TAO/tests/GIOP_Fragments/Java_Big_Reply/client.cpp

   1 #include "Client_Task.h"
   2 #include "ace/Get_Opt.h"
   3
   4 static const ACE_TCHAR *ior = ACE_TEXT("file://server.ior");
   5 static size_t nthreads = 1;
   6
   7 int
   8 parse_args (int argc, ACE_TCHAR *argv[])
   9 {
  10   ACE_Get_Opt get_opts (argc, argv, ACE_TEXT("k:n:"));
  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       case 'n':
  20         nthreads = ACE_OS::atoi (get_opts.opt_arg ());
  21         break;
  22       case '?':
  23       default:
  24         ACE_ERROR_RETURN ((LM_ERROR,
  25                            "usage:  %s "
  26                            "-k <ior> "
  27                            "-n <nthreads> "
  28                            "\n",
  29                            argv [0]),
  30                           -1);
  31       }
  32   // Indicates successful parsing of the command line
  33   return 0;
  34 }
  35
  36 int
  37 ACE_TMAIN(int argc, ACE_TCHAR *argv[])
  38 {
  39   try
  40     {
  41       CORBA::ORB_var orb =
  42         CORBA::ORB_init (argc, argv);
  43
  44       if (parse_args (argc, argv) != 0)
  45         return 1;
  46
  47       CORBA::Object_var tmp =
  48         orb->string_to_object(ior);
  49
  50       Test::Big_Reply_var reply_gen =
  51         Test::Big_Reply::_narrow(tmp.in ());
  52
  53       if (CORBA::is_nil (reply_gen.in ()))
  54         {
  55           ACE_ERROR_RETURN ((LM_DEBUG,
  56                              "Nil coordinator reference <%s>\n",
  57                              ior),
  58                             1);
  59         }
  60
  61
  62       Client_Task client_task (reply_gen.in (),
  63                                10,
  64                                ACE_Thread_Manager::instance ());
  65
  66       if (client_task.activate (THR_NEW_LWP | THR_JOINABLE,
  67                                 nthreads, 1) == -1)
  68         {
  69           ACE_ERROR ((LM_ERROR, "Error activating client task\n"));
  70         }
  71       ACE_Thread_Manager::instance ()->wait ();
  72
  73       reply_gen->shutdown ();
  74
  75       orb->destroy ();
  76     }
  77   catch (const CORBA::Exception& ex)
  78     {
  79       ex._tao_print_exception ("Exception caught:");
  80       return 1;
  81     }
  82
  83   return 0;
  84 }