-- Jan Pieper <[EMAIL PROTECTED]> wrote
(on Thursday, 01 March 2007, 11:16 PM +0100):
> To not post so "much" code inside this mail I added some attachments.
>
> Attachments:
> - xmlrpc_server.php
> - xmlrpc_client.php
> - result.txt
>
> The server gets the correct request (xml) but I don´t know why this
> request cannot be handled.
>
> (btw.: what is i4?)
Shorthand for integer -- it's a synonym in XML-RPC syntax.
Try the following client code and let me know what you get:
$connection = new Zend_XmlRpc_Client($URL);
$client = $connection->getProxy();
$result = $client->flabben->addEntry($uid, $title, $content);
var_dump($result);
I'm curious to see if there's a subtle issue going on with parameter
ordering in the client.
> >-- Jan Pieper <[EMAIL PROTECTED]> wrote
> >(on Thursday, 01 March 2007, 09:22 PM +0100):
> >
> >>My class looks like:
> >>
> >>class Flabben_XmlRpc_Server
> >>{
> >> /**
> >> * add entry to database and return its id
> >> *
> >> * @access public
> >> * @param integer $iUserId
> >> * @param string $sTitle
> >> * @param string $sContent
> >> * @return integer
> >> */
> >> public function addEntry($iUserId, $sTitle, $sContent)
> >> {
> >> return 1;
> >> }
> >>}
> >>
> >
> >That looks good -- what is the data being sent to it that's causing the
> >error? I'm wondering if one or more items were not the right type?
> >Zend_XmlRpc_Server uses Zend_XmlRpc_Value to 'guess' the type; it's
> >possible that there's an issue in there. Give as much detail as you can,
> >and I'll try and track it down.
> >
> >
> >
> >> -- Jan Pieper <[EMAIL PROTECTED]> wrote
> >> (on Thursday, 01 March 2007, 07:23 PM +0100):
> >>
> >>
> >> The result I get ist:
> >>
> >> <?xml version="1.0" encoding="UTF-8"?>
> >>
> >> <methodResponse><params><param><value><string/></value></param></params></
> >> methodResponse>
> >> Zend_XmlRpc_Client_FaultException caught: Calling parameters do
> >> not match
> >> signature
> >>
> >> I can´t find my mistake...
> >>
> >>
> >>
> >> Read the docs. :-)
> >>
> >> The Zend server classes use the Reflection API to determine the
> >> dispatchable prototypes -- and determines the number and types for the
> >> method parameters and return value. When an incoming request happens,
> >> it
> >> checks the calling parameters against the registered prototypes. So,
> >> if
> >> the calling parameters do not match, you get that message.
> >>
> >> The fix? Make sure that you do your docblocks thoroughly:
> >>
> >> /**
> >> * do something with a table
> >> *
> >> * @param string $table
> >> * @param int $id
> >> * @param struct $values (Struct denotes an assoc array)
> >> * @return boolean
> >> */
> >> public function doSomething($table, $id, $values);
> >>
> >> Just make sure you use valid xml-rpc types for the typehints -- struct
> >> for associative arrays, int(eger), bool(ean), float/double, array,
> >> string, base64, date.iso9601 (dates).
> >>
> >> Also, you *can* OR the types if more than one type is possible:
> >>
> >> /**
> >> * Do something
> >> *
> >> * @param string $table
> >> * @param int|string $id
> >> * @param string|struct $values
> >> * @return boolean
> >> */
> >>
> >> (The above will have 4 valid prototypes.)
> >>
> >>
> >>
> >> -- Werner <[EMAIL PROTECTED]> wrote
> >> (on Thursday, 01 March 2007, 06:42 PM +0200):
> >>
> >>
> >> I also want to start playing around with it for an
> >> upcoming project.
> >>
> >> Would you mind posting the skeleton on the list? (to me,
> >> the list also
> >> serves as a repository (and archive) of code snippets,
> >> etc.
> >>
> >> I love searching for keywords and topics in the list with
> >> my mail
> >> client, it has proven to be a useful resource to me many
> >> times before.
> >> Therefore, I would like to ask you to please put as much
> >> example code in
> >> the list as possible, since you are knowledgeable and it
> >> provides a
> >> general answer (or starting point) to list-subscribers.
> >>
> >> Thank you for your time and effort,
> >> Werner
> >>
> >> Matthew Weier O'Phinney wrote:
> >>
> >>
> >> I have. Contact me off-list, and I'll provide a
> >> skeleton for you.
> >>
> >>
> >>
> >> Okay, it's below.
> >>
> >> There are some points where you'll need to modify it (require
> >> service
> >> classes and attach them to the server, specify path to a
> >> cache file,
> >> specify exception classes that may return XML-RPC faults,
> >> etc.).
> >> Additionally, you may want to add some logging functionality
> >> surrounding
> >> the handle() call -- log the request and response, for
> >> instance, or just
> >> log request/response when fault responses occur.
> >>
> >> =============================================================
> >> <?php
> >> // Turn of error reporting; mucks with XML responses
> >> ini_set('display_errors', false);
> >>
> >> /** Zend_Controller_Action */
> >> require_once 'Zend/Controller/Action.php';
> >>
> >> /** Zend_XmlRpc_Server */
> >> require_once 'Zend/XmlRpc/Server.php';
> >>
> >> /** Zend_XmlRpc_Server_Cache */
> >> require_once 'Zend/XmlRpc/Server/Cache.php';
> >>
> >> /** Zend_XmlRpc_Server_Fault */
> >> require_once 'Zend/XmlRpc/Server/Fault.php';
> >>
> >> /**
> >> * Also load your service classes here:
> >> * require_once 'Services/Foo.php'; // etc.
> >> */
> >>
> >> /**
> >> * XMLRPC Controller: dispatch XMLRPC requests
> >> *
> >> * URI route is: /xml-rpc
> >> *
> >> * Any additional URI components will be ignored.
> >> *
> >> * @uses Zend_Controller_Action
> >> * @uses Zend_XmlRpc_Server
> >> */
> >> class XmlRpcController extends Zend_Controller_Action
> >> {
> >> /**
> >> * Override and/or set this to specify a server cache file
> >> * @var string
> >> */
> >> public $cacheFile;
> >>
> >> /**
> >> * Array of exception classes that can be reported as
> >> XML-RPC faults.
> >> * Override or set this value.
> >> * @var array
> >> */
> >> public $validExceptionClasses = array();
> >>
> >> /**
> >> * Sets the cache file to a sane default if not set
> >> *
> >> * @return void
> >> */
> >> public function init()
> >> {
> >> if (null === $this->cacheFile) {
> >> $this->cacheFile = dirname(__FILE__) .
> >> '/../cache/xmlrpc.cache';
> >> }
> >> }
> >>
> >> /**
> >> * Index action: dispatch xmlrpc server
> >> *
> >> * @return void
> >> */
> >> public function indexAction()
> >> {
> >> $this->dispatchXmlrpc();
> >> }
> >>
> >> /**
> >> * Forward to indexAction()
> >> *
> >> * @param string $method
> >> * @param array $args
> >> * @return void
> >> */
> >> public function __call($method, $args)
> >> {
> >> return $this->_forward('index');
> >> }
> >>
> >> /**
> >> * Dispatch XMLRPC server
> >> *
> >> * @access public
> >> * @return void
> >> */
> >> public function dispatchXmlrpc()
> >> {
> >> $server = new Zend_XmlRpc_Server();
> >>
> >> // Ortus_Exceptions will be returned as fault
> >> responses
> >> foreach ($this->validExceptionClasses as $class) {
> >>
> >> Zend_XmlRpc_Server_Fault::attachFaultException($class);
> >> }
> >>
> >> if (!Zend_XmlRpc_Server_Cache::get($this->cacheFile,
> >> $server)) {
> >> /**
> >> * Attach XML-RPC classes, with optional
> >> namespaces. Example:
> >> * $server->setClass('Service_Foo', 'foo');
> >> * $server->setClass('Model_Bar', 'bar');
> >> */
> >>
> >> Zend_XmlRpc_Server_Cache::save($this->cacheFile,
> >> $server);
> >> }
> >>
> >> // Dispatch request...
> >> $response = $server->handle();
> >> $response->setEncoding('ISO-8859-1');
> >> header('Content-Type: text/xml; charset=ISO-8859-1');
> >> echo $response->saveXml();
> >> }
> >> }
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >>
> >
> >
>
> ----- REQUEST
> ------------------------------------------------------------------
>
> <?xml version="1.0" encoding="UTF-8"?>
> <methodCall><methodName>flabben.addEntry</methodName><params><param><value><int>1</int></value></param><param><value><string>Test</string></value></param><param><value><string>Huhu</string></value></param></params></methodCall>
>
> ----- RESPONSE
> -----------------------------------------------------------------
>
> <?xml version="1.0" encoding="UTF-8"?>
> <methodResponse><params><param><value><string/></value></param></params></methodResponse>
--
Matthew Weier O'Phinney
PHP Developer | [EMAIL PROTECTED]
Zend - The PHP Company | http://www.zend.com/
