[jira] [Assigned] (SSHD-1278) How to release client connection resources after connection timeout occurs ?

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

     [ https://issues.apache.org/jira/browse/SSHD-1278?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Lyor Goldstein reassigned SSHD-1278:
------------------------------------

    Assignee: Lyor Goldstein

> How to release client connection resources after connection timeout occurs ?
> ----------------------------------------------------------------------------
>
>                 Key: SSHD-1278
>                 URL: https://issues.apache.org/jira/browse/SSHD-1278
>             Project: MINA SSHD
>          Issue Type: Question
>    Affects Versions: 2.8.0
>         Environment: Java SE 8, NetBeans IDE 8.2
>            Reporter: dgü
>            Assignee: Lyor Goldstein
>            Priority: Major
>
> Hello!
> I want to release client connection resources after connection timeout occurs ?
> This is the code:
> {code:java}
> ConnectFuture connectFuture = sshClient.connect(uri.toString());
> try {
>     //connectFuture.isConnected() returns false
>     connectFuture.verify(timeout);
> } catch (IOException e) {
>     //connectFuture.isConnected() returns true
>     connectFuture.cancel();
>     //connectFuture.isCanceled() returns false
>     //connectFuture.isConnected() returns true
>     throw e;
> }
> {code}
> I guess there is a race condition between client connection and {{ConnectFuture#isConnected()}}. 
> For example, this code may be wrong:
> {code:java}
> if (!connectFuture.isConnected()) {
>   //connectFuture.isConnected() may return true
> }
> {code}
> In my case, session is connected after timeout. 
> How can I be sure that client is still not connected and release its resources after connection timeout occurs ?
> Thanks in advance!



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