TAO_CEC_ProxyPushConsumer Class Reference

ProxyPushConsumer. More...

#include <CEC_ProxyPushConsumer.h>

Collaboration diagram for TAO_CEC_ProxyPushConsumer:

Collaboration graph
[legend]
List of all members.

Public Types

typedef CosEventChannelAdmin::ProxyPushConsumer_ptr _ptr_type
typedef CosEventChannelAdmin::ProxyPushConsumer_var _var_type

Public Member Functions

 TAO_CEC_ProxyPushConsumer (TAO_CEC_EventChannel *event_channel)
 constructor...
virtual ~TAO_CEC_ProxyPushConsumer (void)
 destructor...
CosEventComm::PushSupplier_ptr supplier (void) const
CORBA::Boolean supplier_non_existent (CORBA::Boolean_out disconnected ACE_ENV_ARG_DECL)
virtual void shutdown (ACE_ENV_SINGLE_ARG_DECL_NOT_USED)
 The event channel is shutting down.
CORBA::ULong _incr_refcnt (void)
 Increment and decrement the reference count.
CORBA::ULong _decr_refcnt (void)
virtual void _add_ref (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
virtual void _remove_ref (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)

Public Attributes

virtual void virtual activate(CosEventChannelAdmin::ProxyPushConsumer_ptr
&activated_proxy ACE_ENV_ARG_DECL)
ACE_THROW_SPEC((CORBA void
deactivate(ACE_ENV_SINGLE_ARG_DECL)
ACE_THROW_SPEC((CORBA CORBA::Boolea 
is_connected )(void) const
 Return 0 if no supplier is connected...
virtual void virtual connect_push_supplier(CosEventComm::PushSupplier_ptr
push_supplier ACE_ENV_ARG_DECL_NOT_USED)
ACE_THROW_SPEC((CORBA void
virtual push(const CORBA::Any
&event ACE_ENV_ARG_DECL_NOT_USED)
ACE_THROW_SPEC((CORBA void
virtual disconnect_push_consumer(ACE_ENV_SINGLE_ARG_DECL_NOT_USED)
ACE_THROW_SPEC((CORBA PortableServer::POA_pt 
_default_POA )(ACE_ENV_SINGLE_ARG_DECL)

Protected Member Functions

void supplier (CosEventComm::PushSupplier_ptr supplier)
void supplier_i (CosEventComm::PushSupplier_ptr supplier)
CORBA::Boolean is_connected_i (void) const
 The private version (without locking) of is_connected().
void cleanup_i (void)
 Release the supplier.

Private Attributes

TAO_CEC_EventChannelevent_channel_
 The supplier admin, used for activation and memory managment.
ACE_Locklock_
 The locking strategy.
CORBA::ULong refcount_
 The reference count.
CosEventComm::PushSupplier_var supplier_
 The supplier....
int connected_
PortableServer::POA_var default_POA_
 Store the default POA.

Friends

class TAO_CEC_ProxyPushConsumer_Guard

Detailed Description

ProxyPushConsumer.

Implement the CosEventChannelAdmin::ProxyPushConsumer interface, remember that this class is used to communicate with a PushSupplier, so, in effect, this is the ambassador for a supplier inside the event channel. = MEMORY MANAGMENT The object commits suicide when disconnect_push_consumer() is called.


Member Typedef Documentation

typedef CosEventChannelAdmin::ProxyPushConsumer_ptr TAO_CEC_ProxyPushConsumer::_ptr_type
 

typedef CosEventChannelAdmin::ProxyPushConsumer_var TAO_CEC_ProxyPushConsumer::_var_type
 


Constructor & Destructor Documentation

TAO_CEC_ProxyPushConsumer::TAO_CEC_ProxyPushConsumer TAO_CEC_EventChannel event_channel  ) 
 

constructor...

TAO_CEC_ProxyPushConsumer::~TAO_CEC_ProxyPushConsumer void   )  [virtual]
 

destructor...


Member Function Documentation

virtual void TAO_CEC_ProxyPushConsumer::_add_ref ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS   )  [virtual]
 

CORBA::ULong TAO_CEC_ProxyPushConsumer::_decr_refcnt void   ) 
 

CORBA::ULong TAO_CEC_ProxyPushConsumer::_incr_refcnt void   ) 
 

Increment and decrement the reference count.

virtual void TAO_CEC_ProxyPushConsumer::_remove_ref ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS   )  [virtual]
 

void TAO_CEC_ProxyPushConsumer::cleanup_i void   )  [protected]
 

Release the supplier.

ACE_INLINE CORBA::Boolean TAO_CEC_ProxyPushConsumer::is_connected_i void   )  const [protected]
 

The private version (without locking) of is_connected().

virtual void TAO_CEC_ProxyPushConsumer::shutdown ACE_ENV_SINGLE_ARG_DECL_NOT_USED   )  [virtual]
 

The event channel is shutting down.

ACE_INLINE void TAO_CEC_ProxyPushConsumer::supplier CosEventComm::PushSupplier_ptr  supplier  )  [protected]
 

Set the supplier, used by some implementations to change the policies used when invoking operations on the supplier.

ACE_INLINE CosEventComm::PushSupplier_ptr TAO_CEC_ProxyPushConsumer::supplier void   )  const
 

Return the consumer object reference. It returns nil() if it has not connected yet.

ACE_INLINE void TAO_CEC_ProxyPushConsumer::supplier_i CosEventComm::PushSupplier_ptr  supplier  )  [protected]
 

CORBA::Boolean TAO_CEC_ProxyPushConsumer::supplier_non_existent CORBA::Boolean_out disconnected  ACE_ENV_ARG_DECL  ) 
 

Invoke the _non_existent() pseudo-operation on the supplier. If it is disconnected then it returns true and sets the <disconnected> flag.


Friends And Related Function Documentation

friend class TAO_CEC_ProxyPushConsumer_Guard [friend]
 


Member Data Documentation

PortableServer::POA_ptr TAO_CEC_ProxyPushConsumer::_default_POA
 

int TAO_CEC_ProxyPushConsumer::connected_ [private]
 

If the flag is not zero then we are connected, notice that the supplier can be nil.

PortableServer::POA_var TAO_CEC_ProxyPushConsumer::default_POA_ [private]
 

Store the default POA.

TAO_CEC_EventChannel* TAO_CEC_ProxyPushConsumer::event_channel_ [private]
 

The supplier admin, used for activation and memory managment.

ACE_INLINE CORBA::Boolean TAO_CEC_ProxyPushConsumer::is_connected
 

Return 0 if no supplier is connected...

ACE_Lock* TAO_CEC_ProxyPushConsumer::lock_ [private]
 

The locking strategy.

CORBA::ULong TAO_CEC_ProxyPushConsumer::refcount_ [private]
 

The reference count.

CosEventComm::PushSupplier_var TAO_CEC_ProxyPushConsumer::supplier_ [private]
 

The supplier....


The documentation for this class was generated from the following files:
Generated on Wed Nov 23 16:20:31 2005 for TAO_CosEvent by  doxygen 1.4.5