ACE
6.3.1
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This is the abstract base class for all the concrete implementation classes that provide different implementations for the ACE_Asynch_Write_File::Result. More...
#include <Asynch_IO_Impl.h>
Public Member Functions | |
virtual | ~ACE_Asynch_Write_File_Result_Impl (void) |
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virtual | ~ACE_Asynch_Write_Stream_Result_Impl (void) |
virtual size_t | bytes_to_write (void) const =0 |
virtual ACE_Message_Block & | message_block (void) const =0 |
Message block that contains the data to be written. More... | |
virtual ACE_HANDLE | handle (void) const =0 |
I/O handle used for writing. More... | |
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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_File_Result_Impl (void) | |
Do-nothing constructor. More... | |
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ACE_Asynch_Write_Stream_Result_Impl (void) | |
Do-nothing constructor. More... | |
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ACE_Asynch_Result_Impl (void) | |
Do-nothing constructor. More... | |
This is the abstract base class for all the concrete implementation classes that provide different implementations for the ACE_Asynch_Write_File::Result.
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inlineprotected |
Do-nothing constructor.