int
Locator_Repository::setup_multicast (ACE_Reactor* reactor, const char* ior)
{
ACE_ASSERT (reactor != 0);
#if defined (ACE_HAS_IP_MULTICAST)
TAO_ORB_Core* core = TAO_ORB_Core_instance ();
// See if the -ORBMulticastDiscoveryEndpoint option was specified.
ACE_CString mde (core->orb_params ()->mcast_discovery_endpoint ());
if (mde.length () != 0)
{
if (this->ior_multicast_.init (ior,
mde.c_str (), TAO_SERVICEID_IMPLREPOSERVICE) == -1)
{
return -1;
}
}
else
{
// Port can be specified as param, env var, or default
CORBA::UShort port =
core->orb_params ()->service_port (TAO::MCAST_IMPLREPOSERVICE);
if (port == 0)
{
// Check environment var. for multicast port.
const char* port_number = ACE_OS::getenv ("ImplRepoServicePort");
if (port_number != 0)
port = static_cast<CORBA::UShort> (ACE_OS::atoi (port_number));
}
if (port == 0)
port = TAO_DEFAULT_IMPLREPO_SERVER_REQUEST_PORT;
if (this->ior_multicast_.init (ior, port,
ACE_DEFAULT_MULTICAST_ADDR, TAO_SERVICEID_IMPLREPOSERVICE) == -1)
{
return -1;
}
}
// Register event handler for the ior multicast.
if (reactor->register_handler (&this->ior_multicast_,
ACE_Event_Handler::READ_MASK) == -1)
{
if (this->opts_.debug() > 0)
ORBSVCS_DEBUG ((LM_DEBUG, "ImR: cannot register Event handler\n"));
return -1;
}
#else /* ACE_HAS_IP_MULTICAST*/
ACE_UNUSED_ARG (reactor);
ACE_UNUSED_ARG (ior);
#endif /* ACE_HAS_IP_MULTICAST*/
return 0;
}
bool
Profile_Transport_Resolver::use_parallel_connect (void) const
{
TAO_ORB_Core *oc = this->stub_->orb_core();
return (oc->orb_params()->use_parallel_connects()
#if 0 // it was decided that even with blocked connects
// parallel connects could be useful, at least for cache
// processing.
oc->client_factory()->connect_strategy() !=
TAO_Client_Strategy_Factory::TAO_BLOCKED_CONNECT
#endif /* 0 */
);
}
