Network Backpressure

var net = require('net');
var util = require('util');

var server = net.createServer(function(c) {
    c.on('data', function(data) {
        console.log('received data: %s', data.toString());
    });
});

server.listen(8124, function() {
    var client = net.connect({'port': 8124}, function() {
        var b = new Buffer('hello ');
        for (var i = 0; i < 121000; i ++) {
            client.write(b);
            if (i % 10000 === 0) {
                console.log(client.bufferSize);
            }
        }

        // Modify the buffer in place. Anything that gets held onto by _stream_writeable.js due to
        // back-pressure will be handed to tcp_wrap (net.js) in a new tick and therefore this corruption
        // will take effect
        b[1] = 255;
        
        client.end();
        server.close();
    });
});