NAME

Apache::Session::Store::Memorycached - Store persistent data on the network with memcached

SYNOPSIS

use Apache::Session::Store::Memorycached;

my $store = new Apache::Session::Store::Memorycached;

$store->insert($ref);
$store->update($ref);
$store->materialize($ref);
$store->remove($ref);

DESCRIPTION

This module fulfills the storage interface of Apache::Session. The serialized objects are stored in files on your network in unused memory

OPTIONS

This module requires one argument in the usual Apache::Session style. The name of the option is servers, and the value is the same of memcached . Example

tie %s, 'Apache::Session::Memorycached', undef,
   {servers  => ['mymemcachedserver:port'],
    'timeout' => '300',
    'updateOnly' => 1 ,
    'principal' => uid,  
       };

In order to optimize the network ,you can use a local memcached server. All read-only opération are sending fisrt at local server .If you need write ou rewrite data , the data is sending at the principal memcached sever and local cache too for synchronisation.

note : 'updateOnly' => 1 just realize up-date operation not init operation. Init operation is use in order to book and lock the number session but it's not available in this module

 'principal' => uid :  this  parameter is use to create reverse reference 
 like this : MD5_hex(uid) => id_session in memcached server . By this it usefull to retrieve id_session from principal name . And add uid_MD5 => MD5_hex(uid) in main session .

NOTES

AUTHOR

This module was written by eric german <germanlinux@yahoo.fr>

SEE ALSO

Apache::Session