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// -*- C++ -*-
// $Id$
#include "tao/ORB.h"
#include "tao/Object.h"
#include "tao/SystemException.h"
#include "ace/Log_Msg.h"
ACE_RCSID (ORB_init,
ORB_init,
"$Id$")
// Valid test IOR.
// Do not attempt to narrow the object represented by this IOR, nor
// should you modify the IOR unless you replace it with another
// valid one!
static const char IOR[] =
"IOR:010000001600000049444c3a43756269745f466163746f72793a312e30000000010000000000000090000000010102cd14000000616e647572696c2e6563652e7563692e6564750057fecdcd2d00000014010f004e5550000000130000000001000000006368696c645f706f61000000000001000000666163746f7279cdcdcd03000000000000000800000001cdcdcd004f4154010000001400000001cdcdcd01000100000000000901010000000000004f41540400000001cd0000";
int
main (int argc, char *argv[])
{
CORBA::ORB_var orb;
ACE_DECLARE_NEW_CORBA_ENV;
ACE_TRY
{
const char orbid[] = "mighty_orb";
CORBA::ORB_ptr my_orb = CORBA::ORB::_nil();
{
CORBA::ORB_var orb = CORBA::ORB_init (argc, argv, orbid ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
my_orb = orb.in ();
// Once we leave this scope, the ORB is released but it should
// be possible to obtain the same ORB with another call to
// CORBA::ORB_init() by using the same ORBid argument that was
// assigned to this ORB.
}
// -------------------------------------------------------------
// Verify that the same ORB is returned from a second call to
// CORBA::ORB_init() in a different scope when the same ORBid is
// used in that scope.
// -------------------------------------------------------------
orb = CORBA::ORB_init (argc, argv, orbid ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
// This isn't portable, but TAO implements an ORB_ptr as a
// pointer so we're okay.
//
// Check if the ORB returned from the ORB_init() call is the
// same.
if (my_orb == orb.in ())
{
ACE_DEBUG ((LM_INFO,
"\n"
"The ORB <%s> was successfully returned from a second\n"
"call to CORBA::ORB_init() after it was released in\n"
"a previous scope.\n"
"\n",
orbid));
}
else
{
ACE_ERROR_RETURN ((LM_ERROR,
"\n"
"ORB <%s> was not successfully returned from a\n"
"second call to CORBA::ORB_init() despite the\n"
"fact it wasn't explicitly destroyed.\n"
"\n",
orbid),
1);
}
// -------------------------------------------------------------
// Now explicitly destroy the ORB with the given ORBid and
// attempt to initialize a new ORB with the same ORBid.
// -------------------------------------------------------------
orb->destroy (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
orb = CORBA::ORB_init (argc, argv, orbid ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
// This isn't portable, but TAO implements an ORB_ptr as a
// pointer so we're okay.
//
// Check if the ORB returned from the ORB_init() call is the
// same.
if (my_orb != orb.in ())
{
ACE_DEBUG ((LM_INFO,
"\n"
"A new ORB with ORBid <%s> was successfully returned\n"
"from a second call to CORBA::ORB_init() after the\n"
"first ORB with the same ORBid was destroyed.\n"
"\n",
orbid));
}
else
{
ACE_ERROR ((LM_ERROR,
"\n"
"ORB <%s> was not successfully destroyed.\n"
"\n",
orbid));
ACE_TRY_THROW (CORBA::INTERNAL ());
}
// -------------------------------------------------------------
// Create an object (but don't narrow() it) so that we can test
// that some of the TAO_Stub internals are functioning properly
// (leaks, etc).
// -------------------------------------------------------------
CORBA::Object_var object =
orb->string_to_object (IOR ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
// -------------------------------------------------------------
// Initialize another two ORBs but don't explicitly destroy them
// to allow testing of TAO's internal ORB table resource
// clean-up.
// -------------------------------------------------------------
CORBA::ORB_var orb2 =
CORBA::ORB_init (argc, argv, "ORB number 2" ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
CORBA::ORB_var orb3 =
CORBA::ORB_init (argc, argv, "ORB number 3" ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
// -------------------------------------------------------------
// Now try to perform an operation using the destroyed ORB
// pseudo object. A CORBA::OBJECT_NOT_EXIST() exception should
// be thrown. This also tests whether or not exceptions or the
// ORB itself break when the last ORB is released.
// -------------------------------------------------------------
orb->destroy (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
CORBA::Object_var obj =
orb->resolve_initial_references ("RootPOA" ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
// If we get here, then something went wrong. A
// CORBA::OBJECT_NOT_EXIST() exception should have been thrown!.
ACE_ERROR ((LM_ERROR,
"\n"
"CORBA::OBJECT_NOT_EXIST() exception was not thrown\n"
"during attempt to perform an ORB operation using\n"
"destroyed ORB <%s>\n"
"The CORBA::OBJECT_NOT_EXIST() exception should have\n"
"been thrown!\n"
"\n",
orbid));
ACE_TRY_THROW (CORBA::INTERNAL ());
}
ACE_CATCH (CORBA::OBJECT_NOT_EXIST, exc)
{
// Do something with the exception to make sure it actually
// exists. If it doesn't exist then there is something wrong
// with exception lifetime.
ACE_DEBUG ((LM_INFO,
"\n"
"Successfully caught CORBA system exception after the\n"
"last ORB was released with the following repository ID:\n"
" %s\n"
"This exception was expected. It is safe to ignore it.\n",
exc._rep_id ()));
}
ACE_CATCHANY
{
ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION,
"Caught unexpected exception:");
ACE_DEBUG ((LM_ERROR,
"\n"
"ORB_init test failed.\n"));
return 1;
}
ACE_ENDTRY;
ACE_DEBUG ((LM_INFO,
"\n"
"ORB_init test completed successfully.\n"));
return 0;
}
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