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// -*- C++ -*-
// $Id$
#include "RG_ResetTopic_Sender_exec.h"
#include "tao/ORB_Core.h"
#include "ace/Reactor.h"
#define TOPIC_1 "ResetTopic1"
#define TOPIC_2 "ResetTopic2"
namespace CIAO_RG_ResetTopic_Sender_Impl
{
/**
* Timeout_Handler
*/
Timeout_Handler::Timeout_Handler (Sender_exec_i &callback)
: callback_ (callback)
{
}
int
Timeout_Handler::handle_timeout (const ACE_Time_Value &, const void *)
{
this->callback_.start_write ();
return 0;
}
/**
* Component Executor Implementation Class: Sender_exec_i
*/
Sender_exec_i::Sender_exec_i (void)
: iterations_ (0)
, keys_ (0)
, topic_name_ (TOPIC_2)
, run_(0)
, start_key_ (1)
, start_iteration_ (1)
{
}
Sender_exec_i::~Sender_exec_i (void)
{
}
// Supported operations and attributes.
ACE_Reactor*
Sender_exec_i::reactor (void)
{
ACE_Reactor* reactor = 0;
::CORBA::Object_var ccm_object =
this->ciao_context_->get_CCM_object();
if (! ::CORBA::is_nil (ccm_object.in ()))
{
::CORBA::ORB_var orb = ccm_object->_get_orb ();
if (! ::CORBA::is_nil (orb.in ()))
{
reactor = orb->orb_core ()->reactor ();
}
}
if (reactor == 0)
{
throw ::CORBA::INTERNAL ();
}
return reactor;
}
void
Sender_exec_i::start_write (void)
{
try
{
if (++this->run_ > 4)
return;
if (ACE_OS::strcmp (this->topic_name_.c_str(), TOPIC_1) == 0)
this->topic_name_ = TOPIC_2;
else
this->topic_name_ = TOPIC_1;
ACE_DEBUG ((LM_DEBUG, "Sender_exec_i::start_write - "
"Setting topic name to <%C>\n", this->topic_name_.c_str()));
::RG_ResetTopic::RG_ResetTopicSampleConnector::Writer_var writer =
this->ciao_context_->get_connection_info_write_data ();
if (::CORBA::is_nil (writer.in ()))
{
ACE_ERROR ((LM_ERROR, "ERROR: Sender_exec_i::start_write - "
"Unable to get writer interface\n"));
throw ::CORBA::INTERNAL ();
}
::CORBA::Object_var cmp = writer->_get_component ();
if (::CORBA::is_nil (cmp.in ()))
{
ACE_ERROR ((LM_ERROR, "ERROR: Sender_exec_i::start_write - "
"Unable to get component interface\n"));
throw ::CORBA::INTERNAL ();
}
::RG_ResetTopic::RG_ResetTopicSampleConnector::CCM_DDS_Event_var conn =
::RG_ResetTopic::RG_ResetTopicSampleConnector::CCM_DDS_Event::_narrow (cmp.in ());
if (::CORBA::is_nil (conn.in ()))
{
ACE_ERROR ((LM_ERROR, "ERROR: Sender_exec_i::start_write - "
"Unable to narrow connector interface\n"));
throw ::CORBA::INTERNAL ();
}
conn->topic_name (::CORBA::string_dup (this->topic_name_.c_str()));
::CORBA::UShort key = 0;
::CORBA::UShort iter = 0;
for (key = this->start_key_; key < this->run_ * this->keys_ + 1; ++key)
{
RG_ResetTopicSample sample;
char tmp[7];
ACE_OS::sprintf (tmp, "KEY_%d", key);
sample.key = CORBA::string_dup(tmp);
for (iter = this->start_iteration_; iter < this->run_ * this->iterations_ + 1; ++iter)
{
sample.iteration = iter;
writer->write_one (sample, ::DDS::HANDLE_NIL);
ACE_DEBUG ((LM_DEBUG, "Sender_exec_i::start_event_test - "
"Sample written : key <%C> - iteration <%d>\n",
tmp, iter));
}
}
this->start_key_ = key;
this->start_iteration_ = iter;
ACE_Time_Value tv (2, 0);
ACE_OS::sleep (tv);
ReaderStarter_var starter =
this->ciao_context_->get_connection_reader_start ();
if (!::CORBA::is_nil (starter.in ()))
{
ACE_DEBUG ((LM_DEBUG, "Sender_exec_i::start_event_test - "
"Inform the receiver that all samples were written\n"));
starter->set_reader_properties (this->start_key_ - 1, this->start_iteration_ - 1);
starter->start_read (::CORBA::string_dup(this->topic_name_.c_str()));
}
else
{
ACE_ERROR ((LM_ERROR, "Sender_exec_i::start_event_test - "
"ERROR: unable to get connection to the ReaderStarter\n"));
}
}
catch (const ::CCM_DDS::NonChangeable &)
{
ACE_ERROR ((LM_ERROR, "Sender_exec_i::start_event_test - "
"ERROR: Caught NonChangeable exception.\n"));
}
catch (const ::CORBA::Exception & e)
{
e._tao_print_exception("Sender_exec_i::start_event_test - ERROR");
}
catch (...)
{
ACE_ERROR ((LM_ERROR, "Sender_exec_i::start_event_test - "
"ERROR: Unexpected and unknown exception caught.\n"));
}
}
// Component attributes and port operations.
::CORBA::UShort
Sender_exec_i::iterations (void)
{
return this->iterations_;
}
void
Sender_exec_i::iterations (
const ::CORBA::UShort iterations)
{
this->iterations_ = iterations;
}
::CORBA::UShort
Sender_exec_i::keys (void)
{
return this->keys_;
}
void
Sender_exec_i::keys (
const ::CORBA::UShort keys)
{
this->keys_ = keys;
}
// Operations from Components::SessionComponent.
void
Sender_exec_i::set_session_context (
::Components::SessionContext_ptr ctx)
{
this->ciao_context_ =
::RG_ResetTopic::CCM_Sender_Context::_narrow (ctx);
if ( ::CORBA::is_nil (this->ciao_context_.in ()))
{
throw ::CORBA::INTERNAL ();
}
}
void
Sender_exec_i::configuration_complete (void)
{
/* Your code here. */
}
void
Sender_exec_i::ccm_activate (void)
{
ACE_NEW_THROW_EX (this->to_handler_,
Timeout_Handler (*this),
::CORBA::INTERNAL ());
if (this->reactor ()->schedule_timer (
this->to_handler_,
0,
ACE_Time_Value (1, 0),
ACE_Time_Value (10, 0)) == -1)
{
ACE_ERROR ((LM_ERROR, ACE_TEXT ("Sender_exec_i::start : ")
ACE_TEXT ("Error scheduling timer")));
}
}
void
Sender_exec_i::ccm_passivate (void)
{
this->reactor()->cancel_timer(this->to_handler_);
}
void
Sender_exec_i::ccm_remove (void)
{
delete this->to_handler_;
}
extern "C" SENDER_EXEC_Export ::Components::EnterpriseComponent_ptr
create_RG_ResetTopic_Sender_Impl (void)
{
::Components::EnterpriseComponent_ptr retval =
::Components::EnterpriseComponent::_nil ();
ACE_NEW_NORETURN (
retval,
Sender_exec_i);
return retval;
}
}
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