From 138ddfbed3746fe7cb03a1fcdc46fc610c098ec3 Mon Sep 17 00:00:00 2001
From: Adam Hovorka <adamhovorka@gmail.com>
Date: Wed, 17 Jul 2019 19:32:57 -0600
Subject: Add basic WebSocket connection

---
 app.js         | 12 +++++++++---
 public/main.js |  4 +++-
 2 files changed, 12 insertions(+), 4 deletions(-)

diff --git a/app.js b/app.js
index 56b3b82..e026555 100644
--- a/app.js
+++ b/app.js
@@ -1,8 +1,8 @@
 "use strict"
 
-const http = require("http");
-const fs   = require("fs");
-const ws   = require("ws");
+const WebSocket = require("ws");
+const http      = require("http");
+const fs        = require("fs");
 
 const Router = require("./lib/router");
 const Static = require("./lib/static");
@@ -14,6 +14,7 @@ const PORT = Math.clamp(+process.env.PORT||8080, 1, 65535);
 const HOST = "0.0.0.0";
 
 const server = http.createServer();
+const wss = new WebSocket.Server({server});
 const stat = new Static("./public");
 const app = new Router();
 
@@ -37,6 +38,11 @@ app.get("/hist.json", (req, res) => sj(res, []));
 //  req.pipe(fs.createWriteStream("./static/"+path[1]));
 //});
 
+wss.on("connection", ws => {
+  ws.on("message", msg => console.log("msg", msg));
+  ws.send("hello");
+});
+
 server.on("request", (req, res) => {
   console.log(`${Date.now()} ${req.method} ${req.url}`);
   app.route(req, res) || stat.route(req, res);
diff --git a/public/main.js b/public/main.js
index eae1d63..da4083e 100644
--- a/public/main.js
+++ b/public/main.js
@@ -1,7 +1,9 @@
 document.addEventListener("DOMContentLoaded", async () => { "use strict"
 
 const $ = s => document.querySelector(s);
+const sock = new WebSocket(`ws://${location.host}/ws`);
 
-// TODO
+sock.onmessage = e => console.log("sock", e);
+sock.onopen = () => sock.send("yay");
 
 });
-- 
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