feat(gateway): add a node to access a gateway

node-red-contrib-xiaomi-all/xiaomi-all.html

@@ -10,7 +10,7 @@
         outputs: 1,
         outputLabels: ["All devices"],
         paletteLabel: "all",
-        icon: "light-icon.png",
+        icon: "xiaomi-all-icon.png",
         label: function () {
             return this.name || "xiaomi-all";
         }

node-red-contrib-xiaomi-gateway/xiaomi-gateway.html

@@ -1,3 +1,48 @@
+<!--  The Input Node  -->
+<script type="text/javascript">
+    RED.nodes.registerType('xiaomi-gateway', {
+        category: 'xiaomi',
+        color: '#3FADB5',
+        defaults: {
+            gateway: {value:"", type:"xiaomi-configurator"},
+            name: {value: ""}
+        },
+        inputs: 1,
+        outputs: 1,
+        outputLabels: ["Gateway"],
+        paletteLabel: "gateway",
+        icon: "gateway-icon.png",
+        label: function () {
+            return this.name || "xiaomi-gateway";
+        }
+    });
+</script>
+
+<script type="text/x-red" data-template-name="xiaomi-gateway">
+    <div class="form-row">
+        <label for="node-input-gateway"><i class="icon-tag"></i> Gateway</label>
+        <input type="text" id="node-input-gateway" placeholder="xiaomi gateway">
+    </div>
+    <div class="form-row">
+        <label for="node-input-name"><i class="icon-tag"></i> Name</label>
+        <input type="text" id="node-input-name" placeholder="Name">
+    </div>
+</script>
+
+<script type="text/x-red" data-help-name="xiaomi-gateway">
+    <p>The gateway itself.</p>
+
+    <h3>Outputs</h3>
+    <ol class="node-ports">
+        <li>Devices output
+            <dl class="message-properties">
+                <dt>gateway <span class="property-type">xiaomi-configurator</span></dt>
+                <dd>The gateway.</dd>
+            </dl>
+        </li>
+    </ol>
+</script>
+
 <!--  The Input Node  -->
 <script type="text/x-red" data-template-name="xiaomi-gateway in">
     <div class="form-row">
@@ -22,7 +67,7 @@
 
 <script type="text/javascript">
     RED.nodes.registerType('xiaomi-gateway in',{
-        category: 'xiaomi in-out',
+        category: 'xiaomi in out',
         color: '#087F8A',
         defaults: {
             name: {value:""},
@@ -83,7 +128,7 @@
 
 <script type="text/javascript">
     RED.nodes.registerType('xiaomi-gateway out',{
-        category: 'xiaomi in-out',
+        category: 'xiaomi in out',
         color: '#087F8A',
         defaults: {
             name: {value:""},

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

@@ -1,24 +1,23 @@
-/**
- * Copyright JS Foundation and other contributors, http://js.foundation
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- **/
-
 module.exports = function(RED) {
     "use strict";
     var dgram = require('dgram');
     var udpInputPortsInUse = {};
 
+    function XiaomiGatewayNode(config) {
+        RED.nodes.createNode(this, config);
+        this.gateway = RED.nodes.getNode(config.gateway);
+
+        var node = this;
+
+        if (this.gateway) {
+            node.on('input', function(msg) {
+                msg.gateway = node.gateway;
+                node.send(msg);
+            });
+        }
+    }
+    RED.nodes.registerType("xiaomi-gateway", XiaomiGatewayNode);
+
     // The Input Node
     function GatewayIn(n) {
         RED.nodes.createNode(this,n);
@@ -65,6 +64,9 @@ module.exports = function(RED) {
                 msg = { payload: jsonMsg };
                 if(jsonMsg.token && node.gateway && jsonMsg.data.ip && jsonMsg.data.ip === node.gateway.ip) {
                     node.gateway.lastToken = jsonMsg.token;
+                    if(!node.gateway.sid) {
+                        node.gateway.sid = jsonMsg.sid;
+                    }
                 }
                 node.send(msg);
             }