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#!/usr/bin/perl
# vim: ts=2 sw=2 noexpandtab
use warnings;
use strict;
use lib qw(../lib);
# Demonstrate how wheels may be encapsulated in thin,
# configuration-only subclasses.
{
package Runner;
use Moose;
extends 'Reflex::Base';
use Reflex::POE::Wheel::Run;
use Reflex::Trait::Watched qw(watches);
watches child => (
isa => 'Maybe[Reflex::POE::Wheel::Run]',
);
sub BUILD {
my $self = shift;
$self->child(
Reflex::POE::Wheel::Run->new(
Program => "$^X -wle '\$|=1; while (<STDIN>) { chomp; print qq[pid(\$\$) moo(\$_)] } exit'",
)
);
$self->child()->put("one", "two", "three", "last");
}
sub on_child_stdin {
print "stdin flushed\n";
}
sub on_child_stdout {
my ($self, $args) = @_;
print "stdout: $args->{output}\n";
$self->child()->kill() if $args->{output} =~ /moo\(last\)/;
}
sub on_child_stderr {
my ($self, $args) = @_;
print "stderr: $args->{output}\n";
}
sub on_child_error {
my ($self, $args) = @_;
return if $args->{operation} eq "read";
print "$args->{operation} error $args->{errnum}: $args->{errstr}\n";
}
sub on_child_close {
my ($self, $args) = @_;
print "child closed all output\n";
}
sub on_child_signal {
my ($self, $args) = @_;
print "child $args->{pid} exited: $args->{exit}\n";
$self->child(undef);
}
}
# Main.
my $runner = Runner->new();
Reflex->run_all();
exit;
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