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Use Utf8Stream for http Streams with utf8 encoding

pull/22966/head
Felix Geisendörfer 2010-05-17 22:42:24 -04:00 committed by Ryan Dahl
parent ed5f1162fa
commit f987ecf45b
1 changed files with 12 additions and 0 deletions
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12
lib/http.js
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@ -9,6 +9,7 @@ function debug (x) {
var sys = require('sys');
var net = require('net');
var Utf8Stream = require('utf8_stream').Utf8Stream;
var events = require('events');
var Buffer = require('buffer').Buffer;
@ -91,6 +92,8 @@ var parsers = new FreeList('parsers', 1000, function () {
var enc = parser.incoming._encoding;
if (!enc) {
parser.incoming.emit('data', b.slice(start, start+len));
} else if (this._decoder) {
this._decoder.write(pool.slice(start, end));
} else {
var string = b.toString(enc, start, start+len);
parser.incoming.emit('data', string);
@ -198,6 +201,15 @@ IncomingMessage.prototype.setBodyEncoding = function (enc) {
IncomingMessage.prototype.setEncoding = function (enc) {
// TODO check values, error out on bad, and deprecation message?
this._encoding = enc.toLowerCase();
if (this._encoding == 'utf-8' || this._encoding == 'utf8') {
this._decoder = new Utf8Stream();
this._decoder.onString = function(str) {
this.emit('data', str);
};
} else if (this._decoder) {
delete this._decoder;
}
};
IncomingMessage.prototype.pause = function () {