TAO/tests/Bug_1020_Basic_Regression/client.cpp

   1 #include "Echo.h"
   2 #include "Client_Task.h"
   3 #include "ace/Get_Opt.h"
   4 #include "tao/Messaging/Messaging.h"
   5 #include "tao/AnyTypeCode/Any.h"
   6
   7 const ACE_TCHAR *ior = ACE_TEXT("file://test.ior");
   8
   9 int
  10 parse_args (int argc, ACE_TCHAR *argv[])
  11 {
  12   ACE_Get_Opt get_opts (argc, argv, ACE_TEXT("k:"));
  13   int c;
  14
  15   while ((c = get_opts ()) != -1)
  16     switch (c)
  17       {
  18       case 'k':
  19         ior = get_opts.opt_arg ();
  20         break;
  21
  22       case '?':
  23       default:
  24         ACE_ERROR_RETURN ((LM_ERROR,
  25                            "usage:  %s "
  26                            "-k <ior> "
  27                            "\n",
  28                            argv [0]),
  29                           -1);
  30       }
  31   // Indicates successful parsing of the command line
  32   return 0;
  33 }
  34
  35
  36 int
  37 ACE_TMAIN(int argc, ACE_TCHAR *argv[])
  38 {
  39   try
  40     {
  41       CORBA::ORB_var orb =
  42         CORBA::ORB_init (argc, argv);
  43
  44       CORBA::Object_var poa_object =
  45         orb->resolve_initial_references("RootPOA");
  46
  47       PortableServer::POA_var root_poa =
  48         PortableServer::POA::_narrow (poa_object.in ());
  49
  50       if (CORBA::is_nil (root_poa.in ()))
  51         ACE_ERROR_RETURN ((LM_ERROR,
  52                            " (%P|%t) Panic: nil RootPOA\n"),
  53                           1);
  54
  55       PortableServer::POAManager_var poa_manager =
  56         root_poa->the_POAManager ();
  57
  58       CORBA::Object_var object =
  59         orb->resolve_initial_references ("PolicyCurrent");
  60
  61       CORBA::PolicyCurrent_var policy_current =
  62         CORBA::PolicyCurrent::_narrow (object.in ());
  63
  64       if (CORBA::is_nil (policy_current.in ()))
  65         {
  66           ACE_ERROR ((LM_ERROR,
  67                       "ERROR: Nil policy current\n"));
  68           return 1;
  69         }
  70       CORBA::Any scope_as_any;
  71       scope_as_any <<= Messaging::SYNC_WITH_TRANSPORT;
  72
  73       CORBA::PolicyList policies(1);
  74       policies.length (1);
  75       policies[0] =
  76         orb->create_policy (Messaging::SYNC_SCOPE_POLICY_TYPE,
  77                             scope_as_any);
  78
  79       policy_current->set_policy_overrides (policies,
  80                                             CORBA::ADD_OVERRIDE);
  81
  82       policies[0]->destroy ();
  83
  84       if (parse_args (argc, argv) != 0)
  85         return 1;
  86
  87       PortableServer::Servant_var<Echo> impl;
  88       {
  89         Echo * tmp;
  90         // ACE_NEW_RETURN is the worst possible way to handle
  91         // exceptions (think: what if the constructor allocates memory
  92         // and fails?), but I'm not in the mood to fight for a more
  93         // reasonable way to handle allocation errors in ACE.
  94         ACE_NEW_RETURN (tmp,
  95                         Echo (orb.in (), 100),
  96                         1);
  97         impl = tmp;
  98       }
  99
 100       PortableServer::ObjectId_var id =
 101         root_poa->activate_object (impl.in ());
 102
 103       CORBA::Object_var object_act = root_poa->id_to_reference (id.in ());
 104
 105       Test::Echo_var echo =
 106         Test::Echo::_narrow (object_act.in ());
 107
 108       CORBA::Object_var tmp =
 109         orb->string_to_object(ior);
 110
 111       Test::Echo_Caller_var server =
 112         Test::Echo_Caller::_narrow(tmp.in ());
 113
 114       if (CORBA::is_nil (echo.in ()))
 115         {
 116           ACE_ERROR_RETURN ((LM_DEBUG,
 117                              "Nil Test::Echo_Caller reference <%s>\n",
 118                              ior),
 119                             1);
 120         }
 121
 122       poa_manager->activate ();
 123
 124       Client_Task ctask (orb.in ());
 125
 126       server->start_task (echo.in());
 127
 128       if (ctask.activate (THR_NEW_LWP | THR_JOINABLE,
 129                           4,
 130                           1) == -1)
 131         {
 132           ACE_ERROR ((LM_ERROR,
 133                       "Error activating client task\n"));
 134
 135           return 1;
 136         }
 137
 138       ACE_Thread_Manager::instance ()->wait ();
 139
 140       ACE_DEBUG ((LM_DEBUG, "(%P|%t) client - event loop finished\n"));
 141
 142       // Actually the code here should never be reached.
 143       root_poa->destroy (true, true);
 144
 145       orb->destroy ();
 146     }
 147   catch (const CORBA::Exception& ex)
 148     {
 149       ex._tao_print_exception ("Exception caught:");
 150       return 1;
 151     }
 152
 153   return 0;
 154 }