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package AnyEvent::FTP::Server::Connection;
use strict;
use warnings;
use 5.010;
use Moo;
use AnyEvent::FTP::Request;
# ABSTRACT: FTP Server connection class
our $VERSION = '0.20'; # VERSION
with 'AnyEvent::FTP::Role::Event';
__PACKAGE__->define_events(qw( request response close ));
has context => (
is => 'ro',
required => 1,
);
has response_encoder => (
is => 'ro',
lazy => 1,
default => sub {
require AnyEvent::FTP::Server::UnambiguousResponseEncoder;
AnyEvent::FTP::Server::UnambiguousResponseEncoder->new;
},
);
has ip => (
is => 'ro',
required => 1,
);
sub process_request
{
my($self, $line) = @_;
my $raw = $line;
$self->emit(request => $raw);
$line =~ s/\015?\012//g;
if($line =~ s/^([A-Z]{1,4})\s?//i)
{
$self->context->push_request($self, AnyEvent::FTP::Request->new(uc $1, $line, $raw));
}
else
{
$self->context->invalid_syntax($self, $raw);
}
$self;
}
sub send_response
{
my $self = shift;
my $raw = $self->response_encoder->encode(@_);
$self->emit(response => $raw);
$self;
}
sub close
{
my($self) = shift;
$self->emit('close');
}
1;
__END__
=pod
=encoding UTF-8
=head1 NAME
AnyEvent::FTP::Server::Connection - FTP Server connection class
=head1 VERSION
version 0.20
=head1 METHODS
=head2 close
$conn->close;
Emits a close signal.
=head2 context
my $context_obj = $conn->context;
Required to be specified by the constructor and readonly - this is the
context object.
=head2 ip
my $ip = $conn->ip;
Required to be specified by the constructor and readonly - this is the
IP address.
=head2 process_request
$conn->process_request($line);
Process a single request. Returns the connection object ($conn).
=head2 send_response
$conn->send_response($res)
$conn->send_response($code, $message)
Sends the response. Returns the connection object ($conn).
=head1 AUTHOR
Author: Graham Ollis E<lt>plicease@cpan.orgE<gt>
Contributors:
Ryo Okamoto
Shlomi Fish
José Joaquín Atria
=head1 COPYRIGHT AND LICENSE
This software is copyright (c) 2017-2022 by Graham Ollis.
This is free software; you can redistribute it and/or modify it under
the same terms as the Perl 5 programming language system itself.
=cut
|
