|
ACE
6.4.2
|
Abstract base class for all the concrete implementation classes that provide different implementations for the ACE_Asynch_Read_Stream::Result class. More...
#include <Asynch_IO_Impl.h>


Public Member Functions | |
| virtual | ~ACE_Asynch_Read_Stream_Result_Impl (void) |
| virtual size_t | bytes_to_read (void) const =0 |
| virtual ACE_Message_Block & | message_block (void) const =0 |
| Message block which contains the read data. More... | |
| virtual ACE_HANDLE | handle (void) const =0 |
| I/O handle used for reading. 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_Read_Stream_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... | |
Abstract base class for all the concrete implementation classes that provide different implementations for the ACE_Asynch_Read_Stream::Result class.
|
virtual |
|
inlineprotected |
Do-nothing constructor.
|
pure virtual |
The number of bytes which were requested at the start of the asynchronous read.
Implemented in ACE_POSIX_Asynch_Read_Stream_Result.
|
pure virtual |
I/O handle used for reading.
Implemented in ACE_POSIX_Asynch_Read_Stream_Result.
|
pure virtual |
Message block which contains the read data.
Implemented in ACE_POSIX_Asynch_Read_Stream_Result.
1.8.11