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[minor] add example of using middleware to gzip response

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1 parent 7976de1 commit d3c06973a1bf1f1c54ca55a5d7f93b77133ef9a2 @dominictarr dominictarr committed Jul 25, 2011
Showing with 51 additions and 0 deletions.
  1. +51 −0 examples/gzip-middleware.js
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+/*
+ basic-proxy.js: Basic example of proxying over HTTP
+
+ Copyright (c) 2010 Charlie Robbins, Mikeal Rogers, Fedor Indutny, & Marak Squires.
+
+ 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 util = require('util'),
+ colors = require('colors'),
+ http = require('http'),
+ httpProxy = require('./../lib/node-http-proxy');
+
+//
+// Basic Http Proxy Server
+//
+httpProxy.createServer(
+ require('connect-gzip').gzip({ matchType: /./ }),
+ 9000, 'localhost'
+).listen(8000);
+
+//
+// Target Http Server
+//
+http.createServer(
+ function (req, res) {
+ res.writeHead(200, { 'Content-Type': 'text/plain' });
+ res.write('request successfully proxied to: ' + req.url + '\n' + JSON.stringify(req.headers, true, 2));
+ res.end();
+ }).listen(9000);
+
+util.puts('http proxy server'.blue + ' started '.green.bold + 'on port '.blue + '8000'.yellow);
+util.puts('http server '.blue + 'started '.green.bold + 'on port '.blue + '9000 '.yellow);

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