[Barrelfish-users] publish/subscribe with send, notify and wait

[Lucian Cojocar]

Hi,

I need to implement a publish/subscribe mechanism, i.e. all processes
that are waiting (are subscribed) for an event will be waken up when a
condition/event has occurred.

What is the easiest way to do this?

Is there a notify/wait mechanism (server) already implemented? How about
the send/recv primitives?

What is the easiest way to send messages between processes (dispatchers)?

Thanks,
Lucian