TAO/tests/Collocated_DerivedIF/Server_Task.cpp

   1 #include "Server_Task.h"
   2 #include "TestS.h"
   3 #include "Hello.h"
   4
   5 #include "ace/Manual_Event.h"
   6
   7 Server_Task::Server_Task (const ACE_TCHAR *output,
   8                           CORBA::ORB_ptr sorb,
   9                           ACE_Manual_Event &me,
  10                           ACE_Thread_Manager *thr_mgr)
  11   : ACE_Task_Base (thr_mgr)
  12     , output_ (output)
  13     , me_ (me)
  14     , sorb_ (CORBA::ORB::_duplicate (sorb))
  15 {
  16 }
  17
  18 int
  19 Server_Task::svc (void)
  20 {
  21  try
  22    {
  23      CORBA::Object_var poa_object =
  24        this->sorb_->resolve_initial_references("RootPOA");
  25
  26      PortableServer::POA_var root_poa =
  27        PortableServer::POA::_narrow (poa_object.in ());
  28
  29
  30      if (CORBA::is_nil (root_poa.in ()))
  31        ACE_ERROR_RETURN ((LM_ERROR,
  32                           " (%P|%t) Panic: nil RootPOA\n"),
  33                          1);
  34
  35
  36      PortableServer::POAManager_var poa_manager =
  37        root_poa->the_POAManager ();
  38
  39      HelloAgain *hello_impl;
  40      ACE_NEW_RETURN (hello_impl,
  41                      HelloAgain (this->sorb_.in (),
  42                             ACE_Thread::self ()),
  43                      1);
  44      PortableServer::ServantBase_var owner1_transfer(hello_impl);
  45
  46      PortableServer::ObjectId_var id =
  47        root_poa->activate_object (hello_impl);
  48
  49     CORBA::Object_var object = root_poa->id_to_reference (id.in ());
  50
  51      Test::HelloAgain_var hello =
  52        Test::HelloAgain::_narrow (object.in ());
  53
  54      CORBA::String_var ior =
  55        this->sorb_->object_to_string (hello.in ());
  56
  57
  58      // Output the IOR to the <this->output_>
  59      FILE *output_file= ACE_OS::fopen (this->output_,
  60                                        "w");
  61      if (output_file == 0)
  62        ACE_ERROR_RETURN ((LM_ERROR,
  63                           "Cannot open output file for writing IOR: %s",
  64                           this->output_),
  65                          1);
  66
  67      ACE_OS::fprintf (output_file, "%s", ior.in ());
  68   //   ACE_OS::fprintf (output_file, "%s", ior1.in ());
  69
  70      ACE_OS::fclose (output_file);
  71
  72      poa_manager->activate ();
  73
  74      // Signal the main thread before we call orb->run ();
  75      this->me_.signal ();
  76
  77      this->sorb_->run ();
  78
  79      ACE_DEBUG ((LM_DEBUG, "(%P|%t) server - event loop finished\n"));
  80    }
  81  catch (const CORBA::Exception& ex)
  82    {
  83      ex._tao_print_exception ("Exception caught:");
  84      return 1;
  85    }
  86
  87  return 0;
  88 }