TAO_EC_Default_Factory Class Reference

A generic factory for EC experimentation. More...

#include <EC_Default_Factory.h>

Inheritance diagram for TAO_EC_Default_Factory:

[legend]

Collaboration diagram for TAO_EC_Default_Factory:

[legend]

List of all members.

Public Member Functions
	TAO_EC_Default_Factory (void)
	Constructor.
virtual	~TAO_EC_Default_Factory (void)
	destructor...
virtual int	init (int argc, ACE_TCHAR *argv[])
virtual int	fini (void)
virtual TAO_EC_Dispatching *	create_dispatching (TAO_EC_Event_Channel_Base *)
	Create and destroy the dispatching module.
virtual void	destroy_dispatching (TAO_EC_Dispatching *)
virtual TAO_EC_Filter_Builder *	create_filter_builder (TAO_EC_Event_Channel_Base *)
	Create and destroy the filter builder.
virtual void	destroy_filter_builder (TAO_EC_Filter_Builder *)
virtual TAO_EC_Supplier_Filter_Builder *	create_supplier_filter_builder (TAO_EC_Event_Channel_Base *)
	Create and destroy the filter builder.
virtual void	destroy_supplier_filter_builder (TAO_EC_Supplier_Filter_Builder *)
virtual TAO_EC_ConsumerAdmin *	create_consumer_admin (TAO_EC_Event_Channel_Base *)
	Create and destroy the consumer admin implementation.
virtual void	destroy_consumer_admin (TAO_EC_ConsumerAdmin *)
virtual TAO_EC_SupplierAdmin *	create_supplier_admin (TAO_EC_Event_Channel_Base *)
	Create and destroy the supplier admin implementation.
virtual void	destroy_supplier_admin (TAO_EC_SupplierAdmin *)
virtual TAO_EC_ProxyPushSupplier *	create_proxy_push_supplier (TAO_EC_Event_Channel_Base *)
	Create and destroy a ProxyPushSupplier.
virtual void	destroy_proxy_push_supplier (TAO_EC_ProxyPushSupplier *)
virtual TAO_EC_ProxyPushConsumer *	create_proxy_push_consumer (TAO_EC_Event_Channel_Base *)
	Create and destroy a ProxyPushConsumer.
virtual void	destroy_proxy_push_consumer (TAO_EC_ProxyPushConsumer *)
virtual TAO_EC_Timeout_Generator *	create_timeout_generator (TAO_EC_Event_Channel_Base *)
	Create and destroy the timer module.
virtual void	destroy_timeout_generator (TAO_EC_Timeout_Generator *)
virtual TAO_EC_ObserverStrategy *	create_observer_strategy (TAO_EC_Event_Channel_Base *)
	Create and destroy the observer strategy.
virtual void	destroy_observer_strategy (TAO_EC_ObserverStrategy *)
virtual TAO_EC_Scheduling_Strategy *	create_scheduling_strategy (TAO_EC_Event_Channel_Base *)
	Create and destroy the observer strategy.
virtual void	destroy_scheduling_strategy (TAO_EC_Scheduling_Strategy *)
virtual TAO_EC_ProxyPushConsumer_Collection *	create_proxy_push_consumer_collection (TAO_EC_Event_Channel_Base *)
	Create and destroy a collection of TAO_EC_ProxyPushConsumers.
virtual void	destroy_proxy_push_consumer_collection (TAO_EC_ProxyPushConsumer_Collection *)
virtual TAO_EC_ProxyPushSupplier_Collection *	create_proxy_push_supplier_collection (TAO_EC_Event_Channel_Base *)
	Create and destroy a collection of TAO_EC_ProxyPushSuppliers.
virtual void	destroy_proxy_push_supplier_collection (TAO_EC_ProxyPushSupplier_Collection *)
virtual ACE_Lock *	create_consumer_lock (void)
virtual void	destroy_consumer_lock (ACE_Lock *)
virtual ACE_Lock *	create_supplier_lock (void)
virtual void	destroy_supplier_lock (ACE_Lock *)
virtual TAO_EC_ConsumerControl *	create_consumer_control (TAO_EC_Event_Channel_Base *)
virtual void	destroy_consumer_control (TAO_EC_ConsumerControl *)
virtual TAO_EC_SupplierControl *	create_supplier_control (TAO_EC_Event_Channel_Base *)
virtual void	destroy_supplier_control (TAO_EC_SupplierControl *)
int	consumer_collection (void) const
	Accessors to consumer collection flags.
int	supplier_collection (void) const
	Accessors to supplier collection flags.
int	supplier_filtering (void) const
	Accessors to supplier filtering flags.
const ACE_CString &	orb_id (void) const
	Accessor to ORBid.
Static Public Member Functions
static int	init_svcs (void)
Protected Member Functions
void	unsupported_option_value (const ACE_TCHAR *option_name, const ACE_TCHAR *option_value)
TAO_EC_Queue_Full_Service_Object *	find_service_object (const ACE_TCHAR *wanted, const ACE_TCHAR *fallback)
	name of ACE_Service_Object which should be invoked when output queue becomes full
Protected Attributes
int	dispatching_
	Several flags to control the kind of object created.
int	filtering_
int	supplier_filtering_
int	timeout_
int	observer_
int	scheduling_
int	consumer_collection_
int	supplier_collection_
int	consumer_lock_
int	supplier_lock_
int	dispatching_threads_
	Flags used by thread-based dispatching strategies.
int	dispatching_threads_flags_
	number of threads; may be ignored depending on strategy; default: TAO_EC_DEFAULT_DISPATCHING_THREADS
int	dispatching_threads_priority_
	flags for thread creation; default: TAO_EC_DEFAULT_DISPATCHING_THREADS_FLAGS
int	dispatching_threads_force_active_
	dispatching thread priority; default: TAO_EC_DEFAULT_DISPATCHING_THREADS_PRIORITY
ACE_TString	queue_full_service_object_name_
	create threads with innocuous default values if creation with requested values fails
ACE_CString	orbid_
	Use this ORB to locate global resources.
int	consumer_control_
	The consumer and supplier control policies.
int	supplier_control_
int	consumer_control_period_
	The consumer and supplier control periods in usecs.
int	supplier_control_period_
ACE_Time_Value	consumer_control_timeout_
	The consumer control timeout in usecs.
ACE_Time_Value	supplier_control_timeout_
	The supplier control timeout in usecs.
int	consumer_validate_connection_
	Validate the connection to consumer on connect.

---

Detailed Description

A generic factory for EC experimentation.

This class allows the user to experiment with different EC configurations. Using a command-line like interface the user can specify which strategies will this factory generate. Since the class can be dynamically loaded the strategies can be set in the service configurator file.

---

Constructor & Destructor Documentation

TAO_EC_Default_Factory::TAO_EC_Default_Factory

(

void

)

Constructor.

TAO_EC_Default_Factory::~TAO_EC_Default_Factory

(

void

)

[virtual]

destructor...

---

Member Function Documentation

int TAO_EC_Default_Factory::consumer_collection

(

void

)

const

Accessors to consumer collection flags.

TAO_EC_ConsumerAdmin * TAO_EC_Default_Factory::create_consumer_admin

(

TAO_EC_Event_Channel_Base *

)

[virtual]

Create and destroy the consumer admin implementation.

Implements TAO_EC_Factory.

TAO_EC_ConsumerControl * TAO_EC_Default_Factory::create_consumer_control

(

TAO_EC_Event_Channel_Base *

)

[virtual]

The ConsumerControl and SupplierControl strategies are used to discard non-existent consumers and suppliers

Implements TAO_EC_Factory.

ACE_Lock * TAO_EC_Default_Factory::create_consumer_lock

(

void

)

[virtual]

Create and destroy the locking strategies for both ProxyPushConsumers and ProxyPushSuppliers

Implements TAO_EC_Factory.

TAO_EC_Dispatching * TAO_EC_Default_Factory::create_dispatching

(

TAO_EC_Event_Channel_Base *

)

[virtual]

Create and destroy the dispatching module.

Implements TAO_EC_Factory.

Reimplemented in TAO_EC_Kokyu_Factory, TAO_EC_Sched_Factory, and TAO_EC_TPC_Factory.

TAO_EC_Filter_Builder * TAO_EC_Default_Factory::create_filter_builder

(

TAO_EC_Event_Channel_Base *

)

[virtual]

Create and destroy the filter builder.

Implements TAO_EC_Factory.

Reimplemented in TAO_EC_Kokyu_Factory, and TAO_EC_Sched_Factory.

TAO_EC_ObserverStrategy * TAO_EC_Default_Factory::create_observer_strategy

(

TAO_EC_Event_Channel_Base *

)

[virtual]

Create and destroy the observer strategy.

Implements TAO_EC_Factory.

TAO_EC_ProxyPushConsumer * TAO_EC_Default_Factory::create_proxy_push_consumer

(

TAO_EC_Event_Channel_Base *

)

[virtual]

Create and destroy a ProxyPushConsumer.

Implements TAO_EC_Factory.

Reimplemented in TAO_EC_TPC_Factory.

TAO_EC_ProxyPushConsumer_Collection * TAO_EC_Default_Factory::create_proxy_push_consumer_collection

(

TAO_EC_Event_Channel_Base *

)

[virtual]

Create and destroy a collection of TAO_EC_ProxyPushConsumers.

Implements TAO_EC_Factory.

TAO_EC_ProxyPushSupplier * TAO_EC_Default_Factory::create_proxy_push_supplier

(

TAO_EC_Event_Channel_Base *

)

[virtual]

Create and destroy a ProxyPushSupplier.

Implements TAO_EC_Factory.

Reimplemented in TAO_EC_TPC_Factory.

TAO_EC_ProxyPushSupplier_Collection * TAO_EC_Default_Factory::create_proxy_push_supplier_collection

(

TAO_EC_Event_Channel_Base *

)

[virtual]

Create and destroy a collection of TAO_EC_ProxyPushSuppliers.

Implements TAO_EC_Factory.

TAO_EC_Scheduling_Strategy * TAO_EC_Default_Factory::create_scheduling_strategy

(

TAO_EC_Event_Channel_Base *

)

[virtual]

Create and destroy the observer strategy.

Implements TAO_EC_Factory.

Reimplemented in TAO_EC_Kokyu_Factory, and TAO_EC_Sched_Factory.

TAO_EC_SupplierAdmin * TAO_EC_Default_Factory::create_supplier_admin

(

TAO_EC_Event_Channel_Base *

)

[virtual]

Create and destroy the supplier admin implementation.

Implements TAO_EC_Factory.

TAO_EC_SupplierControl * TAO_EC_Default_Factory::create_supplier_control

(

TAO_EC_Event_Channel_Base *

ec

)

[virtual]

Implements TAO_EC_Factory.

TAO_EC_Supplier_Filter_Builder * TAO_EC_Default_Factory::create_supplier_filter_builder

(

TAO_EC_Event_Channel_Base *

)

[virtual]

Create and destroy the filter builder.

Implements TAO_EC_Factory.

ACE_Lock * TAO_EC_Default_Factory::create_supplier_lock

(

void

)

[virtual]

Implements TAO_EC_Factory.

TAO_EC_Timeout_Generator * TAO_EC_Default_Factory::create_timeout_generator

(

TAO_EC_Event_Channel_Base *

)

[virtual]

Create and destroy the timer module.

Implements TAO_EC_Factory.

Reimplemented in TAO_EC_Kokyu_Factory, and TAO_EC_Sched_Factory.

void TAO_EC_Default_Factory::destroy_consumer_admin

(

TAO_EC_ConsumerAdmin *

x

)

[virtual]

Implements TAO_EC_Factory.

void TAO_EC_Default_Factory::destroy_consumer_control

(

TAO_EC_ConsumerControl *

x

)

[virtual]

Implements TAO_EC_Factory.

void TAO_EC_Default_Factory::destroy_consumer_lock

(

ACE_Lock *

x

)

[virtual]

Implements TAO_EC_Factory.

void TAO_EC_Default_Factory::destroy_dispatching

(

TAO_EC_Dispatching *

x

)

[virtual]

Implements TAO_EC_Factory.

void TAO_EC_Default_Factory::destroy_filter_builder

(

TAO_EC_Filter_Builder *

x

)

[virtual]

Implements TAO_EC_Factory.

void TAO_EC_Default_Factory::destroy_observer_strategy

(

TAO_EC_ObserverStrategy *

x

)

[virtual]

Implements TAO_EC_Factory.

void TAO_EC_Default_Factory::destroy_proxy_push_consumer

(

TAO_EC_ProxyPushConsumer *

x

)

[virtual]

Implements TAO_EC_Factory.

void TAO_EC_Default_Factory::destroy_proxy_push_consumer_collection

(

TAO_EC_ProxyPushConsumer_Collection *

x

)

[virtual]

Implements TAO_EC_Factory.

void TAO_EC_Default_Factory::destroy_proxy_push_supplier

(

TAO_EC_ProxyPushSupplier *

x

)

[virtual]

Implements TAO_EC_Factory.

void TAO_EC_Default_Factory::destroy_proxy_push_supplier_collection

(

TAO_EC_ProxyPushSupplier_Collection *

x

)

[virtual]

Implements TAO_EC_Factory.

void TAO_EC_Default_Factory::destroy_scheduling_strategy

(

TAO_EC_Scheduling_Strategy *

x

)

[virtual]

Implements TAO_EC_Factory.

void TAO_EC_Default_Factory::destroy_supplier_admin

(

TAO_EC_SupplierAdmin *

x

)

[virtual]

Implements TAO_EC_Factory.

void TAO_EC_Default_Factory::destroy_supplier_control

(

TAO_EC_SupplierControl *

x

)

[virtual]

Implements TAO_EC_Factory.

void TAO_EC_Default_Factory::destroy_supplier_filter_builder

(

TAO_EC_Supplier_Filter_Builder *

x

)

[virtual]

Implements TAO_EC_Factory.

void TAO_EC_Default_Factory::destroy_supplier_lock

(

ACE_Lock *

x

)

[virtual]

Implements TAO_EC_Factory.

void TAO_EC_Default_Factory::destroy_timeout_generator

(

TAO_EC_Timeout_Generator *

x

)

[virtual]

Implements TAO_EC_Factory.

TAO_EC_Queue_Full_Service_Object * TAO_EC_Default_Factory::find_service_object	(	const ACE_TCHAR *	wanted,
		const ACE_TCHAR *	fallback
	)			[protected]

name of ACE_Service_Object which should be invoked when output queue becomes full

int TAO_EC_Default_Factory::fini

(

void

)

[virtual]

Reimplemented from ACE_Shared_Object.

Reimplemented in TAO_EC_Kokyu_Factory, and TAO_EC_Sched_Factory.

int TAO_EC_Default_Factory::init	(	int	argc,
		ACE_TCHAR *	argv[]
	)			[virtual]

Reimplemented from ACE_Shared_Object.

Reimplemented in TAO_EC_Kokyu_Factory, TAO_EC_Sched_Factory, and TAO_EC_TPC_Factory.

int TAO_EC_Default_Factory::init_svcs

(

void

)

[static]

Helper function to register the default factory into the service configurator.

Reimplemented in TAO_EC_Kokyu_Factory, and TAO_EC_TPC_Factory.

const ACE_CString & TAO_EC_Default_Factory::orb_id

(

void

)

const

Accessor to ORBid.

int TAO_EC_Default_Factory::supplier_collection

(

void

)

const

Accessors to supplier collection flags.

int TAO_EC_Default_Factory::supplier_filtering

(

void

)

const

Accessors to supplier filtering flags.

void TAO_EC_Default_Factory::unsupported_option_value	(	const ACE_TCHAR *	option_name,
		const ACE_TCHAR *	option_value
	)			[protected]

Helper for agrument parsing. Prints out an error message about unsupported option value.

---

Member Data Documentation

int TAO_EC_Default_Factory::consumer_collection_ [protected]

int TAO_EC_Default_Factory::consumer_control_ [protected]

The consumer and supplier control policies.

int TAO_EC_Default_Factory::consumer_control_period_ [protected]

The consumer and supplier control periods in usecs.

ACE_Time_Value TAO_EC_Default_Factory::consumer_control_timeout_ [protected]

The consumer control timeout in usecs.

int TAO_EC_Default_Factory::consumer_lock_ [protected]

int TAO_EC_Default_Factory::consumer_validate_connection_ [protected]

Validate the connection to consumer on connect.

int TAO_EC_Default_Factory::dispatching_ [protected]

Several flags to control the kind of object created.

int TAO_EC_Default_Factory::dispatching_threads_ [protected]

Flags used by thread-based dispatching strategies.

int TAO_EC_Default_Factory::dispatching_threads_flags_ [protected]

number of threads; may be ignored depending on strategy; default: TAO_EC_DEFAULT_DISPATCHING_THREADS

int TAO_EC_Default_Factory::dispatching_threads_force_active_ [protected]

dispatching thread priority; default: TAO_EC_DEFAULT_DISPATCHING_THREADS_PRIORITY

int TAO_EC_Default_Factory::dispatching_threads_priority_ [protected]

flags for thread creation; default: TAO_EC_DEFAULT_DISPATCHING_THREADS_FLAGS

int TAO_EC_Default_Factory::filtering_ [protected]

int TAO_EC_Default_Factory::observer_ [protected]

ACE_CString TAO_EC_Default_Factory::orbid_ [protected]

Use this ORB to locate global resources.

ACE_TString TAO_EC_Default_Factory::queue_full_service_object_name_ [protected]

create threads with innocuous default values if creation with requested values fails

int TAO_EC_Default_Factory::scheduling_ [protected]

int TAO_EC_Default_Factory::supplier_collection_ [protected]

int TAO_EC_Default_Factory::supplier_control_ [protected]

int TAO_EC_Default_Factory::supplier_control_period_ [protected]

ACE_Time_Value TAO_EC_Default_Factory::supplier_control_timeout_ [protected]

The supplier control timeout in usecs.

int TAO_EC_Default_Factory::supplier_filtering_ [protected]

int TAO_EC_Default_Factory::supplier_lock_ [protected]

int TAO_EC_Default_Factory::timeout_ [protected]

---

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

• EC_Default_Factory.h
• EC_Default_Factory.cpp
• EC_Default_Factory.inl