[
https://issues.apache.org/jira/browse/PROTON-1820?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Alan Conway updated PROTON-1820:
--------------------------------
Description:
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}
was:The Container#schedule method does not work if called from a handler
function.
> [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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