TAO/orbsvcs/tests/Bug_2248_Regression/server.cpp

   1 #include "Server_ORBInitializer.h"
   2 #include "Server_Request_Interceptor.h"
   3 #include "test_i.h"
   4 #include "ace/Get_Opt.h"
   5 #include "ace/OS_NS_stdio.h"
   6 #include "orbsvcs/FaultTolerance/FT_Service_Activate.h"
   7 #include "tao/ORBInitializer_Registry.h"
   8
   9 const ACE_TCHAR *ior_output_file = 0;
  10 const ACE_TCHAR *merged_iorstr = 0;
  11 const ACE_TCHAR *key = 0;
  12
  13 int
  14 parse_args (int argc, ACE_TCHAR *argv[])
  15 {
  16   ACE_Get_Opt get_opts (argc, argv, ACE_TEXT("o:k:f:"));
  17   int c;
  18
  19   while ((c = get_opts ()) != -1)
  20     switch (c)
  21       {
  22       case 'o':
  23         ior_output_file = get_opts.opt_arg ();
  24         break;
  25       case 'k':
  26         key = get_opts.opt_arg ();
  27         break;
  28       case 'f':
  29         merged_iorstr = get_opts.opt_arg ();
  30         break;
  31
  32       case '?':
  33       default:
  34         ACE_ERROR_RETURN ((LM_ERROR,
  35                            "usage:  %s "
  36                            "-o <iorfile>"
  37                            "-k <key> "
  38                            "-f merged_iorstr"
  39                            "\n",
  40                            argv [0]),
  41                           -1);
  42       }
  43   // Indicates successful parsing of the command line
  44   return 0;
  45 }
  46
  47 int
  48 ACE_TMAIN(int argc, ACE_TCHAR *argv[])
  49 {
  50
  51
  52   try
  53     {
  54       Server_ORBInitializer *temp_initializer = 0;
  55       ACE_NEW_RETURN (temp_initializer,
  56                       Server_ORBInitializer,
  57                       -1);  // No exceptions yet!
  58       PortableInterceptor::ORBInitializer_var orb_initializer =
  59         temp_initializer;
  60
  61       PortableInterceptor::register_orb_initializer (orb_initializer.in ());
  62
  63       CORBA::ORB_var orb =
  64         CORBA::ORB_init (argc, argv);
  65
  66       // We do the command line parsing first
  67       if (parse_args (argc, argv) != 0)
  68         return -1;
  69       CORBA::Object_var poa_object =
  70         orb->resolve_initial_references("RootPOA");
  71
  72       if (CORBA::is_nil (poa_object.in ()))
  73         ACE_ERROR_RETURN ((LM_ERROR,
  74                            " (%P|%t) Unable to initialize the POA.\n"),
  75                           -1);
  76
  77       PortableServer::POA_var root_poa =
  78         PortableServer::POA::_narrow (poa_object.in ());
  79
  80       PortableServer::POAManager_var poa_manager =
  81         root_poa->the_POAManager ();
  82
  83       CORBA::PolicyList policies;
  84       policies.length (3);
  85       policies[0] = root_poa->create_id_assignment_policy (
  86           PortableServer::USER_ID);
  87       policies[1] = root_poa->create_implicit_activation_policy (
  88           PortableServer::NO_IMPLICIT_ACTIVATION);
  89       policies[2] = root_poa->create_lifespan_policy (
  90           PortableServer::PERSISTENT);
  91
  92       PortableServer::POA_var poa = root_poa->create_POA (
  93           "PERS_POA", poa_manager.in (), policies);
  94
  95       for (CORBA::ULong i = 0; i < policies.length (); ++i)
  96         {
  97           policies[i]->destroy ();
  98         }
  99
 100       // Instantiate the LCD_Display implementation class
 101       Simple_Server_i display_impl (orb.in (), ACE_TEXT_ALWAYS_CHAR(key));
 102       PortableServer::ObjectId_var id =
 103         PortableServer::string_to_ObjectId ("IOGR_OID");
 104
 105       poa->activate_object_with_id (id.in(), &display_impl);
 106
 107       CORBA::Object_var server =
 108           poa->id_to_reference (id.in ());
 109
 110       CORBA::String_var ior =
 111         orb->object_to_string (server.in ());
 112
 113       ACE_DEBUG ((LM_DEBUG, "Activated as <%C>\n", ior.in ()));
 114
 115       // If the ior_output_file exists, output the ior to it
 116       if (ior_output_file != 0)
 117       {
 118           FILE *output_file= ACE_OS::fopen (ior_output_file, "w");
 119           if (output_file == 0)
 120             ACE_ERROR_RETURN ((LM_ERROR,
 121                                "Cannot open output file for writing IOR: %s",
 122                                ior_output_file),
 123                               -1);
 124           ACE_OS::fprintf (output_file, "%s", ior.in ());
 125           ACE_OS::fclose (output_file);
 126       }
 127
 128       // Set the forward references in the server request interceptor.
 129       PortableInterceptor::ServerRequestInterceptor_var
 130         server_interceptor = temp_initializer->server_interceptor ();
 131
 132       Simple_ServerRequestInterceptor_var interceptor =
 133         Simple_ServerRequestInterceptor::_narrow (
 134            server_interceptor.in ());
 135
 136       if (CORBA::is_nil (interceptor.in ()))
 137         ACE_ERROR_RETURN ((LM_ERROR,
 138                            "(%P|%t) Could not obtain reference to "
 139                            "server request interceptor.\n"),
 140                           -1);
 141
 142       interceptor->forward_reference (ACE_TEXT_ALWAYS_CHAR(merged_iorstr));
 143
 144       poa_manager->activate ();
 145
 146       orb->run ();
 147     }
 148   catch (const CORBA::Exception& ex)
 149     {
 150       ex._tao_print_exception ("Caught exception:");
 151       return -1;
 152     }
 153   return 0;
 154 }