[jira] [Resolved] (PROTON-1820) [ruby] Container#schedule does not work if called from handler

["Alan Conway (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/PROTON-1820?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Alan Conway resolved PROTON-1820.
---------------------------------
    Resolution: Fixed

> [ruby] Container#schedule does not work if called from handler
> --------------------------------------------------------------
>
>                 Key: PROTON-1820
>                 URL: https://issues.apache.org/jira/browse/PROTON-1820
>             Project: Qpid Proton
>          Issue Type: Bug
>          Components: ruby-binding
>    Affects Versions: proton-c-0.22.0
>            Reporter: Alan Conway
>            Assignee: Alan Conway
>            Priority: Major
>             Fix For: proton-c-0.23.0
>
>
> The Container#schedule method does not work if called from a handler function.
>  
> WORKAROUND: The following monkey-patch can be used to work-around the bug until the fix is released
>  
> {code:java}
> require 'qpid_proton'
> # Monkey-patch to fix https://issues.apache.org/jira/browse/PROTON-1820 in proton 0.22
> # The patch will not be needed with proton >= 0.23
> module Qpid::Proton
>   module ContainerFix
>     def run_one(task, now)
>       if task == :schedule
>         @lock.synchronize { @active -= 1; check_stop_lh } if maybe_panic { @schedule.process now }
>         @lock.synchronize { @schedule_working = false }
>         wake
>       else
>         super
>       end
>     end
>   end
>   class Container
>     prepend ContainerFix
>   end
> end
> {code}



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