feature: add output which sends a signalk put

Author: sbender9

package.json

@@ -14,7 +14,8 @@
       "signalk-notification-": "signalk-notification.js",
       "signalk-filter-delta": "signalk-filter-delta.js",
       "signalk-send-delta": "signalk-send-delta.js",
-      "signalk-send-pathvalue": "signalk-send-pathvalue.js"
+      "signalk-send-pathvalue": "signalk-send-pathvalue.js",
+      "signalk-send-put": "signalk-send-put.js"
     }
   }
 }

signalk-send-put.html

@@ -0,0 +1,32 @@
+<script type="text/javascript">
+  RED.nodes.registerType('signalk-send-put',{
+    category: 'output',
+    color: '#a6bbcf',
+    defaults: {
+      name: {value:""},
+      path: {value:""}
+    },
+    inputs:1,
+    outputs:0,
+    icon: "bridge.png",
+    align: 'right',
+    label: function() {
+      return this.name||"signalk-send-put";
+    }
+  });
+</script>
+
+<script type="text/x-red" data-template-name="signalk-send-put">
+  <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>
+  <div class="form-row">
+    <label for="node-input-path"><i class="icon-tag"></i> Path</label>
+    <input type="text" id="node-input-path" placeholder="Path">
+  </div>
+</script>
+
+<script type="text/x-red" data-help-name="signalk-send-put">
+    <p>A simple node that converts the message payloads into all lower-case characters</p>
+</script>

signalk-send-put.js

@@ -0,0 +1,15 @@
+
+module.exports = function(RED) {
+  function signalKSendPut(config) {
+    RED.nodes.createNode(this,config);
+    var node = this;
+
+    var app = node.context().global.get('app')
+    
+    node.on('input', msg => {
+      node.log(`setting ${config.path} to ${msg.payload}`)
+      app.putSelfPath(config.path, msg.payload)
+    })
+  }
+  RED.nodes.registerType("signalk-send-put", signalKSendPut);
+}