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   try
  51     {
  52       Server_ORBInitializer *temp_initializer = 0;
  53       ACE_NEW_RETURN (temp_initializer,
  54                       Server_ORBInitializer,
  55                       -1);  // No exceptions yet!
  56       PortableInterceptor::ORBInitializer_var orb_initializer =
  57         temp_initializer;
  58
  59       PortableInterceptor::register_orb_initializer (orb_initializer.in ());
  60
  61       CORBA::ORB_var orb =
  62         CORBA::ORB_init (argc, argv);
  63
  64       // We do the command line parsing first
  65       if (parse_args (argc, argv) != 0)
  66         return -1;
  67       CORBA::Object_var poa_object =
  68         orb->resolve_initial_references("RootPOA");
  69
  70       if (CORBA::is_nil (poa_object.in ()))
  71         ACE_ERROR_RETURN ((LM_ERROR,
  72                            " (%P|%t) Unable to initialize the POA.\n"),
  73                           -1);
  74
  75       PortableServer::POA_var root_poa =
  76         PortableServer::POA::_narrow (poa_object.in ());
  77
  78       PortableServer::POAManager_var poa_manager =
  79         root_poa->the_POAManager ();
  80
  81       CORBA::PolicyList policies;
  82       policies.length (3);
  83       policies[0] = root_poa->create_id_assignment_policy (
  84           PortableServer::USER_ID);
  85       policies[1] = root_poa->create_implicit_activation_policy (
  86           PortableServer::NO_IMPLICIT_ACTIVATION);
  87       policies[2] = root_poa->create_lifespan_policy (
  88           PortableServer::PERSISTENT);
  89
  90       PortableServer::POA_var poa = root_poa->create_POA (
  91           "PERS_POA", poa_manager.in (), policies);
  92
  93       for (CORBA::ULong i = 0; i < policies.length (); ++i)
  94         {
  95           policies[i]->destroy ();
  96         }
  97
  98       // Instantiate the LCD_Display implementation class
  99       Simple_Server_i display_impl (orb.in (), ACE_TEXT_ALWAYS_CHAR(key));
 100       PortableServer::ObjectId_var id =
 101         PortableServer::string_to_ObjectId ("IOGR_OID");
 102
 103       poa->activate_object_with_id (id.in(), &display_impl);
 104
 105       CORBA::Object_var server =
 106           poa->id_to_reference (id.in ());
 107
 108       CORBA::String_var ior =
 109         orb->object_to_string (server.in ());
 110
 111       ACE_DEBUG ((LM_DEBUG, "Activated as <%C>\n", ior.in ()));
 112
 113       // If the ior_output_file exists, output the ior to it
 114       if (ior_output_file != 0)
 115       {
 116           FILE *output_file= ACE_OS::fopen (ior_output_file, "w");
 117           if (output_file == 0)
 118             ACE_ERROR_RETURN ((LM_ERROR,
 119                                "Cannot open output file for writing IOR: %s",
 120                                ior_output_file),
 121                               -1);
 122           ACE_OS::fprintf (output_file, "%s", ior.in ());
 123           ACE_OS::fclose (output_file);
 124       }
 125
 126       // Set the forward references in the server request interceptor.
 127       PortableInterceptor::ServerRequestInterceptor_var
 128         server_interceptor = temp_initializer->server_interceptor ();
 129
 130       Simple_ServerRequestInterceptor_var interceptor =
 131         Simple_ServerRequestInterceptor::_narrow (
 132            server_interceptor.in ());
 133
 134       if (CORBA::is_nil (interceptor.in ()))
 135         ACE_ERROR_RETURN ((LM_ERROR,
 136                            "(%P|%t) Could not obtain reference to "
 137                            "server request interceptor.\n"),
 138                           -1);
 139
 140       interceptor->forward_reference (ACE_TEXT_ALWAYS_CHAR(merged_iorstr));
 141
 142       poa_manager->activate ();
 143
 144       orb->run ();
 145     }
 146   catch (const CORBA::Exception& ex)
 147     {
 148       ex._tao_print_exception ("Caught exception:");
 149       return -1;
 150     }
 151   return 0;
 152 }