05-23-2007
Quote:
Originally Posted by new2ss
I am not sure of what the code does. would appreciate if anyone can correct me.
I will be inclined to say that if you have some basic knowledge Perl, you will understand the syntax used on those 3 lines. But they alone do not make much sense in my opinion. It's actually what the code does that is more important.
So are you working on a program using HTTP::Request? If so, please take a look at the POD for the module. It will tell you what methods are provided, and the arguments you need to use. Then, you simply provide the arguments as needed.
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LEARN ABOUT DEBIAN
http::message::psgi
HTTP::Message::PSGI(3pm) User Contributed Perl Documentation HTTP::Message::PSGI(3pm)
NAME
HTTP::Message::PSGI - Converts HTTP::Request and HTTP::Response from/to PSGI env and response
SYNOPSIS
use HTTP::Message::PSGI;
# $req is HTTP::Request, $res is HTTP::Response
my $env = req_to_psgi($req);
my $res = res_from_psgi([ $status, $headers, $body ]);
# Adds methods to HTTP::Request/Response class as well
my $env = $req->to_psgi;
my $res = HTTP::Response->from_psgi([ $status, $headers, $body ]);
DESCRIPTION
HTTP::Message::PSGI gives you convenient methods convert HTTP::Request object to PSGI env hash and convert PSGI response array ref to
HTTP::Response object.
If you want the other way round, see Plack::Request and Plack::Response.
METHODS
req_to_psgi
my $env = req_to_psgi($req [, $key => $val ... ]);
Converts HTTP::Request object into PSGI env hash reference.
HTTP::Request::to_psgi
my $env = $req->to_psgi;
Same as "req_to_psgi" but an instance method in HTTP::Request.
res_from_psgi
my $res = res_from_psgi([ $status, $headers, $body ]);
Creates HTTP::Response object from PSGI response array ref.
HTTP::Response->from_psgi
my $res = HTTP::Response->from_psgi([ $status, $headers, $body ]);
Same as "res_from_psgi" but a class method in HTTP::Response.
AUTHOR
Tatsuhiko Miyagawa
SEE ALSO
HTTP::Request::AsCGI HTTP::Message Plack::Test
perl v5.14.2 2012-05-17 HTTP::Message::PSGI(3pm)