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// $Id$
#include "Consumer.h"
#include "Supplier.h"
#include "Service_Handler.h"
#include "ace/Timeprobe.h"
#include "ace/High_Res_Timer.h"
#include "ace/Time_Value.h"
#include "ace/ACE.h" //for is_prime()
#include "orbsvcs/orbsvcs/Time_Utilities.h" //ORBSVCS_Time
#include <ace/Counter.h>
#include <ace/OS_NS_sys_time.h>
#if defined (ACE_HAS_DSUI)
#include <dsui.h>
#include "federated_config.h"
#include "federated_dsui_families.h"
#endif /* ACE_HAS_DSUI */
ACE_RCSID(EC_Examples, Consumer, "$Id$")
Consumer::Consumer (SourceID normal_type,
SourceID ft_type,
Supplier *fwddest, Service_Handler * handler)
: worktime_(0,0)
, fwddest_(fwddest)
, handler_(handler)
, norm_type_(normal_type)
, ft_type_(ft_type)
{
}
Consumer::Consumer (SourceID normal_type,
SourceID ft_type,
ACE_Time_Value& worktime,
Supplier *fwddest, Service_Handler *handler)
: worktime_(worktime)
, fwddest_(fwddest)
, handler_(handler)
, norm_type_(normal_type)
, ft_type_(ft_type)
{
}
Consumer::~Consumer(void)
{
}
void
Consumer::push (const RtecEventComm::EventSet& events
ACE_ENV_ARG_DECL)
ACE_THROW_SPEC ((CORBA::SystemException))
{
if (events.length () == 0)
{
ACE_DEBUG ((LM_DEBUG,
"Consumer (%P|%t) no events\n"));
return;
}
ACE_DEBUG ((LM_DEBUG, "Consumer (%P|%t) we received event type %d\n",
events[0].header.type));
Supplier::mode_t mode;
if (events[0].header.type == this->ft_type_)
{
mode = Supplier::FAULT_TOLERANT;
}
else if (events[0].header.type == this->norm_type_)
{
mode = Supplier::NORMAL;
}
else
{
//default
ACE_DEBUG((LM_DEBUG,"Consumer (%P|%t) received unknown type %d; ignoring\n",events[0].header.type));
return;
}
if (this->handler_ != 0)
{
ACE_DEBUG((LM_DEBUG,"Consumer (%P|%t) calling handle_service_start()\n"));
this->handler_->handle_service_start(ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_DEBUG((LM_DEBUG,"Consumer (%P|%t) handle_service_start() DONE\n"));
}
//@BT INSTRUMENT with event ID: EVENT_WORK_START Measure time
//when work triggered by event starts.
//DSTRM_EVENT (TEST_ONE_FAM, START_SERVICE, guid, 0, NULL);
ACE_DEBUG((LM_DEBUG,"Consumer (%P|%t) START_SERVICE at %u\n",ACE_OS::gettimeofday().msec()));
Object_ID oid;
oid.id = events[0].header.eid.id;
oid.tid = events[0].header.eid.tid;
oid.pid = events[0].header.eid.pid;
oid.queue_id = events[0].header.eid.queue_id;
oid.type = events[0].header.type;
ACE_TIMEPROBE("START_SERVICE");
DSTRM_EVENT (TEST_ONE_FAM, START_SERVICE, 0, sizeof(Object_ID), (char*)&oid);
ACE_High_Res_Timer timer;
ACE_Time_Value elapsed_time;
static CORBA::ULong prime_number = 9619899;
ACE_DEBUG((LM_DEBUG,"Consumer (%P|%t) worktime is %isec %iusec\n",
this->worktime_.sec(),this->worktime_.usec()));
//There seems to be something wrong with using ACE_Countdown_Time, so we don't use it.
//ACE_Time_Value compute_count_down_time (this->worktime_);
//ACE_Countdown_Time compute_count_down (&compute_count_down_time); //auto-starts
ACE_Time_Value start_time(ACE_OS::gettimeofday());
timer.start();
int j=0;
while (elapsed_time <= this->worktime_)
{
//ACE_DEBUG((LM_DEBUG,"%isec %iusec elapsed\n",elapsed_time.sec(),elapsed_time.usec()));
ACE::is_prime (prime_number,
2,
prime_number / 2);
++j;
elapsed_time = ACE_OS::gettimeofday() - start_time;
}
//ACE_DEBUG((LM_DEBUG,"Consumer (%P|%t) elapsed %isec %iusec\n",elapsed_time.sec(),elapsed_time.usec()));
timer.stop ();
timer.elapsed_time (elapsed_time); //total elapsed time
TimeBase::TimeT now;
ORBSVCS_Time::Time_Value_to_TimeT (now, ACE_OS::gettimeofday ());
if(now > events[0].header.deadline )
{
this->deadline_missed_++;
//@BT INSTRUMENT with event ID: EVENT_WORK_DEADLINE_MISSED Measure time when
//work triggered by event finishes and deadline missed.
//DSTRM_EVENT (TEST_ONE_FAM, DEADLINE_MISSED, guid, strlen(extra_info), extra_info);
ACE_DEBUG((LM_DEBUG,"Consumer in thread %t STOP_SERVICE (DEADLINE_MISSED) at %u\n",ACE_OS::gettimeofday().msec()));
DSTRM_EVENT (TEST_ONE_FAM, DEADLINE_MISSED, 0, sizeof(Object_ID), (char*)&oid);
}
//@BT INSTRUMENT with event ID: EVENT_WORK_END Measure time when
//work triggered by event finishes.
//DSTRM_EVENT (TEST_ONE_FAM, STOP_SERVICE, guid,0,NULL);
ACE_DEBUG((LM_DEBUG,"Consumer in thread %t STOP_SERVICE at %u\n",ACE_OS::gettimeofday().msec()));
DSTRM_EVENT (TEST_ONE_FAM, STOP_SERVICE, 0, sizeof(Object_ID), (char*)&oid);
ACE_TIMEPROBE("STOP_SERVICE");
//now print timeprobe values
ACE_TIMEPROBE_PRINT;
ACE_TIMEPROBE_RESET;
ACE_DEBUG ((LM_DEBUG, "Consumer (%P|%t) request processing for %d done, "
"elapsed time = %isec %iusec, deadline_missed_=%d\n",
events[0].header.type,elapsed_time.sec(),elapsed_time.usec(),
this->deadline_missed_));
ACE_DEBUG((LM_DEBUG,"Consumer (%P|%t) processing took %d iterations\n",j));
ACE_DEBUG((LM_DEBUG,"Consumer (%P|%t) event had deadline %i\n",
events[0].header.deadline));
// ACE_DEBUG ((LM_DEBUG,
// "Request processing in thread %t done, "
// "prio = %d, load = %d, elapsed time = %umsec, deadline_missed = %d\n",
// prio, exec_duration, elapsed_time.msec (),Deadline_missed ));
//now, trigger the next subtask if any
if (this->fwddest_ != 0)
{
//trigger next subtask; we assume we are the only ones who set the Supplier's mode!
ACE_DEBUG((LM_DEBUG,"Consumer (%P|%t) triggering next subtask\n"));
this->fwddest_->mode(mode);
this->fwddest_->timeout_occured(ACE_ENV_SINGLE_ARG_PARAMETER);
}
if (this->handler_ != 0)
{
ACE_DEBUG((LM_DEBUG,"Consumer (%P|%t) calling handle_service_stop()\n"));
this->handler_->handle_service_stop(ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_DEBUG((LM_DEBUG,"Consumer (%P|%t) handle_service_stop() DONE\n"));
}
}
void
Consumer::disconnect_push_consumer (ACE_ENV_SINGLE_ARG_DECL_NOT_USED)
ACE_THROW_SPEC ((CORBA::SystemException))
{
}
void
Consumer::setWorkTime(ACE_Time_Value& worktime)
{
this->worktime_.set(worktime.sec(),worktime.usec());
}
void
Consumer::rt_info(InfoHandle consumer_rt_info)
{
rt_info_ = consumer_rt_info;
}
Consumer::InfoHandle
Consumer::rt_info(void)
{
return rt_info_;
}
void
Consumer::handler(Service_Handler * handler)
{
this->handler_ = handler;
}
Service_Handler *
Consumer::handler(void) const
{
return this->handler_;
}
// ****************************************************************
#if defined (ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION)
#elif defined(ACE_HAS_TEMPLATE_INSTANTIATION_PRAGMA)
#endif /* ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION */
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