C++ tao_iop::TAO_IOR_Manipulation_var类代码示例

void
TAO_FT_Naming_Server::combine_iors (FT_Naming::EntityKind kind, CORBA::Object_ptr peer)
{
  size_t local = ROOT;
  size_t combo = FT_ROOT;
  if (kind == FT_Naming::obj_grp)
    {
      local = GROUP;
      combo = FT_GROUP;
    }

  CORBA::Object_var IORM =
    this->orb_->resolve_initial_references (TAO_OBJID_IORMANIPULATION, 0);

  TAO_IOP::TAO_IOR_Manipulation_var iorm =
    TAO_IOP::TAO_IOR_Manipulation::_narrow (IORM.in ());

  bool peer_nil = CORBA::is_nil (peer);
  bool local_nil =  CORBA::is_nil (this->iors_[local].ref_.in ());

  if (peer_nil || local_nil)
    {
      if (peer_nil)
        {
          this->assign (combo, false, this->iors_[local].ref_.in());
        }
    }
  else
    {
      if (this->server_role_ == PRIMARY)
        {
          this->assign (combo, false, iorm->add_profiles (this->iors_[local].ref_.in (),
                                                         peer));
        }
      else
        {

          this->assign (combo, false, iorm->add_profiles (peer,
                                                         this->iors_[local].ref_.in ()));
        }
    }

  if (CORBA::is_nil (this->iors_[combo].ref_.in ()) && TAO_debug_level > 0)
    {
      ORBSVCS_ERROR((LM_ERROR,
                     ACE_TEXT("(%P|%t) ERROR: could not combine")
                     ACE_TEXT(" primary and backup IORs for")
                     ACE_TEXT(" fault tolerant Naming Service.\n")));
    }

  this->write (size_t(combo));
}

int
ACE_TMAIN(int argc, ACE_TCHAR *argv[])
{

  try
    {
      CORBA::ORB_var orb =
        CORBA::ORB_init (argc, argv);

      if (parse_args (argc, argv) != 0)
        return 1;

      // Primary server
      CORBA::Object_var object_primary =
        orb->string_to_object (ior);

      //Secondary server
      CORBA::Object_var object_secondary =
        orb->string_to_object (name);

      // Get an object reference for the ORBs IORManipultion object!
      CORBA::Object_var IORM =
        orb->resolve_initial_references (TAO_OBJID_IORMANIPULATION, 0);

      TAO_IOP::TAO_IOR_Manipulation_var iorm =
        TAO_IOP::TAO_IOR_Manipulation::_narrow (IORM.in ());

      TAO_IOP::TAO_IOR_Manipulation::IORList iors (2);
      iors.length(2);
      iors [0] = object_primary;
      iors [1] = object_secondary;

      CORBA::Object_var merged = iorm->merge_iors (iors);

      CORBA::Object_var object =
        orb->resolve_initial_references ("PolicyCurrent");

      CORBA::PolicyCurrent_var policy_current =
        CORBA::PolicyCurrent::_narrow (object.in ());

      CORBA::Any timeout_as_any;
      timeout_as_any <<= timeout_period;

      CORBA::PolicyList policy_list (1);
      policy_list.length (1);

      policy_list[0] =
        orb->create_policy (TAO::CONNECTION_TIMEOUT_POLICY_TYPE,
                            timeout_as_any);

      policy_current->set_policy_overrides (policy_list,
                                            CORBA::ADD_OVERRIDE);


      for (CORBA::ULong l = 0;
           l != policy_list.length ();
           ++l)
        {
          policy_list[l]->destroy ();
        }

      // Combined IOR stuff
      Simple_Server_var server =
        Simple_Server::_narrow (merged.in ());

      if (CORBA::is_nil (server.in ()))
        {
          ACE_ERROR_RETURN ((LM_ERROR,
                             "Object reference <%s> is nil.\n",
                             ior),
                            1);
        }

      CORBA::ULongLong freq =
        run_test (server.in ());

      if (freq != 919263)
        ACE_ERROR ((LM_ERROR,
                    ACE_TEXT ("(%P|%t) ERROR in the test\n")));

      ACE_DEBUG ((LM_DEBUG,
                  ACE_TEXT ("(%P|%t) Shutting server down\n")));

      server->shutdown ();
    }
  catch (const CORBA::Exception& ex)
    {
      ex._tao_print_exception ("Caught an exception\n");
      return -1;
    }

  return 0;
}

int
ACE_TMAIN(int argc, ACE_TCHAR *argv[])
{
  int Status = 0;

  ACE_DEBUG ((LM_DEBUG, "---------------------------------------------\n"));
  ACE_DEBUG ((LM_DEBUG, "Running the IORManipulation Tests.\n"));

  try
    {
      // Retrieve the ORB.
      CORBA::ORB_var orb_ = CORBA::ORB_init (argc,
                                             argv);

      // **********************************************************************

      // Get an object reference for the ORBs IORManipulation object!
      CORBA::Object_var IORM =
        orb_->resolve_initial_references ("IORManipulation");

      TAO_IOP::TAO_IOR_Manipulation_var iorm =
        TAO_IOP::TAO_IOR_Manipulation::_narrow (IORM.in ());

      // **********************************************************************

      // Create a few fictitious IORs
      CORBA::Object_var name1 =
        orb_->string_to_object ("corbaloc:iiop:macarena.cs.wustl.edu:6060/xyz");
      CORBA::Object_var name2 =
        orb_->string_to_object ("corbaloc:iiop:tango.cs.wustl.edu:7070/xyz");

      // **********************************************************************

      CORBA::String_var name1_ior =
        orb_->object_to_string (name1.in ());
      ACE_DEBUG ((LM_DEBUG, "\tFirst made up IOR = %C\n", name1_ior.in ()));

      CORBA::String_var name2_ior =
        orb_->object_to_string (name2.in ());
      ACE_DEBUG ((LM_DEBUG, "\tSecond made up IOR = %C\n", name2_ior.in ()));

      // **********************************************************************

      // Create IOR list for use with merge_iors.
      TAO_IOP::TAO_IOR_Manipulation::IORList iors (2);
      iors.length (2);
      iors [0] = name1;
      iors [1] = name2;

      CORBA::Object_var merged = iorm->merge_iors (iors);

      CORBA::String_var merged_ior =
        orb_->object_to_string (merged.in ());

      CORBA::ULong count1 = iorm->get_profile_count (iors [0]);

      CORBA::ULong count2 = iorm->get_profile_count (iors [1]);

      CORBA::ULong count = iorm->get_profile_count (merged.in ());

      if (count != (count1 + count2))
        ACE_DEBUG ((LM_ERROR,
                    "**ERROR (merge_profiles): "
                    "Merged profile count incorrect!\n"));

      ACE_DEBUG ((LM_DEBUG, "\tMerged IOR(%d) = %C\n",
                  count,
                  merged_ior.in ()));

      // is_in_ior throws an exception if the intersection of the two
      // IORs is NULL.
      CORBA::ULong in_count = iorm->is_in_ior (merged.in (),
                                               name1.in ());

      if (count1 != in_count)
        ACE_DEBUG ((LM_ERROR,
                    "**ERROR (merge_iors): name1 is_in_ior returned profile "
                    "count bad (%d)!\n",
                    in_count));

      in_count = iorm->is_in_ior (merged.in (),
                                  name2.in ());

      if (count2 != in_count)
        ACE_DEBUG ((LM_ERROR,
                    "**ERROR (merge_iors): name2 is_in_ior returned profile "
                    "count bad (%d)!\n",
                    in_count));

      // **********************************************************************

      // Verify ability to remove profiles from an IOR
      // First remove the second IOR from the merged IOR
      CORBA::Object_var just1 =
        iorm->remove_profiles (merged.in (), name2.in ());

      CORBA::String_var just1_ior =
        orb_->object_to_string (just1.in ());

      count = iorm->get_profile_count (just1.in ());
//.........这里部分代码省略.........

void
add_ft_prop (CORBA::ORB_ptr o,
             CORBA::Object_ptr obj1,
             CORBA::Object_ptr obj2)
{
  // Get an object reference for the ORBs IORManipultion object!
  CORBA::Object_var IORM =
    o->resolve_initial_references (TAO_OBJID_IORMANIPULATION,
                                   0);

  TAO_IOP::TAO_IOR_Manipulation_var iorm =
    TAO_IOP::TAO_IOR_Manipulation::_narrow (IORM.in());

  FT::TagFTGroupTaggedComponent ft_tag_component;

  // Property values
  // Major and Minor revision numbers
  ft_tag_component.component_version.major = (CORBA::Octet) 1;
  ft_tag_component.component_version.minor = (CORBA::Octet) 0;

  // Domain id
  const char *id = "version_testing";
  ft_tag_component.group_domain_id = id;

  // Object group id
  ft_tag_component.object_group_id =
    (CORBA::ULongLong) 10;

  // Version
  ft_tag_component.object_group_ref_version =
    (CORBA::ULong) 1;

  // Construct the IOGR Property class
  TAO_FT_IOGR_Property iogr_prop (ft_tag_component);

  // Set the property for object 1
  CORBA::Boolean retval = iorm->set_property (&iogr_prop,
                                              obj1);

  if (retval != 0)
    {
      retval = iorm->set_primary (&iogr_prop,
                                  obj1,
                                  obj1);
    }


  // Set the property for object 2
  // Change the version. That is the point of this test
  // Version
  ft_tag_component.object_group_ref_version = (CORBA::ULong) 5;

  retval = iorm->set_property (&iogr_prop,
                                              obj2);

  if (retval != 0)
    {
      retval = iorm->set_primary (&iogr_prop,
                                  obj2,
                                  obj2);
    }

  return;
}

int
ACE_TMAIN(int argc, ACE_TCHAR *argv[])
{

  ACE_DEBUG ((LM_DEBUG, "---------------------------------------------\n"));
  ACE_DEBUG ((LM_DEBUG, "Running the IOGRManipulation Tests.\n"));

  try
    {
      // Retrieve the ORB.
      CORBA::ORB_var orb_ = CORBA::ORB_init (argc, argv);
      // **********************************************************************

      // Get an object reference for the ORBs IORManipulation object!
      CORBA::Object_var IORM =
        orb_->resolve_initial_references (TAO_OBJID_IORMANIPULATION, 0);

      TAO_IOP::TAO_IOR_Manipulation_var iorm =
               TAO_IOP::TAO_IOR_Manipulation::_narrow (IORM.in ());
      // **********************************************************************

      // Create a few fictitious IORs
      CORBA::Object_var name1 =
        orb_->string_to_object ("iiop://acme.cs.wustl.edu:6060/xyz");
      CORBA::Object_var name2 =
        orb_->string_to_object ("iiop://tango.cs.wustl.edu:7070/xyz");

      // **********************************************************************
      // Create IOR list for use with merge_iors.
      TAO_IOP::TAO_IOR_Manipulation::IORList iors (2);
      iors.length (2);
      iors [0] = name1;
      iors [1] = name2;
      // **********************************************************************

      CORBA::Object_var merged = iorm->merge_iors (iors);

      // Check for set and get primaries
      // Make a dummy property set
      FT::TagFTGroupTaggedComponent ft_tag_component;
      TAO_FT_IOGR_Property prop (ft_tag_component);

      CORBA::Boolean retval =
        iorm->set_primary (&prop, name2.in (), merged.in ());

      if (retval != 0)
        {
          ACE_DEBUG ((LM_DEBUG,
                      ACE_TEXT ("\tThe primary has been set\n")));
        }
      else
        {
          ACE_ERROR ((LM_ERROR,
                      ACE_TEXT ("\tError in setting primary\n")));
          return -1;
        }

      // Check whether a primary has been set
      retval = iorm->is_primary_set (&prop, merged.in ());

      if (retval)
        {
          ACE_DEBUG ((LM_DEBUG,
                      ACE_TEXT ("\tis_primary_set () returned true\n")));
        }
      else
        {
          ACE_ERROR ((LM_ERROR,
                      ACE_TEXT ("\tis_primary_set () returned false\n")));

          ACE_ERROR ((LM_ERROR,
                      ACE_TEXT ("\tSo Exiting\n")));
          return -1;
        }

      // Get the primary
      CORBA::Object_var prim = iorm->get_primary (&prop, merged.in ());

      // Check whether we got back the right primary
      if (prim->_is_equivalent (name2.in ()))
        {
          ACE_DEBUG ((LM_DEBUG,
                      ACE_TEXT ("\tWe got the right primary back\n")));
        }
      else
        {
          ACE_ERROR ((LM_ERROR,
                      ACE_TEXT ("\tWe have a problem in getting the right primary\n")));
          ACE_ERROR ((LM_ERROR,
                      ACE_TEXT ("\tSo exiting\n")));
          return -1;
        }
      // **********************************************************************
      // Set properties
      // Property values

      // Major and Minor revision numbers
      ft_tag_component.component_version.major = (CORBA::Octet) 1;
      ft_tag_component.component_version.minor = (CORBA::Octet) 0;

//.........这里部分代码省略.........

int ACE_TMAIN (int argc, ACE_TCHAR *argv[])
{
  try
    {
      // initialize the ORB
      _orb = CORBA::ORB_init (argc, argv);

      // Get the "RootPOA"
      CORBA::Object_var obj = _orb->resolve_initial_references("RootPOA");
      PortableServer::POA_var poa = PortableServer::POA::_narrow(obj.in ());

      // activate its managers so it can handle incoming requests
      poa->the_POAManager()->activate();

      // get a thread going to handle incoming requests
      ACE_Thread::spawn(RunFunc);

      // we could also use the c_orbaloc syntax to get a reference to the
      // object. This will cause the _orb to talk directly to the other
      // _orb with no name service or common file involved.
      obj = _orb->string_to_object("c_orbaloc::localhost:9999/Simple");

      if (CORBA::is_nil(obj.in ()))
        {
          ACE_ERROR ((LM_ERROR, "could not get reference\n"));
          return 1;
        }

      // narrow the reference to the particular type we wish to deal with
      Simple_var simple = Simple::_narrow(obj.in ());
      if (CORBA::is_nil(simple.in ()))
        {
          ACE_ERROR ((LM_ERROR, "could not get reference\n"));
          return 1;
        }

      // create an object reference that has a bogus value for the first
      // profile
      obj = _orb->resolve_initial_references("IORManipulation");
      TAO_IOP::TAO_IOR_Manipulation_var iorm =
        TAO_IOP::TAO_IOR_Manipulation::_narrow(obj.in());

      // Status: The following scenarios appear to work:
      // - first profile invalid host name, second profile valid.
      // - first profile invalid ip number, second profiel valid.
      // - first profiel invalid port number, second profile valid.
      //
      // The following causes a core dump of the server:
      // - first and second invalid
      //
      // Note that he iormanip is being used since it is not practical
      // to have a test case that depends on a VPN being present.
      //
      CORBA::Object_var name1 =
        _orb->string_to_object ("c_orbaloc:iiop:10.0.2.3:6060/xyz");
      CORBA::Object_var name2 =
        _orb->string_to_object ("c_orbaloc:iiop:daisnot:7070/xyz");
      CORBA::String_var name1_ior = _orb->object_to_string(name1.in());
      CORBA::String_var name2_ior = _orb->object_to_string(name2.in());

      // create a callback object
      Callee_i * callee_i = new Callee_i;
      // get the CORBA reference
      PortableServer::ObjectId_var id =
        poa->activate_object (callee_i);

      CORBA::Object_var object_act = poa->id_to_reference (id.in ());

      Callee_var callee = Callee::_narrow (object_act.in ());

      if (CORBA::is_nil(callee.in ()))
        {
          ACE_ERROR ((LM_ERROR, "could not get callback object\n"));
          return 1;
        }
      else
        {
          CORBA::String_var str = _orb->object_to_string(callee.in ());
          FILE *output_file= ACE_OS::fopen ("ior", "w");
          if (output_file == 0)
            ACE_ERROR_RETURN ((LM_ERROR,
                              "Cannot open output file for writing IOR: ior\n"),
                              1);
          ACE_OS::fprintf (output_file, "%s", str.in ());
          ACE_OS::fclose (output_file);
        }

      // create a reference with two profiles with the first on being
      // bogus. If things work as they should the callback should be
      // succesful with the ORB trying the second profile.
      TAO_IOP::TAO_IOR_Manipulation::IORList iors (2);
      iors.length (2);
      iors [0] = name1;
      iors [1] = name2;

      CORBA::Object_var merged = iorm->merge_iors(iors);
        Callee_var doubleCallee = Callee::_unchecked_narrow(merged.in());

      ACE_DEBUG ((LM_DEBUG, "Profile count is %d\n",
                  iorm->get_profile_count(merged.in())));
//.........这里部分代码省略.........

CORBA::Object_ptr
make_iogr (const char* domain_id, CORBA::ULongLong group_id, CORBA::ULong group_version, Test::Hello_var *refs)
{
  FT::TagFTGroupTaggedComponent ft_tag_component;
  // Create the list
  TAO_IOP::TAO_IOR_Manipulation::IORList iors (number_of_servers);
  iors.length(number_of_servers);
  for (CORBA::ULong i = 0; i < number_of_servers; ++i)
    {
      iors [i] = CORBA::Object::_duplicate (refs[i].in ());
    }

  CORBA::Object_var new_ref =
    iorm->merge_iors (iors);

  // Property values

  // Major and Minor revision numbers
  ft_tag_component.component_version.major = (CORBA::Octet) 1;
  ft_tag_component.component_version.minor = (CORBA::Octet) 0;

  // Domain id
  //const char *id = "iogr_testing";
  ft_tag_component.group_domain_id = domain_id;

  // Object group id
  ft_tag_component.object_group_id = group_id;

  // Version
  ft_tag_component.object_group_ref_version = group_version;

  // Construct the IOGR Property class
  TAO_FT_IOGR_Property iogr_prop (ft_tag_component);

  // Set the property
  CORBA::Boolean retval = iorm->set_property (&iogr_prop,
                                              new_ref.in ());

  // Set the primary
  // See we are setting the second ior as the primary
  if (retval != 0)
    {
      retval = iorm->set_primary (&iogr_prop,
                                  refs[0].in (),
                                  new_ref.in ());
    }

  return new_ref._retn ();
}

int
Manager::make_merged_iors (void)
{
  // First  server
  this->object_primary_ =
    this->orb_->string_to_object (first_ior);

  //Second server
  this->object_secondary_ =
    this->orb_->string_to_object (second_ior);

  // Get an object reference for the ORBs IORManipultion object!
  CORBA::Object_var IORM =
    this->orb_->resolve_initial_references (TAO_OBJID_IORMANIPULATION,
                                            0);

  iorm =
    TAO_IOP::TAO_IOR_Manipulation::_narrow (IORM.in());


  // Create the list
  TAO_IOP::TAO_IOR_Manipulation::IORList iors (2);
  iors.length(2);
  iors [0] = CORBA::Object::_duplicate (this->object_primary_.in ());
  iors [1] = CORBA::Object::_duplicate (this->object_secondary_.in ());

  // Create a merged set 1;
  merged_set_ =
    iorm->merge_iors (iors);

  return 0;
}

int
Manager::set_properties (void)
{
  FT::TagFTGroupTaggedComponent ft_tag_component;

  // Property values

  // Major and Minor revision numbers
  ft_tag_component.component_version.major = (CORBA::Octet) 1;
  ft_tag_component.component_version.minor = (CORBA::Octet) 0;

  // Domain id
  const char *id = "iogr_testing";
  ft_tag_component.group_domain_id = id;

  // Object group id
  ft_tag_component.object_group_id =
    (CORBA::ULongLong) 10;

  // Version
  ft_tag_component.object_group_ref_version =
    (CORBA::ULong) 5;

  // Construct the IOGR Property class
  TAO_FT_IOGR_Property iogr_prop (ft_tag_component);

  // Set the property
  CORBA::Boolean retval = iorm->set_property (&iogr_prop,
                                              this->merged_set_.in ());

  // Set the primary
  // See we are setting the second ior as the primary
  if (retval != 0)
    {
      retval = iorm->set_primary (&iogr_prop,
                                  this->object_secondary_.in (),
                                  this->merged_set_.in ());
    }

  return 0;
}