ACE_POSIX_Asynch_Write_File Class Reference

#include <POSIX_Asynch_IO.h>

Inheritance diagram for ACE_POSIX_Asynch_Write_File:

Inheritance graph
[legend]
Collaboration diagram for ACE_POSIX_Asynch_Write_File:

Collaboration graph
[legend]
List of all members.

Public Member Functions

 ACE_POSIX_Asynch_Write_File (ACE_POSIX_Proactor *posix_proactor)
 Constructor.
int write (ACE_Message_Block &message_block, size_t bytes_to_write, u_long offset, u_long offset_high, const void *act, int priority, int signal_number=0)
virtual ~ACE_POSIX_Asynch_Write_File (void)
 Destructor.

Private Member Functions

int write (ACE_Message_Block &message_block, size_t bytes_to_write, const void *act, int priority, int signal_number=0)

Detailed Description

This class provides concrete implementation for <ACE_Asynch_Write_File> for POSIX platforms where the completion strategy for Proactor is based on AIOCB (AIO Control Blocks).


Constructor & Destructor Documentation

ACE_POSIX_Asynch_Write_File::ACE_POSIX_Asynch_Write_File ACE_POSIX_Proactor posix_proactor  ) 
 

Constructor.

ACE_POSIX_Asynch_Write_File::~ACE_POSIX_Asynch_Write_File void   )  [virtual]
 

Destructor.


Member Function Documentation

int ACE_POSIX_Asynch_Write_File::write ACE_Message_Block message_block,
size_t  bytes_to_write,
const void *  act,
int  priority,
int  signal_number = 0
[private, virtual]
 

This <write> belongs to ACE_POSIX_Asynch_Write_Stream. We have put this here to avoid compiler warnings. We forward this method call to the <ACE_POSIX_Asynch_Write_Stream::write> one.

Implements ACE_Asynch_Write_File_Impl.

int ACE_POSIX_Asynch_Write_File::write ACE_Message_Block message_block,
size_t  bytes_to_write,
u_long  offset,
u_long  offset_high,
const void *  act,
int  priority,
int  signal_number = 0
[virtual]
 

This starts off an asynchronous write. Upto <bytes_to_write> will be written and stored in the <message_block>. The write will start at <offset> from the beginning of the file.

Implements ACE_Asynch_Write_File_Impl.


The documentation for this class was generated from the following files:
Generated on Wed Nov 23 15:49:51 2005 for ACE by  doxygen 1.4.5