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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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.

	~ACE_POSIX_Asynch_Timer () override=default
	Destructor.

void	complete (size_t bytes_transferred, int success, const void *completion_key, u_long error=0) override
	This method calls the handler's handle_timeout method.

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
ACE_Time_Value	time_
	Time value requested by caller.

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.

Friends
class	ACE_POSIX_Proactor

Additional Inherited Members
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 ()

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.

Constructor & Destructor Documentation

◆ ACE_POSIX_Asynch_Timer()

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.

◆ ~ACE_POSIX_Asynch_Timer()

ACE_POSIX_Asynch_Timer::~ACE_POSIX_Asynch_Timer ( )

overrideprotecteddefault

Destructor.

Member Function Documentation

◆ complete()

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

overrideprotectedvirtual

This method calls the handler's handle_timeout method.

Implements ACE_Asynch_Result_Impl.

Friends And Related Symbol Documentation

◆ ACE_POSIX_Proactor

friend class ACE_POSIX_Proactor

friend

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

Member Data Documentation

◆ time_

ACE_Time_Value ACE_POSIX_Asynch_Timer::time_

protected

Time value requested by caller.

The documentation for this class was generated from the following files:

Protected Member Functions

Protected Attributes

Friends

Additional Inherited Members