use warnings; use strict; use Data::Dump qw/dd pp/; use Mojo::IOLoop::Server; use Mojo::IOLoop::LineReader; my $server = Mojo::IOLoop::Server->new; $server->on(accept => sub { my ($serv, $handle) = @_; my $peer = $handle->peerhost.":".$handle->peerport; print $peer,": Connect\n"; my $stream = Mojo::IOLoop::LineReader->new($handle); $stream->timeout(30); $stream->on(readln => sub { my ($strm, $line) = @_; print $peer,": Got line ",pp($line),"\n"; }); $stream->on(close => sub { print $peer,": Closed\n"; $stream->stop; $stream = undef; # free reference }); $stream->on(error => sub { my ($strm, $err) = @_; warn "$peer: Error: $err"; }); $stream->start; $stream->write("Hello, client from $peer.\n"); }); $server->listen(address => '127.0.0.1', port => 3000, reuse => 1); $server->start; $server->reactor->start unless $server->reactor->is_running;