diff options
Diffstat (limited to 'dep/ACE_wrappers/ace/Singleton.h')
| -rw-r--r-- | dep/ACE_wrappers/ace/Singleton.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/dep/ACE_wrappers/ace/Singleton.h b/dep/ACE_wrappers/ace/Singleton.h index 82b35f658f7..2d9c8e937ef 100644 --- a/dep/ACE_wrappers/ace/Singleton.h +++ b/dep/ACE_wrappers/ace/Singleton.h @@ -1,4 +1,5 @@ // -*- C++ -*- + //============================================================================= /** * @file Singleton.h @@ -14,16 +15,21 @@ * @author David Levine <levine@cs.wustl.edu> */ //============================================================================= + #ifndef ACE_SINGLETON_H #define ACE_SINGLETON_H #include /**/ "ace/pre.h" + #include /**/ "ace/config-all.h" #include "ace/TSS_T.h" #include "ace/Cleanup.h" + #if !defined (ACE_LACKS_PRAGMA_ONCE) # pragma once #endif /* ACE_LACKS_PRAGMA_ONCE */ + ACE_BEGIN_VERSIONED_NAMESPACE_DECL + /** * @class ACE_Singleton * @@ -75,23 +81,30 @@ class ACE_Singleton : public ACE_Cleanup public: /// Global access point to the Singleton. static TYPE *instance (void); + /// Cleanup method, used by <ace_cleanup_destroyer> to destroy the /// ACE_Singleton. virtual void cleanup (void *param = 0); + /// Dump the state of the object. static void dump (void); + protected: /// Default constructor. ACE_Singleton (void); + /// Contained instance. TYPE instance_; + #if !defined (ACE_LACKS_STATIC_DATA_MEMBER_TEMPLATES) /// Pointer to the Singleton (ACE_Cleanup) instance. static ACE_Singleton<TYPE, ACE_LOCK> *singleton_; #endif /* ACE_LACKS_STATIC_DATA_MEMBER_TEMPLATES */ + /// Get pointer to the Singleton instance. static ACE_Singleton<TYPE, ACE_LOCK> *&instance_i (void); }; + /** * @class ACE_Unmanaged_Singleton * @@ -115,20 +128,26 @@ class ACE_Unmanaged_Singleton : public ACE_Singleton <TYPE, ACE_LOCK> public: /// Global access point to the Singleton. static TYPE *instance (void); + /// Explicitly delete the Singleton instance. static void close (void); + /// Dump the state of the object. static void dump (void); + protected: /// Default constructor. ACE_Unmanaged_Singleton (void); + #if !defined (ACE_LACKS_STATIC_DATA_MEMBER_TEMPLATES) /// Pointer to the Singleton (ACE_Cleanup) instance. static ACE_Unmanaged_Singleton<TYPE, ACE_LOCK> *singleton_; #endif /* ACE_LACKS_STATIC_DATA_MEMBER_TEMPLATES */ + /// Get pointer to the Singleton instance. static ACE_Unmanaged_Singleton<TYPE, ACE_LOCK> *&instance_i (void); }; + /** * @class ACE_TSS_Singleton * @@ -153,25 +172,33 @@ class ACE_TSS_Singleton : public ACE_Cleanup public: /// Global access point to the singleton. static TYPE *instance (void); + /// Cleanup method, used by <ace_cleanup_destroyer> to destroy the /// singleton. virtual void cleanup (void *param = 0); + /// Dump the state of the object. static void dump (void); + protected: /// Default constructor. ACE_TSS_Singleton (void); + /// Contained instance. ACE_TSS_TYPE (TYPE) instance_; + ACE_UNIMPLEMENTED_FUNC (void operator= (const ACE_TSS_Singleton<TYPE,ACE_LOCK> &)) ACE_UNIMPLEMENTED_FUNC (ACE_TSS_Singleton (const ACE_TSS_Singleton<TYPE,ACE_LOCK> &)) + #if !defined (ACE_LACKS_STATIC_DATA_MEMBER_TEMPLATES) /// Pointer to the Singleton (ACE_Cleanup) instance. static ACE_TSS_Singleton<TYPE, ACE_LOCK> *singleton_; #endif /* ACE_LACKS_STATIC_DATA_MEMBER_TEMPLATES */ + /// Get pointer to the TSS Singleton instance. static ACE_TSS_Singleton<TYPE, ACE_LOCK> *&instance_i (void); }; + /** * @class ACE_Unmanaged_TSS_Singleton * @@ -191,20 +218,26 @@ class ACE_Unmanaged_TSS_Singleton : public ACE_TSS_Singleton <TYPE, ACE_LOCK> public: /// Global access point to the singleton. static TYPE *instance (void); + /// Explicitly delete the singleton instance. static void close (void); + /// Dump the state of the object. static void dump (void); + protected: /// Default constructor. ACE_Unmanaged_TSS_Singleton (void); + #if !defined (ACE_LACKS_STATIC_DATA_MEMBER_TEMPLATES) /// Pointer to the Singleton (ACE_Cleanup) instance. static ACE_Unmanaged_TSS_Singleton<TYPE, ACE_LOCK> *singleton_; #endif /* ACE_LACKS_STATIC_DATA_MEMBER_TEMPLATES */ + /// Get pointer to the Singleton instance. static ACE_Unmanaged_TSS_Singleton<TYPE, ACE_LOCK> *&instance_i (void); }; + /** * @class ACE_DLL_Singleton_T * @@ -234,45 +267,62 @@ class ACE_DLL_Singleton_T { public: //void cleanup (void *param = 0); + /// Global access point to the Singleton. static TYPE *instance (void); + /// Explicitly delete the Singleton instance. static void close (void); + static void close_singleton (void); + /// Dump the state of the object. static void dump (void); + const ACE_TCHAR *dll_name (void); + const ACE_TCHAR *name (void); + protected: /// Default constructor. ACE_DLL_Singleton_T (void); + /// Destructor. ~ACE_DLL_Singleton_T (void); + /// Contained instance. TYPE instance_; + #if !defined (ACE_LACKS_STATIC_DATA_MEMBER_TEMPLATES) /// Pointer to the Singleton instance. static ACE_DLL_Singleton_T<TYPE, ACE_LOCK> *singleton_; #endif /* ACE_LACKS_STATIC_DATA_MEMBER_TEMPLATES */ + /// Get pointer to the singleton instance. static ACE_DLL_Singleton_T<TYPE, ACE_LOCK> *&instance_i (void); }; + template <class TYPE> class ACE_DLL_Singleton_Adapter_T : public TYPE { public: const ACE_TCHAR *dll_name (void); }; + ACE_END_VERSIONED_NAMESPACE_DECL + #if defined (__ACE_INLINE__) #include "ace/Singleton.inl" #endif /* __ACE_INLINE__ */ + #if defined (ACE_TEMPLATES_REQUIRE_SOURCE) #include "ace/Singleton.cpp" #endif /* ACE_TEMPLATES_REQUIRE_SOURCE */ + #if defined (ACE_TEMPLATES_REQUIRE_PRAGMA) #pragma implementation ("Singleton.cpp") #endif /* ACE_TEMPLATES_REQUIRE_PRAGMA */ + #include /**/ "ace/post.h" #endif /* ACE_SINGLETON_H */ |