TAO/tests/Bug_1269_Regression/server.cpp

   1 #include "Echo_Caller.h"
   2 #include "tao/Messaging/Messaging.h"
   3 #include "tao/ORB_Core.h"
   4 #include "ace/Get_Opt.h"
   5
   6 const ACE_TCHAR *ior_output_file = ACE_TEXT("test.ior");
   7
   8 int
   9 parse_args (int argc, ACE_TCHAR *argv[]);
  10
  11 int
  12 ACE_TMAIN(int argc, ACE_TCHAR *argv[])
  13 {
  14   try
  15     {
  16       CORBA::ORB_var orb =
  17         CORBA::ORB_init (argc, argv);
  18
  19       CORBA::Object_var poa_object =
  20         orb->resolve_initial_references("RootPOA");
  21
  22       PortableServer::POA_var root_poa =
  23         PortableServer::POA::_narrow (poa_object.in ());
  24
  25       if (CORBA::is_nil (root_poa.in ()))
  26         ACE_ERROR_RETURN ((LM_ERROR,
  27                            " (%P|%t) Panic: nil RootPOA\n"),
  28                           1);
  29
  30       PortableServer::POAManager_var poa_manager =
  31         root_poa->the_POAManager ();
  32
  33       CORBA::Object_var object =
  34         orb->resolve_initial_references ("PolicyCurrent");
  35
  36       if (parse_args (argc, argv) != 0)
  37         return 1;
  38
  39       PortableServer::Servant_var<Echo_Caller> impl;
  40       {
  41         Echo_Caller * tmp;
  42         // ACE_NEW_RETURN is the worst possible way to handle
  43         // exceptions (think: what if the constructor allocates memory
  44         // and fails?), but I'm not in the mood to fight for a more
  45         // reasonable way to handle allocation errors in ACE.
  46         ACE_NEW_RETURN (tmp,
  47                         Echo_Caller(orb.in()),
  48                         1);
  49         impl = tmp;
  50       }
  51
  52       PortableServer::ObjectId_var id =
  53         root_poa->activate_object (impl.in ());
  54
  55       CORBA::Object_var object_act = root_poa->id_to_reference (id.in ());
  56
  57       Test::Echo_Caller_var server =
  58         Test::Echo_Caller::_narrow (object_act.in ());
  59
  60       CORBA::String_var ior =
  61         orb->object_to_string (server.in ());
  62
  63       // If the ior_output_file exists, output the ior to it
  64       FILE *output_file= ACE_OS::fopen (ior_output_file, "w");
  65       if (output_file == 0)
  66         ACE_ERROR_RETURN ((LM_ERROR,
  67                            "Cannot open output file for writing IOR: %s",
  68                            ior_output_file),
  69                               1);
  70       ACE_OS::fprintf (output_file, "%s", ior.in ());
  71       ACE_OS::fclose (output_file);
  72
  73       poa_manager->activate ();
  74
  75       orb->run();
  76
  77       ACE_DEBUG ((LM_DEBUG, "(%P|%t) server - event loop finished\n"));
  78
  79       root_poa->destroy (true, true);
  80
  81       orb->destroy ();
  82     }
  83   catch (const CORBA::Exception& ex)
  84     {
  85       ex._tao_print_exception ("Exception caught:");
  86       return 1;
  87     }
  88
  89   return 0;
  90 }
  91
  92 int
  93 parse_args (int argc, ACE_TCHAR *argv[])
  94 {
  95   ACE_Get_Opt get_opts (argc, argv, ACE_TEXT("o:"));
  96   int c;
  97
  98   while ((c = get_opts ()) != -1)
  99     switch (c)
 100       {
 101       case 'o':
 102         ior_output_file = get_opts.opt_arg ();
 103         break;
 104
 105       case '?':
 106       default:
 107         ACE_ERROR_RETURN ((LM_ERROR,
 108                            "usage:  %s "
 109                            "-o <iorfile> "
 110                            "\n",
 111                            argv [0]),
 112                           -1);
 113       }
 114   // Indicates successful parsing of the command line
 115   return 0;
 116 }