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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 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.

virtual ~ACE_POSIX_Asynch_Timer (void)
 Destructor.

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.


Protected Attributes

ACE_Time_Value time_
 Time value requested by caller.


Friends

class ACE_POSIX_Proactor

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 621 of file POSIX_Proactor.h.

Constructor & Destructor Documentation

ACE_POSIX_Asynch_Timer::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
)  [protected]
 

Constructor.

Definition at line 2002 of file POSIX_Proactor.cpp.

References ACE_Handler::Proxy_Ptr. 

02008   : ACE_POSIX_Asynch_Result
02009      (handler_proxy, act, event, 0, 0, priority, signal_number),
02010     time_ (tv)
02011 {
02012 }

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

Destructor.

Definition at line 641 of file POSIX_Proactor.h. 

00641 {}

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 2015 of file POSIX_Proactor.cpp.

References ACE_Refcounted_Auto_Ptr< X, ACE_LOCK >::get(), and ACE_Handler::handle_time_out(). 

02019 {
02020   ACE_Handler *handler = this->handler_proxy_.get ()->handler ();
02021   if (handler != 0)
02022     handler->handle_time_out (this->time_, this->act ());
02023 }

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 626 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 650 of file POSIX_Proactor.h.

The documentation for this class was generated from the following files:
Generated on Thu Nov 9 11:26:48 2006 for ACE by doxygen 1.3.6