nice content fo pd box

conf.js

@@ -22,4 +22,9 @@ conf.items = [
     , {"display": "1000mbar CDG" ,"exchange":{"Value":1000, "Unit":"mbar"}}
 ]
 
+conf.basestr_pd = "{center}pump down{/center}";
+
+conf.ctrlstr = {"running" : "{center}{yellow-fg}running ...{/yellow-fg}{/center}"
+		, "ready" : "{center}{green-fg}ready{/green-fg}{/center}"};
+
 module.exports = conf;

index.js

@@ -82,7 +82,7 @@ var box_pd = blessed.box({
   left: 0,
   width: wb,
   height: hb,
-  content: '{center}pump down{/center}',
+    content: conf.basestr_pd,
   tags: true,
   border: {
     type: 'line'
@@ -114,6 +114,34 @@ box_pd.on("click", function(data){
 });
 
 
+setInterval( function(){
+    var url =  "http://"
+	+ conf.mp.server + ":"
+	+ conf.mp.port + "/"
+	+ conf.mp.mpid + "/0/ctrl";
+    
+    http.get(url, function(res) {
+	var body = "";
+	res.on("data", function(data){
+	    body += data;
+	});
+	
+	res.on("end", function() {
+	    var nd  = (new Date()).toTimeString().split(" ")[0]
+	    , res = JSON.parse(body).result;
+	    var midstr = conf.ctrlstr[res] ? conf.ctrlstr[res] : "{center}changing ...{/center}"; 
+	    box_pd.setContent(conf.basestr_pd + "\n"
+			      + midstr+ "\n"
+			      + "{center}update: " + nd + "{/center}");
+	    
+	});
+    });
+    
+    screen.render();
+    
+}, 800);
+
+
 var box_av = blessed.box({
   top: hl,
   left: wb,
@@ -159,6 +187,12 @@ server.get("/pressure_max", function(req, res, next){
     next();
 });
 
+
+
+
+
+
+
 server.listen(conf.api.port, function() {
 
   screen.title = pj.name