PHP – Web Service using NuSOAP Harit Kothari [email_address]

Agenda NuSOAP Setting up & running Web Service in 5 minutes An example

NuSOAP

Setting up & running Web Service in 5 minutes

An example

NuSOAP PHP library classes Rewritten version of SOAPx4 Create & consume SOAP web services Supports RPC & Document type services Carries some limitations

PHP library classes

Rewritten version of SOAPx4

Create & consume SOAP web services

Supports RPC & Document type services

Carries some limitations

Setting up & running Web Service in 5 minutes Download the NuSOAP library Use the library Define a unique namespace (or more, if required) Define and instantiate a NuSOAP server object Initialize WSDL with namespace (defined above) for the NuSOAP instance Set result / output namespace schema

Download the NuSOAP library

Use the library

Define a unique namespace (or more, if required)

Define and instantiate a NuSOAP server object

Initialize WSDL with namespace (defined above) for the NuSOAP instance

Set result / output namespace schema

Register method(s) to be served by the Web Service Define method(s) (used as web service) along with specified signature Read and assign contents of standard input stream to raw post data Send the result as a SOAP response over HTTP

Register method(s) to be served by the Web Service

Define method(s) (used as web service) along with specified signature

Read and assign contents of standard input stream to raw post data

Send the result as a SOAP response over HTTP

Example <?php require_once('lib/nusoap.php'); $ns = &quot; http://localhost:8000 &quot;; $server = new soap_server; $server->configureWSDL('fooMethod1',$ns); $server->configureWSDL('fooMethod2',$ns); $server->wsdl->schemaTargetNamespace=$ns;

<?php require_once('lib/nusoap.php'); $ns = &quot; http://localhost:8000 &quot;; $server = new soap_server; $server->configureWSDL('fooMethod1',$ns); $server->configureWSDL('fooMethod2',$ns); $server->wsdl->schemaTargetNamespace=$ns;

Example continued $server->register('fooMethod1', array('param1' => 'xsd:string', 'param2' => 'xsd:string' ), array('return' => 'xsd:boolean'), $ns ); $server->register('fooMethod2', array('param1' => 'xsd:string', 'param2' => 'xsd:string' ), array('return' => 'xsd:boolean'), $ns);

$server->register('fooMethod1', array('param1' => 'xsd:string', 'param2' => 'xsd:string' ), array('return' => 'xsd:boolean'), $ns );

$server->register('fooMethod2', array('param1' => 'xsd:string', 'param2' => 'xsd:string' ), array('return' => 'xsd:boolean'), $ns);

Example continued function fooMethod1($param1, $param2) { // some statements... return true; // or false; } function fooMethod2($param1, $param2) { // some statements... return true; // or false; }

function fooMethod1($param1, $param2) { // some statements... return true; // or false; }

function fooMethod2($param1, $param2) { // some statements... return true; // or false; }

Example continued $HTTP_RAW_POST_DATA = file_get_contents(&quot;php://input&quot;); $server->service($HTTP_RAW_POST_DATA); ?> Suppose above file is stored as ws.php on localhost.

$HTTP_RAW_POST_DATA = file_get_contents(&quot;php://input&quot;); $server->service($HTTP_RAW_POST_DATA); ?>

Suppose above file is stored as ws.php on localhost.

The WSDL is http://localhost:8000/ws.php?wsdl Also, try opening http://localhost:8000/ws.php !

The WSDL is http://localhost:8000/ws.php?wsdl

Also, try opening http://localhost:8000/ws.php !

References NuSOAP http://sourceforge.net/projects/nusoap/ PHP Wrappers http://www.php.net/wrappers.php

NuSOAP http://sourceforge.net/projects/nusoap/

PHP Wrappers http://www.php.net/wrappers.php