🚀 go-pugleaf

Hello, i'm trying to access the sforce services with Borland C++ Builder
6.0. I have downloaded the most newest enterprise.wsdl. With WSDL Importer
(BCB6.0 tool) i have generated the interfaces to access the sforce. This is
an example that i have tested:

_di_Soap srv = GetSoap(false,"");

LoginResult *lr = srv->login("username", "password");
delete srv;

srv = GetSoap(false, lr->serverUrl);

GetServerTimestampResult *gstr = srv->getServerTimestamp();
When getServerTimestamp() is called, i receive Invalid Session ID message.

I have read the sforce api, i saw that in java and C#, i have to set
sessionid with login sessionid. But i have no method to set this property in
my soap interface generated. I checked the implementation and nothing was
implemented in the soap interface to set the header session id.

I have downloaded apache axis to try generate java stub and compare with my
code. I have followed the sforce api manual, but, in java, wasn't generated
methods to set header session id.

I have generated the stubs with gsoap too, and the code have not reference
with sessionid or setheader in soap interface. I am a dumb?

How can i set the session id with cpp builder?

Ps: Sorry about my poor english.

Pier