[ https://issues.apache.org/jira/browse/PROTON-17?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Rafael H. Schloming reassigned PROTON-17: ----------------------------------------- Assignee: Rafael H. Schloming > pn_drain(link, 0) doesn't trigger issuing of flow > ------------------------------------------------- > > Key: PROTON-17 > URL: https://issues.apache.org/jira/browse/PROTON-17 > Project: Qpid Proton > Issue Type: Bug > Components: proton-c > Reporter: Gordon Sim > Assignee: Rafael H. Schloming > Attachments: PROTON-17.patch > > > In implementing a timed synchronous get, I issue one unit of credit, wait for > the time specified, then I want to drain that credit in order to > unambiguously determine if a message arrived or not. I don't want to > increase the credit so in calling pn_drain() I want the second parameter to > be 0. However doing so fails to trigger a new flow to be sent (with the drain > flag set). Using a non-zero credit value, i.e. increasing the credit, does > trigger the flow. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira