TAO/tests/Bug_3790_Regression/server2.cpp

   1 #include "simple_testC.h"
   2 #include "tao/ORB_Core.h"
   3 #include "tao/IORTable/IORTable.h"
   4 #include "tao/LocalObject.h"
   5 #include "tao/PortableServer/PortableServer.h"
   6 #include "ace/Get_Opt.h"
   7 #include "ace/Task.h"
   8
   9 const ACE_TCHAR *testIOR = ACE_TEXT ("corbaloc:iiop:localhost:15989/SIMPLE_TEST_KEY");
  10 const ACE_TCHAR *anotherIOR = ACE_TEXT ("file://test.ior");
  11
  12 int
  13 parse_args (int argc, ACE_TCHAR *argv[])
  14 {
  15   ACE_Get_Opt get_opts (argc, argv, ACE_TEXT("k:a:"));
  16   int c;
  17
  18   while ((c = get_opts ()) != -1)
  19     switch (c)
  20       {
  21       case 'a':
  22         testIOR = get_opts.opt_arg ();
  23         break;
  24
  25       case 'k':
  26         anotherIOR = get_opts.opt_arg ();
  27         break;
  28
  29       case '?':
  30       default:
  31         ACE_ERROR_RETURN ((LM_ERROR,
  32                            "usage:  %s "
  33                            "-k <ior>"
  34                            "-a <cobraloc>"
  35                            "\n",
  36                            argv [0]),
  37                           -1);
  38       }
  39   // Indicates successful parsing of the command line
  40   return 0;
  41 }
  42
  43 //*************************************************************************
  44 class Task
  45   : public virtual IORTable::Locator,
  46     public virtual CORBA::LocalObject
  47 {
  48 public:
  49   Task (CORBA::ORB_ptr orb);
  50
  51   char * locate (const char *);
  52
  53 private:
  54   CORBA::ORB_var orb_;
  55 };
  56
  57 char *
  58 Task::locate (const char *)
  59 {
  60   CORBA::Object_var fwdObj = orb_->string_to_object(anotherIOR);
  61   CORBA::String_var fwdString = orb_->object_to_string(fwdObj.in ());
  62
  63   ACE_DEBUG ((LM_DEBUG,
  64               "IN LOCATOR!  Forwarding client to: %C\n",
  65               fwdString.in ()));
  66
  67   return fwdString._retn();
  68 }
  69
  70 Task::Task (CORBA::ORB_ptr orb)
  71   : orb_ (CORBA::ORB::_duplicate (orb))
  72 {
  73 }
  74
  75 int
  76 ACE_TMAIN(int argc, ACE_TCHAR *argv[])
  77 {
  78   try
  79     {
  80       CORBA::ORB_var orb =
  81         CORBA::ORB_init (argc, argv, "MY_TEST_ORB");
  82
  83       if (parse_args (argc, argv) != 0)
  84         return 1;
  85
  86       CORBA::Object_var object =
  87         orb->resolve_initial_references("RootPOA");
  88
  89       PortableServer::POA_var root_poa =
  90         PortableServer::POA::_narrow (object.in ());
  91
  92       if (CORBA::is_nil (root_poa.in ()))
  93         {
  94           ACE_ERROR ((LM_ERROR,
  95                       "rootPOA is nil!\n"));
  96
  97           return -1;
  98         }
  99
 100       PortableServer::POAManager_var poa_manager =
 101         root_poa->the_POAManager();
 102
 103       // Run ORB Event loop.
 104       poa_manager->activate ();
 105
 106       // Create task.
 107       Task *task = 0;
 108       ACE_NEW_RETURN (task,
 109                       Task (orb.in ()),
 110                       1);
 111       IORTable::Locator_var owner_transfer (task);
 112
 113       // Resolve the IORTable and set the locator
 114       CORBA::Object_var iorTableObj =
 115         orb->resolve_initial_references("IORTable");
 116
 117       IORTable::Table_var local_ior_table =
 118         IORTable::Table::_narrow (iorTableObj.in ());
 119
 120       local_ior_table->set_locator (task);
 121
 122       try
 123         {
 124           ACE_DEBUG ((LM_DEBUG,
 125                       "OK, now try to resolve a co-located "
 126                       "IORTable entry...\n"));
 127
 128           CORBA::Object_var clientObj = orb->string_to_object (testIOR);
 129
 130           simple::SimpleTest_T_var simpleTestClient =
 131             simple::SimpleTest_T::_narrow (clientObj.in ());
 132
 133           if (CORBA::is_nil (simpleTestClient.in ()))
 134             {
 135               ACE_ERROR ((LM_ERROR,
 136                           "Simpe client is nil!\n"));
 137               return 1;
 138             }
 139
 140           ACE_DEBUG ((LM_DEBUG,
 141                       "We narrowed the object, now let's invoke it!\n"));
 142
 143           simpleTestClient->shutdown ();
 144         }
 145       catch(const CORBA::OBJ_ADAPTER &objAdapter)
 146         {
 147           objAdapter._tao_print_exception ("CAUGHT OBJ_ADAPTER!!!");
 148         }
 149       catch(const CORBA::OBJECT_NOT_EXIST &objNE)
 150         {
 151           objNE._tao_print_exception ("CAUGHT OBJECT NOT EXIST!!!");
 152         }
 153
 154       ACE_DEBUG ((LM_DEBUG,
 155                   "Leaving!\n"));
 156     }
 157   catch (const CORBA::Exception &ex)
 158     {
 159       ex._tao_print_exception ("CAUGHT EXCEPTION: ");
 160       return -1;
 161     }
 162
 163   return 0;
 164 }