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Diffstat (limited to 'TAO/tao/default_server.h')
| -rw-r--r-- | TAO/tao/default_server.h | 204 |
1 files changed, 0 insertions, 204 deletions
diff --git a/TAO/tao/default_server.h b/TAO/tao/default_server.h deleted file mode 100644 index fd6d6616017..00000000000 --- a/TAO/tao/default_server.h +++ /dev/null @@ -1,204 +0,0 @@ -// This may look like C, but it's really -*- C++ -*- -// $Id$ - -// ============================================================================ -// -// = LIBRARY -// TAO -// -// = FILENAME -// default_server.h -// -// = AUTHOR -// Chris Cleeland -// -// ============================================================================ - -#ifndef TAO_DEFAULT_SERVER_FACTORY_H -# define TAO_DEFAULT_SERVER_FACTORY_H - -#include "tao/corba.h" -#include "tao/ORB_Strategies_T.h" - -class TAO_Default_Server_Creation_Strategy : public TAO_Server_Strategy_Factory::CREATION_STRATEGY -{ -public: - TAO_Default_Server_Creation_Strategy (ACE_Thread_Manager * = 0); - // ctor - - // = Factory method. - virtual int make_svc_handler (TAO_Server_Connection_Handler *&sh); -}; - -class TAO_Default_Server_Strategy_Factory : public TAO_Server_Strategy_Factory -{ - // = TITLE - // This is the default strategy factory for CORBA servers. It - // allows developers to choose strategies via argument flags. - // This design gives substantial freedom for experimentation. -public: - // = Initialization and termination methods. - TAO_Default_Server_Strategy_Factory (void); - virtual ~TAO_Default_Server_Strategy_Factory (void); - - virtual int open (void); - // Call <open> for our strategies. - - // = Server-side ORB Strategy Factory Methods. - virtual CREATION_STRATEGY *creation_strategy (void); - // Return concrete creation strategy. - - virtual CONCURRENCY_STRATEGY *concurrency_strategy (void); - - virtual TAO_Active_Object_Map_Impl *create_active_object_map (int user_id_policy); - // Return a new id-->sevant table. If <user_id_policy> is true, the - // request is being made for a POA with USER_ID policy. Otherwise, - // the SYSTEM_ID policy is being used. - - virtual TAO_Reverse_Active_Object_Map_Impl *create_reverse_active_object_map (int unique_id_policy); - // Return a new servant-->id table. If <unique_id_policy> is true, - // the request is being made for a POA with UNIQUE_ID - // policy. Otherwise, the MULTIPLE_ID policy is being used. - - virtual ACE_Lock *create_poa_lock (void); - // Creates and returns a lock for POA based on the setting for - // <-ORBpoalock>. A setting of <thread> returns an - // <ACE_Lock_Adapter\<ACE_Thread_Mutex\>>; a setting of <null> - // returns an <ACE_Lock_Adapter\<ACE_NULL_Mutex\>>. - - virtual ACE_Lock *create_poa_mgr_lock (void); - // Creates and returns a lock for a POA Manager based on the setting - // for <-ORBpoamgrlock>. A setting of <thread> returns an - // <ACE_Lock_Adapter\<ACE_Thread_Mutex\>>; a setting of <null> - // returns an <ACE_Lock_Adapter\<ACE_NULL_Mutex\>>. - - virtual ACE_Lock *create_servant_lock (void); - // Creates and returns a lock for servants based on the setting of - // POA, and concurrency strategy as follows: - // 1. If concurrency policy is reactive and POA is TSS - // then return ACE_Null_Mutex via ACE_Lock_Adapter. - // - // 2. If concurrency policy is non-reactive then - // return ACE_Thread_Mutex ... - // - // 3. If the POA is global then, return - // ACE_Null_Mutex iff ORB_init count == 1, - // else if ORB_init count > 1 return - // ACE_Thread_Mutex. - - virtual ACE_Lock *create_event_loop_lock (void); - // Creates and returns a lock for the event loop. - // If the ORB is single threaded or some form of ORB-per-thread then - // it is more efficient to use a Null_Mutex for the variables - // controlling the event loop (termination). Otherwise a - // Recursive_Thread_Mutex or Thread_Mutex may be required. - - virtual ACE_Lock *create_collocation_table_lock (void); - // Creates and returns the lock for the global collocation table. - - virtual ACE_Lock *create_cached_connector_lock (void); - // Creates and returns the lock for the global collocation table. - - // = Service Configurator hooks. - virtual int init (int argc, char *argv[]); - // Initialize the ORB when it's linked dynamically. - - virtual u_long active_object_map_size (void) const; - // Return the object table size - - int parse_args (int argc, char *argv[]); - // Arguments are in the form of -ORBxxx. Valid arguments are: - // <-ORBconcurrency> <{which}> - // where <{which}> is one of <reactive> or <thread-per-connection>. - // <-ORBtablesize> <{num}> - // to set the table size - // <-ORBdemuxstrategy> <{which}> - // where <{which}> is one of <dynamic>, <linear>, or <active> - // <-ORBpoalock> <{which}> - // where <{which}> is one of <thread> or <null> (default <thread>) - // <-ORBpoamgrlock> <{which}> - // where <{which}> is one of <thread> or <null> (default <thread>) - // <-ORBeventlock> <{which}> - // where <{which}> is one of <thread> or <null> (default <null>) - -protected: - void tokenize (char *flag_string); - - // = Helpers for <create_active_object_map> - TAO_Active_Object_Map_Impl *create_user_id_policy_active_object_map (void); - TAO_Active_Object_Map_Impl *create_system_id_policy_active_object_map (void); - TAO_Active_Object_Map_Impl *create_active_object_map_i (TAO_Demux_Strategy table_type, - int user_id_policy); - - u_long thread_flags_; - // Default thread flags passed to thr_create(). - - u_long active_object_map_size_; - // Default size of object lookup table. - - TAO_Demux_Strategy object_lookup_strategy_for_user_id_policy_; - // The type of lookup/demultiplexing strategy being used for user id - // policy - - TAO_Demux_Strategy object_lookup_strategy_for_system_id_policy_; - // The type of lookup/demultiplexing strategy being used for system - // id policy - - TAO_Demux_Strategy reverse_object_lookup_strategy_for_unique_id_policy_; - // The type of reverse lookup/demultiplexing strategy being used for - // the UNIQUE_ID policy - - enum Lock_Type - { - TAO_NULL_LOCK, - TAO_THREAD_LOCK - }; - - Lock_Type poa_lock_type_; - // The type of lock to be returned by <create_poa_lock()>. - - Lock_Type poa_mgr_lock_type_; - // The type of lock to be returned by <create_poa_mgr_lock()>. - - Lock_Type event_loop_lock_type_; - // The type of lock to be returned by <create_event_loop_lock()>. - - Lock_Type collocation_table_lock_type_; - // Type of lock used by the collocation table. - - Lock_Type cached_connector_lock_type_; - // Type of lock used by the cached connector. - - // = Strategies Used. - TAO_Reactive_Strategy<TAO_Server_Connection_Handler> reactive_strategy_; - // A strategy for passively establishing connections which utilizes - // the Reactor. - - ACE_Thread_Strategy<TAO_Server_Connection_Handler> threaded_strategy_; - // The threaded strategy used for passively establishing - // connections. - - CREATION_STRATEGY *creation_strategy_; - // concrete creation strategy. - - CONCURRENCY_STRATEGY *concurrency_strategy_; - // concrete concurrency strategy. - - TAO_Default_Server_Creation_Strategy default_creation_strategy_; - // The default creation strategy for the server side connection - // handlers - -#if 0 - // Someday we'll need these! - ACCEPT_STRATEGY *accept_strategy_; - SCHEDULING_STRATEGY *scheduling_strategy_; -#endif /* 0 */ -}; - -#if defined (__ACE_INLINE__) -# include "tao/default_server.i" -#endif /* __ACE_INLINE__ */ - -ACE_FACTORY_DECLARE (TAO, TAO_Default_Server_Strategy_Factory) - -#endif /* TAO_DEFAULT_SERVER_FACTORY_H */ |