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//=============================================================================
/**
* @file client.cpp
*
* @author Source code used in TAO has been modified and adapted from thecode provided in the book
* @author "Advanced CORBA Programming with C++"by Michi Henning and Steve Vinoski. Copyright1999. Addison-Wesley
* @author Reading
* @author MA. Used with permission ofAddison-Wesley.Modified for TAO by Mike Moran <mm4@cs.wustl.edu>
*/
//=============================================================================
#include "timeC.h"
#include "ace/Log_Msg.h"
// The following header is #included automatically by ACE+TAO.
// Therefore, they don't need to be included explicitly.
//#include <iostream.h>
//#include <iomanip.h>
int
ACE_TMAIN(int argc, ACE_TCHAR *argv[])
{
try
{
// Initialize orb
CORBA::ORB_var orb = CORBA::ORB_init (argc,
argv);
// Check arguments.
if (argc != 2)
{
ACE_ERROR_RETURN ((LM_ERROR,
"Usage: client IOR_string\n"),
1);
}
// Destringify argv[1].
CORBA::Object_var obj = orb->string_to_object (argv[1]);
if (CORBA::is_nil (obj.in ()))
{
ACE_ERROR_RETURN ((LM_ERROR,
"Nil Time reference\n"),
1);
}
// Narrow.
Time_var tm = Time::_narrow (obj.in ());
if (CORBA::is_nil (tm.in ()))
{
ACE_ERROR_RETURN ((LM_ERROR,
"Argument is not a Time reference\n"),
1);
}
// Get time.
TimeOfDay tod = tm->get_gmt ();
ACE_DEBUG ((LM_DEBUG,
"%s%s%d:%s%d:%d\n",
"Time in Greenwich is ",
tod.hour < 10 ? "0" : "",
tod.hour,
tod.minute < 10 ? "0" : "",
tod.minute,
tod.second));
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception ("client: a CORBA exception occured");
return 1;
}
catch (...)
{
ACE_ERROR_RETURN ((LM_ERROR,
"client: an unknown exception was caught\n"),
1);
}
return 0;
}
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