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#include "Echo.h"
#include "ORB_Task.h"
#include "tao/ORB_Core.h"
#include "ace/Get_Opt.h"
#include "ace/Reactor.h"
#include "ace/OS_NS_signal.h"
const ACE_TCHAR *ior = ACE_TEXT("file://test.ior");
int serverthreads = 4;
int
parse_args (int argc, ACE_TCHAR *argv[]);
class Client_Timer : public ACE_Event_Handler
{
public:
/// Constructor
Client_Timer (ACE_Reactor * reactor)
: ACE_Event_Handler (reactor)
{
this->reference_counting_policy ().value (
ACE_Event_Handler::Reference_Counting_Policy::ENABLED);
}
void activate (void)
{
ACE_Time_Value tv (150, 0);
this->reactor()->schedule_timer (this, 0, tv, tv);
}
/// Thread entry point
int handle_timeout (ACE_Time_Value const & , void const *)
{
this->reactor ()->cancel_timer (this);
// kill the application
ACE::terminate_process (ACE_OS::getpid ());
return 0;
}
};
int
ACE_TMAIN(int argc, ACE_TCHAR *argv[])
{
try
{
CORBA::ORB_var orb =
CORBA::ORB_init (argc, argv);
CORBA::Object_var poa_object =
orb->resolve_initial_references ("RootPOA");
PortableServer::POA_var root_poa =
PortableServer::POA::_narrow (poa_object.in ());
if (CORBA::is_nil (root_poa.in ()))
ACE_ERROR_RETURN ((LM_ERROR,
" (%P|%t) Panic: nil RootPOA\n"),
1);
PortableServer::POAManager_var poa_manager =
root_poa->the_POAManager ();
if (parse_args (argc, argv) != 0)
return 1;
PortableServer::ServantBase_var impl;
{
Echo * tmp = 0;
// ACE_NEW_RETURN is the worst possible way to handle
// exceptions (think: what if the constructor allocates memory
// and fails?), but I'm not in the mood to fight for a more
// reasonable way to handle allocation errors in ACE.
ACE_NEW_RETURN (tmp,
Echo(orb.in(), 1000 / serverthreads),
1);
impl = tmp;
}
PortableServer::ObjectId_var id =
root_poa->activate_object (impl.in ());
CORBA::Object_var object_act = root_poa->id_to_reference (id.in ());
Test::Echo_var echo =
Test::Echo::_narrow (object_act.in ());
CORBA::Object_var tmp =
orb->string_to_object(ior);
Test::Echo_Caller_var server =
Test::Echo_Caller::_narrow(tmp.in ());
if (CORBA::is_nil (server.in ()))
{
ACE_ERROR_RETURN ((LM_DEBUG,
"Nil Test::Echo_Caller reference <%s>\n",
ior),
1);
}
poa_manager->activate ();
ORB_Task worker (orb.in());
worker.activate (THR_NEW_LWP | THR_JOINABLE,
serverthreads);
try
{
for(int i = serverthreads; i; --i)
{
server->start_task(echo.in());
}
}
catch (...)
{
}
Client_Timer * task = new Client_Timer (orb->orb_core()->reactor());
task->activate ();
task->remove_reference ();
orb->run ();
worker.wait ();
ACE_DEBUG ((LM_DEBUG,
"(%P|%t) client - event loop finished\n"));
// Actually the code here should never be reached.
root_poa->destroy (1, 1);
orb->destroy ();
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception ("Exception caught:");
return 1;
}
return 0;
}
int
parse_args (int argc, ACE_TCHAR *argv[])
{
ACE_Get_Opt get_opts (argc, argv, ACE_TEXT("k:t:"));
int c;
while ((c = get_opts ()) != -1)
switch (c)
{
case 'k':
ior = get_opts.opt_arg ();
break;
case 't':
serverthreads = ACE_OS::atoi(get_opts.opt_arg ());
break;
case '?':
default:
ACE_ERROR_RETURN ((LM_ERROR,
"usage: %s "
"-k <ior> "
"-t threads "
"\n",
argv [0]),
-1);
}
// Indicates successful parsing of the command line
return 0;
}
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