Last updated: Fri, 11 Apr 2008

SoapServer->setPersistence()

(PHP 5 >= 5.1.2)

SoapServer->setPersistence() — Définit le mode persistant de SoapServer

Description

SoapServer

void setPersistence ( int $mode )

Cette fonction permet de sauvegarder les données entre les requêtes dans une session PHP. Cela ne fonctionne qu'avec un serveur qui exporte les fonctions depuis une classe avec SoapServer->setClass().

Liste de paramètres

mode: Une des constantes SOAP_PERSISTENCE_XXX.

Valeurs de retour

Aucune valeur n'est retournée.

Exemples

Exemple #1 Quelques exemples


<?php

$server->setPersistence(SOAP_PERSISTENCE_SESSION);

$server->setPersistence(SOAP_PERSISTENCE_REQUEST);

?>

Note: La persistance SOAP_PERSISTENCE_SESSION rend persistant seulement l'objet de la classe donnée et non les données statiques de la classe. Vous pouvez utiliser $this->bar au lieu de self::$bar.

Voir aussi

SoapVar->__construct()

SoapServer->setClass()

Last updated: Fri, 11 Apr 2008

add a note User Contributed Notes
SoapServer->setPersistence()

boogiebug at gmail dot com
26-Mar-2008 04:40


setPersistence works only for a single instance of service class.



To use multiple instance of services objects, you need to instantiate the classes into objects and use an undocumented SoapServer's method - setObject() to add the service object into the SoapServer object, and handle the service object persistence with $_SESSION instead.



For example:



$ServiceObjects = array()

$ServiceObjects[0] = new ServiceClass1();

$ServiceObjects[1] = new ServiceClass2();

$ServiceObjects[2] = new ServiceClass3();



$_SESSION['ServiceClass1'] = $ServiceObjects[0];

$_SESSION['ServiceClass2'] = $ServiceObjects[1];

$_SESSION['ServiceClass3'] = $ServiceObjects[2];



...



$Servers = array()

for ( $i = 0; $i < count($ServiceObjects); i++)

{

  $s = new SoapServer($wsdl);

  $s->setObject($ServiceObject[$i]);

  $Servers[] = $s;

}



...



$Server[$i]->handle()



...

jan at pinna dot nl
26-Jan-2008 12:28


I found that using both modes (SOAP_PERSISTENCE_SESSION and SOAP_PERSISTENCE_REQUEST) cannot be used simultaniously. Because it didn't work at once, I started experimenting by using different settings and as stated below in the comments, "...also use SOAP_PERSISTENCE_REQUEST to save objects between requests" led me to think it was nessecary to use both modes. Well, it might for others, be but for me it turned out a day of freaking out ;) (trying all kinds of session stuff, etc etc).

Also, if persistence doesn't work, please check if session_start() is called somewhere in the script and try not to call it twice or whatsoever: it won't work...

leon at leonsio dot com
05-Jan-2008 10:10


attention, if you are using a custon session-handler, the SOAP_PERSISTENCE_SESSION methode will use the files-session handler and not your custom handler. also use SOAP_PERSISTENCE_REQUEST to save objects between requests

jared at ws-db dot com
28-Aug-2005 09:07


I had some issues getting session persistence (SOAP_PERSISTENCE_SESSION) to work. I finally got it working after setting session.auto_start=0, and then only calling session_start() in the script containing the SoapServer. Maybe this is obvious, but took me a bit to figure it out.



I only tried it with session.use_cookies=1, so if the settings above don't work for you, make sure cookies are enabled, though it may work without the need for cookies.

cperez1000 at hotmail dot com
29-May-2005 05:54


Always remember to place the "setPersistence" method before the handle method, otherwise it won't work.  It sounds obvious, but it's still a very common mistake, since no errors are shown.

add a note

SoapVar->__construct()

SoapServer->setClass()

Last updated: Fri, 11 Apr 2008