From f989bd7ca2078cd2629679f16a60d3b3d8a139f9 Mon Sep 17 00:00:00 2001
From: Jane Petrovna <jane@j4.pm>
Date: Thu, 27 May 2021 14:33:12 -0400
Subject: [PATCH] format data

---
 lights.js | 10 ++++++++++
 server.js |  8 ++++++--
 2 files changed, 16 insertions(+), 2 deletions(-)

diff --git a/lights.js b/lights.js
index 6295e08..871fbf4 100644
--- a/lights.js
+++ b/lights.js
@@ -47,6 +47,16 @@ export const functions = {
   subtract: (index, args, prev) => { return prev - args; }
 }
 
+export const reqs = {
+  random: false,
+  constant: true,
+  modulo: true,
+  move: true,
+  swap: true,
+  add: true,
+  subtract: true
+}
+
 function tick_pattern() {
   // do the parsing stuff here
   log.debug("TICKING PATTERN")
diff --git a/server.js b/server.js
index 9b710da..524a3c8 100644
--- a/server.js
+++ b/server.js
@@ -1,6 +1,6 @@
 import * as net from 'net';
 import * as fs from 'fs';
-import { functions } from './lights.js'
+import { functions, reqs } from './lights.js'
 import Logger, { levels } from './logger.js';
 
 const cfg = JSON.parse(fs.readFileSync('./config.json'));
@@ -16,7 +16,11 @@ export function recv(callback, errorCallback) {
     server.on('connection', (con) => {
       console.log('connection recieved: ' +
         con.remoteAddress + ":" + con.remotePort);
-      let functions_str = JSON.stringify(Object.keys(functions));
+      let data = [];
+      for (let key in Object.keys(functions)) {
+        data.push({ n: key, a: reqs[key] })
+      }
+      let functions_str = JSON.stringify(data);
       con.write(functions_str);
       log.debug(`sending ${functions_str}`);
       con.on('data', (data) => {