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// Copyright Joyent, Inc. and other Node contributors.
//
// 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.
if (!process.versions.openssl) {
console.error('Skipping because node compiled without OpenSSL.');
process.exit(0);
}
// http://groups.google.com/group/nodejs/browse_thread/thread/f66cd3c960406919
var common = require('../common');
var assert = require('assert');
var http = require('http');
var cp = require('child_process');
var fs = require('fs');
var filename = require('path').join(common.tmpDir, 'big');
var count = 0;
function maybeMakeRequest() {
if (++count < 2) return;
console.log('making curl request');
var cmd = 'curl http://127.0.0.1:' + common.PORT + '/ | openssl sha1';
cp.exec(cmd, function(err, stdout, stderr) {
if (err) throw err;
var hex = stdout.match(/([A-Fa-f0-9]{40})/)[0];
assert.equal('8c206a1a87599f532ce68675536f0b1546900d7a', hex);
console.log('got the correct response');
fs.unlink(filename);
server.close();
});
}
var ddcmd = common.ddCommand(filename, 10240);
console.log('dd command: ', ddcmd);
cp.exec(ddcmd, function(err, stdout, stderr) {
if (err) throw err;
maybeMakeRequest();
});
var server = http.createServer(function(req, res) {
res.writeHead(200);
// Create the subprocess
var cat = cp.spawn('cat', [filename]);
// Stream the data through to the response as binary chunks
cat.stdout.on('data', function(data) {
res.write(data);
});
// End the response on exit (and log errors)
cat.on('exit', function(code) {
if (code !== 0) {
console.error('subprocess exited with code ' + code);
process.exit(1);
}
res.end();
});
});
server.listen(common.PORT, maybeMakeRequest);
console.log('Server running at http://localhost:8080');