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client.js
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client.js
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var http = require("http");
var req_options = {
host: '192.168.7.13',
port: '8080',
method: 'POST',
//path: '/sumar?op1=2&op2=4', //Exemple per a GET.
path: 'http://aritmeticops-nodetestingsf.rhcloud.com/sumar', //Exemple per a POST.
headers: {
Host: "aritmeticops-nodetestingsf.rhcloud.com"
}
};
var nums = {
op1: 7,
op2: 15
};
var data = JSON.stringify(nums);
// Request que fa el client.
if(req_options.method === 'POST'){
req_options.headers['Content-Length'] = data.length;
req_options.headers['Content-Type'] = 'application/json';
var req = http.request(req_options, function(response){
var res_data='';
response.on('data', function(chunk){
res_data +=chunk;
});
response.on('end', function(){
console.log("El resultat es: " + JSON.parse(res_data).resultat);
});
});
// Tractament d'errors.
req.on('error', function(e) {
console.log("Got error: " + e.message);
});
req.write(data);
req.end();
} else if(req_options.method === 'GET'){
var req = http.get(req_options, function(response){
var res_data='';
response.on('data', function(chunk){
res_data +=chunk;
});
response.on('end', function(){
console.log("El resultat es: " + JSON.parse(res_data).resultat);
});
});
}