ACE_Dev_Poll_Handler_Guard Class Reference

Class used to make event handler reference count manipulation exception-safe. More...

#include <Dev_Poll_Reactor.h>

Collaboration diagram for ACE_Dev_Poll_Handler_Guard:

Collaboration graph
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List of all members.

Public Member Functions

 ACE_Dev_Poll_Handler_Guard (ACE_Dev_Poll_Reactor_Handler_Repository &repository, ACE_HANDLE handle)
 Constructor.
 ~ACE_Dev_Poll_Handler_Guard (void)
 Destructor.

Private Attributes

ACE_Dev_Poll_Reactor_Handler_Repositoryrepository_
ACE_HANDLE handle_
 Handle corresponding to the event being dispatched.

Detailed Description

Class used to make event handler reference count manipulation exception-safe.

This class makes the reference count manipulation that occurs during an upcall exception-safe. Prior to dispatching the event handler, the reference count is increased. Once the upcall for the given event handler is complete, its reference count will be decreased.


Constructor & Destructor Documentation

ACE_INLINE ACE_Dev_Poll_Handler_Guard::ACE_Dev_Poll_Handler_Guard ACE_Dev_Poll_Reactor_Handler_Repository repository,
ACE_HANDLE  handle
 

Constructor.

The constructor increments the reference count on the event handler corresponding to the given handle.

ACE_INLINE ACE_Dev_Poll_Handler_Guard::~ACE_Dev_Poll_Handler_Guard void   ) 
 

Destructor.

The destructor decrements the reference count on the event handler corresponding to the given handle.


Member Data Documentation

ACE_HANDLE ACE_Dev_Poll_Handler_Guard::handle_ [private]
 

Handle corresponding to the event being dispatched.

ACE_Dev_Poll_Reactor_Handler_Repository& ACE_Dev_Poll_Handler_Guard::repository_ [private]
 

Reference to the handler repository containing the event handler used during the upcall.


The documentation for this class was generated from the following files:
Generated on Wed Nov 23 15:48:25 2005 for ACE by  doxygen 1.4.5