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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:

[legend]List of all members.

Public Methods
	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_Repository &	repository_
ACE_HANDLE	handle_
	Handle corresponding to the event being dispatched.

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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.

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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.

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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.

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The documentation for this class was generated from the following files:

• Dev_Poll_Reactor.h
• Dev_Poll_Reactor.inl

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