Raku Land

Event::Emitter::Inter-Process

Event::Emitter::Inter-Process

An extension to Event::Emitter that will allow you to communicate efficiently between processes.

Syntax

This module assumes you are familiar with (Event::Emitter)[https://github.com/tony-o/perl6-event-emitter]

Parent process

use Event::Emitter::Inter-Process; my $event = Event::Emitter::Inter-Process.new; my Proc::Async $child .=new(:w, 'perl6', '-Ilib', 'child.pl6'); $event.hook($child); $event.on('echo', -> $data { # got $data from child; say $data.decode; }); $child.start; sleep 1; $event.emit('echo'.encode, 'hello'.encode); $event.emit('echo'.encode, 'world'.encode); sleep 2;

Child process

use Event::Emitter::Inter-Process; my $event = Event::Emitter::Inter-Process.new(:sub-process); $event.on('echo', -> $data { "child echo: {$data.decode}".say; $event.emit('echo'.encode, $data); }); sleep 3;
Parent output:
hello
world
Child output:
child echo: hello
child echo: world

License

Free for all.