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78 lines
2.8 KiB
78 lines
2.8 KiB
// Copyright Joyent, Inc. and other Node contributors.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a
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// 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 permit
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// persons to whom the Software is furnished to do so, subject to the
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// following conditions:
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//
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// The above copyright notice and this permission notice shall be included
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// in all copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
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// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
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// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
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// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
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// USE OR OTHER DEALINGS IN THE SOFTWARE.
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'use strict';
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const common = require('../common');
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const assert = require('assert');
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const net = require('net');
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const http = require('http');
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// wget sends an HTTP/1.0 request with Connection: Keep-Alive
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//
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// Sending back a chunked response to an HTTP/1.0 client would be wrong,
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// so what has to happen in this case is that the connection is closed
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// by the server after the entity body if the Content-Length was not
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// sent.
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//
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// If the Content-Length was sent, we can probably safely honor the
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// keep-alive request, even though HTTP 1.0 doesn't say that the
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// connection can be kept open. Presumably any client sending this
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// header knows that it is extending HTTP/1.0 and can handle the
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// response. We don't test that here however, just that if the
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// content-length is not provided, that the connection is in fact
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// closed.
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const server = http.createServer(function(req, res) {
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res.writeHead(200, {'Content-Type': 'text/plain'});
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res.write('hello ');
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res.write('world\n');
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res.end();
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});
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server.listen(0);
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server.on('listening', common.mustCall(function() {
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const c = net.createConnection(this.address().port);
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let server_response = '';
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c.setEncoding('utf8');
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c.on('connect', function() {
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c.write('GET / HTTP/1.0\r\n' +
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'Connection: Keep-Alive\r\n\r\n');
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});
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c.on('data', function(chunk) {
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console.log(chunk);
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server_response += chunk;
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});
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c.on('end', common.mustCall(function() {
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const m = server_response.split('\r\n\r\n');
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assert.strictEqual(m[1], 'hello world\n');
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console.log('got end');
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c.end();
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}));
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c.on('close', common.mustCall(function() {
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console.log('got close');
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server.close();
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}));
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}));
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