ACE_Asynch_Write_Dgram_Result_Impl Class Reference

Abstract base class for all the concrete implementation classes that provide different implementations for the ACE_Asynch_Write_Dgram::Result class. More...

#include <Asynch_IO_Impl.h>

Inheritance diagram for ACE_Asynch_Write_Dgram_Result_Impl:

Collaboration diagram for ACE_Asynch_Write_Dgram_Result_Impl:

Public Member Functions
virtual	~ACE_Asynch_Write_Dgram_Result_Impl (void)
virtual size_t	bytes_to_write (void) const =0
virtual ACE_Message_Block *	message_block (void) const =0
	Message block which contains the sent data. More...
virtual int	flags (void) const =0
	The flags using in the write. More...
virtual ACE_HANDLE	handle (void) const =0
	I/O handle used for writing. More...
Public Member Functions inherited from ACE_Asynch_Result_Impl
virtual	~ACE_Asynch_Result_Impl (void)
virtual size_t	bytes_transferred (void) const =0
	Number of bytes transferred by the operation. More...
virtual const void *	act (void) const =0
	ACT associated with the operation. More...
virtual int	success (void) const =0
	Did the operation succeed? More...
virtual const void *	completion_key (void) const =0
virtual u_long	error (void) const =0
	Error value if the operation fail. More...
virtual ACE_HANDLE	event (void) const =0
	Event associated with the OVERLAPPED structure. More...
virtual u_long	offset (void) const =0
	This really make sense only when doing file I/O. More...
virtual u_long	offset_high (void) const =0
virtual int	priority (void) const =0
	Priority of the operation. More...
virtual int	signal_number (void) const =0
virtual void	complete (size_t bytes_transferred, int success, const void *completion_key, u_long error=0)=0
	This is called when the asynchronous operation completes. More...
virtual int	post_completion (ACE_Proactor_Impl *proactor)=0
	Post this to the Proactor's completion port. More...

Protected Member Functions
	ACE_Asynch_Write_Dgram_Result_Impl (void)
	Do-nothing constructor. More...
Protected Member Functions inherited from ACE_Asynch_Result_Impl
	ACE_Asynch_Result_Impl (void)
	Do-nothing constructor. More...

Detailed Description

Abstract base class for all the concrete implementation classes that provide different implementations for the ACE_Asynch_Write_Dgram::Result class.

Constructor & Destructor Documentation

ACE_Asynch_Write_Dgram_Result_Impl::~ACE_Asynch_Write_Dgram_Result_Impl ( void  )

virtual

ACE_Asynch_Write_Dgram_Result_Impl::ACE_Asynch_Write_Dgram_Result_Impl ( void  )

protected

Do-nothing constructor.

Member Function Documentation

virtual size_t ACE_Asynch_Write_Dgram_Result_Impl::bytes_to_write ( void  ) const

pure virtual

The number of bytes which were requested at the start of the asynchronous write.

Implemented in ACE_POSIX_Asynch_Write_Dgram_Result.

virtual int ACE_Asynch_Write_Dgram_Result_Impl::flags ( void  ) const

pure virtual

The flags using in the write.

Implemented in ACE_POSIX_Asynch_Write_Dgram_Result.

virtual ACE_HANDLE ACE_Asynch_Write_Dgram_Result_Impl::handle ( void  ) const

pure virtual

I/O handle used for writing.

Implemented in ACE_POSIX_Asynch_Write_Dgram_Result.

virtual ACE_Message_Block* ACE_Asynch_Write_Dgram_Result_Impl::message_block ( void  ) const

pure virtual

Message block which contains the sent data.

Implemented in ACE_POSIX_Asynch_Write_Dgram_Result.

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

• Asynch_IO_Impl.h
• Asynch_IO_Impl.cpp