add streaming stuff

test/stream.js

@@ -0,0 +1,52 @@
+const WebSocket = require('ws');
+const { times, min, max } = require('ramda');
+const cmdWs = new WebSocket('ws://192.168.1.247/stream');
+const {Strip} = require('neopixel-utils');
+
+const randomColor = () => Math.floor(Math.random() * 255);
+
+let strip = Strip(8);
+//strip.setPixelColor(0, [randomColor(), randomColor(), randomColor()]);
+//console.log(strip.getPixelColor(0));
+
+/* const color = (r, g, b) => {
+    return uint16_t((r & 0xF8) << 8)
+        | uint16_t((g & 0xFC) << 3)
+        | uint16_t(b >> 3);
+} */
+
+/* const color = (r, g, b) => {
+    return ((r & 0xF8) << 8)
+        | ((g & 0xFC) << 3)
+        | (b >> 3);
+} 
+
+const createTest = (ws, items) => () => {
+    console.log(`Items: ${items}`)
+    let array = new Uint16Array(items);
+    times(index => {
+        const r = index === 0 ? 255 : Math.floor(Math.random() * 255)
+        const g = index === 0 ? 0 : Math.floor(Math.random() * 255)
+        const b = index === 0 ? 255 : Math.floor(Math.random() * 255)
+        const number = color(r, g, b)
+        console.log(`R: ${r}  G: ${g} B: ${b}`)
+        //const number = Math.floor(Math.random() * 65535);
+        array[index] = number
+        console.log(number)
+    }
+        , items);
+    ws.send(array);
+}
+ */
+
+const createTest = (ws, items) => () => {
+    console.log(`Items: ${items}`)
+    times(index => {
+        strip.setPixelColor(index, [randomColor(), randomColor(), randomColor()]);
+    } , items);
+    console.log(strip.buffer);
+    ws.send(strip.buffer);
+}
+
+cmdWs.on('message', console.log);
+cmdWs.on('open', createTest(cmdWs, 5));