The following module was proposed for inclusion in the Module List:
modid: POE::Component::DBIAgent
DSLIP: bmpOp
description: POE Component for non-blocking DBI
userid: RDB (Rob Bloodgood)
chapterid: 5 (Networking_Devices_IPC)
communities:
POE mailing list
similar:
rationale:
After working with another POE developer on the POE mailing list, I
took his starter ideas, refined them, and packaged them into a
bundle that functions independantly of any implied program design. I
had originally called it just QueryAgent, then POE::QueryAgent.
After discussing it on the list, we decided
POE::Component::DBIAgent, as Po:Co is the preferred namespace for
POE add-ons, and DBI in the name will allow this module to appear
when searching on CPAN for i/dbi/;
The component itself uses POE's Wheel::Run facility to fork off
helper processes, each of which can run DBI queries and then pass
the query results back to the main process via two-way pipe (or
however Wheel::Run manages it). What's nice is, since POE's event
loop is select-based, the DBI calls don't hang the program up
waiting for a query to return.
enteredby: RDB (Rob Bloodgood)
enteredon: Sat Nov 10 01:19:59 2001 GMT
The resulting entry would be:
POE::Component::
::DBIAgent bmpOp POE Component for non-blocking DBI RDB
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