CosNotifyChannelAdmin_ProxyPullSupplier

This module implements the OMG CosNotifyChannelAdmin::ProxyPullSupplier interface.

To get access to the record definitions for the structures use:
-include_lib("cosNotification/include/*.hrl").

This module also exports the functions described in:

CosNotifyComm_NotifySubscribe

CosNotification_QoSAdmin

CosNotifyFilter_FilterAdmin

CosNotifyChannelAdmin_ProxySupplier

Functions

connect_any_pull_consumer(ProxyPullSupplier, PullConsumer) -> Reply

  • ProxyPullSupplier = #objref
  • PullConsumer = #objref
  • Reply = ok | {'EXCEPTION', #'CosEventChannelAdmin_AlreadyConnected'{}}

This operation connects the given PullConsumer to the target object. If a connection already exists the AlreadyConnected exception is raised.

pull(ProxyPullSupplier) -> Reply

  • ProxyPullSupplier = #objref
  • Reply = #any | {'EXCEPTION', #'CosEventChannelAdmin_Disconnected'{}}

This operation pulls next #any{} event, and blocks, if the target object have no events to forward, until an event can be delivered. If no client have been connected the Disconnected exception is raised.

try_pull(ProxyPullSupplier) -> Reply

  • ProxyPullSupplier = #objref
  • Reply = {#any, HasEvent} | {'EXCEPTION', #'CosEventChannelAdmin_Disconnected'{}}
  • HasEvent = boolean()

This operation pulls next event, but do not block if the target object have no event to forward. If no client have been connected the Disconnected exception is raised.

disconnect_pull_supplier(ProxyPullSupplier) -> ok

  • ProxyPullSupplier = #objref

Invoking this operation will cause the target object to close the connection and terminate.