#include <SequenceProxyPushConsumer.h>

Inheritance diagram for TAO_Notify_SequenceProxyPushConsumer:

Collaboration diagram for TAO_Notify_SequenceProxyPushConsumer:

Public Member Functions
	TAO_Notify_SequenceProxyPushConsumer (void)
	Constructor.
virtual	~TAO_Notify_SequenceProxyPushConsumer ()
	Destructor.
virtual const char *	get_proxy_type_name (void) const
virtual void	load_attrs (const TAO_Notify::NVPList &attrs)
virtual void	validate ()
virtual void	configure (TAO_Notify_SupplierAdmin &admin, CosNotifyChannelAdmin::ProxyID_out proxy_id)
Protected Member Functions
virtual CosNotifyChannelAdmin::ProxyType	MyType (void)
	= Protected Methods
virtual void	connect_sequence_push_supplier (CosNotifyComm::SequencePushSupplier_ptr push_supplier)
virtual void	push_structured_events (const CosNotification::EventBatch &notifications)
virtual void	disconnect_sequence_push_consumer (void)
Protected Attributes
TAO_Notify_Property_Time	pacing_interval_
	= Data Members
Private Types
typedef TAO_Notify_ProxyConsumer_T < POA_CosNotifyChannelAdmin::SequenceProxyPushConsumer >	SuperClass
Private Member Functions
virtual void	release (void)
	TAO_Notify_Destroy_Callback methods.
Friends
class	TAO_Notify_Builder

Detailed Description

Definition at line 40 of file SequenceProxyPushConsumer.h.

Member Typedef Documentation

typedef TAO_Notify_ProxyConsumer_T<POA_CosNotifyChannelAdmin::SequenceProxyPushConsumer> TAO_Notify_SequenceProxyPushConsumer::SuperClass [private]

Definition at line 43 of file SequenceProxyPushConsumer.h.

Constructor & Destructor Documentation

TAO_Notify_SequenceProxyPushConsumer::TAO_Notify_SequenceProxyPushConsumer ( void )

Constructor.

Definition at line 15 of file SequenceProxyPushConsumer.cpp.

:pacing_interval_ (CosNotification::PacingInterval)
{
}

TAO_Notify_SequenceProxyPushConsumer::~TAO_Notify_SequenceProxyPushConsumer ( ) [virtual]

Destructor.

Definition at line 20 of file SequenceProxyPushConsumer.cpp.

{
}

Member Function Documentation

void TAO_Notify_SequenceProxyPushConsumer::configure	(	TAO_Notify_SupplierAdmin &	admin,
		CosNotifyChannelAdmin::ProxyID_out	proxy_id
	)			`[virtual]`

Definition at line 134 of file SequenceProxyPushConsumer.cpp.

{
  // Nothing to do.
  // This virtual method was added to support Notification MC
}

void TAO_Notify_SequenceProxyPushConsumer::connect_sequence_push_supplier ( CosNotifyComm::SequencePushSupplier_ptr push_supplier ) [protected, virtual]

Definition at line 38 of file SequenceProxyPushConsumer.cpp.

{
  // Convert Supplier to Base Type
  TAO_Notify_SequencePushSupplier *supplier;
  ACE_NEW_THROW_EX (supplier,
                    TAO_Notify_SequencePushSupplier (this),
                    CORBA::NO_MEMORY ());

  supplier->init (push_supplier);

  this->connect (supplier);
  this->self_change ();
}

void TAO_Notify_SequenceProxyPushConsumer::disconnect_sequence_push_consumer ( void ) [protected, virtual]

Definition at line 74 of file SequenceProxyPushConsumer.cpp.

{
  TAO_Notify_SequenceProxyPushConsumer::Ptr guard( this );
  this->destroy ();
  this->self_change ();
}

const char * TAO_Notify_SequenceProxyPushConsumer::get_proxy_type_name ( void ) const [virtual]

Implements TAO_Notify_Proxy.

Definition at line 82 of file SequenceProxyPushConsumer.cpp.

{
  return "sequence_proxy_push_consumer";
}

void TAO_Notify_SequenceProxyPushConsumer::load_attrs ( const TAO_Notify::NVPList & attrs ) [virtual]

Definition at line 105 of file SequenceProxyPushConsumer.cpp.

{
  SuperClass::load_attrs(attrs);
  ACE_CString ior;
  if (attrs.load("PeerIOR", ior))
  {
    CORBA::ORB_var orb = TAO_Notify_PROPERTIES::instance()->orb();
    try
    {
      CosNotifyComm::SequencePushSupplier_var ps = CosNotifyComm::SequencePushSupplier::_nil();
      if ( ior.length() > 0 )
      {
        CORBA::Object_var obj = orb->string_to_object(ior.c_str());
        ps = CosNotifyComm::SequencePushSupplier::_unchecked_narrow(obj.in());
      }
      // minor hack: suppress generating subscription updates during reload.
      bool save_updates = this->updates_off_;
      this->updates_off_ = true;
      this->connect_sequence_push_supplier(ps.in());
      this->updates_off_ = save_updates;
    }
    catch (const CORBA::Exception&)
    {
      ACE_ASSERT(0);
    }
  }
}

CosNotifyChannelAdmin::ProxyType TAO_Notify_SequenceProxyPushConsumer::MyType ( void ) [protected, virtual]

= Protected Methods

Definition at line 32 of file SequenceProxyPushConsumer.cpp.

{
  return CosNotifyChannelAdmin::PUSH_SEQUENCE;
}

void TAO_Notify_SequenceProxyPushConsumer::push_structured_events ( const CosNotification::EventBatch & notifications ) [protected, virtual]

Definition at line 53 of file SequenceProxyPushConsumer.cpp.

{
  // Check if we should proceed at all.
  if (this->admin_properties().reject_new_events () == 1 && this->admin_properties().queue_full ())
    throw CORBA::IMP_LIMIT ();

  if (this->is_connected () == 0)
    {
      throw CosEventComm::Disconnected ();
    }

  for (CORBA::ULong i = 0; i < event_batch.length (); ++i)
    {
      const CosNotification::StructuredEvent& notification = event_batch[i];

      TAO_Notify_StructuredEvent_No_Copy event (notification);
      this->push_i (&event);
    }
}

void TAO_Notify_SequenceProxyPushConsumer::release ( void ) [private, virtual]

TAO_Notify_Destroy_Callback methods.

Definition at line 25 of file SequenceProxyPushConsumer.cpp.

{
  delete this;
  //@@ inform factory
}

void TAO_Notify_SequenceProxyPushConsumer::validate ( ) [virtual]

Implements TAO_Notify_Proxy.

Definition at line 88 of file SequenceProxyPushConsumer.cpp.

{
  TAO_Notify_Supplier* sup = this->supplier ();
  if (sup != 0 && ! sup->is_alive (true))
  {
    if (TAO_debug_level > 0)
    {
      ACE_DEBUG ((LM_DEBUG, 
                  ACE_TEXT ("(%P|%t) TAO_Notify_SequenceProxyPushConsumer::validate(%d)")
                  ACE_TEXT ("disconnecting \n"), this->id ()));
    }

    this->disconnect_sequence_push_consumer ();
  }
}