TAO/tests/BiDirectional_DelayedUpcall/server.cpp

   1 #include "ace/Get_Opt.h"
   2 #include "test_i.h"
   3 #include "tao/BiDir_GIOP/BiDirGIOP.h"
   4 #include "tao/AnyTypeCode/Any.h"
   5 #include "ace/OS_NS_stdio.h"
   6
   7 const ACE_TCHAR *ior_output_file = 0;
   8 int no_iterations = 10;
   9
  10 int
  11 parse_args (int argc, ACE_TCHAR *argv[])
  12 {
  13   ACE_Get_Opt get_opts (argc, argv, ACE_TEXT("o:i:"));
  14   int c;
  15
  16   while ((c = get_opts ()) != -1)
  17     switch (c)
  18       {
  19       case 'o':
  20         ior_output_file = get_opts.opt_arg ();
  21         break;
  22       case 'i':
  23         no_iterations = ACE_OS::atoi (get_opts.opt_arg ());
  24         break;
  25       case '?':
  26       default:
  27         ACE_ERROR_RETURN ((LM_ERROR,
  28                            "usage:  %s "
  29                            "-o <iorfile>"
  30                            "-i <no_iterations>"
  31                            "\n",
  32                            argv [0]),
  33                           -1);
  34       }
  35   // Indicates successful parsing of the command line
  36   return 0;
  37 }
  38
  39 int
  40 ACE_TMAIN(int argc, ACE_TCHAR *argv[])
  41 {
  42   try
  43     {
  44       CORBA::ORB_var orb =
  45         CORBA::ORB_init (argc, argv);
  46
  47       CORBA::Object_var poa_object =
  48         orb->resolve_initial_references ("RootPOA");
  49
  50       if (CORBA::is_nil (poa_object.in ()))
  51         ACE_ERROR_RETURN ((LM_ERROR,
  52                            " (%P|%t) Unable to initialize the POA.\n"),
  53                           1);
  54
  55       PortableServer::POA_var root_poa =
  56         PortableServer::POA::_narrow (poa_object.in ());
  57
  58       PortableServer::POAManager_var poa_manager =
  59         root_poa->the_POAManager ();
  60
  61       // Policies for the childPOA to be created.
  62       CORBA::PolicyList policies (1);
  63       policies.length (1);
  64
  65       CORBA::Any pol;
  66       pol <<= BiDirPolicy::BOTH;
  67       policies[0] =
  68         orb->create_policy (BiDirPolicy::BIDIRECTIONAL_POLICY_TYPE,
  69                             pol);
  70
  71       // Create POA as child of RootPOA with the above policies.  This POA
  72       // will receive request in the same connection in which it sent
  73       // the request
  74       PortableServer::POA_var child_poa =
  75         root_poa->create_POA ("childPOA",
  76                               poa_manager.in (),
  77                               policies);
  78
  79       // Creation of childPOA is over. Destroy the Policy objects.
  80       for (CORBA::ULong i = 0;
  81            i < policies.length ();
  82            ++i)
  83         {
  84           policies[i]->destroy ();
  85         }
  86
  87       poa_manager->activate ();
  88
  89       if (parse_args (argc, argv) != 0)
  90         return 1;
  91
  92       Simple_Server_i *server_impl = 0;
  93
  94       ACE_NEW_THROW_EX (server_impl,
  95                         Simple_Server_i (orb.in (),
  96                                          no_iterations),
  97                         CORBA::NO_MEMORY ());
  98
  99       PortableServer::ServantBase_var owner_transfer (server_impl);
 100       PortableServer::ObjectId_var id =
 101         PortableServer::string_to_ObjectId ("simple_server");
 102
 103       child_poa->activate_object_with_id (id.in (),
 104                                           server_impl);
 105
 106       CORBA::Object_var obj =
 107         child_poa->id_to_reference (id.in ());
 108
 109       CORBA::String_var ior =
 110         orb->object_to_string (obj.in ());
 111
 112       ACE_DEBUG ((LM_DEBUG, "Activated as <%C>\n", ior.in ()));
 113
 114       // If the ior_output_file exists, output the ior to it
 115       if (ior_output_file != 0)
 116         {
 117           FILE *output_file= ACE_OS::fopen (ior_output_file, "w");
 118           if (output_file == 0)
 119             ACE_ERROR_RETURN ((LM_ERROR,
 120                                "Cannot open output file for writing IOR: %s",
 121                                ior_output_file),
 122                               1);
 123           ACE_OS::fprintf (output_file, "%s", ior.in ());
 124           ACE_OS::fclose (output_file);
 125         }
 126
 127       // Run the event loop
 128       orb->run ();
 129
 130       ACE_DEBUG ((LM_DEBUG, "event loop finished\n"));
 131
 132       root_poa->destroy (true, true);
 133     }
 134   catch (const CORBA::Exception& ex)
 135     {
 136       ex._tao_print_exception ("Caught exception:");
 137       return 1;
 138     }
 139
 140   return 0;
 141 }