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TAO_CEC_TypedEventChannel Class Reference

#include <CEC_TypedEventChannel.h>

Collaboration diagram for TAO_CEC_TypedEventChannel:

[legend]List of all members.

Public Types
typedef ACE_Hash_Map_Manager_Ex< const char *, TAO_CEC_Operation_Params *, ACE_Hash< const char * >, ACE_Equal_To< const char * >, ACE_Null_Mutex >	InterfaceDescription
typedef InterfaceDescription::iterator	Iterator
Public Methods
	TAO_CEC_TypedEventChannel (const TAO_CEC_TypedEventChannel_Attributes &attributes, TAO_CEC_Factory *factory=0, int own_factory=0)
virtual	~TAO_CEC_TypedEventChannel (void)
	Destructor.
virtual void	activate (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
virtual void	shutdown (ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS)
TAO_CEC_Dispatching *	dispatching (void) const
	Access the dispatching module....
TAO_CEC_TypedConsumerAdmin *	typed_consumer_admin (void) const
	Access the consumer admin implementation.
TAO_CEC_TypedSupplierAdmin *	typed_supplier_admin (void) const
	Access the supplier admin implementation.
TAO_CEC_ConsumerControl *	consumer_control (void) const
	Access the consumer control strategy.
TAO_CEC_SupplierControl *	supplier_control (void) const
	Access the supplier control strategy.
void	create_proxy (TAO_CEC_ProxyPushSupplier *&)
	Create and destroy a ProxyPushSupplier.
void	destroy_proxy (TAO_CEC_ProxyPushSupplier *)
void	create_proxy (TAO_CEC_TypedProxyPushConsumer *&)
	Create and destroy a TypedProxyPushConsumer.
void	destroy_proxy (TAO_CEC_TypedProxyPushConsumer *)
void	create_proxy_collection (TAO_CEC_ProxyPushSupplier_Collection *&)
void	destroy_proxy_collection (TAO_CEC_ProxyPushSupplier_Collection *)
void	create_proxy_collection (TAO_CEC_TypedProxyPushConsumer_Collection *&)
void	destroy_proxy_collection (TAO_CEC_TypedProxyPushConsumer_Collection *)
PortableServer::POA_ptr	typed_supplier_poa (void)
	Access the supplier and consumer POAs from the factory.
PortableServer::POA_ptr	typed_consumer_poa (void)
ACE_Lock *	create_consumer_lock (void)
void	destroy_consumer_lock (ACE_Lock *)
ACE_Lock *	create_supplier_lock (void)
void	destroy_supplier_lock (ACE_Lock *)
virtual void	connected (TAO_CEC_TypedProxyPushConsumer *ACE_ENV_ARG_DECL_NOT_USED)
virtual void	reconnected (TAO_CEC_TypedProxyPushConsumer *ACE_ENV_ARG_DECL_NOT_USED)
virtual void	disconnected (TAO_CEC_TypedProxyPushConsumer *ACE_ENV_ARG_DECL_NOT_USED)
virtual void	connected (TAO_CEC_ProxyPushSupplier *ACE_ENV_ARG_DECL_NOT_USED)
virtual void	reconnected (TAO_CEC_ProxyPushSupplier *ACE_ENV_ARG_DECL_NOT_USED)
virtual void	disconnected (TAO_CEC_ProxyPushSupplier *ACE_ENV_ARG_DECL_NOT_USED)
int	consumer_reconnect (void) const
	Can the consumers reconnect to the EC?
int	supplier_reconnect (void) const
	Can the suppliers reconnect to the EC?
int	disconnect_callbacks (void) const
TAO_CEC_Operation_Params *	find_from_ifr_cache (const char *operation)
	Finds a operation/parameter from the IFR cache.
int	consumer_register_uses_interace (const char *uses_interface ACE_ENV_ARG_DECL)
	Function allows consumer admin to register the uses interface.
int	supplier_register_supported_interface (const char *supported_interface ACE_ENV_ARG_DECL)
	Function allows supplier admin to register the supported interface.
const char *	supported_interface (void) const
	Function to return the supported_interface_.
CORBA::RepositoryId	base_interfaces (CORBA::ULong index) const
	Function to return the base_interfaces_.
CORBA::ULong	number_of_base_interfaces (void) const
	Function to return the number of base_interfaces_.
virtual void	create_operation_list (TAO_CEC_Operation_Params *oper_params, CORBA::NVList_out new_list ACE_ENV_ARG_DECL)
	Function populates the NVList from the provide param information.
virtual void	create_list (CORBA::Long count, CORBA::NVList_out new_list ACE_ENV_ARG_DECL)
	Function creates an empty NVList.
virtual::CosTypedEventChannelAdmin::TypedConsumerAdmin_ptr	for_consumers (ACE_ENV_SINGLE_ARG_DECL) throw (CORBA::SystemException)
virtual::CosTypedEventChannelAdmin::TypedSupplierAdmin_ptr	for_suppliers (ACE_ENV_SINGLE_ARG_DECL) throw (CORBA::SystemException)
virtual void	destroy (ACE_ENV_SINGLE_ARG_DECL) throw (CORBA::SystemException)
Protected Methods
int	cache_interface_description (const char *interface ACE_ENV_ARG_DECL)
	Function caches the full interface description from the IFR.
int	insert_into_ifr_cache (const char *operation, TAO_CEC_Operation_Params *parameters)
	Insert a operation/parameter into the IFR cache.
int	clear_ifr_cache (void)
	Function clears the IFR cache.
Private Attributes
PortableServer::POA_var	typed_supplier_poa_
PortableServer::POA_var	typed_consumer_poa_
CORBA::ORB_var	orb_
	The ORB.
CORBA::Repository_var	interface_repository_
	Storage of the IFR reference.
TAO_CEC_Factory *	factory_
int	own_factory_
	Flag that indicates if we own the factory.
TAO_CEC_Dispatching *	dispatching_
	The dispatching "module".
TAO_CEC_TypedConsumerAdmin *	typed_consumer_admin_
	The ConsumerAdmin implementation.
TAO_CEC_TypedSupplierAdmin *	typed_supplier_admin_
	The SupplierAdmin implementation.
int	consumer_reconnect_
	Consumer reconnection flags.
int	supplier_reconnect_
	Supplier reconnection flags.
int	disconnect_callbacks_
	If not zero we send callbacks when a proxy is disconnected.
int	destroy_on_shutdown_
	If not zero the event channel is destroyed on shutdown.
int	destroyed_
	Set if the event channel has been destroyed.
TAO_CEC_ConsumerControl *	consumer_control_
TAO_CEC_SupplierControl *	supplier_control_
ACE_CString	uses_interface_
	The uses_interface_ for the TypedConsumerAdmin.
ACE_CString	supported_interface_
	The supported_interface_ for the TypedSupplierAdmin.
InterfaceDescription	interface_description_
	The IFR cache for the interface description.
CORBA::RepositoryIdSeq	base_interfaces_
	The supported_interface_ base interfaces.

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Member Typedef Documentation

typedef ACE_Hash_Map_Manager_Ex<const char *, TAO_CEC_Operation_Params *, ACE_Hash<const char *>, ACE_Equal_To<const char *>, ACE_Null_Mutex> TAO_CEC_TypedEventChannel::InterfaceDescription

typedef InterfaceDescription::iterator TAO_CEC_TypedEventChannel::Iterator

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Constructor & Destructor Documentation

TAO_CEC_TypedEventChannel::TAO_CEC_TypedEventChannel (  const TAO_CEC_TypedEventChannel_Attributes &    attributes, TAO_CEC_Factory *    factory = 0, int    own_factory = 0 )

Constructor If <own_factory> is not 0 it assumes ownership of the factory. If the factory is <nil> it uses the Service_Configurator to load the Factory, if not found it uses TAO_CEC_Default_Resource_Factory

TAO_CEC_TypedEventChannel::~TAO_CEC_TypedEventChannel (  void    )  [virtual]

Destructor.

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Member Function Documentation

void TAO_CEC_TypedEventChannel::activate (  ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS    )  [virtual]

Start the internal threads (if any), etc. After this call the EC can be used.

ACE_INLINE CORBA::RepositoryId TAO_CEC_TypedEventChannel::base_interfaces (  CORBA::ULong    index )  const

Function to return the base_interfaces_.

int TAO_CEC_TypedEventChannel::cache_interface_description (  const char *interface    ACE_ENV_ARG_DECL )  [protected]

Function caches the full interface description from the IFR.

int TAO_CEC_TypedEventChannel::clear_ifr_cache (  void    )  [protected]

Function clears the IFR cache.

virtual void TAO_CEC_TypedEventChannel::connected (  TAO_CEC_ProxyPushSupplier *    ACE_ENV_ARG_DECL_NOT_USED )  [virtual]

Used to inform the EC that a Supplier has connected or disconnected from it.

virtual void TAO_CEC_TypedEventChannel::connected (  TAO_CEC_TypedProxyPushConsumer *    ACE_ENV_ARG_DECL_NOT_USED )  [virtual]

Used to inform the EC that a Consumer has connected or disconnected from it.

ACE_INLINE TAO_CEC_ConsumerControl * TAO_CEC_TypedEventChannel::consumer_control (  void    )  const

Access the consumer control strategy.

ACE_INLINE int TAO_CEC_TypedEventChannel::consumer_reconnect (  void    )  const

Can the consumers reconnect to the EC?

int TAO_CEC_TypedEventChannel::consumer_register_uses_interace (  const char *uses_interface    ACE_ENV_ARG_DECL )

Function allows consumer admin to register the uses interface.

ACE_INLINE ACE_Lock * TAO_CEC_TypedEventChannel::create_consumer_lock (  void    )

Locking strategies for the ProxyPushConsumer and ProxyPushSupplier objects

void TAO_CEC_TypedEventChannel::create_list (  CORBA::Long    count, CORBA::NVList_out new_list    ACE_ENV_ARG_DECL )  [virtual]

Function creates an empty NVList.

void TAO_CEC_TypedEventChannel::create_operation_list (  TAO_CEC_Operation_Params *    oper_params, CORBA::NVList_out new_list    ACE_ENV_ARG_DECL )  [virtual]

Function populates the NVList from the provide param information.

ACE_INLINE void TAO_CEC_TypedEventChannel::create_proxy (  TAO_CEC_TypedProxyPushConsumer *&    )

Create and destroy a TypedProxyPushConsumer.

ACE_INLINE void TAO_CEC_TypedEventChannel::create_proxy (  TAO_CEC_ProxyPushSupplier *&    )

Create and destroy a ProxyPushSupplier.

ACE_INLINE void TAO_CEC_TypedEventChannel::create_proxy_collection (  TAO_CEC_TypedProxyPushConsumer_Collection *&    )

Create and destroy a the collections used to store Proxy*Consumers

ACE_INLINE void TAO_CEC_TypedEventChannel::create_proxy_collection (  TAO_CEC_ProxyPushSupplier_Collection *&    )

Create and destroy a the collections used to store Proxy*Suppliers

ACE_INLINE ACE_Lock * TAO_CEC_TypedEventChannel::create_supplier_lock (  void    )

void TAO_CEC_TypedEventChannel::destroy (  ACE_ENV_SINGLE_ARG_DECL    )  throw (CORBA::SystemException) [virtual]

ACE_INLINE void TAO_CEC_TypedEventChannel::destroy_consumer_lock (  ACE_Lock *    )

ACE_INLINE void TAO_CEC_TypedEventChannel::destroy_proxy (  TAO_CEC_TypedProxyPushConsumer *    )

ACE_INLINE void TAO_CEC_TypedEventChannel::destroy_proxy (  TAO_CEC_ProxyPushSupplier *    )

ACE_INLINE void TAO_CEC_TypedEventChannel::destroy_proxy_collection (  TAO_CEC_TypedProxyPushConsumer_Collection *    )

ACE_INLINE void TAO_CEC_TypedEventChannel::destroy_proxy_collection (  TAO_CEC_ProxyPushSupplier_Collection *    )

ACE_INLINE void TAO_CEC_TypedEventChannel::destroy_supplier_lock (  ACE_Lock *    )

ACE_INLINE int TAO_CEC_TypedEventChannel::disconnect_callbacks (  void    )  const

Should we send callback disconnect messages when a proxy is disconnected by the client

virtual void TAO_CEC_TypedEventChannel::disconnected (  TAO_CEC_ProxyPushSupplier *    ACE_ENV_ARG_DECL_NOT_USED )  [virtual]

virtual void TAO_CEC_TypedEventChannel::disconnected (  TAO_CEC_TypedProxyPushConsumer *    ACE_ENV_ARG_DECL_NOT_USED )  [virtual]

ACE_INLINE TAO_CEC_Dispatching * TAO_CEC_TypedEventChannel::dispatching (  void    )  const

Access the dispatching module....

TAO_CEC_Operation_Params * TAO_CEC_TypedEventChannel::find_from_ifr_cache (  const char *    operation )

Finds a operation/parameter from the IFR cache.

CosTypedEventChannelAdmin::TypedConsumerAdmin_ptr TAO_CEC_TypedEventChannel::for_consumers (  ACE_ENV_SINGLE_ARG_DECL    )  throw (CORBA::SystemException)

CosTypedEventChannelAdmin::TypedSupplierAdmin_ptr TAO_CEC_TypedEventChannel::for_suppliers (  ACE_ENV_SINGLE_ARG_DECL    )  throw (CORBA::SystemException)

int TAO_CEC_TypedEventChannel::insert_into_ifr_cache (  const char *    operation, TAO_CEC_Operation_Params *    parameters )  [protected]

Insert a operation/parameter into the IFR cache.

ACE_INLINE CORBA::ULong TAO_CEC_TypedEventChannel::number_of_base_interfaces (  void    )  const

Function to return the number of base_interfaces_.

virtual void TAO_CEC_TypedEventChannel::reconnected (  TAO_CEC_ProxyPushSupplier *    ACE_ENV_ARG_DECL_NOT_USED )  [virtual]

virtual void TAO_CEC_TypedEventChannel::reconnected (  TAO_CEC_TypedProxyPushConsumer *    ACE_ENV_ARG_DECL_NOT_USED )  [virtual]

void TAO_CEC_TypedEventChannel::shutdown (  ACE_ENV_SINGLE_ARG_DECL_WITH_DEFAULTS    )  [virtual]

Shutdown any internal threads, cleanup all the internal structures, flush all the messages, etc.

ACE_INLINE TAO_CEC_SupplierControl * TAO_CEC_TypedEventChannel::supplier_control (  void    )  const

Access the supplier control strategy.

ACE_INLINE int TAO_CEC_TypedEventChannel::supplier_reconnect (  void    )  const

Can the suppliers reconnect to the EC?

int TAO_CEC_TypedEventChannel::supplier_register_supported_interface (  const char *supported_interface    ACE_ENV_ARG_DECL )

Function allows supplier admin to register the supported interface.

ACE_INLINE const char * TAO_CEC_TypedEventChannel::supported_interface (  void    )  const

Function to return the supported_interface_.

ACE_INLINE TAO_CEC_TypedConsumerAdmin * TAO_CEC_TypedEventChannel::typed_consumer_admin (  void    )  const

Access the consumer admin implementation.

ACE_INLINE PortableServer::POA_ptr TAO_CEC_TypedEventChannel::typed_consumer_poa (  void    )

ACE_INLINE TAO_CEC_TypedSupplierAdmin * TAO_CEC_TypedEventChannel::typed_supplier_admin (  void    )  const

Access the supplier admin implementation.

ACE_INLINE PortableServer::POA_ptr TAO_CEC_TypedEventChannel::typed_supplier_poa (  void    )

Access the supplier and consumer POAs from the factory.

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Member Data Documentation

CORBA::RepositoryIdSeq TAO_CEC_TypedEventChannel::base_interfaces_ [private]

The supported_interface_ base interfaces.

TAO_CEC_ConsumerControl* TAO_CEC_TypedEventChannel::consumer_control_ [private]

Strategies to disconnect misbehaving or destroyed consumers and suppliers

int TAO_CEC_TypedEventChannel::consumer_reconnect_ [private]

Consumer reconnection flags.

int TAO_CEC_TypedEventChannel::destroy_on_shutdown_ [private]

If not zero the event channel is destroyed on shutdown.

int TAO_CEC_TypedEventChannel::destroyed_ [private]

Set if the event channel has been destroyed.

int TAO_CEC_TypedEventChannel::disconnect_callbacks_ [private]

If not zero we send callbacks when a proxy is disconnected.

TAO_CEC_Dispatching* TAO_CEC_TypedEventChannel::dispatching_ [private]

The dispatching "module".

TAO_CEC_Factory* TAO_CEC_TypedEventChannel::factory_ [private]

This is the abstract factory that creates all the objects that compose an event channel, the event channel simply acts as a Mediator among them.

InterfaceDescription TAO_CEC_TypedEventChannel::interface_description_ [private]

The IFR cache for the interface description.

CORBA::Repository_var TAO_CEC_TypedEventChannel::interface_repository_ [private]

Storage of the IFR reference.

CORBA::ORB_var TAO_CEC_TypedEventChannel::orb_ [private]

The ORB.

int TAO_CEC_TypedEventChannel::own_factory_ [private]

Flag that indicates if we own the factory.

TAO_CEC_SupplierControl* TAO_CEC_TypedEventChannel::supplier_control_ [private]

int TAO_CEC_TypedEventChannel::supplier_reconnect_ [private]

Supplier reconnection flags.

ACE_CString TAO_CEC_TypedEventChannel::supported_interface_ [private]

The supported_interface_ for the TypedSupplierAdmin.

TAO_CEC_TypedConsumerAdmin* TAO_CEC_TypedEventChannel::typed_consumer_admin_ [private]

The ConsumerAdmin implementation.

PortableServer::POA_var TAO_CEC_TypedEventChannel::typed_consumer_poa_ [private]

TAO_CEC_TypedSupplierAdmin* TAO_CEC_TypedEventChannel::typed_supplier_admin_ [private]

The SupplierAdmin implementation.

PortableServer::POA_var TAO_CEC_TypedEventChannel::typed_supplier_poa_ [private]

The POAs used to activate "supplier-side" and "consumer-side" objects.

ACE_CString TAO_CEC_TypedEventChannel::uses_interface_ [private]

The uses_interface_ for the TypedConsumerAdmin.

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

• CEC_TypedEventChannel.h
• CEC_TypedEventChannel.cpp
• CEC_TypedEventChannel.i

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