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// $Id$
#include "CosNotify_Service.h"
#include "Properties.h"
#include "Default_Factory.h"
#include "Builder.h"
#include "ace/Sched_Params.h"
#include "ace/Arg_Shifter.h"
#include "ace/Dynamic_Service.h"
#include "tao/ORB_Core.h"
#include "orbsvcs/NotifyExtC.h"
#include "tao/debug.h"
ACE_RCSID (Notify,
TAO_CosNotify_Service,
"$Id$")
TAO_CosNotify_Service::TAO_CosNotify_Service (void)
: factory_ (0)
, builder_ (0)
{
}
TAO_CosNotify_Service::~TAO_CosNotify_Service ()
{
delete this->factory_;
delete this->builder_;
}
int
TAO_CosNotify_Service::init (int argc, char *argv[])
{
ACE_Arg_Shifter arg_shifter (argc, argv);
const ACE_TCHAR *current_arg = 0;
// Default to an all reactive system.
int ec_threads = 0;
int dispatching_threads = 0;
int listener_threads = 0;
int source_threads = 0;
int lookup_threads = 0;
int task_per_proxy = 0;
TAO_Notify_Properties *properties = TAO_Notify_PROPERTIES::instance();
while (arg_shifter.is_anything_left ())
{
if (arg_shifter.cur_arg_strncasecmp (ACE_LIB_TEXT("-MTDispatching")) == 0)
{
// If Dispatching Threads are initalized, the option is implicit.
arg_shifter.consume_arg ();
}
else if ((current_arg = arg_shifter.get_the_parameter (ACE_LIB_TEXT("-DispatchingThreads"))))
{
dispatching_threads = ACE_OS::atoi (current_arg);
arg_shifter.consume_arg ();
}
else if (arg_shifter.cur_arg_strncasecmp (ACE_LIB_TEXT("-MTSourceEval")) == 0)
{
// If Source Threads are initalized, the option is implicit.
arg_shifter.consume_arg ();
}
else if ((current_arg = arg_shifter.get_the_parameter (ACE_LIB_TEXT("-SourceThreads"))))
{
source_threads = ACE_OS::atoi (current_arg);
arg_shifter.consume_arg ();
}
else if (arg_shifter.cur_arg_strncasecmp (ACE_LIB_TEXT("-MTLookup")) == 0)
{
// If Source Threads are initalized, the option is implicit.
arg_shifter.consume_arg ();
}
else if ((current_arg = arg_shifter.get_the_parameter (ACE_LIB_TEXT("-LookupThreads"))))
{
lookup_threads = ACE_OS::atoi (current_arg);
arg_shifter.consume_arg ();
}
else if (arg_shifter.cur_arg_strncasecmp (ACE_LIB_TEXT("-MTListenerEval")) == 0)
{
// If Source Threads are initalized, the option is implicit.
arg_shifter.consume_arg ();
}
else if ((current_arg = arg_shifter.get_the_parameter (ACE_LIB_TEXT("-ListenerThreads"))))
{
listener_threads = ACE_OS::atoi (current_arg);
arg_shifter.consume_arg ();
}
else if (arg_shifter.cur_arg_strncasecmp (ACE_LIB_TEXT("-AsynchUpdates")) == 0)
{
arg_shifter.consume_arg ();
properties->asynch_updates (1);
}
else if (arg_shifter.cur_arg_strncasecmp (ACE_LIB_TEXT("-NoUpdates")) == 0)
{
arg_shifter.consume_arg ();
properties->updates (0);
}
else if (arg_shifter.cur_arg_strncasecmp (ACE_LIB_TEXT("-AllocateTaskperProxy")) == 0)
{
task_per_proxy = 1;
arg_shifter.consume_arg ();
}
}
// Init the EC QoS
{
CosNotification::QoSProperties qos;
this->set_threads (qos, ec_threads);
properties->default_event_channel_qos_properties (qos);
}
if (task_per_proxy == 0)
{
// Set the per ConsumerAdmin QoS
{
CosNotification::QoSProperties qos;
this->set_threads (qos, dispatching_threads + listener_threads);
properties->default_consumer_admin_qos_properties (qos);
}
// Set the per SupplierAdmin QoS
{
CosNotification::QoSProperties qos;
this->set_threads (qos, lookup_threads + source_threads);
properties->default_supplier_admin_qos_properties (qos);
}
}
else
{
// Set the per ProxyConsumer QoS
{
CosNotification::QoSProperties qos;
this->set_threads (qos, source_threads); // lookup thread per proxy doesn't make sense.
properties->default_proxy_consumer_qos_properties (qos);
}
// Set the per ProxySupplier QoS
{
CosNotification::QoSProperties qos;
this->set_threads (qos, dispatching_threads + listener_threads);
properties->default_proxy_supplier_qos_properties (qos);
}
}
return 0;
}
void
TAO_CosNotify_Service::set_threads (CosNotification::QoSProperties &qos, int threads)
{
NotifyExt::ThreadPoolParams tp_params =
{NotifyExt::CLIENT_PROPAGATED, 0, 0, (unsigned)threads, 0, 0, 0, 0, 0 };
qos.length (1);
qos[0].name = CORBA::string_dup (NotifyExt::ThreadPool);
qos[0].value <<= tp_params;
}
int
TAO_CosNotify_Service::fini (void)
{
return 0;
}
void
TAO_CosNotify_Service::init (CORBA::ORB_ptr orb ACE_ENV_ARG_DECL)
{
ACE_DEBUG ((LM_DEBUG, "Loading the Cos Notification Service...\n"));
this->init_i (orb ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
}
void
TAO_CosNotify_Service::init_i (CORBA::ORB_ptr orb ACE_ENV_ARG_DECL)
{
// Obtain the Root POA
CORBA::Object_var object =
orb->resolve_initial_references("RootPOA" ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
if (CORBA::is_nil (object.in ()))
ACE_ERROR ((LM_ERROR,
" (%P|%t) Unable to resolve the RootPOA.\n"));
PortableServer::POA_var default_poa = PortableServer::POA::_narrow (object.in () ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
/// Set the properties
TAO_Notify_Properties* properties = TAO_Notify_PROPERTIES::instance();
properties->orb (orb);
properties->default_poa (default_poa.in ());
// Init the factory
this->init_factory (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_CHECK;
this->init_builder (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_CHECK;
}
void
TAO_CosNotify_Service::init_factory (ACE_ENV_SINGLE_ARG_DECL)
{
this->factory_ = ACE_Dynamic_Service<TAO_Notify_Factory>::instance ("TAO_Notify_Factory");
if (this->factory_ == 0)
ACE_NEW_THROW_EX (this->factory_,
TAO_Notify_Default_Factory (),
CORBA::NO_MEMORY ());
ACE_CHECK;
TAO_Notify_PROPERTIES::instance()->factory (this->factory_);
}
void
TAO_CosNotify_Service::init_builder (ACE_ENV_SINGLE_ARG_DECL)
{
ACE_NEW_THROW_EX (this->builder_,
TAO_Notify_Builder (),
CORBA::NO_MEMORY ());
ACE_CHECK;
TAO_Notify_PROPERTIES::instance()->builder (this->builder_);
}
CosNotifyChannelAdmin::EventChannelFactory_ptr
TAO_CosNotify_Service::create (PortableServer::POA_ptr poa ACE_ENV_ARG_DECL)
{
return this->builder_->build_event_channel_factory (poa ACE_ENV_ARG_PARAMETER);
}
void
TAO_CosNotify_Service::remove (TAO_Notify_EventChannelFactory* /*ecf*/ ACE_ENV_ARG_DECL_NOT_USED)
{
// NOP.
}
/*********************************************************************************************************************/
ACE_STATIC_SVC_DEFINE (TAO_Notify_Default_EMO_Factory_OLD,
ACE_TEXT (TAO_NOTIFY_DEF_EMO_FACTORY_NAME),
ACE_SVC_OBJ_T,
&ACE_SVC_NAME (TAO_CosNotify_Service),
ACE_Service_Type::DELETE_THIS | ACE_Service_Type::DELETE_OBJ,
0)
/*********************************************************************************************************************/
ACE_STATIC_SVC_DEFINE (TAO_CosNotify_Service,
ACE_TEXT (TAO_COS_NOTIFICATION_SERVICE_NAME),
ACE_SVC_OBJ_T,
&ACE_SVC_NAME (TAO_CosNotify_Service),
ACE_Service_Type::DELETE_THIS | ACE_Service_Type::DELETE_OBJ,
0)
ACE_FACTORY_DEFINE (TAO_Notify_Serv, TAO_CosNotify_Service)
/*********************************************************************************************************************/
#if defined (ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION)
template class ACE_Dynamic_Service<TAO_Notify_Factory>;
#elif defined (ACE_HAS_TEMPLATE_INSTANTIATION_PRAGMA)
#pragma instantiate ACE_Dynamic_Service<TAO_Notify_Factory>
#endif /*ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION */
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