Cursus Raku / Programmatio functionalis, simultanea, reactiva et retialis / Programmatio retialis / Fundamenta Cro / Exercises / Via secunda
Solutio: Via secunda
Ecce solutio possibilis huius exercitationis.
Codex
use Cro::HTTP::Router;
use Cro::HTTP::Server;
my $application = route {
get -> 'hello' {
content 'text/plain', 'Hello from Cro!';
}
get -> 'bye' {
content 'text/plain', 'Goodbye!';
}
}
my $server = Cro::HTTP::Server.new(
:host('127.0.0.1'),
:port(8080),
:application($application),
);
$server.start;
say 'Listening on http://127.0.0.1:8080 — press Ctrl-C to stop';
react {
whenever signal(SIGINT) {
$server.stop;
done;
}
}🦋 Inveni codicem fontem in archivo second-route.raku.
Exitus
Goodbye!Commentarii
Blocus
routetot vias quot vis tenere potest; unumquodquegetunam semitam tractat.Cro semitam petitionis viae rectae congruit, itaque
/helloet/byepropria responsa reddunt.Ut in pagina theoriae,
.startstatim redit, itaque blocusreactclaudens programma vivum servat donec Ctrl-C premas —whenever signal(SIGINT)tunc servitorem sistit et reactionem finit.