void
TAO_CosNotify_Service::finalize_service (
CosNotifyChannelAdmin::EventChannelFactory_ptr factory)
{
// Get out early if we can
if (CORBA::is_nil (factory))
return;
// Make sure the factory doesn't go away while we're in here
CosNotifyChannelAdmin::EventChannelFactory_var ecf =
CosNotifyChannelAdmin::EventChannelFactory::_duplicate (factory);
// Find all the consumer admin objects and shutdown the worker tasks
CosNotifyChannelAdmin::ChannelIDSeq_var channels =
ecf->get_all_channels ();
CORBA::ULong length = channels->length ();
for(CORBA::ULong i = 0; i < length; i++)
{
try
{
CosNotifyChannelAdmin::EventChannel_var ec =
ecf->get_event_channel (channels[i]);
if (!CORBA::is_nil (ec.in ()))
{
TAO_Notify_EventChannel* nec =
dynamic_cast<TAO_Notify_EventChannel*> (ec->_servant ());
if (nec != 0)
nec->destroy ();
}
}
catch (const CORBA::Exception&)
{
// We're shutting things down, so ignore exceptions
}
}
TAO_Notify_EventChannelFactory* necf =
dynamic_cast<TAO_Notify_EventChannelFactory*> (ecf->_servant ());
if (necf != 0)
necf->stop_validator();
}
CosNotifyChannelAdmin::EventChannel_var
get_event_channel(CORBA::ORB_ptr orb)
{
CosNotifyChannelAdmin::EventChannel_var ec;
CosNotifyChannelAdmin::ChannelID id;
CosNotification::QoSProperties init_qos(0);
CosNotification::AdminProperties init_admin(0);
std::cout << "Get CosNotifyChannelAdmin::EventChannelFactory" << std::endl;
std::cout << "IorEventChannelFactory=" << ior << std::endl;
CORBA::Object_var obj = orb->string_to_object(ior);
if (CORBA::is_nil(obj.in ()))
{
std::cerr << "Bad ec_fact.ior " << std::endl;
exit(1);
}
CosNotifyChannelAdmin::EventChannelFactory_var factory =
CosNotifyChannelAdmin::EventChannelFactory::_narrow(obj.in ());
if (CORBA::is_nil(factory.in()))
{
std::cerr << "Could not _narrow object to type CosNotifyChannelAdmin::EventChannelFactory" << std::endl;
exit(1);
}
//Get the first ec
CosNotifyChannelAdmin::ChannelIDSeq_var channelIdSeq;
try
{
channelIdSeq = factory->get_all_channels();
}
catch (CORBA::SystemException& se )
{
std::cerr << "System exception occurred during get_all_channels: "
<< se << std::endl;
exit(1);
}
if( channelIdSeq->length() == 0 )
{
try
{
ec = factory->create_channel( init_qos, init_admin, id);
}
catch (CORBA::SystemException& se )
{
std::cerr << "System exception occurred during find_channel: "
<< se << std::endl;
exit(1);
}
}
else {
try
{
ec = factory->get_event_channel(channelIdSeq.in()[0]);
}
catch (CosNotifyChannelAdmin::ChannelNotFound&)
{
std::cerr << "ChannelNotFound: "
<< channelIdSeq.in()[0] << std::endl;
exit(1);
}
catch (CORBA::SystemException& se )
{
std::cerr << "System exception occurred during get_event_channel: "
<< se << std::endl;
exit(1);
}
}
return ec._retn();
}