[jira] Commented: (DIRMINA-418) sendUrgentData feature is needed

["Trustin Lee (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/DIRMINA-418?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12530728 ] 

Trustin Lee commented on DIRMINA-418:
-------------------------------------

It seems like there's no way to send a urgent data in NIO, no matter the SocketChannel is blocking or not.  As long as this limitation doesn't disappear, we can't implement sendUrgentData with the NIO transport.

APR might provide a way to send a urgent data, so please keep watching this issue; I will get back again.

> sendUrgentData feature is needed
> --------------------------------
>
>                 Key: DIRMINA-418
>                 URL: https://issues.apache.org/jira/browse/DIRMINA-418
>             Project: MINA
>          Issue Type: New Feature
>            Reporter: mina tds
>
> Java Sockets support sendUrgentData method on sockets.
> Similar feature is needed in MINA.
> For example, in proxy application that need to forward out of band packets like urgent data packet to its remote destination.
> It can receive the urgent data packet  as inlne through setting 
>         tSessionConfig.setOobInline(true);        
> But  It cannot create/send any urgent packet after It receives such packet.
> Trustin suggested to open an issue in JIRA

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