void
Connection_Manager::find_receivers (void)
{
CosNaming::BindingIterator_var iterator;
CosNaming::BindingList_var binding_list;
const CORBA::ULong chunk = 100;
// Get the list of receivers registered for this sender.
this->receiver_context_->list (chunk,
binding_list,
iterator);
// Add the receivers found in the bindinglist to the <receivers>.
this->add_to_receivers (binding_list);
if (!CORBA::is_nil (iterator.in ()))
{
CORBA::Boolean more = 1;
// Check to see if there are more receivers listed.
while (more)
{
more = iterator->next_n (chunk,
binding_list);
this->add_to_receivers (binding_list);
}
}
}
int
Iterator_Test::execute (TAO_Naming_Client &root_context)
{
try
{
// Instantiate four dummy objects.
My_Test_Object *impl = new My_Test_Object;
Test_Object_var obj = impl->_this ();
impl->_remove_ref ();
// Bind objects to the naming context.
CosNaming::Name name1;
name1.length (1);
name1[0].id = CORBA::string_dup ("foo1");
CosNaming::Name name2;
name2.length (1);
name2[0].id = CORBA::string_dup ("foo2");
CosNaming::Name name3;
name3.length (1);
name3[0].id = CORBA::string_dup ("foo3");
CosNaming::Name name4;
name4.length (1);
name4[0].id = CORBA::string_dup ("foo4");
root_context->bind (name1,
obj.in ());
root_context->bind (name2,
obj.in ());
root_context->bind (name3,
obj.in ());
root_context->bind (name4,
obj.in ());
// List the content of the Naming Context.
CosNaming::BindingIterator_var iter;
CosNaming::BindingList_var bindings_list;
root_context->list (1,
bindings_list.out (),
iter.out ());
if (CORBA::is_nil (iter.in ())
|| bindings_list->length () != 1
|| bindings_list[0u].binding_type != CosNaming::nobject)
ACE_ERROR_RETURN ((LM_ERROR,
"CosNaming::list does not function properly\n"),
-1);
ACE_DEBUG ((LM_DEBUG,
"First binding: %s\n",
bindings_list[0u].binding_name[0u].id.in ()));
// Invoke operations on the iterator.
CosNaming::Binding_var binding;
iter->next_one (binding.out ());
if (binding->binding_type != CosNaming::nobject)
ACE_ERROR_RETURN ((LM_ERROR,
"CosNaming::next_one does not function properly\n"),
-1);
ACE_DEBUG ((LM_DEBUG,
"Second binding: %s\n",
binding->binding_name[0].id.in ()));
iter->next_n (2, bindings_list.out ());
if (bindings_list->length () != 2
|| bindings_list[0u].binding_type != CosNaming::nobject
|| bindings_list[1u].binding_type != CosNaming::nobject)
ACE_ERROR_RETURN ((LM_ERROR,
"CosNaming::BindingIterator does not function properly\n"),
-1);
ACE_DEBUG ((LM_DEBUG,
"Third binding: %s\n"
"Fourth binding: %s\n",
bindings_list[0u].binding_name[0].id.in (),
bindings_list[1u].binding_name[0].id.in ()));
// We already iterated over all the bindings, so the following
// should return false.
CORBA::Boolean result = iter->next_one (binding.out ());
if (result)
ACE_ERROR_RETURN ((LM_ERROR,
"CosNaming::BindingIterator does not function properly\n"),
-1);
iter->destroy ();
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception (
"Unexpected exception in Iterator test");
return -1;
}
return 0;
}