ACE
6.2.8
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#include <POSIX_Asynch_IO.h>
Public Member Functions | |
ACE_POSIX_Asynch_Write_File (ACE_POSIX_Proactor *posix_proactor) | |
Constructor. More... | |
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. More... | |
Public Member Functions inherited from ACE_Asynch_Write_File_Impl | |
virtual | ~ACE_Asynch_Write_File_Impl (void) |
virtual int | writev (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 int | writev (ACE_Message_Block &message_block, size_t bytes_to_write, const void *act, int priority, int signal_number)=0 |
Public Member Functions inherited from ACE_Asynch_Write_Stream_Impl | |
virtual | ~ACE_Asynch_Write_Stream_Impl (void) |
Public Member Functions inherited from ACE_Asynch_Operation_Impl | |
virtual | ~ACE_Asynch_Operation_Impl (void) |
Public Member Functions inherited from ACE_POSIX_Asynch_Write_Stream | |
ACE_POSIX_Asynch_Write_Stream (ACE_POSIX_Proactor *posix_proactor) | |
Constructor. More... | |
virtual | ~ACE_POSIX_Asynch_Write_Stream (void) |
Destructor. More... | |
Public Member Functions inherited from ACE_POSIX_Asynch_Operation | |
int | open (const ACE_Handler::Proxy_Ptr &handler_proxy, ACE_HANDLE handle, const void *completion_key, ACE_Proactor *proactor=0) |
int | cancel (void) |
Check the documentation for ACE_Asynch_Operation::cancel. More... | |
ACE_Proactor * | proactor (void) const |
Return the underlying proactor. More... | |
ACE_POSIX_Proactor * | posix_proactor (void) const |
Return the underlying Proactor implementation. More... | |
Private Member Functions | |
int | write (ACE_Message_Block &message_block, size_t bytes_to_write, const void *act, int priority, int signal_number=0) |
Additional Inherited Members | |
Protected Member Functions inherited from ACE_Asynch_Write_File_Impl | |
ACE_Asynch_Write_File_Impl (void) | |
Do-nothing constructor. More... | |
Protected Member Functions inherited from ACE_Asynch_Write_Stream_Impl | |
ACE_Asynch_Write_Stream_Impl (void) | |
Do-nothing constructor. More... | |
Protected Member Functions inherited from ACE_Asynch_Operation_Impl | |
ACE_Asynch_Operation_Impl (void) | |
Do-nothing constructor. More... | |
Protected Member Functions inherited from ACE_POSIX_Asynch_Operation | |
ACE_POSIX_Asynch_Operation (ACE_POSIX_Proactor *posix_proactor) | |
Contructor. More... | |
virtual | ~ACE_POSIX_Asynch_Operation (void) |
Destructor. More... | |
Protected Attributes inherited from ACE_POSIX_Asynch_Operation | |
ACE_POSIX_Proactor * | posix_proactor_ |
ACE_Proactor * | proactor_ |
Proactor that this Asynch IO will be registered with. More... | |
ACE_Handler::Proxy_Ptr | handler_proxy_ |
Handler that will receive the callback. More... | |
ACE_HANDLE | handle_ |
I/O handle used for reading. More... | |
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.
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virtual |
Destructor.
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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.
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privatevirtual |
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.