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// $Id$
// ******************************************************************
// Include Section
// ******************************************************************
#include "ace/Get_Opt.h"
#include "ace/OS_NS_unistd.h"
#include "orbsvcs/CosNotifyCommC.h"
#include "orbsvcs/CosNamingC.h"
#include "Notify_Structured_Push_Consumer.h"
#include "goC.h"
#include "Notify_Test_Client.h"
#include "ace/OS_NS_sys_stat.h"
#if !defined (PATH_MAX)
#define PATH_MAX 1024
#endif /* PATH_MAX */
// ******************************************************************
// Data Section
// ******************************************************************
static const char* ior = "file://supplier.ior";
static CORBA::Short order_policy = CosNotification::FifoOrder;
static unsigned int expected = 20;
// ******************************************************************
// Subroutine Section
// ******************************************************************
class Consumer_Client : public Notify_Test_Client
{
public:
virtual int parse_args (int argc, char* argv[]);
};
int
Consumer_Client::parse_args (int argc, char *argv[])
{
ACE_Get_Opt get_opts (argc, argv, "k:e:d:");
int c;
while ((c = get_opts ()) != -1)
switch (c)
{
case 'k':
ior = get_opts.optarg;
break;
case 'e':
expected = ACE_OS::atoi (get_opts.optarg);
break;
case 'd':
{
const char* order = get_opts.optarg;
if (ACE_OS::strcmp (order, "fifo") == 0)
{
order_policy = CosNotification::FifoOrder;
}
else if (ACE_OS::strcmp (order, "priority") == 0)
{
order_policy = CosNotification::PriorityOrder;
}
else if (ACE_OS::strcmp (order, "deadline") == 0)
{
order_policy = CosNotification::DeadlineOrder;
#if !defined (ACE_HAS_TIMED_MESSAGE_BLOCKS)
ACE_ERROR_RETURN ((LM_ERROR,
"This order policy requires timed message"
"blocks.\nPlease #define "
"ACE_HAS_TIMED_MESSAGE_BLOCKS in your "
"config.h\n"), -1);
#endif
}
else
{
ACE_ERROR_RETURN ((LM_ERROR,
"Unknown order policy: %s\n",
order_policy),
-1);
}
break;
}
default:
ACE_ERROR_RETURN ((LM_ERROR,
"usage: %s "
"-k <ior> "
"-e <expected events> "
"-d <fifo|priority|deadline> "
"\n",
argv [0]),
-1);
}
// Indicates sucessful parsing of the command line
return 0;
}
static CosNotifyChannelAdmin::ConsumerAdmin_ptr
create_consumeradmin (CosNotifyChannelAdmin::EventChannel_ptr ec
ACE_ENV_ARG_DECL)
{
CosNotifyChannelAdmin::AdminID adminid = 0;
CosNotifyChannelAdmin::ConsumerAdmin_var admin =
ec->new_for_consumers (CosNotifyChannelAdmin::OR_OP,
adminid
ACE_ENV_ARG_PARAMETER);
ACE_CHECK_RETURN (0);
return CosNotifyChannelAdmin::ConsumerAdmin::_duplicate (admin.in ());
}
static void
create_consumers (CosNotifyChannelAdmin::ConsumerAdmin_ptr admin,
Notify_Test_Client* client
ACE_ENV_ARG_DECL)
{
// startup the first consumer
Notify_Structured_Push_Consumer* consumer_1;
ACE_NEW_THROW_EX (consumer_1,
Notify_Structured_Push_Consumer ("consumer1",
order_policy,
expected,
client->done ()),
CORBA::NO_MEMORY ());
consumer_1->init (client->root_poa () ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
consumer_1->_connect (admin ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
}
// ******************************************************************
// Main Section
// ******************************************************************
int main (int argc, char* argv[])
{
int status = 0;
ACE_TRY_NEW_ENV
{
Consumer_Client client;
status = client.init (argc, argv ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
if (status == 0)
{
CosNotifyChannelAdmin::EventChannel_var ec =
client.create_event_channel ("MyEventChannel", 1 ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
CORBA::ORB_ptr orb = client.orb ();
CORBA::Object_var object =
orb->string_to_object (ior ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
sig_var sig = sig::_narrow (object.in () ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
if (CORBA::is_nil (sig.in ()))
{
ACE_ERROR_RETURN ((LM_ERROR,
"Object reference <%s> is nil\n",
ior),
1);
}
CosNotifyChannelAdmin::ConsumerAdmin_var admin =
create_consumeradmin (ec.in () ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
if (!CORBA::is_nil (admin.in ()))
{
create_consumers (admin.in (), &client ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
// Tell the supplier to go
sig->go (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
// Wait until the supplier is done
// before we start receiving events.
ACE_stat buf;
char ior_file[PATH_MAX];
const char* filepart = ACE_OS::strstr (ior, "file://");
if (filepart != 0)
{
ACE_OS::strcpy (ior_file, filepart + 7);
while (ACE_OS::stat (ior_file, &buf) == 0)
{
ACE_OS::sleep (1);
}
}
CORBA::Boolean wait_more = 1;
while (!client.done () || wait_more)
{
// See if we can get any more events
if (client.done () && wait_more)
{
ACE_OS::sleep (5);
wait_more = 0;
}
if (orb->work_pending ())
{
orb->perform_work ();
}
}
}
}
}
ACE_CATCH (CORBA::Exception, e)
{
ACE_PRINT_EXCEPTION (e,
"Consumer exception: ");
status = 1;
}
ACE_ENDTRY;
return status;
}
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