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// $Id$
#include "goC.h"
#include "Notify_Push_Consumer.h"
#include "Notify_Test_Client.h"
#include "orbsvcs/CosNotifyChannelAdminC.h"
#include "orbsvcs/CosNotifyCommC.h"
#include "orbsvcs/CosNamingC.h"
#include "tao/debug.h"
#include "ace/Get_Opt.h"
#include "ace/Argv_Type_Converter.h"
#include "ace/OS_NS_unistd.h"
#include "ace/OS_NS_strings.h"
static const char* ior = "file://supplier.ior";
static NS_FilterType consumerFilter = None;
static NS_FilterType supplierFilter = None;
static int numEvents = 90; // Must be multiple of 9
static Notify_Push_Consumer* consumer = 0;
static const char* GRAMMAR = "TCL";
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_Arg_Opt<char> get_opts (argc, argv, "f:s:e:");
int x;
while ((x = get_opts ()) != -1)
switch (x)
{
case 'e':
numEvents = atoi (get_opts.optarg);
break;
case 'f':
if (ACE_OS::strcasecmp ("OR", get_opts.optarg) == 0)
consumerFilter = OrOp;
else
consumerFilter = AndOp;
break;
case 's':
if (ACE_OS::strcasecmp ("OR", get_opts.optarg) == 0)
supplierFilter = OrOp;
else
supplierFilter = AndOp;
break;
default:
ACE_ERROR_RETURN ((LM_ERROR,
"usage: %s "
"[-s <AND | OR>] -n <num events> "
"[-f <AND | OR>]"
"\n",
argv [0]),
-1);
}
return 0; // successful parse
}
static void
create_consumer (CosNotifyChannelAdmin::ConsumerAdmin_ptr admin,
CosNotifyChannelAdmin::EventChannel_ptr ec,
Notify_Test_Client* client
ACE_ENV_ARG_DECL)
{
ACE_NEW_THROW_EX (consumer,
Notify_Push_Consumer ("Consumer", numEvents, consumerFilter,
supplierFilter, *client),
CORBA::NO_MEMORY ());
consumer->init (client->root_poa () ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
consumer->_connect (admin, ec ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
}
int ACE_TMAIN (int argc, ACE_TCHAR * argv[])
{
ACE_Argv_Type_Converter convert (argc, argv);
ACE_TRY_NEW_ENV
{
Consumer_Client client;
int status = client.init (convert.get_argc(), convert.get_ASCII_argv() ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
if (status != 0)
{
ACE_ERROR((LM_ERROR, "Error: Unable to init consumer.\n"));
return 1;
}
CosNotifyChannelAdmin::EventChannel_var ec =
client.create_event_channel ("Struct_Multi_Filter", 1 ACE_ENV_ARG_PARAMETER);
CosNotifyChannelAdmin::AdminID adminid = 0;
CosNotifyChannelAdmin::ConsumerAdmin_var consumer_admin =
ec->new_for_consumers ((consumerFilter == OrOp
? CosNotifyChannelAdmin::OR_OP : CosNotifyChannelAdmin::AND_OP),
adminid ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
ACE_ASSERT(! CORBA::is_nil (consumer_admin.in ()));
if (consumerFilter != None)
{
CosNotifyFilter::FilterFactory_var ffact =
ec->default_filter_factory (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
CosNotifyFilter::Filter_var filter =
ffact->create_filter (GRAMMAR ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
if (CORBA::is_nil (filter.in ()))
{
ACE_ERROR ((LM_ERROR,
" (%P|%t) Consumer unable to initialize filter.\n"));
return 1;
}
CosNotifyFilter::ConstraintExpSeq constraint_list (1);
constraint_list.length (1);
constraint_list[0].event_types.length (0);
constraint_list[0].constraint_expr = CORBA::string_dup ("type != 1");
filter->add_constraints (constraint_list ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
consumer_admin->add_filter (filter.in ());
}
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;
ACE_ASSERT(! CORBA::is_nil (sig.in ()));
create_consumer (consumer_admin.in (), ec.in (), &client ACE_ENV_ARG_PARAMETER);
ACE_TRY_CHECK;
ACE_DEBUG((LM_DEBUG, "\nConsumer waiting for events...\n"));
sig->go (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
client.ORB_run( ACE_ENV_SINGLE_ARG_PARAMETER );
ACE_TRY_CHECK;
ACE_DEBUG((LM_DEBUG, "\nConsumer done.\n"));
sig->done(ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_TRY_CHECK;
return 0;
}
ACE_CATCH (CORBA::Exception, e)
{
ACE_PRINT_EXCEPTION (e, "\nError: Consumer:");
}
ACE_ENDTRY;
return 1;
}
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