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Special Forums News, Links, Events and Announcements Software Releases - RSS News svenson 1.2.6 (Default branch)
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Old 12-24-2008
svenson 1.2.6 (Default branch)
svenson is a JSON generator/parser that allows youto convert JSON data sets into graphs of Javaobjects and vice-versa. It supports the wholerange of just using collection classes for yourJava object graphs or your own types or somethingin between, like your own types with Javaproperties and dynamic properties. svenson offersa set of annotations and interfaces that give youfine-grained control over how JSON is generated orparsed.License: BSD License (revised)Changes:
A major bug leading to malformed JSON output incertain cases was fixed. DynamicPropertiesUtil nowalso works on maps.Image

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LEARN ABOUT DEBIAN

json::rpc

JSON::RPC(3pm)						User Contributed Perl Documentation					    JSON::RPC(3pm)

NAME

       JSON::RPC - Perl implementation of JSON-RPC 1.1 protocol

DESCRIPTION

	JSON-RPC is a stateless and light-weight remote procedure call (RPC)
	protocol for inter-networking applications over HTTP. It uses JSON
	as the data format for of all facets of a remote procedure call,
	including all application data carried in parameters.

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

       This module was in JSON package on CPAN before.	Now its interfaces was completely changed.

       The old modules - JSONRPC::Transport::HTTP and Apache::JSONRPC are deprecated.  Please try to use JSON::RPC::Server and JSON::RPC::Client
       which support both JSON-RPC protocol version 1.1 and 1.0.

EXAMPLES

       CGI version.

	#--------------------------
	# In your application class
	package MyApp;

	use base qw(JSON::RPC::Procedure); # Perl 5.6 or more than

	sub echo : Public {    # new version style. called by clients
	    # first argument is JSON::RPC::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];
	}

	#--------------------------
	# In your triger script.
	use JSON::RPC::Server::CGI;
	use MyApp;

	# simple
	 JSON::RPC::Server::CGI->dispatch('MyApp')->handle();

	# or
	JSON::RPC::Server::CGI->dispatch([qw/MyApp FooBar/])->handle();

	# or INFO_PATH version
	JSON::RPC::Server::CGI->dispatch({'/Test' => 'MyApp'})->handle();

	#--------------------------
	# Client
	use JSON::RPC::Client;

	my $client = new JSON::RPC::Client;

	my $uri = 'http://www.example.com/jsonrpc/Test';
	my $obj = {
	   method  => 'sum', # or 'MyApp.sum'
	   params  => [10, 20],
	};

	my $res = $client->call( $uri, $obj )

	if($res){
	   if ($res->is_error) {
	       print "Error : ", $res->error_message;
	   }
	   else {
	       print $res->result;
	   }
	}
	else {
	   print $client->status_line;
	}

	# or

	$client->prepare($uri, ['sum', 'echo']);
	print $client->sum(10, 23);

       See to JSON::RPC::Server::CGI, JSON::RPC::Server::Daemon, JSON::RPC::Server::Apache JSON::RPC::Client and JSON::RPC::Procedure.

ABOUT NEW VERSION

       supports JSON-RPC protocol v1.1

TODO

       Document
       Examples
       More Tests

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.

perl v5.10.1							    2008-09-01							    JSON::RPC(3pm)