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// $Id$
#include "ace/OS_NS_unistd.h"
#include "Notify_Sequence_Push_Consumer.h"
#include "orbsvcs/TimeBaseC.h"
#include "common.h"
#include "tao/debug.h"
Notify_Sequence_Push_Consumer::Notify_Sequence_Push_Consumer (
const char* name,
CORBA::Short policy,
unsigned int low,
unsigned int high,
int& done)
: name_ (name),
discard_policy_ (policy),
low_ (low),
high_ (high),
count_ (0),
done_ (done)
{
}
Notify_Sequence_Push_Consumer::~Notify_Sequence_Push_Consumer ()
{
}
void
Notify_Sequence_Push_Consumer::_connect (
CosNotifyChannelAdmin::ConsumerAdmin_ptr consumer_admin
ACE_ENV_ARG_DECL)
ACE_THROW_SPEC ((CORBA::SystemException))
{
CosNotifyComm::SequencePushConsumer_var objref =
this->_this (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_CHECK;
CosNotifyChannelAdmin::ProxySupplier_var proxysupplier =
consumer_admin->obtain_notification_push_supplier (
CosNotifyChannelAdmin::SEQUENCE_EVENT,
proxy_id_
ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
this->proxy_ =
CosNotifyChannelAdmin::SequenceProxyPushSupplier::_narrow (
proxysupplier.in () ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
CosNotification::QoSProperties properties(3);
properties.length(3);
properties[0].name = CORBA::string_dup(CosNotification::MaximumBatchSize);
properties[0].value <<= (CORBA::Long)5;
properties[1].name = CORBA::string_dup(CosNotification::PacingInterval);
properties[1].value <<= (TimeBase::TimeT)2; // 4
properties[2].name = CORBA::string_dup(CosNotification::DiscardPolicy);
properties[2].value <<= this->discard_policy_;
proxy_->set_qos(properties);
proxy_->connect_sequence_push_consumer (objref.in ()
ACE_ENV_ARG_PARAMETER);
ACE_CHECK;
// give ownership to POA
this->_remove_ref (ACE_ENV_SINGLE_ARG_PARAMETER);
ACE_CHECK;
}
void
Notify_Sequence_Push_Consumer::push_structured_events(
const CosNotification::EventBatch& events
ACE_ENV_ARG_DECL_NOT_USED /*ACE_ENV_SINGLE_ARG_PARAMETER*/)
ACE_THROW_SPEC ((CORBA::SystemException))
{
CORBA::ULong length = events.length();
if (TAO_debug_level)
ACE_DEBUG ((LM_DEBUG, "Received %u events:\n", length));
for(CORBA::ULong e = 0; e < length; e++)
{
if (events[e].header.variable_header.length () > 0)
{
if (TAO_debug_level)
ACE_DEBUG ((LM_DEBUG,
"%s = %s, ",
(const char*)events[e].header.variable_header[0].name,
Any_String (events[e].header.variable_header[0].value)));
}
for(CORBA::ULong i = 0; i < 3; i++)
{
if (TAO_debug_level)
ACE_DEBUG ((LM_DEBUG,
"%s = %s ",
(const char*)events[e].filterable_data[i].name,
Any_String (events[e].filterable_data[i].value)));
}
if (TAO_debug_level)
ACE_DEBUG ((LM_DEBUG,
"\n"));
}
if (TAO_debug_level)
ACE_DEBUG ((LM_DEBUG,
"-------------------------\n"));
this->count_++;
if (this->count_ > this->high_)
{
this->done_ = 2;
ACE_ERROR((LM_ERROR,
ACE_TEXT ("Sequence Consumer (%P|%t): ERROR: too "
"many events received.\n")));
}
else if (this->count_ == this->low_)
{
this->done_ = 1;
}
else
{
ACE_OS::sleep(1);
}
}
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