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Diffstat (limited to 'TAO/tao/Resource_Factory.h')
-rw-r--r-- | TAO/tao/Resource_Factory.h | 166 |
1 files changed, 0 insertions, 166 deletions
diff --git a/TAO/tao/Resource_Factory.h b/TAO/tao/Resource_Factory.h deleted file mode 100644 index c2133008e9a..00000000000 --- a/TAO/tao/Resource_Factory.h +++ /dev/null @@ -1,166 +0,0 @@ -// -*- C++ -*- -// $Id$ - -// ============================================================================ -// -// = LIBRARY -// TAO -// -// = FILENAME -// Resource_Factory.h -// -// = AUTHOR -// Chris Cleeland -// Carlos O'Ryan -// -// ============================================================================ - -#ifndef TAO_RESOURCE_FACTORY_H -#define TAO_RESOURCE_FACTORY_H - -#include "ace/Service_Object.h" - -#if !defined (ACE_LACKS_PRAGMA_ONCE) -# pragma once -#endif /* ACE_LACKS_PRAGMA_ONCE */ - -#include "ace/Hash_Map_Manager.h" -#include "tao/Pluggable.h" -#include "tao/Protocol_Factory.h" -#include "tao/corbafwd.h" -#include "tao/orbconf.h" -#include "ace/Containers_T.h" - -class TAO_Acceptor_Registry; -class TAO_Connector_Registry; - -// **************************************************************** - -class TAO_Export TAO_Cached_Connector_Lock : public ACE_Adaptive_Lock -{ - // TITLE - // This lock class determines the type underlying lock - // when it gets constructed. -public: - TAO_Cached_Connector_Lock (TAO_ORB_Core *orb_core = 0); - ~TAO_Cached_Connector_Lock (void); -}; - -// **************************************************************** - -class TAO_Export TAO_Protocol_Item -{ -public: - TAO_Protocol_Item (const ACE_CString &name); - // creator method, the protocol name can only be set when the - // object is created. - - const ACE_CString &protocol_name (void); - // return a reference to the character representation of the protocol - // factories name. - - TAO_Protocol_Factory *factory (void); - // return a pointer to the protocol factory. - - void factory (TAO_Protocol_Factory *factory); - // set the factory pointer's value. - -private: - ACE_CString name_; - // protocol factory name. - - TAO_Protocol_Factory *factory_; - // pointer to factory object. -}; - -// typedefs for containers containing the list of loaded protocol -// factories. -typedef ACE_Unbounded_Set<TAO_Protocol_Item*> - TAO_ProtocolFactorySet; - -typedef ACE_Unbounded_Set_Iterator<TAO_Protocol_Item*> - TAO_ProtocolFactorySetItor; - -// **************************************************************** - -class TAO_Export TAO_Resource_Factory : public ACE_Service_Object -{ - // = TITLE - // Factory which manufacturers resources for use by the ORB Core. - // - // = DESCRIPTION - // This class is a factory/repository for critical ORB Core - // resources. - // -public: - - enum Caching_Strategy - { - // Least Recently Used - LRU, - - // Least Frequently Used - LFU, - - // First In First Out - FIFO, - - // Dont use any strategy. - NOOP - }; - - // = Initialization and termination methods. - TAO_Resource_Factory (void); - virtual ~TAO_Resource_Factory (void); - - // = Resource Retrieval - - virtual int use_tss_resources (void) const; - // @@ Backwards compatibility, return 1 if the ORB core should use - // TSS resources - - virtual int use_locked_data_blocks (void) const; - // @@ Backwards compatibility, return 1 if the ORB core should use - // Locked_Data_Blocks - - virtual ACE_Reactor *get_reactor (void); - // Return an <ACE_Reactor> to be utilized. - - virtual TAO_Acceptor_Registry *get_acceptor_registry (void); - // return a reference to the acceptor registry. - - virtual TAO_Connector_Registry *get_connector_registry (void); - // Return an Connector to be utilized. - - virtual ACE_Allocator* input_cdr_dblock_allocator (void); - virtual ACE_Allocator* input_cdr_buffer_allocator (void); - // Access the input CDR allocators. - - virtual ACE_Allocator* output_cdr_dblock_allocator (void); - virtual ACE_Allocator* output_cdr_buffer_allocator (void); - // Access the output CDR allocators. - - virtual TAO_ProtocolFactorySet *get_protocol_factories (void); - // The protocol factory list is implemented in this class since - // a) it will be a global resource and - // b) it is initialized at start up and then not altered. - // Returns a container holding the list of loaded protocols. - - virtual int init_protocol_factories (void); - // this method will loop through the protocol list and - // using the protocol name field this method will - // retrieve a pointer to the associated protocol factory - // from the service configurator. It is assumed - // that only one thread will call this method at ORB initialization. - // NON-THREAD-SAFE - - virtual Caching_Strategy connection_caching_strategy_type (void) const; - // This accesses the connection caching strategy we use for managing - // purging of unused entries from the connection cache on demnad. - - virtual double purge_percentage (void) const; - // This denotes the amount of entries to remove from the connection - // cache. -}; - -#endif /* TAO_RESOURCE_FACTORY_H */ |