#!/usr/bin/perl -w
use strict;
use POE qw(Session);
my $foo=new POE::Session
(
_start=>sub { print "foo start\n";
# $_[KERNEL]->alias_set('foo');
},
_stop=>sub {print "foo stop\n"; },
'delete'=>sub {
# $_[KERNEL]->alias_remove();
print "foo delete\n";
$_[KERNEL]->post($_[SENDER], 'hello');
},
);
new POE::Session
(
_start=>sub { print "bar start\n"; $_[KERNEL]->alias_set('bar');
$_[KERNEL]->post($foo, 'delete')},
_stop=>sub {print "bar stop\n"; },
hello=>sub {print "bar: Hello world\n";
$_[KERNEL]->post('biff', 'hello');
}
);
new POE::Session
(
_start=>sub { print "biff start\n"; $_[KERNEL]->alias_set('biff');},
_stop=>sub {print "biff stop\n"; },
hello=>sub {print "biff: Hello world\n" }
);
$poe_kernel->run();