supplier.cpp

来自「这是广泛使用的通信开源项目,对于大容量,高并发的通讯要求完全能够胜任,他广泛可用」· C++ 代码 · 共 77 行

// Supplier.cpp,v 1.3 2003/10/02 12:54:49 venkita Exp

#include "Supplier.h"
#include "orbsvcs/Event_Service_Constants.h"
#include "orbsvcs/Event/EC_Event_Channel.h"
#include "orbsvcs/RtecEventCommC.h"

ACE_RCSID(EC_Examples, Supplier, "Supplier.cpp,v 1.3 2003/10/02 12:54:49 venkita Exp")

Supplier::Supplier (RtecEventComm::EventSourceID id,
                    const RtecEventChannelAdmin::ProxyPushConsumer_ptr consumer_proxy)
:id_ (id),
 consumer_proxy_ (consumer_proxy)
{
}

void
Supplier::timeout_occured (ACE_ENV_SINGLE_ARG_DECL)
{
  RtecEventComm::EventSet event (1);
  if (id_ == 1)
    {
      event.length (1);
      event[0].header.type   = ACE_ES_EVENT_UNDEFINED;
      event[0].header.source = id_;
      event[0].header.ttl    = 1;
    }
  else
    {
      event.length (1);
      event[0].header.type   = ACE_ES_EVENT_UNDEFINED + 1;
      event[0].header.source = id_;
      event[0].header.ttl    = 1;  
    }
  
  consumer_proxy_->push (event ACE_ENV_ARG_PARAMETER);
}

void
Supplier::disconnect_push_supplier (ACE_ENV_SINGLE_ARG_DECL_NOT_USED)
    ACE_THROW_SPEC ((CORBA::SystemException))
{
}

Timeout_Consumer::Timeout_Consumer (Supplier* supplier)
  :supplier_impl_ (supplier)
{
}

void
Timeout_Consumer::push (const RtecEventComm::EventSet& events
                ACE_ENV_ARG_DECL)
    ACE_THROW_SPEC ((CORBA::SystemException))
{
  if (events.length () == 0)
    {
      ACE_DEBUG ((LM_DEBUG,
                  "TimeoutConsumer (%t) no events\n"));
      return;
    }

  ACE_DEBUG ((LM_DEBUG, "(%t) Timeout Event received\n"));
  supplier_impl_->timeout_occured (ACE_ENV_SINGLE_ARG_PARAMETER);
}

void
Timeout_Consumer::disconnect_push_consumer (ACE_ENV_SINGLE_ARG_DECL_NOT_USED)
    ACE_THROW_SPEC ((CORBA::SystemException))
{
}

// ****************************************************************

#if defined (ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION)
#elif defined(ACE_HAS_TEMPLATE_INSTANTIATION_PRAGMA)
#endif /* ACE_HAS_EXPLICIT_TEMPLATE_INSTANTIATION */