Tivoka

JSON-RPC client and server for PHP 5.3+

• Easily switch between the v1.0 and v2.0 specs
• HTTP, TCP and Websocket transports available

Examples

These are just some quick examples. Check out the docs in /doc/.

Do a request through HTTP...

<?php
$connection = Tivoka\Client::connect('http://example.com/api')
$request = $connection->sendRequest('substract', array(51, 9));
print $request->result;// 42
?>

...or plain TCP

<?php
$connection = Tivoka\Client::connect(array('host' => 'example.com', 'port' => 1234))
$request = $connection->sendRequest('substract', array(51, 9));
print $request->result;// 42
?>

...or WebSocket

<?php
$connection = Tivoka\Client::connect('ws://example.com/api')
$request = $connection->sendRequest('substract', array(51, 9));
print $request->result;// 42
?>

Create a server

<?php
$methods = array(
    'substract' => function($params) {
        list($num1, $num2) = $params
        return $num1 - $num2;
    }
);
Tivoka\Server::provide($methods)->dispatch();
?>

Links

• Have a look at the documentation in doc/
• Submit any bugs, suggestions or questions to the issue tracker

Installation

Install composer package

1. Set up composer.json in your project directory:

{
  "require":{"tivoka/tivoka":"*"}
}

2. Run composer:

$ php composer.phar install

Now, include 'vendor/autoload.php'

License

Copyright 2011-2012 by Marcel Klehr MIT License.

Changelog

3.4.2

• Fix HTTP via curl: Don't add a trailing newline for http headers (thanks to @oskarcafe)

3.4.1

• Http: Use cURL if available (thanks to @hschletz)

3.4.0

• Adding options to set/override request headers in WebSocket (thanks to @fiddur)

3.3.0

• Add websocket transport (thanks to @fiddur)

3.2.1

• Fix #41: Fix Exception catcher in Tivoka\Server\Server::process (thanks to @ikulis)

3.2.0

• Feature: Plain TCP connections (revamped a lot of our internals along the way! thanks go out to @rafalwrzeszcz)
• Feature: Configurable connection timeout

3.1.0

• Fix #27: json-rpc response[result] may be null (thanks to @vaab)
• Feature: Allow setting of request headers and expose response headers (thanks to @vaab)
• Fix bug with client-side notifications
• Add docs in doc/

3.0.1

• Fix a typo, that used to screw up things when throwing an exception (thanks to @gahr)

3.0.0

• use Namespaces (no longer supports php5.2)
• new factory classes (per server/client)
• Requests no longer require $id argument
• Dramatically simplified serverside usage
• Fluid spec version setter
• Now available as composer package

2.0.3

• Added HTTPS support
• target scheme is now treated case insensitive

2.0.2

• Introduced new directory structure
• Fixed #10
• Some Exception messages changed slightly to be more specific

2.0.1

• Patched http method spelling (make uppercase, so all servers accept it)

2.0.0

• complete Code base rework
• major API change
• removed Response Class
• Added aa number of shortcuts
• Implemented native remote interface