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ACE
6.3.3
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This is that class which will be passed back to the {handler} when the asynchronous read completes. This class forwards all the methods to the implementation class. More...
#include <Asynch_IO.h>
Public Member Functions | |
| ACE_Asynch_Read_File_Result_Impl * | implementation (void) const |
| Get the implementation class. More... | |
 Public Member Functions inherited from ACE_Asynch_Read_Stream::Result | |
| size_t | bytes_to_read (void) const |
| ACE_Message_Block & | message_block (void) const |
| Message block which contains the read data. More... | |
| ACE_HANDLE | handle (void) const |
| I/O handle used for reading. More... | |
| ACE_Asynch_Read_Stream_Result_Impl * | implementation (void) const |
| Get the implementation class. More... | |
| Public Member Functions inherited from ACE_Asynch_Result | |
| size_t | bytes_transferred (void) const |
| Number of bytes transferred by the operation. More... | |
| const void * | act (void) const |
| ACT associated with the operation. More... | |
| int | success (void) const |
| Did the operation succeed? More... | |
| const void * | completion_key (void) const |
| unsigned long | error (void) const |
| Error value if the operation fails. More... | |
| ACE_HANDLE | event (void) const |
| unsigned long | offset (void) const |
| unsigned long | offset_high (void) const |
| int | priority (void) const |
| int | signal_number (void) const |
| virtual | ~ACE_Asynch_Result (void) |
| Destructor. More... | |
Protected Member Functions | |
| Result (ACE_Asynch_Read_File_Result_Impl *implementation) | |
| Constructor. This implementation will not be deleted. More... | |
| virtual | ~Result (void) |
| Destructor. More... | |
| Protected Member Functions inherited from ACE_Asynch_Read_Stream::Result | |
| Result (ACE_Asynch_Read_Stream_Result_Impl *implementation) | |
| Constructor. More... | |
| Protected Member Functions inherited from ACE_Asynch_Result | |
| ACE_Asynch_Result (ACE_Asynch_Result_Impl *implementation) | |
| ACE_Asynch_Result_Impl * | implementation (void) const |
| Get the implementation class. More... | |
Protected Attributes | |
| ACE_Asynch_Read_File_Result_Impl * | implementation_ |
| The implementation class. More... | |
| Protected Attributes inherited from ACE_Asynch_Read_Stream::Result | |
| ACE_Asynch_Read_Stream_Result_Impl * | implementation_ |
| The implementation class. More... | |
| Protected Attributes inherited from ACE_Asynch_Result | |
| ACE_Asynch_Result_Impl * | implementation_ |
| Implementation class. More... | |
Private Member Functions | |
| void | operator= (Result &) |
Friends | |
| class | ACE_POSIX_Asynch_Read_File_Result |
| class | ACE_WIN32_Asynch_Read_File_Result |
This is that class which will be passed back to the {handler} when the asynchronous read completes. This class forwards all the methods to the implementation class.
This class has all the information necessary for the {handler} to uniquiely identify the completion of the asynchronous read. This class differs slightly from ACE_Asynch_Read_Stream::Result as it calls back {ACE_Handler::handle_read_file} on the {handler} instead of {ACE_Handler::handle_read_stream}. No additional state is required by this class as ACE_Asynch_Result can store the {offset}.
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protected |
Constructor. This implementation will not be deleted.
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protectedvirtual |
Destructor.
Reimplemented from ACE_Asynch_Read_Stream::Result.
| ACE_Asynch_Read_File_Result_Impl * ACE_Asynch_Read_File::Result::implementation | ( | void | ) | const |
Get the implementation class.
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inlineprivate |
Here just to provide an dummpy implementation, since the one auto generated by MSVC is flagged as infinitely recursive
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friend |
The concrete implementation result classes only construct this class.
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friend |
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protected |
The implementation class.
1.8.9.1
