—

              
package Protocol::WebSocket::Handshake;
use strict;
use warnings;
use Protocol::WebSocket::Request;
use Protocol::WebSocket::Response;
sub new {
    my $class = shift;
    $class = ref $class if ref $class;
    my $self = {@_};
    bless $self, $class;
    return $self;
}
sub error { @_ > 1 ? $_[0]->{error} = $_[1] : $_[0]->{error} }
sub version { $_[0]->req->version }
sub req { shift->{req} ||= Protocol::WebSocket::Request->new }
sub res { shift->{res} ||= Protocol::WebSocket::Response->new }
1;
__END__
HideShow 43 lines of Pod
=head1 NAME
Protocol::WebSocket::Handshake - Base WebSocket Handshake class
=head1 DESCRIPTION
This is a base class for L<Protocol::WebSocket::Handshake::Client> and
L<Protocol::WebSocket::Handshake::Server>.
=head1 ATTRIBUTES
=head2 C<error>
    $handshake->error;
Set or get handshake error.
=head2 C<version>
    $handshake->version;
Set or get handshake version.
=head1 METHODS
=head2 C<new>
Create a new L<Protocol::WebSocket::Handshake> instance.
=head2 C<req>
    $handshake->req;
WebSocket request object.
=head2 C<res>
    $handshake->res;
WebSocket response object.
=cut