bhargav/server (copy).js

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var http=require('http');
var fs=require('fs')
console.log("starting");
var config= JSON.parse(fs.readFileSync("config.json"));
var host=config.host;
var port = config.port;
var server=http.createServer(function(request,response){
console.log("Received request: "+request.url);
fs.readFile("./public"+request.url,  function(error, data){
if(error){
response.writeHead(404, {"Content-type":"text/plain"});
response.end("Sorry page was not found");} 
else{
response.writeHead(200, {"Content-type":"text/html"});
response.end(data);
}
})

});
server.listen(port, host,function(){
console.log("listening"+host+":"+port);
});
fs.watchFile("config.json",function(){
config=JSON.parse(fs.readFileSync("config.json"));
host=config.host;
port=config.port;
server.close();
server.listen(port, host,function(){
console.log("  Changed, Now listening"+host+":"+port);
});
});