POE::Component::Generic is a POE component that provides a non-blocking
wrapper around any object.  It works by forking a child process with
POE::Wheel::Run and creating the object in the child process.  Method
calls on the object are then serialised and sent to the child process to be
handled by the object there.  The returned value is serialised and sent
to the parent process, where it is posted as a POE event.

Communication is done via the child's "STDIN" and "STDOUT". This means
that all method arguments and return values must survive serialisation.  If
you need to pass coderefs or other data that can't be serialised, use
"callbacks", "postbacks" or "factories".

Method calls are wrapped in "eval" in the child process so that errors may
be propagated back to your session.  See "OUTPUT".

Output to "STDERR" in the child, that is from your object, is shown only if
"debug" or "verbose" is set.  "STDOUT" in the child, that is from your
object, is redirected to STDERR and will be shown in the same circomstances.

• Michael Bochkaryov

• perl-POE-Component-Generic