#include <POSIX_Asynch_IO.h>
Inheritance diagram for ACE_POSIX_Asynch_Transmit_File_Result


Public Methods | |
| ACE_HANDLE | socket (void) const |
| Socket used for transmitting the file. | |
| ACE_HANDLE | file (void) const |
| File from which the data is read. | |
| ACE_Asynch_Transmit_File::Header_And_Trailer* | header_and_trailer (void) const |
| Header and trailer data associated with this transmit file. | |
| u_long | bytes_to_write (void) const |
| The number of bytes which were requested at the start of the asynchronous transmit file. | |
| u_long | bytes_per_send (void) const |
| Number of bytes per send requested at the start of the transmit file. | |
| u_long | flags (void) const |
| Flags which were passed into transmit file. | |
| u_long | 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 |
| This returns ACE_INVALID_HANDLE. | |
| u_long | offset (void) const |
| u_long | offset_high (void) const |
| int | priority (void) const |
| The priority of the asynchronous operation. | |
| int | signal_number (void) const |
| int | post_completion (ACE_Proactor_Impl *proactor) |
| Post <this> to the Proactor. | |
Protected Methods | |
| ACE_POSIX_Asynch_Transmit_File_Result (ACE_Handler &handler, ACE_HANDLE socket, ACE_HANDLE file, ACE_Asynch_Transmit_File::Header_And_Trailer *header_and_trailer, u_long bytes_to_write, u_long offset, u_long offset_high, u_long bytes_per_send, u_long flags, const void *act, ACE_HANDLE event, int priority, int signal_number) | |
| virtual void | complete (u_long bytes_transferred, int success, const void *completion_key, u_long error) |
| ACE_Proactor will call this method when the write completes. | |
| virtual | ~ACE_POSIX_Asynch_Transmit_File_Result (void) |
| Destructor. | |
Protected Attributes | |
| ACE_HANDLE | socket_ |
| Network I/O handle. | |
| ACE_Asynch_Transmit_File::Header_And_Trailer* | header_and_trailer_ |
| Header and trailer data associated with this transmit file. | |
| u_long | bytes_per_send_ |
| Number of bytes per send requested at the start of the transmit file. | |
| u_long | flags_ |
| Flags which were passed into transmit file. | |
Friends | |
| class | ACE_POSIX_AIOCB_Asynch_Transmit_File |
| class | ACE_POSIX_Asynch_Transmit_Handler |
| class | ACE_POSIX_AIOCB_Asynch_Transmit_Handler |
| class | ACE_POSIX_Proactor |
This class has all the information necessary for the <handler> to uniquiely identify the completion of the asynchronous transmit file.
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Destructor.
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ACT associated with the operation.
Reimplemented from ACE_POSIX_Asynch_Result. |
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Number of bytes per send requested at the start of the transmit file.
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The number of bytes which were requested at the start of the asynchronous transmit file.
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Number of bytes transferred by the operation.
Reimplemented from ACE_POSIX_Asynch_Result. |
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ACE_Proactor will call this method when the write completes.
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This is the ACT associated with the handle on which the Asynch_Operation takes place. @ This is not implemented for POSIX4 platforms. Reimplemented from ACE_POSIX_Asynch_Result. |
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Error value if the operation fail.
Reimplemented from ACE_POSIX_Asynch_Result. |
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This returns ACE_INVALID_HANDLE.
Reimplemented from ACE_POSIX_Asynch_Result. |
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File from which the data is read.
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Flags which were passed into transmit file.
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Header and trailer data associated with this transmit file.
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This really make sense only when doing file I/O. @ On POSIX4-Unix, offset_high should be supported using aiocb64. Reimplemented from ACE_POSIX_Asynch_Result. |
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Reimplemented from ACE_POSIX_Asynch_Result. |
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Post <this> to the Proactor.
Reimplemented from ACE_POSIX_Asynch_Result. |
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The priority of the asynchronous operation.
Reimplemented from ACE_POSIX_Asynch_Result. |
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POSIX4 realtime signal number to be used for the operation. <signal_number> ranges from SIGRTMIN to SIGRTMAX. By default, SIGRTMIN is used to issue calls. This is a no-op on non-POSIX4 systems and returns 0. Reimplemented from ACE_POSIX_Asynch_Result. |
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Socket used for transmitting the file.
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Did the operation succeed?
Reimplemented from ACE_POSIX_Asynch_Result. |
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Factory classes willl have special permissions.
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Handlers do all the job.
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The Proactor constructs the Result class for faking results.
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Number of bytes per send requested at the start of the transmit file.
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Flags which were passed into transmit file.
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Header and trailer data associated with this transmit file.
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Network I/O handle.
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1.2.3 written by Dimitri van Heesch,
© 1997-2000