***************************************************************************************************
*                                                                                                 *
* a2billing 1.x (c) AGPL 2003-2010                                                                *
* Documentation Code                                                                              *
*                                                                                                 * 
* Title: WSDL Callback Sample                                                                     *
* Date: April 2009                                                                                *
* Version: 1.0                                                                                    *
* Author:                                                                                         *
* Status: To verify for 1.4                                                                       *
*                                                                                                 *
***************************************************************************************************


http://domain/webservice/SOAP/soap-callback-server?wsdl


<?xml version="1.0"?>

<definitions name="Callback" targetNamespace="urn:Callback" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns="urn:Callback" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" xmlns="http://schemas.xmlsoap.org/wsdl/">

	<types xmlns="http://schemas.xmlsoap.org/wsdl/">
	</types>
	
	<message name="RequestRequest">
		<part name="security_key" type="xsd:string" />
		<part name="pn_callingparty" type="xsd:string"/>
		<part name="pn_calledparty" type="xsd:string"/>
		<part name="callerid" type="xsd:string" />
		<part name="callback_time" type="xsd:string" />
		<part name="uniqueid" type="xsd:string" />
	</message>
	
	<message name="RequestResponse">
		<part name="id" type="xsd:string" />
		<part name="result" type="xsd:string" />
		<part name="details" type="xsd:string" />
	</message>
	
	<message name="StatusRequest">
		<part name="security_key" type="xsd:string" />
		<part name="id" type="xsd:string" />
	</message>
		
	<message name="StatusResponse">
		<part name="uniqueid" type="xsd:string" />
		<part name="result" type="xsd:string" />
		<part name="details" type="xsd:string" />
	</message>
	
	<portType name="CallbackPort">
		<operation name="Request">
			<input message="tns:RequestRequest" />
			<output message="tns:RequestResponse" />
		</operation>
		
		<operation name="Status">
			<input message="tns:StatusRequest" />
			<output message="tns:StatusResponse" />
		</operation>
	</portType>
	
	<binding name="CallbackBinding" type="tns:CallbackPort">
		<soap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http" />
		<operation name="Request">
			<soap:operation soapAction="http://schemas.xmlsoap.org/soap/envelope/#Callback#Request" />
			<input>
				<soap:body use="encoded" namespace="http://schemas.xmlsoap.org/soap/envelope/" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" />
			</input>
			
			<output>
				<soap:body use="encoded" namespace="http://schemas.xmlsoap.org/soap/envelope/" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" />
			</output>
		</operation>
		
		<operation name="Status">
			<soap:operation soapAction="http://schemas.xmlsoap.org/soap/envelope/#Callback#Status" />
			<input>
				<soap:body use="encoded" namespace="http://schemas.xmlsoap.org/soap/envelope/" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" />
			</input>
		
			<output>
				<soap:body use="encoded" namespace="http://schemas.xmlsoap.org/soap/envelope/" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" />
			</output>
		</operation>
	</binding>
	
	<service name="CallbackService">
		<documentation />
		<port name="CallbackPort" binding="tns:CallbackBinding">
			<soap:address location="http://localhost/~areski/svn/a2billing/trunk/A2Billing_UI/api/SOAP/callback-exec.php" />
		</port>
	</service>
</definitions>