Performs non-blocking connects on behalf of the Connector. More...

#include <Connector.h>

Inheritance diagram for ACE_NonBlocking_Connect_Handler< SVC_HANDLER >:

Collaboration diagram for ACE_NonBlocking_Connect_Handler< SVC_HANDLER >:

Public Member Functions
	ACE_NonBlocking_Connect_Handler (ACE_Connector_Base< SVC_HANDLER > &connector, SVC_HANDLER *, long timer_id)
	Constructor.

	~ACE_NonBlocking_Connect_Handler (void)
	Destructor.

bool	close (SVC_HANDLER *&sh)
	Close up and return underlying SVC_HANDLER through `sh`.

SVC_HANDLER *	svc_handler (void)
	Get SVC_HANDLER.

ACE_HANDLE	handle (void)
	Get handle.

void	handle (ACE_HANDLE)
	Set handle.

long	timer_id (void)
	Get timer id.

void	timer_id (long timer_id)
	Set timer id.

virtual int	handle_input (ACE_HANDLE)
	Called by ACE_Reactor when asynchronous connections fail.

virtual int	handle_close (ACE_HANDLE, ACE_Reactor_Mask)
	Called by ACE_Dev_Poll_Reactor when asynchronous connections fail.

virtual int	handle_output (ACE_HANDLE)
	Called by ACE_Reactor when asynchronous connections succeed.

virtual int	handle_exception (ACE_HANDLE fd)

virtual int	handle_timeout (const ACE_Time_Value &tv, const void *arg)

virtual int	resume_handler (void)
	Should Reactor resume us if we have been suspended before the upcall?

void	dump (void) const
	Dump the state of an object.

Public Member Functions inherited from ACE_Event_Handler
virtual	~ACE_Event_Handler (void)
	Destructor is virtual to enable proper cleanup.

virtual ACE_HANDLE	get_handle (void) const
	Get the I/O handle.

virtual void	set_handle (ACE_HANDLE)
	Set the I/O handle.

virtual int	priority (void) const

virtual void	priority (int priority)
	Set the priority of the Event_Handler.

virtual int	handle_exit (ACE_Process *)
	Called when a process exits.

virtual int	handle_signal (int signum, siginfo_t =0, ucontext_t =0)

virtual int	handle_qos (ACE_HANDLE=ACE_INVALID_HANDLE)

virtual int	handle_group_qos (ACE_HANDLE=ACE_INVALID_HANDLE)

virtual void	reactor (ACE_Reactor *reactor)
	Set the event demultiplexors.

virtual ACE_Reactor *	reactor (void) const
	Get the event demultiplexors.

virtual ACE_Reactor_Timer_Interface *	reactor_timer_interface (void) const
	Get only the reactor's timer related interface.

virtual Reference_Count	add_reference (void)
	Increment reference count on the handler.

virtual Reference_Count	remove_reference (void)
	Decrement reference count on the handler.

Reference_Counting_Policy &	reference_counting_policy (void)
	Current Reference_Counting_Policy.

Public Attributes
	ACE_ALLOC_HOOK_DECLARE
	Declare the dynamic allocation hooks.

Private Attributes
ACE_Connector_Base< SVC_HANDLER > &	connector_
	Connector base.

SVC_HANDLER *	svc_handler_
	Associated SVC_HANDLER.

SVC_HANDLER *	cleanup_svc_handler_
	Same as svc_handler_ if svc_handler_ is reference counted.

long	timer_id_
	Associated timer id.

Additional Inherited Members
Public Types inherited from ACE_Event_Handler
enum	{ LO_PRIORITY = 0, HI_PRIORITY = 10, NULL_MASK = 0, READ_MASK = (1 << 0), WRITE_MASK = (1 << 1), EXCEPT_MASK = (1 << 2), ACCEPT_MASK = (1 << 3), CONNECT_MASK = (1 << 4), TIMER_MASK = (1 << 5), QOS_MASK = (1 << 6), GROUP_QOS_MASK = (1 << 7), SIGNAL_MASK = (1 << 8), ALL_EVENTS_MASK, RWE_MASK, DONT_CALL = (1 << 9) }

enum	{ ACE_EVENT_HANDLER_NOT_RESUMED = -1, ACE_REACTOR_RESUMES_HANDLER = 0, ACE_APPLICATION_RESUMES_HANDLER }

typedef long	Reference_Count
	Reference count type.

Static Public Member Functions inherited from ACE_Event_Handler
static ACE_THR_FUNC_RETURN	read_adapter (void *event_handler)

static int	register_stdin_handler (ACE_Event_Handler eh, ACE_Reactor reactor, ACE_Thread_Manager *thr_mgr, int flags=THR_DETACHED)

static int	remove_stdin_handler (ACE_Reactor reactor, ACE_Thread_Manager thr_mgr)
	Performs the inverse of the register_stdin_handler() method.

Protected Types inherited from ACE_Event_Handler
typedef ACE_Atomic_Op < ACE_SYNCH_MUTEX, Reference_Count >	Atomic_Reference_Count
	Typedef for implementation of reference counting.

Protected Member Functions inherited from ACE_Event_Handler
	ACE_Event_Handler (ACE_Reactor *=0, int priority=ACE_Event_Handler::LO_PRIORITY)
	Force ACE_Event_Handler to be an abstract base class.

Protected Attributes inherited from ACE_Event_Handler
Atomic_Reference_Count	reference_count_
	Reference count.

Detailed Description

template<class SVC_HANDLER>
class ACE_NonBlocking_Connect_Handler< SVC_HANDLER >

Performs non-blocking connects on behalf of the Connector.

Constructor & Destructor Documentation

template<class SVC_HANDLER >

ACE_NonBlocking_Connect_Handler< SVC_HANDLER >::ACE_NonBlocking_Connect_Handler	(	ACE_Connector_Base< SVC_HANDLER > &	connector,
		SVC_HANDLER *	sh,
		long	timer_id
	)

Constructor.

template<class SVC_HANDLER >

ACE_NonBlocking_Connect_Handler< SVC_HANDLER >::~ACE_NonBlocking_Connect_Handler ( void )

Destructor.

Member Function Documentation

template<class SVC_HANDLER >

bool ACE_NonBlocking_Connect_Handler< SVC_HANDLER >::close ( SVC_HANDLER *& sh )

Close up and return underlying SVC_HANDLER through sh.

If the return value is true the close was performed succesfully, implying that this object was removed from the reactor and thereby (by means of reference counting decremented to 0) deleted. If the return value is false, the close was not successful. The sh does not have any connection to the return value. The argument will return a valid svc_handler object if a valid one exists within the object. Returning a valid svc_handler pointer also invalidates the svc_handler contained in this object.

template<class SVC_HANDLER >

void ACE_NonBlocking_Connect_Handler< SVC_HANDLER >::dump ( void ) const

Dump the state of an object.

template<class SVC_HANDLER >

ACE_HANDLE ACE_NonBlocking_Connect_Handler< SVC_HANDLER >::handle ( void )

Get handle.

template<class SVC_HANDLER >

void ACE_NonBlocking_Connect_Handler< SVC_HANDLER >::handle ( ACE_HANDLE )

Set handle.

template<class SVC_HANDLER >

int ACE_NonBlocking_Connect_Handler< SVC_HANDLER >::handle_close	(	ACE_HANDLE	handle,
		ACE_Reactor_Mask	m
	)

virtual

Called by ACE_Dev_Poll_Reactor when asynchronous connections fail.

Reimplemented from ACE_Event_Handler.

template<class SVC_HANDLER >

int ACE_NonBlocking_Connect_Handler< SVC_HANDLER >::handle_exception ( ACE_HANDLE fd )

virtual

Called by ACE_Reactor when asynchronous connections suceeds (on some platforms only).

Reimplemented from ACE_Event_Handler.

template<class SVC_HANDLER >

int ACE_NonBlocking_Connect_Handler< SVC_HANDLER >::handle_input ( ACE_HANDLE )

virtual

Called by ACE_Reactor when asynchronous connections fail.

Reimplemented from ACE_Event_Handler.

template<class SVC_HANDLER >

int ACE_NonBlocking_Connect_Handler< SVC_HANDLER >::handle_output ( ACE_HANDLE handle )

virtual

Called by ACE_Reactor when asynchronous connections succeed.

Reimplemented from ACE_Event_Handler.

template<class SVC_HANDLER >

int ACE_NonBlocking_Connect_Handler< SVC_HANDLER >::handle_timeout	(	const ACE_Time_Value &	tv,
		const void *	arg
	)

virtual

This method is called if a connection times out before completing.

Reimplemented from ACE_Event_Handler.

template<class SVC_HANDLER >

int ACE_NonBlocking_Connect_Handler< SVC_HANDLER >::resume_handler ( void )

virtual

Should Reactor resume us if we have been suspended before the upcall?

Reimplemented from ACE_Event_Handler.

template<class SVC_HANDLER >

SVC_HANDLER * ACE_NonBlocking_Connect_Handler< SVC_HANDLER >::svc_handler ( void )

Get SVC_HANDLER.

template<class SVC_HANDLER >

long ACE_NonBlocking_Connect_Handler< SVC_HANDLER >::timer_id ( void )

Get timer id.

template<class SVC_HANDLER >

void ACE_NonBlocking_Connect_Handler< SVC_HANDLER >::timer_id ( long timer_id )

Set timer id.

Member Data Documentation

template<class SVC_HANDLER >

ACE_NonBlocking_Connect_Handler< SVC_HANDLER >::ACE_ALLOC_HOOK_DECLARE

Declare the dynamic allocation hooks.

template<class SVC_HANDLER >

SVC_HANDLER* ACE_NonBlocking_Connect_Handler< SVC_HANDLER >::cleanup_svc_handler_

private

Same as svc_handler_ if svc_handler_ is reference counted.

template<class SVC_HANDLER >

ACE_Connector_Base<SVC_HANDLER>& ACE_NonBlocking_Connect_Handler< SVC_HANDLER >::connector_

private

Connector base.

template<class SVC_HANDLER >

SVC_HANDLER* ACE_NonBlocking_Connect_Handler< SVC_HANDLER >::svc_handler_

private

Associated SVC_HANDLER.

template<class SVC_HANDLER >

long ACE_NonBlocking_Connect_Handler< SVC_HANDLER >::timer_id_

private

Associated timer id.

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

Public Member Functions

Public Attributes

Private Attributes

Additional Inherited Members

Detailed Description

template<class SVC_HANDLER> class ACE_NonBlocking_Connect_Handler< SVC_HANDLER >

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

template<class SVC_HANDLER>
class ACE_NonBlocking_Connect_Handler< SVC_HANDLER >