server.cpp

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// server.cpp,v 1.3 2003/11/22 23:21:31 parsons Exp

// ============================================================================
//
// = LIBRARY
//    TAO/examples/Advanced/ch_3
//
// = FILENAME
//    server.cpp
//
// = AUTHORS
//   Source code used in TAO has been modified and adapted from the
//   code provided in the book, "Advanced CORBA Programming with C++"
//   by Michi Henning and Steve Vinoski. Copyright
//   1999. Addison-Wesley, Reading, MA.  Used with permission of
//   Addison-Wesley.
//
//   Modified for TAO by Mike Moran <[e-mail]>
//
// ============================================================================

#include <iostream>
#include "server.h"

using namespace std;

// The following headers are #included automatically by ACE+TAO.
// Therefore, they don't need to be included explicitly.
//#include <time.h>
//#include <iostream.h>

TimeOfDay
Time_impl::
get_gmt (void) throw (CORBA::SystemException)
{
  time_t time_now = time (0);
  struct tm *time_p = gmtime (&time_now);

  TimeOfDay tod;
  tod.hour = time_p->tm_hour;
  tod.minute = time_p->tm_min;
  tod.second = time_p->tm_sec;

  return tod;
}

// server.cpp,v 1.3 2003/11/22 23:21:31 parsons Exp
// Changelog for Henning and Vinoski's chapter 18 example
// ______________________________________________________

int
main (int argc, char *argv[])
{
  try 
    {
      // Initialize orb
      CORBA::ORB_var orb = CORBA::ORB_init (argc, argv);

      // 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
      Time_impl time_servant;

      // Write its stringified reference to stdout
      Time_var tm = time_servant._this ();
      CORBA::String_var str = orb->object_to_string (tm.in ());
      cout << str.in () << endl;

      // Accept requests
      orb->run ();
    }
  catch (const CORBA::Exception &) 
    {
      cerr << "Uncaught CORBA exception" << endl;
      return 1;
    }
  return 0;
}