Hello list.
I have a problem receiving binary data. I've develop a C client, in
order to consume getLicenceInstallation web method, implemented on Java
that retuns a byte array.
@WebMethod(operationName="GetLicenceInstallation")
public byte[] getLicenceInstalation(
@WebParam(name="customer_code")String customer_code,
@WebParam(name="customer_passwd")String customer_passwd,
@WebParam(name="customer_mail")String customer_mail,
@WebParam(name="licence_type_code")String licence_type_code,
@WebParam(name="fields")byte[] fields) {
return this.facade.activateLicence(licence_type_code,
customer_code, customer_passwd, customer_mail, fields);
}
The return value is translated for gSOAP as:
struct ws1__GetLicenceInstallationResponse
{
struct xsd__base64Binary* return_
0;
};
struct xsd__base64Binary
{ unsigned char *__ptr;
int __size;
char *id, *type, *options;
};
I call the method as follow:
struct soap soap;
struct ws1__GetLicenceInstallation request;
struct ws1__GetLicenceInstallationResponse response;
request.customer_x005fcode = "XXX";
request.customer_x005fmail = "XXX";
request.customer_x005fpasswd = "XXX";
request.licence_x005ftype_x005fcode = "XXX";
soap_init(&soap);
if (soap_call___ws1__GetLicenceInstallation(&soap, server, "",
&request, &response) == SOAP_OK)
{
printf("[");
for (i=0;i<response.return_->__size;i++)
{
printf("%x ", response.return_->__ptr[i]);
}
printf("]");
hFile = CreateFile("licence.lcc", GENERIC_WRITE,
FILE_SHARE_WRITE, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
WriteFile(hFile, response.return_->__ptr,
response.return_->__size, NULL, NULL);
CloseHandle(hFile);
}
soap_destroy(&soap);
soap_end(&soap);
soap_done(&soap);
The problem is that response.return_->__ptr and response.return_->__size
have incorrect values in some section of the code on screenshoot
<http://i16.photobucket.com/albums/b45/jeusdi/gSOAP2.png> .
As you can see response.return_->__size is 1246121287, however the for
section prints on console 260 items (bytes), that's correct.
Also, you can see that response.return_->ptr is NULL, however, I've
printed the values in console!!!
When I try to save the data on a file the program crashes.
Do I need no initialize response.return_ manually?
Thanks for all
