ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX > Class Template Reference

A connection strategy which caches connections to peers (represented by SVC_HANDLER instances), thereby allowing subsequent re-use of unused, but available, connections. More...

#include <Strategies_T.h>

Inheritance diagram for ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >:

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Collaboration diagram for ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >:

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List of all members.

Public Types
typedef ACE_Creation_Strategy < SVC_HANDLER >	creation_strategy_type
typedef ACE_Connect_Strategy < SVC_HANDLER, ACE_PEER_CONNECTOR_2 >	connect_strategy_type
typedef ACE_Concurrency_Strategy < SVC_HANDLER >	concurrency_strategy_type
typedef ACE_Recycling_Strategy < SVC_HANDLER >	recycling_strategy_type
typedef ACE_Creation_Strategy < SVC_HANDLER >	CREATION_STRATEGY
typedef ACE_Concurrency_Strategy < SVC_HANDLER >	CONCURRENCY_STRATEGY
typedef ACE_Recycling_Strategy < SVC_HANDLER >	RECYCLING_STRATEGY
typedef ACE_Connect_Strategy < SVC_HANDLER, ACE_PEER_CONNECTOR_2 >	CONNECT_STRATEGY
typedef ACE_Cached_Connect_Strategy < SVC_HANDLER, ACE_PEER_CONNECTOR_2, MUTEX >	SELF
typedef ACE_Refcounted_Hash_Recyclable < ACE_PEER_CONNECTOR_ADDR >	REFCOUNTED_HASH_RECYCLABLE_ADDRESS
typedef ACE_Hash_Map_Manager_Ex < REFCOUNTED_HASH_RECYCLABLE_ADDRESS, SVC_HANDLER *, ACE_Hash < REFCOUNTED_HASH_RECYCLABLE_ADDRESS > , ACE_Equal_To < REFCOUNTED_HASH_RECYCLABLE_ADDRESS > , ACE_Null_Mutex >	CONNECTION_MAP
typedef CONNECTION_MAP::ITERATOR	CONNECTION_MAP_ITERATOR
typedef CONNECTION_MAP::ENTRY	CONNECTION_MAP_ENTRY
typedef ACE_Reverse_Lock< MUTEX >	REVERSE_MUTEX
Public Member Functions
	ACE_Cached_Connect_Strategy (ACE_Creation_Strategy< SVC_HANDLER > *cre_s=0, ACE_Concurrency_Strategy< SVC_HANDLER > *con_s=0, ACE_Recycling_Strategy< SVC_HANDLER > *rec_s=0, MUTEX *mutex=0, bool delete_lock=false)
	Constructor.
virtual	~ACE_Cached_Connect_Strategy (void)
	Destructor.
virtual int	open (ACE_Creation_Strategy< SVC_HANDLER > *cre_s, ACE_Concurrency_Strategy< SVC_HANDLER > *con_s, ACE_Recycling_Strategy< SVC_HANDLER > *rec_s)
virtual int	make_svc_handler (SVC_HANDLER *&sh)
	Template method for making a new <svc_handler>.
virtual int	activate_svc_handler (SVC_HANDLER *svc_handler)
	Template method for activating a new <svc_handler>.
virtual int	assign_recycler (SVC_HANDLER *svc_handler, ACE_Connection_Recycling_Strategy *recycler, const void *recycling_act)
virtual int	prepare_for_recycling (SVC_HANDLER *svc_handler)
	Template method for preparing the svc_handler for recycling.
virtual int	connect_svc_handler (SVC_HANDLER *&sh, const ACE_PEER_CONNECTOR_ADDR &remote_addr, ACE_Time_Value *timeout, const ACE_PEER_CONNECTOR_ADDR &local_addr, bool reuse_addr, int flags, int perms)
virtual int	connect_svc_handler (SVC_HANDLER *&sh, SVC_HANDLER *&sh_copy, const ACE_PEER_CONNECTOR_ADDR &remote_addr, ACE_Time_Value *timeout, const ACE_PEER_CONNECTOR_ADDR &local_addr, bool reuse_addr, int flags, int perms)
virtual int	purge (const void *recycling_act)
	Remove from cache.
virtual int	cache (const void *recycling_act)
	Add to cache.
virtual int	recycle_state (const void *recycling_act, ACE_Recyclable_State new_state)
	Get/Set <recycle_state>.
virtual ACE_Recyclable_State	recycle_state (const void *recycling_act) const
	Get/Set recycle_state.
virtual int	mark_as_closed (const void *recycling_act)
	Mark as closed.
virtual int	mark_as_closed_i (const void *recycling_act)
virtual int	cleanup_hint (const void *recycling_act, void **act_holder=0)
	Cleanup hint and reset <*act_holder> to zero if <act_holder != 0>.
virtual ACE_Creation_Strategy < SVC_HANDLER > *	creation_strategy (void) const
virtual ACE_Recycling_Strategy < SVC_HANDLER > *	recycling_strategy (void) const
virtual ACE_Concurrency_Strategy < SVC_HANDLER > *	concurrency_strategy (void) const
Protected Member Functions
virtual int	new_connection (SVC_HANDLER *&sh, const ACE_PEER_CONNECTOR_ADDR &remote_addr, ACE_Time_Value *timeout, const ACE_PEER_CONNECTOR_ADDR &local_addr, bool reuse_addr, int flags, int perms)
	Creates a new connection.
int	find (REFCOUNTED_HASH_RECYCLABLE_ADDRESS &search_addr, CONNECTION_MAP_ENTRY *&entry)
	Find an idle handle.
virtual int	purge_i (const void *recycling_act)
	Remove from cache (non-locking version).
virtual int	cache_i (const void *recycling_act)
	Add to cache (non-locking version).
virtual int	recycle_state_i (const void *recycling_act, ACE_Recyclable_State new_state)
	Set <recycle_state> (non-locking version).
virtual ACE_Recyclable_State	recycle_state_i (const void *recycling_act) const
	Get <recycle_state> (non-locking version).
virtual int	cleanup_hint_i (const void *recycling_act, void **act_holder)
	Cleanup hint and reset <*act_holder> to zero if <act_holder != 0>.
int	check_hint_i (SVC_HANDLER *&sh, const ACE_PEER_CONNECTOR_ADDR &remote_addr, ACE_Time_Value *timeout, const ACE_PEER_CONNECTOR_ADDR &local_addr, bool reuse_addr, int flags, int perms, CONNECTION_MAP_ENTRY *&entry, int &found)
int	find_or_create_svc_handler_i (SVC_HANDLER *&sh, const ACE_PEER_CONNECTOR_ADDR &remote_addr, ACE_Time_Value *timeout, const ACE_PEER_CONNECTOR_ADDR &local_addr, bool reuse_addr, int flags, int perms, CONNECTION_MAP_ENTRY *&entry, int &found)
virtual int	connect_svc_handler_i (SVC_HANDLER *&sh, const ACE_PEER_CONNECTOR_ADDR &remote_addr, ACE_Time_Value *timeout, const ACE_PEER_CONNECTOR_ADDR &local_addr, bool reuse_addr, int flags, int perms, int &found)
Protected Attributes
CONNECTION_MAP	connection_map_
	Table that maintains the cache of connected SVC_HANDLERs.
MUTEX *	lock_
	Mutual exclusion for this object.
bool	delete_lock_
	Mutual exclusion for this object.
REVERSE_MUTEX *	reverse_lock_
	Reverse lock.
CREATION_STRATEGY *	creation_strategy_
	Creation strategy for an <Connector>.
bool	delete_creation_strategy_
CONCURRENCY_STRATEGY *	concurrency_strategy_
	Concurrency strategy for an <Connector>.
bool	delete_concurrency_strategy_
RECYCLING_STRATEGY *	recycling_strategy_
	Recycling strategy for an <Connector>.
bool	delete_recycling_strategy_

---

Detailed Description

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1, class MUTEX>
class ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >

A connection strategy which caches connections to peers (represented by SVC_HANDLER instances), thereby allowing subsequent re-use of unused, but available, connections.

<ACE_Cached_Connect_Strategy> is intended to be used as a plug-in connection strategy for ACE_Strategy_Connector. It's added value is re-use of established connections.

---

Member Typedef Documentation

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

typedef ACE_Creation_Strategy<SVC_HANDLER> ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::creation_strategy_type

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

typedef ACE_Connect_Strategy<SVC_HANDLER, ACE_PEER_CONNECTOR_2> ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::connect_strategy_type

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

typedef ACE_Concurrency_Strategy<SVC_HANDLER> ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::concurrency_strategy_type

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

typedef ACE_Recycling_Strategy<SVC_HANDLER> ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::recycling_strategy_type

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

typedef ACE_Creation_Strategy<SVC_HANDLER> ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::CREATION_STRATEGY

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

typedef ACE_Concurrency_Strategy<SVC_HANDLER> ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::CONCURRENCY_STRATEGY

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

typedef ACE_Recycling_Strategy<SVC_HANDLER> ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::RECYCLING_STRATEGY

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

typedef ACE_Connect_Strategy<SVC_HANDLER, ACE_PEER_CONNECTOR_2> ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::CONNECT_STRATEGY

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

typedef ACE_Cached_Connect_Strategy<SVC_HANDLER, ACE_PEER_CONNECTOR_2, MUTEX> ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::SELF

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

typedef ACE_Refcounted_Hash_Recyclable<ACE_PEER_CONNECTOR_ADDR> ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::REFCOUNTED_HASH_RECYCLABLE_ADDRESS

Reimplemented in ACE_Cached_Connect_Strategy_Ex< SVC_HANDLER, ACE_PEER_CONNECTOR_1, CACHING_STRATEGY, ATTRIBUTES, MUTEX >, ACE_Bounded_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, CACHING_STRATEGY, ATTRIBUTES, MUTEX >, and ACE_Cached_Connect_Strategy_Ex< SVC_HANDLER, ACE_PEER_CONNECTOR_2, CACHING_STRATEGY, ATTRIBUTES, MUTEX >.

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

typedef ACE_Hash_Map_Manager_Ex<REFCOUNTED_HASH_RECYCLABLE_ADDRESS, SVC_HANDLER *, ACE_Hash<REFCOUNTED_HASH_RECYCLABLE_ADDRESS>, ACE_Equal_To<REFCOUNTED_HASH_RECYCLABLE_ADDRESS>, ACE_Null_Mutex> ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::CONNECTION_MAP

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

typedef CONNECTION_MAP::ITERATOR ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::CONNECTION_MAP_ITERATOR

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

typedef CONNECTION_MAP::ENTRY ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::CONNECTION_MAP_ENTRY

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

typedef ACE_Reverse_Lock<MUTEX> ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::REVERSE_MUTEX

---

Constructor & Destructor Documentation

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::ACE_Cached_Connect_Strategy	(	ACE_Creation_Strategy< SVC_HANDLER > *	cre_s = 0,
		ACE_Concurrency_Strategy< SVC_HANDLER > *	con_s = 0,
		ACE_Recycling_Strategy< SVC_HANDLER > *	rec_s = 0,
		MUTEX *	mutex = 0,
		bool	delete_lock = false
	)

Constructor.

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

virtual ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::~ACE_Cached_Connect_Strategy

(

void

)

[virtual]

Destructor.

---

Member Function Documentation

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

virtual int ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::open	(	ACE_Creation_Strategy< SVC_HANDLER > *	cre_s,
		ACE_Concurrency_Strategy< SVC_HANDLER > *	con_s,
		ACE_Recycling_Strategy< SVC_HANDLER > *	rec_s
	)			[virtual]

This methods allow you to change the strategies used by the cached connector.

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

virtual int ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::make_svc_handler

(

SVC_HANDLER *&

sh

)

[virtual]

Template method for making a new <svc_handler>.

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

virtual int ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::activate_svc_handler

(

SVC_HANDLER *

svc_handler

)

[virtual]

Template method for activating a new <svc_handler>.

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

virtual int ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::assign_recycler	(	SVC_HANDLER *	svc_handler,
		ACE_Connection_Recycling_Strategy *	recycler,
		const void *	recycling_act
	)			[virtual]

Template method for setting the recycler information of the svc_handler.

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

virtual int ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::prepare_for_recycling

(

SVC_HANDLER *

svc_handler

)

[virtual]

Template method for preparing the svc_handler for recycling.

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

virtual int ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::connect_svc_handler	(	SVC_HANDLER *&	sh,
		const ACE_PEER_CONNECTOR_ADDR &	remote_addr,
		ACE_Time_Value *	timeout,
		const ACE_PEER_CONNECTOR_ADDR &	local_addr,
		bool	reuse_addr,
		int	flags,
		int	perms
	)			[virtual]

Checks to see if there is already a <SVC_HANDLER> in the cache connected to the <remote_addr>. If so, we return this pointer. Otherwise we establish the connection, put it into the cache, and return the SVC_HANDLER pointer. <[NOTE]>: the <{reuse_addr}> argument does NOT control re-use of addresses in the cache. Rather, if the underlying protocol requires a "dead time" prior to re-use of its addresses (TCP is a classic example of this), <{and}> the protocol provides a means by which to defeat the dead time, setting this argument to non-zero will defeat the dead-time requirement. <{Dev. Note: We might want to consider enhancing the interface at some point so that this also controls re-use of the cache.}>

Reimplemented from ACE_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_2 >.

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

virtual int ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::connect_svc_handler	(	SVC_HANDLER *&	sh,
		SVC_HANDLER *&	sh_copy,
		const ACE_PEER_CONNECTOR_ADDR &	remote_addr,
		ACE_Time_Value *	timeout,
		const ACE_PEER_CONNECTOR_ADDR &	local_addr,
		bool	reuse_addr,
		int	flags,
		int	perms
	)			[virtual]

The default behavior delegates to the <connect> method of the <PEER_CONNECTOR::connect>. Please check the documentation in Connector.h for more details.

Reimplemented from ACE_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_2 >.

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

virtual int ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::purge

(

const void *

recycling_act

)

[virtual]

Remove from cache.

Implements ACE_Connection_Recycling_Strategy.

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

virtual int ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::cache

(

const void *

recycling_act

)

[virtual]

Add to cache.

Implements ACE_Connection_Recycling_Strategy.

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

virtual int ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::recycle_state	(	const void *	recycling_act,
		ACE_Recyclable_State	new_state
	)			[virtual]

Get/Set <recycle_state>.

Implements ACE_Connection_Recycling_Strategy.

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

virtual ACE_Recyclable_State ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::recycle_state

(

const void *

recycling_act

)

const [virtual]

Get/Set recycle_state.

Implements ACE_Connection_Recycling_Strategy.

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

virtual int ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::mark_as_closed

(

const void *

recycling_act

)

[virtual]

Mark as closed.

Implements ACE_Connection_Recycling_Strategy.

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

virtual int ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::mark_as_closed_i

(

const void *

recycling_act

)

[virtual]

Mark as closed (non-locking version). This method needs to be public as it is used in the cleanup of handlers where teh locked version causes a deadlock.

Implements ACE_Connection_Recycling_Strategy.

Reimplemented in ACE_Cached_Connect_Strategy_Ex< SVC_HANDLER, ACE_PEER_CONNECTOR_1, CACHING_STRATEGY, ATTRIBUTES, MUTEX >, and ACE_Cached_Connect_Strategy_Ex< SVC_HANDLER, ACE_PEER_CONNECTOR_2, CACHING_STRATEGY, ATTRIBUTES, MUTEX >.

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

virtual int ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::cleanup_hint	(	const void *	recycling_act,
		void **	act_holder = 0
	)			[virtual]

Cleanup hint and reset <*act_holder> to zero if <act_holder != 0>.

Implements ACE_Connection_Recycling_Strategy.

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

virtual ACE_Creation_Strategy<SVC_HANDLER>* ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::creation_strategy

(

void

)

const [virtual]

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

virtual ACE_Recycling_Strategy<SVC_HANDLER>* ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::recycling_strategy

(

void

)

const [virtual]

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

virtual ACE_Concurrency_Strategy<SVC_HANDLER>* ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::concurrency_strategy

(

void

)

const [virtual]

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

virtual int ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::new_connection	(	SVC_HANDLER *&	sh,
		const ACE_PEER_CONNECTOR_ADDR &	remote_addr,
		ACE_Time_Value *	timeout,
		const ACE_PEER_CONNECTOR_ADDR &	local_addr,
		bool	reuse_addr,
		int	flags,
		int	perms
	)			[protected, virtual]

Creates a new connection.

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

int ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::find	(	REFCOUNTED_HASH_RECYCLABLE_ADDRESS &	search_addr,
		CONNECTION_MAP_ENTRY *&	entry
	)			[protected]

Find an idle handle.

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

virtual int ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::purge_i

(

const void *

recycling_act

)

[protected, virtual]

Remove from cache (non-locking version).

Reimplemented in ACE_Cached_Connect_Strategy_Ex< SVC_HANDLER, ACE_PEER_CONNECTOR_1, CACHING_STRATEGY, ATTRIBUTES, MUTEX >, and ACE_Cached_Connect_Strategy_Ex< SVC_HANDLER, ACE_PEER_CONNECTOR_2, CACHING_STRATEGY, ATTRIBUTES, MUTEX >.

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

virtual int ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::cache_i

(

const void *

recycling_act

)

[protected, virtual]

Add to cache (non-locking version).

Reimplemented in ACE_Cached_Connect_Strategy_Ex< SVC_HANDLER, ACE_PEER_CONNECTOR_1, CACHING_STRATEGY, ATTRIBUTES, MUTEX >, and ACE_Cached_Connect_Strategy_Ex< SVC_HANDLER, ACE_PEER_CONNECTOR_2, CACHING_STRATEGY, ATTRIBUTES, MUTEX >.

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

virtual int ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::recycle_state_i	(	const void *	recycling_act,
		ACE_Recyclable_State	new_state
	)			[protected, virtual]

Set <recycle_state> (non-locking version).

Reimplemented in ACE_Cached_Connect_Strategy_Ex< SVC_HANDLER, ACE_PEER_CONNECTOR_1, CACHING_STRATEGY, ATTRIBUTES, MUTEX >, and ACE_Cached_Connect_Strategy_Ex< SVC_HANDLER, ACE_PEER_CONNECTOR_2, CACHING_STRATEGY, ATTRIBUTES, MUTEX >.

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

virtual ACE_Recyclable_State ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::recycle_state_i

(

const void *

recycling_act

)

const [protected, virtual]

Get <recycle_state> (non-locking version).

Reimplemented in ACE_Cached_Connect_Strategy_Ex< SVC_HANDLER, ACE_PEER_CONNECTOR_1, CACHING_STRATEGY, ATTRIBUTES, MUTEX >, and ACE_Cached_Connect_Strategy_Ex< SVC_HANDLER, ACE_PEER_CONNECTOR_2, CACHING_STRATEGY, ATTRIBUTES, MUTEX >.

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

virtual int ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::cleanup_hint_i	(	const void *	recycling_act,
		void **	act_holder
	)			[protected, virtual]

Cleanup hint and reset <*act_holder> to zero if <act_holder != 0>.

Reimplemented in ACE_Cached_Connect_Strategy_Ex< SVC_HANDLER, ACE_PEER_CONNECTOR_1, CACHING_STRATEGY, ATTRIBUTES, MUTEX >, and ACE_Cached_Connect_Strategy_Ex< SVC_HANDLER, ACE_PEER_CONNECTOR_2, CACHING_STRATEGY, ATTRIBUTES, MUTEX >.

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

int ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::check_hint_i	(	SVC_HANDLER *&	sh,
		const ACE_PEER_CONNECTOR_ADDR &	remote_addr,
		ACE_Time_Value *	timeout,
		const ACE_PEER_CONNECTOR_ADDR &	local_addr,
		bool	reuse_addr,
		int	flags,
		int	perms,
		CONNECTION_MAP_ENTRY *&	entry,
		int &	found
	)			[protected]

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

int ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::find_or_create_svc_handler_i	(	SVC_HANDLER *&	sh,
		const ACE_PEER_CONNECTOR_ADDR &	remote_addr,
		ACE_Time_Value *	timeout,
		const ACE_PEER_CONNECTOR_ADDR &	local_addr,
		bool	reuse_addr,
		int	flags,
		int	perms,
		CONNECTION_MAP_ENTRY *&	entry,
		int &	found
	)			[protected]

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

virtual int ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::connect_svc_handler_i	(	SVC_HANDLER *&	sh,
		const ACE_PEER_CONNECTOR_ADDR &	remote_addr,
		ACE_Time_Value *	timeout,
		const ACE_PEER_CONNECTOR_ADDR &	local_addr,
		bool	reuse_addr,
		int	flags,
		int	perms,
		int &	found
	)			[protected, virtual]

Reimplemented in ACE_Cached_Connect_Strategy_Ex< SVC_HANDLER, ACE_PEER_CONNECTOR_1, CACHING_STRATEGY, ATTRIBUTES, MUTEX >, and ACE_Cached_Connect_Strategy_Ex< SVC_HANDLER, ACE_PEER_CONNECTOR_2, CACHING_STRATEGY, ATTRIBUTES, MUTEX >.

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Member Data Documentation

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

CONNECTION_MAP ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::connection_map_ [protected]

Table that maintains the cache of connected SVC_HANDLERs.

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

MUTEX* ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::lock_ [protected]

Mutual exclusion for this object.

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

bool ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::delete_lock_ [protected]

Mutual exclusion for this object.

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

REVERSE_MUTEX* ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::reverse_lock_ [protected]

Reverse lock.

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

CREATION_STRATEGY* ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::creation_strategy_ [protected]

Creation strategy for an <Connector>.

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

bool ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::delete_creation_strategy_ [protected]

true if <Connector> created the creation strategy and thus should delete it, else false.

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

CONCURRENCY_STRATEGY* ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::concurrency_strategy_ [protected]

Concurrency strategy for an <Connector>.

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

bool ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::delete_concurrency_strategy_ [protected]

true if <Connector> created the concurrency strategy and thus should delete it, else false.

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

RECYCLING_STRATEGY* ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::recycling_strategy_ [protected]

Recycling strategy for an <Connector>.

template<class SVC_HANDLER, ACE_PEER_CONNECTOR_1 , class MUTEX>

bool ACE_Cached_Connect_Strategy< SVC_HANDLER, ACE_PEER_CONNECTOR_1, MUTEX >::delete_recycling_strategy_ [protected]

true if <Connector> created the recycling strategy and thus should delete it, else false.

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

• Strategies_T.h