37 lines
873 B
JavaScript
37 lines
873 B
JavaScript
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var http = require('http');
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var dns = require('./dns_native');
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var url = require('url');
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http.createServer(function (req, res) {
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var parts, type, domain, ns;
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parts = url.parse(req.url).pathname.slice(1).split("/");
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if (parts.length > 2) {
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type = parts[0];
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domain = parts[1];
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ns = [ parts[2] ];
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} else if (parts.length > 1) {
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type = parts[0];
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domain = parts[1];
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} else if (parts.length > 0) {
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type = 'A';
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domain = parts[0];
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} else {
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res.writeHead(500, {'Content-Type': 'text/plain'});
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res.end("Wrong request\n");
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return;
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}
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res.writeHead(200, {'Content-Type': 'text/plain'});
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c = dns.newChannel(ns);
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c.query(domain, type, function(err, response) {
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if (err) {
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res.end("Error resolving '" + type + "/" + domain + "': " + err.message + "\n");
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} else {
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res.end(domain + ":\n" + response.toString() + "\n");
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}
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});
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}).listen(4000);
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