[jira] [Work started] (SSHD-923) Avoid infinite waits on incoming data

["Goldstein Lyor (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SSHD-923?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on SSHD-923 started by Goldstein Lyor.
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> Avoid infinite waits on incoming data
> -------------------------------------
>
>                 Key: SSHD-923
>                 URL: https://issues.apache.org/jira/browse/SSHD-923
>             Project: MINA SSHD
>          Issue Type: Improvement
>    Affects Versions: 2.2.0
>            Reporter: Goldstein Lyor
>            Assignee: Goldstein Lyor
>            Priority: Major
>
> There are a few locations where the code waits for data buffers to be placed on some "queue" and then signaled that this has been done. For this purpose, it uses an "infinite" _wait()_ call on  a {{synchronized}} object. This can cause waiting threads to hang forever even though the session/channel has been closed.
>  We should
> * Replace these with reasonable *configurable* timeouts.
> * Make sure that the wait is signaled if the relevant session/channel is closed so it will detect the closed stream faster



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