CORBA::InterfaceDef_ptr
TAO_IFR_Client_Adapter_Impl::get_interface (
CORBA::ORB_ptr orb,
const char *repo_id)
{
CORBA::Object_var obj =
orb->resolve_initial_references ("InterfaceRepository");
if (CORBA::is_nil (obj.in ()))
{
throw ::CORBA::INTF_REPOS ();
}
CORBA::Repository_var repo =
CORBA::Repository::_narrow (obj.in ()
);
if (CORBA::is_nil (repo.in ()))
{
throw ::CORBA::INTF_REPOS ();
}
CORBA::Contained_var result = repo->lookup_id (repo_id);
if (CORBA::is_nil (result.in ()))
{
return CORBA::InterfaceDef::_nil ();
}
else
{
return CORBA::InterfaceDef::_narrow (result.in ());
}
}
int ACE_TMAIN (int argc, ACE_TCHAR *argv[])
{
try
{
CORBA::ORB_var orb = CORBA::ORB_init (argc, argv);
CORBA::Object_var object =
orb->resolve_initial_references ("InterfaceRepository");
if (CORBA::is_nil (object.in ()))
{
ACE_ERROR_RETURN ((
LM_ERROR,
"Null objref from resolve_initial_references\n"),
-1);
}
CORBA::Repository_var ifr =
CORBA::Repository::_narrow (object.in ());
if (CORBA::is_nil (ifr.in ()))
{
ACE_ERROR_RETURN ((LM_ERROR,
"CORBA::Repository::_narrow failed\n"),
-1);
}
CORBA::ContainedSeq_var cont = ifr->contents (CORBA::dk_all, 0);
printContents (cont.in ());
orb->destroy ();
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception ("main");
return -1;
}
return 0;
}
int ACE_TMAIN (int argc, ACE_TCHAR *argv[])
{
try
{
CORBA::ORB_var orb = CORBA::ORB_init(argc, argv);
CORBA::Object_var obj =
orb->resolve_initial_references("InterfaceRepository");
CORBA::Repository_var ifrRepo = CORBA::Repository::_narrow(obj.in());
if (CORBA::is_nil(ifrRepo.in()))
{
ACE_DEBUG((LM_ERROR,
ACE_TEXT("(%N) failed to narrow interface repository referece.\n")
));
return -1;
}
CORBA::ContainedSeq_var repoContents = ifrRepo->contents(CORBA::dk_all, 1);
ACE_DEBUG((LM_INFO,
ACE_TEXT("%s: the interface repository contains %d elements.\n"),
programLabel,
repoContents->length()
));
listContents(repoContents.in());
return 0;
}
catch(const CORBA::Exception& ex)
{
std::cerr << "main() Caught CORBA::Exception : " << ex << std::endl;
}
return 1;
}
int ACE_TMAIN (int argc, ACE_TCHAR *argv[])
{
try
{
int failed = 0;
ACE_DEBUG((LM_DEBUG, "Start of Client\n"));
// Initialise ORB.
//
CORBA::ORB_var orb = CORBA::ORB_init(argc, argv);
// Find the Interface Repository.
//
ACE_DEBUG((LM_DEBUG, ". Find IFR\n"));
CORBA::Object_var ifr_obj =
orb->resolve_initial_references( "InterfaceRepository");
ACE_DEBUG((LM_DEBUG, ". Narrow IFR\n"));
CORBA::Repository_var ifr = CORBA::Repository::_narrow( ifr_obj.in());
if( CORBA::is_nil( ifr.in() ) )
{
ACE_DEBUG((LM_DEBUG, "Nil IFR reference\n"));
return 1;
}
ACE_DEBUG((LM_DEBUG, ". Construct interface\n"));
// Add an interface to the repository.
//
CORBA::InterfaceDefSeq baseInterfaces(1) ;
baseInterfaces.length(0) ;
CORBA::InterfaceDef_var intface =
ifr->create_interface( "IDL:interface865:1.0",
"interface865",
"1.0",
baseInterfaces) ;
// Add an operation to the interface.
// First get some useful things.
//
ACE_DEBUG((LM_DEBUG, ". Get primitive (void)\n"));
CORBA::PrimitiveDef_var voidPrimitive =
ifr->get_primitive( CORBA::pk_void) ;
ACE_DEBUG((LM_DEBUG, ". Get primitive (char)\n"));
CORBA::PrimitiveDef_var charPrimitive =
ifr->get_primitive( CORBA::pk_char) ;
ACE_DEBUG((LM_DEBUG, ". Get primitive (long)\n"));
CORBA::PrimitiveDef_var longPrimitive =
ifr->get_primitive( CORBA::pk_long) ;
ACE_DEBUG((LM_DEBUG, ". Get primitive (short)\n"));
CORBA::PrimitiveDef_var shortPrimitive =
ifr->get_primitive( CORBA::pk_short) ;
ACE_DEBUG((LM_DEBUG, ". create 3 parameters\n"));
// The operation has three parameters...
//
CORBA::ULong numParams = 3 ;
CORBA::ParDescriptionSeq parameters( numParams ) ;
parameters.length( numParams ) ;
// ... which are: in char p1...
//
parameters[0].name = CORBA::string_dup("p1") ;
parameters[0].type_def =
CORBA::PrimitiveDef::_duplicate( charPrimitive.in() ) ;
parameters[0].type = charPrimitive->type() ;
parameters[0].mode = CORBA::PARAM_IN ;
// ...out long p2...
//
parameters[1].name = CORBA::string_dup("p2") ;
parameters[1].type_def =
CORBA::PrimitiveDef::_duplicate( longPrimitive.in() ) ;
parameters[1].type = longPrimitive->type() ;
parameters[1].mode = CORBA::PARAM_OUT ;
// ...and inout short p3
//
parameters[2].name = CORBA::string_dup("p3") ;
parameters[2].type_def =
CORBA::PrimitiveDef::_duplicate( shortPrimitive.in() ) ;
parameters[2].type = shortPrimitive->type() ;
parameters[2].mode = CORBA::PARAM_INOUT ;
// ...and no exceptions...
//
ACE_DEBUG((LM_DEBUG, ". create 0 excepts\n"));
CORBA::ExceptionDefSeq exceptions( 1 ) ;
exceptions.length( 0 ) ;
// ...and no context ids
//
ACE_DEBUG((LM_DEBUG, ". create 0 cids\n"));
CORBA::ContextIdSeq contextIds( 1 ) ;
contextIds.length( 0 ) ;
// Create the operation, called "f".
//
ACE_DEBUG((LM_DEBUG, ". create_operation\n"));
CORBA::OperationDef_var operation =
intface->create_operation( "IDL:interface865/f:1.0",
"f",
"1.0",
voidPrimitive.in(),
CORBA::OP_NORMAL,
parameters,
exceptions,
contextIds) ;
// Create operation list.
//
CORBA::NVList_var opList ;
ACE_DEBUG((LM_DEBUG, "About to call create_operation_list\n"));
orb->create_operation_list(operation.in (),
opList.out()) ;
ACE_DEBUG((LM_DEBUG, "Call to create_operation_list succeeded\n"));
CORBA::ULong count = opList->count() ;
if( count != numParams )
{
ACE_DEBUG((LM_DEBUG, "Test failed - wrong number of elements n list\n")) ;
failed = 1 ;
}
CORBA::NamedValue_ptr nv = opList->item( 0 ) ;
if(ACE_OS::strcmp( nv->name(), "p1") != 0 )
{
ACE_DEBUG((LM_DEBUG, "Test failed: param 1 wrong name\n"));
failed = 1 ;
}
CORBA::Boolean const eq_char =
nv->value()->type()->equal (CORBA::_tc_char);
if( !eq_char )
{
ACE_DEBUG((LM_DEBUG, "Test failed: param 1 wrong type\n"));
failed = 1 ;
}
if( nv->flags() != CORBA::ARG_IN )
{
ACE_DEBUG((LM_DEBUG, "Test failed: param 1 wrong mode\n"));
failed = 1 ;
}
nv = opList->item( 1 ) ;
if(ACE_OS::strcmp( nv->name(), "p2") != 0 )
{
ACE_DEBUG((LM_DEBUG, "Test failed: param 2 wrong name\n"));
failed = 1 ;
}
CORBA::Boolean const eq_long =
nv->value()->type()->equal (CORBA::_tc_long);
if( !eq_long )
{
ACE_DEBUG((LM_DEBUG, "Test failed: param 2 wrong type\n"));
failed = 1 ;
}
if( nv->flags() != CORBA::ARG_OUT )
{
ACE_DEBUG((LM_DEBUG, "Test failed: param 2 wrong mode\n"));
failed = 1 ;
}
nv = opList->item( 2 ) ;
if(ACE_OS::strcmp( nv->name(), "p3") != 0 )
{
ACE_DEBUG((LM_DEBUG, "Test failed: param 3 wrong name\n"));
failed = 1 ;
}
CORBA::Boolean const eq_short =
nv->value()->type()->equal (CORBA::_tc_short);
if( !eq_short )
{
ACE_DEBUG((LM_DEBUG, "Test failed: param 3 wrong type\n"));
failed = 1 ;
}
if( nv->flags() != CORBA::ARG_INOUT )
{
ACE_DEBUG((LM_DEBUG, "Test failed: param 3 wrong mode\n"));
failed = 1 ;
}
// opList->free();
//operation->destroy();
// Finally destroy the interface.
//
intface->destroy() ;
//orb->destroy();
if( failed == 1 )
{
return 1 ;
}
ACE_DEBUG((LM_DEBUG, ". seems OK\n"));
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception ("Exception - test failed:\n");
return 1;
}
catch (...)
{
ACE_DEBUG((LM_DEBUG, "An unknown exception occured - test failed\n"));
return 1;
}
return 0 ;
}