Header and authentication

Hi,

I'm working on a SOAP webservice in WSDL-mode with authentication based 
on the header of the request.
I have wrote a header method which verify the login/password, but this 
method is not called when the request is received by the server.

My request looks like this :
<env:Envelope>
    <env:Header>
        <ns1:AuthHeader>
            <login>a login</login>
            <password>a hash</password>
        </ns1:AuthHeader>
    </env:Header>
    <env:Body>
        <Request>
            [...] a request
        </Request>
    </env:Body>
</env:Envelope>

Here a part of the WSDL :
    <xsd:schema elementFormDefault="qualified" 
xmlns="http://www.w3.org/2001/XMLSchema" targetNamespace="urn:MyUri">
        <xsd:element name="AuthHeader">
            <xsd:complexType name="AuthHeaderType">
                <xsd:sequence>
                    <xsd:element name="login" type="xsd:string" 
minOccurs="1" maxOccurs="1"/>
                    <xsd:element name="password" type="xsd:string" 
minOccurs="1" maxOccurs="1"/>
                </xsd:sequence>
            </xsd:complexType>
        </xsd:element>
       [...............]
    </xsd:shema>

    <message name="AuthHeader">
        <part name="AuthHeader" type="tns:AuthHeaderType"/>
    </message>
   
    <portType name="MyPortType">
        <operation name="myMethod">
            <input message="tns:Request"/>
            <output message="tns:Response"/>
        </operation>
    </portType>
   
    <binding name="MyBinding" type="tns:MyPortType">
        <soap:binding style="document" 
transport="http://schemas.xmlsoap.org/soap/http"/>
        <operation name="myMethod">
            <soap:operation soapAction="urn:Action" style="document"/>
            <input>
                <soap:header use="literal" message="tns:AuthHeader" 
part="AuthHeader"/>
                <soap:body use="literal"/>
            </input>
            <output>
                <soap:body use="literal"/>
            </output>
        </operation>
    </binding>
   
    <service name="MyService">
        <port name="MyPort" binding="tns:MyBinding">
            <soap:address location="MyLocation"/>
        </port>
    </service>


And finally here is the PHP code :

[CLIENT]
$client = new SoapClient($wsdl, $options);

# add a header
$header = new SoapHeader('urn:MyUri', 'AuthHeader', new 
SoapVar(array('login'=>$options['login'], 
'password'=>$options['password']), SOAP_ENC_OBJECT));
$client->__setSoapHeaders(array($header));

$Return = $client->MyMethod($request);


[SERVER]
class MyClass {
    public function AuthHeader($input)  { // try to log }
}


Can someone explain me what I did wrong ?
I tried a lot of different solutions found on the net, but none actually 
worked.
It looks like the 'ns1' namespace make something wrong ... ??

Thanks in advance,

Regards,
-- 
Pierre-Alain Mignot
Développeur
CNRS - CLEO
-- 
Tél.: 04.88.57.69.42
http://cleo.cnrs.fr/
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