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// $Id$
// -- App. Specific Include --
#include "Policy_Tester.h"
#include "RT_Properties.h"
#include "CounterC.h"
// -- ACE Include --
#include "ace/Arg_Shifter.h"
#include "ace/OS_NS_stdio.h"
// -- RTCORBA Include --
#include "tao/RTCORBA/RT_Policy_i.h"
// -- RTCORBA Include --
#include "tao/RTCORBA/RT_ORB.h"
#include "tao/ORB_Constants.h"
#include "tao/ORB_Core.h"
ACE_RCSID (tao, Policy_Tester, "$Id$")
Policy_Tester::Policy_Tester (void)
: rt_object_properties_ (0),
rt_poa_properties_ (0)
{
// No_Op
}
Policy_Tester::~Policy_Tester (void)
{
}
void
Policy_Tester::run (ACE_ENV_SINGLE_ARG_DECL)
{
PortableServer::POAManager_var poa_manager =
this->child_poa_->the_POAManager (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_CHECK;
poa_manager->activate (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_CHECK;
this->orb_->run (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_CHECK;
}
int
Policy_Tester::init (int argc,
char *argv[]
ACE_ENV_ARG_DECL)
{
// ORB Initialization.
this->orb_ =
CORBA::ORB_init (argc, argv, ""
ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (-1);
// Get a reference to the RT-ORB.
CORBA::Object_var object =
this->orb_->resolve_initial_references ("RTORB"
ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (-1);
this->rt_orb_ = RTCORBA::RTORB::_narrow (object.in ()
ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (-1);
// Here we parse the command line paramether passed
// to the application.
ACE_TArg_Shifter<char> arg_shifter (argc, argv);
while (arg_shifter.is_anything_left ())
{
const char *arg = 0;
// IOR File Name Option.
if ((arg = arg_shifter.get_the_parameter ("-POAConfigFile")))
{
this->rt_poa_properties_ =
RT_Properties::read_from (arg ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (-1);
}
else if ((arg = arg_shifter.get_the_parameter ("-ObjectConfigFile")))
{
this->rt_object_properties_ =
RT_Properties::read_from (arg ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (-1);
}
else if ((arg = arg_shifter.get_the_parameter ("-BaseObjectIOR")))
{
if (this->rt_poa_properties_ == 0)
{
ACE_NEW_THROW_EX (this->rt_poa_properties_,
RT_Properties,
CORBA::NO_MEMORY (TAO::VMCID,
CORBA::COMPLETED_NO));
ACE_CHECK_RETURN (-1);
}
this->rt_poa_properties_->ior_source (arg);
}
else if ((arg = arg_shifter.get_the_parameter ("-OverriddenIOR")))
{
if (this->rt_object_properties_ == 0)
{
ACE_NEW_THROW_EX (this->rt_object_properties_,
RT_Properties,
CORBA::NO_MEMORY (TAO::VMCID,
CORBA::COMPLETED_NO));
ACE_CHECK_RETURN (-1);
}
this->rt_object_properties_->ior_source (arg);
}
else
arg_shifter.consume_arg ();
}
if ((this->rt_poa_properties_ == 0) || (this->rt_object_properties_ == 0))
{
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("Configuration file missing!")));
return -1;
}
int result =
this->create_objects (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_CHECK_RETURN (-1);
if (result != 0)
return result;
return 0;
}
CORBA::Boolean
Policy_Tester::check_reference (CORBA::Object_ptr object,
const char *msg)
{
if (CORBA::is_nil (object))
{
ACE_DEBUG ((LM_DEBUG, ACE_TEXT_TO_TCHAR_IN (msg)));
return 0;
}
return 1;
}
int
Policy_Tester::create_objects (ACE_ENV_SINGLE_ARG_DECL)
{
CORBA::PolicyList poa_policy_list;
poa_policy_list.length (3);
// Create the priority policy using the RT-ORB.
RTCORBA::Priority priority = this->rt_poa_properties_->priority ();
poa_policy_list[0] =
this->rt_orb_->create_priority_model_policy (RTCORBA::SERVER_DECLARED,
priority
ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (-1);
// Create priority Banded Connection Policy.
RTCORBA::PriorityBands poa_priority_bands =
this->rt_poa_properties_->priority_bands ();
poa_policy_list[1] =
this->rt_orb_->create_priority_banded_connection_policy (poa_priority_bands
ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (-1);
// Client Protocol Policy.
RTCORBA::ProtocolList protocol_list;
protocol_list.length (1);
protocol_list[0].protocol_type = IOP::TAG_INTERNET_IOP;
protocol_list[0].orb_protocol_properties =
TAO_Protocol_Properties_Factory::create_orb_protocol_property (IOP::TAG_INTERNET_IOP);
protocol_list[0].transport_protocol_properties =
TAO_Protocol_Properties_Factory::create_transport_protocol_property (IOP::TAG_INTERNET_IOP,
this->orb_->orb_core ());
poa_policy_list[2] =
this->rt_orb_->create_client_protocol_policy (protocol_list);
CORBA::Object_var object =
this->orb_->resolve_initial_references ("RootPOA" ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (-1);
this->poa_ =
PortableServer::POA::_narrow (object.in () ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (-1);
PortableServer::POAManager_var poa_mgr =
PortableServer::POAManager::_nil ();
object =
this->poa_->create_POA ("Child_POA",
poa_mgr.in (),
poa_policy_list
ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (-1);
this->child_poa_ =
RTPortableServer::POA::_narrow (object.in () ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (-1);
// Create a Corba Object reference, using the policies
// set at the POA level.
object =
this->child_poa_->create_reference ("IDL:Counter:1.0"
ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (-1);
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("Reference Created!\n")));
if (!check_reference (object.in (),
"Unable to create Object!\n"))
return -1;
Counter_var base_object = Counter::_narrow (object.in () ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (-1);
if (!check_reference (base_object.in(),
"Unable to create a Object!\n"))
return -1;
CORBA::String_var ior =
this->orb_->object_to_string (base_object.in () ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (-1);
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("Activated as <%s>\n"), ior.in ()));
FILE *output_file = ACE_OS::fopen (this->rt_poa_properties_->ior_source (), ACE_TEXT("w"));
if (output_file == 0)
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT ("Cannot open output file for writing IOR: %s"),
this->rt_poa_properties_->ior_source ()),
-1);
ACE_OS::fprintf (output_file, "%s", ior.in ());
ACE_OS::fclose (output_file);
// Now we create an object that overrides some of the policies
// set at the POA level.
// Create a Corba Object reference, using the policies
// set at the POA level.
object =
this->child_poa_->create_reference_with_priority
("IDL:Counter:1.0",
this->rt_object_properties_->priority ()
ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (-1);
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("Reference Created!\n")));
if (!check_reference (object.in (),
"Unable to create a Counter Object!\n"))
return -1;
Counter_var over_object = Counter::_narrow (object.in () ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (-1);
if (!check_reference (over_object.in(),
"Unable to create Object!\n"))
return -1;
CORBA::String_var o_ior =
this->orb_->object_to_string (over_object.in () ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (-1);
ACE_DEBUG ((LM_DEBUG,
ACE_TEXT ("Activated as <%s>\n"), o_ior.in ()));
output_file = ACE_OS::fopen (this->rt_object_properties_->ior_source (), ACE_TEXT("w"));
if (output_file == 0)
ACE_ERROR_RETURN ((LM_ERROR,
ACE_TEXT ("Cannot open output file for writing IOR: %s"),
this->rt_object_properties_->ior_source ()),
-1);
ACE_OS::fprintf (output_file, "%s", o_ior.in ());
ACE_OS::fclose (output_file);
return 0;
}
void
Policy_Tester::shutdown (ACE_ENV_SINGLE_ARG_DECL)
{
this->orb_->shutdown (0 ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
}
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