Arduino101/server.js at master · JLSeto/Arduino101 · GitHub

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varexpress=require('express');
varapp=require('express')();
varhttp=require('http').Server(app);
vario=require('socket.io')(http);
varMonji=require('mongodb').MongoClient;
constcrypto=require('crypto');

app.use(express.static(__dirname+'/public'));

varurl="mongodb://localhost:27017/mydb";


io.on('connection',function(socket){
console.log('a user connected');
varobj={};

socket.on('freq',function(msg){
console.log(msg);
socket.broadcast.emit('freq',msg);
});

socket.on('t',function(msg){
//var code = ObjectID();
//obj['_id']=code;
//console.log(code);
obj['t']=msg;
socket.broadcast.emit('t',msg);
});
socket.on('ax',function(msg){
obj['ax']=msg;
socket.broadcast.emit('ax',msg);
});
socket.on('ay',function(msg){
obj['ay']=msg;
socket.broadcast.emit('ay',msg);
});
socket.on('az',function(msg){
obj['az']=msg;
socket.broadcast.emit('az',msg);
});
socket.on('gx',function(msg){
obj['gx']=msg;
socket.broadcast.emit('gx',msg);
});
socket.on('gy',function(msg){
obj['gy']=msg;
socket.broadcast.emit('gy',msg);
});
socket.on('gz',function(msg){
obj['gz']=msg;
socket.broadcast.emit('gz',msg);
socket.broadcast.emit('something',obj);
});
socket.on('something2',function(msg){
//console.log(msg);
Monji.connect(url,function(err,db){
if(err)throwerr;
vardbo=db.db("a101");
dbo.collection("sensordata4").insert(msg,function(err,res){
if(err)throwerr;
console.log("inserted: ",msg);
db.close();
});
});
});


});


http.listen(process.env.PORT||8000,function(){
console.log('listening on *:8000');
});