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lib/Apache/Session/Counted.pm  view on Meta::CPAN

As an implemenation detail it may be of interest to you, that the
session ID in Apache::Session::Counted consists of two or three parts:
an optional host alias given by the HostID paramter, followed by a
colon. Then an ordinary number which is a simple counter which is
followed by an underscore. And finally a session-ID like the one in
Apache::Session. The number part is used as an identifier of the
session and the ID part is used as a password. The number part is
easily predictable, but the second part is reasonable unpredictable.
We use the first part for implementation details like storage on the
disk and the second part to verify the ownership of that token.

=head1 PREREQUISITES

Apache::Session::Counted needs Apache::Session and File::CounterFile,
all available from the CPAN. The HostID and HostURL parameters for a
cluster solution need LWP installed.

=head1 EXAMPLES

The following example resets the counter every 24 hours and keeps the