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//=============================================================================
/**
* @file FindPOA.cpp
*
* $Id$
*
* This Program tests the find_POA method of a POA.
*
*
* @author Irfan Pyarali
*/
//=============================================================================
#include "tao/PortableServer/PortableServer.h"
#include "tao/PortableServer/Adapter_Activator.h"
#include "tao/ORB.h"
#include "ace/Log_Msg.h"
#include "ace/SString.h"
void
find_non_existant_POA (PortableServer::POA_ptr parent,
const char *child_poa_name,
int activate)
{
bool expected_exception_raised = false;
// New environment.
try
{
// Try to find child poa.
PortableServer::POA_var child_poa =
parent->find_POA (child_poa_name,
activate);
}
catch (const PortableServer::POA::AdapterNonExistent& )
{
expected_exception_raised = true;
}
if (!expected_exception_raised)
ACE_ERROR ((LM_ERROR, "ERROR: Caught incorrect exception\n"));
else
ACE_DEBUG ((LM_DEBUG, "Caught correct exception\n"));
}
int
ACE_TMAIN(int argc, ACE_TCHAR *argv[])
{
// Initialize the ORB
try
{
CORBA::ORB_var orb = CORBA::ORB_init (argc, argv);
// Obtain the RootPOA.
CORBA::Object_var obj =
orb->resolve_initial_references ("RootPOA");
// Narrow Object reference to RootPOA to a POA reference.
PortableServer::POA_var root_poa =
PortableServer::POA::_narrow (obj.in());
// Get the POAManager of the RootPOA.
PortableServer::POAManager_var poa_manager =
root_poa->the_POAManager ();
poa_manager->activate ();
// Try to find a non-existant POA. Since the Adapter Activator
// has not been installed yet, this call should fail.
find_non_existant_POA (root_poa.in (),
"firstPOA",
1);
// Get a TAO_Adapter_Activator reference
TAO::Portable_Server::Adapter_Activator activator (poa_manager.in ());
// Register the TAO_Adapter_Activator reference to be the RootPOA's
// Adapter Activator.
root_poa->the_activator (&activator);
// Try to find a childPOA of RootPOA named firstPOA
ACE_CString name = "firstPOA";
PortableServer::POA_var first_poa =
root_poa->find_POA (name.c_str (),
1);
name = "secondPOA";
PortableServer::POA_var second_poa =
first_poa->find_POA (name.c_str (),
1);
// Try to find a non-existant POA. Even though the Adapter
// Activator has been installed, this call should fail because
// the activate (if not found) flag is 0.
find_non_existant_POA (root_poa.in (),
"thirdPOA",
0);
// Get the names of all the POAs
CORBA::String_var root_poa_name =
root_poa->the_name ();
CORBA::String_var first_poa_name =
first_poa->the_name ();
CORBA::String_var second_poa_name =
second_poa->the_name ();
ACE_DEBUG ((LM_DEBUG,
"%C\n%C\n%C\n",
root_poa_name.in (),
first_poa_name.in (),
second_poa_name.in ()));
orb->destroy ();
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception ("Exception caught");
return -1;
}
return 0;
}
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