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:

[legend]List of all members.

Public Member Functions
virtual	~ACE_Asynch_Operation_Impl (void)
virtual int	open (const ACE_Handler::Proxy_Ptr &handler_proxy, ACE_HANDLE handle, const void *completion_key, ACE_Proactor *proactor)=0
virtual int	cancel (void)=0
virtual ACE_Proactor *	proactor (void) const=0
	Return the underlying proactor.
Protected Member Functions
	ACE_Asynch_Operation_Impl (void)
	Do-nothing constructor.

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Detailed Description

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

Definition at line 115 of file Asynch_IO_Impl.h.

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Constructor & Destructor Documentation

ACE_Asynch_Operation_Impl::~ACE_Asynch_Operation_Impl (  void   )  [virtual]

Definition at line 19 of file Asynch_IO_Impl.cpp. { }

ACE_INLINE ACE_Asynch_Operation_Impl::ACE_Asynch_Operation_Impl (  void   )  [protected]

Do-nothing constructor. Definition at line 13 of file Asynch_IO_Impl.inl. { }

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Member Function Documentation

virtual int ACE_Asynch_Operation_Impl::cancel (  void   )  [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, ACE_POSIX_Asynch_Connect, ACE_WIN32_Asynch_Operation, ACE_WIN32_Asynch_Read_Stream, ACE_WIN32_Asynch_Write_Stream, ACE_WIN32_Asynch_Read_File, ACE_WIN32_Asynch_Write_File, ACE_WIN32_Asynch_Accept, ACE_WIN32_Asynch_Connect, ACE_WIN32_Asynch_Transmit_File, ACE_WIN32_Asynch_Read_Dgram, and ACE_WIN32_Asynch_Write_Dgram. Referenced by ACE_Asynch_Operation::cancel().

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, ACE_POSIX_Asynch_Connect, ACE_WIN32_Asynch_Operation, ACE_WIN32_Asynch_Read_Stream, ACE_WIN32_Asynch_Write_Stream, ACE_WIN32_Asynch_Read_File, ACE_WIN32_Asynch_Write_File, ACE_WIN32_Asynch_Accept, ACE_WIN32_Asynch_Connect, ACE_WIN32_Asynch_Transmit_File, ACE_WIN32_Asynch_Read_Dgram, and ACE_WIN32_Asynch_Write_Dgram. Referenced by ACE_Asynch_Operation::open().

virtual ACE_Proactor* ACE_Asynch_Operation_Impl::proactor (  void   )  const [pure virtual]

Return the underlying proactor. Implemented in ACE_POSIX_Asynch_Operation, ACE_WIN32_Asynch_Operation, ACE_WIN32_Asynch_Read_Stream, ACE_WIN32_Asynch_Write_Stream, ACE_WIN32_Asynch_Read_File, ACE_WIN32_Asynch_Write_File, ACE_WIN32_Asynch_Accept, ACE_WIN32_Asynch_Connect, ACE_WIN32_Asynch_Transmit_File, ACE_WIN32_Asynch_Read_Dgram, and ACE_WIN32_Asynch_Write_Dgram. Referenced by ACE_Asynch_Operation::proactor().

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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

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