Perrin Harkins schrieb am 23.03.2010 um 13:08:27 (-0400): > > These are explained with examples in the docs: > http://perl.apache.org/docs/2.0/api/Apache2/RequestUtil.html > > Is there something there that's confusing you? Can you ask a more > specific question?
I did see the examples in the doc but fail to understand their relevance. The first one goes: # A list of handlers configured to run at the response phase: my @handlers = @{ $r->get_handlers('PerlResponseHandler') || [] }; Now what do I do with that bunch of code references? I think there might be something useful about this that escapes me. Almost the same story for set_handlers: Do people use this to dynamically reconfigure their server? Could it be used to dynamically take a handler out of service once a certain error condition is met with, like, say, a Berkeley database in need of recovery (which requires single-threaded access to perform), or a search engine backend having become irresponsive? What have you used these functions for in real code? I'm sorry I don't have a concrete use case of my own at hand - I'm really only try to figure out the details of the API so I know how to best make use of it. -- Michael Ludwig