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79 lines
2.6 KiB
79 lines
2.6 KiB
3 years ago
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pac-proxy-agent
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===============
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### A [PAC file][pac-wikipedia] proxy `http.Agent` implementation for HTTP and HTTPS
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[](https://github.com/TooTallNate/node-pac-proxy-agent/actions?workflow=Node+CI)
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This module provides an `http.Agent` implementation that retreives the specified
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[PAC proxy file][pac-wikipedia] and uses it to resolve which HTTP, HTTPS, or
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SOCKS proxy, or if a direct connection should be used to connect to the
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HTTP endpoint.
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It is designed to be be used with the built-in `http` and `https` modules.
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Installation
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------------
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Install with `npm`:
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``` bash
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$ npm install pac-proxy-agent
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```
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Example
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-------
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``` js
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var url = require('url');
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var http = require('http');
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var PacProxyAgent = require('pac-proxy-agent');
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// URI to a PAC proxy file to use (the "pac+" prefix is stripped)
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var proxy = 'pac+https://cloudup.com/ceGH2yZ0Bjp+';
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console.log('using PAC proxy proxy file at %j', proxy);
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// HTTP endpoint for the proxy to connect to
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var endpoint = 'http://nodejs.org/api/';
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console.log('attempting to GET %j', endpoint);
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var opts = url.parse(endpoint);
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// create an instance of the `PacProxyAgent` class with the PAC file location
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var agent = new PacProxyAgent(proxy);
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opts.agent = agent;
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http.get(opts, function (res) {
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console.log('"response" event!', res.headers);
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res.pipe(process.stdout);
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});
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```
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License
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-------
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(The MIT License)
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Copyright (c) 2014 Nathan Rajlich <nathan@tootallnate.net>
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Permission is hereby granted, free of charge, to any person obtaining
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a copy of this software and associated documentation files (the
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'Software'), to deal in the Software without restriction, including
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without limitation the rights to use, copy, modify, merge, publish,
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distribute, sublicense, and/or sell copies of the Software, and to
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permit persons to whom the Software is furnished to do so, subject to
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the following conditions:
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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[pac-wikipedia]: http://wikipedia.org/wiki/Proxy_auto-config
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