method handlers

client/index.js

@@ -4,17 +4,48 @@ const assert = require('assert');
 const ws = new WebSocket('ws://localhost:40000');
 ws.binaryType = 'arraybuffer';
 
+// handle user auth within the socket itself
+// https://www.christian-schneider.net/CrossSiteWebSocketHijacking.html
+let user = null;
+
+function user_login(res) {
+    user = res;
+    console.log(user);
+    return true;
+}
+
+function new_cryp(cryp) {
+    console.log('got a new cryp');
+}
+
+const handlers = {
+    'cryp_generate': new_cryp,
+    'user_login': user_login,
+    'user_create': user_login,
+};
+
+function receive(res) {
+    if (res.err) return console.error(res.err);
+    const { method, params } = res;
+    return handlers[method](params);
+}
+
+function send(msg) {
+    msg.token = user && user.token;
+    ws.send(cbor.encode(msg));
+}
+
 // Connection opened
 ws.addEventListener('open', function (event) {
-    ws.send(cbor.encode({ method: 'cryp_generate', params: { level: 64 }}));
-    ws.send(cbor.encode({ method: 'account_create', params: { name: 'ntr', password: 'grep' }}));
-    ws.send(cbor.encode({ method: 'account_create', params: { name: 'mashy', password: 'grepgrepgrep' }}));
+    send({ method: 'cryp_generate', params: { level: 64 }});
+    send({ method: 'user_create', params: { name: 'lichking', password: 'grepgrepgrep' }});
 });
 
 // Listen for messages
 ws.addEventListener('message', function (event) {
-  console.log('Message from server ', event.data);
-  const blob = new Uint8Array(event.data);
-  const decoded = cbor.decodeAll(blob);
-  console.log(decoded[0]);
+    console.log('Message from server ', event.data);
+    const blob = new Uint8Array(event.data);
+    const decoded = cbor.decode(blob);
+    console.log(decoded);
+    return receive(decoded);
 });

client/package.json

@@ -4,7 +4,7 @@
   "description": "",
   "main": "index.js",
   "scripts": {
-    "start": "parcel index.html",
+    "start": "parcel index.html --port 40080",
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "author": "",