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// $Id$
#include "orbsvcs/CosNamingC.h"
#include "orbsvcs/CosTypedEventChannelAdminC.h"
#include "Country_i.h"
ACE_RCSID (CosEC_Examples,
Consumer,
"$Id$")
int
main (int argc, char* argv[])
{
ACE_DECLARE_NEW_CORBA_ENV;
ACE_TRY
{
// ORB initialization...
CORBA::ORB_var orb =
CORBA::ORB_init (argc, argv, "" ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
CORBA::Object_var poa_obj =
orb->resolve_initial_references ("RootPOA" ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
PortableServer::POA_var poa =
PortableServer::POA::_narrow (poa_obj.in () ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
PortableServer::POAManager_var poa_manager =
poa->the_POAManager (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
poa_manager->activate (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
// Obtain the event channel using the Naming Service.
CORBA::Object_var nam_obj =
orb->resolve_initial_references ("NameService" ACE_ENV_ARG_PARAMETER );
ACE_TRY_CHECK;
CosNaming::NamingContext_var root_context =
CosNaming::NamingContext::_narrow(nam_obj.in ()
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
CosNaming::Name channel_name (1);
channel_name.length (1);
channel_name[0].id = CORBA::string_dup ("CountryEventChannel");
CORBA::Object_var ec_obj =
root_context->resolve(channel_name);
ACE_TRY_CHECK;
// Downcast the object reference to a TypedEventChannel reference
CosTypedEventChannelAdmin::TypedEventChannel_var typed_event_channel =
CosTypedEventChannelAdmin::TypedEventChannel::_narrow(ec_obj.in ()
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
// Initialise the Country Impl
Country_i country (orb.in ());
Country_var typed_consumer = country._this();
// Connect to the typed channel
CosTypedEventChannelAdmin::TypedConsumerAdmin_var typed_consumer_admin =
typed_event_channel->for_consumers (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
CosEventChannelAdmin::ProxyPushSupplier_var proxy_push_supplier =
typed_consumer_admin->obtain_typed_push_supplier ("IDL:jon.com/Country:1.0"
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
proxy_push_supplier->connect_push_consumer (typed_consumer.in () );
// Wait for events.
ACE_DEBUG ((LM_DEBUG, "Waiting on orb->run for events...\n"));
orb->run ();
ACE_DEBUG ((LM_DEBUG, "...ORB shutdown\n"));
// Destroy the POA
poa->destroy (1, 0 ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
// Destroy the ORB
orb->destroy ();
ACE_TRY_CHECK;
}
ACE_CATCHANY
{
ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION, "main");
return 1;
}
ACE_ENDTRY;
return 0;
}
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