http: add statusMessage
Now the status message can be set via req.statusMessage = 'msg';
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@ -258,11 +258,11 @@ Indicates that the underlying connection was terminated before
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Sends a HTTP/1.1 100 Continue message to the client, indicating that
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the request body should be sent. See the ['checkContinue'][] event on `Server`.
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### response.writeHead(statusCode, [reasonPhrase], [headers])
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### response.writeHead(statusCode, [statusMessage], [headers])
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Sends a response header to the request. The status code is a 3-digit HTTP
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status code, like `404`. The last argument, `headers`, are the response headers.
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Optionally one can give a human-readable `reasonPhrase` as the second
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Optionally one can give a human-readable `statusMessage` as the second
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argument.
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Example:
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@ -313,6 +313,20 @@ Example:
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After response header was sent to the client, this property indicates the
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status code which was sent out.
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### response.statusMessage
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When using implicit headers (not calling `response.writeHead()` explicitly), this property
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controls the status message that will be sent to the client when the headers get
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flushed. If this is left as `undefined` then the standard message for the status
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code will be used.
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Example:
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response.statusMessage = 'Not found';
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After response header was sent to the client, this property indicates the
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status message which was sent out.
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### response.setHeader(name, value)
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Sets a single header value for implicit headers. If this header already exists
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@ -122,6 +122,7 @@ ServerResponse.prototype._finish = function() {
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exports.ServerResponse = ServerResponse;
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ServerResponse.prototype.statusCode = 200;
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ServerResponse.prototype.statusMessage = undefined;
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function onServerResponseClose() {
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// EventEmitter.emit makes a copy of the 'close' listeners array before
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@ -171,13 +172,14 @@ ServerResponse.prototype._implicitHeader = function() {
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};
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ServerResponse.prototype.writeHead = function(statusCode) {
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var reasonPhrase, headers, headerIndex;
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var headers, headerIndex;
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if (util.isString(arguments[1])) {
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reasonPhrase = arguments[1];
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this.statusMessage = arguments[1];
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headerIndex = 2;
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} else {
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reasonPhrase = STATUS_CODES[statusCode] || 'unknown';
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this.statusMessage =
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this.statusMessage || STATUS_CODES[statusCode] || 'unknown';
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headerIndex = 1;
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}
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this.statusCode = statusCode;
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@ -217,7 +219,7 @@ ServerResponse.prototype.writeHead = function(statusCode) {
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}
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var statusLine = 'HTTP/1.1 ' + statusCode.toString() + ' ' +
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reasonPhrase + CRLF;
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this.statusMessage + CRLF;
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if (statusCode === 204 || statusCode === 304 ||
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(100 <= statusCode && statusCode <= 199)) {
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50
test/simple/test-http-status-message.js
Normal file
50
test/simple/test-http-status-message.js
Normal file
@ -0,0 +1,50 @@
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// 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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var common = require('../common');
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var assert = require('assert');
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var http = require('http');
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var net = require('net');
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var s = http.createServer(function(req, res) {
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res.statusCode = 200;
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res.statusMessage = 'Custom Message';
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res.end('');
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});
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s.listen(common.PORT, test);
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function test() {
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var bufs = [];
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var client = net.connect(common.PORT, function() {
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client.write('GET / HTTP/1.1\r\nConnection: close\r\n\r\n');
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});
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client.on('data', function(chunk) {
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bufs.push(chunk);
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});
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client.on('end', function() {
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var head = Buffer.concat(bufs).toString('binary').split('\r\n')[0];
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assert.equal('HTTP/1.1 200 Custom Message', head);
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console.log('ok');
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s.close();
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});
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}
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