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// -*- C++ -*-
//
// $Id$
#include "Throughput_Receiver_exec.h"
#include "ciao/Logger/Log_Macros.h"
#include "ace/High_Res_Timer.h"
namespace CIAO_Throughput_Receiver_Impl
{
//============================================================
// ThroughputTest_Listener_exec_i
//============================================================
ThroughputTest_Listener_exec_i::ThroughputTest_Listener_exec_i (
Receiver_exec_i &callback)
: callback_ (callback)
{
}
ThroughputTest_Listener_exec_i::~ThroughputTest_Listener_exec_i (void)
{
}
void
ThroughputTest_Listener_exec_i::on_one_data (
const ThroughputTest & an_instance,
const ::CCM_DDS::ReadInfo & /*info*/)
{
this->callback_.record_data(const_cast<ThroughputTest&> (an_instance));
}
void
ThroughputTest_Listener_exec_i::on_many_data (
const ThroughputTestSeq & /*data_seq*/,
const ::CCM_DDS::ReadInfoSeq & /*info_seq*/)
{
}
//============================================================
// ThroughputCommand_Listener_exec_i
//============================================================
ThroughputCommand_Listener_exec_i::ThroughputCommand_Listener_exec_i (
Receiver_exec_i &callback)
: callback_ (callback)
{
}
ThroughputCommand_Listener_exec_i::~ThroughputCommand_Listener_exec_i (void)
{
}
void
ThroughputCommand_Listener_exec_i::on_one_data (
const ThroughputCommand & an_instance,
const ::CCM_DDS::ReadInfo & /*info*/)
{
this->callback_.handle_run (const_cast<ThroughputCommand&> (an_instance));
}
void
ThroughputCommand_Listener_exec_i::on_many_data (
const ThroughputCommandSeq & /*data_seq*/,
const ::CCM_DDS::ReadInfoSeq & /*info_seq*/)
{
}
//============================================================
// Receiver_exec_i
//============================================================
Receiver_exec_i::Receiver_exec_i (void)
: count_ (0L), // total count of all received messages
interval_time_(0L),
interval_messages_received_(0L),
interval_bytes_received_(0L),
interval_data_length_(0L),
run_(0),
first_time_ (0L),
messages_lost_(0),
log_(false)
{
}
Receiver_exec_i::~Receiver_exec_i (void)
{
}
void
Receiver_exec_i::start ()
{
::CCM_DDS::DataListenerControl_var dlccmd =
this->context_->get_connection_command_listen_data_control ();
dlccmd->mode (::CCM_DDS::ONE_BY_ONE);
::CCM_DDS::DataListenerControl_var dlc =
this->context_->get_connection_info_listen_data_control ();
dlc->mode (::CCM_DDS::ONE_BY_ONE);
}
void
Receiver_exec_i::reset_results()
{
this->interval_messages_received_ = 0;
this->interval_bytes_received_ = 0;
this->interval_time_=0;
this->seq_num_ = 0;
this->messages_lost_= 0;
}
void
Receiver_exec_i::handle_run(ThroughputCommand & an_instance)
{
if (an_instance.command == THROUGHPUT_COMMAND_START)
{
this->log_ = true;
this->reset_results();
this->interval_data_length_ = an_instance.data_length;
this->demand_ = an_instance.current_publisher_effort;
ACE_High_Res_Timer::gettimeofday_hr ().to_usec (this->first_time_);
}
if (an_instance.command == THROUGHPUT_COMMAND_COMPLETE)
{
this->log_ = false;
ACE_UINT64 last_time;
ACE_High_Res_Timer::gettimeofday_hr ().to_usec (last_time);
this->interval_time_ = (last_time - this->first_time_);
++this->run_;
this->show_results();
}
}
void
Receiver_exec_i::record_data (ThroughputTest & an_instance)
{
++this->count_; // total count of all received messages
if (this->log_.value ())
{
++this->interval_messages_received_;
this->interval_bytes_received_ += this->interval_data_length_;
if (an_instance.seq_num != this->seq_num_)
{
++this->messages_lost_;
/* Reset sequence number */
this->seq_num_ = an_instance.seq_num;
}
++this->seq_num_;
}
}
void
Receiver_exec_i::show_results()
{
if ((this->count_ > 0) && (this->interval_time_ > 0))
{
double per_sec = (double)1000000/ this->interval_time_;
double mbps = (this->interval_bytes_received_* per_sec)* (8.0/1000.0/1000.0);
if(this->run_ == 1)
{
ACE_DEBUG((LM_DEBUG,
" bytes, demand, samples,sample/s, Mbit/s,lost samples\n"));
ACE_DEBUG((LM_DEBUG,
"------,-------,--------,--------,-------,------------\n"));
}
ACE_DEBUG((LM_DEBUG, "%6u,%7q,%8q,%8.1f,%7.1f,%7q\n",
this->interval_data_length_,
this->demand_,
this->interval_messages_received_,
this->interval_messages_received_* per_sec,
mbps,
this->messages_lost_));
}
}
::Throughput::ThroughputTestConn::CCM_Listener_ptr
Receiver_exec_i::get_info_listen_data_listener (void)
{
return new ThroughputTest_Listener_exec_i (*this);
}
::CCM_DDS::CCM_PortStatusListener_ptr
Receiver_exec_i::get_info_listen_status (void)
{
return ::CCM_DDS::CCM_PortStatusListener::_nil ();
}
::Throughput::ThroughputCommandConn::CCM_Listener_ptr
Receiver_exec_i::get_command_listen_data_listener (void)
{
return new ThroughputCommand_Listener_exec_i (*this);
}
::CCM_DDS::CCM_PortStatusListener_ptr
Receiver_exec_i::get_command_listen_status (void)
{
return ::CCM_DDS::CCM_PortStatusListener::_nil ();
}
void
Receiver_exec_i::set_session_context (
::Components::SessionContext_ptr ctx)
{
this->context_ =
::Throughput::CCM_Receiver_Context::_narrow (ctx);
if ( ::CORBA::is_nil (this->context_.in ()))
{
throw ::CORBA::INTERNAL ();
}
}
void
Receiver_exec_i::configuration_complete (void)
{
this->start();
}
void
Receiver_exec_i::ccm_activate (void)
{
}
void
Receiver_exec_i::ccm_passivate (void)
{
if (this->count_ > 0)
{
ACE_DEBUG((LM_DEBUG, "SUMMARY RECEIVER:\n "
"Number of samples received: %u \n",
this->count_));
}
else
{
ACE_ERROR ((LM_ERROR, "ERROR RECEIVER: "
"No samples received\n"));
}
}
void
Receiver_exec_i::ccm_remove (void)
{
}
extern "C" RECEIVER_EXEC_Export ::Components::EnterpriseComponent_ptr
create_Throughput_Receiver_Impl (void)
{
::Components::EnterpriseComponent_ptr retval =
::Components::EnterpriseComponent::_nil ();
ACE_NEW_NORETURN (
retval,
Receiver_exec_i);
return retval;
}
}
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