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Support to decompress the brotli content-encoding

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砚然
2017-12-28 21:57:10 +08:00
parent ee0f285e78
commit 6317098367
2 changed files with 14 additions and 1 deletions
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12
lib/requestHandler.js
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@@ -12,6 +12,7 @@ const http = require('http'),
logUtil = require('./log'),
co = require('co'),
HttpsServerMgr = require('./httpsServerMgr'),
brotliTorb = require('iltorb'),
Readable = require('stream').Readable;
const requestErrorHandler = require('./requestErrorHandler');
@@ -99,6 +100,7 @@ function fetchRemoteResponse(protocol, options, reqData, config) {
const contentEncoding = resHeader['content-encoding'] || resHeader['Content-Encoding'];
const ifServerGzipped = /gzip/i.test(contentEncoding);
const isServerDeflated = /deflate/i.test(contentEncoding);
const isBrotlied = /br/i.test(contentEncoding);
/**
* when the content is unzipped, update the header content
@@ -133,6 +135,16 @@ function fetchRemoteResponse(protocol, options, reqData, config) {
fulfill(buff);
}
});
} else if (isBrotlied && originContentLen) {
refactContentEncoding();
brotliTorb.decompress(serverResData, (err, buff) => {
if (err) {
rejectParsing(err);
} else {
fulfill(buff);
}
});
} else {
fulfill(serverResData);
}