Inheritance diagram for ACE_POSIX_Wakeup_Completion:
Collaboration diagram for ACE_POSIX_Wakeup_Completion:
Public Member Functions | |
| ACE_POSIX_Wakeup_Completion (const ACE_Handler::Proxy_Ptr &handler_proxy, const void *act=0, ACE_HANDLE event=ACE_INVALID_HANDLE, int priority=0, int signal_number=ACE_SIGRTMIN) | |
| Constructor. | |
| ~ACE_POSIX_Wakeup_Completion () override | |
| Destructor. | |
| void | complete (size_t bytes_transferred=0, int success=1, const void *completion_key=0, u_long error=0) override |
| This method calls the <handler>'s <handle_wakeup> method. | |
 Public Member Functions inherited from ACE_POSIX_Asynch_Result | |
| size_t | bytes_transferred () const |
| Number of bytes transferred by the operation. | |
| const void * | act () const |
| ACT associated with the operation. | |
| int | success () const |
| Did the operation succeed? | |
| const void * | completion_key () const |
| u_long | error () const |
| Error value if the operation fails. | |
| ACE_HANDLE | event () const |
| This returns ACE_INVALID_HANDLE on POSIX4 platforms. | |
| u_long | offset () const |
| u_long | offset_high () const |
| int | priority () const |
| Priority of the operation. | |
| int | signal_number () const |
| int | post_completion (ACE_Proactor_Impl *proactor) |
Post this to the Proactor. | |
| virtual | ~ACE_POSIX_Asynch_Result () |
| Destructor. | |
| void | set_error (u_long errcode) |
| Simulate error value to use in the post_completion () | |
| void | set_bytes_transferred (size_t nbytes) |
| Simulate value to use in the post_completion () | |
| Public Member Functions inherited from ACE_Asynch_Result_Impl | |
| virtual | ~ACE_Asynch_Result_Impl () |
| virtual size_t | bytes_transferred () const =0 |
| Number of bytes transferred by the operation. | |
| virtual const void * | act () const =0 |
| ACT associated with the operation. | |
| virtual int | success () const =0 |
| Did the operation succeed? | |
| virtual const void * | completion_key () const =0 |
| virtual u_long | error () const =0 |
| Error value if the operation fail. | |
| virtual ACE_HANDLE | event () const =0 |
| Event associated with the OVERLAPPED structure. | |
| virtual u_long | offset () const =0 |
| This really make sense only when doing file I/O. | |
| virtual u_long | offset_high () const =0 |
| virtual int | priority () const =0 |
| Priority of the operation. | |
| virtual int | signal_number () const =0 |
| virtual void | complete (size_t bytes_transferred, int success, const void *completion_key, u_long error=0)=0 |
| This is called when the asynchronous operation completes. | |
| virtual int | post_completion (ACE_Proactor_Impl *proactor)=0 |
Post this to the Proactor's completion port. | |
Additional Inherited Members | |
| 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. | |
| Protected Member Functions inherited from ACE_Asynch_Result_Impl | |
| ACE_Asynch_Result_Impl () | |
| Do-nothing constructor. | |
| Protected Attributes inherited from ACE_POSIX_Asynch_Result | |
| ACE_Handler::Proxy_Ptr | handler_proxy_ |
| Handler that will be called back. | |
| const void * | act_ |
| size_t | bytes_transferred_ |
| Bytes transferred by this operation. | |
| int | success_ |
| Success indicator. | |
| const void * | completion_key_ |
| ACT associated with handle. | |
| u_long | error_ |
| Error if operation failed. | |
Detailed Description
This result object is used by the <end_event_loop> of the ACE_Proactor interface to wake up all the threads blocking for completions.
Constructor & Destructor Documentation
◆ ACE_POSIX_Wakeup_Completion()
| ACE_POSIX_Wakeup_Completion::ACE_POSIX_Wakeup_Completion | ( | const ACE_Handler::Proxy_Ptr & | handler_proxy, |
| const void * | act = 0, |
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| ACE_HANDLE | event = ACE_INVALID_HANDLE, |
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| int | priority = 0, |
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| int | signal_number = ACE_SIGRTMIN |
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| ) |
Constructor.
◆ ~ACE_POSIX_Wakeup_Completion()
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override |
Destructor.
Member Function Documentation
◆ complete()
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overridevirtual |
This method calls the <handler>'s <handle_wakeup> method.
Implements ACE_Asynch_Result_Impl.
The documentation for this class was generated from the following file:
