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// $Id$
#include "Schedule.h"
#include "Consumer.h"
#include "Supplier.h"
#include "orbsvcs/Event/EC_Event_Channel.h"
#include "orbsvcs/Sched/Config_Scheduler.h"
#include "orbsvcs/Event_Utilities.h"
#include "orbsvcs/Scheduler_Factory.h"
#include "orbsvcs/Time_Utilities.h"
#include "ace/Get_Opt.h"
#include "ace/Sched_Params.h"
ACE_RCSID(EC_Tests_Basic, Schedule, "$Id$")
int
ACE_TMAIN (int argc, ACE_TCHAR *argv[])
{
EC_Schedule driver;
return driver.run (argc, argv);
}
// ****************************************************************
EC_Schedule::EC_Schedule (void)
: scheduler_impl_ (0)
{
}
int
EC_Schedule::parse_args (int& argc, ACE_TCHAR* argv[])
{
if (this->EC_Driver::parse_args (argc, argv) != 0)
return -1;
return 0;
}
void
EC_Schedule::print_args (void) const
{
this->EC_Driver::print_args ();
}
void
EC_Schedule::print_usage (void)
{
this->EC_Driver::print_usage ();
}
void
EC_Schedule::initialize_ec_impl (ACE_ENV_SINGLE_ARG_DECL)
{
this->scheduler_impl_ = new ACE_Config_Scheduler;
this->scheduler_ = this->scheduler_impl_->_this (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_CHECK;
this->EC_Driver::initialize_ec_impl (ACE_ENV_SINGLE_ARG_PARAMETER);
}
void
EC_Schedule::modify_attributes (TAO_EC_Event_Channel_Attributes& attr)
{
attr.scheduler = this->scheduler_.in (); // no need to dup
}
void
EC_Schedule::cleanup_ec (void)
{
this->EC_Driver::cleanup_ec ();
delete this->scheduler_impl_;
}
void
EC_Schedule::execute_test (ACE_ENV_SINGLE_ARG_DECL)
{
CORBA::Long min_priority =
(ACE_Sched_Params::priority_min (ACE_SCHED_FIFO)
+ ACE_Sched_Params::priority_max (ACE_SCHED_FIFO)) / 2;
CORBA::Long max_priority =
ACE_Sched_Params::priority_max (ACE_SCHED_FIFO);
if (this->verbose ())
ACE_DEBUG ((LM_DEBUG,
"EC_Schedule (%P|%t) computing schedule\n"));
RtecScheduler::RT_Info_Set_var infos;
RtecScheduler::Dependency_Set_var deps;
RtecScheduler::Config_Info_Set_var configs;
RtecScheduler::Scheduling_Anomaly_Set_var anomalies;
this->scheduler_->compute_scheduling (min_priority, max_priority,
infos.out (),
deps.out (),
configs.out (),
anomalies.out ()
ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
if (this->verbose ())
ACE_DEBUG ((LM_DEBUG,
"EC_Schedule (%P|%t) schedule prepared\n"));
ACE_Scheduler_Factory::dump_schedule (infos.in (),
deps.in (),
configs.in (),
anomalies.in ());
if (this->verbose ())
ACE_DEBUG ((LM_DEBUG,
"EC_Schedule (%P|%t) schedule dumped\n"));
}
void
EC_Schedule::build_consumer_qos (
int i,
RtecEventChannelAdmin::ConsumerQOS& qos,
int& shutdown_event_type
ACE_ENV_ARG_DECL)
{
char name[128];
ACE_OS::sprintf (name, "EC_Schedule::Consumer::%04x", i);
RtecScheduler::handle_t rt_info =
this->scheduler_->create (name ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
// The worst case execution time is far less than 2
// milliseconds, but that is a safe estimate....
ACE_Time_Value tv (0, 2000);
TimeBase::TimeT time;
ORBSVCS_Time::Time_Value_to_TimeT (time, tv);
this->scheduler_->set (rt_info,
RtecScheduler::VERY_HIGH_CRITICALITY,
time, time, time,
0,
RtecScheduler::VERY_LOW_IMPORTANCE,
time,
0,
RtecScheduler::OPERATION
ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
int type_start =
this->consumer_type_start_
+ i * this->consumer_type_shift_;
shutdown_event_type = type_start + this->consumer_type_count_;
ACE_ConsumerQOS_Factory qos_factory;
qos_factory.start_disjunction_group ();
qos_factory.insert_type (shutdown_event_type, rt_info);
for (int j = 0; j != this->consumer_type_count_; ++j)
qos_factory.insert_type (type_start + j, rt_info);
qos = qos_factory.get_ConsumerQOS ();
}
void
EC_Schedule::build_supplier_qos (
int i,
RtecEventChannelAdmin::SupplierQOS& qos,
int& shutdown_event_type
ACE_ENV_ARG_DECL)
{
char name[128];
ACE_OS::sprintf (name, "EC_Schedule::Supplier::%04x", i);
RtecScheduler::handle_t rt_info =
this->scheduler_->create (name ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
ACE_Time_Value tv (0, this->burst_pause_);
RtecScheduler::Period_t rate = tv.usec () * 10;
// The execution times are set to reasonable values, but
// actually they are changed on the real execution, i.e. we
// lie to the scheduler to obtain right priorities; but we
// don't care if the set is schedulable.
tv.set (0, 2000);
TimeBase::TimeT time;
ORBSVCS_Time::Time_Value_to_TimeT (time, tv);
this->scheduler_->set (rt_info,
RtecScheduler::VERY_HIGH_CRITICALITY,
time, time, time,
rate,
RtecScheduler::VERY_LOW_IMPORTANCE,
time,
1,
RtecScheduler::OPERATION
ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
int type_start = this->supplier_type_start_ + i*this->supplier_type_shift_;
int supplier_id = i + 1;
shutdown_event_type = type_start + this->supplier_type_count_;
ACE_SupplierQOS_Factory qos_factory;
for (int j = 0; j != this->supplier_type_count_; ++j)
qos_factory.insert (supplier_id,
type_start + j,
rt_info, 1);
qos_factory.insert (supplier_id,
shutdown_event_type,
rt_info, 1);
qos = qos_factory.get_SupplierQOS ();
}
void
EC_Schedule::dump_results (void)
{
}
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