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// $Id$
#include "ace/Get_Opt.h"
#include "ace/Task.h"
#include "test_i.h"
#include "tao/Strategies/advanced_resource.h"
ACE_RCSID(Leader_Followers, server, "$Id$")
const char *ior_output_file = "ior";
int number_of_event_loop_threads = 1;
int
parse_args (int argc, char *argv[])
{
ACE_Get_Opt get_opts (argc, argv, "e:o:");
int c;
while ((c = get_opts ()) != -1)
switch (c)
{
case 'o':
ior_output_file = get_opts.opt_arg ();
break;
case 'e':
number_of_event_loop_threads = ::atoi (get_opts.opt_arg ());
break;
case '?':
default:
ACE_ERROR_RETURN ((LM_ERROR,
"usage: %s "
"-o <iorfile> "
"-e <number of event loop threads> "
"\n",
argv [0]),
-1);
}
// Indicates sucessful parsing of the command line
return 0;
}
class Event_Loop_Task : public ACE_Task_Base
{
public:
Event_Loop_Task (CORBA::ORB_ptr orb)
: orb_ (CORBA::ORB::_duplicate (orb))
{
}
int svc (void)
{
ACE_DECLARE_NEW_CORBA_ENV;
ACE_TRY
{
this->orb_->run ();
}
ACE_CATCHANY
{
ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION,
"Exception caught in thread:");
return -1;
}
ACE_ENDTRY;
return 0;
}
private:
CORBA::ORB_var orb_;
// ORB reference.
};
int
main (int argc, char *argv[])
{
ACE_TRY_NEW_ENV
{
CORBA::ORB_var orb =
CORBA::ORB_init (argc,
argv,
""
ACE_ENV_ARG_PARAMETER);
CORBA::Object_var poa_object =
orb->resolve_initial_references ("RootPOA"
ACE_ENV_ARG_PARAMETER);
PortableServer::POA_var root_poa =
PortableServer::POA::_narrow (poa_object.in ()
ACE_ENV_ARG_PARAMETER);
PortableServer::POAManager_var poa_manager =
root_poa->the_POAManager ();
poa_manager->activate ();
if (parse_args (argc, argv) != 0)
return -1;
test_i servant (orb.in ());
test_var server =
servant._this ();
CORBA::String_var ior =
orb->object_to_string (server.in ()
ACE_ENV_ARG_PARAMETER);
ACE_DEBUG ((LM_DEBUG, "Activated as <%s>\n", ior.in ()));
FILE *output_file = ACE_OS::fopen (ior_output_file, "w");
if (output_file == 0)
ACE_ERROR_RETURN ((LM_ERROR,
"Cannot open output file for writing IOR: %s",
ior_output_file),
-1);
ACE_OS::fprintf (output_file, "%s", ior.in ());
ACE_OS::fclose (output_file);
Event_Loop_Task event_loop_task (orb.in ());
if (event_loop_task.activate (THR_NEW_LWP | THR_JOINABLE,
number_of_event_loop_threads) != 0)
ACE_ERROR_RETURN ((LM_ERROR,
"Cannot activate event_loop threads\n"),
-1);
event_loop_task.thr_mgr ()->wait ();
ACE_DEBUG ((LM_DEBUG, "Server: Event loop finished\n"));
root_poa->destroy (1,
1
ACE_ENV_ARG_PARAMETER);
}
ACE_CATCHANY
{
ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION,
"Exception caught:");
return -1;
}
ACE_ENDTRY;
return 0;
}
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