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//=============================================================================
/**
* @file client.cpp
*
* $Id$
*
* A client, which uses the AMI callback model and timeouts.
*
*
* @author Michael Kircher <Michael.Kircher@mchp.siemens.de>
*/
//=============================================================================
#include "timeout_client.h"
#include "tao/debug.h"
#include "ace/Get_Opt.h"
ACE_RCSID (AMI,
client,
"$Id$")
const ACE_TCHAR *ior = ACE_TEXT("file://test.ior");
unsigned int msec = 50;
int
parse_args (int argc, ACE_TCHAR *argv[])
{
ACE_Get_Opt get_opts (argc, argv, ACE_TEXT("dk:t:"));
int c;
while ((c = get_opts ()) != -1)
switch (c)
{
case 'd':
TAO_debug_level++;
break;
case 'k':
ior = get_opts.opt_arg ();
break;
case 't':
msec = ACE_OS::atoi (get_opts.opt_arg ());
break;
case '?':
default:
ACE_ERROR_RETURN ((LM_ERROR,
"usage: %s "
"-d "
"-k <ior> "
"-t <timeout in ms> "
"\n",
argv [0]),
-1);
}
// Indicates sucessful parsing of the command line
return 0;
}
int
ACE_TMAIN(int argc, ACE_TCHAR *argv[])
{
try
{
CORBA::ORB_var orb =
CORBA::ORB_init (argc, argv);
if (parse_args (argc, argv) != 0)
return 1;
CORBA::Object_var object =
orb->string_to_object (ior);
TimeoutObj_var timeout_var =
TimeoutObj::_narrow (object.in ());
if (CORBA::is_nil (timeout_var.in ()))
{
ACE_ERROR_RETURN ((LM_ERROR,
"Object reference <%s> is nil.\n",
ior),
1);
}
// Activate POA to handle the call back.
CORBA::Object_var poa_object =
orb->resolve_initial_references ("RootPOA");
if (CORBA::is_nil (poa_object.in ()))
ACE_ERROR_RETURN ((LM_ERROR,
" (%P|%t) Unable to initialize the POA.\n"),
1);
PortableServer::POA_var root_poa =
PortableServer::POA::_narrow (poa_object.in ());
PortableServer::POAManager_var poa_manager =
root_poa->the_POAManager ();
poa_manager->activate ();
// Instantiate reply handler
TimeoutHandler_i timeoutHandler_i;
PortableServer::ObjectId_var id =
root_poa->activate_object (&timeoutHandler_i);
CORBA::Object_var object_act = root_poa->id_to_reference (id.in ());
AMI_TimeoutObjHandler_var timeoutHandler_var =
AMI_TimeoutObjHandler::_narrow (object_act.in ());
// Instantiate client
TimeoutClient client (orb.in (),
timeout_var.in (),
timeoutHandler_var.in (),
&timeoutHandler_i,
msec);
client.activate ();
// ORB loop.
orb->run (); // Fetch responses
root_poa->destroy (1, // ethernalize objects
0 // wait for completion
);
// Wait for all the threads to finish before destroying the
// ORB.
(void) client.thr_mgr ()->wait ();
orb->destroy ();
ACE_DEBUG ((LM_DEBUG, "ORB finished\n"));
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception ("Caught exception:");
return 1;
}
return 0;
}
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