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https://issues.apache.org/jira/browse/HTTPCORE-288?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Oleg Kalnichevski resolved HTTPCORE-288.
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Resolution: Fixed
Fix Version/s: (was: Future)
4.2-beta2
HTTPCORE-295 provided a means of getting access to the underlying socket of
non-blocking connections thus allowing modification of socket settings at
execution time. It is quite a hack but it is all we can do without breaking the
API.
Oleg
> Change TCP_NODELAY and SO_KEEPALIVE on the fly
> ----------------------------------------------
>
> Key: HTTPCORE-288
> URL: https://issues.apache.org/jira/browse/HTTPCORE-288
> Project: HttpComponents HttpCore
> Issue Type: Improvement
> Components: HttpCore, HttpCore NIO
> Affects Versions: 4.2-alpha2
> Reporter: Geir Harald Hansen
> Priority: Minor
> Fix For: 4.2-beta2
>
>
> Request:
> HttpConnection#setTcpNoDelay() and setSocketKeepalive() methods to modify
> those socket settings on the fly like can be done with setSocketTimeout()
> Motivation:
> Set different socket options depending on the request to support different
> services on the same port. E.g. turn on TCP_NODELAY for requests to an
> AJAX-based unix shell, but turn it off for transferring large files. Turn on
> SO_KEEPALIVE and turn off socket timeout for long poll (comet) requests, but
> not for other requests.
> Potential problem:
> When using persistent connections it is easy to forget that these options
> survive to the next request. This situation exists with socket timeout
> already, though. You have to remember to set it back when sending a response
> if you don't want it for the next request. Perhaps a way to set
> timeout/nodelay/keepalive temporarily only for the current request is useful.
> Either way, I'd be happy to just be able to set nodelay and keepalive on the
> fly.
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