Zend Framework: Zend_Json_RpcServer Component Proposal

Proposed Component Name	Zend_Json_RpcServer
Developer Notes	http://framework.zend.com/wiki/display/ZFDEV/Zend_Json_RpcServer
Proposers	My E-mail Address
Revision	1.1 - 1 August 2006: Updated from community comments. (wiki revision: 6)

// Define functions for Service doFoo() and doBar();

function doFoo($x,$y) {
    ob_start();
    var_dump($x);
    var_dump($y);
    $res = ob_get_clean();
    return $res;
}


function doBar($xyz) {
    return $xyz + 100;
}

// Create new instance of RPC Service
$service = new Zend_Json_RpcServer("test.php");

// register functions in service
$service->registerFunction("doFoo",array("x"=>"string","y"=>"int"),'Description of doFoo function');
$service->registerFunction("doBar",array("x"=>"int"),'Description of doBar function');


if (isset($GLOBALS['HTTP_RAW_POST_DATA'])) {
    $service->setRequest($GLOBALS['HTTP_RAW_POST_DATA']);
    echo $service->execRequest();
    die();
}

if (isset($_GET['smd'])) {
    echo $service->getSmd();
    die();
}

echo $service->printHTML();

9. Class Skeletons

class Zend_Json_RpcServer
{
    private $_req;
    private $_res;
    private $_version;
    private $_service;
    private $_url;
    private $_arrSmd;
    private $_functions;


    public function __construct($url, $service = 'JSON-RPC', $version=".1")
    public function getFunctions()
    public function registerFunction($functionName, $functionParams = array(), $description = '')
    public function getSmd()
    public function setRequest($requestData)
    public function execRequest()
    public function printHtml()
}
}

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Zend Framework: Zend_Json_RpcServer Component Proposal

Table of Contents

1. Overview

2. References

3. Component Requirements, Constraints, and Acceptance Criteria

4. Dependencies on Other Framework Components

5. Theory of Operation

6. Milestones / Tasks

7. Class Index

8. Use Cases

9. Class Skeletons