#include "Messenger_i.h" #include "ace/Get_Opt.h" const ACE_TCHAR *ior_output_file = ACE_TEXT("Messenger.ior"); int parse_args (int argc, ACE_TCHAR *argv[]) { ACE_Get_Opt get_opts (argc, argv, ACE_TEXT("o:")); int c; while ((c = get_opts ()) != -1) switch (c) { case 'o': ior_output_file = get_opts.opt_arg (); break; case '?': default: ACE_ERROR_RETURN ((LM_ERROR, "usage: %s " "-o " "\n", argv [0]), -1); } // Indicates successful parsing of the command line return 0; } int ACE_TMAIN(int argc, ACE_TCHAR *argv[]) { try { // Initialize orb CORBA::ORB_var orb = CORBA::ORB_init( argc, argv ); if (parse_args (argc, argv) != 0) return 1; //Get reference to Root POA CORBA::Object_var obj = orb->resolve_initial_references( "RootPOA" ); PortableServer::POA_var poa = PortableServer::POA::_narrow( obj.in() ); // Activate POA Manager PortableServer::POAManager_var mgr = poa->the_POAManager(); mgr->activate(); // Create an object Messenger_i messenger_servant (orb.in ()); // Register the servant with the RootPOA, obtain its object // reference, stringify it, and write it to a file. PortableServer::ObjectId_var oid = poa->activate_object( &messenger_servant ); CORBA::Object_var messenger_obj = poa->id_to_reference( oid.in() ); CORBA::String_var str = orb->object_to_string( messenger_obj.in() ); FILE *output_file= ACE_OS::fopen (ior_output_file, "w"); if (output_file == 0) ACE_ERROR_RETURN ((LM_ERROR, "Cannot open output file for writing IOR: %s\n", ior_output_file), 1); ACE_OS::fprintf (output_file, "%s", str.in ()); ACE_OS::fclose (output_file); // Accept requests orb->run(); orb->destroy(); } catch( const CORBA::Exception & ex) { ex._tao_print_exception ("Caught CORBA exception: "); return 1; } return 0; }