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// $Id$
// ============================================================================
//
// = LIBRARY
// TAO/examples/Advanced/ch_3
//
// = FILENAME
// client.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 <mm4@cs.wustl.edu>
//
// ============================================================================
#include "timeC.h"
#include <ace/streams.h>
// The following header is #included automatically by ACE+TAO.
// Therefore, they don't need to be included explicitly.
//#include <iostream.h>
int
main (int argc, char *argv[])
{
try
{
// Check arguments
if (argc != 2)
{
cerr << "Usage: client IOR_string" << endl;
throw 0;
}
// Initialize orb
CORBA::ORB_var orb = CORBA::ORB_init (argc, argv);
// Destringify argv[1]
CORBA::Object_var obj = orb->string_to_object (argv[1]);
if (CORBA::is_nil (obj.in ()))
{
cerr << "Nil Time reference" << endl;
throw 0;
}
// Narrow
Time_var tm = Time::_narrow (obj.in ());
if (CORBA::is_nil (tm.in ()))
{
cerr << "Argument is not a Time reference" << endl;
throw 0;
}
{
cout << "Validating connection"<<endl;
CORBA::PolicyList_var pols;
tm->_validate_connection (pols.out ());
cout << "Succesfull " <<endl;
}
// Get time
TimeOfDay tod = tm->get_gmt ();
cout << "Time in Greenwich is "
<< setw (2) << setfill ('0') << tod.hour << ":"
<< setw (2) << setfill ('0') << tod.minute << ":"
<< setw (2) << setfill ('0') << tod.second << endl;
}
catch (const CORBA::Exception &x)
{
ACE_PRINT_EXCEPTION (x,
"Who is the culprit \n");
cerr << "Uncaught CORBA exception" << endl;
return 1;
}
catch (...)
{
return 1;
}
return 0;
}
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