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//
// $Id$
//
#include "Client_Task.h"
#include "ace/Stats.h"
#include "ace/Sample_History.h"
#include "ace/High_Res_Timer.h"
#include "ace/SString.h"
Client_Task::Client_Task (Test::Roundtrip_ptr reference,
int iterations,
ACE_Thread_Manager *thr_mgr)
: ACE_Task_Base (thr_mgr),
niterations (iterations),
remote_ref_ (Test::Roundtrip::_duplicate (reference))
{
}
int
Client_Task::svc (void)
{
ACE_TRY_NEW_ENV
{
if (CORBA::is_nil (this->remote_ref_.in ()))
{
ACE_ERROR_RETURN ((LM_DEBUG,
"Nil Test::Roundtrip reference\n"),
1);
}
//// Start Test ///////////////////////////////
CORBA::Long test_time = 1234L;
// Warm up the system
for (int i=0; i < 1000; i++)
this->remote_ref_->test_method (test_time);
// Start for actual Measurements
ACE_Sample_History history (niterations);
ACE_hrtime_t test_start = ACE_OS::gethrtime ();
for (int itercounter = 0; itercounter < niterations; ++itercounter)
{
ACE_hrtime_t start = ACE_OS::gethrtime ();
(void) this->remote_ref_->test_method (start ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
ACE_hrtime_t now = ACE_OS::gethrtime ();
history.sample (now - start);
}
ACE_hrtime_t test_end = ACE_OS::gethrtime ();
ACE_DEBUG ((LM_DEBUG, "test finished\n"));
ACE_DEBUG ((LM_DEBUG, "High resolution timer calibration...."));
ACE_UINT32 gsf = ACE_High_Res_Timer::global_scale_factor ();
ACE_DEBUG ((LM_DEBUG, "done\n"));
ACE_Basic_Stats stats;
history.collect_basic_stats (stats);
stats.dump_results ("Total", gsf);
ACE_Throughput_Stats::dump_throughput ("Total", gsf,
test_end - test_start,
stats.samples_count ());
//shutdown the server ORB
this->remote_ref_->shutdown (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
}
ACE_CATCHANY
{
ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION,
"Exception caught:");
return 1;
}
ACE_ENDTRY;
return 0;
}
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