#include <CEC_ProxyPushConsumer.h>
Inheritance diagram for TAO_CEC_ProxyPushConsumer


Public Types | |
| typedef CosEventChannelAdmin::ProxyPushConsumer_ptr | _ptr_type |
| typedef CosEventChannelAdmin::ProxyPushConsumer_var | _var_type |
Public Methods | |
| TAO_CEC_ProxyPushConsumer (TAO_CEC_EventChannel* event_channel) | |
| constructor... | |
| virtual | ~TAO_CEC_ProxyPushConsumer (void) |
| destructor... | |
| virtual CosEventChannelAdmin::ProxyPushConsumer_ptr | activate (CORBA::Environment &ACE_TRY_ENV) throw (CORBA::SystemException) |
| Activate in the POA. | |
| virtual void | deactivate (CORBA::Environment &ACE_TRY_ENV) throw (CORBA::SystemException) |
| Deactivate from the POA. | |
| CORBA::Boolean | is_connected (void) const |
| Return 0 if no supplier is connected... | |
| CosEventComm::PushSupplier_ptr | supplier (void) const |
| Return the consumer object reference. It returns nil() if it has not connected yet. | |
| CORBA::Boolean | supplier_non_existent (CORBA::Boolean_out disconnected, CORBA::Environment &ACE_TRY_ENV) |
| virtual void | shutdown (CORBA::Environment&) |
| The event channel is shutting down. | |
| CORBA::ULong | _incr_refcnt (void) |
| Increment and decrement the reference count. | |
| CORBA::ULong | _decr_refcnt (void) |
| virtual void | connect_push_supplier ( CosEventComm::PushSupplier_ptr push_supplier, CORBA::Environment &) throw (CORBA::SystemException, CosEventChannelAdmin::AlreadyConnected) |
| virtual void | push (const CORBA::Any& event, CORBA::Environment &) throw (CORBA::SystemException) |
| virtual void | disconnect_push_consumer (CORBA::Environment &) throw (CORBA::SystemException) |
| virtual PortableServer::POA_ptr | _default_POA (CORBA::Environment& env) |
| virtual void | _add_ref (CORBA_Environment &ACE_TRY_ENV = TAO_default_environment ()) |
| virtual void | _remove_ref (CORBA_Environment &ACE_TRY_ENV = TAO_default_environment ()) |
Protected Methods | |
| void | supplier (CosEventComm::PushSupplier_ptr supplier) |
| Set the supplier, used by some implementations to change the policies used when invoking operations on the 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_EventChannel* | event_channel_ |
| The supplier admin, used for activation and memory managment. | |
| ACE_Lock* | lock_ |
| The locking strategy. | |
| CORBA::ULong | refcount_ |
| The reference count. | |
| CosEventComm::PushSupplier_var | supplier_ |
| The supplier.... | |
| int | connected_ |
| If the flag is not zero then we are connected, notice that the supplier can be nil. | |
| PortableServer::POA_var | default_POA_ |
| Store the default POA. | |
Friends | |
| class | TAO_CEC_ProxyPushConsumer_Guard |
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.
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constructor...
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destructor...
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Increment and decrement the reference count.
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Activate in the POA.
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Release the supplier.
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Deactivate from the POA.
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Return 0 if no supplier is connected...
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The private version (without locking) of is_connected().
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The event channel is shutting down.
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Set the supplier, used by some implementations to change the policies used when invoking operations on the supplier.
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Return the consumer object reference. It returns nil() if it has not connected yet.
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Invoke the _non_existent() pseudo-operation on the supplier. If it is disconnected then it returns true and sets the <disconnected> flag. |
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If the flag is not zero then we are connected, notice that the supplier can be nil.
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Store the default POA.
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The supplier admin, used for activation and memory managment.
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The locking strategy.
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The reference count.
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The supplier....
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1.2.3 written by Dimitri van Heesch,
© 1997-2000