ACE
6.1.8
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This class is posted to the completion port when a timer expires. When the complete()
method of this object is called, the handler's handle_timeout()
method will be called.
More...
#include <POSIX_Proactor.h>
Protected Member Functions | |
ACE_POSIX_Asynch_Timer (const ACE_Handler::Proxy_Ptr &handler_proxy, const void *act, const ACE_Time_Value &tv, ACE_HANDLE event=ACE_INVALID_HANDLE, int priority=0, int signal_number=ACE_SIGRTMIN) | |
Constructor. More... | |
virtual | ~ACE_POSIX_Asynch_Timer (void) |
Destructor. More... | |
virtual void | complete (size_t bytes_transferred, int success, const void *completion_key, u_long error=0) |
This method calls the handler's handle_timeout method. More... | |
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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... | |
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ACE_Asynch_Result_Impl (void) | |
Do-nothing constructor. More... | |
Protected Attributes | |
ACE_Time_Value | time_ |
Time value requested by caller. More... | |
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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... | |
Friends | |
class | ACE_POSIX_Proactor |
Additional Inherited Members | |
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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... | |
This class is posted to the completion port when a timer expires. When the complete()
method of this object is called, the handler's handle_timeout()
method will be called.
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protected |
Constructor.
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inlineprotectedvirtual |
Destructor.
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protectedvirtual |
This method calls the handler's handle_timeout method.
Implements ACE_Asynch_Result_Impl.
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friend |
The factory method for this class is with the POSIX_Proactor class.
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protected |
Time value requested by caller.