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ACE_WIN32_Asynch_Operation Class Reference

This class abstracts out the common things needed for implementing Asynch_Operation for WIN32 platform. More...

#include <WIN32_Asynch_IO.h>

Inheritance diagram for ACE_WIN32_Asynch_Operation:

[legend]Collaboration diagram for ACE_WIN32_Asynch_Operation:

[legend]List of all members.

Public Methods
int	open (ACE_Handler &handler, ACE_HANDLE handle, const void *completion_key, ACE_Proactor *proactor)
int	cancel (void)
ACE_Proactor *	proactor (void) const
	Return the underlying proactor.
Protected Methods
	ACE_WIN32_Asynch_Operation (ACE_WIN32_Proactor *win32_proactor)
	Constructor.
virtual	~ACE_WIN32_Asynch_Operation (void)
	Destructor.
Protected Attributes
ACE_WIN32_Proactor *	win32_proactor_
	Win32 Proactor.
ACE_Proactor *	proactor_
	Proactor that this asynch IO is registered with.
ACE_Handler *	handler_
	Handler that will receive the callback.
ACE_HANDLE	handle_
	I/O handle used for reading.

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Detailed Description

This class abstracts out the common things needed for implementing Asynch_Operation for WIN32 platform.

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Constructor & Destructor Documentation

ACE_WIN32_Asynch_Operation::ACE_WIN32_Asynch_Operation (  ACE_WIN32_Proactor *    win32_proactor )  [protected]

Constructor.

ACE_WIN32_Asynch_Operation::~ACE_WIN32_Asynch_Operation (  void    )  [protected, virtual]

Destructor.

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Member Function Documentation

int ACE_WIN32_Asynch_Operation::cancel (  void    )  [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. Implements ACE_Asynch_Operation_Impl. Reimplemented in 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.

int ACE_WIN32_Asynch_Operation::open (  ACE_Handler &    handler, ACE_HANDLE    handle, const void *    completion_key, ACE_Proactor *    proactor )  [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. Implements ACE_Asynch_Operation_Impl. Reimplemented in 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.

ACE_Proactor * ACE_WIN32_Asynch_Operation::proactor (  void    )  const [virtual]

Return the underlying proactor. Implements ACE_Asynch_Operation_Impl. Reimplemented in 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.

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Member Data Documentation

ACE_HANDLE ACE_WIN32_Asynch_Operation::handle_ [protected]

I/O handle used for reading.

ACE_Handler* ACE_WIN32_Asynch_Operation::handler_ [protected]

Handler that will receive the callback.

ACE_Proactor* ACE_WIN32_Asynch_Operation::proactor_ [protected]

Proactor that this asynch IO is registered with.

ACE_WIN32_Proactor* ACE_WIN32_Asynch_Operation::win32_proactor_ [protected]

Win32 Proactor.

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

• WIN32_Asynch_IO.h
• WIN32_Asynch_IO.cpp

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