Main Page Namespace List Class Hierarchy Alphabetical List Compound List File List Namespace Members Compound Members File Members Related Pages

# 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 }
int | collocation_strategy (CORBA::Object_ptr object ACE_ENV_ARG_DECL)
| This method returns the right collocation strategy, if any, to be used to perform a method invocation on the given object. More...
## Public Types
typedef void(* | Timeout_Hook )(TAO_ORB_Core *, TAO_Stub *, int &, ACE_Time_Value &)
| Define the Timeout_Hook signature. More...
typedef void(* | Sync_Scope_Hook )(TAO_ORB_Core *, TAO_Stub *, int &, Messaging::SyncScope &)
typedef ACE_Hash_Map_Manager_Ex< ACE_CString, ACE_CString, ACE_Hash< ACE_CString >, ACE_Equal_To< ACE_CString >, ACE_Null_Mutex > | InitRefMap
## Public Methods
| TAO_ORB_Core (const char *id)
| Constructor. More...
TAO_ORB_Parameters * | orb_params (void)
| Accessor for the ORB parameters. More...
TAO_Connector_Registry * | connector_registry (ACE_ENV_SINGLE_ARG_DECL)
| Get the connector registry. More...
TAO_Parser_Registry * | parser_registry (void)
| Get the IOR parser registry. More...
TAO_PolicyFactory_Registry * | policy_factory_registry (void)
| Return pointer to the policy factory registry associated with this ORB core. More...
TAO_ProtocolFactorySet * | protocol_factories (void)
| Get the protocol factories. More...
CORBA::ORB_ptr | orb (void)
| Get pointer to the ORB. More...
ACE_Reactor * | reactor (void)
| Wrappers that forward the request to the concurrency strategy. More...
ACE_Thread_Manager * | thr_mgr (void)
| Get the ACE_Thread_Manager. More...
CORBA::Object_ptr | root_poa (ACE_ENV_SINGLE_ARG_DECL)
| Return the RootPOA, or try to load it if not initialized already. More...
TAO_Adapter_Registry * | adapter_registry (void)
| Get the adapter registry. More...
TAO_Adapter * | poa_adapter (void)
| Get the adapter named "RootPOA" and cache the result, this is an optimization for the POA. More...
int | inherit_from_parent_thread (TAO_ORB_Core_TSS_Resources *tss_resources)
| A spawned thread needs to inherit some properties/objects from the spawning thread in order to serve requests. Return 0 if it successfully inherits from the parent, -1 otherwise. More...
TAO_Protocols_Hooks * | get_protocols_hooks (ACE_ENV_SINGLE_ARG_DECL)
| Gets the value of TAO_ORB_Core::protocols_hooks__. More...
int | is_collocated (const TAO_MProfile &mprofile)
| See if we have a collocated address, if yes, return the POA associated with the address. More...
ACE_Allocator * | 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. More...
ACE_Allocator * | 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. More...
ACE_Allocator * | 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. More...
ACE_Allocator * | 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. More...
ACE_Allocator * | 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. More...
ACE_Allocator * | 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. More...
ACE_Allocator * | 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. More...
ACE_Data_Block * | create_input_cdr_data_block (size_t size)
| The Message Blocks used for input CDRs must have appropiate locking strategies. More...
ACE_Lock * | locking_strategy (void)
| Return the locking strategy used for the data blocks. More...
TAO_Policy_Set * | get_default_policies (void)
| Accessor method for the default_policies_. More...
CORBA::Policy_ptr | get_cached_policy (TAO_Cached_Policy_Type type)
| Get a cached policy. First, check the ORB-level Policy Manager, and then check the ORB defaults. More...
TAO_Policy_Manager * | policy_manager (void)
| Return the Policy_Manager for this ORB. More...
TAO_Policy_Current & | 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. More...
void | call_timeout_hook (TAO_Stub *stub, int &has_timeout, ACE_Time_Value &time_value)
| The timeout hook is used to determine if the timeout policy is set and with what value. More...
CORBA::Policy_ptr | stubless_relative_roundtrip_timeout (void)
| Access to the RoundtripTimeoutPolicy policy set on the thread or on the ORB. In this method, we do not consider the stub since we do not have access to it. More...
void | connection_timeout (TAO_Stub *stub, int &has_timeout, ACE_Time_Value &time_value)
| The timeout hook is used to determine if the timeout policy is set and with what value. More...
CORBA::Policy_ptr | stubless_connection_timeout (void)
| Access to the connection timeout policy set on the thread or on the ORB. In this method, we do not consider the stub since we do not have access to it. More...
void | call_sync_scope_hook (TAO_Stub *stub, int &has_synchronization, Messaging::SyncScope &scope)
TAO_Sync_Strategy & | get_sync_strategy (TAO_Stub *stub, Messaging::SyncScope &scope)
CORBA::Policy_ptr | stubless_sync_scope (void)
CORBA::Policy_ptr | default_buffering_constraint (void) const
TAO_Transport_Sync_Strategy & | transport_sync_strategy (void)
| This strategy will sync with the transport. More...
TAO_ORB_Core_TSS_Resources * | get_tss_resources (void)
| Obtain the TSS resources of this orb. More...
void * | get_tss_resource (size_t slot_id)
| Obtain the TSS resource in the given slot. More...
int | set_tss_resource (size_t slot_id, void *)
| Set the TSS resource at the given slot. Returns 0 on success, and -1 on failure. More...
int | 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. More...
TAO_Cleanup_Func_Registry * | tss_cleanup_funcs (void)
| Return the underlying TSS cleanup function registry. More...
TAO_Leader_Follower & | leader_follower (void)
| Get access to the leader_follower class. More...
TAO_LF_Strategy & | lf_strategy (void)
| Get access to the leader follower strategy. More...
TAO_Thread_Lane_Resources & | lane_resources (void)
| Get access to the thread lane resources. More...
int | run (ACE_Time_Value *tv, int perform_work ACE_ENV_ARG_DECL)
| Run the event loop. More...
void | shutdown (CORBA::Boolean wait_for_completion ACE_ENV_ARG_DECL)
| End the event loop. More...
int | has_shutdown (void)
| Get the shutdown flag value. More...
void | destroy (ACE_ENV_SINGLE_ARG_DECL)
| Shutdown the ORB and free resources. More...
void | check_shutdown (ACE_ENV_SINGLE_ARG_DECL)
| Check if ORB has shutdown. If it has, throw an exception. More...
int | 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. More...
TAO_Stub * | create_stub_object (TAO_MProfile &mprofile, const char *type_id, CORBA::PolicyList *policy_list ACE_ENV_ARG_DECL)
| Makes sure that the ORB is open and then creates a TAO_Stub based on the endpoint. More...
TAO_Stub * | create_stub (const char *repository_id, const TAO_MProfile &profiles ACE_ENV_ARG_DECL)
| 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. More...
CORBA::Object_ptr | 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. More...
const char * | orbid (void) const
| Return ORBid string. More...
CORBA::Object_ptr | resolve_typecodefactory (ACE_ENV_SINGLE_ARG_DECL)
| Resolve the TypeCodeFactory DLL. More...
CORBA::Object_ptr | resolve_dynanyfactory (ACE_ENV_SINGLE_ARG_DECL)
| Resolve the Dynamic Any Factory. More...
CORBA::Object_ptr | resolve_ior_manipulation (ACE_ENV_SINGLE_ARG_DECL_NOT_USED)
| Resolve the IOR Manipulation reference for this ORB. More...
CORBA::Object_ptr | resolve_ior_table (ACE_ENV_SINGLE_ARG_DECL_NOT_USED)
| Resolve the IOR Table reference for this ORB. More...
CORBA::Object_ptr | resolve_rir (const char *name ACE_ENV_ARG_DECL_NOT_USED)
| Resolve an initial reference via the -ORBInitRef and. More...
CORBA::Object_ptr | resolve_rt_orb (ACE_ENV_SINGLE_ARG_DECL)
| Resolve the RT ORB reference for this ORB. More...
const char * | server_id (void) const
| Resolve the RT Current flyweight for this ORB. Return server_id string. More...
CORBA::Object_ptr | resolve_rt_current (ACE_ENV_SINGLE_ARG_DECL)
TAO_POA_PortableGroup_Hooks * | portable_group_poa_hooks (void) const
| Set/Get the current PortableGroup POA hooks. More...
void | portable_group_poa_hooks (TAO_POA_PortableGroup_Hooks *poa_hooks)
CORBA_ORB_ObjectIdList_ptr | list_initial_references (ACE_ENV_SINGLE_ARG_DECL_NOT_USED)
| List all the service known by the ORB. More...
CORBA::ULong | _incr_refcnt (void)
| Reference counting... More...
CORBA::ULong | _decr_refcnt (void)
int | 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. More...
int | 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. More...
TAO_Transport_Cache_Manager * | transport_cache (void)
| Return the underlying transport cache. More...
CORBA::Boolean | 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. More...
void | bidir_giop_policy (CORBA::Boolean)
TAO_Object_Ref_Table & | 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. More...
TAO_Request_Dispatcher * | request_dispatcher (void)
| Return the current request dispatcher strategy. More...
void | 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. More...
void | load_policy_validators (TAO_Policy_Validator &validator)
| Call the libraries to handover the validators if they havent registered yet with the list of validators. More...
TAO_Flushing_Strategy * | flushing_strategy (void)
| 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. More...
InitRefMap * | init_ref_map (void)
| Return a pointer to the -ORBInitRef map. More...
CORBA::Object_ptr | poa_current (void)
void | poa_current (CORBA::Object_ptr poa_current)
Default Code Set Translators
Get the default codeset translators. In most configurations these are just <nil> objects, but they can be set to something different if the native character sets are not ISO8869 (aka Latin/1, UTF-8) and UNICODE (aka UTF-16). Note: This is just note on how the translator database coule be implemented: use the Service Configurator to load the translator, and then use the CodesetId (an unsigned long) to translate the character set code into the Service Object name. The default resource factory could parse command line options like: -ORBcharcodeset 0x00010001=ISO8859 -ORBcharcodeset 0x10020417=IBM1047 -ORBwcharcodeset 0x00010106=ISOIEC10646 that would let the user experiment with different translators and plug them in on demand. We should also think about how translators will report conversion failures and how to simplify the implementation of char translators (it would seem like just a couple of arrays are needed, maybe the arrays should be dynamically loaded and the implementation would remain constant? Just a thought.
ACE_Char_Codeset_Translator * | from_iso8859 (void) const
| Convert from ISO8859 to the native character set. More...
ACE_Char_Codeset_Translator * | to_iso8859 (void) const
| Convert from the native character set to ISO8859. More...
ACE_WChar_Codeset_Translator * | from_unicode (void) const
| Convert from UNICODE to the native wide character set. More...
ACE_WChar_Codeset_Translator * | to_unicode (void) const
| Convert from the native wide character set to UNICODE. More...
void | optimize_collocation_objects (CORBA::Boolean opt)
CORBA::Boolean | optimize_collocation_objects (void) const
void | use_global_collocation (CORBA::Boolean opt)
CORBA::Boolean | use_global_collocation (void) const
CORBA::ULong | get_collocation_strategy (void) const
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. More...
TAO_Client_Strategy_Factory * | client_factory (void)
| Returns pointer to the client factory. More...
TAO_Server_Strategy_Factory * | server_factory (void)
| Returns pointer to the server factory. More...
TAO_Protocols_Hooks * | protocols_hooks (void)
| Returns pointer to the Protocols_Hooks. More...
TAO_Thread_Lane_Resources_Manager & | thread_lane_resources_manager (void)
| Returns a pointer to the Thread Lane Resources Manager. More...
TAO_Collocation_Resolver & | collocation_resolver (void)
| Returns a pointer to the Collocation Resolver. More...
TAO_Stub_Factory * | stub_factory (void)
| Returns a pointer to the Stub factory. More...
TAO_Endpoint_Selector_Factory * | endpoint_selector_factory (void)
| Returns a pointer to the endpoint selector factory. More...
CORBA_Environment * | default_environment (void) const
void | default_environment (CORBA_Environment *)
TAO_Eager_Buffering_Sync_Strategy & | eager_buffering_sync_strategy (void)
TAO_Delayed_Buffering_Sync_Strategy & | delayed_buffering_sync_strategy (void)
CORBA::Object_ptr | implrepo_service (void)
void | implrepo_service (const CORBA::Object_ptr ir)
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 (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. More...
CORBA::Boolean | service_profile_reselection (TAO_Stub *stub, TAO_Profile *&profile)
| The loaded service in the ORB_Core would determine if the profile reselection is going to be made by the services or not. More...
void | reset_service_profile_flags (void)
| Reset the flags in the loaded services. More...
CORBA::Boolean | object_is_nil (CORBA::Object_ptr object)
| The loaded service would determineif the CORBA::Object_ptr is actually nill or not. More...
void | service_context_list (TAO_Stub *stub, TAO_Service_Context &service_context, CORBA::Boolean retstart ACE_ENV_ARG_DECL)
| Call the service layers with the Service Context to check whether they would like to add something to the list. More...
TAO_Fault_Tolerance_Service & | fault_tolerance_service (void)
| Return a reference to the Fault Tolerant service object. More...
int | service_raise_comm_failure (TAO_GIOP_Invocation *invoke, TAO_Profile *profile ACE_ENV_ARG_DECL)
| 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. More...
int | service_raise_transient_failure (TAO_GIOP_Invocation *invoke, TAO_Profile *profile ACE_ENV_ARG_DECL)
| 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. More...
void | services_log_msg_rcv (TAO_Message_State_Factory &state)
| Hook for logging of messages by the Logging & Recovery service of an FT service. More...
void | services_log_msg_pre_upcall (TAO_ServerRequest &req)
| Hook for logging of messages by the Logging & Recovery service of an FT service. More...
void | services_log_msg_post_upcall (TAO_ServerRequest &req)
| Hook for logging of messages by the Logging & Recovery service of an FT service. More...
Portable Interceptor Related Methods
These are support methods for interceptor registration and interceptor set (an array) access, in addition to PICurrent access.
TAO_PICurrent * | pi_current (void)
| Return a pointer to the cached TAO_PICurrent object. More...
void | pi_current (TAO_PICurrent *current)
| Set the pointer to the cached TAO_PICurrent object. More...
void | add_interceptor (PortableInterceptor::ClientRequestInterceptor_ptr interceptor ACE_ENV_ARG_DECL)
| Register a client request interceptor. More...
void | add_interceptor (PortableInterceptor::ServerRequestInterceptor_ptr interceptor ACE_ENV_ARG_DECL)
| Register a server request interceptor. More...
TAO_ClientRequestInterceptor_List::TYPE & | client_request_interceptors (void)
| Return the array of client-side interceptors specific to this ORB. More...
TAO_ServerRequestInterceptor_List::TYPE & | server_request_interceptors (void)
| Return the array of server-side interceptors specific to this ORB. More...
void | add_interceptor (PortableInterceptor::IORInterceptor_ptr interceptor ACE_ENV_ARG_DECL)
| Register an IOR interceptor. More...
TAO_IORInterceptor_List::TYPE & | ior_interceptors (void)
| Return the array of IOR interceptors specific to this ORB. More...
## Static Public Methods
void | set_thread_lane_resources_manager_factory (const char *thread_lane_resources_manager_factory_name)
| Sets the value of TAO_ORB_Core::thread_lane_resources_manager_factory_name_. More...
void | set_collocation_resolver (const char *collocation_resolver_name)
| Sets the value of TAO_ORB_Core::collocation_resolver_name_. More...
void | set_stub_factory (const char *stub_factory_name)
| Sets the value of TAO_ORB_Core::stub_factory_name_. More...
void | set_resource_factory (const char *resource_factory_name)
| Sets the value of TAO_ORB_Core::resource_factory_. More...
void | set_protocols_hooks (const char *protocols_hooks_name)
| Sets the value of TAO_ORB_Core::protocols_hooks_. More...
void | set_endpoint_selector_factory (const char *endpoint_selector_factory_name)
| Sets the value of TAO_ORB_Core::endpoint_selector_factory_. More...
void | set_poa_factory (const char *poa_factory_name, const char *poa_factory_directive)
| Sets the name of the POA factory and the dynamic service configurator directive to load it if needed. More...
void | dynamic_adapter_name (const char *name)
| Sets the value of TAO_ORB_Core::dynamic_adapter_name_. More...
const char * | dynamic_adapter_name (void)
| Gets the value of TAO_ORB_Core::dynamic_adapter_name_. More...
void | ifr_client_adapter_name (const char *name)
| Sets the value of TAO_ORB_Core::ifr_client_adapter_name_. More...
const char * | ifr_client_adapter_name (void)
| Gets the value of TAO_ORB_Core::ifr_client_adapter_name_. More...
void | typecodefactory_adapter_name (const char *name)
| Sets the value of TAO_ORB_Core::typecodefactory_adapter_name_. More...
const char * | typecodefactory_adapter_name (void)
| Gets the value of TAO_ORB_Core::typecodefactory_adapter_name_. More...
void | set_timeout_hook (Timeout_Hook hook)
void | connection_timeout_hook (Timeout_Hook hook)
| Define the Timeout_Hook signature. More...
void | set_sync_scope_hook (Sync_Scope_Hook hook)
## Public Attributes
TAO_Protocols_Hooks * | protocols_hooks_
| Handle to the factory for protocols_hooks_.. More...
## Static Public Attributes
Sync_Scope_Hook | sync_scope_hook_ = 0
ACE_CString | protocols_hooks_name_
## Protected Methods
| ~TAO_ORB_Core (void)
| Destructor is protected since the ORB Core is a reference counted object. More...
int | init (int &argc, char **argv ACE_ENV_ARG_DECL)
| Initialize the guts of the ORB Core. It is intended that this be called by <CORBA::ORB_init>. More...
int | fini (void)
| Final termination hook, typically called by CORBA::ORB's destructor. More...
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. More...
void | resolve_typecodefactory_i (ACE_ENV_SINGLE_ARG_DECL)
| Obtain and cache the dynamic any factory object reference. More...
void | resolve_dynanyfactory_i (ACE_ENV_SINGLE_ARG_DECL)
| Obtain and cache the dynamic any factory object reference. More...
void | resolve_iormanipulation_i (ACE_ENV_SINGLE_ARG_DECL)
| Obtain and cache the IORManipulation factory object reference. More...
int | bidirectional_giop_init (ACE_ENV_SINGLE_ARG_DECL)
| Search the Dynamic service list for BiDirectional options that can be dynamically loaded. More...
void | services_callbacks_init (void)
| Search the Dynamic service list for well known services that has callbacks which can be dynamically loaded. More...
void | destroy_interceptors (ACE_ENV_SINGLE_ARG_DECL)
| Helper method that invokes Interceptor::destroy() on all registered interceptors when ORB::destroy() is called. More...
int | set_endpoint_helper (const char *current_arg ACE_ENV_ARG_DECL)
| Pointer to the list of protocol loaded into this ORB instance. Helper method to hold the common code part for -ORBEndpoint and -ORBListenEndpoint options. More...
| ACE_TSS_TYPE (TAO_ORB_Core_TSS_Resources) tss_resources_
| This is where the tss resources for this ORB are stored. More...
## Protected Attributes
TAO_SYNCH_MUTEX | lock_
| Synchronize internal state... More...
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. More...
int | use_implrepo_
| Flag for whether the implrepo support is enabled or not. More...
CORBA::Object_ptr | typecode_factory_
| The cached IOR for the TypeCodeFactory DLL. More...
CORBA::Object_ptr | dynany_factory_
| The cached object reference for the DynAnyFactory. More...
CORBA::Object_ptr | ior_manip_factory_
| The cached object reference for the IORManipulataion. More...
CORBA::Object_ptr | ior_table_
| The cached object reference for the IORTable. More...
CORBA::Object_var | rt_orb_
| The cached object reference for the RTCORBA::RTORB. More...
CORBA::Object_var | rt_current_
| The cached object reference for the RTCORBA::Current interface. More...
CORBA::ORB_var | orb_
CORBA::Object_var | root_poa_
| Object reference to the root POA. It will eventually be the object reference returned by calls to CORBA::ORB::resolve_initial_references ("RootPOA"). More...
TAO_POA_PortableGroup_Hooks * | portable_group_poa_hooks_
TAO_ORB_Parameters | orb_params_
| Parameters used by the ORB. More...
InitRefMap | init_ref_map_
| Return InitRefMap to find if a particular object id is present. More...
TAO_Object_Ref_Table | object_ref_table_
| Table that maps object key/name to (de-stringified) object reference. It is needed for supporting local objects in the resolve_initial_references() mechanism. More...
char * | orbid_
| The ORBid for this ORB. More...
TAO_Resource_Factory * | resource_factory_
| Handle to the factory for resource information.. More...
ACE_CString | server_id_
| The server_id_ that was passed via -ORBServerId option. More...
TAO_Client_Strategy_Factory * | client_factory_
| Handle to the factory for Client-side strategies. More...
TAO_Server_Strategy_Factory * | server_factory_
| Handle to the factory for Server-side strategies. More...
CORBA::Boolean | opt_for_collocation_
| TRUE if we want to take advantage of collocation optimization in this ORB. More...
CORBA::Boolean | use_global_collocation_
| TRUE if we want to consider all ORBs in this address space collocated. More...
CORBA::ULong | collocation_strategy_
| Default collocation policy. This should never be ORB_CONTROL. More...
TAO_Policy_Manager * | policy_manager_
| The Policy_Manager for this ORB. More...
TAO_Policy_Set * | default_policies_
| The default policies. More...
TAO_Policy_Current * | policy_current_
| Policy current. More...
TAO_Request_Dispatcher * | request_dispatcher_
| The request dispatching strategy. More...
CORBA::Object_var | poa_current_
| POA current. More...
TAO_Adapter_Registry | adapter_registry_
| The list of Adapters used in this ORB. More...
TAO_Adapter * | poa_adapter_
| An optimization for the POA. More...
ACE_Thread_Manager | tm_
| The Thread Manager. More...
ACE_Lock_Adapter< TAO_SYNCH_MUTEX > | data_block_lock_
| The data block reference counts are locked using this mutex. More...
TAO_Cleanup_Func_Registry | tss_cleanup_funcs_
| TSS Object cleanup functions. These correspond to the TSS objects stored in TAO's TSS resources. More...
TAO_ORB_Core_TSS_Resources | orb_resources_
| If the resources are per-ORB (as opposed to per-ORB-per-thread) then they are stored here... More...
int | has_shutdown_
| Flag which denotes that the ORB has been shutdown. More...
TAO_SYNCH_MUTEX | open_lock_
| Mutual exclusion for calling open. More...
int | open_called_
| Flag which denotes that the open method was called. More...
TAO_Endpoint_Selector_Factory * | endpoint_selector_factory_
TAO_Eager_Buffering_Sync_Strategy * | eager_buffering_sync_strategy_
| This strategy will buffer messages. More...
TAO_Delayed_Buffering_Sync_Strategy * | delayed_buffering_sync_strategy_
| This strategy will buffer messages. More...
TAO_Transport_Sync_Strategy * | transport_sync_strategy_
| This strategy will sync with the transport. More...
CORBA::ULong | refcount_
| Number of outstanding references to this object. More...
TAO_PolicyFactory_Registry | policy_factory_registry_
| Registry containing all registered policy factories. More...
TAO_PICurrent * | pi_current_
| A pointer/reference to the PICurrent object is cached in the ORB Core since it is accessed in the critical path (i.e. More...
TAO_ClientRequestInterceptor_List | client_request_interceptors_
| Client request interceptor registry. More...
TAO_ServerRequestInterceptor_List | server_request_interceptors_
| Server request interceptor registry. More...
TAO_IORInterceptor_List | ior_interceptors_
| IOR interceptor registry. More...
TAO_Parser_Registry | parser_registry_
| The IOR parser registry. More...
TAO_BiDir_Adapter * | bidir_adapter_
| BiDirectional GIOP factory. More...
CORBA::Boolean | bidir_giop_policy_
| Bir Dir GIOP policy value. More...
TAO_Flushing_Strategy * | flushing_strategy_
| Hold the flushing strategy. More...
Service Level Hooks
TAO_Fault_Tolerance_Service | ft_service_
| Fault Tolerant service hook. More...
ACE_Char_Codeset_Translator * | from_iso8859_
ACE_Char_Codeset_Translator * | to_iso8859_
ACE_WChar_Codeset_Translator * | from_unicode_
ACE_WChar_Codeset_Translator * | to_unicode_
int | thread_per_connection_use_timeout_
ACE_Time_Value | thread_per_connection_timeout_
## Static Protected Attributes
ACE_CString | endpoint_selector_factory_name_
ACE_CString | thread_lane_resources_manager_factory_name_
ACE_CString | collocation_resolver_name_
ACE_CString | stub_factory_name_
ACE_CString | resource_factory_name_
ACE_CString | dynamic_adapter_name_
ACE_CString | ifr_client_adapter_name_
ACE_CString | typecodefactory_adapter_name_
ACE_CString | poa_factory_name_
ACE_CString | poa_factory_directive_
## Private Methods
void | resolve_ior_table_i (ACE_ENV_SINGLE_ARG_DECL)
| Obtain and cache the dynamic any factory object reference. More...
CORBA::Object_ptr | create_collocated_object (TAO_Stub *the_stub, TAO_ORB_Core *other_orb, const TAO_MProfile &mprofile)
| Try to create a new collocated object, using <other_orb> as the target ORB. If not possible return 0. More...
| TAO_ORB_Core (const TAO_ORB_Core &)
void | operator= (const TAO_ORB_Core &)
## Static Private Attributes
Timeout_Hook | timeout_hook_ = 0
| The hook to be set for the RelativeRoundtripTimeoutPolicy. More...
Timeout_Hook | connection_timeout_hook_ = 0
| The hook to be set for the ConnectionTimeoutPolicy. More...
## Friends
class | TAO_ORB_Core_Auto_Ptr
class | TAO_ORB_Table
CORBA::ORB_ptr | CORBA::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_Hash_Map_Manager_Ex<ACE_CString, ACE_CString, ACE_Hash<ACE_CString>, ACE_Equal_To<ACE_CString>, ACE_Null_Mutex> TAO_ORB_Core::InitRefMap

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

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

| Define the Timeout_Hook signature.

## Member Enumeration Documentation

anonymous enum

  | Enumeration values:
  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 * | orbid | ) |

| 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]`

## Member Function Documentation

ACE_INLINE CORBA::ULong TAO_ORB_Core::_decr_refcnt | ( | void |  | ) |

ACE_INLINE CORBA::ULong 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.

ACE_INLINE void TAO_ORB_Core::add_interceptor | ( | PortableInterceptor::IORInterceptor_ptr interceptor | ACE_ENV_ARG_DECL | ) |

| Register an IOR interceptor.

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

| Register a server request interceptor.

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

| Register a client request interceptor.

ACE_INLINE 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 | val | ) |

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.

int TAO_ORB_Core::bidirectional_giop_init | ( | ACE_ENV_SINGLE_ARG_DECL |  | ) | `[protected]`

| Search the Dynamic service list for BiDirectional options that can be dynamically loaded.

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

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

  | 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.

ACE_INLINE void TAO_ORB_Core::check_shutdown | ( | ACE_ENV_SINGLE_ARG_DECL |  | ) |

| 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.

TAO_ClientRequestInterceptor_List::TYPE& TAO_ORB_Core::client_request_interceptors | ( | void |  | ) |

| Return the array of client-side interceptors specific to this ORB.

TAO_Collocation_Resolver & TAO_ORB_Core::collocation_resolver | ( | void |  | ) |

| Returns a pointer to the Collocation Resolver.

int TAO_ORB_Core::collocation_strategy | ( | CORBA::Object_ptr object | ACE_ENV_ARG_DECL | ) | `[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.

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

  | 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.

TAO_Connector_Registry * TAO_ORB_Core::connector_registry | ( | ACE_ENV_SINGLE_ARG_DECL |  | ) |

| Get the connector registry.

CORBA::Object_ptr TAO_ORB_Core::create_collocated_object | ( | TAO_Stub * | stub,
|  | TAO_ORB_Core * | orb_core,
|  | const TAO_MProfile & | mprofile
| ) | `[private]`

| Try to create a new collocated object, using <other_orb> as the target ORB. If not possible return 0.

ACE_Data_Block * TAO_ORB_Core::create_data_block_i | ( | size_t | size,
|  | ACE_Allocator * | buffer_allocator,
|  | ACE_Allocator * | dblock_allocator,
|  | ACE_Lock * | lock_strategy
| ) | `[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 * | 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 | ACE_ENV_ARG_DECL
| ) |

| 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 | ACE_ENV_ARG_DECL
| ) |

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

CORBA::Policy_ptr TAO_ORB_Core::default_buffering_constraint | ( | void |  | ) | const

ACE_INLINE void TAO_ORB_Core::default_environment | ( | CORBA_Environment * | env | ) |

| 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.

ACE_INLINE CORBA_Environment * TAO_ORB_Core::default_environment | ( | void |  | ) | const

| 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.

TAO_Delayed_Buffering_Sync_Strategy& TAO_ORB_Core::delayed_buffering_sync_strategy | ( | void |  | ) |

void TAO_ORB_Core::destroy | ( | ACE_ENV_SINGLE_ARG_DECL |  | ) |

| Shutdown the ORB and free resources.

void TAO_ORB_Core::destroy_interceptors | ( | ACE_ENV_SINGLE_ARG_DECL |  | ) | `[protected]`

| Helper method that invokes Interceptor::destroy() on all registered interceptors when ORB::destroy() is called.

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_.

TAO_Eager_Buffering_Sync_Strategy& TAO_ORB_Core::eager_buffering_sync_strategy | ( | void |  | ) |

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_Flushing_Strategy * TAO_ORB_Core::flushing_strategy | ( | void |  | ) |

| 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.

ACE_INLINE ACE_Char_Codeset_Translator * TAO_ORB_Core::from_iso8859 | ( | void |  | ) | const

| Convert from ISO8859 to the native character set.

ACE_INLINE ACE_WChar_Codeset_Translator * TAO_ORB_Core::from_unicode | ( | void |  | ) | const

| Convert from UNICODE to the native wide character set.

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, and then check the ORB defaults.

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

TAO_Policy_Set* TAO_ORB_Core::get_default_policies | ( | void |  | ) |

| Accessor method for the default_policies_.

TAO_Protocols_Hooks * TAO_ORB_Core::get_protocols_hooks | ( | ACE_ENV_SINGLE_ARG_DECL |  | ) |

| Gets the value of TAO_ORB_Core::protocols_hooks__.

TAO_Sync_Strategy & TAO_ORB_Core::get_sync_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.

ACE_INLINE int TAO_ORB_Core::has_shutdown | ( | void |  | ) |

| Get the shutdown flag value.

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 | ) |

CORBA::Object_ptr TAO_ORB_Core::implrepo_service | ( | void |  | ) |

int TAO_ORB_Core::inherit_from_parent_thread | ( | TAO_ORB_Core_TSS_Resources * | tss_resources | ) |

| A spawned thread needs to inherit some properties/objects from the spawning thread in order to serve requests. Return 0 if it successfully inherits from the parent, -1 otherwise.

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

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

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

| Return a pointer to the -ORBInitRef map.

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.

ACE_INLINE TAO_IORInterceptor_List::TYPE & TAO_ORB_Core::ior_interceptors | ( | void |  | ) |

| Return the array of IOR interceptors specific to this ORB.

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.

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_ptr TAO_ORB_Core::list_initial_references | ( | ACE_ENV_SINGLE_ARG_DECL_NOT_USED |  | ) |

| 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 CORBA::Boolean TAO_ORB_Core::object_is_nil | ( | CORBA::Object_ptr | obj | ) |

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

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]`

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

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

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_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.

void TAO_ORB_Core::pi_current | ( | TAO_PICurrent * | current | ) |

| Set the pointer to the cached TAO_PICurrent object.

TAO_PICurrent* 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.

ACE_INLINE void TAO_ORB_Core::poa_current | ( | CORBA::Object_ptr | 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.

ACE_INLINE CORBA::Object_ptr TAO_ORB_Core::poa_current | ( | void |  | ) |

| 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.

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 * TAO_ORB_Core::policy_factory_registry | ( | void |  | ) |

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

TAO_Policy_Manager* TAO_ORB_Core::policy_manager | ( | void |  | ) |

| Return the Policy_Manager for this ORB.

ACE_INLINE void TAO_ORB_Core::portable_group_poa_hooks | ( | TAO_POA_PortableGroup_Hooks * | poa_hooks | ) |

ACE_INLINE TAO_POA_PortableGroup_Hooks * TAO_ORB_Core::portable_group_poa_hooks | ( | void |  | ) | const

| Set/Get the current PortableGroup POA hooks.

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.

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 * | request_dispatcher | ) |

| 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 void TAO_ORB_Core::reset_service_profile_flags | ( | void |  | ) |

| Reset the flags in the loaded services.

ACE_INLINE CORBA::Object_ptr TAO_ORB_Core::resolve_dynanyfactory | ( | ACE_ENV_SINGLE_ARG_DECL |  | ) |

| Resolve the Dynamic Any Factory.

void TAO_ORB_Core::resolve_dynanyfactory_i | ( | ACE_ENV_SINGLE_ARG_DECL |  | ) | `[protected]`

| Obtain and cache the dynamic any factory object reference.

ACE_INLINE CORBA::Object_ptr TAO_ORB_Core::resolve_ior_manipulation | ( | ACE_ENV_SINGLE_ARG_DECL_NOT_USED |  | ) |

| Resolve the IOR Manipulation reference for this ORB.

ACE_INLINE CORBA::Object_ptr TAO_ORB_Core::resolve_ior_table | ( | ACE_ENV_SINGLE_ARG_DECL_NOT_USED |  | ) |

| Resolve the IOR Table reference for this ORB.

void TAO_ORB_Core::resolve_ior_table_i | ( | ACE_ENV_SINGLE_ARG_DECL |  | ) | `[private]`

| Obtain and cache the dynamic any factory object reference.

void TAO_ORB_Core::resolve_iormanipulation_i | ( | ACE_ENV_SINGLE_ARG_DECL |  | ) | `[protected]`

| Obtain and cache the IORManipulation factory object reference.

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

| Resolve an initial reference via the -ORBInitRef and.

ACE_INLINE CORBA::Object_ptr TAO_ORB_Core::resolve_rt_current | ( | ACE_ENV_SINGLE_ARG_DECL |  | ) |

ACE_INLINE CORBA::Object_ptr TAO_ORB_Core::resolve_rt_orb | ( | ACE_ENV_SINGLE_ARG_DECL |  | ) |

| Resolve the RT ORB reference for this ORB.

ACE_INLINE CORBA::Object_ptr TAO_ORB_Core::resolve_typecodefactory | ( | ACE_ENV_SINGLE_ARG_DECL |  | ) |

| Resolve the TypeCodeFactory DLL.

void TAO_ORB_Core::resolve_typecodefactory_i | ( | ACE_ENV_SINGLE_ARG_DECL |  | ) | `[protected]`

| Obtain and cache the dynamic any 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 | ( | ACE_ENV_SINGLE_ARG_DECL |  | ) |

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

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

| 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.

TAO_ServerRequestInterceptor_List::TYPE& TAO_ORB_Core::server_request_interceptors | ( | void |  | ) |

| Return the array of server-side interceptors specific to this ORB.

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

| 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_reselection | ( | TAO_Stub * | stub,
|  | TAO_Profile *& | profile
| ) |

| The loaded service in the ORB_Core would determine if the profile reselection is going to be made by the services or not. If the services do make the reselection they would return the selected profile through <profile>. The reselction is for the multi-profile IORS.

ACE_INLINE CORBA::Boolean TAO_ORB_Core::service_profile_selection | ( | 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>.

int TAO_ORB_Core::service_raise_comm_failure | ( | TAO_GIOP_Invocation * | invoke,
|  | TAO_Profile *profile | ACE_ENV_ARG_DECL
| ) |

| 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.

int TAO_ORB_Core::service_raise_transient_failure | ( | TAO_GIOP_Invocation * | invoke,
|  | TAO_Profile *profile | ACE_ENV_ARG_DECL
| ) |

| 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.

ACE_INLINE void TAO_ORB_Core::services_log_msg_post_upcall | ( | TAO_ServerRequest & | req | ) |

| Hook for logging of messages by the Logging & Recovery service of an FT service.

ACE_INLINE void TAO_ORB_Core::services_log_msg_pre_upcall | ( | TAO_ServerRequest & | req | ) |

| Hook for logging of messages by the Logging & Recovery service of an FT service.

ACE_INLINE void TAO_ORB_Core::services_log_msg_rcv | ( | TAO_Message_State_Factory & | state | ) |

| Hook for logging of messages by the Logging & Recovery service of an FT service.

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

| Sets the value of TAO_ORB_Core::collocation_resolver_name_.

int TAO_ORB_Core::set_endpoint_helper | ( | const char *current_arg | ACE_ENV_ARG_DECL | ) | `[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_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 | ) | `[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 * | ts_object
| ) |

| 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 | ACE_ENV_ARG_DECL | ) |

| End the event loop.

TAO_Stub_Factory * TAO_ORB_Core::stub_factory | ( | void |  | ) |

| Returns a pointer to the Stub factory.

CORBA::Policy_ptr TAO_ORB_Core::stubless_connection_timeout | ( | void |  | ) |

| Access to the connection timeout policy set on the thread or on the ORB. In this method, we do not consider the stub since we do not have access to it.

CORBA::Policy_ptr TAO_ORB_Core::stubless_relative_roundtrip_timeout | ( | void |  | ) |

| Access to the RoundtripTimeoutPolicy policy set on the thread or on the ORB. In this method, we do not consider the stub since we do not have access to it.

CORBA::Policy_ptr TAO_ORB_Core::stubless_sync_scope | ( | void |  | ) |

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_INLINE ACE_Char_Codeset_Translator * TAO_ORB_Core::to_iso8859 | ( | void |  | ) | const

| Convert from the native character set to ISO8859.

ACE_INLINE ACE_WChar_Codeset_Translator * TAO_ORB_Core::to_unicode | ( | void |  | ) | const

| Convert from the native wide character set to UNICODE.

TAO_Transport_Cache_Manager* TAO_ORB_Core::transport_cache | ( | void |  | ) |

| Return the underlying transport cache.

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_Transport_Sync_Strategy & TAO_ORB_Core::transport_sync_strategy | ( | void |  | ) |

| This strategy will sync with the transport.

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

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

## Friends And Related Function Documentation

CORBA::ORB_ptr CORBA::ORB_init | ( | int & | ,
|  | char * | argv[],
|  | const char * | ,
|  | CORBA_Environment & |
| ) | `[friend]`

friend class TAO_ORB_Core_Auto_Ptr`[friend]`

friend class TAO_ORB_Table`[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_List TAO_ORB_Core::client_request_interceptors_`[protected]`

| Client request interceptor registry.

TAO_Collocation_Resolver* TAO_ORB_Core::collocation_resolver_`[protected]`

ACE_CString TAO_ORB_Core::collocation_resolver_name_`[static, protected]`

| Initial value:
      "Default_Collocation_Resolver"

CORBA::ULong TAO_ORB_Core::collocation_strategy_`[protected]`

| Default collocation policy. This should never be ORB_CONTROL.

TAO_ORB_Core::Timeout_Hook TAO_ORB_Core::connection_timeout_hook_ = 0`[static, private]`

| The hook to be set for the ConnectionTimeoutPolicy.

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_Delayed_Buffering_Sync_Strategy* TAO_ORB_Core::delayed_buffering_sync_strategy_`[protected]`

| This strategy will buffer messages.

ACE_CString TAO_ORB_Core::dynamic_adapter_name_`[static, protected]`

| Initial value:
      "Dynamic_Adapter"

CORBA::Object_ptr TAO_ORB_Core::dynany_factory_`[protected]`

| The cached object reference for the DynAnyFactory.

TAO_Eager_Buffering_Sync_Strategy* TAO_ORB_Core::eager_buffering_sync_strategy_`[protected]`

| This strategy will buffer messages.

TAO_Endpoint_Selector_Factory* TAO_ORB_Core::endpoint_selector_factory_`[protected]`

ACE_CString TAO_ORB_Core::endpoint_selector_factory_name_`[static, protected]`

| Initial value:
      "Default_Endpoint_Selector_Factory"

TAO_Flushing_Strategy* TAO_ORB_Core::flushing_strategy_`[protected]`

| Hold the flushing strategy.

ACE_Char_Codeset_Translator* TAO_ORB_Core::from_iso8859_`[protected]`

ACE_WChar_Codeset_Translator* TAO_ORB_Core::from_unicode_`[protected]`

TAO_Fault_Tolerance_Service TAO_ORB_Core::ft_service_`[protected]`

| Fault Tolerant service hook.

int TAO_ORB_Core::has_shutdown_`[protected]`

| Flag which denotes that the ORB has been shutdown.

ACE_CString TAO_ORB_Core::ifr_client_adapter_name_`[static, protected]`

| Initial value:
      "IFR_Client_Adapter"

CORBA::Object_ptr TAO_ORB_Core::implrepo_service_`[protected]`

| The cached IOR for the Implementation Repository.

InitRefMap TAO_ORB_Core::init_ref_map_`[protected]`

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

TAO_IORInterceptor_List TAO_ORB_Core::ior_interceptors_`[protected]`

| IOR interceptor registry.

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_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_var 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.

TAO_ORB_Core_TSS_Resources TAO_ORB_Core::orb_resources_`[protected]`

| If the resources are per-ORB (as opposed to per-ORB-per-thread) then they are stored here...

char* TAO_ORB_Core::orbid_`[protected]`

| The ORBid for this ORB.

TAO_Parser_Registry TAO_ORB_Core::parser_registry_`[protected]`

| The IOR parser registry.

TAO_PICurrent* TAO_ORB_Core::pi_current_`[protected]`

| 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. Note: This is a pointer in order to reduce the include file dependencies.

ACE_CString TAO_ORB_Core::poa_factory_directive_`[static, protected]`

| Initial value:
      "dynamic TAO_POA Service_Object * TAO_PortableServer:_make_TAO_Object_Adapter_Factory()"

ACE_CString TAO_ORB_Core::poa_factory_name_`[static, protected]`

| Initial value:
      "TAO_POA"

TAO_Policy_Current* TAO_ORB_Core::policy_current_`[protected]`

| Policy current.

TAO_PolicyFactory_Registry 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_POA_PortableGroup_Hooks* TAO_ORB_Core::portable_group_poa_hooks_`[protected]`

TAO_ProtocolFactorySet* TAO_ORB_Core::protocol_factories_`[protected]`

TAO_Protocols_Hooks* TAO_ORB_Core::protocols_hooks_

| Handle to the factory for protocols_hooks_..

ACE_CString TAO_ORB_Core::protocols_hooks_name_`[static]`

| Initial value:
      "Protocols_Hooks"

CORBA::ULong TAO_ORB_Core::refcount_`[protected]`

| Number of outstanding references to this object.

TAO_Request_Dispatcher* TAO_ORB_Core::request_dispatcher_`[protected]`

| The request dispatching strategy.

TAO_Resource_Factory* TAO_ORB_Core::resource_factory_`[protected]`

| Handle to the factory for resource information..

ACE_CString TAO_ORB_Core::resource_factory_name_`[static, protected]`

| Initial value:
      "Resource_Factory"

CORBA::Object_var TAO_ORB_Core::root_poa_`[protected]`

| Object reference to the root POA. It will eventually be the object reference returned by calls to CORBA::ORB::resolve_initial_references ("RootPOA").

CORBA::Object_var TAO_ORB_Core::rt_current_`[protected]`

| The cached object reference for the RTCORBA::Current interface.

CORBA::Object_var TAO_ORB_Core::rt_orb_`[protected]`

| The cached object reference for the RTCORBA::RTORB.

TAO_Server_Strategy_Factory* TAO_ORB_Core::server_factory_`[protected]`

| Handle to the factory for Server-side strategies.

ACE_CString TAO_ORB_Core::server_id_`[protected]`

| The server_id_ that was passed via -ORBServerId option.

TAO_ServerRequestInterceptor_List TAO_ORB_Core::server_request_interceptors_`[protected]`

| Server request interceptor registry.

TAO_Stub_Factory* TAO_ORB_Core::stub_factory_`[protected]`

ACE_CString TAO_ORB_Core::stub_factory_name_`[static, protected]`

| Initial value:
      "Default_Stub_Factory"

TAO_ORB_Core::Sync_Scope_Hook TAO_ORB_Core::sync_scope_hook_ = 0`[static]`

TAO_Thread_Lane_Resources_Manager* TAO_ORB_Core::thread_lane_resources_manager_`[protected]`

ACE_CString TAO_ORB_Core::thread_lane_resources_manager_factory_name_`[static, protected]`

| Initial value:
      "Default_Thread_Lane_Resources_Manager_Factory"

ACE_Time_Value TAO_ORB_Core::thread_per_connection_timeout_`[protected]`

int TAO_ORB_Core::thread_per_connection_use_timeout_`[protected]`

TAO_ORB_Core::Timeout_Hook TAO_ORB_Core::timeout_hook_ = 0`[static, private]`

| The hook to be set for the RelativeRoundtripTimeoutPolicy.

ACE_Thread_Manager TAO_ORB_Core::tm_`[protected]`

| The Thread Manager.

ACE_Char_Codeset_Translator* TAO_ORB_Core::to_iso8859_`[protected]`

ACE_WChar_Codeset_Translator* TAO_ORB_Core::to_unicode_`[protected]`

TAO_Transport_Sync_Strategy* TAO_ORB_Core::transport_sync_strategy_`[protected]`

| This strategy will sync with the transport.

TAO_Cleanup_Func_Registry TAO_ORB_Core::tss_cleanup_funcs_`[protected]`

| TSS Object cleanup functions. These correspond to the TSS objects stored in TAO's TSS resources.

CORBA::Object_ptr TAO_ORB_Core::typecode_factory_`[protected]`

| The cached IOR for the TypeCodeFactory DLL.

ACE_CString TAO_ORB_Core::typecodefactory_adapter_name_`[static, protected]`

| Initial value:
      "TypeCodeFactory_Adapter"

CORBA::Boolean TAO_ORB_Core::use_global_collocation_`[protected]`

| TRUE if we want to consider all ORBs in this address space collocated.

int TAO_ORB_Core::use_implrepo_`[protected]`

| Flag for whether the implrepo support is enabled or not.

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

- ORB_Core.h
- ORB_Core.cpp
- ORB_Core.i