#include <WIN32_Asynch_IO.h>
Inheritance diagram for ACE_WIN32_Asynch_Write_Stream_Result:


Public Methods | |
| size_t | bytes_to_write (void) const |
| ACE_Message_Block & | message_block (void) const |
| Message block that contains the data to be written. | |
| ACE_HANDLE | handle (void) const |
| I/O handle used for writing. | |
| size_t | bytes_transferred (void) const |
| Number of bytes transferred by the operation. | |
| const void * | act (void) const |
| ACT associated with the operation. | |
| int | success (void) const |
| Did the operation succeed? | |
| const void * | completion_key (void) const |
| u_long | error (void) const |
| Error value if the operation fail. | |
| ACE_HANDLE | event (void) const |
| Event associated with the OVERLAPPED structure. | |
| u_long | offset (void) const |
| This really make sense only when doing file I/O. | |
| u_long | offset_high (void) const |
| Offset_high associated with the OVERLAPPED structure. | |
| int | priority (void) const |
| int | signal_number (void) const |
| No-op. Returns 0. | |
| int | post_completion (ACE_Proactor_Impl *proactor) |
| Post <this> to the Proactor's completion port. | |
| int | gather_enabled (void) const |
| Accessor for the gather write flag. | |
Protected Methods | |
| ACE_WIN32_Asynch_Write_Stream_Result (ACE_Handler &handler, ACE_HANDLE handle, ACE_Message_Block &message_block, size_t bytes_to_write, const void *act, ACE_HANDLE event, int priority, int signal_number=0, int gather_enabled=0) | |
| virtual void | complete (size_t bytes_transferred, int success, const void *completion_key, u_long error) |
| ACE_Proactor will call this method when the write completes. | |
| virtual | ~ACE_WIN32_Asynch_Write_Stream_Result (void) |
| Destructor. | |
Protected Attributes | |
| size_t | bytes_to_write_ |
| ACE_Message_Block & | message_block_ |
| Message block that contains the data to be written. | |
| ACE_HANDLE | handle_ |
| I/O handle used for writing. | |
| int | gather_enabled_ |
| Flag for gather write. | |
Friends | |
| class | ACE_WIN32_Asynch_Write_Stream |
| Factory class willl have special permissions. | |
| class | ACE_WIN32_Proactor |
| Proactor class has special permission. | |
|
||||||||||||||||||||||||||||||||||||||||
|
Constructor is protected since creation is limited to ACE_Asynch_Write_Stream factory. |
|
|
Destructor.
|
|
|
ACT associated with the operation.
Reimplemented from ACE_WIN32_Asynch_Result. Reimplemented in ACE_WIN32_Asynch_Write_File_Result. |
|
|
The number of bytes which were requested at the start of the asynchronous write. Implements ACE_Asynch_Write_Stream_Result_Impl. Reimplemented in ACE_WIN32_Asynch_Write_File_Result. |
|
|
Number of bytes transferred by the operation.
Reimplemented from ACE_WIN32_Asynch_Result. Reimplemented in ACE_WIN32_Asynch_Write_File_Result. |
|
||||||||||||||||||||
|
ACE_Proactor will call this method when the write completes.
Implements ACE_Asynch_Result_Impl. Reimplemented in ACE_WIN32_Asynch_Write_File_Result. |
|
|
This returns the ACT associated with the handle when it was registered with the I/O completion port. This ACT is not the same as the ACT associated with the asynchronous operation. Reimplemented from ACE_WIN32_Asynch_Result. Reimplemented in ACE_WIN32_Asynch_Write_File_Result. |
|
|
Error value if the operation fail.
Reimplemented from ACE_WIN32_Asynch_Result. Reimplemented in ACE_WIN32_Asynch_Write_File_Result. |
|
|
Event associated with the OVERLAPPED structure.
Reimplemented from ACE_WIN32_Asynch_Result. Reimplemented in ACE_WIN32_Asynch_Write_File_Result. |
|
|
Accessor for the gather write flag.
|
|
|
I/O handle used for writing.
Implements ACE_Asynch_Write_Stream_Result_Impl. Reimplemented in ACE_WIN32_Asynch_Write_File_Result. |
|
|
Message block that contains the data to be written.
Implements ACE_Asynch_Write_Stream_Result_Impl. Reimplemented in ACE_WIN32_Asynch_Write_File_Result. |
|
|
This really make sense only when doing file I/O.
Reimplemented from ACE_WIN32_Asynch_Result. Reimplemented in ACE_WIN32_Asynch_Write_File_Result. |
|
|
Offset_high associated with the OVERLAPPED structure.
Reimplemented from ACE_WIN32_Asynch_Result. Reimplemented in ACE_WIN32_Asynch_Write_File_Result. |
|
|
Post <this> to the Proactor's completion port.
Reimplemented from ACE_WIN32_Asynch_Result. Reimplemented in ACE_WIN32_Asynch_Write_File_Result. |
|
|
The priority of the asynchronous operation. Currently, this is not supported on Win32. Reimplemented from ACE_WIN32_Asynch_Result. Reimplemented in ACE_WIN32_Asynch_Write_File_Result. |
|
|
No-op. Returns 0.
Reimplemented from ACE_WIN32_Asynch_Result. Reimplemented in ACE_WIN32_Asynch_Write_File_Result. |
|
|
Did the operation succeed?
Reimplemented from ACE_WIN32_Asynch_Result. Reimplemented in ACE_WIN32_Asynch_Write_File_Result. |
|
|
Factory class willl have special permissions.
|
|
|
Proactor class has special permission.
Reimplemented from ACE_WIN32_Asynch_Result. Reimplemented in ACE_WIN32_Asynch_Write_File_Result. |
|
|
The number of bytes which were requested at the start of the asynchronous write. |
|
|
Flag for gather write.
|
|
|
I/O handle used for writing.
|
|
|
Message block that contains the data to be written.
|
1.2.18