p5-IPC-PubSub

Interprocess Publish/Subscribe channels

This module provides a simple API for publishing messages to channels and for subscribing to them. When a message is published on a channel, all subscribers currently in that channel will get it on their next "get" or "get_all" call. Currently, it offers three backends: "DBM_Deep" for on-disk storage, "Memcached" for possibly multi-host storage, and "PlainHash" for single-process storage.