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ACE
6.1.1
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#include <POSIX_Asynch_IO.h>


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) |
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).
| 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.
| 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 |
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| ) | [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.
| 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 |
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| ) | [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.
1.8.0