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General Handlers Issues

Description ^

This chapter discusses issues relevant too any kind of handlers.

Handlers Communication ^

Apache handlers can communicate between themselves by writing and reading notes. It doesn't matter in what language the handlers were implemented as long as they can access the notes table.

For example inside a request handler we can say:

  my $r = shift;
  my $c = $r->connection;
  $c->notes->set(mod_perl => 'rules');

and then later in a mod_perl filter handler this note can be retrieved with:

  my $f = shift;
  my $c = $f->c;
  my $is = $c->notes->get("mod_perl");
  $f->print("mod_perl $is");

Maintainers ^

Maintainer is the person(s) you should contact with updates, corrections and patches.

Authors ^

Only the major authors are listed above. For contributors see the Changes file.

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