TAO/orbsvcs/DevGuideExamples/NotifyService/RTNotify/MessengerServer.cpp

   1 #include "orbsvcs/CosNamingC.h"
   2 #include "Messenger_i.h"
   3 #include <iostream>
   4 #include <fstream>
   5 #include "ace/Get_Opt.h"
   6
   7 const ACE_TCHAR *ior_output_file = ACE_TEXT ("Messenger.ior");
   8
   9 int
  10 parse_args (int argc, ACE_TCHAR *argv[])
  11 {
  12   ACE_Get_Opt get_opts (argc, argv, ACE_TEXT("o:"));
  13   int c;
  14
  15   while ((c = get_opts ()) != -1)
  16     switch (c)
  17       {
  18       case 'o':
  19         ior_output_file = get_opts.opt_arg ();
  20         break;
  21
  22       case '?':
  23       default:
  24       ;
  25       }
  26   // Indicates successful parsing of the command line
  27   return 0;
  28 }
  29
  30 int
  31 ACE_TMAIN (int argc, ACE_TCHAR *argv [])
  32 {
  33   try
  34     {
  35       CORBA::ORB_var orb = CORBA::ORB_init(argc, argv);
  36
  37       if (parse_args (argc, argv) != 0)
  38         return 1;
  39
  40       CORBA::Object_var obj = orb->resolve_initial_references("RootPOA");
  41       PortableServer::POA_var poa = PortableServer::POA::_narrow(obj.in());
  42       PortableServer::POAManager_var mgr = poa->the_POAManager();
  43       mgr->activate();
  44
  45       PortableServer::Servant_var<Messenger_i> messenger_servant =
  46         new Messenger_i(orb.in ());
  47       PortableServer::ObjectId_var oid = poa->activate_object (messenger_servant.in());
  48       CORBA::Object_var messenger_obj = poa->id_to_reference (oid.in ());
  49       CORBA::String_var str = orb->object_to_string (messenger_obj.in());
  50
  51       std::ofstream iorFile (ACE_TEXT_ALWAYS_CHAR(ior_output_file));
  52       iorFile << str.in () << std::endl;
  53       iorFile.close ();
  54       std::cout << "IOR written to file " << ior_output_file << std::endl;
  55
  56       orb->run ();
  57       orb->destroy ();
  58     }
  59
  60   catch(const CORBA::Exception& ex)
  61   {
  62       std::cerr << "Caught exception: " << ex << std::endl;
  63       return 1;
  64   }
  65
  66   return 0;
  67
  68 }
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