File Coverage

blib/lib/Protocol/SPDY/Frame/Control/PING.pm

Criterion	Covered	Total	%
statement	12	26	46.1
branch	0	2	0.0
condition			n/a
subroutine	4	9	44.4
pod	5	5	100.0
total	21	42	50.0

package Protocol::SPDY::Frame::Control::PING;
$Protocol::SPDY::Frame::Control::PING::VERSION = '1.001';
use strict;
use warnings;
use parent qw(Protocol::SPDY::Frame::Control);

=head1 NAME

Protocol::SPDY::Frame::Control::PING - aliveness test

=head1 VERSION

version 1.001

=head1 SYNOPSIS

=head1 DESCRIPTION

See L and L.

=cut

use Protocol::SPDY::Constants ':all';

=head2 type_name

The string type for this frame ('PING').

=cut

sub type_name { 'PING' }

=head2 id

The unique ping ID.

=cut

sub id {
	my $self = shift;
	return $self->{id} unless @_;
	$self->{id} = shift;
	return $self;
}

=head2 from_data

Instantiate from the given data.

=cut

sub from_data {
	my $class = shift;
	my %args = @_;
	my ($id) = unpack "N1", substr $args{data}, 0, 4, '';
	$class->new(
		%args,
		id => $id,
	);
}

=head2 as_packet

Returns the packet as a byte string.

=cut

sub as_packet {
	my $self = shift;
	my $payload = pack 'N1', $self->id;
	return $self->SUPER::as_packet(
		payload => $payload,
	);
}

=head2 to_string

String representation, for debugging.

=cut

sub to_string {
	my $self = shift;
	$self->SUPER::to_string . ', id ' . $self->id;
}

1;

__END__