ACE_Creation_Strategy Class Reference

Defines the interface for specifying a creation strategy for a SVC_HANDLER. More...

#include <Strategies_T.h>

Collaboration diagram for ACE_Creation_Strategy:

List of all members.

Public Types
typedef SVC_HANDLER::addr_type	addr_type
typedef SVC_HANDLER	handler_type
typedef SVC_HANDLER::stream_type	stream_type
Public Member Functions
	ACE_Creation_Strategy (ACE_Thread_Manager *=0, ACE_Reactor *=ACE_Reactor::instance())
	Default constructor.
int	open (ACE_Thread_Manager *=0, ACE_Reactor *=ACE_Reactor::instance())
virtual	~ACE_Creation_Strategy (void)
virtual int	make_svc_handler (SVC_HANDLER *&sh)
void	dump (void) const
	Dump the state of an object.
Public Attributes
	ACE_ALLOC_HOOK_DECLARE
	Declare the dynamic allocation hooks.
Protected Attributes
ACE_Thread_Manager *	thr_mgr_
	Pointer to a thread manager.
ACE_Reactor *	reactor_
	Pointer to an ACE_Reactor.

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Detailed Description

Defines the interface for specifying a creation strategy for a SVC_HANDLER.

The default behavior is to make a new SVC_HANDLER. However, subclasses can override this strategy to perform SVC_HANDLER creation in any way that they like (such as creating subclass instances of SVC_HANDLER, using a singleton, dynamically linking the handler, etc.).

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Member Typedef Documentation

typedef SVC_HANDLER::addr_type ACE_Creation_Strategy::addr_type

typedef SVC_HANDLER ACE_Creation_Strategy::handler_type

typedef SVC_HANDLER::stream_type ACE_Creation_Strategy::stream_type

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Constructor & Destructor Documentation

ACE_Creation_Strategy::ACE_Creation_Strategy	(	ACE_Thread_Manager *	= 0,
		ACE_Reactor *	= ACE_Reactor::instance()
	)

Default constructor.

virtual ACE_Creation_Strategy::~ACE_Creation_Strategy

(

void

)

[virtual]

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Member Function Documentation

void ACE_Creation_Strategy::dump

(

void

)

const

Dump the state of an object.

Reimplemented in ACE_DLL_Strategy, and ACE_Singleton_Strategy.

virtual int ACE_Creation_Strategy::make_svc_handler

(

SVC_HANDLER *&

sh

)

[virtual]

Create a SVC_HANDLER with the appropriate creation strategy. The default behavior of this method is to make a new SVC_HANDLER if sh == 0 (passing in the Thread_Manager), else sh is unchanged. Returns -1 on failure, else 0.

Reimplemented in ACE_NOOP_Creation_Strategy, ACE_DLL_Strategy, and ACE_Singleton_Strategy.

int ACE_Creation_Strategy::open	(	ACE_Thread_Manager *	= 0,
		ACE_Reactor *	= ACE_Reactor::instance()
	)

An ACE_Thread_Manager is useful when creating active objects and the ACE_Reactor is used to initialize the service handler's reactor.

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Member Data Documentation

ACE_Creation_Strategy::ACE_ALLOC_HOOK_DECLARE

Declare the dynamic allocation hooks.

Reimplemented in ACE_DLL_Strategy, and ACE_Singleton_Strategy.

ACE_Reactor* ACE_Creation_Strategy::reactor_ [protected]

Pointer to an ACE_Reactor.

ACE_Thread_Manager* ACE_Creation_Strategy::thr_mgr_ [protected]

Pointer to a thread manager.

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

• Strategies_T.h