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Diffstat (limited to 'TAO/tao/default_resource.h')
| -rw-r--r-- | TAO/tao/default_resource.h | 221 |
1 files changed, 0 insertions, 221 deletions
diff --git a/TAO/tao/default_resource.h b/TAO/tao/default_resource.h deleted file mode 100644 index 4c1abc6afa0..00000000000 --- a/TAO/tao/default_resource.h +++ /dev/null @@ -1,221 +0,0 @@ -// -*- C++ -*- -// $Id$ - -// ============================================================================ -// -// = LIBRARY -// TAO -// -// = FILENAME -// default_resource.h -// -// = AUTHOR -// Chris Cleeland -// Carlos O'Ryan -// -// ============================================================================ - -#ifndef TAO_DEFAULT_RESOURCE_H -#define TAO_DEFAULT_RESOURCE_H - -#include "ace/Strategies_T.h" -#include "ace/Singleton.h" - -#if !defined (ACE_LACKS_PRAGMA_ONCE) -# pragma once -#endif /* ACE_LACKS_PRAGMA_ONCE */ - -#include "tao/Resource_Factory.h" -#include "tao/IIOP_Acceptor.h" -#include "tao/POA.h" - -// **************************************************************** - -class TAO_Export TAO_Allocated_Resources -{ - // = TITLE - // Container for the resources allocated by the factory. - // - // = DESCRIPTION - // -public: - TAO_Allocated_Resources (void); - // Constructor necessary because we have pointers. It's inlined - // here rather than in the .i file because it's easier than trying - // to re-order header files in corba.h to eliminate the "used - // before declared inline" warnings/errors on certain compilers. - - ~TAO_Allocated_Resources (void); - // Destructor is also necessary because we now allocate some of - // the objects held here. - - // = Resources - - ACE_Thread_Manager tm_; - // The Thread Manager - - TAO_NULL_CREATION_STRATEGY null_creation_strategy_; - // This no-op creation strategy is necessary for using the - // <Strategy_Connector> with the <Cached_Connect_Strategy>. - - TAO_NULL_ACTIVATION_STRATEGY null_activation_strategy_; - // This no-op activation strategy prevents the cached connector from - // calling the service handler's <open> method multiple times. - - TAO_IIOP_Acceptor a_; - // The Acceptor - - TAO_IIOP_Connector c_; - // The Connector, HACK to create the first connector which happens - // to be IIOP. - - TAO_Connector_Registry cr_; - // The Connector Registry! - - ACE_Reactor *r_; - // The Reactor. - - TAO_Object_Adapter *object_adapter_; - // Object Adapter. - - TAO_CACHED_CONNECT_STRATEGY *cached_connect_strategy_; - // The Cached Connect Strategy - - TAO_POA *poa_; - // Pointer to application-created POA. - - ACE_Allocator *input_cdr_dblock_allocator_; - ACE_Allocator *input_cdr_buffer_allocator_; - // The allocators for the input CDR streams. - - ACE_Allocator *output_cdr_dblock_allocator_; - ACE_Allocator *output_cdr_buffer_allocator_; - // The allocators for the output CDR streams. -}; - -// **************************************************************** - -class TAO_Default_Resource_Factory : public TAO_Resource_Factory -{ - // = TITLE - // TAO's default resource factory - // - // = DESCRIPTION - // Using a <{resource source specifier}> as a discriminator, the - // factory can return resource instances which are, e.g., global, - // stored in thread-specific storage, stored in shared memory, - // etc. - // -public: - // = Initialization and termination methods. - TAO_Default_Resource_Factory (void); - // Constructor. - - virtual ~TAO_Default_Resource_Factory (void); - // Destructor. - - // = Service Configurator hooks. - virtual int init (int argc, char* argv[]); - // Dynamic linking hook - - int parse_args (int argc, char* argv[]); - // Parse svc.conf arguments - - // = Member Accessors - enum - { - TAO_GLOBAL, - TAO_TSS - }; - - // = Type of Reactor - enum - { - TAO_REACTOR_SELECT_MT, // Use ACE_Token - TAO_REACTOR_SELECT_ST, // Use ACE_Noop_Token - TAO_REACTOR_FL, - TAO_REACTOR_XT, - TAO_REACTOR_WFMO, - TAO_REACTOR_MSGWFMO - }; - - // = Range of values for <{resource source specifier}>. - virtual void resource_source (int which_source); - // Set the resource source specifier. - virtual int resource_source (void); - // Get the resource source specifier. - - virtual void poa_source (int which_source); - // Set the POA source specifier. - virtual int poa_source (void); - // Get the POA source specifier. - - int cdr_allocator_source (void); - // Modify and get the source for the CDR allocators - - // = Resource Retrieval - virtual ACE_Reactor *get_reactor (void); - virtual ACE_Thread_Manager *get_thr_mgr (void); - virtual TAO_Connector *get_connector (void); - virtual TAO_Connector_Registry *get_connector_registry (void); - virtual TAO_CACHED_CONNECT_STRATEGY *get_cached_connect_strategy (void); - virtual TAO_NULL_CREATION_STRATEGY *get_null_creation_strategy (void); - virtual TAO_NULL_ACTIVATION_STRATEGY *get_null_activation_strategy (void); - virtual TAO_Acceptor *get_acceptor (void); - virtual TAO_POA *get_root_poa (void); - virtual TAO_Object_Adapter *object_adapter (void); - virtual TAO_GLOBAL_Collocation_Table *get_global_collocation_table (void); - virtual ACE_Allocator* input_cdr_dblock_allocator (void); - virtual ACE_Allocator* input_cdr_buffer_allocator (void); - virtual ACE_Allocator* output_cdr_dblock_allocator (void); - virtual ACE_Allocator* output_cdr_buffer_allocator (void); - virtual ACE_Data_Block *create_input_cdr_data_block (size_t size); - -protected: - ACE_Reactor_Impl *allocate_reactor_impl (void) const; - // Obtain the reactor implementation - -protected: - - int resource_source_; - // Flag indicating whether resources should be global or - // thread-specific. - - int poa_source_; - // Flag indicating whether the POA should be global or - // thread-specific. If not set specifically, this takes on the - // value of <resource_source_>. - - int collocation_table_source_; - // Flag indicating whether the collocation table should be global - // thread-specific. It defaults to TAO_GLOBAL if not set - // specifically. - - int reactor_type_; - // Flag indicating which kind of reactor we should use. - - int cdr_allocator_source_; - // The source for the CDR allocator. Even with a TSS resource - // factory the user may be interested in global allocators for the - // CDR streams, for instance to keep the buffers around after the - // upcall and/or pass them to another thread. - - // = Typedefs for the singleton types used to store our orb core - // information. - typedef ACE_Singleton<TAO_Allocated_Resources, ACE_SYNCH_MUTEX> - GLOBAL_ALLOCATED; - typedef ACE_TSS_Singleton<TAO_Allocated_Resources, ACE_SYNCH_MUTEX> - TSS_ALLOCATED; - - typedef ACE_Singleton<TAO_GLOBAL_Collocation_Table, ACE_SYNCH_MUTEX> - GLOBAL_Collocation_Table; -}; - -#if defined (__ACE_INLINE__) -#include "tao/default_resource.i" -#endif /* __ACE_INLINE__ */ - -ACE_STATIC_SVC_DECLARE (TAO_Default_Resource_Factory) -ACE_FACTORY_DECLARE (TAO, TAO_Default_Resource_Factory) - -#endif /* TAO_DEFAULT_CLIENT_H */ |