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/* -*- C++ -*- */
// $Id$
#include "CosECSupplier.h"
#include <ace/Get_Opt.h>
CosECSupplier::CosECSupplier ()
: event_count_ (1)
{
// No-Op.
}
int
CosECSupplier::parse_args (int argc, char *argv [])
{
ACE_Get_Opt get_opt (argc, argv, "n:c:");
int opt;
while ((opt = get_opt ()) != EOF)
{
switch (opt)
{
case 'n':
this->service_name = get_opt.optarg;
break;
case 'c':
this->event_count_ = ACE_OS::atoi (get_opt.optarg);
break;
case '?':
default:
ACE_DEBUG ((LM_DEBUG,
"Usage: %s "
" -n <COS Event Service name>"
" \n",
argv[0]));
return -1;
}
}
return 0;
}
void
CosECSupplier::open (CosEventChannelAdmin::EventChannel_ptr event_channel,
CORBA::Environment& ACE_TRY_ENV)
{
// = Connect as a consumer.
this->supplier_admin_ =
event_channel->for_suppliers (ACE_TRY_ENV);
ACE_CHECK;
}
void
CosECSupplier::close (CORBA::Environment &ACE_TRY_ENV)
{
this->disconnect (ACE_TRY_ENV);
ACE_CHECK;
this->supplier_admin_ =
CosEventChannelAdmin::SupplierAdmin::_nil ();
}
void
CosECSupplier::connect (CORBA::Environment &ACE_TRY_ENV)
{
if (CORBA::is_nil (this->supplier_admin_.in ()))
return;
this->consumer_proxy_ =
this->supplier_admin_->obtain_push_consumer (ACE_TRY_ENV);
ACE_CHECK;
CosEventComm::PushSupplier_var objref = this->_this (ACE_TRY_ENV);
ACE_CHECK;
this->consumer_proxy_->connect_push_supplier (objref.in (),
ACE_TRY_ENV);
ACE_CHECK;
}
void
CosECSupplier::disconnect (CORBA::Environment &ACE_TRY_ENV)
{
if (CORBA::is_nil (this->consumer_proxy_.in ())
|| CORBA::is_nil (this->supplier_admin_.in ()))
return;
this->consumer_proxy_->disconnect_push_consumer (ACE_TRY_ENV);
ACE_CHECK;
this->consumer_proxy_ =
CosEventChannelAdmin::ProxyPushConsumer::_nil ();
}
void
CosECSupplier::send_event (const CORBA::Any & data,
CORBA::Environment &ACE_TRY_ENV)
{
this->consumer_proxy_->push (data, ACE_TRY_ENV);
ACE_CHECK;
}
void
CosECSupplier::disconnect_push_supplier (CORBA::Environment &ACE_TRY_ENV)
{
// Deactivate this object.
PortableServer::POA_var poa =
this->_default_POA (ACE_TRY_ENV);
ACE_CHECK;
PortableServer::ObjectId_var id =
poa->servant_to_id (this,
ACE_TRY_ENV);
ACE_CHECK;
poa->deactivate_object (id.in (),
ACE_TRY_ENV);
ACE_CHECK;
}
void
CosECSupplier::run (void)
{
ACE_DECLARE_NEW_CORBA_ENV
ACE_TRY
{
// Create an Any type to pass to the Cos EC.
CORBA_Any cany;
cany <<= CORBA::Long (50);
CORBA::Any any;
cany >>= any;
this->open (this->cos_ec_,
ACE_TRY_ENV);
ACE_TRY_CHECK;
this->connect (ACE_TRY_ENV);
ACE_TRY_CHECK;
ACE_DEBUG ((LM_DEBUG,
"(%P):sending %d events...\n",
this->event_count_));
for (int count = this->event_count_;
count != 0;
count--)
{
this->send_event (any,
ACE_TRY_ENV);
ACE_TRY_CHECK;
}
ACE_DEBUG ((LM_DEBUG,
"(%P):Done!. exiting now..\n"));
this->close (ACE_TRY_ENV);
ACE_TRY_CHECK;
}
ACE_CATCHANY
{
ACE_PRINT_EXCEPTION (ACE_ANY_EXCEPTION,
"Exception in CosEC_Multiple::run\n");
}
ACE_ENDTRY;
ACE_CHECK;
}
int
main (int argc, char *argv[])
{
CosECSupplier supp;
if (supp.init (argc, argv) == -1)
return 1;
supp.run ();
supp.shutdown ();
return 0;
}
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