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This is a big refactor.

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@fengmk2 fengmk2 left a comment

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全 stream 模式写还是得再改改


var ps = parseStream().pause();
stream.pipe(ps);
if (this._isAllStreamSizeKnown) {
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是否只需要 knownStreamSize 判断即可?


this._streams.push([leading, ps]);
if (options) {
for (const k in options) {
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直接assign 即可,不需要考虑老的代码

});

stream.on('data', data => {
this.push(data);
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这样不对的,formstream 一旦开始读,下游消费很慢,然后导致子 stream 数据全部被塞到内存里面了。这里应该也是得走 readable 模式,主动去读

@fengmk2
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fengmk2 commented Sep 18, 2018

还需要管理传入来的 stream 异常情况

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2 participants