diff options
Diffstat (limited to 'TAO/tests/LongUpcalls/AMI_Manager.cpp')
| -rw-r--r-- | TAO/tests/LongUpcalls/AMI_Manager.cpp | 209 |
1 files changed, 209 insertions, 0 deletions
diff --git a/TAO/tests/LongUpcalls/AMI_Manager.cpp b/TAO/tests/LongUpcalls/AMI_Manager.cpp new file mode 100644 index 00000000000..01b2d58bb9e --- /dev/null +++ b/TAO/tests/LongUpcalls/AMI_Manager.cpp @@ -0,0 +1,209 @@ +// +// $Id$ +// + +#include "AMI_Manager.h" +#include "ace/OS_NS_unistd.h" + +ACE_RCSID (LongUpcalls, + AMI_Manager, + "$Id$") + +static void +validate_connection (Test::Controller_ptr controller + ACE_ENV_ARG_DECL) + ACE_THROW_SPEC (()) +{ + ACE_TRY + { +#if (TAO_HAS_CORBA_MESSAGING == 1) + CORBA::PolicyList_var unused; + controller->_validate_connection (unused + ACE_ENV_ARG_PARAMETER); + ACE_TRY_CHECK; +#else + controller->_is_a ("Not_an_IDL_Type" + ACE_ENV_ARG_PARAMETER); + ACE_TRY_CHECK; +#endif + } + ACE_CATCHANY + { + } + ACE_ENDTRY; +} + +AMI_Manager::AMI_Manager (CORBA::ORB_ptr orb) + : orb_ (CORBA::ORB::_duplicate (orb)) +{ +} + +void +AMI_Manager::start_workers (CORBA::Short worker_count, + CORBA::Long milliseconds, + Test::Controller_ptr controller + ACE_ENV_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException)) +{ + ACE_Thread_Manager thread_manager; + + validate_connection(controller + ACE_ENV_ARG_PARAMETER); + ACE_CHECK; + + // ACE_DEBUG ((LM_DEBUG, "Starting %d workers\n", worker_count)); + Worker worker (&thread_manager, + controller, milliseconds, + this->orb_.in ()); + + worker.activate (THR_NEW_LWP | THR_JOINABLE, worker_count); + + thread_manager.wait (); +} + +void +AMI_Manager::shutdown (ACE_ENV_SINGLE_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException)) +{ + this->orb_->shutdown (0 ACE_ENV_ARG_PARAMETER); +} + +// **************************************************************** + +Worker::Worker (ACE_Thread_Manager *thr_mgr, + Test::Controller_ptr controller, + CORBA::Long milliseconds, + CORBA::ORB_ptr orb) + : ACE_Task_Base (thr_mgr) + , controller_ (Test::Controller::_duplicate (controller)) + , milliseconds_ (milliseconds) + , orb_ (CORBA::ORB::_duplicate (orb)) +{ +} + +int +Worker::svc (void) +{ + // ACE_DEBUG ((LM_DEBUG, "Worker starts\n")); + ACE_DECLARE_NEW_CORBA_ENV; + ACE_TRY + { + TAO_SYNCH_MUTEX mutex; + int pending_requests = 2; + Test::AMI_ControllerHandler_var handler; + + { + Controller_Handler *handler_impl; + ACE_NEW_RETURN (handler_impl, + Controller_Handler (&mutex, + &pending_requests), + -1); + + PortableServer::ServantBase_var auto_destroy (handler_impl); + handler = handler_impl->_this (ACE_ENV_SINGLE_ARG_PARAMETER); + ACE_TRY_CHECK; + } + + validate_connection(this->controller_.in() + ACE_ENV_ARG_PARAMETER); + ACE_TRY_CHECK; + + this->controller_->sendc_worker_started (handler.in () + ACE_ENV_ARG_PARAMETER); + ACE_TRY_CHECK; + + // ACE_DEBUG ((LM_DEBUG, "Worker start reported\n")); + + ACE_Time_Value tv (0, 1000 * this->milliseconds_); + ACE_OS::sleep (tv); + + this->controller_->sendc_worker_finished (handler.in () + ACE_ENV_ARG_PARAMETER); + ACE_TRY_CHECK; + + // ACE_DEBUG ((LM_DEBUG, "Worker completion reported\n")); + + for (;;) + { + ACE_Time_Value tv (0, 1000 * this->milliseconds_); + this->orb_->run (tv ACE_ENV_ARG_PARAMETER); + ACE_TRY_CHECK; + + ACE_GUARD_RETURN (TAO_SYNCH_MUTEX, ace_mon, mutex, -1); + if (pending_requests == 0) + break; + } + } + ACE_CATCHANY + { + ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION, + "Exception in svc() method\n"); + } + ACE_ENDTRY; + return 0; +} + +// **************************************************************** + +Controller_Handler::Controller_Handler (TAO_SYNCH_MUTEX *mutex, + int *pending_replies) + : mutex_ (mutex) + , pending_replies_ (pending_replies) +{ +} + +void +Controller_Handler::worker_started (ACE_ENV_SINGLE_ARG_DECL_NOT_USED) + ACE_THROW_SPEC ((CORBA::SystemException)) +{ + ACE_GUARD (TAO_SYNCH_MUTEX, ace_mon, *this->mutex_); + (*this->pending_replies_)--; +} + +void +Controller_Handler::worker_started_excep + (::Messaging::ExceptionHolder* h + ACE_ENV_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException)) +{ + ACE_TRY + { + h->raise_exception (ACE_ENV_SINGLE_ARG_PARAMETER); + ACE_TRY_CHECK; + } + ACE_CATCHANY + { + ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION, + "Controller_Handler exception raised in" + " worker_started"); + } + ACE_ENDTRY; +} + +void +Controller_Handler::worker_finished (ACE_ENV_SINGLE_ARG_DECL_NOT_USED) + ACE_THROW_SPEC ((CORBA::SystemException)) +{ + ACE_GUARD (TAO_SYNCH_MUTEX, ace_mon, *this->mutex_); + (*this->pending_replies_)--; +} + +void +Controller_Handler::worker_finished_excep + (::Messaging::ExceptionHolder *h + ACE_ENV_ARG_DECL) + ACE_THROW_SPEC ((CORBA::SystemException)) +{ + ACE_TRY + { + h->raise_exception (ACE_ENV_SINGLE_ARG_PARAMETER); + ACE_TRY_CHECK; + } + ACE_CATCHANY + { + ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION, + "Controller_Handler exception raised in" + " worker_finished"); + } + ACE_ENDTRY; +} |