7820380e
 “wangming”
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var http = require('http'),
https = require('https'),
url = require('url');
var port = 1234,
log = true,
request_auth = false;
http.createServer(function(request, response) {
console.log(request.headers);
console.log("Got request: " + request.url);
console.log("Forwarding request to " + request.headers['host']);
if (request_auth) {
if (!request.headers['proxy-authorization']) {
response.writeHead(407, {'Proxy-Authenticate': 'Basic realm="proxy.com"'})
return response.end('Hello.');
}
}
var remote = url.parse(request.url);
var protocol = remote.protocol == 'https:' ? https : http;
var opts = {
host: request.headers['host'],
port: remote.port || (remote.protocol == 'https:' ? 443 : 80),
method: request.method,
path: remote.pathname,
headers: request.headers
}
var proxy_request = protocol.request(opts, function(proxy_response){
proxy_response.on('data', function(chunk) {
if (log) console.log(chunk.toString());
response.write(chunk, 'binary');
});
proxy_response.on('end', function() {
response.end();
});
response.writeHead(proxy_response.statusCode, proxy_response.headers);
});
request.on('data', function(chunk) {
if (log) console.log(chunk.toString());
proxy_request.write(chunk, 'binary');
});
request.on('end', function() {
proxy_request.end();
});
}).listen(port);
process.on('uncaughtException', function(err){
console.log('Uncaught exception!');
console.log(err);
});
console.log("Proxy server listening on port " + port);
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