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Chris Jacobson schrieb:
| Hello,
|
| I am attempting to write a system which allows output filters to be
| dynamicaly pushed on the output filter stack at the end of a
| PerlResponseHandler. These output filters are generated from a master
| factory object.
| ....
| my $FilterType = "Foo";
| my $FilterObject = My::FilterFactory->new($FilterType); #
| Class::Factory subclassed module
| # This will generate a My::Filter::Foo object which inherits methods
| from the factory object and overrides them as necessary
| $r->add_output_filter($FilterObject->handler); # This call will Seg
| Fault the server
| .....
|
This is once more you benefit form the perl-closures many people stumble
about ;-)
$r->add_output_filter(sub { $FilterObject->handler(@_) });
Tom
| I can not seem to get anything to work here except a simple coderef.
| This defeats my entire purpose of dynamically pushing filter handlers,
| if they can only be a simple subroutine. Is there any possible way to
| use an object as a filter handler, or can it only be a monolithic
| subroutine code reference?
|
| Thanks,
| Chris
|
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