使用codeigniter构建soapserver。 网址不显示wsdl文件

Question

I'm new at this soap server. I user codeigniter to build a server web services. in my controller Serverservices.php i write

<?php if ( ! defined('BASEPATH')) exit('No direct script access allowed');
// turn off WSDL caching
ini_set("soap.wsdl_cache_enabled", "0");

$server = new SOAPServer("http://web.mysite.com/assets/wsdl/test.wsdl");
$server->setClass('Serverservices');
$server->handle();

class Serverservices extends CI_Controller
{
    public function __construct()
    {
        parent::__construct();
    }

    public function index() {}
    public function other() {}
}
?>

When i enter url http://web.mysite.com/serverservices?wsdl nothing happen. It do not show my wsdl file. But i can download my wsdl file if i access http://web.mysite.com/assets/wsdl/test.wsdl .

Any one can help? do i need to compile the wsdl? How can i compile the wsdl?

i use nginx on ubuntu 16.04 and php7.0

Answer 1

Move your WSDL code inside the index method. You are only specifying a controller on the url but you have not specified a method so it will call index method by default.

class Serverservices extends CI_Controller
{
    public function __construct()
    {
        parent::__construct();
    }

    public function index() {
        ini_set("soap.wsdl_cache_enabled", "0");

        $server = new SOAPServer("http://web.mysite.com/assets/wsdl/test.wsdl");
        $server->setClass('Serverservices');
        $server->handle();
    }

    public function other() {}
}

You can also use this library which adds nuSoap to CodeIgniter

Answer 2

I try to access http://web.mysite.com/serverservices?wsdl and it return nothing. i see in log it shows like this

xxx.xxx.xxx.72 - - [02/Feb/2018:10:36:46 +0700] "GET /assets/wsdl/test.wsdl HTTP/1.1" 200 11700 "-" "-" 0.001 req_body:"-"
xxx.xxx.xxx.xxx - - [02/Feb/2018:10:36:46 +0700] "GET /serverservices?wsdl HTTP/1.1" 200 31 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36" 0.223 req_body:"-"

I try to access directly http://web.mysite.com/assets/wsdl/test.wsdl and it return XML body and it show this in the log

xxx.xxx.xxx.xxx - - [02/Feb/2018:10:39:41 +0700] "GET /assets/wsdl/test.wsdl HTTP/1.1" 304 0 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36" 0.000 req_body:"-"

I try to access http://web.mysite.com/serverservices?test.wsdl and it return nothing. i see in log it shows like this

xxx.xxx.xxx.72 - - [02/Feb/2018:10:43:50 +0700] "GET /assets/wsdl/test.wsdl HTTP/1.1" 200 11700 "-" "-" 0.000 req_body:"-"
xxx.xxx.xxx.xxx - - [02/Feb/2018:10:43:50 +0700] "GET /serverservices?test.wsdl HTTP/1.1" 200 31 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36" 0.004 req_body:"-"

Anyone have resources to understand this log? Because i think from that log my soapserver is working fine. It tried to retrieve assets/wsdl/test.wsdl. But no XML body returned. Or anyone know how to setup php native soapserver with fast cgi? because the only difference between my local and server is nginx and fastcgi