gistfile1.js

Harbour.prototype.parseTargets = function(callback) {
	var longestIP, longestHost;
	var newTargets = [];
	var oldTargets = this.options.targets.split(',');
	var remaining = oldTargets.length;

	oldTargets.forEach(function(target){
		if(net.isIP(target)){
			dns.reverse(target, function(err, domains){
				newTargets.push([(domains ? domains[0] : ''), target]);
				if(--remaining === 0) {
					callback(newTargets);
				}
			});
		} else {
			dns.resolve(target, function(err, ips){
				if(ips){
					ips.forEach(function(ip){
						newTargets.push([target, ip]);
					});
				}
				if(--remaining === 0) {
					callback(newTargets);
				}
			});
		}
	});
};