NAME

"FCGI::Async::PSGI" - use "PSGI" applications with "FCGI::Async"

SYNOPSIS

 use FCGI::Async::PSGI;
 use IO::Async::Loop;
 my $loop = IO::Async::Loop->new;
 my $fcgi = FCGI::Async::PSGI->new(
    port => 12345,
    app => sub {
       my $env = shift;
       return [
          200,
          [ "Content-Type" => "text/plain" ],
          [ "Hello, world!" ],
       ];
    },
 );
 $loop->add( $fcgi );
 $loop->loop_forever;

DESCRIPTION

This subclass of FCGI::Async allows a FastCGI responder to use a PSGI application to respond to requests. It acts as a gateway between the FastCGI connection from the webserver, and the "PSGI" application. Aside from the use of "PSGI" instead of the "on_request" callback, this class behaves similarly to "FCGI::Async".

PARAMETERS

The following named parameters may be passed to "new" or "configure":

app => CODE

Reference to the actual "PSGI" application to use for responding to requests

PSGI ENVIRONMENT

The following extra keys are supplied to the environment of the "PSGI" app:

"fcgi.async"

The "FCGI::Async::PSGI" object serving the request

"fcgi.async.req"

The FCGI::Async::Request object representing this particular request

"io.async.loop"

The IO::Async::Loop object that the "FCGI::Async::PSGI" object is a member of. This is also provided as "fcgi.async.loop" for backward-compatibility with version 0.21, but at some point will be removed.

SEE ALSO

• PSGI - Perl Web Server Gateway Interface Specification
• Plack::Handler::FCGI::Async - FastCGI handler for Plack using FCGI::Async

AUTHOR

Paul Evans <leonerd@leonerd.org.uk>