TAO/DevGuideExamples/AMH_AMI/inner_server.cpp

   1 #include "amh_ami_pch.h"
   2
   3 #include "inner_i.h"
   4 #include "ace/SString.h"
   5 #include "ace/Get_Opt.h"
   6 #include <iostream>
   7 #include <fstream>
   8
   9 int dont_crash = 1;
  10
  11 const ACE_TCHAR *ior_output_file = ACE_TEXT ("inner.ior");
  12
  13 int
  14 parse_args (int argc, ACE_TCHAR *argv[])
  15 {
  16   ACE_Get_Opt get_opts (argc, argv, ACE_TEXT("c:o:"));
  17   int c;
  18
  19   while ((c = get_opts ()) != -1)
  20     switch (c)
  21       {
  22       case 'c':
  23           dont_crash = 0;
  24         break;
  25       case 'o':
  26           ior_output_file = get_opts.opt_arg ();
  27         break;
  28       case '?':
  29       default:
  30         ACE_ERROR_RETURN ((LM_ERROR,
  31                            "usage:  %s "
  32                            "-o <iorfile> "
  33                            "-c "
  34                            "\n",
  35                            argv [0]),
  36                           -1);
  37       }
  38   // Indicates successful parsing of the command line
  39   return 0;
  40 }
  41
  42 int
  43 ACE_TMAIN (int argc, ACE_TCHAR *argv[])
  44 {
  45   try {
  46     // Initialize the ORB.
  47     CORBA::ORB_var orb = CORBA::ORB_init( argc, argv );
  48
  49     if (parse_args (argc, argv) != 0)
  50             return 1;
  51
  52     //Get reference to the RootPOA.
  53     CORBA::Object_var obj = orb->resolve_initial_references( "RootPOA" );
  54     PortableServer::POA_var poa = PortableServer::POA::_narrow( obj.in() );
  55
  56     // Activate the POAManager.
  57     PortableServer::POAManager_var mgr = poa->the_POAManager();
  58     mgr->activate();
  59
  60     // Create a servant.
  61     PortableServer::Servant_var<Inner_i> servant = new Inner_i(dont_crash);
  62
  63     // Register the servant with the RootPOA, obtain its object
  64     // reference, stringify it, and write it to a file.
  65     PortableServer::ObjectId_var oid = poa->activate_object( servant.in() );
  66     obj = poa->id_to_reference( oid.in() );
  67     CORBA::String_var str = orb->object_to_string( obj.in() );
  68     ACE_CString iorname (ACE_TEXT_ALWAYS_CHAR(ior_output_file));
  69     std::ofstream iorFile (iorname.c_str());
  70     iorFile << str.in() << std::endl;
  71     iorFile.close();
  72     std::cout << "IOR written to " << iorname << std::endl;
  73
  74     // Accept requests from clients.
  75     orb->run();
  76     orb->destroy();
  77
  78     return 0;
  79   }
  80   catch(const CORBA::Exception& ex) {
  81     std::cerr << "CORBA exception: " << ex << std::endl;
  82   }
  83
  84   return 1;
  85 }