init commit

2 files changed, 100 insertions, 0 deletions

diff --git a/app.js b/app.js
new file mode 100644
index 0000000..7ec004e
--- /dev/null
+++ b/app.js
@@ -0,0 +1,79 @@
+var os = require('os');
+var http = require('http');
+var ps = require('portscanner');
+var dispatcher = require('httpdispatcher');
+var PORT = 3369;
+
+var serverstat={
+    "release":"undef",
+    "uptime":"",
+    "load":[0,0,0],
+    "mem":0,
+    "mc":false
+}
+
+serverstat.release = os.release();
+
+function secondsToString(seconds)
+{
+    function adds(x,a){
+        return x + " " + a + " ";
+    }
+    var numdays = Math.floor(seconds / 86400); seconds%=86400;
+    var numhours = Math.floor(seconds / 3600); seconds%=3600;
+    var numminutes = Math.floor(seconds / 60); seconds%=60;
+    return  adds(numdays,"day") + adds(numhours,"hrs")+ adds(numminutes,"min") + adds(seconds,"sec");
+
+}
+
+function refreshStat(){
+    ps.checkPortStatus(25565, 'cnjoe.info', function(error, status) {
+        // Status is 'open' if currently in use or 'closed' if available 
+        if (status=='open')
+            serverstat.mc=true;
+        else
+            serverstat.mc=false;
+    })
+    serverstat.uptime = os.uptime();
+    serverstat.mem = 1 - os.freemem()/os.totalmem();
+    serverstat.load = os.loadavg();
+}
+
+function handleRequest(request, response){
+    try {
+        //log the request on console
+        console.log(request.url);
+        //Disptach
+        dispatcher.dispatch(request, response);
+    } catch(err) {
+        console.log(err);
+    }
+}
+
+//For all your static (js/css/images/etc.) set the directory name (relative path).
+dispatcher.setStatic('resources');
+
+//A sample GET request    
+dispatcher.onGet("/stat", function(req, res) {
+    res.writeHead(200, {'Content-Type': 'application/json'});
+    res.end(JSON.stringify(serverstat));
+});    
+
+//A sample POST request
+//dispatcher.onPost("/post1", function(req, res) {
+//    res.writeHead(200, {'Content-Type': 'text/plain'});
+//    res.end('Got Post Data');
+//});
+
+//Create a server
+var server = http.createServer(handleRequest);
+
+//Lets start our server
+server.listen(PORT, function(){
+    //Callback triggered when server is successfully listening. Hurray!
+    console.log("Server listening on: http://localhost:%s", PORT);
+});
+
+refreshStat();
+
+setInterval(refreshStat,5000);
diff --git a/package.json b/package.json
new file mode 100644
index 0000000..38c1be5
--- /dev/null
+++ b/package.json
@@ -0,0 +1,21 @@
+{
+  "name": "serverstat",
+  "version": "0.0.1",
+  "description":"server status generator",
+  "bin": {
+      "bilicom": "./bin/serverstat.js"
+  },
+  "author": {
+    "name": "Tuowen Zhao",
+    "email": "ztuowen@gmail.com"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/ztuowen/bilicom.git"
+  },
+  "license": "MIT",
+  "dependencies": {
+      "portscanner": "1.0.0",
+      "httpdispatcher": "1.0.0"
+  }
+}