NAME

CGI::Header::PSGI - Generate PSGI-compatible response header arrayref

SYNOPSIS

  use CGI::PSGI;
  use CGI::Header::PSGI;

  my $app = sub {
      my $env = shift;

      my $header = CGI::Header::PSGI->new( query => CGI::PSGI->new($env) );
        
      ...

      return [
          $header->status_code,
          $header->as_arrayref,
          [ "Hello, World" ]
      ];
  };

VERSION

This document refers to CGI::Header::PSGI 0.06.

DESCRIPTION

This class inherits from CGI::Header, and also overrides some methods to adapt your CGI.pm-based application for PSGI-specification.

This module doesn't care if your query class is orthogonal to a global variable %ENV. For example, CGI::PSGI adds the env attribute to CGI.pm, and also overrides some methods which refer to %ENV directly. This module doesn't solve those problems at all. In other words, this module requires your query class is orthogonal to %ENV.

METHODS

This class adds the following methods to CGI::Header.

$header->status_code

Returns HTTP status code.

$header->as_arrayref

Returns PSGI header array reference.

SEE ALSO

CGI::Emulate::PSGI

AUTHOR

Ryo Anazawa (anazawa@cpan.org)

LICENSE

This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See perlartistic.