ACE_Asynch_Operation_Impl Class Reference

Abstract base class for all the concrete implementation classes that provide different implementations for the ACE_Asynch_Operation. More...

#include <Asynch_IO_Impl.h>

Inheritance diagram for ACE_Asynch_Operation_Impl:

Public Member Functions
virtual	~ACE_Asynch_Operation_Impl ()
virtual int	open (const ACE_Handler::Proxy_Ptr &handler_proxy, ACE_HANDLE handle, const void *completion_key, ACE_Proactor *proactor)=0
virtual int	cancel ()=0
virtual ACE_Proactor *	proactor () const =0
	Return the underlying proactor.

Protected Member Functions
	ACE_Asynch_Operation_Impl ()
	Do-nothing constructor.

Detailed Description

Abstract base class for all the concrete implementation classes that provide different implementations for the ACE_Asynch_Operation.

Constructor & Destructor Documentation

~ACE_Asynch_Operation_Impl()

ACE_Asynch_Operation_Impl::~ACE_Asynch_Operation_Impl ( )

virtual

ACE_Asynch_Operation_Impl()

ACE_Asynch_Operation_Impl::ACE_Asynch_Operation_Impl ( )

inlineprotected

Do-nothing constructor.

Member Function Documentation

cancel()

virtual int ACE_Asynch_Operation_Impl::cancel ( )

pure virtual

This cancels all pending accepts operations that were issued by the calling thread. The function does not cancel asynchronous operations issued by other threads.

Implemented in ACE_POSIX_Asynch_Operation, ACE_POSIX_Asynch_Accept, and ACE_POSIX_Asynch_Connect.

open()

virtual int ACE_Asynch_Operation_Impl::open ( const ACE_Handler::Proxy_Ptr & handler_proxy, ACE_HANDLE handle, const void * completion_key, ACE_Proactor * proactor )

pure virtual

Initializes the factory with information which will be used with each asynchronous call. If handle == ACE_INVALID_HANDLE, ACE_Handler::handle() will be called on the proxied handler to get the correct handle.

Implemented in ACE_POSIX_Asynch_Operation, ACE_POSIX_Asynch_Accept, and ACE_POSIX_Asynch_Connect.

proactor()

virtual ACE_Proactor * ACE_Asynch_Operation_Impl::proactor ( ) const

pure virtual

Return the underlying proactor.

Implemented in ACE_POSIX_Asynch_Operation.

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

• Asynch_IO_Impl.h
• Asynch_IO_Impl.cpp
• Asynch_IO_Impl.inl