StructuredProxyPushSupplier.cpp

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// StructuredProxyPushSupplier.cpp,v 1.14 2006/03/15 21:29:10 jtc Exp

#include "orbsvcs/Notify/Structured/StructuredProxyPushSupplier.h"

#include "tao/PortableServer/Servant_Base.h"
#include "tao/debug.h"

#include "orbsvcs/Notify/Structured/StructuredPushConsumer.h"
#include "orbsvcs/Notify/Properties.h"


ACE_RCSID(RT_Notify, TAO_Notify_StructuredProxyPushSupplier, "StructuredProxyPushSupplier.cpp,v 1.14 2006/03/15 21:29:10 jtc Exp")

TAO_BEGIN_VERSIONED_NAMESPACE_DECL

TAO_Notify_StructuredProxyPushSupplier::TAO_Notify_StructuredProxyPushSupplier (void)
{
}

TAO_Notify_StructuredProxyPushSupplier::~TAO_Notify_StructuredProxyPushSupplier ()
{
}

void
TAO_Notify_StructuredProxyPushSupplier::release (void)
{
  delete this;
  //@@ inform factory
}

CosNotifyChannelAdmin::ProxyType
TAO_Notify_StructuredProxyPushSupplier::MyType (ACE_ENV_SINGLE_ARG_DECL_NOT_USED)
  ACE_THROW_SPEC ((
                   CORBA::SystemException
                   ))
{
  return CosNotifyChannelAdmin::PUSH_STRUCTURED;
}

void
TAO_Notify_StructuredProxyPushSupplier::connect_structured_push_consumer (CosNotifyComm::StructuredPushConsumer_ptr push_consumer ACE_ENV_ARG_DECL)
  ACE_THROW_SPEC ((
                   CORBA::SystemException
                   , CosEventChannelAdmin::AlreadyConnected
                   , CosEventChannelAdmin::TypeError
                   ))
{
  // Convert Consumer to Base Type
  TAO_Notify_StructuredPushConsumer* consumer;
  ACE_NEW_THROW_EX (consumer,
                    TAO_Notify_StructuredPushConsumer (this),
                    CORBA::NO_MEMORY ());

  consumer->init (push_consumer ACE_ENV_ARG_PARAMETER);
  ACE_CHECK;

  this->connect (consumer ACE_ENV_ARG_PARAMETER);
  ACE_CHECK;
  this->self_change (ACE_ENV_SINGLE_ARG_PARAMETER);
}

void
TAO_Notify_StructuredProxyPushSupplier::disconnect_structured_push_supplier (ACE_ENV_SINGLE_ARG_DECL)
  ACE_THROW_SPEC ((
                   CORBA::SystemException
                   ))

{
  TAO_Notify_StructuredProxyPushSupplier::Ptr guard( this );
  this->destroy (ACE_ENV_SINGLE_ARG_PARAMETER);
  ACE_CHECK;
  this->self_change (ACE_ENV_SINGLE_ARG_PARAMETER);
}

const char *
TAO_Notify_StructuredProxyPushSupplier::get_proxy_type_name (void) const
{
  return "structured_proxy_push_supplier";
}

void
TAO_Notify_StructuredProxyPushSupplier::load_attrs (const TAO_Notify::NVPList& attrs)
{
  SuperClass::load_attrs(attrs);
  ACE_CString ior;
  if (attrs.load("PeerIOR", ior))
  {
    CORBA::ORB_var orb = TAO_Notify_PROPERTIES::instance()->orb();
    ACE_DECLARE_NEW_CORBA_ENV;
    ACE_TRY
    {
      CosNotifyComm::StructuredPushConsumer_var pc = CosNotifyComm::StructuredPushConsumer::_nil();
      if (ior.length() > 0)
      {
        CORBA::Object_var obj = orb->string_to_object(ior.c_str() ACE_ENV_ARG_PARAMETER);
        ACE_TRY_CHECK;
        pc = CosNotifyComm::StructuredPushConsumer::_unchecked_narrow(obj.in() ACE_ENV_ARG_PARAMETER);
        ACE_TRY_CHECK;
      }
      this->connect_structured_push_consumer(pc.in() ACE_ENV_ARG_PARAMETER);
      ACE_TRY_CHECK;
    }
    ACE_CATCHANY
    {
      // if we can't connect... tough
    }
    ACE_ENDTRY;
  }
}

TAO_END_VERSIONED_NAMESPACE_DECL

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