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ACE_POSIX_Asynch_Timer Class Reference

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>

Inheritance diagram for ACE_POSIX_Asynch_Timer:

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Collaboration diagram for ACE_POSIX_Asynch_Timer:

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List of all members.

Protected Methods

 ACE_POSIX_Asynch_Timer (ACE_Handler &handler, 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...


Protected Attributes

ACE_Time_Value time_
 Time value requested by caller. More...


Friends

class ACE_POSIX_Proactor
 The factory method for this class is with the POSIX_Proactor class. More...

Detailed Description

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.

Definition at line 619 of file POSIX_Proactor.h.

Constructor & Destructor Documentation

ACE_POSIX_Asynch_Timer::ACE_POSIX_Asynch_Timer (  ACE_Handler &    handler,
const void *    act,
const ACE_Time_Value &    tv,
ACE_HANDLE    event = ACE_INVALID_HANDLE,
int    priority = 0,
int    signal_number = ACE_SIGRTMIN
)  [protected]
 

Constructor.

Definition at line 1952 of file POSIX_Proactor.cpp. 

01958   : ACE_Asynch_Result_Impl (),
01959     ACE_POSIX_Asynch_Result (handler, act, event, 0, 0, priority, signal_number),
01960     time_ (tv)
01961 {
01962 }

virtual ACE_POSIX_Asynch_Timer::~ACE_POSIX_Asynch_Timer (  void    )  [inline, protected, virtual]
 

Destructor.

Definition at line 639 of file POSIX_Proactor.h. 

00639 {}

Member Function Documentation

void ACE_POSIX_Asynch_Timer::complete (  size_t    bytes_transferred,
int    success,
const void *    completion_key,
u_long    error = 0
)  [protected, virtual]
 

This method calls the <handler>'s handle_timeout method.

Implements ACE_Asynch_Result_Impl.

Definition at line 1965 of file POSIX_Proactor.cpp.

References ACE_Handler::handle_time_out, and ACE_POSIX_Asynch_Result::handler_. 

01969 {
01970   this->handler_.handle_time_out (this->time_, this->act ());
01971 }

Friends And Related Function Documentation

friend class ACE_POSIX_Proactor [friend]
 

The factory method for this class is with the POSIX_Proactor class.

Definition at line 624 of file POSIX_Proactor.h.

Member Data Documentation

ACE_Time_Value ACE_POSIX_Asynch_Timer::time_ [protected]
 

Time value requested by caller.

Definition at line 648 of file POSIX_Proactor.h.

The documentation for this class was generated from the following files:
Generated on Mon Jun 16 12:53:12 2003 for ACE by doxygen1.2.14 written by Dimitri van Heesch, © 1997-2002