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https://issues.apache.org/jira/browse/HTTPASYNC-40?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Oleg Kalnichevski resolved HTTPASYNC-40.
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Resolution: Fixed
Fixed in trunk. Please re-test.
Oleg
> Cannot suspend input when using AsyncByteConsumer
> -------------------------------------------------
>
> Key: HTTPASYNC-40
> URL: https://issues.apache.org/jira/browse/HTTPASYNC-40
> Project: HttpComponents HttpAsyncClient
> Issue Type: Bug
> Affects Versions: 4.0-beta3
> Reporter: Bodo Junglas
> Priority: Minor
> Fix For: 4.0-beta5
>
>
> When inheriting from org.apache.http.nio.client.methods.AsyncByteConsumer a
> suspendInput on the iocrlt is unreliable. The core of the problem is this
> loop:
> for (;;) {
> int bytesRead = decoder.read(this.bbuf);
> if (bytesRead <= 0) {
> break;
> }
> this.bbuf.flip();
> onByteReceived(this.bbuf, ioctrl);
> this.bbuf.clear();
> }
> I.e. while there is anything to be read it is delivered to onByteReceived
> non-stop (eat or die).
> Unluckily a situation when a server delivers its data so fast that
> decoder.read never returns 0 is usually also a situation when the client
> might want to suspend the input for a moment.
> Workaround: Use AbstractAsyncResponseConsumer instead.
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