NAME¶

JSON::RPC::Legacy::Server::Daemon - JSON-RPC sever for daemon

SYNOPSIS¶

 # Daemon version
 #--------------------------
 # In your daemon server script
 use JSON::RPC::Legacy::Server::Daemon;
 
 JSON::RPC::Legacy::Server::Daemon->new(LocalPort => 8080);
                          ->dispatch({'/jsonrpc/API' => 'MyApp'})
                          ->handle();
 
 #--------------------------
 # In your application class
 package MyApp;
 
 use base qw(JSON::RPC::Legacy::Procedure); # Perl 5.6 or more than
 
 sub echo : Public {    # new version style. called by clients
     # first argument is JSON::RPC::Legacy::Server object.
     return $_[1];
 }
 
 sub sum : Public(a:num, b:num) { # sets value into object member a, b.
     my ($s, $obj) = @_;
     # return a scalar value or a hashref or an arryaref.
     return $obj->{a} + $obj->{b};
 }
 
 sub a_private_method : Private {
     # ... can't be called by client
 }
 
 sub sum_old_style {  # old version style. taken as Public
     my ($s, @arg) = @_;
    return $arg[0] + $arg[1];
 }

DESCRIPTION¶

This module is for http daemon servers using HTTP::Daemon or HTTP::Daemon::SSL.

METHODS¶

They are inherited from the JSON::RPC::Legacy::Server methods basically. The below methods are implemented in JSON::RPC::Legacy::Server::Daemon.

new

Creates new JSON::RPC::Legacy::Server::Daemon object. Arguments are passed to HTTP::Daemon or HTTP::Daemon::SSL.

handle

Runs server object and returns a response.

retrieve_json_from_post

retrieves a JSON request from the body in POST method.

retrieve_json_from_get

In the protocol v1.1, 'GET' request method is also allowable. it retrieves a JSON request from the query string in GET method.

response

returns a response JSON data to a client.

SEE ALSO¶

HTTP::Daemon,

HTTP::Daemon::SSL,

JSON::RPC::Legacy::Server,

JSON::RPC::Legacy::Procedure,

JSON,

<http://json-rpc.org/wd/JSON-RPC-1-1-WD-20060807.html>,

<http://json-rpc.org/wiki/specification>,

AUTHOR¶

Makamaka Hannyaharamitu, <makamaka[at]cpan.org>

COPYRIGHT AND LICENSE¶

Copyright 2007-2008 by Makamaka Hannyaharamitu

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