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// $Id$
// ============================================================================
//
// = LIBRARY
// TAO/examples/PluggableUDP/tests/Basic
//
// = FILENAME
// client.cpp
//
// = DESCRIPTION
// This is the client for the UDP performance test.
//
// = AUTHOR
// Michael Kircher <Michael.Kircher@mchp.siemens.de>
//
// ============================================================================
#include "ace/Get_Opt.h"
#include "ace/Task.h"
#include "UDPC.h"
#include "UDP_i.h"
#include "UDP_PerformanceClient.h"
// The following include file forces DIOP to be linked into the
// executable and initialized for static builds.
#include "tao/Strategies/advanced_resource.h"
ACE_RCSID(Performance, client, "$Id$")
const char *ior = "file://test.ior";
ACE_UINT32 burst_messages = 1000;
ACE_UINT32 final_delta_micro_seconds = 10;
unsigned char performance_test = 0;
int
parse_args (int argc, char *argv[])
{
ACE_Get_Opt get_opts (argc, argv, "k:t:i:");
int c;
while ((c = get_opts ()) != -1)
switch (c)
{
case 'k':
ior = get_opts.opt_arg ();
break;
case 't':
burst_messages = ACE_OS::atoi (get_opts.opt_arg ());
break;
case 'i':
final_delta_micro_seconds = ACE_OS::atoi (get_opts.opt_arg ());
break;
case '?':
default:
ACE_ERROR_RETURN ((LM_ERROR,
"usage: %s "
"-d "
"-k <ior> "
"-t <burst_messages> "
"-i <final_delta_micro_seconds> "
"\n",
argv [0]),
-1);
}
// Indicates sucessful parsing of the command line
return 0;
}
int
main (int argc, char *argv[])
{
ACE_TRY_NEW_ENV
{
CORBA::ORB_var orb =
CORBA::ORB_init (argc, argv, "PerformanceClient" ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
if (parse_args (argc, argv) != 0)
return 1;
CORBA::Object_var object =
orb->string_to_object (ior ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
UDP_var udp_var =
UDP::_narrow (object.in () ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
if (CORBA::is_nil (udp_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" ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
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 () ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
PortableServer::POAManager_var poa_manager =
root_poa->the_POAManager (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
poa_manager->activate (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
// Instantiate reply handler
UDP_i udp_i;
// let it remember our ORB
udp_i.orb (orb.in ());
UDP_var udpHandler_var =
udp_i._this (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
// Instantiate client
ACE_Task_Base* client = new UDP_PerformanceClient (orb.in (),
udp_var.in (),
&udp_i,
burst_messages,
final_delta_micro_seconds);
// let the client run in a separate thread
client->activate ();
// ORB loop, will be shut down by our client thread
orb->run (ACE_ENV_SINGLE_ARG_PARAMETER); // Fetch responses
ACE_TRY_CHECK;
ACE_DEBUG ((LM_DEBUG, "ORB finished\n"));
root_poa->destroy (1, // ethernalize objects
0 // wait for completion
ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
orb->destroy (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
// it is save to delete the client, because the client was actually
// the one calling orb->shutdown () triggering the end of the ORB
// event loop.
delete client;
}
ACE_CATCHANY
{
ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION,
"Caught exception:");
return 1;
}
ACE_ENDTRY;
return 0;
}
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