TAO_ORB_Core Class Reference

Encapsulates the state of an ORB. More...

#include <ORB_Core.h>

Collaboration diagram for TAO_ORB_Core:

[legend]List of all members.


Collocation Strategies
enum	{ ORB_CONTROL, THRU_POA, DIRECT }
static TAO::Collocation_Strategy	collocation_strategy (CORBA::Object_ptr object)
Public Types
typedef void(*)	Timeout_Hook (TAO_ORB_Core , TAO_Stub , bool &, ACE_Time_Value &)
	Define the Timeout_Hook signature.
typedef void(*)	Sync_Scope_Hook (TAO_ORB_Core , TAO_Stub , bool &, Messaging::SyncScope &)
typedef ACE_Array_Map< ACE_CString, ACE_CString >	InitRefMap
	ORB_CONTROL
	THRU_POA
	Collocated calls will go thru POA.
	DIRECT
	Collocated calls invoke operation on Servant directly.
Public Member Functions
	TAO_ORB_Core (const char *id)
	Constructor.
TAO_ORB_Parameters *	orb_params (void)
	Accessor for the ORB parameters.
TAO_Connector_Registry *	connector_registry (void)
	Get the connector registry.
TAO_Parser_Registry *	parser_registry (void)
	Get the IOR parser registry.
TAO::PolicyFactory_Registry_Adapter *	policy_factory_registry (void)
TAO::ORBInitializer_Registry_Adapter *	orbinitializer_registry (void)
TAO_ProtocolFactorySet *	protocol_factories (void)
	Get the protocol factories.
CORBA::ORB_ptr	orb (void)
	Get pointer to the ORB.
ACE_Reactor *	reactor (void)
	Wrappers that forward the request to the concurrency strategy.
ACE_Thread_Manager *	thr_mgr (void)
	Get the ACE_Thread_Manager.
CORBA::Object_ptr	root_poa (void)
	Return the RootPOA, or try to load it if not initialized already.
TAO_Adapter_Registry *	adapter_registry (void)
	Get the adapter registry.
TAO_Adapter *	poa_adapter (void)
TAO_Protocols_Hooks *	get_protocols_hooks (void)
	Gets the value of TAO_ORB_Core::protocols_hooks__.
int	is_collocated (const TAO_MProfile &mprofile)
ACE_Allocator *	output_cdr_dblock_allocator (void)
ACE_Allocator *	output_cdr_buffer_allocator (void)
ACE_Allocator *	output_cdr_msgblock_allocator (void)
ACE_Allocator *	input_cdr_dblock_allocator (void)
ACE_Allocator *	input_cdr_buffer_allocator (void)
ACE_Allocator *	input_cdr_msgblock_allocator (void)
ACE_Allocator *	transport_message_buffer_allocator (void)
ACE_Data_Block *	create_input_cdr_data_block (size_t size)
ACE_Lock *	locking_strategy (void)
	Return the locking strategy used for the data blocks.
TAO_Policy_Set *	get_default_policies (void)
	Accessor method for the default_policies_.
CORBA::Policy_ptr	get_policy (CORBA::PolicyType type)
CORBA::Policy_ptr	get_policy_including_current (CORBA::PolicyType type)
CORBA::Policy_ptr	get_cached_policy (TAO_Cached_Policy_Type type)
CORBA::Policy_ptr	get_cached_policy_including_current (TAO_Cached_Policy_Type type)
TAO_Policy_Manager *	policy_manager (void)
	Return the Policy_Manager for this ORB.
TAO_Policy_Current &	policy_current (void)
void	call_timeout_hook (TAO_Stub *stub, bool &has_timeout, ACE_Time_Value &time_value)
	Invoke the timeout hook if present.
void	connection_timeout (TAO_Stub *stub, bool &has_timeout, ACE_Time_Value &time_value)
	Invoke the timeout hook if present.
void	call_sync_scope_hook (TAO_Stub *stub, bool &has_synchronization, Messaging::SyncScope &scope)
TAO::Transport_Queueing_Strategy &	get_transport_queueing_strategy (TAO_Stub *stub, Messaging::SyncScope &scope)
TAO_ORB_Core_TSS_Resources *	get_tss_resources (void)
	Obtain the TSS resources of this orb.
void *	get_tss_resource (size_t slot_id)
	Obtain the TSS resource in the given slot.
int	set_tss_resource (size_t slot_id, void *)
int	add_tss_cleanup_func (ACE_CLEANUP_FUNC cleanup, size_t &slot_id)
TAO_Cleanup_Func_Registry *	tss_cleanup_funcs (void)
	Return the underlying TSS cleanup function registry.
TAO_Leader_Follower &	leader_follower (void)
	Get access to the leader_follower class.
TAO_LF_Strategy &	lf_strategy (void)
	Get access to the leader follower strategy.
TAO_Thread_Lane_Resources &	lane_resources (void)
	Get access to the thread lane resources.
int	run (ACE_Time_Value *tv, int perform_work)
	Run the event loop.
void	shutdown (CORBA::Boolean wait_for_completion)
	End the event loop.
bool	has_shutdown (void) const
	Get the shutdown flag value.
void	destroy (void)
	Shutdown the ORB and free resources.
void	check_shutdown (void)
	Check if ORB has shutdown. If it has, throw an exception.
int	thread_per_connection_timeout (ACE_Time_Value &timeout) const
TAO_Stub *	create_stub_object (TAO_MProfile &mprofile, const char type_id, CORBA::PolicyList policy_list)
TAO_Stub *	create_stub (const char *repository_id, const TAO_MProfile &profiles)
CORBA::Object_ptr	create_object (TAO_Stub *the_stub)
CORBA::Long	initialize_object (TAO_Stub *the_stub, CORBA::Object_ptr obj)
CORBA::Long	reinitialize_object (TAO_Stub *stub)
const char *	orbid (void) const
	Return ORBid string.
CORBA::Boolean	use_implrepo (void)
	Do we attempt to register with the Implementation Repository.
CORBA::Boolean	imr_endpoints_in_ior (void)
	Do we put the ImR's endpoints into persistent object references we create.
CORBA::Object_ptr	resolve_typecodefactory (void)
	Resolve the TypeCodeFactory DLL.
CORBA::Object_ptr	resolve_picurrent (void)
	Resolve the PICurrent.
CORBA::Object_ptr	resolve_poa_current (void)
	Resolve POA Current.
CORBA::Object_ptr	resolve_codecfactory (void)
	Resolve the CodecFactory DLL.
CORBA::Object_ptr	resolve_compression_manager (void)
	Resolve the Compression DLL.
CORBA::Object_ptr	resolve_dynanyfactory (void)
	Resolve the Dynamic Any Factory.
CORBA::Object_ptr	resolve_ior_manipulation (void)
	Resolve the IOR Manipulation reference for this ORB.
CORBA::Object_ptr	resolve_ior_table (void)
	Resolve the IOR Table reference for this ORB.
CORBA::Object_ptr	resolve_rir (const char *name)
	Resolve an initial reference via the -ORBInitRef and.
CORBA::Object_ptr	resolve_rt_orb (void)
	Resolve the RT ORB reference for this ORB.
const char *	server_id (void) const
CORBA::ORB_ObjectIdList *	list_initial_references ()
	List all the service known by the ORB.
unsigned long	_incr_refcnt (void)
	Reference counting...
unsigned long	_decr_refcnt (void)
int	register_handle (ACE_HANDLE handle)
int	remove_handle (ACE_HANDLE handle)
TAO_Valuetype_Adapter *	valuetype_adapter (void)
	Return the valuetype adapter.
TAO_IORInterceptor_Adapter *	ior_interceptor_adapter (void)
CORBA::Boolean	bidir_giop_policy (void)
void	bidir_giop_policy (CORBA::Boolean)
TAO_Object_Ref_Table &	object_ref_table (void)
TAO::ObjectKey_Table &	object_key_table (void)
	Acceessor to the table that stores the object_keys.
TAO_Request_Dispatcher *	request_dispatcher (void)
	Return the current request dispatcher strategy.
void	request_dispatcher (TAO_Request_Dispatcher *rd)
void	load_policy_validators (TAO_Policy_Validator &validator)
TAO_Flushing_Strategy *	flushing_strategy (void)
	Return the flushing strategy.
TAO_Codeset_Manager *	codeset_manager (void)
	Get Code Set Manager.
InitRefMap *	init_ref_map (void)
	Return a pointer to the -ORBInitRef map.
void	set_default (const char *orb_id)
void	not_default (const char *orb_id)
	Choose to be not a default ORB when there is more than one ORB.
TAO::Transport_Queueing_Strategy &	default_transport_queueing_strategy (void)
CORBA::Boolean	is_permanent_forward_condition (const CORBA::Object_ptr obj, const TAO_Service_Context &service_context)
ACE_Service_Gestalt *	configuration () const
	Configuration accessor method.
auto_ptr< TAO_GIOP_Fragmentation_Strategy >	fragmentation_strategy (TAO_Transport *transport)
	Get outgoing fragmentation strategy.

CORBA::Object_ptr	poa_current (void)
	Accessor to the POA current.

void	optimize_collocation_objects (CORBA::Boolean opt)
	Set/get the collocation flags.
CORBA::Boolean	optimize_collocation_objects (void) const
	Set/get the collocation flags.
void	use_global_collocation (CORBA::Boolean opt)
	Set/get the collocation flags.
CORBA::Boolean	use_global_collocation (void) const
	Set/get the collocation flags.
CORBA::ULong	get_collocation_strategy (void) const
	Set/get the collocation flags.
Access to Factories
These factories are not thread-specific, and are presented here in order to have one place to get useful information. Often, the instances to which the return pointers are stored in the Service Repository.
TAO_Resource_Factory *	resource_factory (void)
	Returns pointer to the resource factory.
TAO::GUIResource_Factory *	gui_resource_factory (void)
	Returns pointer to the factory for creating gui resources.
TAO_Client_Strategy_Factory *	client_factory (void)
	Returns pointer to the client factory.
TAO_Server_Strategy_Factory *	server_factory (void)
	Returns pointer to the server factory.
TAO_Protocols_Hooks *	protocols_hooks (void)
	Returns pointer to the Protocols_Hooks.
TAO_Thread_Lane_Resources_Manager &	thread_lane_resources_manager (void)
	Returns a pointer to the Thread Lane Resources Manager.
TAO_Collocation_Resolver &	collocation_resolver (void)
	Returns a pointer to the Collocation Resolver.
TAO_Stub_Factory *	stub_factory (void)
	Returns a pointer to the Stub factory.
TAO_Endpoint_Selector_Factory *	endpoint_selector_factory (void)
	Returns a pointer to the endpoint selector factory.

CORBA::Environment *	default_environment (void) const
void	default_environment (CORBA::Environment *)

CORBA::Object_ptr	implrepo_service (void)
	Set/Get the IOR of the Implementation Repository service.
void	implrepo_service (const CORBA::Object_ptr ir)
	Set/Get the IOR of the Implementation Repository service.
ORB Core Service Hooks
These methods would represent the hooks in the ORB Core. These hooks would be used to call back on the services or other features that are dynamically loaded.
CORBA::Boolean	service_profile_selection (const TAO_MProfile &mprofile, TAO_Profile *&profile)
CORBA::Boolean	object_is_nil (CORBA::Object_ptr object)
TAO_Service_Callbacks::Profile_Equivalence	is_profile_equivalent (const TAO_Profile this_p, const TAO_Profile that_p)
CORBA::ULong	hash_service (TAO_Profile *this_p, CORBA::ULong max)
void	service_context_list (TAO_Stub *stub, TAO_Service_Context &service_context, CORBA::Boolean retstart)
TAO_Fault_Tolerance_Service &	fault_tolerance_service (void)
	Return a reference to the Fault Tolerant service object.
TAO::Invocation_Status	service_raise_comm_failure (IOP::ServiceContextList &clist, TAO_Profile *profile)
TAO::Invocation_Status	service_raise_transient_failure (IOP::ServiceContextList &clist, TAO_Profile *profile)
Portable Interceptor Related Methods
These are support methods for interceptor registration and interceptor set (an array) access, in addition to PICurrent access.
CORBA::Object_ptr	pi_current (void)
	Return a pointer to the cached TAO::PICurrent object.
void	pi_current (CORBA::Object_ptr current)
	Set the pointer to the cached TAO::PICurrent object.
void	add_interceptor (PortableInterceptor::ClientRequestInterceptor_ptr interceptor)
	Register a client request interceptor.
void	add_interceptor (PortableInterceptor::ServerRequestInterceptor_ptr interceptor)
	Register a server request interceptor.
void	add_interceptor (PortableInterceptor::ClientRequestInterceptor_ptr interceptor, const CORBA::PolicyList &policies)
	Register a client request interceptor with policies.
void	add_interceptor (PortableInterceptor::ServerRequestInterceptor_ptr interceptor, const CORBA::PolicyList &policies)
	Register a server request interceptor with policies.
TAO::ClientRequestInterceptor_Adapter *	clientrequestinterceptor_adapter (void)
TAO::ServerRequestInterceptor_Adapter *	serverrequestinterceptor_adapter (void)
void	add_interceptor (PortableInterceptor::IORInterceptor_ptr interceptor)
	Register an IOR interceptor.
Static Public Member Functions
static void	set_thread_lane_resources_manager_factory (const char *thread_lane_resources_manager_factory_name)
static void	set_collocation_resolver (const char *collocation_resolver_name)
	Sets the value of TAO_ORB_Core::collocation_resolver_name_.
static void	set_stub_factory (const char *stub_factory_name)
	Sets the value of TAO_ORB_Core::stub_factory_name_.
static void	set_resource_factory (const char *resource_factory_name)
	Sets the value of TAO_ORB_Core::resource_factory_.
static void	set_gui_resource_factory (TAO::GUIResource_Factory *gui_factory)
static void	set_protocols_hooks (const char *protocols_hooks_name)
	Sets the value of TAO_ORB_Core::protocols_hooks_.
static void	set_endpoint_selector_factory (const char *endpoint_selector_factory_name)
	Sets the value of TAO_ORB_Core::endpoint_selector_factory_.
static void	set_poa_factory (const char poa_factory_name, const char poa_factory_directive)
static const ACE_CString &	poa_factory_name (void)
	Access the POA factory name.
static void	dynamic_adapter_name (const char *name)
	Sets the value of TAO_ORB_Core::dynamic_adapter_name_.
static const char *	dynamic_adapter_name (void)
	Gets the value of TAO_ORB_Core::dynamic_adapter_name_.
static void	ifr_client_adapter_name (const char *name)
	Sets the value of TAO_ORB_Core::ifr_client_adapter_name_.
static const char *	ifr_client_adapter_name (void)
	Gets the value of TAO_ORB_Core::ifr_client_adapter_name_.
static void	typecodefactory_adapter_name (const char *name)
	Sets the value of TAO_ORB_Core::typecodefactory_adapter_name_.
static const char *	typecodefactory_adapter_name (void)
	Gets the value of TAO_ORB_Core::typecodefactory_adapter_name_.
static void	iorinterceptor_adapter_factory_name (const char *name)
	Sets the value of TAO_ORB_Core::iorinterceptor_adapter_factory_name_.
static const char *	iorinterceptor_adapter_factory_name (void)
	Gets the value of TAO_ORB_Core::iorinterceptor_adapter_factory_name_.
static void	valuetype_adapter_factory_name (const char *name)
	Sets the value of TAO_ORB_Core::valuetype_adapter_factory_name.
static const char *	valuetype_adapter_factory_name (void)
	Gets the value of TAO_ORB_Core::valuetype_adapter_factory_name.
static void	set_timeout_hook (Timeout_Hook hook)
static void	connection_timeout_hook (Timeout_Hook hook)
	Define the Timeout_Hook signature.
static void	set_sync_scope_hook (Sync_Scope_Hook hook)
Public Attributes
TAO_Protocols_Hooks *	protocols_hooks_
	Handle to the factory for protocols_hooks_..
Protected Member Functions
	~TAO_ORB_Core (void)
int	init (int &argc, char **argv)
int	fini (void)
ACE_Data_Block *	create_data_block_i (size_t size, ACE_Allocator buffer_allocator, ACE_Allocator dblock_allocator, ACE_Lock *lock)
	Routine that creates a ACE_Data_Block given the lock and allocators.
void	resolve_typecodefactory_i (void)
	Obtain and cache the typecode factory object reference.
void	resolve_poa_current_i (void)
	Obtain and cache the poa current.
void	resolve_picurrent_i (void)
	Obtain and cache the picurrent factory object reference.
TAO::ClientRequestInterceptor_Adapter *	clientrequestinterceptor_adapter_i (void)
TAO::ServerRequestInterceptor_Adapter *	serverrequestinterceptor_adapter_i (void)
void	resolve_codecfactory_i (void)
	Obtain and cache the codec factory object reference.
void	resolve_compression_manager_i (void)
	Obtain and cache the compression manager object reference.
void	resolve_dynanyfactory_i (void)
	Obtain and cache the dynamic any factory object reference.
void	resolve_iormanipulation_i (void)
	Obtain and cache the IORManipulation factory object reference.
void	services_callbacks_init (void)
void	destroy_interceptors (void)
int	set_endpoint_helper (const ACE_CString &lane, const ACE_CString &endpoints)
TAO::PolicyFactory_Registry_Adapter *	policy_factory_registry_i (void)
TAO::ORBInitializer_Registry_Adapter *	orbinitializer_registry_i (void)
CORBA::Long	initialize_object_i (TAO_Stub *the_stub, const TAO_MProfile &mprofile)
	Common code from initialize_object and reinitialize_object.
	ACE_TSS_TYPE (TAO_ORB_Core_TSS_Resources) tss_resources_
	This is where the tss resources for this ORB are stored.
Protected Attributes
TAO_SYNCH_MUTEX	lock_
	Synchronize internal state...
TAO_Thread_Lane_Resources_Manager *	thread_lane_resources_manager_
TAO_Collocation_Resolver *	collocation_resolver_
TAO_Stub_Factory *	stub_factory_
TAO_ProtocolFactorySet *	protocol_factories_
CORBA::Object_ptr	implrepo_service_
	The cached IOR for the Implementation Repository.
int	use_implrepo_
	Flag for whether the implrepo support is enabled or not.
int	imr_endpoints_in_ior_
	Flag for whether to put the ImR endpoints into our object refs.
CORBA::Object_ptr	typecode_factory_
	The cached IOR for the TypeCodeFactory DLL.
CORBA::Object_ptr	codec_factory_
	The cached IOR for the CodecFactory DLL.
CORBA::Object_ptr	compression_manager_
	The cached IOR for the Compression DLL.
CORBA::Object_ptr	dynany_factory_
	The cached object reference for the DynAnyFactory.
CORBA::Object_ptr	ior_manip_factory_
	The cached object reference for the IORManipulataion.
CORBA::Object_ptr	ior_table_
	The cached object reference for the IORTable.
CORBA::Object_var	rt_orb_
	The cached object reference for the RTCORBA::RTORB.
CORBA::Object_var	rt_current_
	The cached object reference for the RTCORBA::Current interface.
CORBA::ORB_ptr	orb_
CORBA::Object_var	root_poa_
TAO_ORB_Parameters	orb_params_
	Parameters used by the ORB.
InitRefMap	init_ref_map_
	Return InitRefMap to find if a particular object id is present.
TAO_Object_Ref_Table	object_ref_table_
TAO::ObjectKey_Table	object_key_table_
	Table that stores the object key instead of caching one per-profile.
char *	orbid_
	The ORBid for this ORB.
TAO_Resource_Factory *	resource_factory_
	Handle to the factory for resource information..
ACE_CString	server_id_
	The server_id_ that was passed via -ORBServerId option.
TAO_Client_Strategy_Factory *	client_factory_
	Handle to the factory for Client-side strategies.
TAO_Server_Strategy_Factory *	server_factory_
	Handle to the factory for Server-side strategies.
CORBA::Boolean	opt_for_collocation_
CORBA::Boolean	use_global_collocation_
CORBA::ULong	collocation_strategy_
	Default collocation policy. This should never be ORB_CONTROL.
TAO_Policy_Manager *	policy_manager_
	The Policy_Manager for this ORB.
TAO_Policy_Set *	default_policies_
	The default policies.
TAO_Policy_Current *	policy_current_
	Policy current.
TAO_Request_Dispatcher *	request_dispatcher_
	The request dispatching strategy.
CORBA::Object_var	poa_current_
TAO_Adapter_Registry	adapter_registry_
	The list of Adapters used in this ORB.
TAO_Adapter *	poa_adapter_
	An optimization for the POA.
ACE_Thread_Manager	tm_
	The Thread Manager.
ACE_Lock_Adapter< TAO_SYNCH_MUTEX >	data_block_lock_
	The data block reference counts are locked using this mutex.
TAO_Cleanup_Func_Registry	tss_cleanup_funcs_
bool	has_shutdown_
	Flag which denotes that the ORB has been shutdown.
TAO_SYNCH_MUTEX	open_lock_
	Mutual exclusion for calling open.
int	open_called_
	Flag which denotes that the open method was called.
TAO_Endpoint_Selector_Factory *	endpoint_selector_factory_
TAO::Transport_Queueing_Strategy *	eager_transport_queueing_strategy_
	This strategy will buffer messages.
TAO::Transport_Queueing_Strategy *	delayed_transport_queueing_strategy_
	This strategy will buffer messages.
TAO::Transport_Queueing_Strategy *	flush_transport_queueing_strategy_
TAO::Transport_Queueing_Strategy *	default_transport_queueing_strategy_
	This strategy will not queue by default and not flush.
ACE_Atomic_Op< TAO_SYNCH_MUTEX, unsigned long >	refcount_
	Number of outstanding references to this object.
TAO::PolicyFactory_Registry_Adapter *	policy_factory_registry_
	Registry containing all registered policy factories.
TAO::ORBInitializer_Registry_Adapter *	orbinitializer_registry_
	Registry containing all orb initializers.
CORBA::Object_ptr	pi_current_
	Cached pointer/reference to the PICurrent object.
TAO::ClientRequestInterceptor_Adapter *	client_request_interceptor_adapter_
	The adapter for handling client request interceptors.
TAO::ServerRequestInterceptor_Adapter *	server_request_interceptor_adapter_
	The adapter for handling server request interceptors.
TAO_IORInterceptor_Adapter *	ior_interceptor_adapter_
	IORInterceptor adapter.
TAO_Valuetype_Adapter *	valuetype_adapter_
	Pointer to the valuetype adapter.
TAO_Parser_Registry	parser_registry_
	The IOR parser registry.
TAO_BiDir_Adapter *	bidir_adapter_
	BiDirectional GIOP factory.
CORBA::Boolean	bidir_giop_policy_
	Bir Dir GIOP policy value.
TAO_Flushing_Strategy *	flushing_strategy_
	Hold the flushing strategy.
TAO_Codeset_Manager *	codeset_manager_
	Code Set Manager, received from the Resource Factory.
ACE_Service_Gestalt *	config_
	ORB's service configuration.
Service Level Hooks
TAO_Fault_Tolerance_Service	ft_service_
	Fault Tolerant service hook.

int	thread_per_connection_use_timeout_
	The value of the timeout if the flag above is not zero.
ACE_Time_Value	thread_per_connection_timeout_
	The value of the timeout if the flag above is not zero.
Private Member Functions
void	resolve_ior_table_i (void)
	Obtain and cache the dynamic any factory object reference.
CORBA::Boolean	is_collocation_enabled (TAO_ORB_Core *other_orb, const TAO_MProfile &mp)

	TAO_ORB_Core (const TAO_ORB_Core &)
	The ORB Core should not be copied.
void	operator= (const TAO_ORB_Core &)
	The ORB Core should not be copied.

TAO::Transport_Queueing_Strategy &	eager_transport_queueing_strategy (void)
	This strategy will buffer messages.
TAO::Transport_Queueing_Strategy &	delayed_transport_queueing_strategy (void)
	This strategy will buffer messages.
TAO::Transport_Queueing_Strategy &	flush_transport_queueing_strategy (void)
	This strategy will buffer messages.
Private Attributes
bool	use_local_memory_pool_
Friends
class	TAO_ORB_Core_Auto_Ptr
CORBA::ORB_ptr	ORB_init (int &, char argv[], const char , CORBA::Environment &)

Detailed Description

Encapsulates the state of an ORB.

This is the implementation class for the CORBA::ORB interface. The class also encapsulates the access to the ORB resources and its state.

: Some resources can be TSS or global, those resources are always accessed through a TSS interface, but are allocated using the Resource_Factory. If the resource is really global the Resource_Factory will simply return a pointer to the global instance.

Member Typedef Documentation

typedef ACE_Array_Map<ACE_CString, ACE_CString> TAO_ORB_Core::InitRefMap

typedef void(*) TAO_ORB_Core::Sync_Scope_Hook(TAO_ORB_Core *, TAO_Stub *, bool &, Messaging::SyncScope &)

typedef void(*) TAO_ORB_Core::Timeout_Hook(TAO_ORB_Core *, TAO_Stub *, bool &, ACE_Time_Value &)

Define the Timeout_Hook signature.

Member Enumeration Documentation

anonymous enum

Enumerator:

ORB_CONTROL	Indicate object should refer to ORB for either one of the following strategies.
THRU_POA	Collocated calls will go thru POA.
DIRECT	Collocated calls invoke operation on Servant directly.

Constructor & Destructor Documentation

TAO_ORB_Core::TAO_ORB_Core ( const char * id )

Constructor.

TAO_ORB_Core::~TAO_ORB_Core ( void ) [protected]

Destructor is protected since the ORB Core is a reference counted object.

TAO_ORB_Core::TAO_ORB_Core ( const TAO_ORB_Core & ) [private]

The ORB Core should not be copied.

Member Function Documentation

ACE_INLINE unsigned long TAO_ORB_Core::_decr_refcnt ( void )

ACE_INLINE unsigned long TAO_ORB_Core::_incr_refcnt ( void )

Reference counting...

TAO_ORB_Core::ACE_TSS_TYPE ( TAO_ORB_Core_TSS_Resources ) [protected]

This is where the tss resources for this ORB are stored.

ACE_INLINE TAO_Adapter_Registry * TAO_ORB_Core::adapter_registry ( void )

Get the adapter registry.

void TAO_ORB_Core::add_interceptor ( PortableInterceptor::IORInterceptor_ptr interceptor )

void TAO_ORB_Core::add_interceptor	(	PortableInterceptor::ServerRequestInterceptor_ptr	interceptor,
		const CORBA::PolicyList &	policies
	)

void TAO_ORB_Core::add_interceptor	(	PortableInterceptor::ClientRequestInterceptor_ptr	interceptor,
		const CORBA::PolicyList &	policies
	)

void TAO_ORB_Core::add_interceptor ( PortableInterceptor::ServerRequestInterceptor_ptr interceptor )

void TAO_ORB_Core::add_interceptor ( PortableInterceptor::ClientRequestInterceptor_ptr interceptor )

int TAO_ORB_Core::add_tss_cleanup_func	(	ACE_CLEANUP_FUNC	cleanup,
		size_t &	slot_id
	)

Register a TSS cleanup function. The slot ID for the corresponding ORB core TSS resource is returned by the reference argument. This method return 0 on success, and -1 on failure.

ACE_INLINE void TAO_ORB_Core::bidir_giop_policy ( CORBA::Boolean )

ACE_INLINE CORBA::Boolean TAO_ORB_Core::bidir_giop_policy ( void )

Set and Get methods to indicate whether a BiDir IIOP policy has been set in the POA.

Note:: At present, the value will be true even if one of the POA's is set with the Bi Dir GIOP policy.

void TAO_ORB_Core::call_sync_scope_hook	(	TAO_Stub *	stub,
		bool &	has_synchronization,
		Messaging::SyncScope &	scope
	)

void TAO_ORB_Core::call_timeout_hook	(	TAO_Stub *	stub,
		bool &	has_timeout,
		ACE_Time_Value &	time_value
	)

Invoke the timeout hook if present.

The timeout hook is used to determine if the timeout policy is set and with what value. If the ORB is compiled without support for Messaging this feature does not take effect

Parameters:

	has_timeout	returns 0 if there is no timeout policy set.
	time_value	returns the timeout value in effect for the object, thread and current ORB.

void TAO_ORB_Core::check_shutdown ( void )

Check if ORB has shutdown. If it has, throw an exception.

TAO_Client_Strategy_Factory * TAO_ORB_Core::client_factory ( void )

Returns pointer to the client factory.

ACE_INLINE TAO::ClientRequestInterceptor_Adapter * TAO_ORB_Core::clientrequestinterceptor_adapter ( void )

Get the Client Request Interceptor adapter. Will not create a new one if not available yet.

TAO::ClientRequestInterceptor_Adapter * TAO_ORB_Core::clientrequestinterceptor_adapter_i ( void ) [protected]

Get the Client Request Interceptor adapter. If not created, this method will try to create one if needed.

ACE_INLINE TAO_Codeset_Manager * TAO_ORB_Core::codeset_manager ( void )

Get Code Set Manager.

TAO_Collocation_Resolver & TAO_ORB_Core::collocation_resolver ( void )

Returns a pointer to the Collocation Resolver.

TAO::Collocation_Strategy TAO_ORB_Core::collocation_strategy ( CORBA::Object_ptr object ) [static]

This method returns the right collocation strategy, if any, to be used to perform a method invocation on the given object.

Note:: No-Collocation is a special case of collocation.

TAO_BEGIN_VERSIONED_NAMESPACE_DECL ACE_INLINE ACE_Service_Gestalt * TAO_ORB_Core::configuration ( ) const

Configuration accessor method.

void TAO_ORB_Core::connection_timeout	(	TAO_Stub *	stub,
		bool &	has_timeout,
		ACE_Time_Value &	time_value
	)

Invoke the timeout hook if present.

The timeout hook is used to determine if the timeout policy is set and with what value. If the ORB is compiled without support for Messaging this feature does not take effect

Parameters:

	has_timeout	returns 0 if there is no timeout policy set.
	time_value	returns the timeout value in effect for the object, thread and current ORB.

void TAO_ORB_Core::connection_timeout_hook ( Timeout_Hook hook ) [static]

Define the Timeout_Hook signature.

The connection timeout hook was originally defined to allow the TAO Messaging code to be factored out of the core TAO library and placed in to an optional library. Since then, a new invocation endpoint selector, the optimised connection endpoint selector (see Strategies/OC_Endpoint_Selector.h) reused this connection timeout hook. However, this set up a problem when both the Messaging library and OCES are being used in the same application.

The solution was to add a new connection timeout hook attribute (see alt_connection_timeout_hook_ below). This method now checks to see if the connection timeout hook is already set, and if so assigns the supplied hook value to the alternate connection timeout hook. This functionality has a side-effect of assuming that hooks are NEVER unloaded or actively replaced. IOW, no one will call this method with a 0 or some other pointer value to replace an existing hook.

If such functionality as unloading a hook pointer is required, then this method must be extended to give some kind of identity for the hook. Additional changes to the definition of the hook will also be necessary to support such identity and manipulation.

TAO_Connector_Registry * TAO_ORB_Core::connector_registry ( void )

Get the connector registry.

ACE_Data_Block * TAO_ORB_Core::create_data_block_i	(	size_t	size,
		ACE_Allocator *	buffer_allocator,
		ACE_Allocator *	dblock_allocator,
		ACE_Lock *	lock
	)			`[protected]`

Routine that creates a ACE_Data_Block given the lock and allocators.

ACE_Data_Block * TAO_ORB_Core::create_input_cdr_data_block ( size_t size )

The Message Blocks used for input CDRs must have appropiate locking strategies.

CORBA::Object_ptr TAO_ORB_Core::create_object ( TAO_Stub * the_stub )

Create a new object, use the adapter registry to create a collocated object, if not possible then create a regular object.

TAO_Stub * TAO_ORB_Core::create_stub	(	const char *	repository_id,
		const TAO_MProfile &	profiles
	)

Factory method that create the "right" Stub depending on wheather RTCORBA is loaded or not. The factory used to create the stub, is loaded at ORB initialization, and its type depends on the fact that RTCORBA is being used or not.

TAO_Stub * TAO_ORB_Core::create_stub_object	(	TAO_MProfile &	mprofile,
		const char *	type_id,
		CORBA::PolicyList *	policy_list
	)

Makes sure that the ORB is open and then creates a TAO_Stub based on the endpoint.

Initialize a TAO_Stub object with the mprofile thats passed.

void TAO_ORB_Core::default_environment ( CORBA::Environment * )

The thread has a default environment to simplify porting between platforms that support native C++ exceptions and those that don't. This is a TSS resource (always), but with a twist: if the user creates a new environment the old one is "pushed" (actually the new one remembers it), eventually the new environment destructor pops itself from the stack and we recover the old environment.

: This means that if the user create a new environment and somebody calls a function using the default one the exception will still be received in the environment created by the user. The only drawback is that environments life time must nest properly, this shouldn't be a problem because environments are usually created on the stack, but, the spec allows their creation on the heap and/or as class members; we need to investigate the tradeoffs and take a decision.

CORBA::Environment * TAO_ORB_Core::default_environment ( void ) const

: This means that if the user create a new environment and somebody calls a function using the default one the exception will still be received in the environment created by the user. The only drawback is that environments life time must nest properly, this shouldn't be a problem because environments are usually created on the stack, but, the spec allows their creation on the heap and/or as class members; we need to investigate the tradeoffs and take a decision.

ACE_INLINE TAO::Transport_Queueing_Strategy & TAO_ORB_Core::default_transport_queueing_strategy ( void )

This strategy is the default, no explicit queueing and no explicit flush

ACE_INLINE TAO::Transport_Queueing_Strategy & TAO_ORB_Core::delayed_transport_queueing_strategy ( void ) [private]

This strategy will buffer messages.

void TAO_ORB_Core::destroy ( void )

Shutdown the ORB and free resources.

void TAO_ORB_Core::destroy_interceptors ( void ) [protected]

Helper method that invokes Interceptor::destroy() on all registered interceptors when ORB::destroy() is called. Prevents exceptions from propagating up the call chain.

const char * TAO_ORB_Core::dynamic_adapter_name ( void ) [static]

Gets the value of TAO_ORB_Core::dynamic_adapter_name_.

void TAO_ORB_Core::dynamic_adapter_name ( const char * name ) [static]

Sets the value of TAO_ORB_Core::dynamic_adapter_name_.

ACE_INLINE TAO::Transport_Queueing_Strategy & TAO_ORB_Core::eager_transport_queueing_strategy ( void ) [private]

This strategy will buffer messages.

TAO_Endpoint_Selector_Factory * TAO_ORB_Core::endpoint_selector_factory ( void )

Returns a pointer to the endpoint selector factory.

ACE_INLINE TAO_Fault_Tolerance_Service & TAO_ORB_Core::fault_tolerance_service ( void )

Return a reference to the Fault Tolerant service object.

int TAO_ORB_Core::fini ( void ) [protected]

Final termination hook, typically called by CORBA::ORB's destructor.

ACE_INLINE TAO::Transport_Queueing_Strategy & TAO_ORB_Core::flush_transport_queueing_strategy ( void ) [private]

This strategy will buffer messages.

ACE_INLINE TAO_Flushing_Strategy * TAO_ORB_Core::flushing_strategy ( void )

Return the flushing strategy.

The flushing strategy is created by the resource factory, and it is used by the ORB to control the mechanism used to flush the outgoing data queues. The flushing strategies are stateless, therefore, there is only one per ORB.

auto_ptr< TAO_GIOP_Fragmentation_Strategy > TAO_ORB_Core::fragmentation_strategy ( TAO_Transport * transport )

Get outgoing fragmentation strategy.

CORBA::Policy_ptr TAO_ORB_Core::get_cached_policy ( TAO_Cached_Policy_Type type )

Get a cached policy. First, check the ORB-level Policy Manager, then check the ORB defaults.

CORBA::Policy_ptr TAO_ORB_Core::get_cached_policy_including_current ( TAO_Cached_Policy_Type type )

Get a cached policy. First, check the thread current, then check the ORB-level Policy Manager, then check the ORB defaults.

ACE_INLINE CORBA::ULong TAO_ORB_Core::get_collocation_strategy ( void ) const

Set/get the collocation flags.

ACE_INLINE TAO_Policy_Set * TAO_ORB_Core::get_default_policies ( void )

Accessor method for the default_policies_.

CORBA::Policy_ptr TAO_ORB_Core::get_policy ( CORBA::PolicyType type )

Get a policy. First, check the ORB-level Policy Manager, then check the ORB defaults.

CORBA::Policy_ptr TAO_ORB_Core::get_policy_including_current ( CORBA::PolicyType type )

Get a policy. First, check the thread current, then check the ORB-level Policy Manager, then check the ORB defaults.

ACE_INLINE TAO_Protocols_Hooks * TAO_ORB_Core::get_protocols_hooks ( void )

Gets the value of TAO_ORB_Core::protocols_hooks__.

TAO::Transport_Queueing_Strategy & TAO_ORB_Core::get_transport_queueing_strategy	(	TAO_Stub *	stub,
		Messaging::SyncScope &	scope
	)

ACE_INLINE void * TAO_ORB_Core::get_tss_resource ( size_t slot_id )

Obtain the TSS resource in the given slot.

ACE_INLINE TAO_ORB_Core_TSS_Resources * TAO_ORB_Core::get_tss_resources ( void )

Obtain the TSS resources of this orb.

TAO::GUIResource_Factory * TAO_ORB_Core::gui_resource_factory ( void )

Returns pointer to the factory for creating gui resources.

ACE_INLINE bool TAO_ORB_Core::has_shutdown ( void ) const

Get the shutdown flag value.

ACE_INLINE CORBA::ULong TAO_ORB_Core::hash_service	(	TAO_Profile *	this_p,
		CORBA::ULong	max
	)

For details on how this is used please see the FT service

const char * TAO_ORB_Core::ifr_client_adapter_name ( void ) [static]

Gets the value of TAO_ORB_Core::ifr_client_adapter_name_.

void TAO_ORB_Core::ifr_client_adapter_name ( const char * name ) [static]

Sets the value of TAO_ORB_Core::ifr_client_adapter_name_.

ACE_INLINE void TAO_ORB_Core::implrepo_service ( const CORBA::Object_ptr ir )

Set/Get the IOR of the Implementation Repository service.

CORBA::Object_ptr TAO_ORB_Core::implrepo_service ( void )

Set/Get the IOR of the Implementation Repository service.

ACE_INLINE CORBA::Boolean TAO_ORB_Core::imr_endpoints_in_ior ( void )

Do we put the ImR's endpoints into persistent object references we create.

int TAO_ORB_Core::init	(	int &	argc,
		char **	argv
	)			`[protected]`

Initialize the guts of the ORB Core. It is intended that this be called by <CORBA::ORB_init>.

ACE_INLINE TAO_ORB_Core::InitRefMap * TAO_ORB_Core::init_ref_map ( void )

Return a pointer to the -ORBInitRef map.

CORBA::Long TAO_ORB_Core::initialize_object	(	TAO_Stub *	the_stub,
		CORBA::Object_ptr	obj
	)

Initialize a new object, use the adapter registry to initialize a collocated object, if not possible then initialize a regular object. NOTE: Why would this method be required? The answer is if the user decides to use lazy initialization of CORBA object, then this is the route that we have to take to do the initialization.

CORBA::Long TAO_ORB_Core::initialize_object_i	(	TAO_Stub *	the_stub,
		const TAO_MProfile &	mprofile
	)			`[protected]`

Common code from initialize_object and reinitialize_object.

ACE_Allocator * TAO_ORB_Core::input_cdr_buffer_allocator ( void )

This allocator is always global and has no locks. It is intended for allocating the buffers used in *incoming* CDR streams.

ACE_Allocator * TAO_ORB_Core::input_cdr_dblock_allocator ( void )

This allocator is global, may or may not have locks. It is intended for allocating the ACE_Data_Blocks used in *incoming* CDR streams.

ACE_Allocator * TAO_ORB_Core::input_cdr_msgblock_allocator ( void )

This allocator is always global and has no locks. It is intended for allocating the buffers used in *incoming* CDR streams.

TAO_IORInterceptor_Adapter * TAO_ORB_Core::ior_interceptor_adapter ( void )

Get the IOR Interceptor adapter. If not created, this method will try to create one.

const char * TAO_ORB_Core::iorinterceptor_adapter_factory_name ( void ) [static]

Gets the value of TAO_ORB_Core::iorinterceptor_adapter_factory_name_.

void TAO_ORB_Core::iorinterceptor_adapter_factory_name ( const char * name ) [static]

Sets the value of TAO_ORB_Core::iorinterceptor_adapter_factory_name_.

int TAO_ORB_Core::is_collocated ( const TAO_MProfile & mprofile )

See if we have a collocated address, if yes, return the POA associated with the address.

CORBA::Boolean TAO_ORB_Core::is_collocation_enabled	(	TAO_ORB_Core *	other_orb,
		const TAO_MProfile &	mp
	)			`[private]`

Checks to see whether collocation optimizations have to be applied on objects in the other_orb

ACE_INLINE CORBA::Boolean TAO_ORB_Core::is_permanent_forward_condition	(	const CORBA::Object_ptr	obj,
		const TAO_Service_Context &	service_context
	)

Verify condition for permanent forward is given, both parameters must provide group attributes.

ACE_INLINE TAO_Service_Callbacks::Profile_Equivalence TAO_ORB_Core::is_profile_equivalent	(	const TAO_Profile *	this_p,
		const TAO_Profile *	that_p
	)

For details on how this is used please see the FT service

TAO_Thread_Lane_Resources & TAO_ORB_Core::lane_resources ( void )

Get access to the thread lane resources.

TAO_Leader_Follower & TAO_ORB_Core::leader_follower ( void )

Get access to the leader_follower class.

TAO_LF_Strategy & TAO_ORB_Core::lf_strategy ( void )

Get access to the leader follower strategy.

CORBA::ORB::ObjectIdList * TAO_ORB_Core::list_initial_references ( )

List all the service known by the ORB.

void TAO_ORB_Core::load_policy_validators ( TAO_Policy_Validator & validator )

Call the libraries to handover the validators if they havent registered yet with the list of validators.

ACE_INLINE ACE_Lock * TAO_ORB_Core::locking_strategy ( void )

Return the locking strategy used for the data blocks.

ACE_INLINE void TAO_ORB_Core::not_default ( const char * orb_id )

Choose to be not a default ORB when there is more than one ORB.

ACE_INLINE CORBA::Boolean TAO_ORB_Core::object_is_nil ( CORBA::Object_ptr object )

The loaded service would determine if the CORBA::Object_ptr is actually nil or not. This would be useful to accomodate new enhanced definitions as defined by the service specification.

ACE_INLINE TAO::ObjectKey_Table & TAO_ORB_Core::object_key_table ( void )

Acceessor to the table that stores the object_keys.

ACE_INLINE TAO_Object_Ref_Table & TAO_ORB_Core::object_ref_table ( void )

Return the table that maps object key/name to de-stringified object reference. It is needed for supporting local objects in the resolve_initial_references() mechanism.

void TAO_ORB_Core::operator= ( const TAO_ORB_Core & ) [private]

The ORB Core should not be copied.

ACE_INLINE CORBA::Boolean TAO_ORB_Core::optimize_collocation_objects ( void ) const

Set/get the collocation flags.

ACE_INLINE void TAO_ORB_Core::optimize_collocation_objects ( CORBA::Boolean opt )

Set/get the collocation flags.

ACE_INLINE CORBA::ORB_ptr TAO_ORB_Core::orb ( void )

Get pointer to the ORB.

ACE_INLINE TAO_ORB_Parameters * TAO_ORB_Core::orb_params ( void )

Accessor for the ORB parameters.

ACE_INLINE const char * TAO_ORB_Core::orbid ( void ) const

Return ORBid string.

ACE_INLINE TAO::ORBInitializer_Registry_Adapter * TAO_ORB_Core::orbinitializer_registry ( void )

Return pointer to the orb initializer registry associated with this ORB core. Tries to load the PI library if it is not loaded yet

TAO::ORBInitializer_Registry_Adapter * TAO_ORB_Core::orbinitializer_registry_i ( void ) [protected]

Return pointer to the orb initializer registry associated with this ORB core.

ACE_Allocator * TAO_ORB_Core::output_cdr_buffer_allocator ( void )

This allocator is always TSS and has no locks. It is intended for allocating the buffers used in *outgoing* CDR streams.

ACE_Allocator * TAO_ORB_Core::output_cdr_dblock_allocator ( void )

This allocator is always TSS and has no locks. It is intended for allocating the ACE_Data_Blocks used in *outgoing* CDR streams.

ACE_Allocator * TAO_ORB_Core::output_cdr_msgblock_allocator ( void )

This allocator is always TSS and has no locks. It is intended for allocating the ACE_Data_Blocks used in *outgoing* CDR streams.

ACE_INLINE TAO_Parser_Registry * TAO_ORB_Core::parser_registry ( void )

Get the IOR parser registry.

ACE_INLINE void TAO_ORB_Core::pi_current ( CORBA::Object_ptr current )

Set the pointer to the cached TAO::PICurrent object.

ACE_INLINE CORBA::Object_ptr TAO_ORB_Core::pi_current ( void )

Return a pointer to the cached TAO::PICurrent object.

TAO_Adapter * TAO_ORB_Core::poa_adapter ( void )

Get the adapter named "RootPOA" and cache the result, this is an optimization for the POA.

CORBA::Object_ptr TAO_ORB_Core::poa_current ( void )

Accessor to the POA current.

Todo:: In the future this hook should change, instead of hardcoding the object we should add a "Resolver" to the ORB, so the "POACurrent" object returns a per-ORB object.

: Similarly, each ORB should implement the TSS pattern to put the POA_Current_Impl in a void* slot. The current approach *does* decouple the POA from the ORB, but it cannot add new adapters or other components transparently.

const ACE_CString & TAO_ORB_Core::poa_factory_name ( void ) [static]

Access the POA factory name.

ACE_INLINE TAO_Policy_Current & TAO_ORB_Core::policy_current ( void )

Accesors to the policy current, this object should be kept in TSS storage. The POA has to reset the policy current object on every upcall.

ACE_INLINE TAO::PolicyFactory_Registry_Adapter * TAO_ORB_Core::policy_factory_registry ( void )

Return pointer to the policy factory registry associated with this ORB core.

TAO::PolicyFactory_Registry_Adapter * TAO_ORB_Core::policy_factory_registry_i ( void ) [protected]

Return pointer to the policy factory registry associated with this ORB core.

ACE_INLINE TAO_Policy_Manager * TAO_ORB_Core::policy_manager ( void )

Return the Policy_Manager for this ORB.

ACE_INLINE TAO_ProtocolFactorySet * TAO_ORB_Core::protocol_factories ( void )

Get the protocol factories.

TAO_Protocols_Hooks* TAO_ORB_Core::protocols_hooks ( void )

Returns pointer to the Protocols_Hooks.

ACE_Reactor * TAO_ORB_Core::reactor ( void )

Wrappers that forward the request to the concurrency strategy.

int TAO_ORB_Core::register_handle ( ACE_HANDLE handle )

Register the handle of an open connection with the ORB Core handle set. This handle set will be used to explicitly remove corresponding event handlers from the reactor.

CORBA::Long TAO_ORB_Core::reinitialize_object ( TAO_Stub * stub )

Reinitialise a stub after the effective profile has changed. This will happen after a location forward has been received or if a location forward supplied new target subsequently fails.

int TAO_ORB_Core::remove_handle ( ACE_HANDLE handle )

Remove <handle> from the ORB Core's handle set so that it isn't included in the set that is passed to the reactor upon ORB destruction.

void TAO_ORB_Core::request_dispatcher ( TAO_Request_Dispatcher * rd )

Set a new request dispatcher. The ORB Core retains ownership of the request dispatcher once it gets it. Currently, this only gets called at initialization.

ACE_INLINE TAO_Request_Dispatcher * TAO_ORB_Core::request_dispatcher ( void )

Return the current request dispatcher strategy.

ACE_INLINE CORBA::Object_ptr TAO_ORB_Core::resolve_codecfactory ( void )

Resolve the CodecFactory DLL.

void TAO_ORB_Core::resolve_codecfactory_i ( void ) [protected]

Obtain and cache the codec factory object reference.

ACE_INLINE CORBA::Object_ptr TAO_ORB_Core::resolve_compression_manager ( void )

Resolve the Compression DLL.

void TAO_ORB_Core::resolve_compression_manager_i ( void ) [protected]

Obtain and cache the compression manager object reference.

ACE_INLINE CORBA::Object_ptr TAO_ORB_Core::resolve_dynanyfactory ( void )

Resolve the Dynamic Any Factory.

void TAO_ORB_Core::resolve_dynanyfactory_i ( void ) [protected]

Obtain and cache the dynamic any factory object reference.

ACE_INLINE CORBA::Object_ptr TAO_ORB_Core::resolve_ior_manipulation ( void )

Resolve the IOR Manipulation reference for this ORB.

ACE_INLINE CORBA::Object_ptr TAO_ORB_Core::resolve_ior_table ( void )

Resolve the IOR Table reference for this ORB.

void TAO_ORB_Core::resolve_ior_table_i ( void ) [private]

Obtain and cache the dynamic any factory object reference.

void TAO_ORB_Core::resolve_iormanipulation_i ( void ) [protected]

Obtain and cache the IORManipulation factory object reference.

ACE_INLINE CORBA::Object_ptr TAO_ORB_Core::resolve_picurrent ( void )

Resolve the PICurrent.

void TAO_ORB_Core::resolve_picurrent_i ( void ) [protected]

Obtain and cache the picurrent factory object reference.

ACE_INLINE CORBA::Object_ptr TAO_ORB_Core::resolve_poa_current ( void )

Resolve POA Current.

void TAO_ORB_Core::resolve_poa_current_i ( void ) [protected]

Obtain and cache the poa current.

CORBA::Object_ptr TAO_ORB_Core::resolve_rir ( const char * name )

Resolve an initial reference via the -ORBInitRef and.

ACE_INLINE CORBA::Object_ptr TAO_ORB_Core::resolve_rt_orb ( void )

Resolve the RT ORB reference for this ORB.

ACE_INLINE CORBA::Object_ptr TAO_ORB_Core::resolve_typecodefactory ( void )

Resolve the TypeCodeFactory DLL.

void TAO_ORB_Core::resolve_typecodefactory_i ( void ) [protected]

Obtain and cache the typecode factory object reference.

TAO_Resource_Factory * TAO_ORB_Core::resource_factory ( void )

Returns pointer to the resource factory.

CORBA::Object_ptr TAO_ORB_Core::root_poa ( void )

Return the RootPOA, or try to load it if not initialized already.

int TAO_ORB_Core::run	(	ACE_Time_Value *	tv,
		int	perform_work
	)

Run the event loop.

TAO_Server_Strategy_Factory * TAO_ORB_Core::server_factory ( void )

Returns pointer to the server factory.

ACE_INLINE const char * TAO_ORB_Core::server_id ( void ) const

Resolve the RT Current flyweight for this ORB. Return server_id string.

ACE_INLINE TAO::ServerRequestInterceptor_Adapter * TAO_ORB_Core::serverrequestinterceptor_adapter ( void )

Get the Server Request Interceptor adapter. Will not create a new one if not available yet.

TAO::ServerRequestInterceptor_Adapter * TAO_ORB_Core::serverrequestinterceptor_adapter_i ( void ) [protected]

Get the Server Request Interceptor adapter. If not created, this method will try to create one if needed.

void TAO_ORB_Core::service_context_list	(	TAO_Stub *	stub,
		TAO_Service_Context &	service_context,
		CORBA::Boolean	retstart
	)

Call the service layers with the Service Context to check whether they would like to add something to the list.

ACE_INLINE CORBA::Boolean TAO_ORB_Core::service_profile_selection	(	const TAO_MProfile &	mprofile,
		TAO_Profile *&	profile
	)

The loaded service in the ORB_Core would determine if the profile selection is going to be made by the services or not. If the services do make the selection they would return the selected profile through <profile>.

TAO::Invocation_Status TAO_ORB_Core::service_raise_comm_failure	(	IOP::ServiceContextList &	clist,
		TAO_Profile *	profile
	)

Raise a comm failure exception if a service is not loaded, else delegate to the service to see what the service has to do for this case.

TAO::Invocation_Status TAO_ORB_Core::service_raise_transient_failure	(	IOP::ServiceContextList &	clist,
		TAO_Profile *	profile
	)

Raise a transient failure exception if a service is not loaded, else delegate to the service to see what the service has to do for this case.

void TAO_ORB_Core::services_callbacks_init ( void ) [protected]

Search the Dynamic service list for well known services that has callbacks which can be dynamically loaded.

void TAO_ORB_Core::set_collocation_resolver ( const char * collocation_resolver_name ) [static]

Sets the value of TAO_ORB_Core::collocation_resolver_name_.

ACE_INLINE void TAO_ORB_Core::set_default ( const char * orb_id )

Set the ORB related to the orb_id as the default ORB and not the ORB that is first binded in the ORB Table

int TAO_ORB_Core::set_endpoint_helper	(	const ACE_CString &	lane,
		const ACE_CString &	endpoints
	)			`[protected]`

Pointer to the list of protocol loaded into this ORB instance. Helper method to hold the common code part for -ORBEndpoint and -ORBListenEndpoint options.

void TAO_ORB_Core::set_endpoint_selector_factory ( const char * endpoint_selector_factory_name ) [static]

Sets the value of TAO_ORB_Core::endpoint_selector_factory_.

void TAO_ORB_Core::set_gui_resource_factory ( TAO::GUIResource_Factory * gui_factory ) [static]

Sets the value of TAO_ORB_Core::gui_resource_factory_.

Sets the value of gui_resource_factory in TSS. ORB_Core is responsible for releasing this factory if needed.

void TAO_ORB_Core::set_poa_factory	(	const char *	poa_factory_name,
		const char *	poa_factory_directive
	)			`[static]`

Sets the name of the POA factory and the dynamic service configurator directive to load it if needed.

void TAO_ORB_Core::set_protocols_hooks ( const char * protocols_hooks_name ) [static]

Sets the value of TAO_ORB_Core::protocols_hooks_.

void TAO_ORB_Core::set_resource_factory ( const char * resource_factory_name ) [static]

Sets the value of TAO_ORB_Core::resource_factory_.

void TAO_ORB_Core::set_stub_factory ( const char * stub_factory_name ) [static]

Sets the value of TAO_ORB_Core::stub_factory_name_.

void TAO_ORB_Core::set_sync_scope_hook ( Sync_Scope_Hook hook ) [static]

void TAO_ORB_Core::set_thread_lane_resources_manager_factory ( const char * thread_lane_resources_manager_factory_name ) [static]

Sets the value of TAO_ORB_Core::thread_lane_resources_manager_factory_name_

void TAO_ORB_Core::set_timeout_hook ( Timeout_Hook hook ) [static]

ACE_INLINE int TAO_ORB_Core::set_tss_resource	(	size_t	slot_id,
		void *
	)

Set the TSS resource at the given slot. Returns 0 on success, and -1 on failure.

void TAO_ORB_Core::shutdown ( CORBA::Boolean wait_for_completion )

End the event loop.

TAO_Stub_Factory * TAO_ORB_Core::stub_factory ( void )

Returns a pointer to the Stub factory.

ACE_INLINE ACE_Thread_Manager * TAO_ORB_Core::thr_mgr ( void )

Get the ACE_Thread_Manager.

TAO_Thread_Lane_Resources_Manager & TAO_ORB_Core::thread_lane_resources_manager ( void )

Returns a pointer to the Thread Lane Resources Manager.

ACE_INLINE int TAO_ORB_Core::thread_per_connection_timeout ( ACE_Time_Value & timeout ) const

Returns the <timeout> value used by the server threads to poll the shutdown flag. If the return value is zero then the server threads block forever.

ACE_Allocator * TAO_ORB_Core::transport_message_buffer_allocator ( void )

This allocator is always global and has no locks. It is intended for allocating the buffers used to queue messages in transports.

ACE_INLINE TAO_Cleanup_Func_Registry * TAO_ORB_Core::tss_cleanup_funcs ( void )

Return the underlying TSS cleanup function registry.

const char * TAO_ORB_Core::typecodefactory_adapter_name ( void ) [static]

Gets the value of TAO_ORB_Core::typecodefactory_adapter_name_.

void TAO_ORB_Core::typecodefactory_adapter_name ( const char * name ) [static]

Sets the value of TAO_ORB_Core::typecodefactory_adapter_name_.

ACE_INLINE CORBA::Boolean TAO_ORB_Core::use_global_collocation ( void ) const

Set/get the collocation flags.

ACE_INLINE void TAO_ORB_Core::use_global_collocation ( CORBA::Boolean opt )

Set/get the collocation flags.

ACE_INLINE CORBA::Boolean TAO_ORB_Core::use_implrepo ( void )

Do we attempt to register with the Implementation Repository.

TAO_Valuetype_Adapter * TAO_ORB_Core::valuetype_adapter ( void )

Return the valuetype adapter.

const char * TAO_ORB_Core::valuetype_adapter_factory_name ( void ) [static]

Gets the value of TAO_ORB_Core::valuetype_adapter_factory_name.

void TAO_ORB_Core::valuetype_adapter_factory_name ( const char * name ) [static]

Sets the value of TAO_ORB_Core::valuetype_adapter_factory_name.

Friends And Related Function Documentation

CORBA::ORB_ptr ORB_init	(	int &	argc,
		char *	argv[],
		const char *	orb_name,
		CORBA::Environment &	ACE_TRY_ENV
	)			`[friend]`

friend class TAO_ORB_Core_Auto_Ptr [friend]

Member Data Documentation

TAO_Adapter_Registry TAO_ORB_Core::adapter_registry_ [protected]

The list of Adapters used in this ORB.

TAO_BiDir_Adapter* TAO_ORB_Core::bidir_adapter_ [protected]

BiDirectional GIOP factory.

CORBA::Boolean TAO_ORB_Core::bidir_giop_policy_ [protected]

Bir Dir GIOP policy value.

TAO_Client_Strategy_Factory* TAO_ORB_Core::client_factory_ [protected]

Handle to the factory for Client-side strategies.

TAO::ClientRequestInterceptor_Adapter* TAO_ORB_Core::client_request_interceptor_adapter_ [protected]

The adapter for handling client request interceptors.

CORBA::Object_ptr TAO_ORB_Core::codec_factory_ [protected]

The cached IOR for the CodecFactory DLL.

TAO_Codeset_Manager* TAO_ORB_Core::codeset_manager_ [protected]

Code Set Manager, received from the Resource Factory.

TAO_Collocation_Resolver* TAO_ORB_Core::collocation_resolver_ [protected]

CORBA::ULong TAO_ORB_Core::collocation_strategy_ [protected]

Default collocation policy. This should never be ORB_CONTROL.

CORBA::Object_ptr TAO_ORB_Core::compression_manager_ [protected]

The cached IOR for the Compression DLL.

ACE_Service_Gestalt* TAO_ORB_Core::config_ [protected]

ORB's service configuration.

ACE_Lock_Adapter<TAO_SYNCH_MUTEX> TAO_ORB_Core::data_block_lock_ [protected]

The data block reference counts are locked using this mutex.

TAO_Policy_Set* TAO_ORB_Core::default_policies_ [protected]

The default policies.

TAO::Transport_Queueing_Strategy* TAO_ORB_Core::default_transport_queueing_strategy_ [protected]

This strategy will not queue by default and not flush.

TAO::Transport_Queueing_Strategy* TAO_ORB_Core::delayed_transport_queueing_strategy_ [protected]

This strategy will buffer messages.

CORBA::Object_ptr TAO_ORB_Core::dynany_factory_ [protected]

The cached object reference for the DynAnyFactory.

TAO::Transport_Queueing_Strategy* TAO_ORB_Core::eager_transport_queueing_strategy_ [protected]

This strategy will buffer messages.

TAO_Endpoint_Selector_Factory* TAO_ORB_Core::endpoint_selector_factory_ [protected]

TAO::Transport_Queueing_Strategy* TAO_ORB_Core::flush_transport_queueing_strategy_ [protected]

This strategy will not queue by default, but will flush the queue each time

TAO_Flushing_Strategy* TAO_ORB_Core::flushing_strategy_ [protected]

Hold the flushing strategy.

TAO_Fault_Tolerance_Service TAO_ORB_Core::ft_service_ [protected]

Fault Tolerant service hook.

bool TAO_ORB_Core::has_shutdown_ [protected]

Flag which denotes that the ORB has been shutdown.

CORBA::Object_ptr TAO_ORB_Core::implrepo_service_ [protected]

The cached IOR for the Implementation Repository.

int TAO_ORB_Core::imr_endpoints_in_ior_ [protected]

Flag for whether to put the ImR endpoints into our object refs.

InitRefMap TAO_ORB_Core::init_ref_map_ [protected]

Return InitRefMap to find if a particular object id is present.

TAO_IORInterceptor_Adapter* TAO_ORB_Core::ior_interceptor_adapter_ [protected]

IORInterceptor adapter.

CORBA::Object_ptr TAO_ORB_Core::ior_manip_factory_ [protected]

The cached object reference for the IORManipulataion.

CORBA::Object_ptr TAO_ORB_Core::ior_table_ [protected]

The cached object reference for the IORTable.

TAO_SYNCH_MUTEX TAO_ORB_Core::lock_ [protected]

Synchronize internal state...

TAO::ObjectKey_Table TAO_ORB_Core::object_key_table_ [protected]

Table that stores the object key instead of caching one per-profile.

TAO_Object_Ref_Table TAO_ORB_Core::object_ref_table_ [protected]

Table that maps object key/name to (de-stringified) object reference. It is needed for supporting local objects in the resolve_initial_references() mechanism.

int TAO_ORB_Core::open_called_ [protected]

Flag which denotes that the open method was called.

TAO_SYNCH_MUTEX TAO_ORB_Core::open_lock_ [protected]

Mutual exclusion for calling open.

CORBA::Boolean TAO_ORB_Core::opt_for_collocation_ [protected]

TRUE if we want to take advantage of collocation optimization in this ORB.

CORBA::ORB_ptr TAO_ORB_Core::orb_ [protected]

Note:: Should we keep a single ORB pointer? This is good because multiple calls to ORB_init() with the same ORBid can use the same object, but maybe don't want so much coupling.

Pointer to the ORB.

TAO_ORB_Parameters TAO_ORB_Core::orb_params_ [protected]

Parameters used by the ORB.

char* TAO_ORB_Core::orbid_ [protected]

The ORBid for this ORB.

TAO::ORBInitializer_Registry_Adapter* TAO_ORB_Core::orbinitializer_registry_ [protected]

Registry containing all orb initializers.

TAO_Parser_Registry TAO_ORB_Core::parser_registry_ [protected]

The IOR parser registry.

CORBA::Object_ptr TAO_ORB_Core::pi_current_ [protected]

Cached pointer/reference to the PICurrent object.

A pointer/reference to the PICurrent object is cached in the ORB Core since it is accessed in the critical path (i.e. the request invocation path). Caching it prevents additional overhead to due object resolution from occurring.

TAO_Adapter* TAO_ORB_Core::poa_adapter_ [protected]

An optimization for the POA.

CORBA::Object_var TAO_ORB_Core::poa_current_ [protected]

POA current.

TAO_Policy_Current* TAO_ORB_Core::policy_current_ [protected]

Policy current.

TAO::PolicyFactory_Registry_Adapter* TAO_ORB_Core::policy_factory_registry_ [protected]

Registry containing all registered policy factories.

TAO_Policy_Manager* TAO_ORB_Core::policy_manager_ [protected]

The Policy_Manager for this ORB.

TAO_ProtocolFactorySet* TAO_ORB_Core::protocol_factories_ [protected]

TAO_Protocols_Hooks* TAO_ORB_Core::protocols_hooks_