PublicCheck::MidStore - Message-ID storage module.
This package is used as a base class for storing out-bound message ID's.
If you're message ID's are in some other storage mechanism, you should
extend this class. The storage mechanism should implement an exists() method
that returns T/F depending on if the message ID has been sent.
You'll need to set public_store_module to your implementation.
Unless otherwise noted, we refer to the PublicCheck:To instance as '$plugin'
new($plugin)$public_to_plugin is the instance of PublicCheck::To that we are providing storage for,
parse_config($plugin,$opt)inhibit_further_callbacks() and return(1),
return(0) otherwise.
check_start($plugin,$opt)check_end($plugin,$opt)per_msg_finish($plugin,$opt)exists($plugin,$pmstat,$mid,$email)exists($plugin,$pmstat,$mid)If it is given an additional argument, ($email) it is expected to confirm that the email message is connected to this message ID.