stilkov · March 8, 2011 16:17 · Mar 8, 2011
diff --git a/gistfile1.js b/gistfile1.js
@@ -0,0 +1,40 @@
+var sys = require("sys"),
+    http = require("http"),
+    url = require("url");
+
+var port = parseFloat(process.argv[2]) || 8081;
+
+var options = function(request) {
+  var uri = url.parse(request.url);
+  var opt = {
+    host: uri.hostname,
+    port: uri.port || 80,
+    path: uri.pathname,
+    method: request.method,
+    headers: request.headers
+  };
+  opt.headers['connection'] = 'keep-alive';
+  return opt;
+}
+
+http.createServer(function(request, response) {
+  sys.log("--> " + request.url);
+  var remoteRequest = http.request(options(request), function (remoteResponse) {
+    response.writeHead(remoteResponse.statusCode, remoteResponse.headers);
+    remoteResponse.on('data', function (chunk) {
+      response.write(chunk);
+    });
+    remoteResponse.on('end', function () {
+      sys.log("<-- " + response.statusCode + " " +  request.url);
+      response.end();
+    });
+  });
+  request.on('data', function (chunk) {
+    remoteRequest.write(chunk);
+  });
+  request.on('end', function () {
+    remoteRequest.end();
+  });
+}).listen(port);
+
+sys.log('Listening on port ' + port);