TAO_Advanced_Resource_Factory Class Reference

TAO's default resource factory. More...

#include <advanced_resource.h>

Inheritance diagram for TAO_Advanced_Resource_Factory:

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Collaboration diagram for TAO_Advanced_Resource_Factory:

[legend]

List of all members.

Public Types
enum	Allocator_Lock_Type { TAO_ALLOCATOR_NULL_LOCK, TAO_ALLOCATOR_THREAD_LOCK }
	Type of lock used for the allocators. More...
enum	{   TAO_REACTOR_SELECT_MT = 1, TAO_REACTOR_SELECT_ST = 2, TAO_REACTOR_WFMO = 3, TAO_REACTOR_MSGWFMO = 4,   TAO_REACTOR_TP = 5, TAO_REACTOR_DEV_POLL = 6 }
	Type of Reactor. More...
enum	{ TAO_THREAD_QUEUE_NOT_SET, TAO_THREAD_QUEUE_FIFO, TAO_THREAD_QUEUE_LIFO }
	Thread queueing Strategy. More...
Public Member Functions
	TAO_Advanced_Resource_Factory (void)
	Constructor.
virtual	~TAO_Advanced_Resource_Factory (void)
	Destructor.
virtual int	init (int argc, ACE_TCHAR *argv[])
	Dynamic linking hook.
virtual TAO_Connection_Purging_Strategy *	create_purging_strategy (void)
virtual TAO_LF_Strategy *	create_lf_strategy (void)
Resource Retrieval
virtual int	init_protocol_factories (void)
virtual ACE_Allocator *	input_cdr_dblock_allocator (void)
virtual ACE_Allocator *	input_cdr_buffer_allocator (void)
virtual ACE_Allocator *	input_cdr_msgblock_allocator (void)
virtual ACE_Allocator *	amh_response_handler_allocator (void)
virtual ACE_Allocator *	ami_response_handler_allocator (void)
virtual int	input_cdr_allocator_type_locked (void)
virtual TAO_ProtocolFactorySet *	get_protocol_factories (void)
Protected Member Functions
virtual ACE_Reactor_Impl *	allocate_reactor_impl (void) const
	Obtain the reactor implementation.
void	report_option_value_error (const ACE_TCHAR *option_name, const ACE_TCHAR *option_value)
void	report_unsupported_error (const ACE_TCHAR *option_name)
virtual int	load_default_protocols (void)
Protected Attributes
TAO_ProtocolFactorySet	protocol_factories_
	List of loaded protocol factories.
int	reactor_registry_type_
	The type of reactor registry.
int	reactor_type_
	Flag indicating which kind of reactor we should use.
int	threadqueue_type_
Allocator_Lock_Type	cdr_allocator_type_
	The type of CDR allocators.
Allocator_Lock_Type	amh_response_handler_allocator_lock_type_
	Type of lock used by AMH response handler allocator.
Allocator_Lock_Type	ami_response_handler_allocator_lock_type_
	Type of lock used by AMI response handler allocator.

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Detailed Description

TAO's default resource factory.

Using a <{resource source specifier}> as a discriminator, the factory can return resource instances which are, e.g., global, stored in thread-specific storage, stored in shared memory, etc.

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Member Enumeration Documentation

anonymous enum

Type of Reactor.

Enumerator:

TAO_REACTOR_SELECT_MT	Use ACE_Token.
TAO_REACTOR_SELECT_ST	Use ACE_Noop_Token.
TAO_REACTOR_WFMO
TAO_REACTOR_MSGWFMO
TAO_REACTOR_TP
TAO_REACTOR_DEV_POLL

anonymous enum

Thread queueing Strategy.

Enumerator:

TAO_THREAD_QUEUE_NOT_SET	Not set, use LIFO.
TAO_THREAD_QUEUE_FIFO	FIFO, first-in-first-out.
TAO_THREAD_QUEUE_LIFO	LIFO, last-in-first-out (default).

enum TAO_Advanced_Resource_Factory::Allocator_Lock_Type

Type of lock used for the allocators.

Enumerator:

TAO_ALLOCATOR_NULL_LOCK
TAO_ALLOCATOR_THREAD_LOCK

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Constructor & Destructor Documentation

TAO_Advanced_Resource_Factory::TAO_Advanced_Resource_Factory

(

void

)

Constructor.

TAO_Advanced_Resource_Factory::~TAO_Advanced_Resource_Factory

(

void

)

[virtual]

Destructor.

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Member Function Documentation

ACE_Reactor_Impl * TAO_Advanced_Resource_Factory::allocate_reactor_impl

(

void

)

const [protected, virtual]

Obtain the reactor implementation.

Reimplemented from TAO_Default_Resource_Factory.

ACE_Allocator * TAO_Advanced_Resource_Factory::amh_response_handler_allocator

(

void

)

[virtual]

Reimplemented from TAO_Default_Resource_Factory.

ACE_Allocator * TAO_Advanced_Resource_Factory::ami_response_handler_allocator

(

void

)

[virtual]

Reimplemented from TAO_Default_Resource_Factory.

TAO_LF_Strategy * TAO_Advanced_Resource_Factory::create_lf_strategy

(

void

)

[virtual]

Reimplemented from TAO_Default_Resource_Factory.

TAO_Connection_Purging_Strategy * TAO_Advanced_Resource_Factory::create_purging_strategy

(

void

)

[virtual]

Reimplemented from TAO_Default_Resource_Factory.

TAO_ProtocolFactorySet * TAO_Advanced_Resource_Factory::get_protocol_factories

(

void

)

[virtual]

Reimplemented from TAO_Default_Resource_Factory.

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

Dynamic linking hook.

Reimplemented from TAO_Default_Resource_Factory.

int TAO_Advanced_Resource_Factory::init_protocol_factories

(

void

)

[virtual]

Reimplemented from TAO_Default_Resource_Factory.

int TAO_Advanced_Resource_Factory::input_cdr_allocator_type_locked

(

void

)

[virtual]

Reimplemented from TAO_Default_Resource_Factory.

ACE_Allocator * TAO_Advanced_Resource_Factory::input_cdr_buffer_allocator

(

void

)

[virtual]

Reimplemented from TAO_Default_Resource_Factory.

ACE_Allocator * TAO_Advanced_Resource_Factory::input_cdr_dblock_allocator

(

void

)

[virtual]

Reimplemented from TAO_Default_Resource_Factory.

ACE_Allocator * TAO_Advanced_Resource_Factory::input_cdr_msgblock_allocator

(

void

)

[virtual]

Reimplemented from TAO_Default_Resource_Factory.

int TAO_Advanced_Resource_Factory::load_default_protocols

(

void

)

[protected, virtual]

Reimplemented from TAO_Default_Resource_Factory.

void TAO_Advanced_Resource_Factory::report_option_value_error	(	const ACE_TCHAR *	option_name,
		const ACE_TCHAR *	option_value
	)			[protected]

Reimplemented from TAO_Default_Resource_Factory.

void TAO_Advanced_Resource_Factory::report_unsupported_error

(

const ACE_TCHAR *

option_name

)

[protected]

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Member Data Documentation

Allocator_Lock_Type TAO_Advanced_Resource_Factory::amh_response_handler_allocator_lock_type_ [protected]

Type of lock used by AMH response handler allocator.

Allocator_Lock_Type TAO_Advanced_Resource_Factory::ami_response_handler_allocator_lock_type_ [protected]

Type of lock used by AMI response handler allocator.

Allocator_Lock_Type TAO_Advanced_Resource_Factory::cdr_allocator_type_ [protected]

The type of CDR allocators.

TAO_ProtocolFactorySet TAO_Advanced_Resource_Factory::protocol_factories_ [protected]

List of loaded protocol factories.

Reimplemented from TAO_Default_Resource_Factory.

int TAO_Advanced_Resource_Factory::reactor_registry_type_ [protected]

The type of reactor registry.

int TAO_Advanced_Resource_Factory::reactor_type_ [protected]

Flag indicating which kind of reactor we should use.

int TAO_Advanced_Resource_Factory::threadqueue_type_ [protected]

The type of queueing strategy to use for multi-threaded select reactors, TAO_REACTOR_SELECT_MT and TAO_REACTOR_TP.

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

• advanced_resource.h
• advanced_resource.cpp