diff options
Diffstat (limited to 'TAO/orbsvcs/tests/EC_Throughput/ECT_Supplier.cpp')
| -rw-r--r-- | TAO/orbsvcs/tests/EC_Throughput/ECT_Supplier.cpp | 565 |
1 files changed, 0 insertions, 565 deletions
diff --git a/TAO/orbsvcs/tests/EC_Throughput/ECT_Supplier.cpp b/TAO/orbsvcs/tests/EC_Throughput/ECT_Supplier.cpp deleted file mode 100644 index 019a79f7abc..00000000000 --- a/TAO/orbsvcs/tests/EC_Throughput/ECT_Supplier.cpp +++ /dev/null @@ -1,565 +0,0 @@ -// $Id$ - -#include "ace/Get_Opt.h" -#include "ace/Auto_Ptr.h" -#include "ace/Sched_Params.h" - -#include "tao/Timeprobe.h" -#include "orbsvcs/Event_Utilities.h" -#include "orbsvcs/Event_Service_Constants.h" -#include "orbsvcs/Scheduler_Factory.h" -#include "orbsvcs/Time_Utilities.h" -#include "orbsvcs/Sched/Config_Scheduler.h" -#include "orbsvcs/Event/Event_Channel.h" -#include "ECT_Supplier.h" - -ACE_RCSID(EC_Throughput, ECT_Supplier, "$Id$") - -int -main (int argc, char *argv []) -{ - ECTS_Driver driver; - return driver.run (argc, argv); -} - -// **************************************************************** - -ECTS_Driver::ECTS_Driver (void) - : n_suppliers_ (1), - burst_count_ (10), - burst_size_ (100), - event_size_ (128), - burst_pause_ (100), - event_a_ (ACE_ES_EVENT_UNDEFINED), - event_b_ (ACE_ES_EVENT_UNDEFINED + 1), - pid_file_name_ (0) -{ -} - - - -int -ECTS_Driver::run (int argc, char* argv[]) -{ - TAO_TRY - { - CORBA::ORB_var orb = - CORBA::ORB_init (argc, argv, "", TAO_TRY_ENV); - TAO_CHECK_ENV; - - CORBA::Object_var poa_object = - orb->resolve_initial_references("RootPOA"); - if (CORBA::is_nil (poa_object.in ())) - ACE_ERROR_RETURN ((LM_ERROR, - " (%P|%t) Unable to initialize the POA.\n"), - 1); - - PortableServer::POA_var root_poa = - PortableServer::POA::_narrow (poa_object.in (), TAO_TRY_ENV); - TAO_CHECK_ENV; - - PortableServer::POAManager_var poa_manager = - root_poa->the_POAManager (TAO_TRY_ENV); - TAO_CHECK_ENV; - - if (this->parse_args (argc, argv)) - return 1; - - ACE_DEBUG ((LM_DEBUG, - "Execution parameters:\n" - " suppliers = <%d>\n" - " burst count = <%d>\n" - " burst size = <%d>\n" - " event size = <%d>\n" - " burst size = <%d>\n" - " supplier Event A = <%d>\n" - " supplier Event B = <%d>\n" - " pid file name = <%s>\n", - - this->n_suppliers_, - this->burst_count_, - this->burst_size_, - this->event_size_, - this->burst_pause_, - this->event_a_, - this->event_b_, - - this->pid_file_name_?this->pid_file_name_:"nil") ); - - if (this->pid_file_name_ != 0) - { - FILE* pid = ACE_OS::fopen (this->pid_file_name_, "w"); - if (pid != 0) - { - ACE_OS::fprintf (pid, "%d\n", ACE_OS::getpid ()); - ACE_OS::fclose (pid); - } - } - - int min_priority = - ACE_Sched_Params::priority_min (ACE_SCHED_FIFO); - // Enable FIFO scheduling, e.g., RT scheduling class on Solaris. - - if (ACE_OS::sched_params (ACE_Sched_Params (ACE_SCHED_FIFO, - min_priority, - ACE_SCOPE_PROCESS)) != 0) - { - if (ACE_OS::last_error () == EPERM) - ACE_DEBUG ((LM_DEBUG, - "%s: user is not superuser, " - "so remain in time-sharing class\n", argv[0])); - else - ACE_ERROR ((LM_ERROR, - "%s: ACE_OS::sched_params failed\n", argv[0])); - } - - if (ACE_OS::thr_setprio (min_priority) == -1) - { - ACE_ERROR ((LM_ERROR, "(%P|%t) main thr_setprio failed," - "no real-time features\n")); - } - - CORBA::Object_var naming_obj = - orb->resolve_initial_references ("NameService"); - if (CORBA::is_nil (naming_obj.in ())) - ACE_ERROR_RETURN ((LM_ERROR, - " (%P|%t) Unable to get the Naming Service.\n"), - 1); - - CosNaming::NamingContext_var naming_context = - CosNaming::NamingContext::_narrow (naming_obj.in (), TAO_TRY_ENV); - TAO_CHECK_ENV; - - if (ACE_Scheduler_Factory::use_config (naming_context.in ()) == -1) - return -1; - - CosNaming::Name name (1); - name.length (1); - name[0].id = CORBA::string_dup ("EventService"); - - CORBA::Object_var ec_obj = - naming_context->resolve (name, TAO_TRY_ENV); - TAO_CHECK_ENV; - - RtecEventChannelAdmin::EventChannel_var channel; - if (CORBA::is_nil (ec_obj.in ())) - channel = RtecEventChannelAdmin::EventChannel::_nil (); - else - channel = RtecEventChannelAdmin::EventChannel::_narrow (ec_obj.in (), - TAO_TRY_ENV); - TAO_CHECK_ENV; - - poa_manager->activate (TAO_TRY_ENV); - TAO_CHECK_ENV; - - this->connect_suppliers (channel.in (), TAO_TRY_ENV); - TAO_CHECK_ENV; - - ACE_DEBUG ((LM_DEBUG, "connected supplier(s)\n")); - - this->activate_suppliers (TAO_TRY_ENV); - TAO_CHECK_ENV; - - ACE_DEBUG ((LM_DEBUG, "suppliers are active\n")); - - // Wait for the supplier threads... - if (ACE_Thread_Manager::instance ()->wait () == -1) - { - ACE_ERROR ((LM_ERROR, "Thread_Manager wait failed\n")); - return 1; - } - - ACE_DEBUG ((LM_DEBUG, "suppliers finished\n")); - - this->dump_results (); - - this->disconnect_suppliers (TAO_TRY_ENV); - TAO_CHECK_ENV; - - // @@ Deactivate the suppliers (as CORBA Objects?) - } - TAO_CATCH (CORBA::SystemException, sys_ex) - { - TAO_TRY_ENV.print_exception ("SYS_EX"); - } - TAO_CATCHANY - { - TAO_TRY_ENV.print_exception ("NON SYS EX"); - } - TAO_ENDTRY; - return 0; -} - -void -ECTS_Driver::connect_suppliers (RtecEventChannelAdmin::EventChannel_ptr channel, - CORBA::Environment &_env) -{ - for (int i = 0; i < this->n_suppliers_; ++i) - { - char buf[BUFSIZ]; - ACE_OS::sprintf (buf, "supplier_%02.2d", i); - - ACE_NEW (this->suppliers_[i], Test_Supplier (this)); - - this->suppliers_[i]->connect (buf, - this->burst_count_, - this->burst_size_, - this->event_size_, - this->burst_pause_, - this->event_a_, - this->event_b_, - channel, - _env); - if (_env.exception () != 0) return; - } -} - -void -ECTS_Driver::activate_suppliers (CORBA::Environment &) -{ - for (int i = 0; i < this->n_suppliers_; ++i) - { - this->suppliers_[i]->activate (); - } -} - -void -ECTS_Driver::disconnect_suppliers (CORBA::Environment &_env) -{ - for (int i = 0; i < this->n_suppliers_; ++i) - { - this->suppliers_[i]->disconnect (_env); - if (_env.exception () != 0) return; - } -} - -void -ECTS_Driver::dump_results (void) -{ - for (int i = 0; i < this->n_suppliers_; ++i) - { - char buf[BUFSIZ]; - ACE_OS::sprintf (buf, "supplier_%02.2d", i); - - this->suppliers_[i]->dump_results (buf); - } -} - -int -ECTS_Driver::parse_args (int argc, char *argv []) -{ - ACE_Get_Opt get_opt (argc, argv, "ds:u:n:t:b:h:p:"); - int opt; - - while ((opt = get_opt ()) != EOF) - { - switch (opt) - { - case 's': - this->n_suppliers_ = ACE_OS::atoi (get_opt.optarg); - break; - - case 'u': - this->burst_count_ = ACE_OS::atoi (get_opt.optarg); - break; - - case 'n': - this->burst_size_ = ACE_OS::atoi (get_opt.optarg); - break; - - case 'b': - this->event_size_ = ACE_OS::atoi (get_opt.optarg); - break; - - case 't': - this->burst_pause_ = ACE_OS::atoi (get_opt.optarg); - break; - - case 'h': - { - char* aux; - char* arg = ACE_OS::strtok_r (get_opt.optarg, ",", &aux); - - this->event_a_ = ACE_ES_EVENT_UNDEFINED + ACE_OS::atoi (arg); - arg = ACE_OS::strtok_r (0, ",", &aux); - this->event_b_ = ACE_ES_EVENT_UNDEFINED + ACE_OS::atoi (arg); - } - break; - - case 'p': - this->pid_file_name_ = get_opt.optarg; - break; - - case '?': - default: - ACE_DEBUG ((LM_DEBUG, - "Usage: %s " - "[ORB options] " - "-s <nsuppliers> " - "-u <burst count> " - "-n <burst size> " - "-b <event payload size> " - "-T <burst pause (usecs)> " - "-h <eventa,eventb> " - "-p <pid file name> " - "\n", - argv[0])); - return -1; - } - } - - if (this->burst_count_ <= 0) - { - ACE_DEBUG ((LM_DEBUG, - "%s: burst count (%d) is out of range, " - "reset to default (%d)\n", - argv[0], this->burst_count_, - 100)); - this->burst_count_ = 100; - } - - if (this->burst_size_ <= 0) - { - ACE_DEBUG ((LM_DEBUG, - "%s: burst size (%d) is out of range, " - "reset to default (%d)\n", - argv[0], this->burst_size_, - 10)); - this->burst_size_ = 10; - } - - if (this->event_size_ < 0) - { - ACE_DEBUG ((LM_DEBUG, - "%s: event size (%d) is out of range, " - "reseting to default (%d)\n", - argv[0], this->event_size_, - 128)); - this->event_size_ = 128; - } - - if (this->n_suppliers_ <= 0) - { - this->n_suppliers_ = 1; - ACE_ERROR_RETURN ((LM_DEBUG, - "%s: number of suppliers out of range, " - "reset to default (%d)\n", - argv[0], 1), -1); - } - - return 0; -} - -// **************************************************************** - -Test_Supplier::Test_Supplier (ECTS_Driver *driver) - : driver_ (driver), - supplier_ (this), - burst_count_ (0), - burst_size_ (0), - event_size_ (0), - burst_pause_ (0) -{ -} - -void -Test_Supplier::connect (const char* name, - int burst_count, - int burst_size, - int event_size, - int burst_pause, - int event_a, - int event_b, - RtecEventChannelAdmin::EventChannel_ptr ec, - CORBA::Environment &_env) -{ - this->burst_count_ = burst_count; - this->burst_size_ = burst_size; - this->event_size_ = event_size; - this->burst_pause_ = burst_pause; - this->event_a_ = event_a; - this->event_b_ = event_b; - - RtecScheduler::Scheduler_ptr server = - ACE_Scheduler_Factory::server (); - - RtecScheduler::handle_t rt_info = - server->create (name, _env); - TAO_CHECK_ENV_RETURN_VOID (_env); - - ACE_Time_Value tv (0, burst_pause); - RtecScheduler::Period 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); - server->set (rt_info, - RtecScheduler::VERY_HIGH_CRITICALITY, - time, time, time, - rate, - RtecScheduler::VERY_LOW_IMPORTANCE, - time, - 1, - RtecScheduler::OPERATION, - _env); - TAO_CHECK_ENV_RETURN_VOID (_env); - - this->supplier_id_ = ACE::crc32 (name); - ACE_DEBUG ((LM_DEBUG, "ID for <%s> is %04.4x\n", name, - this->supplier_id_)); - - ACE_SupplierQOS_Factory qos; - qos.insert (this->supplier_id_, - event_a, - rt_info, 1); - qos.insert (this->supplier_id_, - event_b, - rt_info, 1); - qos.insert (this->supplier_id_, - ACE_ES_EVENT_SHUTDOWN, - rt_info, 1); - - RtecEventChannelAdmin::SupplierAdmin_var supplier_admin = - ec->for_suppliers (_env); - TAO_CHECK_ENV_RETURN_VOID (_env); - - this->consumer_proxy_ = - supplier_admin->obtain_push_consumer (_env); - TAO_CHECK_ENV_RETURN_VOID (_env); - - RtecEventComm::PushSupplier_var objref = - this->supplier_._this (_env); - TAO_CHECK_ENV_RETURN_VOID (_env); - - this->consumer_proxy_->connect_push_supplier (objref.in (), - qos.get_SupplierQOS (), - _env); - TAO_CHECK_ENV_RETURN_VOID (_env); -} - -void -Test_Supplier::disconnect (CORBA::Environment &_env) -{ - if (CORBA::is_nil (this->consumer_proxy_.in ())) - return; - - this->consumer_proxy_->disconnect_push_consumer (_env); - TAO_CHECK_ENV_RETURN_VOID (_env); - - this->consumer_proxy_ = - RtecEventChannelAdmin::ProxyPushConsumer::_nil (); -} - -int -Test_Supplier::svc () -{ - TAO_TRY - { - ACE_Time_Value tv (0, this->burst_pause_); - - ACE_Message_Block mb (this->event_size_); - mb.wr_ptr (this->event_size_); - - RtecEventComm::EventSet event (1); - event.length (1); - event[0].header.source = this->supplier_id (); - event[0].header.ttl = 1; - - ACE_hrtime_t t = ACE_OS::gethrtime (); - ORBSVCS_Time::hrtime_to_TimeT (event[0].header.creation_time, t); - event[0].header.ec_recv_time = ORBSVCS_Time::zero; - event[0].header.ec_send_time = ORBSVCS_Time::zero; - - event[0].data.x = 0; - event[0].data.y = 0; - - // We use replace to minimize the copies, this should result - // in just one memory allocation; - event[0].data.payload.replace (this->event_size_, - &mb); - - this->timer_.start (); - for (int i = 0; i < this->burst_count_; ++i) - { - for (int j = 0; j < this->burst_size_; ++j) - { - if (j % 2 == 0) - event[0].header.type = this->event_a_; - else - event[0].header.type = this->event_b_; - - // ACE_DEBUG ((LM_DEBUG, "(%t) supplier push event\n")); - this->consumer_proxy ()->push (event, TAO_TRY_ENV); - - TAO_CHECK_ENV; - } - ACE_OS::sleep (tv); - } - - // Send one event shutdown from each supplier - event[0].header.type = ACE_ES_EVENT_SHUTDOWN; - this->consumer_proxy ()->push(event, TAO_TRY_ENV); - TAO_CHECK_ENV; - this->timer_.stop (); - - } - TAO_CATCH (CORBA::SystemException, sys_ex) - { - TAO_TRY_ENV.print_exception ("SYS_EX"); - } - TAO_CATCHANY - { - TAO_TRY_ENV.print_exception ("NON SYS EX"); - } - TAO_ENDTRY; - return 0; -} - -void -Test_Supplier::disconnect_push_supplier (CORBA::Environment& _env) -{ -} - -int Test_Supplier::supplier_id (void) const -{ - return this->supplier_id_; -} - -RtecEventChannelAdmin::ProxyPushConsumer_ptr -Test_Supplier::consumer_proxy (void) -{ - return this->consumer_proxy_.in (); -} - -void -Test_Supplier::dump_results (const char* name) -{ - ACE_Time_Value tv; - this->timer_.elapsed_time (tv); - - int event_count = this->burst_count_ * this->burst_size_ + 1; - double f = 1.0 / (tv.sec () + tv.usec () / 1000000.0); - double eps = event_count * f; - - ACE_DEBUG ((LM_DEBUG, - "ECT_Consumer (%s):\n" - " Total time: %d.%08.8d (secs.usecs)\n" - " Total events: %d\n" - " Events per second: %.3f\n", - name, - tv.sec (), tv.usec (), - event_count, - eps)); -} - -// **************************************************************** - -#if defined (ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION) -template class ACE_PushSupplier_Adapter<Test_Supplier>; -#elif defined(ACE_HAS_TEMPLATE_INSTANTIATION_PRAGMA) -#pragma instantiate ACE_PushSupplier_Adapter<Test_Supplier> -#endif /* ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION */ |