Update README.md

Xiaomi actions get id patch

README.md

@@ -1,5 +1,7 @@
 # node-red-contrib-mi-devices
 
+__:warning: I will not go further because I don't use node-red anymore and I don't have the time, but feel free to fork, PR & so on. If you want to maintain this module, feel free to ask.__
+
 This module contains the following nodes to provide easy integration of the Xiaomi devices into node-red.
 This module is a fork of [Harald Rietman module, node-red-contrib-xiaomi-devices](https://github.com/hrietman/node-red-contrib-xiaomi-devices)
 
@@ -53,6 +55,18 @@ Here an example of how to use the different nodes (screenshot of [importable flo
 Here are different flow (screenshot of [importable flows-sample.json](flows-sample.json?raw=true "Different flows using Mi Devices")):
 ![Mi devices example in node-red](resources/mi-devices-sample.png?raw=true "Mi devices flow sample")
 
+### Interpreting payload.msg
+
+The following is an (incomplete) summary of interpreting payload.msg output from the mi-devices nodes
+#### payload.msg.cmd
+When utilising a gateway, device and debug node, you will see the following property of msg.payload.cmd along with a number of possible values:
+* cmd: 'read' - this is the result generated from a flow that utilises the 'read' node. (see 'outgoing' example above. The result of the 'xiaomi-ht' device connected to the 'read' node, will be output from the xiaomi-gateway incoming node, with a property of 'cmd' and value 'read'). Using a read node is the best way to obtain up to date values.
+* cmd: 'report' - is a result of a direct change in status of a device, for example the opening or closing of a magnet sensor, or a change in temperature.
+* cmd: 'heartbeat' - If the device is the gateway, then a heartbeat cmd will be sent every 10 seconds. If it is a sub-device, then plug-in devices (such as sockets and aircon helpers) will send a heartbeat every 10 minutes, other devices that sleep (e.g. zigbee devices), will send a heartbeat message every 60 minutes. If a device's current status is lost, a heartbeat message may be used to remedy the issue.
+* cmd 'write' - used to change the state of a Smart Socket
+
+
+
 ## Enable LAN mode
 
 ### Gateway

node-red-contrib-xiaomi-actions/xiaomi-actions.js

@@ -24,7 +24,7 @@ module.exports = (RED) => {
 
         this.on('input', (msg) => {
             msg.payload = { cmd: "get_id_list" };
-            node.send(msg);
+            this.send(msg);
         });
     }
     RED.nodes.registerType("xiaomi-actions get_id_list", XiaomiActionGetIdList);

node-red-contrib-xiaomi-socket/xiaomi-socket.js

@@ -1,4 +1,5 @@
 const crypto = require("crypto");
+const miDevicesUtils = require('../src/utils');
 
 module.exports = (RED) => {
     function XiaomiPlugNode(config) {
@@ -13,9 +14,9 @@ module.exports = (RED) => {
                 var payload = msg.payload;
                 if(payload.sid) {
                     if (payload.sid == this.sid) {
-                        if (data.status && data.status == "on") {
+                        if (payload.data && payload.data.status && payload.data.status == "on") {
                             this.status({fill:"green", shape:"dot", text:"on"});
-                        } else if (data.status && data.status == "off") {
+                        } else if (payload.data && payload.data.status && payload.data.status == "off") {
                             this.status({fill:"red", shape:"dot", text:"off"});
                         }
                         this.send(msg);

package.json

@@ -1,6 +1,6 @@
 {
   "name": "node-red-contrib-mi-devices",
-  "version": "1.1.0",
+  "version": "1.1.1",
   "description": "A set of nodes to control some of the popular Xiaomi sensors which are connected to the Xiaomi Gateway, and the Gateway itself.",
   "repository": {
     "type": "git",