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// $Id$
#include "TimeoutConsumer.h"
#include <sstream> //for ostringstream
#include "orbsvcs/Event_Utilities.h" //for ACE_ConsumerQOS_Factory
//#include "orbsvcs/RtecSchedulerC.h"
//#include "orbsvcs/RtecEventCommC.h"
//REACTOR CHANGE
#include "Timer_Event_Handler.h"
#include "orbsvcs/Event_Service_Constants.h" //for ORBSVCS_Time
#include "tao/ORB_Core.h"
#include "ace/Reactor.h"
ACE_RCSID(EC_Examples, Consumer, "$Id$")
TimeoutConsumer::TimeoutConsumer (Timeout_Observer* obs)
: _observer(obs)
, _consumer(this)
//REACTOR CHANGE
, _handler(0)
//REACTOR CHANGE END
{
}
TimeoutConsumer::~TimeoutConsumer (void)
{
this->disconnect();
}
/*
RtecScheduler::handle_t
TimeoutConsumer::get_RT_Info(void)
{
return this->_rt_info;
}
*/
void
TimeoutConsumer::connect (RtecScheduler::Scheduler_ptr scheduler,
const char *entry_prefix,
TimeBase::TimeT period,
RtecScheduler::Importance_t importance,
RtecScheduler::Criticality_t criticality,
RtecEventChannelAdmin::EventChannel_ptr ec
ACE_ENV_ARG_DECL)
{
/*
this->_scheduler = scheduler;
//create consumer RT_Info
std::ostringstream cons_entry_pt;
cons_entry_pt << entry_prefix << " TimeoutConsumer"; //unique RT_Info entry point
ACE_DEBUG((LM_DEBUG,"Creating %s\n",cons_entry_pt.str().c_str()));
this->_rt_info = this->_scheduler->create (cons_entry_pt.str().c_str() ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
this->_scheduler->set (this->_rt_info,
criticality,
period, period, period,
period,
importance,
period,
0,
RtecScheduler::OPERATION
ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
// Register as consumer of timeout events
ACE_ConsumerQOS_Factory timeoutQOS;
timeoutQOS.insert_time(ACE_ES_EVENT_INTERVAL_TIMEOUT,
period, //TimeBase::TimeT
this->_rt_info);
RtecEventChannelAdmin::ConsumerAdmin_var consumer_admin =
ec->for_consumers (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_CHECK;
this->_supplier_proxy =
consumer_admin->obtain_push_supplier (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_CHECK;
RtecEventComm::PushConsumer_var consumerv =
this->_consumer._this (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_CHECK;
this->_supplier_proxy->connect_push_consumer (consumerv.in (),
timeoutQOS.get_ConsumerQOS ()
ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
ACE_DEBUG((LM_DEBUG,"TimeoutConsumer connected as timeout consumer\n"));
std::ostringstream prd;
prd << period;
ACE_DEBUG((LM_DEBUG,"\tTimeout period: %s\n",prd.str().c_str()));
*/
//REACTOR CHANGE
ACE_UNUSED_ARG(entry_prefix);
ACE_UNUSED_ARG(importance);
ACE_UNUSED_ARG(criticality);
ACE_UNUSED_ARG(scheduler);
ACE_UNUSED_ARG(ec);
this->entry_pt << entry_prefix << " TimeoutConsumer"; //unique RT_Info entry point
/*
ACE_DEBUG((LM_DEBUG,"Creating %s\n",this->entry_pt.str().c_str()));
*/
this->_handler = new Timer_Event_Handler(this);
ACE_Time_Value interval;
ORBSVCS_Time::TimeT_to_Time_Value(interval,period);
TAO_ORB_Core *core = ec->orb_core();
ACE_Reactor *reactor = core->reactor();
//ACE_Reactor *reactor = ACE_Reactor::instance();
this->_timer_id = reactor->schedule_timer(this->_handler,
0,
interval,
interval);
//REACTOR CHANGE END
}
void
TimeoutConsumer::disconnect (ACE_ENV_SINGLE_ARG_DECL)
{
//disconnect consumer
if (! CORBA::is_nil (this->_supplier_proxy.in()))
{
//REACTOR CHANGE
/*
this->_supplier_proxy->disconnect_push_supplier (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_CHECK;
this->_supplier_proxy = RtecEventChannelAdmin::ProxyPushSupplier::_nil();
//Deactivate the servant
PortableServer::POA_var poa =
this->_consumer._default_POA(ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_CHECK;
PortableServer::ObjectId_var id =
poa->servant_to_id (&this->_consumer ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
poa->deactivate_object(id.in() ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
*/
//REACTOR CHANGE END
}
//REACTOR CHANGE
//ACE_Reactor *reactor = ACE_Reactor::instance();
ACE_Reactor *reactor = this->_supplier_proxy->orb_core()->reactor();
reactor->cancel_timer(this->_timer_id);
delete this->_handler;
this->_handler = 0;
//REACTOR CHANGE END
}
void
TimeoutConsumer::push (const RtecEventComm::EventSet& events
ACE_ENV_ARG_DECL)
ACE_THROW_SPEC ((CORBA::SystemException))
{
/*
RtecScheduler::RT_Info* info = this->_scheduler->get(this->_rt_info ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
*/
if (events.length () == 0)
{
ACE_DEBUG ((LM_DEBUG,"TimeoutConsumer %s (%P|%t) push but no events\n",this->entry_pt.str().c_str()));
return;
}
/*
ACE_DEBUG((LM_DEBUG,"TimeoutConsumer %s (%P|%t) received %d events:\n",this->entry_pt.str().c_str(),
events.length()));
*/
for (size_t i=0; i<events.length(); ++i)
{
if (ACE_ES_EVENT_INTERVAL_TIMEOUT == events[i].header.type)
{
// ACE_DEBUG((LM_DEBUG,"TimeoutConsumer %s (%P|%t) received timeout event\n",this->entry_pt.str().c_str()));
if (this->_observer != 0)
{
// ACE_DEBUG((LM_DEBUG,"TimeoutConsumer %s (%P|%t) updating observer\n",this->entry_pt.str().c_str()));
this->_observer->update();
}
}
else
{
int prio = -1;
ACE_hthread_t handle;
ACE_Thread::self(handle);
ACE_Thread::getprio(handle,prio);
//ACE_thread_t tid = ACE_Thread::self();
// ACE_DEBUG ((LM_DEBUG, "TimeoutConsumer %s @%d (%P|%t) we received event type %d\n",
// this->entry_pt.str().c_str(),prio,events[0].header.type));
}
}
}
void
TimeoutConsumer::disconnect_push_consumer (ACE_ENV_SINGLE_ARG_DECL_NOT_USED)
ACE_THROW_SPEC ((CORBA::SystemException))
{
}
// ****************************************************************
#if defined (ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION)
#elif defined(ACE_HAS_TEMPLATE_INSTANTIATION_PRAGMA)
#endif /* ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION */
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