proxy-packer.js/test/pack.js

(function() {
	'use strict';

	var fs = require('fs');
	var infile = process.argv[2];
	var outfile = process.argv[3];
	var sni = require('sni');

	if (!infile || !outfile) {
		console.error('Usage:');
		console.error('node test/pack.js test/input.json test/output.bin');
		process.exit(1);
		return;
	}

	var path = require('path');
	var json = JSON.parse(fs.readFileSync(infile, 'utf8'));
	var data = require('fs').readFileSync(
		path.resolve(path.dirname(infile), json.filepath),
		null
	);
	var Packer = require('../index.js');

	var servername = sni(data);
	var m = data.toString().match(/(?:^|[\r\n])Host: ([^\r\n]+)[\r\n]*/im);
	var hostname = ((m && m[1].toLowerCase()) || '').split(':')[0];

	/*
function pack() {
  var version = json.version;
  var address = json.address;
  var header = address.family + ',' + address.address + ',' + address.port + ',' + data.byteLength
    + ',' + (address.service || '') + ',' + (address.serviceport || '') + ',' + (servername || hostname || '')
    ;
  var buf = Buffer.concat([
    Buffer.from([ 255 - version, header.length ])
  , Buffer.from(header)
  , data
  ]);
}
*/

	json.address.name = servername || hostname;
	var buf = Packer.pack(json.address, data);
	fs.writeFileSync(outfile, buf, null);
	console.log(
		'wrote ' +
			buf.byteLength +
			" bytes to '" +
			outfile +
			"' ('hexdump " +
			outfile +
			"' to inspect)"
	);
})();