TAO/tests/Bug_933_Regression/MessengerClient.cpp

   1 #include "MessengerC.h"
   2 #include "tao/CodecFactory/CodecFactory.h"
   3 #include "ace/Get_Opt.h"
   4
   5 const ACE_TCHAR *ior = ACE_TEXT ("file://test.ior");
   6
   7 int
   8 parse_args (int argc, ACE_TCHAR *argv[])
   9 {
  10   ACE_Get_Opt get_opts (argc, argv, ACE_TEXT("k:"));
  11   int c;
  12
  13   while ((c = get_opts ()) != -1)
  14     switch (c)
  15       {
  16       case 'k':
  17         ior = get_opts.opt_arg ();
  18         break;
  19
  20       case '?':
  21       default:
  22         ACE_ERROR_RETURN ((LM_ERROR,
  23                            "usage:  %s "
  24                            "-k <ior> "
  25                            "\n",
  26                            argv [0]),
  27                           -1);
  28       }
  29   // Indicates successful parsing of the command line
  30   return 0;
  31 }
  32
  33 int
  34 ACE_TMAIN(int argc, ACE_TCHAR *argv[])
  35 {
  36   try {
  37     // Initialize orb
  38     CORBA::ORB_var orb = CORBA::ORB_init(argc, argv);
  39
  40       if (parse_args (argc, argv) != 0)
  41         return 1;
  42
  43     // Destringify ior
  44     CORBA::Object_var obj = orb->string_to_object(ior);
  45
  46     // Narrow
  47     Messenger_var messenger = Messenger::_narrow( obj.in());
  48     if(CORBA::is_nil( messenger.in())) {
  49         ACE_ERROR_RETURN ((LM_ERROR,
  50                            " (%P|%t) Panic: nil reference\n"),
  51                           1);
  52       }
  53
  54     // Obtain a reference to the CodecFactory.
  55     CORBA::Object_var obj2 =
  56       orb->resolve_initial_references ("CodecFactory");
  57
  58     IOP::CodecFactory_var codec_factory =
  59       IOP::CodecFactory::_narrow (obj2.in ());
  60
  61     // Set up a structure that contains information necessary to
  62     // create a GIOP 1.2 CDR encapsulation Codec.
  63     IOP::Encoding encoding;
  64     encoding.format = IOP::ENCODING_CDR_ENCAPS;
  65     encoding.major_version = 1;
  66     encoding.minor_version = 2;
  67
  68     // Obtain the CDR encapsulation Codec.
  69     IOP::Codec_var codec =
  70        codec_factory->create_codec (encoding);
  71
  72     CORBA::String_var user_name = CORBA::string_dup ("Ru");
  73
  74     CORBA::Any user_name_as_any;
  75     user_name_as_any <<= user_name.in ();
  76
  77     CORBA::OctetSeq_var client_user_name = codec->encode (user_name_as_any);
  78
  79     messenger->send_message (client_user_name.in ());
  80
  81     messenger->shutdown ();
  82
  83     orb->destroy ();
  84   }
  85   catch( const CORBA::SystemException &ex) {
  86     ex._tao_print_exception ("Caught CORBA exception: ");
  87     return 1;
  88   }
  89   catch( ...) {
  90     return 1;
  91   }
  92
  93   return 0;
  94 }