row">
    <div class="span6">
      {{template "flash.html" .}}
    </div>
  </div>
</div>

<script type="text/javascript" charset="utf-8">
var socket = new WebSocket('ws://'+window.location.host + "/ws");
socket.onopen = function(data) {
  console.log("open")
}
socket.onclose = function(data) {
  console.log("close")
}
socket.onmessage = function(data) {
  console.log(data)
}
</script>

{{template "footer.html" .}}

routes

# Routes
# This file defines all application routes (Higher priority routes first)
# ~~~~

module:testrunner

GET     /                                       App.Index
WS      /ws                                     App.WebSocket

# Ignore favicon requests
GET     /favicon.ico                            404

# Map static resources from the /app/public folder to the /public path
GET     /public/*filepath                       Static.Serve("public")

# Catch all
*       /:controller/:action                    :controller.:action