gsoap HTTP GET method not implemented错误的解决方法

      用gSOAP开发Web Service服务端,按照gsoap的User's Guide的sample,自己仿着写了个例子,但是在浏览器上输入: http://localhost:18083/
访问的网页显示

XML code
<?xml version="1.0" encoding="UTF-8" ?>
-
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:tmsc="urn:tmsc">
-
<SOAP-ENV:Body>
-
<SOAP-ENV:Fault SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/">
<faultcode>SOAP-ENV:Client</faultcode>
<faultstring>HTTP GET method not implemented</faultstring>
</SOAP-ENV:Fault>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>


根据gSOAP文档所说,你需要设置soap.fget回调函数。例如:
你在你的main函数中的soap_init(&soap);的下面加入:   
soap.fget  =  http_get; 即:
soap_init(&soap); 
soap.fget = http_get;
m = soap_bind(&soap, NULL, 18083, 100);

int http_get(strcut soap *soap)
{
FILE
*fd = NULL;
fd = fopen("ns.wsdl", "rb"); //open WSDL file to copy
if (!fd)
{
return 404; //return HTTP not found error
}
soap
->http_content = "text/xml"; //HTTP header with text /xml content
soap_response(soap,SOAP_FILE);
for(;;)
{
size_t r
= fread(soap->tmpbuf,1, sizeof(soap->tmpbuf), fd);
if (!r)
{
break;
}
if (soap_send_raw(soap, soap->tmpbuf, r))
{
break; //cannot send, but little we can do about that
}
}
fclose(fd);
soap_end_send(soap);
return SOAP_OK;
}

编译后在浏览器中输入 http://localhost:18083/ 连接成功。

附:
关于gsoap的使用心得可以参考这篇http://www.cppblog.com/qiujian5628/archive/2008/06/19/54019.html

posted on 2011-04-29 00:03  行走无疆  阅读(...)  评论(...编辑  收藏

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