var dateExpression = /Date/i;
var expectExpression = /Expect/i;
+var automaticHeaders = {
+ connection: true,
+ 'content-length': true,
+ 'transfer-encoding': true,
+ date: true
+};
+
var dateCache;
function utcDate() {
this.shouldKeepAlive = true;
this.useChunkedEncodingByDefault = true;
this.sendDate = false;
+ this._removedHeader = {};
this._hasBody = true;
this._trailer = '';
}
// keep-alive logic
- if (state.sentConnectionHeader === false) {
+ if (this._removedHeader.connection) {
+ this._last = true;
+ this.shouldKeepAlive = false;
+ } else if (state.sentConnectionHeader === false) {
var shouldSendKeepAlive = this.shouldKeepAlive &&
(state.sentContentLengthHeader ||
this.useChunkedEncodingByDefault ||
if (state.sentContentLengthHeader == false &&
state.sentTransferEncodingHeader == false) {
- if (this._hasBody) {
+ if (this._hasBody && !this._removedHeader['transfer-encoding']) {
if (this.useChunkedEncodingByDefault) {
state.messageHeader += 'Transfer-Encoding: chunked\r\n';
this.chunkedEncoding = true;
this._headerNames = this._headerNames || {};
this._headers[key] = value;
this._headerNames[key] = name;
+
+ if (automaticHeaders[key]) {
+ this._removedHeader[key] = false;
+ }
};
throw new Error('Can\'t remove headers after they are sent.');
}
- if (!this._headers) return;
-
var key = name.toLowerCase();
- delete this._headers[key];
- delete this._headerNames[key];
+
+ if (key === 'date')
+ this.sendDate = false;
+ else if (automaticHeaders[key])
+ this._removedHeader[key] = true;
+
+ if (this._headers) {
+ delete this._headers[key];
+ delete this._headerNames[key];
+ }
};
--- /dev/null
+// 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.
+
+var common = require('../common');
+var assert = require('assert');
+
+var http = require('http');
+
+var server = http.createServer(function(request, response) {
+ // removed headers should stay removed, even if node automatically adds them
+ // to the output:
+ response.removeHeader('connection');
+ response.removeHeader('transfer-encoding');
+
+ // make sure that removing and then setting still works:
+ response.removeHeader('date');
+ response.setHeader('date', 'coffee o clock');
+
+ response.end('beep boop\n');
+
+ this.close();
+});
+
+var response = '';
+
+process.on('exit', function() {
+ assert.equal('beep boop\n', response);
+ console.log('ok');
+});
+
+server.listen(common.PORT, function() {
+ http.get({ port: common.PORT }, function(res) {
+ assert.equal(200, res.statusCode);
+ assert.deepEqual(res.headers, { date : 'coffee o clock' });
+
+ res.setEncoding('ascii');
+ res.on('data', function(chunk) {
+ response += chunk;
+ });
+ });
+});