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// $Id$
#include "Counting_Consumer.h"
#include "Counting_Supplier.h"
#include "orbsvcs/Time_Utilities.h"
#include "orbsvcs/Event_Utilities.h"
#include "orbsvcs/Event/EC_Event_Channel.h"
#include "orbsvcs/Event/EC_Default_Factory.h"
#include "orbsvcs/Event/EC_Gateway.h"
ACE_RCSID(EC_Tests, Gateway, "$Id$")
int
main (int argc, char* argv[])
{
TAO_EC_Default_Factory::init_svcs ();
ACE_DECLARE_NEW_CORBA_ENV;
ACE_TRY
{
// ORB initialization boiler plate...
CORBA::ORB_var orb =
CORBA::ORB_init (argc, argv, "", ACE_TRY_ENV);
ACE_TRY_CHECK;
CORBA::Object_var object =
orb->resolve_initial_references ("RootPOA", ACE_TRY_ENV);
ACE_TRY_CHECK;
PortableServer::POA_var poa =
PortableServer::POA::_narrow (object.in (), ACE_TRY_ENV);
ACE_TRY_CHECK;
PortableServer::POAManager_var poa_manager =
poa->the_POAManager (ACE_TRY_ENV);
ACE_TRY_CHECK;
poa_manager->activate (ACE_TRY_ENV);
ACE_TRY_CHECK;
// ****************************************************************
TAO_EC_Event_Channel_Attributes attributes (poa.in (),
poa.in ());
attributes.consumer_reconnect = 1;
attributes.supplier_reconnect = 1;
TAO_EC_Event_Channel ec_impl_1 (attributes);
ec_impl_1.activate (ACE_TRY_ENV);
ACE_TRY_CHECK;
RtecEventChannelAdmin::EventChannel_var event_channel_1 =
ec_impl_1._this (ACE_TRY_ENV);
ACE_TRY_CHECK;
// ****************************************************************
TAO_EC_Event_Channel ec_impl_2 (attributes);
ec_impl_2.activate (ACE_TRY_ENV);
ACE_TRY_CHECK;
RtecEventChannelAdmin::EventChannel_var event_channel_2 =
ec_impl_2._this (ACE_TRY_ENV);
ACE_TRY_CHECK;
// ****************************************************************
// Obtain the consumer admin..
RtecEventChannelAdmin::ConsumerAdmin_var consumer_admin_1 =
event_channel_1->for_consumers (ACE_TRY_ENV);
ACE_TRY_CHECK;
// Obtain the supplier admin..
RtecEventChannelAdmin::SupplierAdmin_var supplier_admin_1 =
event_channel_1->for_suppliers (ACE_TRY_ENV);
ACE_TRY_CHECK;
// ****************************************************************
// Obtain the consumer admin..
RtecEventChannelAdmin::ConsumerAdmin_var consumer_admin_2 =
event_channel_2->for_consumers (ACE_TRY_ENV);
ACE_TRY_CHECK;
// Obtain the supplier admin..
RtecEventChannelAdmin::SupplierAdmin_var supplier_admin_2 =
event_channel_2->for_suppliers (ACE_TRY_ENV);
ACE_TRY_CHECK;
// ****************************************************************
TAO_EC_Gateway_IIOP gateway;
gateway.init (event_channel_1.in (),
event_channel_2.in (),
RtecScheduler::Scheduler::_nil (),
RtecScheduler::Scheduler::_nil (),
0, 0,
ACE_TRY_ENV);
RtecEventChannelAdmin::Observer_var obs =
gateway._this (ACE_TRY_ENV);
ACE_CHECK;
RtecEventChannelAdmin::Observer_Handle h =
event_channel_2->append_observer (obs.in (), ACE_TRY_ENV);
ACE_CHECK;
gateway.observer_handle (h);
// ****************************************************************
const int event_type = 20;
const int event_source = 10;
const int milliseconds = 50;
EC_Counting_Supplier supplier_00;
supplier_00.activate (consumer_admin_1.in (),
milliseconds,
ACE_TRY_ENV);
ACE_TRY_CHECK;
supplier_00.connect (supplier_admin_1.in (),
event_source,
event_type,
event_source,
event_type,
ACE_TRY_ENV);
ACE_TRY_CHECK;
EC_Counting_Supplier supplier_01;
supplier_01.activate (consumer_admin_1.in (),
milliseconds,
ACE_TRY_ENV);
ACE_TRY_CHECK;
supplier_01.connect (supplier_admin_1.in (),
event_source,
event_type + 1,
event_source,
event_type + 1,
ACE_TRY_ENV);
ACE_TRY_CHECK;
// ****************************************************************
EC_Counting_Consumer consumer_00 ("Consumer/00");
// Create a consumer, intialize its RT_Info structures, and
// connnect to the event channel....
{
ACE_ConsumerQOS_Factory consumer_qos;
consumer_qos.start_disjunction_group (1);
consumer_qos.insert_type (event_type, 0);
consumer_00.connect (consumer_admin_2.in (),
consumer_qos.get_ConsumerQOS (),
ACE_TRY_ENV);
ACE_TRY_CHECK;
}
// ****************************************************************
ACE_Time_Value tv (5, 0);
// Wait for events, using work_pending()/perform_work() may help
// or using another thread, this example is too simple for that.
orb->run (tv);
// ****************************************************************
CORBA::ULong expected =
supplier_00.event_count;
CORBA::ULong discarded =
supplier_01.event_count;
consumer_00.dump_results (expected, 5);
// ****************************************************************
{
ACE_ConsumerQOS_Factory consumer_qos;
consumer_qos.start_disjunction_group (2);
consumer_qos.insert_type (event_type, 0);
consumer_qos.insert_type (event_type + 1, 0);
consumer_00.connect (consumer_admin_2.in (),
consumer_qos.get_ConsumerQOS (),
ACE_TRY_ENV);
ACE_TRY_CHECK;
}
// ****************************************************************
tv = ACE_Time_Value (5, 0);
orb->run (tv);
// ****************************************************************
consumer_00.disconnect (ACE_TRY_ENV);
ACE_TRY_CHECK;
supplier_01.deactivate (ACE_TRY_ENV);
ACE_TRY_CHECK;
supplier_00.deactivate (ACE_TRY_ENV);
ACE_TRY_CHECK;
supplier_01.disconnect (ACE_TRY_ENV);
ACE_TRY_CHECK;
supplier_00.disconnect (ACE_TRY_ENV);
ACE_TRY_CHECK;
gateway.shutdown (ACE_TRY_ENV);
ACE_CHECK;
// ****************************************************************
event_channel_1->destroy (ACE_TRY_ENV);
ACE_TRY_CHECK;
event_channel_2->destroy (ACE_TRY_ENV);
ACE_TRY_CHECK;
// ****************************************************************
poa->destroy (1, 1, ACE_TRY_ENV);
ACE_TRY_CHECK;
orb->destroy (ACE_TRY_ENV);
ACE_TRY_CHECK;
expected =
supplier_00.event_count
+ supplier_01.event_count - discarded;
consumer_00.dump_results (expected, 5);
}
ACE_CATCHANY
{
ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION, "Service");
return 1;
}
ACE_ENDTRY;
return 0;
}
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