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#include "publisher_impl.h"
#include "tao/Messaging/Messaging.h"
#include "tao/AnyTypeCode/Any.h"
#include "ace/Get_Opt.h"
#include "ace/Task.h"
const ACE_TCHAR *ior_output_file = ACE_TEXT ("ior.out");
int
parse_args (int argc, ACE_TCHAR *argv[])
{
ACE_Get_Opt get_opts (argc, argv, ACE_TEXT("o:"));
int c;
while ((c = get_opts ()) != -1)
switch (c)
{
case 'o':
ior_output_file = get_opts.opt_arg ();
break;
case '?':
default:
ACE_ERROR_RETURN ((LM_ERROR,
"usage: %s "
"-o <iorfile>"
"\n",
argv [0]),
-1);
}
// Indicates successful parsing of the command line
return 0;
}
class ThreadPool : public ACE_Task_Base
{
public:
ThreadPool (CORBA::ORB_ptr orb);
virtual int svc (void);
private:
CORBA::ORB_var orb_;
};
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 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();
Publisher_impl publisher(orb.in ());
PortableServer::ObjectId_var id = root_poa->activate_object (&publisher);
CORBA::Object_var object = root_poa->id_to_reference (id.in ());
Publisher_var publisher_var = Publisher::_narrow (object.in ());
CORBA::String_var ior = orb->object_to_string(publisher_var.in());
ACE_DEBUG ((LM_DEBUG, "Activated as <%C>\n", ior.in()));
// output the ior
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\n",
ior_output_file),
1);
ACE_OS::fprintf (output_file, "%s", ior.in ());
ACE_OS::fclose (output_file);
poa_manager->activate();
const CORBA::Object_var pmobj (orb->resolve_initial_references("ORBPolicyManager" ) );
CORBA::PolicyManager_var policy_manager = CORBA::PolicyManager::_narrow(pmobj.in() );
CORBA::Any orb_level;
orb_level <<= Messaging::SYNC_NONE;
CORBA::PolicyList policy_list;
policy_list.length(1);
policy_list[0] = orb->create_policy(Messaging::SYNC_SCOPE_POLICY_TYPE,
orb_level);
policy_manager->set_policy_overrides(policy_list,
CORBA::SET_OVERRIDE);
ThreadPool pool (orb.in ());
if (pool.activate(THR_NEW_LWP | THR_JOINABLE, 5) != 0)
ACE_ERROR_RETURN ((LM_ERROR,
"Cannot activate client threads\n"),
1);
pool.thr_mgr ()->wait ();
ACE_DEBUG ((LM_DEBUG, "event loop finished\n"));
}
catch (const CORBA::Exception& ex)
{
ex._tao_print_exception ("Exception caught:");
return 1;
}
return 0;
}
// ****************************************************************
ThreadPool::ThreadPool(CORBA::ORB_ptr orb)
: orb_(CORBA::ORB::_duplicate (orb))
{
}
int ThreadPool::svc (void)
{
try
{
this->orb_->run ();
}
catch (...)
{
}
return 0;
}
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