head

Lumberjack::Application::PSGI - Web receiver for Lumberjack messages


code

=begin code

use Lumberjack::Application::PSGI;

my &app = Lumberjack::Application::PSGI.new;

# Start listener on port 8898
HTTP::Server::Tiny.new(port => 8898).run(&app);

=end code


This provides a mechanism to receive the C<Lumberjack> 
logging messages that have been sent by a remote
L<Lumberjack::Dispatcher::Proxy> dispatcher and cause
them to be re-dispatched to the local C<Lumberjack>
dispatchers.


An instance of the class is a C<P6SGI> compliant application
callable so can be used with any compliant server container.


The class has no public methods or attributes and the way that
the messages are onward dispatched is entirely in the hands of
the local Lumberjack framework setup.


The application will only accept 'POST' requests of content type
'application/json' (which content will be a JSON serialised
message.)  The actual location on the server is the responsibility
of the larger application configuration.



use Lumberjack;
use Lumberjack::Message::JSON;

class Lumberjack::Application::PSGI does Callable {


    constant JSONMessage = ( Lumberjack::Message but Lumberjack::Message::JSON );

    method CALL-ME(%env) {
        self.call(%env);
    }

    method call(%env) {
        if %env<REQUEST_METHOD> eq 'POST' {
	        my $c = %env<p6w.input>.list.map({ .decode }).join('');
            my $mess = JSONMessage.from-json($c);
            Lumberjack.log($mess);
	        return 200, [ Content-Type => 'application/json' ], [ '{ "status" : "OK" }' ];
        }
        else {
            return 405, [Allow => 'POST', Content-Type => 'application/json' ], ['{ "status" : "Only POST method allowed" }'];
        }
    }
}
# vim: expandtab shiftwidth=4 ft=raku


root

WebSocket

Index

React

=begin React :component<HeaderCol> :id<menu> 
=para L<Documentation|/doc/introduction>
=para L<Modules| /mods>
=para L<Examples| file:../examples/index.podlite>
=para L<Download |file:../download/index.podlite>
=para L<About|file:../about/index.podlite>
=para 🔍 K<⌘K>/K<ctrl-K>
=end React


=begin React :component<HeaderCol> :id<footer>  
=begin nested :!nested
=item1 B<Language>
    =item2 L<Get started|file:../getting-started/getting-started.podlite>
    =item2 L<Why Raku?|/doc/language/faq#Why-should-I-learn-Raku-What's-so-great-about-it>
    =item2 L<Try Raku|https://glot.io/new/raku>
    =item2 L<Raku cheat sheet|https://github.com/Raku/mu/blob/master/docs/Perl6/Cheatsheet/cheatsheet.txt>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<Raku on Exercism|https://exercism.org/tracks/raku>
    =item2 L<Wikipedia|https://en.wikipedia.org/wiki/Raku_(programming_language)>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<empty|#>

=end nested
=begin nested :!nested

=item1 B<L<Documentation|/doc>>
    =item2 L<Getting started, Migration guides from other languages, & Tutorials | file:../doc/introduction.podlite>
    =item2 L<Language References|file:../doc/reference.podlite>
    =item2 L<Type Reference| file:../doc/types.podlite>
    =item2 L<Miscellaneous| file:../doc/miscellaneous.podlite>
    =item2 L<FAQs (Frequently Asked Questions)|/doc/language/faq>
    =item2 L<Community|/doc/language/community>
    =item2 L<The list of all documents|file:../doc/index.podlite>

=item1 B<Resources>
    =item2 L<The Raku Guide|https://raku.guide/>
    =item2 L<Books |https://perl6book.com/>
    =item2 L<Rosetta Code | https://www.raku.org/community/rosettacode>

=end nested
=begin nested :!nested

=item1 B<Resoures>
    =item2 L<Download | file:../download/index.podlite>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<empty|#>

=item1 B<Learning>
    =item2 L<The Raku Guide|https://raku.guide/>
    =item2 L<Wikibook |https://en.wikibooks.org/wiki/Raku_Programming>
    =item2 L<Books |https://perl6book.com/>
    =item2 L<Rosetta Code | https://www.raku.org/community/rosettacode>
    =item2 L<Learn Raku in Y minutes|https://learnxinyminutes.com/docs/raku/>
    =item2 L<Golfing |https://github.com/AlexDaniel/raku-golf-cheatsheet>
=end nested
=begin nested :!nested

=item1 B<Explore>
    =item2 L<Raku Blog Aggregator|https://planet.raku.org/>
    =item2 L<Rakudo Weekly|https://rakudoweekly.blog/>
    =item2 L<The Weekly Challenge |https://perlweeklychallenge.org/>
    =item2 L<Raku Advent Calendar|https://raku-advent.blog/>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<empty|#>
    =item2 L<empty|#>

=end nested
=end React


=begin React :component<CookieConsent> :id<CookieConsent> :buttonCaption("Got it!")
=para
This website uses cookies for analytics.
=end React


PSGI

NAME

SYNOPSIS

DESCRIPTION

Lumberjack::Application v0.0.10

Authors

License

Dependencies

Test Dependencies

Provides

Documentation