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// $Id$
#include "Counting_Supplier.h"
#include "orbsvcs/Event_Utilities.h"
#include "ace/OS_NS_unistd.h"
ACE_RCSID (EC_Tests,
EC_Count_Supplier,
"$Id$")
EC_Counting_Supplier::EC_Counting_Supplier (void)
: event_count (0),
disconnect_count (0),
consumer_adapter_ (this),
event_source_ (-1),
event_type_ (ACE_ES_EVENT_UNDEFINED)
{
}
void
EC_Counting_Supplier::activate (RtecEventChannelAdmin::ConsumerAdmin_ptr consumer_admin,
int milliseconds)
{
RtecEventComm::PushConsumer_var consumer =
this->consumer_adapter_._this ();
this->supplier_proxy_ =
consumer_admin->obtain_push_supplier ();
// Let's say that the execution time for event 2 is 1
// milliseconds...
ACE_Time_Value tv (0, milliseconds * 1000);
TimeBase::TimeT time;
ORBSVCS_Time::Time_Value_to_TimeT (time, tv);
ACE_ConsumerQOS_Factory consumer_qos;
consumer_qos.start_disjunction_group (1);
consumer_qos.insert_time (ACE_ES_EVENT_INTERVAL_TIMEOUT,
time,
0);
this->supplier_proxy_->connect_push_consumer (consumer.in (),
consumer_qos.get_ConsumerQOS ());
}
void
EC_Counting_Supplier::deactivate (void)
{
this->supplier_proxy_->disconnect_push_supplier ();
PortableServer::POA_var consumer_poa =
this->consumer_adapter_._default_POA ();
PortableServer::ObjectId_var consumer_id =
consumer_poa->servant_to_id (&this->consumer_adapter_);
consumer_poa->deactivate_object (consumer_id.in ());
}
void
EC_Counting_Supplier::connect (
RtecEventChannelAdmin::SupplierAdmin_ptr supplier_admin,
int published_source,
int published_type,
int event_source,
int event_type)
{
this->event_source_ = event_source;
this->event_type_ = event_type;
ACE_SupplierQOS_Factory supplier_qos;
supplier_qos.insert (published_source,
published_type,
0, 1);
this->connect (supplier_admin,
supplier_qos.get_SupplierQOS ());
}
void
EC_Counting_Supplier::connect (
RtecEventChannelAdmin::SupplierAdmin_ptr supplier_admin,
const RtecEventChannelAdmin::SupplierQOS &qos)
{
RtecEventComm::PushSupplier_var supplier =
this->_this ();
if (CORBA::is_nil (this->consumer_proxy_.in ()))
{
this->consumer_proxy_ =
supplier_admin->obtain_push_consumer ();
}
this->consumer_proxy_->connect_push_supplier (supplier.in (),
qos);
}
void
EC_Counting_Supplier::disconnect (void)
{
if (!CORBA::is_nil (this->consumer_proxy_.in ()))
{
this->consumer_proxy_->disconnect_push_consumer ();
}
PortableServer::POA_var supplier_poa =
this->_default_POA ();
PortableServer::ObjectId_var supplier_id =
supplier_poa->servant_to_id (this);
supplier_poa->deactivate_object (supplier_id.in ());
this->consumer_proxy_ =
RtecEventChannelAdmin::ProxyPushConsumer::_nil ();
}
void
EC_Counting_Supplier::push (const RtecEventComm::EventSet&)
{
if (CORBA::is_nil (this->consumer_proxy_.in ()))
return;
RtecEventComm::EventSet event (1);
event.length (1);
event[0].header.source = this->event_source_;
event[0].header.type = this->event_type_;
event[0].header.ttl = 1;
this->consumer_proxy_->push (event);
this->event_count++;
}
void
EC_Counting_Supplier::disconnect_push_consumer (void)
{
}
void
EC_Counting_Supplier::disconnect_push_supplier (void)
{
this->disconnect_count++;
this->consumer_proxy_ =
RtecEventChannelAdmin::ProxyPushConsumer::_nil ();
}
// ****************************************************************
EC_Counting_Supplier_Task::
EC_Counting_Supplier_Task (EC_Counting_Supplier *s)
: supplier_ (s),
stop_flag_ (0),
push_count_ (0)
{
}
int
EC_Counting_Supplier_Task::svc ()
{
try
{
this->run ();
}
catch (const CORBA::Exception&)
{
return -1;
}
return 0;
}
void
EC_Counting_Supplier_Task::stop (void)
{
ACE_GUARD (TAO_SYNCH_MUTEX, ace_mon, this->lock_);
this->stop_flag_ = 1;
}
CORBA::ULong
EC_Counting_Supplier_Task::push_count (void)
{
return this->push_count_;
}
void
EC_Counting_Supplier_Task::run (void)
{
this->event_.length (1);
int stop = 0;
do {
this->supplier_->push (this->event_);
// Sleep for a short time to avoid spinning...
ACE_OS::sleep (0);
ACE_GUARD (TAO_SYNCH_MUTEX, ace_mon, this->lock_);
this->push_count_++;
stop = this->stop_flag_;
} while (stop == 0);
}
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