template <class SVC_HANDLER> int
ACE_DLL_Strategy<SVC_HANDLER>::make_svc_handler (SVC_HANDLER *&sh)
{
ACE_TRACE ("ACE_DLL_Strategy<SVC_HANDLER>::make_svc_handler");
// Open the shared library.
ACE_SHLIB_HANDLE handle = ACE_OS::dlopen (this->dll_name_);
// Extract the factory function.
#if defined (ACE_OPENVMS)
SVC_HANDLER *(*factory)(void) =
(SVC_HANDLER *(*)(void)) ACE::ldsymbol (handle,
this->factory_function_);
#else
SVC_HANDLER *(*factory)(void) =
(SVC_HANDLER *(*)(void)) ACE_OS::dlsym (handle,
this->factory_function_);
#endif
// Call the factory function to obtain the new SVC_Handler (should
// use RTTI here when it becomes available...)
SVC_HANDLER *svc_handler = 0;
ACE_ALLOCATOR_RETURN (svc_handler, (*factory)(), -1);
if (svc_handler != 0)
{
// Create an ACE_Service_Type containing the SVC_Handler and
// insert into this->svc_rep_;
ACE_Service_Type_Impl *stp = 0;
ACE_NEW_RETURN (stp,
ACE_Service_Object_Type (svc_handler,
this->svc_name_),
-1);
ACE_Service_Type *srp = 0;
ACE_NEW_RETURN (srp,
ACE_Service_Type (this->svc_name_,
stp,
handle,
1),
-1);
if (srp == 0)
{
delete stp;
errno = ENOMEM;
return -1;
}
if (this->svc_rep_->insert (srp) == -1)
return -1;
// @@ Somehow, we need to deal with this->thr_mgr_...
}
sh = svc_handler;
return 0;
}
ACE_Service_Type_Impl *
ACE_Service_Config::create_service_type_impl (const ACE_TCHAR *name,
int type,
void *symbol,
u_int flags,
ACE_Service_Object_Exterminator gobbler)
{
ACE_Service_Type_Impl *stp = 0;
// Note, the only place we need to put a case statement. This is
// also the place where we'd put the RTTI tests, if the compiler
// actually supported them!
switch (type)
{
case ACE_Service_Type::SERVICE_OBJECT:
ACE_NEW_RETURN (stp,
ACE_Service_Object_Type ((ACE_Service_Object *) symbol,
name, flags,
gobbler),
0);
break;
case ACE_Service_Type::MODULE:
ACE_NEW_RETURN (stp,
ACE_Module_Type (symbol, name, flags),
0);
break;
case ACE_Service_Type::STREAM:
ACE_NEW_RETURN (stp,
ACE_Stream_Type (symbol, name, flags),
0);
break;
default:
ACELIB_ERROR ((LM_ERROR,
ACE_TEXT ("unknown case\n")));
break;
}
return stp;
}
