Riorganizzato in cartelle e aggiunto tcp

red/my-debounce/my-debounce.js

@@ -0,0 +1,27 @@
+
+module.exports = function (RED) {
+    "use strict";
+
+    function XMPPServerNode(n) {
+        RED.nodes.createNode(this, n);
+        this.delay_msec = n.delay;
+        //this.by_value = n.by_value;
+        this.recv = new Map();
+        this.on("input", msg => {
+            let msg_json = JSON.stringify(msg.payload);
+            let now = new Date();
+            for (let [key, val] of this.recv) {
+                if ((now.getTime() - val.getTime()) > this.delay_msec) {
+                    this.recv.delete(key);
+                }
+            }
+            if (!this.recv.has(msg_json)) {
+                this.send(msg);
+                this.recv.set(msg_json, now);
+            }
+        });
+    }
+
+    RED.nodes.registerType("my-debounce", XMPPServerNode);
+
+}