Created reverse-proxy.js example.

examples/http/reverse-proxy.js

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+/*
+ reverse-proxy.js: Example of reverse proxying (with HTTPS support)
+ Copyright (c) 2015 Alberto Pose <[email protected]>
+ 
+ Permission is hereby granted, free of charge, to any person obtaining
+ a copy of this software and associated documentation files (the
+ "Software"), to deal in the Software without restriction, including
+ without limitation the rights to use, copy, modify, merge, publish,
+ distribute, sublicense, and/or sell copies of the Software, and to
+ permit persons to whom the Software is furnished to do so, subject to
+ the following conditions:
+ 
+ The above copyright notice and this permission notice shall be
+ included in all copies or substantial portions of the Software.
+ THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+*/
+
+var http = require('http'),
+ net = require('net'),
+ httpProxy = require('http-proxy'),
+ url = require('url'),
+ util = require('util');
+
+var proxy = httpProxy.createServer();
+
+var server = http.createServer(function (req, res) {
+ util.puts('Receiving reverse proxy request for:' + req.url);
+
+ proxy.web(req, res, {target: req.url, secure: false});
+}).listen(8213);
+
+server.on('connect', function (req, socket) {
+ util.puts('Receiving reverse proxy request for:' + req.url);
+
+ var serverUrl = url.parse('https://' + req.url);
+
+ var srvSocket = net.connect(serverUrl.port, serverUrl.hostname, function() {
+ socket.write('HTTP/1.1 200 Connection Established\r\n' +
+ 'Proxy-agent: Node-Proxy\r\n' +
+ '\r\n');
+ srvSocket.pipe(socket);
+ socket.pipe(srvSocket);
+ });
+});
+
+// Test with:
+// curl -vv -x https://127.0.0.1:8213 https://www.google.com
+// curl -vv -x https://127.0.0.1:8213 https://www.google.com