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:

Collaboration diagram for TAO_EC_Default_Factory:

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.
Public Member Functions inherited from TAO_EC_Factory
	TAO_EC_Factory (void)
	destructor...
virtual	~TAO_EC_Factory (void)
Public Member Functions inherited from ACE_Service_Object
	ACE_Service_Object (ACE_Reactor *=0)
virtual	~ACE_Service_Object (void)
virtual int	suspend (void)
virtual int	resume (void)
virtual	~ACE_Event_Handler (void)
virtual ACE_HANDLE	get_handle (void) const
virtual void	set_handle (ACE_HANDLE)
virtual int	priority (void) const
virtual void	priority (int priority)
virtual int	handle_input (ACE_HANDLE fd=ACE_INVALID_HANDLE)
virtual int	handle_output (ACE_HANDLE fd=ACE_INVALID_HANDLE)
virtual int	handle_exception (ACE_HANDLE fd=ACE_INVALID_HANDLE)
virtual int	handle_timeout (const ACE_Time_Value &current_time, const void *act=0)
virtual int	handle_exit (ACE_Process *)
virtual int	handle_close (ACE_HANDLE handle, ACE_Reactor_Mask close_mask)
virtual int	handle_signal (int signum, siginfo_t *=0, ucontext_t *=0)
virtual int	resume_handler (void)
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)
virtual ACE_Reactor *	reactor (void) const
virtual ACE_Reactor_Timer_Interface *	reactor_timer_interface (void) const
virtual Reference_Count	add_reference (void)
virtual Reference_Count	remove_reference (void)
Reference_Counting_Policy &	reference_counting_policy (void)
	ACE_Shared_Object (void)
virtual	~ACE_Shared_Object (void)
virtual int	info (ACE_TCHAR **info_string, size_t length=0) const

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_Service_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_Service_Object.

Reimplemented in TAO_EC_Kokyu_Factory, TAO_EC_TPC_Factory, and TAO_EC_Sched_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