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ACE
6.4.2
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This class provides concrete implementation for <ACE_Asynch_Read_File::Result> class for POSIX platforms. More...
#include <POSIX_Asynch_IO.h>


Protected Member Functions | |
| ACE_POSIX_Asynch_Read_File_Result (const ACE_Handler::Proxy_Ptr &handler_proxy, ACE_HANDLE handle, ACE_Message_Block &message_block, size_t bytes_to_read, const void *act, u_long offset, u_long offset_high, ACE_HANDLE event, int priority, int signal_number) | |
| virtual void | complete (size_t bytes_transferred, int success, const void *completion_key, u_long error) |
| ACE_Proactor will call this method when the read completes. More... | |
| virtual | ~ACE_POSIX_Asynch_Read_File_Result (void) |
| Destructor. More... | |
Protected Member Functions inherited from ACE_Asynch_Read_File_Result_Impl | |
| ACE_Asynch_Read_File_Result_Impl (void) | |
| Do-nothing constructor. More... | |
Protected Member Functions inherited from ACE_Asynch_Read_Stream_Result_Impl | |
| ACE_Asynch_Read_Stream_Result_Impl (void) | |
| Do-nothing constructor. More... | |
Protected Member Functions inherited from ACE_Asynch_Result_Impl | |
| ACE_Asynch_Result_Impl (void) | |
| Do-nothing constructor. More... | |
Protected Member Functions inherited from ACE_POSIX_Asynch_Read_Stream_Result | |
| ACE_POSIX_Asynch_Read_Stream_Result (const ACE_Handler::Proxy_Ptr &handler_proxy, ACE_HANDLE handle, ACE_Message_Block &message_block, size_t bytes_to_read, const void *act, ACE_HANDLE event, int priority, int signal_number) | |
| virtual | ~ACE_POSIX_Asynch_Read_Stream_Result (void) |
| Destructor. More... | |
Protected Member Functions inherited from ACE_POSIX_Asynch_Result | |
| ACE_POSIX_Asynch_Result (const ACE_Handler::Proxy_Ptr &handler_proxy, const void *act, ACE_HANDLE event, u_long offset, u_long offset_high, int priority, int signal_number) | |
| Constructor. <Event> is not used on POSIX. More... | |
Friends | |
| class | ACE_POSIX_Asynch_Read_File |
| Factory classes will have special permissions. More... | |
| class | ACE_POSIX_Proactor |
| The Proactor constructs the Result class for faking results. More... | |
Additional Inherited Members | |
Public Member Functions inherited from ACE_Asynch_Read_File_Result_Impl | |
| virtual | ~ACE_Asynch_Read_File_Result_Impl (void) |
| Destructor. More... | |
Public Member Functions inherited from ACE_Asynch_Read_Stream_Result_Impl | |
| virtual | ~ACE_Asynch_Read_Stream_Result_Impl (void) |
Public Member Functions inherited from ACE_Asynch_Result_Impl | |
| virtual | ~ACE_Asynch_Result_Impl (void) |
Public Member Functions inherited from ACE_POSIX_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... | |
Public Member Functions inherited from ACE_POSIX_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 |
| u_long | error (void) const |
| Error value if the operation fails. More... | |
| ACE_HANDLE | event (void) const |
| This returns ACE_INVALID_HANDLE on POSIX4 platforms. More... | |
| u_long | offset (void) const |
| u_long | offset_high (void) const |
| int | priority (void) const |
| Priority of the operation. More... | |
| int | signal_number (void) const |
| int | post_completion (ACE_Proactor_Impl *proactor) |
Post this to the Proactor. More... | |
| virtual | ~ACE_POSIX_Asynch_Result (void) |
| Destructor. More... | |
| void | set_error (u_long errcode) |
| Simulate error value to use in the post_completion () More... | |
| void | set_bytes_transferred (size_t nbytes) |
| Simulate value to use in the post_completion () More... | |
Protected Attributes inherited from ACE_POSIX_Asynch_Read_Stream_Result | |
| ACE_Message_Block & | message_block_ |
| Message block for reading the data into. More... | |
Protected Attributes inherited from ACE_POSIX_Asynch_Result | |
| ACE_Handler::Proxy_Ptr | handler_proxy_ |
| Handler that will be called back. More... | |
| const void * | act_ |
| size_t | bytes_transferred_ |
| Bytes transferred by this operation. More... | |
| int | success_ |
| Success indicator. More... | |
| const void * | completion_key_ |
| ACT associated with handle. More... | |
| u_long | error_ |
| Error if operation failed. More... | |
This class provides concrete implementation for <ACE_Asynch_Read_File::Result> class for POSIX platforms.
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protected |
Constructor is protected since creation is limited to ACE_Asynch_Read_File factory.
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protectedvirtual |
Destructor.
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protectedvirtual |
ACE_Proactor will call this method when the read completes.
Reimplemented from ACE_POSIX_Asynch_Read_Stream_Result.
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friend |
Factory classes will have special permissions.
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friend |
The Proactor constructs the Result class for faking results.
1.8.11