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// $Id$
//========================================================================
/**
* @file StubTest.cpp
*
* This program tests the basic functionality of the TAO_Stub in case
* of permanent_forward
*
* @author Frank Rehberger
*/
//=========================================================================
#include "ace/Log_Msg.h"
#include "ace/OS_NS_string.h"
#include "tao/ORB.h"
#include "tao/Environment.h"
#include "tao/SystemException.h"
#include "tao/Object.h"
#include "tao/Stub.h"
#include "tao/Profile.h"
#include "tao/IIOP_Profile.h"
#ifndef FRANKS_ASSERT
#define FRANKS_ASSERT(X) \
((X) \
? static_cast<void>(0) \
: ACE_VERSIONED_NAMESPACE_NAME::__ace_assert(__FILE__, __LINE__, ACE_TEXT_CHAR_TO_TCHAR (#X)))
#endif
ACE_RCSID (Permanent_Forward,
StubTest,
"$Id$")
static bool
is_endpoint (TAO_Profile *profile, const char *host, unsigned short port)
{
TAO_IIOP_Profile *iiop = dynamic_cast<TAO_IIOP_Profile*> (profile);
TAO_Endpoint *endpoint = iiop->endpoint ();
TAO_IIOP_Endpoint *iiop_endpoint = dynamic_cast<TAO_IIOP_Endpoint*> (endpoint);
const char * endpoint_host = iiop_endpoint->host();
unsigned short endpoint_port = iiop_endpoint->port();
bool retval =
ACE_OS::strcmp (endpoint_host, host)==0
&& endpoint_port == port;
return retval;
}
static bool
equal_endpoint (TAO_Profile *profile, TAO_Profile *other)
{
TAO_IIOP_Profile *iiop = dynamic_cast<TAO_IIOP_Profile*> (profile);
TAO_Endpoint *endpoint = iiop->endpoint ();
TAO_IIOP_Endpoint *iiop_endpoint = dynamic_cast<TAO_IIOP_Endpoint*> (endpoint);
const char * endpoint_host = iiop_endpoint->host();
unsigned short endpoint_port = iiop_endpoint->port();
TAO_IIOP_Profile *other_iiop = dynamic_cast<TAO_IIOP_Profile*> (other);
TAO_Endpoint *other_endpoint = other_iiop->endpoint ();
TAO_IIOP_Endpoint *other_iiop_endpoint = dynamic_cast<TAO_IIOP_Endpoint*> (other_endpoint);
const char * other_endpoint_host = other_iiop_endpoint->host();
unsigned short other_endpoint_port = other_iiop_endpoint->port();
bool retval =
ACE_OS::strcmp (endpoint_host, other_endpoint_host)==0
&& endpoint_port == other_endpoint_port;
return retval;
}
static bool
marshaled_equal_to_other (CORBA::ORB_ptr orb, CORBA::Object_ptr obj, TAO_MProfile *other_mprofile)
{
CORBA::String_var str = orb->object_to_string (obj ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
CORBA::Object_var obj_copy = orb->string_to_object (str.in () ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
TAO_Stub *stub_copy = obj_copy->_stubobj ();
TAO_MProfile *copy_mprofile = &(stub_copy->base_profiles ());
if ( copy_mprofile->size() != other_mprofile->size())
return false;
for (size_t i=0; i<copy_mprofile->size(); ++i)
{
TAO_Profile *copy_profile = copy_mprofile->get_profile (i);
TAO_Profile *other_profile = other_mprofile->get_profile (i);
if ( ! equal_endpoint (copy_profile, other_profile) )
return false;
}
return true;
}
static void
test_forward_permanent (CORBA::ORB_ptr orb)
{
CORBA::Object_var obj1 = orb->string_to_object ("corbaloc:iiop:192.168.1.2:1111,iiop:192.168.1.3:1111/NameService" ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
// the permanent profile
CORBA::Object_var obj4 = orb->string_to_object ("corbaloc:iiop:192.168.1.2:4444,iiop:192.168.1.3:4444/NameService" ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
TAO_Stub *stub1 = obj1->_stubobj ();
TAO_Stub *stub4 = obj4->_stubobj ();
TAO_Profile *profile = NULL;
profile = stub1->profile_in_use ();
FRANKS_ASSERT (is_endpoint (profile, "192.168.1.2", 1111));
// ----- forward to obj2 permanently
stub1->add_forward_profiles (stub4->base_profiles(), true /* permanent */ );
FRANKS_ASSERT (stub1->forward_profiles () != NULL);
profile = stub1->next_profile ();
FRANKS_ASSERT (is_endpoint (profile, "192.168.1.2", 4444));
// ----- stringified object reference must be equal to obj4->base_prpfiles().
FRANKS_ASSERT (marshaled_equal_to_other (orb, obj1.in (), &(stub4->base_profiles())) );
// ----- consume second profile of obj2
profile = stub1->next_profile ();
FRANKS_ASSERT (is_endpoint (profile, "192.168.1.3", 4444));
// ----- reached end, next_profile() must yield NULL
profile = stub1->next_profile ();
FRANKS_ASSERT (profile == NULL);
FRANKS_ASSERT (stub1->forward_profiles () != NULL);
}
static void
test_forward_permanent_mix (CORBA::ORB_ptr orb)
{
CORBA::Object_var obj1 = orb->string_to_object ("corbaloc:iiop:192.168.1.2:1111,iiop:192.168.1.3:1111/NameService" ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
CORBA::Object_var obj2 = orb->string_to_object ("corbaloc:iiop:192.168.1.2:2222,iiop:192.168.1.3:2222/NameService" ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
CORBA::Object_var obj3 = orb->string_to_object ("corbaloc:iiop:192.168.1.2:3333,iiop:192.168.1.3:3333/NameService" ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
CORBA::Object_var obj4 = orb->string_to_object ("corbaloc:iiop:192.168.1.2:4444,iiop:192.168.1.3:4444/NameService" ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
CORBA::Object_var obj5 = orb->string_to_object ("corbaloc:iiop:192.168.1.2:5555,iiop:192.168.1.3:5555/NameService" ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
TAO_Stub *stub1 = obj1->_stubobj ();
TAO_Stub *stub2 = obj2->_stubobj ();
TAO_Stub *stub3 = obj3->_stubobj ();
TAO_Stub *stub4 = obj4->_stubobj ();
TAO_Stub *stub5 = obj5->_stubobj ();
TAO_Profile *profile = NULL;
profile = stub1->profile_in_use ();
FRANKS_ASSERT (is_endpoint (profile, "192.168.1.2", 1111));
// ----- forward to obj2
stub1->add_forward_profiles (stub2->base_profiles(), false /* permanent */ );
FRANKS_ASSERT (stub1->forward_profiles () != NULL);
profile = stub1->next_profile ();
FRANKS_ASSERT (is_endpoint (profile, "192.168.1.2", 2222));
// ----- forward to obj3
stub1->add_forward_profiles (stub3->base_profiles(), false /* permanent */ );
FRANKS_ASSERT (stub1->forward_profiles () != NULL);
profile = stub1->next_profile ();
FRANKS_ASSERT (is_endpoint (profile, "192.168.1.2", 3333));
// ----- stringified object reference must be equal to obj1->base_prpfiles().
FRANKS_ASSERT (marshaled_equal_to_other (orb, obj1.in (), &(stub1->base_profiles())) );
// ----- forward to obj4 permanently
stub1->add_forward_profiles (stub4->base_profiles(), true /* permanent */ );
FRANKS_ASSERT (stub1->forward_profiles () != NULL);
profile = stub1->next_profile ();
FRANKS_ASSERT (is_endpoint (profile, "192.168.1.2", 4444));
// ----- stringified object reference must be equal to obj4->base_prpfiles().
FRANKS_ASSERT (marshaled_equal_to_other (orb, obj1.in (), &(stub4->base_profiles())) );
// ----- consume second profile from obj4
profile = stub1->next_profile ();
FRANKS_ASSERT (is_endpoint (profile, "192.168.1.3", 4444));
// ----- forward to obj2
stub1->add_forward_profiles (stub2->base_profiles(), false /* permanent */ );
FRANKS_ASSERT (stub1->forward_profiles () != NULL);
profile = stub1->next_profile ();
FRANKS_ASSERT (is_endpoint (profile, "192.168.1.2", 2222));
// ----- forward to obj3
stub1->add_forward_profiles (stub3->base_profiles(), false /* permanent */ );
FRANKS_ASSERT (stub1->forward_profiles () != NULL);
profile = stub1->next_profile ();
FRANKS_ASSERT (is_endpoint (profile, "192.168.1.2", 3333));
// ----- stringified object reference must be equal to obj4->base_prpfiles().
FRANKS_ASSERT (marshaled_equal_to_other (orb, obj1.in (), &(stub4->base_profiles())) );
// ----- forward to obj5 permanently
stub1->add_forward_profiles (stub5->base_profiles(), true /* permanent */ );
FRANKS_ASSERT (stub1->forward_profiles () != NULL);
profile = stub1->next_profile ();
FRANKS_ASSERT (is_endpoint (profile, "192.168.1.2", 5555));
// ----- stringified object reference must be equal to obj5->base_prpfiles().
FRANKS_ASSERT (marshaled_equal_to_other (orb, obj1.in (), &(stub5->base_profiles())) );
// ----- consume second profile from obj5
profile = stub1->next_profile ();
FRANKS_ASSERT (is_endpoint (profile, "192.168.1.3", 5555));
// ----- stringified object reference must be equal to obj1->base_prpfiles().
FRANKS_ASSERT (marshaled_equal_to_other (orb, obj1.in (), &(stub5->base_profiles())) );
// reached end of profiles, next_profile must return NULL
profile = stub1->next_profile ();
FRANKS_ASSERT (profile == NULL);
}
static void
test_forward (CORBA::ORB_ptr orb)
{
CORBA::Object_var obj1 = orb->string_to_object ("corbaloc:iiop:192.168.1.2:1111,iiop:192.168.1.3:1111/NameService" ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
CORBA::Object_var obj2 = orb->string_to_object ("corbaloc:iiop:192.168.1.2:2222,iiop:192.168.1.3:2222/NameService" ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
CORBA::Object_var obj3 = orb->string_to_object ("corbaloc:iiop:192.168.1.2:3333,iiop:192.168.1.3:3333/NameService" ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
TAO_Stub *stub1 = obj1->_stubobj ();
TAO_Stub *stub2 = obj2->_stubobj ();
TAO_Stub *stub3 = obj3->_stubobj ();
TAO_Profile *profile = NULL;
profile = stub1->profile_in_use ();
FRANKS_ASSERT (is_endpoint (profile, "192.168.1.2", 1111));
// ----- forward to obj2
stub1->add_forward_profiles (stub2->base_profiles(), false /* permanent */ );
FRANKS_ASSERT (stub1->forward_profiles () != NULL);
profile = stub1->next_profile ();
FRANKS_ASSERT (is_endpoint (profile, "192.168.1.2", 2222));
// ----- forward to obj3
stub1->add_forward_profiles (stub3->base_profiles(), false /* permanent */ );
FRANKS_ASSERT (stub1->forward_profiles () != NULL);
profile = stub1->next_profile ();
FRANKS_ASSERT (is_endpoint (profile, "192.168.1.2", 3333));
// ----- stringified object reference must be equal to obj1->base_prpfiles().
FRANKS_ASSERT (marshaled_equal_to_other (orb, obj1.in (), &(stub1->base_profiles())) );
// ----- consume second profile of obj3
profile = stub1->next_profile ();
FRANKS_ASSERT (is_endpoint (profile, "192.168.1.3", 3333));
// ----- consume second profile of obj2
profile = stub1->next_profile ();
FRANKS_ASSERT (is_endpoint (profile, "192.168.1.3", 2222));
// ----- consume second profile of obj1
profile = stub1->next_profile ();
FRANKS_ASSERT (is_endpoint (profile, "192.168.1.3", 1111));
FRANKS_ASSERT (stub1->forward_profiles () == NULL);
// ----- reached end, next_profile() must yield NULL
profile = stub1->next_profile ();
}
int
main (int argc, char *argv[])
{
ACE_DEBUG ((LM_DEBUG, "---------------------------------------------\n"));
ACE_DEBUG ((LM_DEBUG, "Running the Stub Tests.\n"));
ACE_DECLARE_NEW_CORBA_ENV;
ACE_TRY
{
// Retrieve the ORB.
CORBA::ORB_var orb = CORBA::ORB_init (argc,
argv,
""
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
test_forward (orb.in());
test_forward_permanent (orb.in());
test_forward_permanent_mix (orb.in());
}
ACE_CATCH (CORBA::SystemException, sysex)
{
ACE_PRINT_EXCEPTION (sysex,
"Unexpected system Exception!!\n");
return -1;
}
ACE_CATCHANY
{
ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION,
"Unexpected ACE_CATCHANY Exception!\n");
return -1;
}
ACE_ENDTRY;
ACE_DEBUG ((LM_DEBUG, "Stub Tests Successfully Completed!\n"));
ACE_DEBUG ((LM_DEBUG, "---------------------------------------------\n"));
return 0;
}
|
