Web Socket client implemented in nodejs.

websocketclient.js

var WSclient = require('websocket').client;

var client = new WSclient();

client.on('connectionFailed', function(error) {
        console.log('Connection Error: '+error.toString());
});

client.on('connect', function(connection) {
        console.log('Connected');

        connection.on('error', function(error) {
                console.log("Connection Error: " + error.toString());
        });
        connection.on('close', function() {
                console.log('echo-protocol Connection Closed');
        });

        connection.on('message', function(message) {
                if (message.type === 'utf8') {
                        console.log('Received:-> '+message.utf8Data);
                }
        });
        connection.sendUTF("Hi!, this is client!.");
});

console.log("Trying to connet to server...")
client.connect('ws://localhost:9090/', 'echo-protocol');