#include <CEC_ProxyPushSupplier.h>
Collaboration diagram for TAO_CEC_ProxyPushSupplier:

Public Types | |
| typedef CosEventChannelAdmin::ProxyPushSupplier_ptr | _ptr_type |
| typedef CosEventChannelAdmin::ProxyPushSupplier_var | _var_type |
Public Member Functions | |
| TAO_CEC_ProxyPushSupplier (TAO_CEC_EventChannel *event_channel) | |
| constructor... | |
| virtual | ~TAO_CEC_ProxyPushSupplier (void) |
| destructor... | |
| CosEventComm::PushConsumer_ptr | consumer (void) const |
| virtual void | shutdown (ACE_ENV_SINGLE_ARG_DECL) |
| The event channel is shutting down. | |
| virtual void | push (const CORBA::Any &event ACE_ENV_ARG_DECL) |
| Internal methods to push an event to each consumer. | |
| virtual void | push_nocopy (CORBA::Any &event ACE_ENV_ARG_DECL) |
| void | push_to_consumer (const CORBA::Any &event ACE_ENV_ARG_DECL) |
| Pushes to the consumer, verifies that it is connected. | |
| void | reactive_push_to_consumer (const CORBA::Any &event ACE_ENV_ARG_DECL) |
| CORBA::Boolean | consumer_non_existent (CORBA::Boolean_out disconnected ACE_ENV_ARG_DECL) |
| CORBA::ULong | _decr_refcnt (void) |
| virtual PortableServer::POA_ptr | _default_POA (ACE_ENV_SINGLE_ARG_DECL) |
| virtual void | _add_ref (ACE_ENV_SINGLE_ARG_DECL) |
| virtual void | _remove_ref (ACE_ENV_SINGLE_ARG_DECL) |
Public Attributes | |
| virtual void virtual activate(CosEventChannelAdmin::ProxyPushSupplier_ptr &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 consumer is connected... | |
| virtual void virtual connect_push_consumer(CosEventComm::PushConsumer_ptr push_consumer ACE_ENV_ARG_DECL_NOT_USED) ACE_THROW_SPEC((CORBA void disconnect_push_supplier(ACE_ENV_SINGLE_ARG_DECL_NOT_USED) ACE_THROW_SPEC((CORBA CORBA::ULon | _incr_refcnt )(void) |
| Increment and decrement the reference count. | |
Protected Member Functions | |
| void | consumer (CosEventComm::PushConsumer_ptr consumer) |
| void | consumer_i (CosEventComm::PushConsumer_ptr consumer) |
| CORBA::Boolean | is_connected_i (void) const |
| The private version (without locking) of is_connected(). | |
| void | cleanup_i (void) |
| Release the child and the consumer. | |
Private Attributes | |
| TAO_CEC_EventChannel * | event_channel_ |
| The Event Channel that owns this object. | |
| ACE_Lock * | lock_ |
| The locking strategy. | |
| CORBA::ULong | refcount_ |
| The reference count. | |
| CosEventComm::PushConsumer_var | consumer_ |
| The consumer.... | |
| PortableServer::POA_var | default_POA_ |
| Store the default POA. | |
Implement the CosEventChannelAdmin::ProxyPushSupplier interface, remember that this class is used to communicate with a PushConsumer, so, in effect, this is the ambassador for a consumer inside the event channel. = MEMORY MANAGMENT It does not assume ownership of the TAO_CEC_Dispatching object. It makes a copy of the ConsumerQOS and the consumer object reference. = LOCKING Locking is strategized, the event channel acts as a factory for the locking strategies.
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constructor...
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destructor...
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Release the child and the consumer.
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Set the consumer, used by some implementations to change the policies used when invoking operations on the consumer. |
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Return the consumer object reference. It returns nil() if it has not connected yet. NOTE: This method does not return a new reference!!! Doing so will increase the locking overhead on the critical path. |
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Invoke the _non_existent() pseudo-operation on the consumer. If it is disconnected then it returns true and sets the <disconnected> flag. |
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The private version (without locking) of is_connected().
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Internal methods to push an event to each consumer.
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Pushes to the consumer, verifies that it is connected.
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The event channel is shutting down.
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Increment and decrement the reference count.
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The consumer....
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Store the default POA.
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The Event Channel that owns this object.
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Return 0 if no consumer is connected...
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The locking strategy.
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The reference count.
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1.3.9.1