Connection to hobu

hobu_alert_system_control/app.js

@@ -2,17 +2,21 @@ var Tinkerforge = require('../Tinkerforge')
 ,   Conf        = require('./config.json')
 ,   Helper      = require('../Adawim/helper')
 ,   Log         = require('../Adawim/logging')
-,   http        = require('http');
+,   http        = require('http')
+,   WebSocket   = require('ws');
+
+
+var ws = null;
+var lastTagID = '';
+var timeOutForHoldingLastTagID = null;
+const timeOutForHoldingLastTagIDInMillis = Conf.rfid.timeout;
+var currentActionState = 0;
 
 
 Helper.each(Conf.items, function(item) {
   connect(item);
 });
 
-var lastTagID = '';
-var timeOutForHoldingLastTagID = null;
-const timeOutForHoldingLastTagIDInMillis = Conf.rfid.timeout;
-var currentActionState = 0;
 
 /* private */
 function reconnect(item) {
@@ -198,12 +202,56 @@ function doActionOnRFIDCallback(key) {
     case 0:
       // deactivate alarm system
       Log.log( 'deactivate alarm system' );
+      deactivateAlarmSystem();
       break;
     case 1:
       // activate alarm system
       Log.log( 'activate alarm system' );
+      activateAlarmSystem();
       break;
     default:
       // nothing to do
   }
-}
+}
+
+/* private */
+function activateAlarmSystem() {
+  msg = '{type:"set_alarm_system_state", data:{state:"F111"}}';
+  send(msg);
+}
+
+/* private */
+function deactivateAlarmSystem() {
+  msg = '{type:"set_alarm_system_state", data:{state:"F222"}}';
+  send(msg);
+}
+
+/* private */
+function send(msg) {
+  if(Helper.isDefinedAndNotNull(ws) && Helper.isDefinedAndNotNull(msg)) {
+    ws.send(msg);
+  } else {
+    Log.error('ws is null');
+  }
+}
+
+var openWebSocket = function() {
+  ws = new WebSocket(Conf.hobu.url);
+  
+  ws.on('open', function() {
+    Log.log('ws open');
+    ws.send(Date.now().toString(), {mask: true});
+  });
+  
+  ws.on('close', function() {
+    Log.log('ws disconnect');
+    openWebSocket();
+  });
+  
+  ws.on('message', function incoming(data, flags) {
+    // flags.binary will be set if a binary data is received.
+    // flags.masked will be set if the data was masked.
+    Log.inspect('data', data);
+  });
+}
+openWebSocket();

hobu_alert_system_control/config.json

@@ -1,10 +1,13 @@
 {
+  "hobu": {
+    "url": "ws://hobu.local:8000/"
+  },
   "rfid": {
     "timeout": 10000
   },
   "items": [
     {
-    	"host": "localhost",
+    	"host": "192.168.2.123",
     	"port": 4223,
     	"mtouch": {
       	"uid": "ADk"