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'use strict';
const common = require('../common');
const assert = require('assert');
const dgram = require('dgram');
const client = dgram.createSocket('udp4');
const timer = setTimeout(function() {
throw new Error('Timeout');
}, common.platformTimeout(200));
const onMessage = common.mustCall(function(err, bytes) {
assert.equal(bytes, buf1.length + buf2.length);
clearTimeout(timer);
client.close();
});
const buf1 = new Buffer(256);
const buf2 = new Buffer(256);
buf1.fill('x');
buf2.fill('y');
client.on('listening', function() {
client.send([buf1, buf2], common.PORT, common.localhostIPv4, onMessage);
});
client.on('message', function(buf, info) {
const expected = Buffer.concat([buf1, buf2]);
assert.ok(buf.equals(expected), 'message was received correctly');
client.close();
});
client.bind(common.PORT);