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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:

Inheritance graph
[legend]
List of all members.

Public Methods

virtual ~ACE_Asynch_Operation_Impl (void)
virtual int open (ACE_Handler &handler, 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 Methods

 ACE_Asynch_Operation_Impl (void)
 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 (  void    )  [virtual]
 

ACE_INLINE ACE_Asynch_Operation_Impl::ACE_Asynch_Operation_Impl (  void    )  [protected]
 

Do-nothing constructor.

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.

virtual int ACE_Asynch_Operation_Impl::open (  ACE_Handler &    handler,
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 <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.

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.

The documentation for this class was generated from the following files:
Generated on Wed Jan 14 22:41:15 2004 for ACE by doxygen1.2.18