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// $Id$
#include <orbsvcs/Notify/Notify_EventChannelFactory_i.h>
#include <orbsvcs/CosNamingC.h>
#include "ace/Profile_Timer.h"
#include "StructuredEventSupplier_i.h"
#include <iostream>
int ACE_TMAIN(int argc, ACE_TCHAR * argv[])
{
try
{
CORBA::ORB_var orb = CORBA::ORB_init(argc, argv);
CORBA::Object_var rootObj = orb->resolve_initial_references("NameService");
CosNaming::NamingContext_var rootNC =
CosNaming::NamingContext::_narrow(rootObj.in());
// Get reference to Root POA.
CORBA::Object_var obj = orb->resolve_initial_references("RootPOA");
PortableServer::POA_var poa = PortableServer::POA::_narrow(obj.in());
// Activate POA manager
PortableServer::POAManager_var mgr = poa->the_POAManager();
mgr->activate();
// Create an Event Channel factory.
CosNotifyChannelAdmin::EventChannelFactory_var notify_factory =
TAO_Notify_EventChannelFactory_i::create(poa.in());
ACE_ASSERT (!CORBA::is_nil (notify_factory.in ()));
// Create an Event Channel.
CosNotifyChannelAdmin::ChannelID id;
CosNotification::QoSProperties initial_qos;
CosNotification::AdminProperties initial_admin;
CosNotifyChannelAdmin::EventChannel_var ec =
notify_factory->create_channel (initial_qos, initial_admin, id);
// Bind it in the Naming Service.
CosNaming::Name name(1);
name.length(1);
name[0].id = CORBA::string_dup("MyEventChannel");
rootNC->rebind(name, ec.in());
// Become a structured push supplier.
CosNotifyChannelAdmin::AdminID adminid;
CosNotifyChannelAdmin::InterFilterGroupOperator ifgop =
CosNotifyChannelAdmin::OR_OP;
CosNotifyChannelAdmin::SupplierAdmin_var supplier_admin =
ec->new_for_suppliers (ifgop, adminid);
CosNotifyChannelAdmin::ProxyID supplieradmin_proxy_id;
CosNotifyChannelAdmin::ProxyConsumer_var proxy_consumer =
supplier_admin->obtain_notification_push_consumer(
CosNotifyChannelAdmin::STRUCTURED_EVENT,
supplieradmin_proxy_id);
StructuredEventSupplier_i *servant =
new StructuredEventSupplier_i(orb.in());
CosNotifyComm::StructuredPushSupplier_var supplier = servant->_this();
CosNotifyChannelAdmin::StructuredProxyPushConsumer_var consumer_proxy =
CosNotifyChannelAdmin::StructuredProxyPushConsumer::_narrow(
proxy_consumer.in());
consumer_proxy->connect_structured_push_supplier(supplier.in());
// Set up events to push.
CosNotification::StructuredEvent event;
event.header.fixed_header.event_type.domain_name =
CORBA::string_dup("OCI_TAO");
event.header.fixed_header.event_type.type_name =
CORBA::string_dup("examples");
event.header.fixed_header.event_name = CORBA::string_dup("myevent");
event.filterable_data.length (1);
event.filterable_data[0].name = CORBA::string_dup("Message from:");
event.filterable_data[0].value <<= (const char *)user_name;
event.filterable_data.length (2);
event.filterable_data[1].name = CORBA::string_dup("Subject:");
event.filterable_data[1].value <<= (const char *)subject;
event.filterable_data.length (3);
event.filterable_data[2].name = CORBA::string_dup("Message:");
event.filterable_data[2].value <<= (const char *)message;
// Push events.
while (1) {
std::cout << "pushing " << std::endl;
consumer_proxy->push_structured_event (event);
ACE_OS::sleep (1);
}
}
catch(const CORBA::Exception& ex) {
return 1;
}
return 0;
}
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